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Climate and Average Weather Year Round in Khorostkiv Ukraine

In Khorostkiv, the summers are comfortable and partly cloudy and the winters are freezing, snowy, windy, and mostly cloudy. Over the course of the year, the temperature typically varies from 20°F to 76°F and is rarely below 2°F or above 86°F.

Based on the tourism score, the best time of year to visit Khorostkiv for warm-weather activities is from mid June to late August.

Climate in Khorostkiv

freezingvery coldcoldcoolcomfortablewarmcoolcoldvery coldJanFebMarAprMayJunJulAugSepOctNovDecNowNow70%70%33%33%overcastclearprecipitation: 2.8 inprecipitation: 2.8 in0.6 in0.6 inmuggy: 5%muggy: 5%0%0%drydrytourism score: 7.2tourism score: 7.20.00.0
Khorostkiv weather by month. Click on each chart for more information.

The warm season lasts for 3.8 months, from May 17 to September 11, with an average daily high temperature above 67°F. The hottest month of the year in Khorostkiv is July, with an average high of 75°F and low of 56°F.

The cold season lasts for 3.6 months, from November 20 to March 9, with an average daily high temperature below 39°F. The coldest month of the year in Khorostkiv is January, with an average low of 21°F and high of 31°F.

Average High and Low Temperature in Khorostkiv

Average High and Low Temperature in KhorostkivwarmcoldcoldJanFebMarAprMayJunJulAugSepOctNovDec0°F0°F10°F10°F20°F20°F30°F30°F40°F40°F50°F50°F60°F60°F70°F70°F80°F80°F90°F90°F100°F100°FJan 2130°FJan 2130°FJul 2876°FJul 2876°F20°F20°F57°F57°FMay 1767°FMay 1767°FSep 1167°FSep 1167°FNov 2039°FNov 2039°FMar 939°FMar 939°F48°F48°F49°F49°F30°F30°F26°F26°FNowNow
The daily average high (red line) and low (blue line) temperature, with 25th to 75th and 10th to 90th percentile bands. The thin dotted lines are the corresponding average perceived temperatures.
AverageJanFebMarAprMayJunJulAugSepOctNovDec
High 31°F33°F43°F56°F66°F71°F75°F74°F65°F54°F41°F33°F
Temp. 26°F27°F35°F48°F58°F63°F66°F65°F56°F47°F36°F28°F
Low 21°F22°F29°F39°F48°F53°F56°F55°F48°F39°F31°F24°F

The figure below shows you a compact characterization of the entire year of hourly average temperatures. The horizontal axis is the day of the year, the vertical axis is the hour of the day, and the color is the average temperature for that hour and day.

Average Hourly Temperature in Khorostkiv

Average Hourly Temperature in KhorostkivJanFebMarAprMayJunJulAugSepOctNovDec12 AM12 AM2 AM2 AM4 AM4 AM6 AM6 AM8 AM8 AM10 AM10 AM12 PM12 PM2 PM2 PM4 PM4 PM6 PM6 PM8 PM8 PM10 PM10 PM12 AM12 AMNowNowfreezingfreezingvery coldvery coldcoldcoldcoolcomfortable
frigid 15°F freezing 32°F very cold 45°F cold 55°F cool 65°F comfortable 75°F warm 85°F hot 95°F sweltering
The average hourly temperature, color coded into bands. The shaded overlays indicate night and civil twilight.

Galeton, Pennsylvania, United States (4,639 miles away) is the far-away foreign place with temperatures most similar to Khorostkiv (view comparison).

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Compare Khorostkiv to another city:

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In Khorostkiv, the average percentage of the sky covered by clouds experiences significant seasonal variation over the course of the year.

The clearer part of the year in Khorostkiv begins around May 22 and lasts for 4.5 months, ending around October 6.

The clearest month of the year in Khorostkiv is August, during which on average the sky is clear, mostly clear, or partly cloudy 66% of the time.

The cloudier part of the year begins around October 6 and lasts for 7.5 months, ending around May 22.

