December Weather in Kyren Russia

Daily high temperatures decrease by 5°F, from 20°F to 15°F, rarely falling below 0°F or exceeding 33°F.

Daily low temperatures decrease by 5°F, from -1°F to -6°F, rarely falling below -21°F or exceeding 14°F.

For reference, on July 13, the hottest day of the year, temperatures in Kyren typically range from 53°F to 73°F, while on January 17, the coldest day of the year, they range from -8°F to 14°F.

The figure below shows you a compact characterization of the hourly average temperatures for the quarter of the year centered on December. 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.

Manning, Canada (4,606 miles away) and Hudson Bay, Canada (5,081 miles) are the far-away foreign places with temperatures most similar to Kyren (view comparison).

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The month of December in Kyren experiences gradually decreasing cloud cover, with the percentage of time that the sky is overcast or mostly cloudy decreasing from 59% to 52%.

The clearest day of the month is December 29, with clear, mostly clear, or partly cloudy conditions 48% of the time.

For reference, on April 19, the cloudiest day of the year, the chance of overcast or mostly cloudy conditions is 60%, while on January 17, the clearest day of the year, the chance of clear, mostly clear, or partly cloudy skies is 51%.

A wet day is one with at least 0.04 inches of liquid or liquid-equivalent precipitation. In Kyren, the chance of a wet day over the course of December is essentially constant, remaining around 2% throughout.

For reference, the year's highest daily chance of a wet day is 48% on July 27, and its lowest chance is 1% on February 11.

Over the course of December in Kyren, the length of the day is gradually decreasing. From the start to the end of the month, the length of the day decreases by 16 minutes, implying an average daily decrease of 32 seconds, and weekly decrease of 3 minutes, 45 seconds.

The shortest day of the month is December 21, with 7 hours, 48 minutes of daylight and the longest day is December 1, with 8 hours, 9 minutes of daylight.

The earliest sunrise of the month in Kyren is 8:55 AM on December 1 and the latest sunrise is 22 minutes later at 9:18 AM on December 30.

The earliest sunset is 5:01 PM on December 12 and the latest sunset is 10 minutes later at 5:11 PM on December 31.

Daylight saving time is not observed in Kyren during 2024.

For reference, on June 20, the longest day of the year, the Sun rises at 4:52 AM and sets 16 hours, 40 minutes later, at 9:33 PM, while on December 21, the shortest day of the year, it rises at 9:15 AM and sets 7 hours, 48 minutes later, at 5:03 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 December 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 Kyren is essentially constant during December, remaining around 0% throughout.

For reference, on July 25, the muggiest day of the year, there are muggy conditions 0% of the time, while on January 1, 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 Kyren is essentially constant during December, remaining within 0.1 miles per hour of 7.1 miles per hour throughout.

For reference, on April 16, the windiest day of the year, the daily average wind speed is 7.4 miles per hour, while on July 25, the calmest day of the year, the daily average wind speed is 4.8 miles per hour.

The highest daily average wind speed during December is 7.2 miles per hour on December 8.

The hourly average wind direction in Kyren throughout December is predominantly from the west, with a peak proportion of 83% on December 15.

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 Kyren typically lasts for 3.7 months (113 days), from around May 24 to around September 14, rarely starting before May 7 or after June 9, and rarely ending before August 29 or after September 29.

The month of December in Kyren is reliably fully outside of 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 Kyren are essentially constant during December, remaining around 1,263°F throughout.

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 Kyren is essentially constant during December, remaining within 0.1 kWh of 1.1 kWh throughout.

The lowest average daily incident shortwave solar energy during December is 1.0 kWh on December 20.

For the purposes of this report, the geographical coordinates of Kyren are 51.683 deg latitude, 102.141 deg longitude, and 2,467 ft elevation.

The topography within 2 miles of Kyren contains only modest variations in elevation, with a maximum elevation change of 223 feet and an average elevation above sea level of 2,477 feet. Within 10 miles contains only modest variations in elevation (3,901 feet). Within 50 miles also contains extreme variations in elevation (8,629 feet).

The area within 2 miles of Kyren is covered by trees (35%), grassland (30%), and cropland (26%), within 10 miles by trees (83%), and within 50 miles by trees (64%) and grassland (21%).