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Summer Weather in Şalkhad Syria

Daily high temperatures increase by 4°F, from 82°F to 86°F, rarely falling below 74°F or exceeding 94°F. The highest daily average high temperature is 88°F on August 1.

Daily low temperatures increase by 5°F, from 53°F to 58°F, rarely falling below 48°F or exceeding 65°F. The highest daily average low temperature is 60°F on August 3.

For reference, on July 31, the hottest day of the year, temperatures in Şalkhad typically range from 60°F to 88°F, while on January 22, the coldest day of the year, they range from 30°F to 47°F.

Average High and Low Temperature in the Summer in Şalkhad

Average High and Low Temperature in the Summer in ŞalkhadJunJulAug40°F40°F45°F45°F50°F50°F55°F55°F60°F60°F65°F65°F70°F70°F75°F75°F80°F80°F85°F85°F90°F90°F95°F95°FSpringFallJul 3188°FJul 3188°F60°F60°FJun 182°FJun 182°F53°F53°FAug 3186°FAug 3186°F58°F58°FJul 186°FJul 186°F58°F58°F
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 summer temperatures. 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 the Summer in Şalkhad

Average Hourly Temperature in the Summer in ŞalkhadJunJulAug12 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 AMSpringFallcoldcoolcoolcomfortablecomfortablewarmhotcoolcold
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.

Ahwahnee, United States (7,385 miles away); Canyon Day, United States (7,381 miles); and Murphy, United States (6,400 miles) are the far-away foreign places with temperatures most similar to Şalkhad (view comparison).

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The summer in Şalkhad experiences decreasing cloud cover, with the percentage of time that the sky is overcast or mostly cloudy decreasing from 10% to 0%. The lowest chance of overcast or mostly cloudy conditions is 0% on August 19.

The clearest day of the summer is August 19, with clear, mostly clear, or partly cloudy conditions 100% of the time.

For reference, on December 26, the cloudiest day of the year, the chance of overcast or mostly cloudy conditions is 41%, while on August 19, the clearest day of the year, the chance of clear, mostly clear, or partly cloudy skies is 100%.

Cloud Cover Categories in the Summer in Şalkhad

Cloud Cover Categories in the Summer in ŞalkhadJunJulAug0%100%10%90%20%80%30%70%40%60%50%50%60%40%70%30%80%20%90%10%100%0%SpringFallDec 2659%Dec 2659%Jun 190%Jun 190%Aug 31100%Aug 31100%Jul 1100%Jul 1100%Aug 1100%Aug 1100%clearovercastpartly cloudymostly cloudy
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 Şalkhad, the chance of a wet day over the course of the summer is essentially constant, remaining around 1% throughout.

For reference, the year's highest daily chance of a wet day is 12% on February 10, and its lowest chance is 0% on July 19.

Probability of Precipitation in the Summer in Şalkhad

Probability of Precipitation in the Summer in ŞalkhadJunJulAug0.0%0.0%0.2%0.2%0.4%0.4%0.6%0.6%0.8%0.8%1.0%1.0%1.2%1.2%1.4%1.4%1.6%1.6%1.8%1.8%2.0%2.0%SpringFallJul 20%Jul 20%Jun 11%Jun 11%Aug 310%Aug 310%Aug 10%Aug 10%rain
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 the summer in Şalkhad, the length of the day is rapidly decreasing. From the start to the end of the season, the length of the day decreases by 1 hour, 18 minutes, implying an average daily decrease of 52 seconds, and weekly decrease of 6 minutes, 1 second.

The shortest day of the summer is August 31, with 12 hours, 51 minutes of daylight and the longest day is June 20, with 14 hours, 17 minutes of daylight.

Hours of Daylight and Twilight in the Summer in Şalkhad

Hours of Daylight and Twilight in the Summer in ŞalkhadJunJulAug0 hr24 hr4 hr20 hr8 hr16 hr12 hr12 hr16 hr8 hr20 hr4 hr24 hr0 hrSpringFallJun 2014 hr, 17 minJun 2014 hr, 17 minnightnightdaydayAug 3112 hr, 51 minAug 3112 hr, 51 minAug 113 hr, 43 minAug 113 hr, 43 min
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 earliest sunrise of the summer in Şalkhad is 5:25 AM on June 12 and the latest sunrise is 42 minutes later at 6:07 AM on August 31.

