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Average Weather on April 2 in Pervomayskiy Russia

On April 2, the temperature in Pervomayskiy typically ranges from 17°F to 38°F and is rarely below 5°F or above 52°F.

For reference, on July 17, the hottest day of the year, temperatures in Pervomayskiy typically range from 55°F to 77°F, while on January 14, the coldest day of the year, they range from -26°F to -4°F.

The coolest time of the day is from 2:30 AM to 9:30 AM, with the coldest at 7:15 AM, at which time the temperature is below 24°F three days out of four, and below 28°F nine days out of ten.

The warmest time of the day is from 1:15 PM to 7:45 PM, with the hottest at 5:15 PM, at which time the temperature is above 31°F three days out of four, and above 25°F nine days out of ten.

The day has gained half its heat by 11:00 AM and lost it again by 10:15 PM.

Average Temperature on April 2

Average Temperature on April 2 in Pervomayskiynightdaynight12 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM12 AM5°F10°F15°F20°F25°F30°F35°F40°F45°F50°F55°F5:15 PM38°F5:15 PM38°F17°F7:15 AM17°F7:15 AM21°F2:30 AM21°F2:30 AM21°F9:30 AM21°F9:30 AM1:15 PM34°F1:15 PM34°F7:45 PM34°F7:45 PM34°FNowNow
The hourly average temperature (purple line), with 25th to 75th and 10th to 90th percentile bands. The thin dotted line is the hourly average perceived temperature. Civil twilight and night are indicated by shaded overlays.

The figure below shows you a compact characterization of the range of temperatures experienced on April 2 throughout the historical record. The horizontal axis is the time of day and the colored stacked areas indicate the percentage of hours spent in various temperature bands.

Temperature Bands on April 2

Temperature Bands on April 2 in Pervomayskiynightdaynight12 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM12 AM0%100%20%80%40%60%60%40%80%20%100%0%NowNowfrigidfreezingvery coldcoldcool
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. Civil twilight and night are indicated by shaded overlays.

College, Alaska, United States (3,262 miles away); Fort Smith, Canada (4,286 miles); and Thompson, Canada (4,778 miles) are the far-away foreign places with temperatures most similar to Pervomayskiy (view comparison).

Compared to April 2 (excluding 30 days before and after), October 20 has the most similar daily average high and low temperatures.

Clouds

The average percentage of the sky covered by clouds in Pervomayskiy on April 2 varies over the course of the day.

The cloudiest time of day is around 7:30 PM, at which time the chance of overcast or mostly cloudy conditions is 56%.

The clearest time of day is around 10:30 AM, at which time the chance of clear, mostly clear, or partly cloudy conditions is 54%.

For reference, on April 19, the cloudiest day of the year, the chance of overcast or mostly cloudy conditions is 53%, while on October 4, the clearest day of the year, the chance of clear, mostly clear, or partly cloudy skies is 56%.

Cloud Cover Categories on April 2

Cloud Cover Categories on April 2 in Pervomayskiynightdaynight12 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM12 AM0%100%10%90%20%80%30%70%40%60%50%50%60%40%70%30%80%20%90%10%100%0%7:30 PM44%7:30 PM44%10:30 AM54%10:30 AM54%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. Civil twilight and night are indicated by shaded overlays.

Precipitation

On average, there is a 4% chance that more than 0.04 inches of total precipitation will fall in Pervomayskiy throughout the day on April 2, of which 27% is expected to be rain alone, 35% to be snow alone, and 37% to be a mixture of snow and rain.

For reference, the year's highest daily chance of precipitation is 35% on July 30, and its lowest chance is 0% on January 24.

For those 4% of years with precipitation on April 2, the chart below shows when throughout the day that precipitation is more or less likely to occur, excluding hourly accumulations of less than 0.01 inches. If precipitation were equally likely throughout the day, all hours would report 4.2% (100% divided by 24 hours).

Precipitation is most likely between 3 AM and 4 AM, and least likely between 9 AM and 10 AM.

Hourly Share of Precipitation on April 2

Hourly Share of Precipitation on April 2 in Pervomayskiy nightdaynight12 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM12 AM0.0%0.5%1.0%1.5%2.0%2.5%3.0%3.5%4.0%4.5%5.0%5.5%4.2%4.2%3 AM5.0%3 AM5.0%9 AM3.5%9 AM3.5%NowNowsnowrainmixed
The share of the day's precipitation attributable to each hour of the day, excluding trace quantities, and color-coded as rain alone, snow alone, and mixed (both rain and snow fell during the same hour). Civil twilight and night are indicated by shaded overlays.

Sun

In Pervomayskiy on Thursday, April 2, 2020, the Sun rises at 6:50 AM and sets 13 hours, 2 minutes later, at 7:52 PM. Solar noon is at 1:21 PM.

For reference, on June 20, the longest day of the year, the Sun rises at 4:58 AM and sets 16 hours, 40 minutes later, at 9:39 PM, while on December 21, the shortest day of the year, it rises at 9:21 AM and sets 7 hours, 48 minutes later, at 5:09 PM.

Civil twilight, the period before the Sun has risen or after the Sun has set during which time it is possible to engage in most outdoor activities without artificial lighting, begins and ends 34 minutes before sunrise and after sunset, at 6:16 AM and 8:27 PM respectively.

Nautical twilight, during which time it is possible to clearly discern the horizon (e.g., for navigational purposes), begins and ends 1 hour, 15 minutes before sunrise and after sunset, at 5:35 AM and 9:08 PM respectively.

