Summer Weather in Poretskoye Russia

Daily high temperatures are around 73°F, rarely falling below 56°F or exceeding 89°F. The highest daily average high temperature is 78°F on July 22.

Daily low temperatures are around 54°F, rarely falling below 40°F or exceeding 66°F. The highest daily average low temperature is 58°F on July 19.

For reference, on July 22, the hottest day of the year, temperatures in Poretskoye typically range from 58°F to 78°F, while on February 5, the coldest day of the year, they range from 8°F to 20°F.

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.

Edmonton, Canada (4,841 miles away); Wakefield, United States (4,970 miles); and Powassan, Canada (4,766 miles) are the far-away foreign places with temperatures most similar to Poretskoye (view comparison).

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The summer in Poretskoye experiences gradually increasing cloud cover, with the percentage of time that the sky is overcast or mostly cloudy increasing from 44% to 51%. The lowest chance of overcast or mostly cloudy conditions is 37% on July 24.

The clearest day of the summer is July 24, with clear, mostly clear, or partly cloudy conditions 63% of the time.

For reference, on January 13, the cloudiest day of the year, the chance of overcast or mostly cloudy conditions is 81%, while on July 24, the clearest day of the year, the chance of clear, mostly clear, or partly cloudy skies is 63%.

A wet day is one with at least 0.04 inches of liquid or liquid-equivalent precipitation. In Poretskoye, the chance of a wet day over the course of the summer is essentially constant, remaining around 26% throughout.

For reference, the year's highest daily chance of a wet day is 30% on June 28, and its lowest chance is 14% on March 20.

Rainfall

To show variation within the season and not just the monthly totals, we show the rainfall accumulated over a sliding 31-day period centered around each day.

The average sliding 31-day rainfall during the summer in Poretskoye is essentially constant, remaining about 1.7 inches throughout, and rarely exceeding 3.5 inches or falling below 0.5 inches.

The highest average 31-day accumulation is 2.0 inches on June 24.

Over the course of the summer in Poretskoye, the length of the day is very rapidly decreasing. From the start to the end of the season, the length of the day decreases by 3 hours, 12 minutes, implying an average daily decrease of 2 minutes, 7 seconds, and weekly decrease of 14 minutes, 48 seconds.

The shortest day of the summer is August 31, with 13 hours, 50 minutes of daylight and the longest day is June 20, with 17 hours, 25 minutes of daylight.

The earliest sunrise of the summer in Poretskoye is 3:13 AM on June 17 and the latest sunrise is 1 hour, 46 minutes later at 4:59 AM on August 31.

The latest sunset is 8:39 PM on June 24 and the earliest sunset is 1 hour, 50 minutes earlier at 6:49 PM on August 31.

Daylight saving time is not observed in Poretskoye during 2024.

For reference, on June 20, the longest day of the year, the Sun rises at 3:13 AM and sets 17 hours, 25 minutes later, at 8:39 PM, while on December 21, the shortest day of the year, it rises at 8:19 AM and sets 7 hours, 8 minutes later, at 3:26 PM.

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.

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.

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 Poretskoye is essentially constant during the summer, remaining within 3% of 3% throughout.

The highest chance of a muggy day during the summer is 5% on July 18.

For reference, on July 18, the muggiest day of the year, there are muggy conditions 5% of the time, while on September 18, the least muggy day of the year, there are muggy conditions 0% of the time.

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 Poretskoye is essentially constant during the summer, remaining within 0.6 miles per hour of 7.5 miles per hour throughout.

For reference, on February 10, the windiest day of the year, the daily average wind speed is 11.4 miles per hour, while on July 29, the calmest day of the year, the daily average wind speed is 6.9 miles per hour.

The lowest daily average wind speed during the summer is 6.9 miles per hour on July 29.

The wind direction in Poretskoye during the summer is predominantly out of the west from June 1 to June 28, from July 5 to July 15, and from August 5 to August 31 and the north from June 28 to July 5 and from July 15 to August 5.

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 Poretskoye typically lasts for 5.1 months (156 days), from around April 30 to around October 2, rarely starting before April 11 or after May 20, and rarely ending before September 14 or after October 20.

The summer in Poretskoye is reliably fully 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 Poretskoye are very rapidly increasing during the summer, increasing by 1,407°F, from 343°F to 1,750°F, over the course of the season.

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 Poretskoye is very rapidly decreasing during the summer, falling by 2.1 kWh, from 6.2 kWh to 4.1 kWh, over the course of the season.

The highest average daily incident shortwave solar energy during the summer is 6.3 kWh on July 5.

For the purposes of this report, the geographical coordinates of Poretskoye are 55.197 deg latitude, 46.329 deg longitude, and 374 ft elevation.

The topography within 2 miles of Poretskoye contains only modest variations in elevation, with a maximum elevation change of 299 feet and an average elevation above sea level of 305 feet. Within 10 miles contains only modest variations in elevation (558 feet). Within 50 miles contains significant variations in elevation (853 feet).

The area within 2 miles of Poretskoye is covered by cropland (46%), trees (39%), and grassland (11%), within 10 miles by trees (45%) and cropland (41%), and within 50 miles by cropland (45%) and trees (40%).