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January Weather in Angarsk Russia

Daily high temperatures are around 6°F, rarely falling below -12°F or exceeding 21°F. The lowest daily average high temperature is 5°F on January 17.

Daily low temperatures are around -13°F, rarely falling below -31°F or exceeding 4°F. The lowest daily average low temperature is -14°F on January 18.

For reference, on July 13, the hottest day of the year, temperatures in Angarsk typically range from 54°F to 76°F, while on January 17, the coldest day of the year, they range from -14°F to 5°F.

Average High and Low Temperature in January in Angarsk

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.

The figure below shows you a compact characterization of the hourly average temperatures for the quarter of the year centered on January. The horizontal axis is the day, 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 January in Angarsk

Average Hourly Temperature in January in AngarskJan112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 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 AMDecFebfrigidfreezing
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.

High Level, Canada (4,432 miles away) is the far-away foreign place with temperatures most similar to Angarsk (view comparison).

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The month of January in Angarsk experiences essentially constant cloud cover, with the percentage of time that the sky is overcast or mostly cloudy remaining about 66% throughout the month.

The clearest day of the month is January 23, with clear, mostly clear, or partly cloudy conditions 35% of the time.

For reference, on November 28, the cloudiest day of the year, the chance of overcast or mostly cloudy conditions is 68%, while on August 20, the clearest day of the year, the chance of clear, mostly clear, or partly cloudy skies is 53%.

Cloud Cover Categories in January in Angarsk

Cloud Cover Categories in January in AngarskJan11223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303031310%100%10%90%20%80%30%70%40%60%50%50%60%40%70%30%80%20%90%10%100%0%DecFebJan 134%Jan 134%Jan 3133%Jan 3133%Jan 1133%Jan 1133%Jan 2134%Jan 2134%clearmostly 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.

A wet day is one with at least 0.04 inches of liquid or liquid-equivalent precipitation. In Angarsk, the chance of a wet day over the course of January is essentially constant, remaining around 1% throughout.

For reference, the year's highest daily chance of a wet day is 35% on August 3, and its lowest chance is 1% on February 14.

Probability of Precipitation in January in Angarsk

Probability of Precipitation in January in AngarskJan11223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303031310.0%0.0%0.5%0.5%1.0%1.0%1.5%1.5%2.0%2.0%2.5%2.5%3.0%3.0%DecFebJan 11%Jan 11%Jan 311%Jan 311%Jan 111%Jan 111%Jan 211%Jan 211%snowmixed
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).

Over the course of January in Angarsk, the length of the day is rapidly increasing. From the start to the end of the month, the length of the day increases by 1 hour, 13 minutes, implying an average daily increase of 2 minutes, 27 seconds, and weekly increase of 17 minutes, 7 seconds.

The shortest day of the month is January 1, with 7 hours, 45 minutes of daylight and the longest day is January 31, with 8 hours, 58 minutes of daylight.

Hours of Daylight and Twilight in January in Angarsk

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.

The latest sunrise of the month in Angarsk is 9:15 AM on January 1 and the earliest sunrise is 26 minutes earlier at 8:49 AM on January 31.

The earliest sunset is 5:00 PM on January 1 and the latest sunset is 47 minutes later at 5:47 PM on January 31.

Daylight saving time is not observed in Angarsk during 2024.

For reference, on June 20, the longest day of the year, the Sun rises at 4:40 AM and sets 16 hours, 50 minutes later, at 9:31 PM, while on December 21, the shortest day of the year, it rises at 9:13 AM and sets 7 hours, 39 minutes later, at 4:52 PM.

Sunrise & Sunset with Twilight in January in Angarsk

The solar day over the course of January. 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 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 January in Angarsk

Solar Elevation and Azimuth in January in AngarskJan112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 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 AMDecFeb001010200001010
northeastsouthwest
Solar elevation and azimuth over the course of January 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 January 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. The label associated with each bar indicates the date and time that the phase is obtained, and the companion time labels indicate the rise and set times of the Moon for the nearest time interval in which the moon is above the horizon.