The latest sunset is 7:44 PM on June 30 and the earliest sunset is 46 minutes earlier at 6:58 PM on August 31.

Daylight saving time is not observed in Şalkhad during 2024.

For reference, on June 20, the longest day of the year, the Sun rises at 5:26 AM and sets 14 hours, 17 minutes later, at 7:43 PM, while on December 21, the shortest day of the year, it rises at 7:30 AM and sets 10 hours, 1 minute later, at 5:31 PM.

Sunrise & Sunset with Twilight in the Summer in Şalkhad

Sunrise & Sunset with Twilight in the Summer in ŞalkhadJunJulAug2 AM4 AM6 AM8 AM10 AM12 PM2 PM4 PM6 PM8 PM10 PM12 AMSpringFall5:25 AM5:25 AMJun 127:41 PMJun 127:41 PM5:29 AM5:29 AMJun 307:44 PMJun 307:44 PM6:07 AM6:07 AMAug 316:58 PMAug 316:58 PM5:47 AM5:47 AMAug 17:30 PMAug 17:30 PMSolarMidnightSolarMidnightSolarNoonSunriseSunset
The solar day in the summer. 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 the Summer in Şalkhad

Solar Elevation and Azimuth in the Summer in ŞalkhadJunJulAug12 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 AMSpringFall0010202030304050506060708000101020303040405060607070
northeastsouthwest
Solar elevation and azimuth in the the summer of 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 the summer of 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 the Summer in Şalkhad

Moon Rise, Set & Phases in the Summer in ŞalkhadJunJulAug12 AM12 AM4 AM4 AM8 AM8 AM12 PM12 PM4 PM4 PM8 PM8 PM12 AM12 AMSpringFallMay 86:23 AMMay 86:23 AMMay 234:54 PMMay 234:54 PMJun 63:38 PMJun 63:38 PMJun 224:09 AMJun 224:09 AMJul 61:58 AMJul 61:58 AMJul 211:18 PMJul 211:18 PMAug 42:14 PMAug 42:14 PMAug 199:26 PMAug 199:26 PMSep 34:56 AMSep 34:56 AMSep 185:35 AMSep 185:35 AM5:31 AM5:31 AM7:58 PM7:58 PM7:41 PM7:41 PM5:41 AM5:41 AM7:57 PM7:57 PM7:34 PM7:34 PM5:17 AM5:17 AM5:31 AM5:31 AM8:34 PM8:34 PM8:05 PM8:05 PM6:24 AM6:24 AM7:48 PM7:48 PM7:18 PM7:18 PM6:26 AM6:26 AM6:14 AM6:14 AM7:15 PM7:15 PM6:20 PM6:20 PM6:24 AM6:24 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.

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 Şalkhad is essentially constant during the summer, remaining within 1% of 1% throughout.

The highest chance of a muggy day during the summer is 2% on August 20.

For reference, on August 20, the muggiest day of the year, there are muggy conditions 2% of the time, while on November 5, the least muggy day of the year, there are muggy conditions 0% of the time.

Humidity Comfort Levels in the Summer in Şalkhad

Humidity Comfort Levels in the Summer in ŞalkhadJunJulAug0%0%10%10%20%20%30%30%40%40%50%50%60%60%70%70%80%80%90%90%100%100%SpringFallAug 202%Aug 202%Jun 10%Jun 10%Jul 10%Jul 10%Aug 11%Aug 11%comfortablecomfortabledrydryhumidhumid
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 Şalkhad is gradually decreasing during the summer, decreasing from 10.4 miles per hour to 9.7 miles per hour over the course of the season.

