Average Weather in March in Douglass Hills Kentucky, United States
In Douglass Hills, the month of March is characterized by rapidly rising daily high temperatures, with daily highs increasing by 11°F, from 51°F to 62°F over the course of the month, and rarely exceeding 77°F or dropping below 36°F.
Daily low temperatures increase by 9°F, from 34°F to 43°F, rarely falling below 21°F or exceeding 58°F.
For reference, on July 20, the hottest day of the year, temperatures in Douglass Hills typically range from 69°F to 87°F, while on January 29, the coldest day of the year, they range from 27°F to 42°F.
Average High and Low Temperature in March
The figure below shows you a compact characterization of the hourly average temperatures for the quarter of the year centered on March. 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 March
The month of March in Douglass Hills experiences gradually decreasing cloud cover, with the percentage of time that the sky is overcast or mostly cloudy decreasing from 55% to 50%.
The clearest day of the month is March 31, with clear, mostly clear, or partly cloudy conditions 50% of the time.
For reference, on January 2, the cloudiest day of the year, the chance of overcast or mostly cloudy conditions is 58%, while on August 23, the clearest day of the year, the chance of clear, mostly clear, or partly cloudy skies is 68%.
Cloud Cover in March
A wet day is one with at least 0.04 inches of liquid or liquid-equivalent precipitation. In Douglass Hills, the chance of a wet day over the course of March is rapidly increasing, starting the month at 27% and ending it at 35%.
For reference, the year's highest daily chance of a wet day is 40% on June 8, and its lowest chance is 23% on January 13.
Over the course of March in Douglass Hills, the chance of a day with only rain increases from 23% to 34%, the chance of a day with mixed snow and rain remains an essentially constant 1% throughout, and the chance of a day with only snow remains an essentially constant 1% throughout.
Probability of Precipitation in March
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 March in Douglass Hills is increasing, starting the month at 3.1 inches, when it rarely exceeds 5.3 inches or falls below 1.3 inches, and ending the month at 3.8 inches, when it rarely exceeds 6.1 inches or falls below 1.9 inches.
Average Monthly Rainfall in March
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 March in Douglass Hills is essentially constant, remaining about 0.1 inches throughout, and rarely exceeding 0.8 inches or falling below -0.0 inches.
Average Monthly Liquid-Equivalent Snowfall in March
Over the course of March in Douglass Hills, the length of the day is rapidly increasing. From the start to the end of the month, the length of the day increases by 1 hour, 14 minutes, implying an average daily increase of 2 minutes, 29 seconds, and weekly increase of 17 minutes, 22 seconds.
The shortest day of the month is March 1, with 11 hours, 22 minutes of daylight and the longest day is March 31, with 12 hours, 36 minutes of daylight.
Hours of Daylight and Twilight in March
The earliest sunrise of the month in Douglass Hills is 6:59 AM on March 11 and the latest sunrise is 58 minutes later at 7:57 AM on March 12.
The earliest sunset is 6:35 PM on March 1 and the latest sunset is 1 hour, 29 minutes later at 8:04 PM on March 31.
Daylight saving time (DST) starts at 3:00 AM on March 12, 2017, shifting sunrise and sunset to be an hour later.
For reference, on June 21, the longest day of the year, the Sun rises at 6:19 AM and sets 14 hours, 50 minutes later, at 9:08 PM, while on December 21, the shortest day of the year, it rises at 7:55 AM and sets 9 hours, 30 minutes later, at 5:25 PM.
Sunrise & Sunset with Twilight and Daylight Saving Time in March
The chance that a given day will be muggy in Douglass Hills is essentially constant during March, remaining around 0% throughout.
For reference, on July 23, the muggiest day of the year, there are muggy conditions 66% of the time, while on January 1, the least muggy day of the year, there are muggy conditions 0% of the time.
Humidity Comfort Levels in March
The average hourly wind speed in Douglass Hills is essentially constant during March, remaining within 0.1 miles per hour of 4.9 miles per hour throughout.
For reference, on February 25, the windiest day of the year, the daily average wind speed is 4.9 miles per hour, while on August 1, the calmest day of the year, the daily average wind speed is 2.8 miles per hour.
Average Wind Speed in March
Wind Direction in March
The average daily incident shortwave solar energy in Douglass Hills is increasing during March, rising by 1.2 kWh, from 3.7 kWh to 4.9 kWh, over the course of the month.
Average Daily Incident Shortwave Solar Energy in March
For the purposes of this report, the geographical coordinates of Douglass Hills are 38.238 deg latitude, -85.553 deg longitude, and 679 ft elevation.
The topography within 2 miles of Douglass Hills contains only modest variations in elevation, with a maximum elevation change of 171 feet and an average elevation above sea level of 689 feet. Within 10 miles also contains only modest variations in elevation (423 feet). Within 50 miles contains only modest variations in elevation (810 feet).
The area within 2 miles of Douglass Hills is covered by artificial surfaces (88%) and trees (11%), within 10 miles by artificial surfaces (47%) and cropland (27%), and within 50 miles by cropland (48%) and trees (45%).
This report illustrates the typical weather in Douglass Hills year round, 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 are 3 weather stations near enough to contribute to our estimation of the temperature and dew point in Douglass Hills.
For each station, the records are corrected for the elevation difference between that station and Douglass Hills according to the International Standard Atmosphere , and by the relative change present in the MERRA-2 satellite-era reanalysis between the two locations.
The estimated value at Douglass Hills is computed as the weighted average of the individual contributions from each station, with weights proportional to the inverse of the distance between Douglass Hills and a given station.
The stations contributing to this reconstruction are: Bowman Field (91%, 10 kilometers, west); Capital City Airport (7%, 57 kilometers, east); and Shelbyville Municipal Airport (1.7%, 151 kilometers, north).
Time zones for aiports and weather stations are provided by AskGeo.com .