Moon Rise, Set & Phases in January in Angarsk

Moon Rise, Set & Phases in January in AngarskJan112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 AM12 AM4 AM4 AM8 AM8 AM12 PM12 PM4 PM4 PM8 PM8 PM12 AM12 AMDecFebDec 137:33 AMDec 137:33 AMDec 278:34 AMDec 278:34 AMJan 117:58 PMJan 117:58 PMJan 261:55 AMJan 261:55 AMFeb 107:00 AMFeb 107:00 AMFeb 248:31 PMFeb 248:31 PM9:54 AM9:54 AM4:23 PM4:23 PM3:33 PM3:33 PM10:06 AM10:06 AM9:41 AM9:41 AM4:18 PM4:18 PM4:34 PM4:34 PM9:47 AM9:47 AM9:10 AM9:10 AM6:23 PM6:23 PM6:07 PM6:07 PM8:36 AM8:36 AM
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.
Jan 2024IlluminationMoonriseMoonsetMoonriseMeridian PassingDistance
1
79%-12:10 PMWNW10:33 PMENE4:51 AMS251,384 mi
2
71%-12:19 PMW11:44 PME5:31 AMS251,577 mi
3
62%-12:28 PMW-6:09 AMS250,976 mi
4
50%12:55 AME12:37 PMW-6:48 AMS249,545 mi
5
42%2:07 AMESE12:47 PMWSW-7:28 AMS247,313 mi
6
32%3:22 AMESE12:59 PMWSW-8:11 AMS244,382 mi
7
23%4:41 AMESE1:14 PMSW-8:58 AMS240,928 mi
8
14%6:04 AMSE1:37 PMSW-9:51 AMS237,196 mi
9
7%7:27 AMSE2:11 PMSW-10:49 AMS233,493 mi
10
2%8:42 AMSE3:04 PMSW-11:53 AMS230,157 mi
11
0%9:41 AMSE4:18 PMSW-12:59 PMS227,506 mi
12
1%10:22 AMSE5:48 PMSW-2:05 PMS225,786 mi
13
5%10:49 AMSE7:24 PMWSW-3:06 PMS225,112 mi
14
11%11:07 AMESE8:58 PMWSW-4:02 PMS225,465 mi
15
20%11:22 AMESE10:28 PMW-4:53 PMS226,707 mi
16
30%11:34 AME11:56 PMW-5:41 PMS228,629 mi
17
42%11:45 AME--6:28 PMS230,995 mi
18
50%-1:22 AMWNW11:57 AMENE7:15 PMS233,589 mi
19
65%-2:47 AMWNW12:11 PMENE8:04 PMS236,235 mi
20
75%-4:13 AMNW12:29 PMNE8:54 PMS238,814 mi
21
84%-5:36 AMNW12:53 PMNE9:47 PMS241,255 mi
22
91%-6:54 AMNW1:29 PMNE10:41 PMS243,523 mi
23
96%-7:59 AMNW2:18 PMNE11:36 PMS245,604 mi
24
98%-8:49 AMNW3:21 PMNE--
25
99%-9:23 AMNW4:34 PMNE12:29 AMS247,482 mi
26
100%-9:47 AMNW5:50 PMNE1:18 AMS249,129 mi
27
99%-10:04 AMWNW7:06 PMENE2:04 AMS250,493 mi
28
96%-10:17 AMWNW8:19 PMENE2:47 AMS251,502 mi
29
92%-10:27 AMWNW9:31 PME3:28 AMS252,060 mi
30
86%-10:36 AMW10:41 PME4:07 AMS252,068 mi
31
78%-10:44 AMW11:52 PME4:45 AMS251,430 mi

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 chance that a given day will be muggy in Angarsk is essentially constant during January, remaining around 0% throughout.

For reference, on July 19, the muggiest day of the year, there are muggy conditions 4% of the time, while on January 1, the least muggy day of the year, there are muggy conditions 0% of the time.

Humidity Comfort Levels in January in Angarsk

Humidity Comfort Levels in January in AngarskJan11223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303031310%0%10%10%20%20%30%30%40%40%50%50%60%60%70%70%80%80%90%90%100%100%DecFebJan 10%Jan 10%Jan 310%Jan 310%Jan 110%Jan 110%Jan 210%Jan 210%drydry
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.

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 Angarsk is essentially constant during January, remaining within 0.1 miles per hour of 5.9 miles per hour throughout.