For reference, on July 15, the windiest day of the year, the daily average wind speed is 11.3 miles per hour, while on October 16, the calmest day of the year, the daily average wind speed is 8.3 miles per hour.

The highest daily average wind speed during the summer is 11.3 miles per hour on July 15.

Average Wind Speed in the Summer in Şalkhad

Average Wind Speed in the Summer in ŞalkhadJunJulAug0 mph0 mph2 mph2 mph4 mph4 mph6 mph6 mph8 mph8 mph10 mph10 mph12 mph12 mph14 mph14 mph16 mph16 mphSpringFallJul 1511.3 mphJul 1511.3 mphJun 110.4 mphJun 110.4 mphAug 319.7 mphAug 319.7 mph
The average of mean hourly wind speeds (dark gray line), with 25th to 75th and 10th to 90th percentile bands.

The hourly average wind direction in Şalkhad throughout the summer is predominantly from the west, with a peak proportion of 86% on July 26.

Wind Direction in the Summer in Şalkhad

Wind Direction in the Summer in ŞalkhadJunJulAug0%100%20%80%40%60%60%40%80%20%100%0%SpringFallwestnortheastsouth
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 Şalkhad typically lasts for 8.2 months (251 days), from around March 20 to around November 25, rarely starting before February 26 or after April 17, and rarely ending before November 6 or after December 16.

The summer in Şalkhad is reliably fully within the growing season.

Time Spent in Various Temperature Bands and the Growing Season in the Summer in Şalkhad

Time Spent in Various Temperature Bands and the Growing Season in the Summer in Şalkhadgrowing seasongrowing seasongrowing seasonJunJulAug0%100%10%90%20%80%30%70%40%60%50%50%60%40%70%30%80%20%90%10%100%0%SpringFall100%Jul 17100%Jul 17coldcoolcomfortablewarmhotvery 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 Şalkhad are very rapidly increasing during the summer, increasing by 1,998°F, from 845°F to 2,842°F, over the course of the season.

Growing Degree Days in the Summer in Şalkhad

Growing Degree Days in the Summer in ŞalkhadJunJulAug1,000°F1,000°F1,500°F1,500°F2,000°F2,000°F2,500°F2,500°F3,000°F3,000°FSpringFallJun 1845°FJun 1845°FAug 312,842°FAug 312,842°FJul 11,448°FJul 11,448°FAug 12,158°FAug 12,158°F
The average growing degree days accumulated over the course of the summer, 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 Şalkhad is decreasing during the summer, falling by 1.1 kWh, from 8.5 kWh to 7.5 kWh, over the course of the season.

The highest average daily incident shortwave solar energy during the summer is 8.9 kWh on June 24.

Average Daily Incident Shortwave Solar Energy in the Summer in Şalkhad

Average Daily Incident Shortwave Solar Energy in the Summer in ŞalkhadJunJulAug0 kWh0 kWh1 kWh1 kWh2 kWh2 kWh3 kWh3 kWh4 kWh4 kWh5 kWh5 kWh6 kWh6 kWh7 kWh7 kWh8 kWh8 kWh9 kWh9 kWhSpringFallJun 248.9 kWhJun 248.9 kWhJun 18.5 kWhJun 18.5 kWhAug 317.5 kWhAug 317.5 kWhAug 18.3 kWhAug 18.3 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 Şalkhad are 32.492 deg latitude, 36.711 deg longitude, and 4,537 ft elevation.

The topography within 2 miles of Şalkhad contains significant variations in elevation, with a maximum elevation change of 702 feet and an average elevation above sea level of 4,300 feet. Within 10 miles contains significant variations in elevation (2,425 feet). Within 50 miles contains large variations in elevation (5,643 feet).

The area within 2 miles of Şalkhad is covered by cropland (51%), trees (33%), and grassland (15%), within 10 miles by cropland (45%) and trees (26%), and within 50 miles by bare soil (57%) and cropland (17%).

This report illustrates the typical weather in Şalkhad, 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 3 weather stations near enough to contribute to our estimation of the temperature and dew point in Şalkhad.

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

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 Şalkhad 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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