Winter Weather in Wilson United States

Daily high temperatures decrease by 6°F, from 41°F to 36°F, rarely falling below 18°F or exceeding 53°F. The lowest daily average high temperature is 31°F on January 30.

Daily low temperatures decrease by 7°F, from 32°F to 25°F, rarely falling below 7°F or exceeding 41°F. The lowest daily average low temperature is 21°F on January 29.

For reference, on July 19, the hottest day of the year, temperatures in Wilson typically range from 65°F to 77°F, while on January 29, the coldest day of the year, they range from 21°F to 31°F.

The figure below shows you a compact characterization of the hourly average winter 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.

Hakuba, Japan (6,455 miles away) is the far-away foreign place with temperatures most similar to Wilson (view comparison).

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The winter in Wilson experiences essentially constant cloud cover, with the percentage of time that the sky is overcast or mostly cloudy remaining about 64% throughout the season. The highest chance of overcast or mostly cloudy conditions is 68% on January 11.

The clearest day of the winter is December 1, with clear, mostly clear, or partly cloudy conditions 41% of the time.

For reference, on January 11, the cloudiest day of the year, the chance of overcast or mostly cloudy conditions is 68%, while on August 8, the clearest day of the year, the chance of clear, mostly clear, or partly cloudy skies is 67%.

A wet day is one with at least 0.04 inches of liquid or liquid-equivalent precipitation. In Wilson, the chance of a wet day over the course of the winter is decreasing, starting the season at 26% and ending it at 21%.

For reference, the year's highest daily chance of a wet day is 35% on July 31, and its lowest chance is 16% on January 30.

Over the course of the winter in Wilson, the chance of a day with only rain decreases from 20% to 11%, 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 2% to 6%.

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 winter in Wilson is decreasing, starting the season at 1.6 inches, when it rarely exceeds 2.9 inches or falls below 0.7 inches, and ending the season at 0.8 inches, when it rarely exceeds 1.7 inches or falls below 0.2 inches.

The lowest average 31-day accumulation is 0.7 inches on January 30.

Snowfall

As with rainfall, we consider the snowfall accumulated over a sliding 31-day period centered around each day.

The average sliding 31-day snowfall during the winter in Wilson is increasing, starting the season at 1.8 inches, when it rarely exceeds 4.4 inches, and ending the season at 4.4 inches, when it rarely exceeds 9.6 inches or falls below 0.2 inches.

Over the course of the winter in Wilson, the length of the day is rapidly increasing. From the start to the end of the season, the length of the day increases by 1 hour, 59 minutes, implying an average daily increase of 1 minute, 20 seconds, and weekly increase of 9 minutes, 20 seconds.

The shortest day of the winter is December 20, with 8 hours, 58 minutes of daylight and the longest day is February 28, with 11 hours, 11 minutes of daylight.

The latest sunrise of the winter in Wilson is 7:47 AM on January 3 and the earliest sunrise is 55 minutes earlier at 6:52 AM on February 28.

The earliest sunset is 4:39 PM on December 8 and the latest sunset is 1 hour, 24 minutes later at 6:03 PM on February 28.

Daylight saving time is observed in Wilson during 2024, but it neither starts nor ends during the winter, so the entire season is in daylight saving time.

For reference, on June 20, the longest day of the year, the Sun rises at 5:35 AM and sets 15 hours, 24 minutes later, at 8:59 PM, while on December 21, the shortest day of the year, it rises at 7:44 AM and sets 8 hours, 58 minutes later, at 4:42 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 winter 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 Wilson is essentially constant during the winter, remaining around 0% throughout.

For reference, on July 31, the muggiest day of the year, there are muggy conditions 36% 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 Wilson is essentially constant during the winter, remaining within 1.0 miles per hour of 14.4 miles per hour throughout.

For reference, on January 5, the windiest day of the year, the daily average wind speed is 15.4 miles per hour, while on July 27, the calmest day of the year, the daily average wind speed is 8.1 miles per hour.

The highest daily average wind speed during the winter is 15.4 miles per hour on January 12.

The hourly average wind direction in Wilson throughout the winter is predominantly from the west, with a peak proportion of 52% on February 2.

Wilson is located near a large body of water (e.g., ocean, sea, or large lake). This section reports on the wide-area average surface temperature of that water.

The average surface water temperature in Wilson is rapidly decreasing during the winter, falling by 8°F, from 44°F to 36°F, over the course of the season.

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 Wilson typically lasts for 6.8 months (207 days), from around April 13 to around November 6, rarely starting before March 26 or after April 30, and rarely ending before October 20 or after November 23.

The winter in Wilson is very likely fully outside of the growing season, with the chance that a given day is in the growing season reaching a low of -0% on December 25.

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 Wilson are very rapidly decreasing during the winter, decreasing by 2,489°F, from 2,491°F to 2°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 Wilson is increasing during the winter, rising by 1.5 kWh, from 1.5 kWh to 2.9 kWh, over the course of the season.

The lowest average daily incident shortwave solar energy during the winter is 1.3 kWh on December 23.

For the purposes of this report, the geographical coordinates of Wilson are 43.310 deg latitude, -78.826 deg longitude, and 276 ft elevation.

The topography within 2 miles of Wilson contains only modest variations in elevation, with a maximum elevation change of 98 feet and an average elevation above sea level of 274 feet. Within 10 miles also contains only modest variations in elevation (410 feet). Within 50 miles contains only modest variations in elevation (1,788 feet).

The area within 2 miles of Wilson is covered by cropland (45%), water (27%), artificial surfaces (16%), and trees (12%), within 10 miles by water (46%) and cropland (26%), and within 50 miles by water (44%) and cropland (19%).