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October Weather in Oklahoma City Oklahoma, United States

Daily high temperatures decrease by 11°F, from 78°F to 67°F, rarely falling below 53°F or exceeding 88°F.

Daily low temperatures decrease by 11°F, from 58°F to 48°F, rarely falling below 36°F or exceeding 68°F.

For reference, on July 22, the hottest day of the year, temperatures in Oklahoma City typically range from 74°F to 94°F, while on January 4, the coldest day of the year, they range from 30°F to 49°F.

Average High and Low Temperature in October in Oklahoma City

The daily average high (red line) and low (blue line) temperature, with 25th to 75th and 10th to 90th percentile bands. The thin dotted lines are the corresponding average perceived temperatures.

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 in Oklahoma City

Average Hourly Temperature in October in Oklahoma CityOct112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 AM12 AM2 AM2 AM4 AM4 AM6 AM6 AM8 AM8 AM10 AM10 AM12 PM12 PM2 PM2 PM4 PM4 PM6 PM6 PM8 PM8 PM10 PM10 PM12 AM12 AMSepNovvery coldcoldcoolcomfortablewarmhotvery coldwarm
frigid 15°F freezing 32°F very cold 45°F cold 55°F cool 65°F comfortable 75°F warm 85°F hot 95°F sweltering
The average hourly temperature, color coded into bands. The shaded overlays indicate night and civil twilight.

Kahramanmaraş, Turkey (6,614 miles away); Shahre Jadide Andisheh, Iran (7,128 miles); and Changshu City, China (7,186 miles) are the far-away foreign places with temperatures most similar to Oklahoma City (view comparison).

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The month of October in Oklahoma City experiences gradually increasing cloud cover, with the percentage of time that the sky is overcast or mostly cloudy increasing from 27% to 34%. The lowest chance of overcast or mostly cloudy conditions is 26% on October 4.

The clearest day of the month is October 4, with clear, mostly clear, or partly cloudy conditions 74% of the time.

For reference, on February 16, the cloudiest day of the year, the chance of overcast or mostly cloudy conditions is 46%, while on October 4, the clearest day of the year, the chance of clear, mostly clear, or partly cloudy skies is 74%.

Cloud Cover Categories in October in Oklahoma City

Cloud Cover Categories in October in Oklahoma CityOct11223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303031310%100%10%90%20%80%30%70%40%60%50%50%60%40%70%30%80%20%90%10%100%0%SepNovFeb 1654%Feb 1654%Oct 173%Oct 173%Oct 3166%Oct 3166%Oct 1172%Oct 1172%Oct 2168%Oct 2168%clearmostly clearmostly cloudyovercastpartly cloudy
0% clear 20% mostly clear 40% partly cloudy 60% mostly cloudy 80% overcast 100%
The percentage of time spent in each cloud cover band, categorized by the percentage of the sky covered by clouds.

A wet day is one with at least 0.04 inches of liquid or liquid-equivalent precipitation. In Oklahoma City, the chance of a wet day over the course of October is decreasing, starting the month at 23% and ending it at 19%.

For reference, the year's highest daily chance of a wet day is 40% on June 3, and its lowest chance is 10% on January 19.

Probability of Precipitation in October in Oklahoma City

The percentage of days in which various types of precipitation are observed, excluding trace quantities: rain alone, snow alone, and mixed (both rain and snow fell in the same day).

Rainfall

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 October in Oklahoma City is gradually decreasing, starting the month at 3.1 inches, when it rarely exceeds 5.8 inches or falls below 0.7 inches, and ending the month at 2.6 inches, when it rarely exceeds 5.1 inches or falls below 0.6 inches.

Average Monthly Rainfall in October in Oklahoma City

The average rainfall (solid line) accumulated over the course of a sliding 31-day period centered on the day in question, with 25th to 75th and 10th to 90th percentile bands. The thin dotted line is the corresponding average snowfall.