The cloudiest month of the year in Khorostkiv is December, during which on average the sky is overcast or mostly cloudy 67% of the time.

Cloud Cover Categories in Khorostkiv

Cloud Cover Categories in KhorostkivclearercloudiercloudierJanFebMarAprMayJunJulAugSepOctNovDec0%100%10%90%20%80%30%70%40%60%50%50%60%40%70%30%80%20%90%10%100%0%Aug 170%Aug 170%Dec 333%Dec 333%May 2251%May 2251%Oct 651%Oct 651%NowNowclearmostly clearpartly cloudymostly cloudyovercast
0% clear 20% mostly clear 40% partly cloudy 60% mostly cloudy 80% overcast 100%
The percentage of time spent in each cloud cover band, categorized by the percentage of the sky covered by clouds.
FractionJanFebMarAprMayJunJulAugSepOctNovDec
Cloudier 65%66%60%55%49%42%34%34%45%52%63%67%
Clearer 35%34%40%45%51%58%66%66%55%48%37%33%

A wet day is one with at least 0.04 inches of liquid or liquid-equivalent precipitation. The chance of wet days in Khorostkiv varies throughout the year.

The wetter season lasts 3.5 months, from May 2 to August 17, with a greater than 25% chance of a given day being a wet day. The month with the most wet days in Khorostkiv is June, with an average of 10.5 days with at least 0.04 inches of precipitation.

The drier season lasts 8.5 months, from August 17 to May 2. The month with the fewest wet days in Khorostkiv is January, with an average of 4.3 days with at least 0.04 inches of precipitation.

Among wet days, we distinguish between those that experience rain alone, snow alone, or a mixture of the two. Based on this categorization, the most common form of precipitation in Khorostkiv changes throughout the year.

Rain alone is the most common for 10 months, from February 16 to December 27. The month with the most days of rain alone in Khorostkiv is June, with an average of 10.5 days.

Snow alone is the most common for 1.7 months, from December 27 to February 16. The month with the most days of snow alone in Khorostkiv is January, with an average of 2.1 days.

Daily Chance of Precipitation in Khorostkiv

Daily Chance of Precipitation in KhorostkivsnowrainJanFebMarAprMayJunJulAugSepOctNovDec0%0%10%10%20%20%30%30%40%40%50%50%60%60%70%70%80%80%90%90%100%100%Jun 1336%Jun 1336%Jan 1513%Jan 1513%Feb 1615%Feb 1615%Dec 2716%Dec 2716%May 225%May 225%Aug 1725%Aug 1725%NowNowrainsnow
The percentage of days in which various types of precipitation are observed, excluding trace quantities: rain alone, snow alone, and mixed (both rain and snow fell in the same day).
Days ofJanFebMarAprMayJunJulAugSepOctNovDec
Rain 1.7d1.8d4.0d6.2d9.2d10.5d10.1d7.6d6.5d5.7d3.6d2.2d
Mixed 0.5d0.6d0.6d0.2d0.0d0.0d0.0d0.0d0.0d0.1d0.6d0.6d
Snow 2.1d1.8d0.9d0.1d0.0d0.0d0.0d0.0d0.0d0.2d0.9d2.0d
Any 4.3d4.3d5.4d6.5d9.2d10.5d10.1d7.6d6.5d5.9d5.1d4.8d

To show variation within the months and not just the monthly totals, we show the rainfall accumulated over a sliding 31-day period centered around each day of the year. Khorostkiv experiences significant seasonal variation in monthly rainfall.

The rainy period of the year lasts for 8.8 months, from March 4 to November 29, with a sliding 31-day rainfall of at least 0.5 inches. The month with the most rain in Khorostkiv is June, with an average rainfall of 2.8 inches.

The rainless period of the year lasts for 3.2 months, from November 29 to March 4. The month with the least rain in Khorostkiv is January, with an average rainfall of 0.3 inches.

