Average Weather in August in Walker Minnesota, United States
Daily high temperatures decrease by 5°F, from 79°F to 73°F, rarely falling below 64°F or exceeding 87°F.
Daily low temperatures decrease by 4°F, from 58°F to 54°F, rarely falling below 44°F or exceeding 66°F.
For reference, on July 18, the hottest day of the year, temperatures in Walker typically range from 59°F to 79°F, while on January 15, the coldest day of the year, they range from 0°F to 19°F.
Average High and Low Temperature in August
The figure below shows you a compact characterization of the hourly average temperatures for the quarter of the year centered on August. 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 August
The month of August in Walker experiences gradually increasing cloud cover, with the percentage of time that the sky is overcast or mostly cloudy increasing from 27% to 33%.
The clearest day of the month is August 1, with clear, mostly clear, or partly cloudy conditions 73% of the time.
For reference, on February 5, the cloudiest day of the year, the chance of overcast or mostly cloudy conditions is 65%, while on July 31, the clearest day of the year, the chance of clear, mostly clear, or partly cloudy skies is 73%.
Cloud Cover Categories in August
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 Walker, the chance of a wet day over the course of August is essentially constant, remaining around 31% throughout.
For reference, the year's highest daily chance of a wet day is 42% on June 29, and its lowest chance is 6% on February 3.
Probability of Precipitation in August
The average sliding 31-day rainfall during August in Walker is essentially constant, remaining about 2.6 inches throughout, and rarely exceeding 4.6 inches or falling below 1.0 inches.
Average Monthly Rainfall in August
Over the course of August in Walker, the length of the day is rapidly decreasing. From the start to the end of the month, the length of the day decreases by 1 hour, 30 minutes, implying an average daily decrease of 3 minutes, 0 seconds, and weekly decrease of 21 minutes, 1 second.
The shortest day of the month is August 31, with 13 hours, 24 minutes of daylight and the longest day is August 1, with 14 hours, 54 minutes of daylight.
Hours of Daylight and Twilight in August
The earliest sunrise of the month in Walker is 5:57 AM on August 1 and the latest sunrise is 39 minutes later at 6:36 AM on August 31.
The latest sunset is 8:51 PM on August 1 and the earliest sunset is 51 minutes earlier at 7:59 PM on August 31.
Daylight saving time is observed in Walker during 2018, but it neither starts nor ends during August, so the entire month is in daylight saving time.
For reference, on June 21, the longest day of the year, the Sun rises at 5:22 AM and sets 15 hours, 55 minutes later, at 9:17 PM, while on December 21, the shortest day of the year, it rises at 8:01 AM and sets 8 hours, 30 minutes later, at 4:31 PM.
Sunrise & Sunset with Twilight in August
The chance that a given day will be muggy in Walker is decreasing during August, falling from 19% to 10% over the course of the month.
For reference, on July 19, the muggiest day of the year, there are muggy conditions 20% 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 August
dry 55°F comfortable 60°F humid 65°F muggy 70°F oppressive 75°F miserable
The average hourly wind speed in Walker is increasing during August, increasing from 9.6 miles per hour to 10.8 miles per hour over the course of the month.
For reference, on April 2, the windiest day of the year, the daily average wind speed is 12.6 miles per hour, while on August 1, the calmest day of the year, the daily average wind speed is 9.6 miles per hour.
The lowest daily average wind speed during August is 9.6 miles per hour on August 1.
Average Wind Speed in August
Wind Direction in August
The growing season in Walker typically lasts for 4.6 months (142 days), from around May 9 to around September 28, rarely starting before April 21 or after May 27, and rarely ending before September 12 or after October 14.
The month of August in Walker is reliably fully within the growing season.
Time Spent in Various Temperature Bands and the Growing Season in August
The average accumulated growing degree days in Walker are rapidly increasing during August, increasing by 481°F, from 1,282°F to 1,763°F, over the course of the month.
Growing Degree Days in August
The average daily incident shortwave solar energy in Walker is decreasing during August, falling by 1.2 kWh, from 6.6 kWh to 5.3 kWh, over the course of the month.
Average Daily Incident Shortwave Solar Energy in August
For the purposes of this report, the geographical coordinates of Walker are 47.101 deg latitude, -94.587 deg longitude, and 1,329 ft elevation.
The topography within 2 miles of Walker contains only modest variations in elevation, with a maximum elevation change of 190 feet and an average elevation above sea level of 1,340 feet. Within 10 miles contains only modest variations in elevation (495 feet). Within 50 miles contains significant variations in elevation (1,037 feet).
The area within 2 miles of Walker is covered by water (48%) and trees (40%), within 10 miles by trees (62%) and water (32%), and within 50 miles by trees (68%) and cropland (13%).
This report illustrates the typical weather in Walker 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 4 weather stations near enough to contribute to our estimation of the temperature and dew point in Walker.
For each station, the records are corrected for the elevation difference between that station and Walker 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 Walker is computed as the weighted average of the individual contributions from each station, with weights proportional to the inverse of the distance between Walker and a given station.
The stations contributing to this reconstruction are: Longville Municipal Airport (37%, 32 kilometers, southeast); Park Rapids Municipal-Konshok Field Airport (23%, 43 kilometers, southwest); Pine River Regional Airport (22%, 45 kilometers, south); and Bemidji-Beltrami County Airport (18%, 51 kilometers, northwest).
Time zones for aiports and weather stations are provided by AskGeo.com .