Over the course of October in Oklahoma City, 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, 4 minutes, implying an average daily decrease of 2 minutes, 7 seconds, and weekly decrease of 14 minutes, 49 seconds.

The shortest day of the month is October 31, with 10 hours, 44 minutes of daylight and the longest day is October 1, with 11 hours, 48 minutes of daylight.

Hours of Daylight and Twilight in October in Oklahoma City

The number of hours during which the Sun is visible (black line). From bottom (most yellow) to top (most gray), the color bands indicate: full daylight, twilight (civil, nautical, and astronomical), and full night.

The earliest sunrise of the month in Oklahoma City is 7:25 AM on October 1 and the latest sunrise is 26 minutes later at 7:51 AM on October 31.

The latest sunset is 7:12 PM on October 1 and the earliest sunset is 38 minutes earlier at 6:35 PM on October 31.

Daylight saving time is observed in Oklahoma City during 2024, but it neither starts nor ends during October, so the entire month is in daylight saving time.

For reference, on June 20, the longest day of the year, the Sun rises at 6:15 AM and sets 14 hours, 33 minutes later, at 8:48 PM, while on December 21, the shortest day of the year, it rises at 7:35 AM and sets 9 hours, 46 minutes later, at 5:21 PM.

Sunrise & Sunset with Twilight and Daylight Saving Time in October in Oklahoma City

Sunrise & Sunset with Twilight and Daylight Saving Time in October in Oklahoma CityOct11223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303031312 AM4 AM6 AM8 AM10 AM12 PM2 PM4 PM6 PM8 PM10 PM12 AMSepNov7:25 AM7:25 AMOct 17:12 PMOct 17:12 PM7:51 AM7:51 AMOct 316:35 PMOct 316:35 PM7:33 AM7:33 AMOct 116:59 PMOct 116:59 PM7:42 AM7:42 AMOct 216:46 PMOct 216:46 PMSolarMidnightSolarMidnightSolarNoonSunriseSunset
The solar day over the course of October. From bottom to top, the black lines are the previous solar midnight, sunrise, solar noon, sunset, and the next solar midnight. The day, twilights (civil, nautical, and astronomical), and night are indicated by the color bands from yellow to gray.

The figure below presents a compact representation of the sun's elevation (the angle of the sun above the horizon) and azimuth (its compass bearing) for every hour of every day in the reporting period. The horizontal axis is the day of the year and the vertical axis is the hour of the day. For a given day and hour of that day, the background color indicates the azimuth of the sun at that moment. The black isolines are contours of constant solar elevation.

Solar Elevation and Azimuth in October in Oklahoma City

Solar Elevation and Azimuth in October in Oklahoma CityOct112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 AM12 AM2 AM2 AM4 AM4 AM6 AM6 AM8 AM8 AM10 AM10 AM12 PM12 PM2 PM2 PM4 PM4 PM6 PM6 PM8 PM8 PM10 PM10 PM12 AM12 AMSepNov001010202020303040405000010102020303030405060
northeastsouthwest
Solar elevation and azimuth over the course of October 2024. The black lines are lines of constant solar elevation (the angle of the sun above the horizon, in degrees). The background color fills indicate the azimuth (the compass bearing) of the sun. The lightly tinted areas at the boundaries of the cardinal compass points indicate the implied intermediate directions (northeast, southeast, southwest, and northwest).

The figure below presents a compact representation of key lunar data for October 2024. The horizontal axis is the day, the vertical axis is the hour of the day, and the colored areas indicate when the moon is above the horizon. The vertical gray bars (new Moons) and blue bars (full Moons) indicate key Moon phases. The label associated with each bar indicates the date and time that the phase is obtained, and the companion time labels indicate the rise and set times of the Moon for the nearest time interval in which the moon is above the horizon.