Average Monthly Rainfall in Khorostkiv

Average Monthly Rainfall in KhorostkivrainJanFebMarAprMayJunJulAugSepOctNovDec0 in0 in1 in1 in2 in2 in3 in3 in4 in4 in5 in5 in6 in6 inJun 182.8 inJun 182.8 inJan 250.3 inJan 250.3 inMar 40.5 inMar 40.5 inNov 290.5 inNov 290.5 inNowNow
The average rainfall (solid line) accumulated over the course of a sliding 31-day period centered on the day in question, with 25th to 75th and 10th to 90th percentile bands. The thin dotted line is the corresponding average snowfall.
JanFebMarAprMayJunJulAugSepOctNovDec
Rainfall 0.3″0.3″0.7″1.3″2.1″2.8″2.8″2.1″1.6″1.1″0.7″0.4″

Snowfall

As with rainfall, we consider the snowfall accumulated over a sliding 31-day period centered around each day of the year. Khorostkiv experiences some seasonal variation in monthly snowfall.

The snowy period of the year lasts for 5.1 months, from October 25 to March 30, with a sliding 31-day snowfall of at least 1.0 inches. The month with the most snow in Khorostkiv is December, with an average snowfall of 3.7 inches.

The snowless period of the year lasts for 6.9 months, from March 30 to October 25. The least snow falls around August 3, with an average total accumulation of 0.0 inches.

Average Monthly Snowfall in Khorostkiv

The average snowfall (solid line) accumulated over the course of a sliding 31-day period centered on the day in question, with 25th to 75th and 10th to 90th percentile bands. The thin dotted line is the corresponding average rainfall.
JanFebMarAprMayJunJulAugSepOctNovDec
Snowfall 3.3″3.5″1.8″0.4″0.0″0.0″0.0″0.0″0.0″0.4″2.7″3.7″

The length of the day in Khorostkiv varies extremely over the course of the year. In 2024, the shortest day is December 21, with 8 hours, 12 minutes of daylight; the longest day is June 20, with 16 hours, 14 minutes of daylight.

Hours of Daylight and Twilight in Khorostkiv

Hours of Daylight and Twilight in KhorostkivJanFebMarAprMayJunJulAugSepOctNovDec0 hr24 hr4 hr20 hr8 hr16 hr12 hr12 hr16 hr8 hr20 hr4 hr24 hr0 hr12 hr, 8 minMar 2012 hr, 8 minMar 2016 hr, 14 minJun 2016 hr, 14 minJun 2012 hr, 10 minSep 2212 hr, 10 minSep 228 hr, 12 minDec 218 hr, 12 minDec 21nightnightdayNowNow
The number of hours during which the Sun is visible (black line). From bottom (most yellow) to top (most gray), the color bands indicate: full daylight, twilight (civil, nautical, and astronomical), and full night.
Hours ofJanFebMarAprMayJunJulAugSepOctNovDec
Daylight 8.7h10.2h11.9h13.8h15.4h16.2h15.7h14.3h12.6h10.7h9.1h8.3h

The earliest sunrise is at 5:10 AM on June 16, and the latest sunrise is 3 hours, 1 minute later at 8:11 AM on December 31. The earliest sunset is at 4:17 PM on December 11, and the latest sunset is 5 hours, 8 minutes later at 9:25 PM on June 25.

Daylight saving time (DST) is observed in Khorostkiv during 2024, starting in the spring on March 31, lasting 6.9 months, and ending in the fall on October 27.

Sunrise & Sunset with Twilight and Daylight Saving Time in Khorostkiv

Sunrise & Sunset with Twilight and Daylight Saving Time in KhorostkivJanFebMarAprMayJunJulAugSepOctNovDec2 AM4 AM6 AM8 AM10 AM12 PM2 PM4 PM6 PM8 PM10 PM12 AMJun 165:10 AMJun 165:10 AM9:25 PMJun 259:25 PMJun 25Dec 114:17 PMDec 114:17 PM8:11 AMDec 318:11 AMDec 31Mar 31DSTMar 31DSTDSTOct 27DSTOct 27daynightnightnightnightSolarMidnightSolarMidnightSolarNoonSunsetNowNow
The solar day over the course of the year 2024. From bottom to top, the black lines are the previous solar midnight, sunrise, solar noon, sunset, and the next solar midnight. The day, twilights (civil, nautical, and astronomical), and night are indicated by the color bands from yellow to gray. The transitions to and from daylight saving time are indicated by the 'DST' labels.