For reference, on April 18, the windiest day of the year, the daily average wind speed is 8.4 miles per hour, while on July 18, the calmest day of the year, the daily average wind speed is 5.7 miles per hour.

The lowest daily average wind speed during January is 5.8 miles per hour on January 18.

Average Wind Speed in January in Angarsk

The average of mean hourly wind speeds (dark gray line), with 25th to 75th and 10th to 90th percentile bands.

The wind direction in Angarsk during January is predominantly out of the south from January 1 to January 15 and the west from January 15 to January 31.

Wind Direction in January in Angarsk

Wind Direction in January in AngarskWSWJan11223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303031310%100%20%80%40%60%60%40%80%20%100%0%DecFebwestsouthnortheast
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).

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 Angarsk typically lasts for 3.6 months (111 days), from around May 24 to around September 12, rarely starting before May 9 or after June 9, and rarely ending before August 27 or after September 28.

The month of January in Angarsk is reliably fully outside of the growing season.

Time Spent in Various Temperature Bands and the Growing Season in January in Angarsk

Time Spent in Various Temperature Bands and the Growing Season in January in AngarskJan11223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303031310%100%10%90%20%80%30%70%40%60%50%50%60%40%70%30%80%20%90%10%100%0%DecFeb0%Jan 160%Jan 160%Feb 260%Feb 26frigidfreezingvery cold
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.

The average accumulated growing degree days in Angarsk are essentially constant during January, remaining around 0°F throughout.

Growing Degree Days in January in Angarsk

Growing Degree Days in January in AngarskJan11223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303031310.0°F0.0°F0.1°F0.1°F0.2°F0.2°F0.3°F0.3°F0.4°F0.4°F0.5°F0.5°F0.6°F0.6°F0.7°F0.7°F0.8°F0.8°F0.9°F0.9°F1.0°F1.0°FDecFebJan 10°FJan 10°FJan 310°FJan 310°FJan 110°FJan 110°FJan 210°FJan 210°F
The average growing degree days accumulated over the course of January, 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 in Angarsk is gradually increasing during January, rising by 0.6 kWh, from 0.9 kWh to 1.4 kWh, over the course of the month.

Average Daily Incident Shortwave Solar Energy in January in Angarsk

Average Daily Incident Shortwave Solar Energy in January in AngarskJan11223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303031310.0 kWh0.0 kWh0.5 kWh0.5 kWh1.0 kWh1.0 kWh1.5 kWh1.5 kWh2.0 kWh2.0 kWh2.5 kWh2.5 kWh3.0 kWh3.0 kWh3.5 kWh3.5 kWhDecFebJan 10.9 kWhJan 10.9 kWhJan 311.4 kWhJan 311.4 kWhJan 111.0 kWhJan 111.0 kWhJan 211.2 kWhJan 211.2 kWh
The average daily shortwave solar energy reaching the ground per square meter (orange line), with 25th to 75th and 10th to 90th percentile bands.

For the purposes of this report, the geographical coordinates of Angarsk are 52.537 deg latitude, 103.886 deg longitude, and 1,434 ft elevation.

The topography within 2 miles of Angarsk contains only modest variations in elevation, with a maximum elevation change of 131 feet and an average elevation above sea level of 1,404 feet. Within 10 miles contains only modest variations in elevation (633 feet). Within 50 miles contains significant variations in elevation (3,776 feet).

The area within 2 miles of Angarsk is covered by artificial surfaces (100%), within 10 miles by trees (64%) and artificial surfaces (14%), and within 50 miles by trees (78%).

This report illustrates the typical weather in Angarsk, 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 Angarsk.

For each station, the records are corrected for the elevation difference between that station and Angarsk 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 Angarsk is computed as the weighted average of the individual contributions from each station, with weights proportional to the inverse of the distance between Angarsk and a given station.

The stations contributing to this reconstruction are:

  • Irkutsk Airport (UIII, 64%, 28 mi, southeast, 240 ft elevation change)
  • Ust'Ordynskij (UIIO, 36%, 42 mi, northeast, 292 ft elevation change)

To get a sense of how much these sources agree with each other, you can view a comparison of Angarsk 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.

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