Moon Rise, Set & Phases in October in Oklahoma City

Moon Rise, Set & Phases in October in Oklahoma CityOct112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 AM12 AM4 AM4 AM8 AM8 AM12 PM12 PM4 PM4 PM8 PM8 PM12 AM12 AMSepNovSep 28:56 PMSep 28:56 PMSep 179:35 PMSep 179:35 PMOct 21:50 PMOct 21:50 PMOct 176:27 AMOct 176:27 AMNov 17:48 AMNov 17:48 AMNov 153:29 PMNov 153:29 PM6:31 AM6:31 AM7:59 PM7:59 PM7:30 PM7:30 PM7:48 AM7:48 AM7:16 AM7:16 AM7:11 PM7:11 PM6:25 PM6:25 PM7:48 AM7:48 AM8:01 AM8:01 AM6:30 PM6:30 PM5:04 PM5:04 PM8:10 AM8:10 AM
The time in which the moon is above the horizon (light blue area), with new moons (dark gray lines) and full moons (blue lines) indicated. The shaded overlays indicate night and civil twilight.
Oct 2024IlluminationMoonriseMoonsetMoonriseMeridian PassingDistance
1
1%6:20 AME6:49 PMW-12:36 PMS252,357 mi
2
0%7:16 AME7:11 PMW-1:14 PMS252,597 mi
3
1%8:12 AME7:34 PMWSW-1:53 PMS252,407 mi
4
4%9:09 AMESE7:59 PMWSW-2:34 PMS251,776 mi
5
8%10:08 AMESE8:27 PMWSW-3:18 PMS250,675 mi
6
15%11:09 AMESE9:01 PMWSW-4:05 PMS249,067 mi
7
22%12:11 PMESE9:42 PMSW-4:56 PMS246,921 mi
8
32%1:11 PMSE10:30 PMSW-5:51 PMS244,232 mi
9
42%2:08 PMSE11:28 PMSW-6:48 PMS241,042 mi
10
50%3:00 PMSE--7:46 PMS237,460 mi
11
64%-12:33 AMWSW3:44 PMESE8:43 PMS233,675 mi
12
75%-1:42 AMWSW4:22 PMESE9:38 PMS229,948 mi
13
84%-2:54 AMWSW4:56 PMESE10:31 PMS226,597 mi
14
92%-4:07 AMWSW5:26 PME11:22 PMS223,962 mi
15
95%-5:20 AMW5:55 PME--
16
98%-6:33 AMW6:25 PME12:12 AMS222,346 mi
17
100%-7:48 AMWNW6:57 PMENE1:03 AMS221,965 mi
18
99%-9:05 AMWNW7:34 PMENE1:57 AMS222,893 mi
19
95%-10:22 AMWNW8:16 PMENE2:54 AMS225,044 mi
20
88%-11:37 AMNW9:07 PMNE3:53 AMS228,185 mi
21
79%-12:45 PMNW10:05 PMNE4:55 AMS231,978 mi
22
69%-1:43 PMNW11:08 PMNE5:55 AMS236,045 mi
23
59%-2:31 PMWNW-6:52 AMS240,033 mi
24
50%12:13 AMENE3:10 PMWNW-7:45 AMS243,661 mi
25
38%1:17 AMENE3:41 PMWNW-8:33 AMS246,738 mi
26
29%2:18 AMENE4:08 PMWNW-9:16 AMS249,156 mi
27
20%3:17 AMENE4:32 PMW-9:57 AMS250,880 mi
28
13%4:14 AME4:54 PMW-10:36 AMS251,929 mi
29
7%5:10 AME5:16 PMW-11:14 AMS252,358 mi
30
3%6:06 AME5:38 PMWSW-11:53 AMS252,243 mi
31
1%7:03 AMESE6:03 PMWSW-12:33 PMS251,662 mi

We base the humidity comfort level on the dew point, as it determines whether perspiration will evaporate from the skin, thereby cooling the body. Lower dew points feel drier and higher dew points feel more humid. Unlike temperature, which typically varies significantly between night and day, dew point tends to change more slowly, so while the temperature may drop at night, a muggy day is typically followed by a muggy night.

The chance that a given day will be muggy in Oklahoma City is rapidly decreasing during October, falling from 15% to 2% over the course of the month.