The figure below presents a compact representation of the sun's elevation (the angle of the sun above the horizon) and azimuth (its compass bearing) for every hour of every day in the reporting period. The horizontal axis is the day of the year and the vertical axis is the hour of the day. For a given day and hour of that day, the background color indicates the azimuth of the sun at that moment. The black isolines are contours of constant solar elevation.

Solar Elevation and Azimuth in Khorostkiv

Solar Elevation and Azimuth in KhorostkivJanFebMarAprMayJunJulAugSepOctNovDec12 AM12 AM2 AM2 AM4 AM4 AM6 AM6 AM8 AM8 AM10 AM10 AM12 PM12 PM2 PM2 PM4 PM4 PM6 PM6 PM8 PM8 PM10 PM10 PM12 AM12 AM00001010102020303040405060000101010102020303040405050601764NowNow
northeastsouthwest
Solar elevation and azimuth over the course of the year 2024. The black lines are lines of constant solar elevation (the angle of the sun above the horizon, in degrees). The background color fills indicate the azimuth (the compass bearing) of the sun. The lightly tinted areas at the boundaries of the cardinal compass points indicate the implied intermediate directions (northeast, southeast, southwest, and northwest).

The figure below presents a compact representation of key lunar data for 2024. The horizontal axis is the day, the vertical axis is the hour of the day, and the colored areas indicate when the moon is above the horizon. The vertical gray bars (new Moons) and blue bars (full Moons) indicate key Moon phases.

Moon Rise, Set & Phases in Khorostkiv

The time in which the moon is above the horizon (light blue area), with new moons (dark gray lines) and full moons (blue lines) indicated. The shaded overlays indicate night and civil twilight.

We base the humidity comfort level on the dew point, as it determines whether perspiration will evaporate from the skin, thereby cooling the body. Lower dew points feel drier and higher dew points feel more humid. Unlike temperature, which typically varies significantly between night and day, dew point tends to change more slowly, so while the temperature may drop at night, a muggy day is typically followed by a muggy night.

The perceived humidity level in Khorostkiv, as measured by the percentage of time in which the humidity comfort level is muggy, oppressive, or miserable, does not vary significantly over the course of the year, staying within 3% of 3% throughout.

Humidity Comfort Levels in Khorostkiv

Humidity Comfort Levels in KhorostkivJanFebMarAprMayJunJulAugSepOctNovDec0%0%10%10%20%20%30%30%40%40%50%50%60%60%70%70%80%80%90%90%100%100%Mar 80%Mar 80%Jul 285%Jul 285%NowNowcomfortablecomfortabledrydryhumidhumid
dry 55°F comfortable 60°F humid 65°F muggy 70°F oppressive 75°F miserable
The percentage of time spent at various humidity comfort levels, categorized by dew point.
JanFebMarAprMayJunJulAugSepOctNovDec
Muggy days 0.0d0.0d0.0d0.0d0.0d0.4d1.3d0.8d0.0d0.0d0.0d0.0d

This section discusses the wide-area hourly average wind vector (speed and direction) at 10 meters above the ground. The wind experienced at any given location is highly dependent on local topography and other factors, and instantaneous wind speed and direction vary more widely than hourly averages.

The average hourly wind speed in Khorostkiv experiences significant seasonal variation over the course of the year.

The windier part of the year lasts for 6.4 months, from October 11 to April 23, with average wind speeds of more than 9.6 miles per hour. The windiest month of the year in Khorostkiv is February, with an average hourly wind speed of 11.3 miles per hour.

The calmer time of year lasts for 5.6 months, from April 23 to October 11. The calmest month of the year in Khorostkiv is August, with an average hourly wind speed of 7.9 miles per hour.

