December Weather in Lepley Russia
Daily high temperatures decrease by 6°F, from 25°F to 18°F, rarely falling below 2°F or exceeding 34°F.
Daily low temperatures decrease by 8°F, from 14°F to 6°F, rarely falling below -13°F or exceeding 27°F.
For reference, on July 28, the hottest day of the year, temperatures in Lepley typically range from 57°F to 77°F, while on February 5, the coldest day of the year, they range from 3°F to 17°F.
Average High and Low Temperature in December in Lepley
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.
Average Hourly Temperature in December in Lepley
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
Vermilion, Canada (4,853 miles away); Hoyt Lakes, Minnesota, United States (4,933 miles); and Saint-Jérôme, Canada (4,602 miles) are the far-away foreign places with temperatures most similar to Lepley (view comparison).
The month of December in Lepley experiences essentially constant cloud cover, with the percentage of time that the sky is overcast or mostly cloudy remaining about 78% throughout the month. The highest chance of overcast or mostly cloudy conditions is 79% on December 21.
The clearest day of the month is December 7, with clear, mostly clear, or partly cloudy conditions 24% of the time.
For reference, on February 20, the cloudiest day of the year, the chance of overcast or mostly cloudy conditions is 79%, while on August 3, the clearest day of the year, the chance of clear, mostly clear, or partly cloudy skies is 64%.
Cloud Cover Categories in December in Lepley
0% clear 20% mostly clear 40% partly cloudy 60% mostly cloudy 80% overcast 100%
A wet day is one with at least 0.04 inches of liquid or liquid-equivalent precipitation. In Lepley, the chance of a wet day over the course of December is essentially constant, remaining around 21% throughout.
For reference, the year's highest daily chance of a wet day is 32% on June 28, and its lowest chance is 14% on March 21.
Over the course of December in Lepley, the chance of a day with only rain remains an essentially constant 2% throughout, the chance of a day with mixed snow and rain remains an essentially constant 3% throughout, and the chance of a day with only snow increases from 14% to 17%.
Probability of Precipitation in December in Lepley
To show variation within the month and not just the monthly total, we show the rainfall accumulated over a sliding 31-day period centered around each day.
The average sliding 31-day rainfall during December in Lepley is essentially constant, remaining about 0.2 inches throughout, and rarely exceeding 0.8 inches or falling below -0.0 inches.
Average Monthly Rainfall in December in Lepley
We report snowfall in liquid-equivalent terms. The actual depth of new snowfall is typically between 5 and 10 times the liquid-equivalent amount, assuming the ground is frozen. As with rainfall, we consider the liquid-equivalent snowfall accumulated over a sliding 31-day period centered around each day.
The average sliding 31-day liquid-equivalent snowfall during December in Lepley is essentially constant, remaining about 0.9 inches throughout, and rarely exceeding 2.0 inches or falling below 0.2 inches.
The highest average 31-day liquid-equivalent accumulation is 0.9 inches on December 22.
Average Monthly Liquid-Equivalent Snowfall in December in Lepley
Over the course of December in Lepley, the length of the day is gradually decreasing. From the start to the end of the month, the length of the day decreases by 19 minutes, implying an average daily decrease of 37 seconds, and weekly decrease of 4 minutes, 22 seconds.
The shortest day of the month is December 21, with 7 hours, 19 minutes of daylight and the longest day is December 1, with 7 hours, 43 minutes of daylight.
Hours of Daylight and Twilight in December in Lepley
The earliest sunrise of the month in Lepley is 8:05 AM on December 1 and the latest sunrise is 24 minutes later at 8:29 AM on December 29.
The earliest sunset is 3:44 PM on December 14 and the latest sunset is 10 minutes later at 3:53 PM on December 31.
Daylight saving time is not observed in Lepley during 2021.
For reference, on June 21, the longest day of the year, the Sun rises at 3:33 AM and sets 17 hours, 13 minutes later, at 8:46 PM, while on December 21, the shortest day of the year, it rises at 8:27 AM and sets 7 hours, 19 minutes later, at 3:45 PM.
Sunrise & Sunset with Twilight in December in Lepley
The figure below presents a compact representation of key lunar data for December 2021. 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 December in Lepley
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 Lepley is essentially constant during December, remaining around 0% throughout.
For reference, on July 4, the muggiest day of the year, there are muggy conditions 12% of the time, while on October 1, the least muggy day of the year, there are muggy conditions 0% of the time.
Humidity Comfort Levels in December in Lepley
dry 55°F comfortable 60°F humid 65°F muggy 70°F oppressive 75°F miserable
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 Lepley is essentially constant during December, remaining within 0.2 miles per hour of 10.2 miles per hour throughout.
For reference, on February 9, the windiest day of the year, the daily average wind speed is 11.1 miles per hour, while on July 28, the calmest day of the year, the daily average wind speed is 6.9 miles per hour.
Average Wind Speed in December in Lepley
The hourly average wind direction in Lepley throughout December is predominantly from the south, with a peak proportion of 43% on December 22.
Wind Direction in December in Lepley
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 Lepley typically lasts for 4.9 months (150 days), from around May 5 to around October 2, rarely starting before April 16 or after May 25, and rarely ending before September 16 or after October 20.
The month of December in Lepley is reliably fully outside of the growing season.
Time Spent in Various Temperature Bands and the Growing Season in December in Lepley
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
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 Lepley are essentially constant during December, remaining around 1,868°F throughout.
Growing Degree Days in December in Lepley
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 Lepley is essentially constant during December, remaining within 0.1 kWh of 0.5 kWh throughout.
The lowest average daily incident shortwave solar energy during December is 0.5 kWh on December 19.
Average Daily Incident Shortwave Solar Energy in December in Lepley
For the purposes of this report, the geographical coordinates of Lepley are 54.309 deg latitude, 42.860 deg longitude, and 456 ft elevation.
The topography within 2 miles of Lepley contains only modest variations in elevation, with a maximum elevation change of 207 feet and an average elevation above sea level of 447 feet. Within 10 miles also contains only modest variations in elevation (312 feet). Within 50 miles contains only modest variations in elevation (607 feet).
The area within 2 miles of Lepley is covered by trees (98%), within 10 miles by trees (92%), and within 50 miles by cropland (42%) and trees (42%).
This report illustrates the typical weather in Lepley, based on a statistical analysis of historical hourly weather reports and model reconstructions from January 1, 1980 to December 31, 2016.
Lepley is further than 200 kilometers from the nearest reliable weather station, so the weather-related data on this page were taken entirely from NASA's MERRA-2 satellite-era reanalysis . 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.
The temperature and dew point estimates are corrected for the difference between the reference elevation of the MERRA-2 grid cell and the elevation of Lepley, according to the International Standard Atmosphere .
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.
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 © Esri, with data from National Geographic, Esri, DeLorme, NAVTEQ, UNEP-WCMC, USGS, NASA, ESA, METI, NRCAN, GEBCO, NOAA, and iPC.
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.