For reference, on July 4, the muggiest day of the year, there are muggy conditions 70% of the time, while on December 11, the least muggy day of the year, there are muggy conditions 0% of the time.

Humidity Comfort Levels in October in Oklahoma City

Humidity Comfort Levels in October in Oklahoma CityOct11223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303031310%0%10%10%20%20%30%30%40%40%50%50%60%60%70%70%80%80%90%90%100%100%SepNovOct 115%Oct 115%Oct 312%Oct 312%Oct 117%Oct 117%Oct 214%Oct 214%muggymuggyhumidhumiddrydryoppressiveoppressivecomfortablecomfortable
dry 55°F comfortable 60°F humid 65°F muggy 70°F oppressive 75°F miserable
The percentage of time spent at various humidity comfort levels, categorized by dew point.

This section discusses the wide-area hourly average wind vector (speed and direction) at 10 meters above the ground. The wind experienced at any given location is highly dependent on local topography and other factors, and instantaneous wind speed and direction vary more widely than hourly averages.

The average hourly wind speed in Oklahoma City is gradually increasing during October, increasing from 10.6 miles per hour to 11.4 miles per hour over the course of the month.

For reference, on April 3, the windiest day of the year, the daily average wind speed is 13.2 miles per hour, while on August 11, the calmest day of the year, the daily average wind speed is 9.0 miles per hour.

Average Wind Speed in October in Oklahoma City

The average of mean hourly wind speeds (dark gray line), with 25th to 75th and 10th to 90th percentile bands.

The hourly average wind direction in Oklahoma City throughout October is predominantly from the south, with a peak proportion of 51% on October 1.

Wind Direction in October in Oklahoma City

Wind Direction in October in Oklahoma CityOct11223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303031310%100%20%80%40%60%60%40%80%20%100%0%SepNovsouthnortheastwest
northeastsouthwest
The percentage of hours in which the mean wind direction is from each of the four cardinal wind directions, excluding hours in which the mean wind speed is less than 1.0 mph. The lightly tinted areas at the boundaries are the percentage of hours spent in the implied intermediate directions (northeast, southeast, southwest, and northwest).

Definitions of the growing season vary throughout the world, but for the purposes of this report, we define it as the longest continuous period of non-freezing temperatures (≥ 32°F) in the year (the calendar year in the Northern Hemisphere, or from July 1 until June 30 in the Southern Hemisphere).

The growing season in Oklahoma City typically lasts for 7.6 months (234 days), from around March 22 to around November 11, rarely starting before March 2 or after April 13, and rarely ending before October 22 or after November 29.

The month of October in Oklahoma City is more likely than not fully within the growing season, with the chance that a given day is in the growing season rapidly decreasing from 99% to 78% over the course of the month.

Time Spent in Various Temperature Bands and the Growing Season in October in Oklahoma City

Time Spent in Various Temperature Bands and the Growing Season in October in Oklahoma Citygrowing seasonOct11223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303031310%100%10%90%20%80%30%70%40%60%50%50%60%40%70%30%80%20%90%10%100%0%SepNov99%Oct 199%Oct 178%Oct 3178%Oct 3198%Oct 1198%Oct 1192%Oct 2192%Oct 2150%Nov 1150%Nov 11Nov 2910%Nov 2910%freezingvery coldcoldcoolcomfortablewarmhotsweltering
frigid 15°F freezing 32°F very cold 45°F cold 55°F cool 65°F comfortable 75°F warm 85°F hot 95°F sweltering
The percentage of time spent in various temperature bands. The black line is the percentage chance that a given day is within the growing season.

Growing degree days are a measure of yearly heat accumulation used to predict plant and animal development, and defined as the integral of warmth above a base temperature, discarding any excess above a maximum temperature. In this report, we use a base of 50°F and a cap of 86°F.

The average accumulated growing degree days in Oklahoma City are increasing during October, increasing by 382°F, from 4,619°F to 5,000°F, over the course of the month.