Average Wind Speed in Khorostkiv

Average Wind Speed in KhorostkivwindywindyJanFebMarAprMayJunJulAugSepOctNovDec0 mph0 mph2 mph2 mph4 mph4 mph6 mph6 mph8 mph8 mph10 mph10 mph12 mph12 mph14 mph14 mph16 mph16 mph18 mph18 mphFeb 411.6 mphFeb 411.6 mphAug 107.6 mphAug 107.6 mphOct 119.6 mphOct 119.6 mphApr 239.6 mphApr 239.6 mphNowNow
The average of mean hourly wind speeds (dark gray line), with 25th to 75th and 10th to 90th percentile bands.
JanFebMarAprMayJunJulAugSepOctNovDec
Wind Speed (mph) 11.111.310.99.88.58.48.17.98.99.710.410.7

The predominant average hourly wind direction in Khorostkiv varies throughout the year.

The wind is most often from the south for 1.1 months, from April 5 to May 9 and for 4.0 weeks, from October 22 to November 19, with a peak percentage of 36% on November 11. The wind is most often from the north for 3.4 months, from May 9 to August 20, with a peak percentage of 37% on July 9. The wind is most often from the west for 2.1 months, from August 20 to October 22 and for 4.5 months, from November 19 to April 5, with a peak percentage of 33% on October 21.

Wind Direction in Khorostkiv

Wind Direction in KhorostkivWSNWSWJanFebMarAprMayJunJulAugSepOctNovDec0%100%20%80%40%60%60%40%80%20%100%0%NowNowwestsouthnortheast
northeastsouthwest
The percentage of hours in which the mean wind direction is from each of the four cardinal wind directions, excluding hours in which the mean wind speed is less than 1.0 mph. The lightly tinted areas at the boundaries are the percentage of hours spent in the implied intermediate directions (northeast, southeast, southwest, and northwest).

To characterize how pleasant the weather is in Khorostkiv throughout the year, we compute two travel scores.

The tourism score favors clear, rainless days with perceived temperatures between 65°F and 80°F. Based on this score, the best time of year to visit Khorostkiv for general outdoor tourist activities is from mid June to late August, with a peak score in the first week of August.

Tourism Score in Khorostkiv

Tourism Score in Khorostkivbest timeJanFebMarAprMayJunJulAugSepOctNovDec002244668810107.27.20.00.0NowNowtemperaturetemperature cloudscloudsprecipitationprecipitationtourism score
The tourism score (filled area), and its constituents: the temperature score (red line), the cloud cover score (blue line), and the precipitation score (green line).

The beach/pool score favors clear, rainless days with perceived temperatures between 75°F and 90°F. Based on this score, the best time of year to visit Khorostkiv for hot-weather activities is from mid July to mid August, with a peak score in the last week of July.

Beach/Pool Score in Khorostkiv

Beach/Pool Score in KhorostkivJanFebMarAprMayJunJulAugSepOctNovDec002244668810104.74.70.00.0NowNowtemperaturetemperature cloudscloudsprecipitationprecipitationbeach/pool score
The beach/pool score (filled area), and its constituents: the temperature score (red line), the cloud cover score (blue line), and the precipitation score (green line).

Methodology

For each hour between 8:00 AM and 9:00 PM of each day in the analysis period (1980 to 2016), independent scores are computed for perceived temperature, cloud cover, and total precipitation. Those scores are combined into a single hourly composite score, which is then aggregated into days, averaged over all the years in the analysis period, and smoothed.

Our cloud cover score is 10 for fully clear skies, falling linearly to 9 for mostly clear skies, and to 1 for fully overcast skies.

Our precipitation score, which is based on the three-hour precipitation centered on the hour in question, is 10 for no precipitation, falling linearly to 9 for trace precipitation, and to 0 for 0.04 inches of precipitation or more.

Our tourism temperature score is 0 for perceived temperatures below 50°F, rising linearly to 9 for 65°F, to 10 for 75°F, falling linearly to 9 for 80°F, and to 1 for 90°F or hotter.

