Average Weather in October in Commerce Oklahoma, United States
Daily high temperatures decrease by 11°F, from 77°F to 66°F, rarely falling below 52°F or exceeding 87°F.
Daily low temperatures decrease by 9°F, from 55°F to 46°F, rarely falling below 32°F or exceeding 67°F.
For reference, on July 25, the hottest day of the year, temperatures in Commerce typically range from 72°F to 92°F, while on January 6, the coldest day of the year, they range from 28°F to 46°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 Commerce experiences increasing cloud cover, with the percentage of time that the sky is overcast or mostly cloudy increasing from 30% to 38%.
The clearest day of the month is October 5, with clear, mostly clear, or partly cloudy conditions 71% of the time.
For reference, on February 12, the cloudiest day of the year, the chance of overcast or mostly cloudy conditions is 49%, while on July 29, the clearest day of the year, the chance of clear, mostly clear, or partly cloudy skies is 72%.
Cloud Cover Categories in October
A wet day is one with at least 0.04 inches of liquid or liquid-equivalent precipitation. In Commerce, the chance of a wet day over the course of October is gradually decreasing, starting the month at 26% and ending it at 24%.
For reference, the year's highest daily chance of a wet day is 45% on May 27, and its lowest chance is 13% on January 12.
Probability of Precipitation in October
The average sliding 31-day rainfall during October in Commerce is decreasing, starting the month at 4.0 inches, when it rarely exceeds 7.6 inches or falls below 1.1 inches, and ending the month at 3.3 inches, when it rarely exceeds 7.2 inches or falls below 1.0 inches.
Average Monthly Rainfall in October
Over the course of October in Commerce, 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, 7 minutes, implying an average daily decrease of 2 minutes, 14 seconds, and weekly decrease of 15 minutes, 41 seconds.
The shortest day of the month is October 31, with 10 hours, 41 minutes of daylight and the longest day is October 1, with 11 hours, 48 minutes of daylight.
Hours of Daylight and Twilight in October
The earliest sunrise of the month in Commerce is 7:14 AM on October 1 and the latest sunrise is 28 minutes later at 7:42 AM on October 31.
The latest sunset is 7:02 PM on October 1 and the earliest sunset is 40 minutes earlier at 6:23 PM on October 31.
Daylight saving time is observed in Commerce during 2018, 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 6:00 AM and sets 14 hours, 42 minutes later, at 8:42 PM, while on December 21, the shortest day of the year, it rises at 7:28 AM and sets 9 hours, 38 minutes later, at 5:06 PM.
Sunrise & Sunset with Twilight and Daylight Saving Time in October
The chance that a given day will be muggy in Commerce is rapidly decreasing during October, falling from 16% to 2% over the course of the month.
For reference, on July 6, the muggiest day of the year, there are muggy conditions 81% of the time, while on December 12, 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 Commerce is increasing during October, increasing from 9.0 miles per hour to 10.1 miles per hour over the course of the month.
For reference, on April 1, the windiest day of the year, the daily average wind speed is 11.7 miles per hour, while on August 3, the calmest day of the year, the daily average wind speed is 7.4 miles per hour.
Average Wind Speed in October
Wind Direction in October
The growing season in Commerce typically lasts for 6.8 months (210 days), from around April 3 to around October 30, rarely starting before March 14 or after April 21, and rarely ending before October 11 or after November 18.
During October in Commerce, the chance that a given day is within the growing season is very rapidly decreasing falling from 98% to 47% 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 Commerce are increasing during October, increasing by 338°F, from 4,277°F to 4,615°F, over the course of the month.
Growing Degree Days in October
The average daily incident shortwave solar energy in Commerce is decreasing during October, falling by 1.3 kWh, from 4.8 kWh to 3.5 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 Commerce are 36.933 deg latitude, -94.873 deg longitude, and 804 ft elevation.
The topography within 2 miles of Commerce is essentially flat, with a maximum elevation change of 69 feet and an average elevation above sea level of 802 feet. Within 10 miles is essentially flat (246 feet). Within 50 miles contains only modest variations in elevation (886 feet).
The area within 2 miles of Commerce is covered by cropland (78%) and artificial surfaces (18%), within 10 miles by cropland (80%) and trees (13%), and within 50 miles by cropland (70%) and trees (22%).
This report illustrates the typical weather in Commerce 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 Commerce.
For each station, the records are corrected for the elevation difference between that station and Commerce 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 Commerce is computed as the weighted average of the individual contributions from each station, with weights proportional to the inverse of the distance between Commerce and a given station.
The stations contributing to this reconstruction are: Grove Municipal Airport (42%, 38 kilometers, south); Joplin Regional Airport (38%, 41 kilometers, northeast); and Coffeyville Municipal Airport (20%, 64 kilometers, west).
All other weather data, including cloud cover, precipitation, wind speed and direction, and solar flux, come from NASA's MERRA-2 Modern-Era Retrospective Analysis . 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.
Time zones for aiports and weather stations are provided by AskGeo.com .