Growing Degree Days in October in Oklahoma City

The average growing degree days accumulated over the course of October, with 25th to 75th and 10th to 90th percentile bands.

This section discusses the total daily incident shortwave solar energy reaching the surface of the ground over a wide area, taking full account of seasonal variations in the length of the day, the elevation of the Sun above the horizon, and absorption by clouds and other atmospheric constituents. Shortwave radiation includes visible light and ultraviolet radiation.

The average daily incident shortwave solar energy in Oklahoma City is decreasing during October, falling by 1.3 kWh, from 5.0 kWh to 3.8 kWh, over the course of the month.

Average Daily Incident Shortwave Solar Energy in October in Oklahoma City

Average Daily Incident Shortwave Solar Energy in October in Oklahoma CityOct11223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303031310 kWh0 kWh1 kWh1 kWh2 kWh2 kWh3 kWh3 kWh4 kWh4 kWh5 kWh5 kWh6 kWh6 kWh7 kWh7 kWhSepNovOct 15.0 kWhOct 15.0 kWhOct 313.8 kWhOct 313.8 kWhOct 114.6 kWhOct 114.6 kWhOct 214.1 kWhOct 214.1 kWh
The average daily shortwave solar energy reaching the ground per square meter (orange line), with 25th to 75th and 10th to 90th percentile bands.

For the purposes of this report, the geographical coordinates of Oklahoma City are 35.468 deg latitude, -97.516 deg longitude, and 1,194 ft elevation.

The topography within 2 miles of Oklahoma City contains only modest variations in elevation, with a maximum elevation change of 108 feet and an average elevation above sea level of 1,202 feet. Within 10 miles also contains only modest variations in elevation (364 feet). Within 50 miles contains only modest variations in elevation (948 feet).

The area within 2 miles of Oklahoma City is covered by artificial surfaces (91%), within 10 miles by artificial surfaces (62%) and grassland (21%), and within 50 miles by grassland (55%) and cropland (28%).

This report illustrates the typical weather in Oklahoma City, 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 Oklahoma City.

For each station, the records are corrected for the elevation difference between that station and Oklahoma City 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 Oklahoma City is computed as the weighted average of the individual contributions from each station, with weights proportional to the inverse of the distance between Oklahoma City and a given station.

The stations contributing to this reconstruction are:

To get a sense of how much these sources agree with each other, you can view a comparison of Oklahoma City and the stations that contribute to our estimates of its temperature history and climate. Please note that each source's contribution is adjusted for elevation and the relative change present in the MERRA-2 data.

Other Data

All data relating to the Sun's position (e.g., sunrise and sunset) are computed using astronomical formulas from the book, Astronomical Algorithms 2nd Edition , by Jean Meeus.

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.

Land Use data comes from the Global Land Cover SHARE database , published by the Food and Agriculture Organization of the United Nations.

Elevation data comes from the Shuttle Radar Topography Mission (SRTM) , published by NASA's Jet Propulsion Laboratory.

Names, locations, and time zones of places and some airports come from the GeoNames Geographical Database .

Time zones for airports and weather stations are provided by AskGeo.com .

Maps are © OpenStreetMap contributors.

Disclaimer

The information on this site is provided as is, without any assurances as to its accuracy or suitability for any purpose. Weather data is prone to errors, outages, and other defects. We assume no responsibility for any decisions made on the basis of the content presented on this site.

We draw particular cautious attention to our reliance on the MERRA-2 model-based reconstructions for a number of important data series. While having the tremendous advantages of temporal and spatial completeness, these reconstructions: (1) are based on computer models that may have model-based errors, (2) are coarsely sampled on a 50 km grid and are therefore unable to reconstruct the local variations of many microclimates, and (3) have particular difficulty with the weather in some coastal areas, especially small islands.

We further caution that our travel scores are only as good as the data that underpin them, that weather conditions at any given location and time are unpredictable and variable, and that the definition of the scores reflects a particular set of preferences that may not agree with those of any particular reader.

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