Our beach/pool temperature score is 0 for perceived temperatures below 65°F, rising linearly to 9 for 75°F, to 10 for 82°F, falling linearly to 9 for 90°F, and to 1 for 100°F or hotter.

Definitions of the growing season vary throughout the world, but for the purposes of this report, we define it as the longest continuous period of non-freezing temperatures (≥ 32°F) in the year (the calendar year in the Northern Hemisphere, or from July 1 until June 30 in the Southern Hemisphere).

The growing season in Khorostkiv typically lasts for 5.9 months (178 days), from around April 19 to around October 14, rarely starting before March 31 or after May 7, and rarely ending before September 27 or after October 31.

Time Spent in Various Temperature Bands and the Growing Season in Khorostkiv

Time Spent in Various Temperature Bands and the Growing Season in Khorostkivgrowing seasonJanFebMarAprMayJunJulAugSepOctNovDec0%100%10%90%20%80%30%70%40%60%50%50%60%40%70%30%80%20%90%10%100%0%Apr 1950%Apr 1950%Oct 1450%Oct 1450%May 790%May 790%Sep 2790%Sep 2790%Mar 3110%Mar 3110%Oct 3110%Oct 3110%0%Feb 60%Feb 6Jul 18100%Jul 18100%NowNowfrigidfreezingvery coldcoldcoolcomfortablewarmhot
frigid 15°F freezing 32°F very cold 45°F cold 55°F cool 65°F comfortable 75°F warm 85°F hot 95°F sweltering
The percentage of time spent in various temperature bands. The black line is the percentage chance that a given day is within the growing season.

Growing degree days are a measure of yearly heat accumulation used to predict plant and animal development, and defined as the integral of warmth above a base temperature, discarding any excess above a maximum temperature. In this report, we use a base of 50°F and a cap of 86°F.

Based on growing degree days alone, the first spring blooms in Khorostkiv should appear around April 27, only rarely appearing before April 18 or after May 10.

Growing Degree Days in Khorostkiv

Growing Degree Days in KhorostkivJanFebMarAprMayJunJulAugSepOctNovDec0°F0°F500°F500°F1,000°F1,000°F1,500°F1,500°F2,000°F2,000°FApr 2790°FApr 2790°FJul 8900°FJul 8900°FSep 71,800°FSep 71,800°FDec 312,043°FDec 312,043°F
The average growing degree days accumulated over the course of the year, with 25th to 75th and 10th to 90th percentile bands.

This section discusses the total daily incident shortwave solar energy reaching the surface of the ground over a wide area, taking full account of seasonal variations in the length of the day, the elevation of the Sun above the horizon, and absorption by clouds and other atmospheric constituents. Shortwave radiation includes visible light and ultraviolet radiation.

The average daily incident shortwave solar energy experiences extreme seasonal variation over the course of the year.

The brighter period of the year lasts for 3.7 months, from April 30 to August 21, with an average daily incident shortwave energy per square meter above 5.4 kWh. The brightest month of the year in Khorostkiv is June, with an average of 6.4 kWh.

The darker period of the year lasts for 3.6 months, from October 28 to February 15, with an average daily incident shortwave energy per square meter below 2.0 kWh. The darkest month of the year in Khorostkiv is December, with an average of 1.0 kWh.

Average Daily Incident Shortwave Solar Energy in Khorostkiv

Average Daily Incident Shortwave Solar Energy in KhorostkivbrightdarkdarkJanFebMarAprMayJunJulAugSepOctNovDec0 kWh0 kWh1 kWh1 kWh2 kWh2 kWh3 kWh3 kWh4 kWh4 kWh5 kWh5 kWh6 kWh6 kWh7 kWh7 kWh8 kWh8 kWh9 kWh9 kWhJun 206.5 kWhJun 206.5 kWhDec 210.9 kWhDec 210.9 kWhApr 305.4 kWhApr 305.4 kWhAug 215.4 kWhAug 215.4 kWhOct 282.0 kWhOct 282.0 kWhFeb 152.0 kWhFeb 152.0 kWhNowNow
The average daily shortwave solar energy reaching the ground per square meter (orange line), with 25th to 75th and 10th to 90th percentile bands.
JanFebMarAprMayJunJulAugSepOctNovDec
Solar Energy (kWh) 1.22.03.34.75.96.46.35.64.02.61.41.0

For the purposes of this report, the geographical coordinates of Khorostkiv are 49.211 deg latitude, 25.922 deg longitude, and 1,004 ft elevation.

