Average Weather in October in Walker Michigan, United States
Daily low temperatures decrease by 9°F, from 48°F to 38°F, rarely falling below 28°F or exceeding 59°F.
For reference, on July 19, the hottest day of the year, temperatures in Walker typically range from 63°F to 82°F, while on January 29, the coldest day of the year, they range from 18°F to 30°F.
Average High and Low Temperature in October
The figure below shows you a compact characterization of the hourly average temperatures for the quarter of the year centered on October. 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 October
The month of October in Walker experiences increasing cloud cover, with the percentage of time that the sky is overcast or mostly cloudy increasing from 39% to 49%.
The clearest day of the month is October 1, with clear, mostly clear, or partly cloudy conditions 61% of the time.
For reference, on January 26, the cloudiest day of the year, the chance of overcast or mostly cloudy conditions is 70%, while on August 7, the clearest day of the year, the chance of clear, mostly clear, or partly cloudy skies is 67%.
Cloud Cover Categories in October
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 October is gradually decreasing, starting the month at 31% and ending it at 27%.
For reference, the year's highest daily chance of a wet day is 32% on September 21, and its lowest chance is 17% on February 8.
Over the course of October in Walker, the chance of a day with only rain decreases from 30% to 26%, 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 0% throughout.
Probability of Precipitation in October
The average sliding 31-day rainfall during October in Walker is gradually decreasing, starting the month at 3.2 inches, when it rarely exceeds 5.6 inches or falls below 1.3 inches, and ending the month at 2.8 inches, when it rarely exceeds 4.9 inches or falls below 1.0 inches.
Average Monthly Rainfall in October
Over the course of October 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, 24 minutes, implying an average daily decrease of 2 minutes, 47 seconds, and weekly decrease of 19 minutes, 32 seconds.
The shortest day of the month is October 31, with 10 hours, 19 minutes of daylight and the longest day is October 1, with 11 hours, 43 minutes of daylight.
Hours of Daylight and Twilight in October
The earliest sunrise of the month in Walker is 7:40 AM on October 1 and the latest sunrise is 36 minutes later at 8:16 AM on October 31.
The latest sunset is 7:23 PM on October 1 and the earliest sunset is 48 minutes earlier at 6:36 PM on October 31.
Daylight saving time is observed in Walker during 2017, but it neither starts nor ends during October, so the entire month is in daylight saving time.
For reference, on June 21, the longest day of the year, the Sun rises at 6:04 AM and sets 15 hours, 22 minutes later, at 9:25 PM, while on December 21, the shortest day of the year, it rises at 8:11 AM and sets 9 hours, 0 minutes later, at 5:11 PM.
Sunrise & Sunset with Twilight and Daylight Saving Time in October
The chance that a given day will be muggy in Walker is gradually decreasing during October, falling from 3% to 0% over the course of the month.
For reference, on July 28, 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.
Humidity Comfort Levels in October
The average hourly wind speed in Walker is increasing during October, increasing from 10.5 miles per hour to 11.7 miles per hour over the course of the month.
For reference, on January 12, the windiest day of the year, the daily average wind speed is 13.1 miles per hour, while on August 3, the calmest day of the year, the daily average wind speed is 8.0 miles per hour.
Average Wind Speed in October
Wind Direction in October
Walker 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 Walker is rapidly decreasing during October, falling by 9°F, from 62°F to 53°F, over the course of the month.
Average Water Temperature in October
The growing season in Walker typically lasts for 5.5 months (167 days), from around April 29 to around October 13, rarely starting before April 11 or after May 18, and rarely ending before September 26 or after October 31.
During October in Walker, the chance that a given day is within the growing season is very rapidly decreasing falling from 81% to 10% over the course of the month.
Time Spent in Various Temperature Bands and the Growing Season in October
The average accumulated growing degree days in Walker are gradually increasing during October, increasing by 142°F, from 2,664°F to 2,806°F, over the course of the month.
Growing Degree Days in October
The average daily incident shortwave solar energy in Walker is rapidly decreasing during October, falling by 1.5 kWh, from 4.1 kWh to 2.5 kWh, over the course of the month.
Average Daily Incident Shortwave Solar Energy in October
For the purposes of this report, the geographical coordinates of Walker are 43.001 deg latitude, -85.768 deg longitude, and 732 ft elevation.
The topography within 2 miles of Walker contains only modest variations in elevation, with a maximum elevation change of 135 feet and an average elevation above sea level of 736 feet. Within 10 miles also contains only modest variations in elevation (407 feet). Within 50 miles contains only modest variations in elevation (787 feet).
The area within 2 miles of Walker is covered by artificial surfaces (64%), cropland (21%), and trees (14%), within 10 miles by artificial surfaces (49%) and cropland (41%), and within 50 miles by cropland (41%) and trees (31%).
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: Gerald R. Ford International Airport (45%, 24 kilometers, southeast); West Michigan Regional Airport (22%, 39 kilometers, southwest); Muskegon County Airport (19%, 43 kilometers, northwest); and Fremont Municipal Airport (14%, 52 kilometers, north).
Time zones for aiports and weather stations are provided by AskGeo.com .