Astronomical twilight, outside of which it is possible to make the most sensitive of astronomical observations, begins and ends 2 hours, 0 minutes before sunrise and after sunset, at 4:50 AM and 9:53 PM respectively.

Solar Elevation on April 2, 2020

Solar Elevation on April 2, 2020 in Pervomayskiynightdaynight12 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM12 AM-60 deg-40 deg-20 deg0 deg20 deg40 deg60 degsolar noon1:21 PMsolar noon1:21 PMrise6:50 AMrise6:50 AMset7:52 PMset7:52 PMsummer solsticesummer solsticewinter solsticewinter solstice
Elevation of the center of the Sun above (positive) or below (negative) the horizon (black line). Yellow and gray fills indicate day and night, respectively. Light gray lines are the corresponding curves for the winter and summer solstices. Civil twilight and night are indicated by shaded overlays.

Humidity

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.

Muggy conditions are essentially unheard-of in Pervomayskiy on April 2.

Humidity Comfort Levels on April 2

Humidity Comfort Levels on April 2 in Pervomayskiy nightdaynight12 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM12 AM0%10%20%30%40%50%60%70%80%90%100%12:30 PM0%12:30 PM0%NowNowdry
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. Civil twilight and night are indicated by shaded overlays.

Wind

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 Pervomayskiy on April 2 varies throughout the day, with a daily average of 9.9 miles per hour.

The windiest time of day is around 3:15 PM, with an average hourly wind speed of 12.4 miles per hour, mostly staying between 8.4 miles per hour and 15.7 miles per hour, and rarely falling below 5.3 miles per hour or exceeding 20.6 miles per hour.

The calmest time of day is around 6:00 AM, with an average hourly wind speed of 8.5 miles per hour, mostly staying between 6.0 miles per hour and 10.3 miles per hour, and rarely falling below 4.0 miles per hour or exceeding 13.8 miles per hour.

For reference, on April 16, the windiest day of the year, the daily average wind speed is 10.4 miles per hour, while on August 8, the calmest day of the year, the daily average wind speed is 6.6 miles per hour.

Wind Speed on April 2

Wind Speed on April 2 in Pervomayskiy nightdaynight12 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM12 AM0 mph2 mph4 mph6 mph8 mph10 mph12 mph14 mph16 mph18 mph20 mph3:15 PM12.4 mph3:15 PM12.4 mph8.5 mph6:00 AM8.5 mph6:00 AMNowNow
The average of mean hourly wind speeds (dark gray line), with 25th to 75th and 10th to 90th percentile bands. Civil twilight and night are indicated by shaded overlays.

Over the entire course of April 2 in Pervomayskiy, the hourly average wind direction, in order of prevalence, is from the north (40%), west (36%), south (16%), and east (8%).

Wind Direction on April 2

Wind Direction on April 2 in Pervomayskiy nightdaynight12 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM12 AM0%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). Civil twilight and night are indicated by shaded overlays.

Shortwave Solar Power

This section discusses the incident shortwave solar power 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 peak incident shortwave solar power per square meter is 0.59 kilowatts at around 1:45 PM.

In contrast, the corresponding value on June 12, the brightest day of the year, is 0.72 kilowatts at around 1:00 PM. The corresponding value on December 21, the darkest day of the year, is 0.21 kilowatts at around 12:30 PM.

Shortwave Solar Power on April 2

Shortwave Solar Power on April 2 in Pervomayskiy nightdaynight12 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM12 AM0.0 kW0.5 kW1.0 kW1.5 kW1:45 PM0.59 kW1:45 PM0.59 kWDec 21Dec 21NowNow
Average incident shortwave solar power reaching the ground per square meter (orange line), with 25th to 75th and 10th to 90th percentile bands. Light gray lines are the corresponding curves for the days with the minimum and maximum average total solar energy reaching the ground. Civil twilight and night are indicated by shaded overlays.

Topography

For the purposes of this report, the geographical coordinates of Pervomayskiy are 51.670 deg latitude, 115.625 deg longitude, and 2,470 ft elevation.

The topography within 2 miles of Pervomayskiy contains very significant variations in elevation, with a maximum elevation change of 869 feet and an average elevation above sea level of 2,435 feet. Within 10 miles also contains very significant variations in elevation (1,654 feet). Within 50 miles contains very significant variations in elevation (2,772 feet).

The area within 2 miles of Pervomayskiy is covered by grassland (42%), cropland (17%), trees (15%), and artificial surfaces (14%), within 10 miles by cropland (44%) and grassland (34%), and within 50 miles by grassland (34%) and cropland (31%).

Data Sources

This report illustrates the typical weather in Pervomayskiy, 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 is only a single weather station, Kadala Airport, in our network suitable to be used as a proxy for the historical temperature and dew point records of Pervomayskiy.

At a distance of 164 kilometers from Pervomayskiy, further than our threshold of 150 kilometers, this station is deemed insufficiently nearby to be relied upon as our primary source for temperature and dew point records. Consequently, the station records are blended with interpolated values from NASA's MERRA-2 satellite-era reanalysis , and both are corrected for elevation differences according to the International Standard Atmosphere .

The weight assigned to the MERRA-2 value depends on the distance from Pervomayskiy to the nearest station, increasing from 0% at 150 kilometers to 100% at 200 kilometers. In this case, the MERRA-2 weight is 22%, making the weight assigned to the weather station 78%.

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 aiports and weather stations are provided by AskGeo.com .

Maps are © Esri, with data from National Geographic, Esri, DeLorme, NAVTEQ, UNEP-WCMC, USGS, NASA, ESA, METI, NRCAN, GEBCO, NOAA, and iPC.

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.