The topography within 2 miles of Khorostkiv contains only modest variations in elevation, with a maximum elevation change of 223 feet and an average elevation above sea level of 1,005 feet. Within 10 miles contains only modest variations in elevation (525 feet). Within 50 miles contains significant variations in elevation (1,106 feet).

The area within 2 miles of Khorostkiv is covered by cropland (70%), trees (11%), and grassland (10%), within 10 miles by cropland (69%) and trees (15%), and within 50 miles by cropland (68%) and trees (15%).

This report illustrates the typical weather in Khorostkiv, based on a statistical analysis of historical hourly weather reports and model reconstructions from January 1, 1980 to December 31, 2016.

Temperature and Dew Point

There are 2 weather stations near enough to contribute to our estimation of the temperature and dew point in Khorostkiv.

For each station, the records are corrected for the elevation difference between that station and Khorostkiv according to the International Standard Atmosphere , and by the relative change present in the MERRA-2 satellite-era reanalysis between the two locations.

The estimated value at Khorostkiv is computed as the weighted average of the individual contributions from each station, in addition to a contribution from the MERRA-2 reconstruction, corrected for the difference between the reference elevation of the MERRA-2 grid cell and the elevation of Khorostkiv.

The station weights are proportional to the inverse of the distance between Khorostkiv and a given station.

The weight assigned to the MERRA-2 value depends on the distance from Khorostkiv to the nearest station, increasing from 0% at 150 kilometers to 100% at 200 kilometers. In this case, the MERRA-2 weight is 11%.

The stations contributing to this reconstruction are:

To get a sense of how much these sources agree with each other, you can view a comparison of Khorostkiv and the stations that contribute to our estimates of its temperature history and climate. Please note that each source's contribution is adjusted for elevation and the relative change present in the MERRA-2 data.

Other Data

All data relating to the Sun's position (e.g., sunrise and sunset) are computed using astronomical formulas from the book, Astronomical Algorithms 2nd Edition , by Jean Meeus.

All other weather data, including cloud cover, precipitation, wind speed and direction, and solar flux, come from NASA's MERRA-2 Modern-Era Retrospective Analysis . This reanalysis combines a variety of wide-area measurements in a state-of-the-art global meteorological model to reconstruct the hourly history of weather throughout the world on a 50-kilometer grid.

Land Use data comes from the Global Land Cover SHARE database , published by the Food and Agriculture Organization of the United Nations.

Elevation data comes from the Shuttle Radar Topography Mission (SRTM) , published by NASA's Jet Propulsion Laboratory.

Names, locations, and time zones of places and some airports come from the GeoNames Geographical Database .

Time zones for airports and weather stations are provided by AskGeo.com .

Maps are © OpenStreetMap contributors.

Disclaimer

The information on this site is provided as is, without any assurances as to its accuracy or suitability for any purpose. Weather data is prone to errors, outages, and other defects. We assume no responsibility for any decisions made on the basis of the content presented on this site.

We draw particular cautious attention to our reliance on the MERRA-2 model-based reconstructions for a number of important data series. While having the tremendous advantages of temporal and spatial completeness, these reconstructions: (1) are based on computer models that may have model-based errors, (2) are coarsely sampled on a 50 km grid and are therefore unable to reconstruct the local variations of many microclimates, and (3) have particular difficulty with the weather in some coastal areas, especially small islands.

We further caution that our travel scores are only as good as the data that underpin them, that weather conditions at any given location and time are unpredictable and variable, and that the definition of the scores reflects a particular set of preferences that may not agree with those of any particular reader.

Please review our full terms contained on our Terms of Service page.