Average Weather in October in Lenexa Kansas, United States
Daily high temperatures decrease by 12°F, from 73°F to 61°F, rarely falling below 47°F or exceeding 84°F.
Daily low temperatures decrease by 10°F, from 54°F to 44°F, rarely falling below 31°F or exceeding 65°F.
For reference, on July 21, the hottest day of the year, temperatures in Lenexa typically range from 71°F to 89°F, while on January 6, the coldest day of the year, they range from 23°F to 39°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 Lenexa experiences increasing cloud cover, with the percentage of time that the sky is overcast or mostly cloudy increasing from 31% to 40%.
The clearest day of the month is October 1, with clear, mostly clear, or partly cloudy conditions 69% of the time.
For reference, on February 12, the cloudiest day of the year, the chance of overcast or mostly cloudy conditions is 51%, while on August 26, the clearest day of the year, the chance of clear, mostly clear, or partly cloudy skies is 71%.
Cloud Cover Categories in October
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 Lenexa, the chance of a wet day over the course of October is rapidly decreasing, starting the month at 26% and ending it at 19%.
For reference, the year's highest daily chance of a wet day is 45% on June 8, and its lowest chance is 10% on January 12.
Probability of Precipitation in October
The average sliding 31-day rainfall during October in Lenexa is decreasing, starting the month at 3.5 inches, when it rarely exceeds 7.2 inches or falls below 0.9 inches, and ending the month at 2.6 inches, when it rarely exceeds 4.9 inches or falls below 0.6 inches.
Average Monthly Rainfall in October
Over the course of October in Lenexa, 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, 12 minutes, implying an average daily decrease of 2 minutes, 25 seconds, and weekly decrease of 16 minutes, 54 seconds.
The shortest day of the month is October 31, with 10 hours, 34 minutes of daylight and the longest day is October 1, with 11 hours, 47 minutes of daylight.
Hours of Daylight and Twilight in October
The earliest sunrise of the month in Lenexa is 7:14 AM on October 1 and the latest sunrise is 30 minutes later at 7:45 AM on October 31.
The latest sunset is 7:01 PM on October 1 and the earliest sunset is 42 minutes earlier at 6:19 PM on October 31.
Daylight saving time is observed in Lenexa 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 5:53 AM and sets 14 hours, 54 minutes later, at 8:47 PM, while on December 21, the shortest day of the year, it rises at 7:34 AM and sets 9 hours, 26 minutes later, at 5:00 PM.
Sunrise & Sunset with Twilight and Daylight Saving Time in October
The chance that a given day will be muggy in Lenexa is decreasing during October, falling from 9% to 1% over the course of the month.
For reference, on July 22, the muggiest day of the year, there are muggy conditions 67% 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
dry 55°F comfortable 60°F humid 65°F muggy 70°F oppressive 75°F miserable
The average hourly wind speed in Lenexa is gradually increasing during October, increasing from 10.0 miles per hour to 10.8 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 12.6 miles per hour, while on August 7, 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
The growing season in Lenexa typically lasts for 6.8 months (209 days), from around April 5 to around October 31, rarely starting before March 18 or after April 22, and rarely ending before October 14 or after November 17.
During October in Lenexa, the chance that a given day is within the growing season is rapidly decreasing falling from 99% to 49% 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 Lenexa are increasing during October, increasing by 277°F, from 3,845°F to 4,122°F, over the course of the month.
Growing Degree Days in October
The average daily incident shortwave solar energy in Lenexa is decreasing during October, falling by 1.4 kWh, from 4.6 kWh to 3.2 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 Lenexa are 38.954 deg latitude, -94.734 deg longitude, and 1,007 ft elevation.
The topography within 2 miles of Lenexa contains only modest variations in elevation, with a maximum elevation change of 177 feet and an average elevation above sea level of 1,013 feet. Within 10 miles also contains only modest variations in elevation (377 feet). Within 50 miles contains only modest variations in elevation (545 feet).
The area within 2 miles of Lenexa is covered by artificial surfaces (96%), within 10 miles by artificial surfaces (76%) and trees (13%), and within 50 miles by cropland (68%) and trees (15%).
This report illustrates the typical weather in Lenexa 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 Lenexa.
For each station, the records are corrected for the elevation difference between that station and Lenexa 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 Lenexa is computed as the weighted average of the individual contributions from each station, with weights proportional to the inverse of the distance between Lenexa and a given station.
The stations contributing to this reconstruction are: Johnson County Executive Airport (63%, 12 kilometers, south); Charles B. Wheeler Downtown Airport (22%, 22 kilometers, northeast); and Lee's Summit Municipal Airport (14%, 31 kilometers, east).
Time zones for aiports and weather stations are provided by AskGeo.com .