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June Weather in Arkoma Oklahoma, United States

Daily high temperatures increase by 7°F, from 85°F to 91°F, rarely falling below 77°F or exceeding 98°F.

Daily low temperatures increase by 6°F, from 66°F to 72°F, rarely falling below 58°F or exceeding 77°F.

For reference, on July 25, the hottest day of the year, temperatures in Arkoma typically range from 73°F to 94°F, while on January 7, the coldest day of the year, they range from 31°F to 50°F.

Average High and Low Temperature in June in Arkoma

Average High and Low Temperature in June in ArkomaJun11223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303045°F45°F50°F50°F55°F55°F60°F60°F65°F65°F70°F70°F75°F75°F80°F80°F85°F85°F90°F90°F95°F95°F100°F100°F105°F105°FMayJulJun 185°FJun 185°F66°F66°FJun 3091°FJun 3091°F72°F72°FJun 1187°FJun 1187°F68°F68°FJun 2190°FJun 2190°F70°F70°F
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 June. 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 June in Arkoma

Average Hourly Temperature in June in ArkomaJun11223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303012 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 AMMayJulcoolcomfortablecomfortablewarmwarmhotcool
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.

’Aïn el Bell, Algeria (5,278 miles away); Kafr Takhārīm, Syria (6,585 miles); and Shahrisabz, Uzbekistan (7,166 miles) are the far-away foreign places with temperatures most similar to Arkoma (view comparison).

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The month of June in Arkoma experiences decreasing cloud cover, with the percentage of time that the sky is overcast or mostly cloudy decreasing from 42% to 32%.

The clearest day of the month is June 30, with clear, mostly clear, or partly cloudy conditions 68% of the time.

For reference, on February 17, the cloudiest day of the year, the chance of overcast or mostly cloudy conditions is 48%, while on October 4, the clearest day of the year, the chance of clear, mostly clear, or partly cloudy skies is 71%.

Cloud Cover Categories in June in Arkoma

Cloud Cover Categories in June in ArkomaJun1122334455667788991010111112121313141415151616171718181919202021212222232324242525262627272828292930300%100%10%90%20%80%30%70%40%60%50%50%60%40%70%30%80%20%90%10%100%0%MayJulJun 158%Jun 158%Jun 3068%Jun 3068%Jun 1162%Jun 1162%Jun 2164%Jun 2164%clearmostly clearpartly cloudymostly cloudyovercast
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 Arkoma, the chance of a wet day over the course of June is very rapidly decreasing, starting the month at 42% and ending it at 31%.

For reference, the year's highest daily chance of a wet day is 44% on May 20, and its lowest chance is 17% on January 19.

Probability of Precipitation in June in Arkoma

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 June in Arkoma is rapidly decreasing, starting the month at 4.6 inches, when it rarely exceeds 7.3 inches or falls below 2.1 inches, and ending the month at 3.2 inches, when it rarely exceeds 6.1 inches or falls below 1.0 inches.

Average Monthly Rainfall in June in Arkoma

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 June in Arkoma, the length of the day is essentially constant. The shortest day of the month is June 1, with 14 hours, 24 minutes of daylight and the longest day is June 20, with 14 hours, 33 minutes of daylight.

Hours of Daylight and Twilight in June in Arkoma

Hours of Daylight and Twilight in June in ArkomaJun1122334455667788991010111112121313141415151616171718181919202021212222232324242525262627272828292930300 hr24 hr4 hr20 hr8 hr16 hr12 hr12 hr16 hr8 hr20 hr4 hr24 hr0 hrMayJulJun 2014 hr, 33 minJun 2014 hr, 33 minnightnightdaydayJun 114 hr, 24 minJun 114 hr, 24 min
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 Arkoma is 6:02 AM on June 12 and the latest sunrise is 4 minutes later at 6:06 AM on June 30.

The earliest sunset is 8:27 PM on June 1 and the latest sunset is 9 minutes later at 8:36 PM on June 28.

Daylight saving time is observed in Arkoma during 2024, but it neither starts nor ends during June, so the entire month is in standard time.

For reference, on June 20, the longest day of the year, the Sun rises at 6:03 AM and sets 14 hours, 33 minutes later, at 8:35 PM, while on December 21, the shortest day of the year, it rises at 7:23 AM and sets 9 hours, 46 minutes later, at 5:09 PM.

Sunrise & Sunset with Twilight in June in Arkoma

Sunrise & Sunset with Twilight in June in ArkomaJun1122334455667788991010111112121313141415151616171718181919202021212222232324242525262627272828292930302 AM4 AM6 AM8 AM10 AM12 PM2 PM4 PM6 PM8 PM10 PM12 AMMayJul6:02 AM6:02 AMJun 128:33 PMJun 128:33 PM6:05 AM6:05 AMJun 288:36 PMJun 288:36 PM6:03 AM6:03 AMJun 18:27 PMJun 18:27 PMSolarMidnightSolarMidnightSolarNoonSunriseSunset
The solar day over the course of June. 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 June in Arkoma

Solar Elevation and Azimuth in June in ArkomaJun11223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303012 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 AMMayJul001010202020303040405050506060707000010102020303030404050506060607070
northeastsouthwest
Solar elevation and azimuth over the course of June 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 June 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 June in Arkoma

Moon Rise, Set & Phases in June in ArkomaJun11223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303012 AM12 AM4 AM4 AM8 AM8 AM12 PM12 PM4 PM4 PM8 PM8 PM12 AM12 AMMayJulMay 710:23 PMMay 710:23 PMMay 238:54 AMMay 238:54 AMJun 67:38 AMJun 67:38 AMJun 218:09 PMJun 218:09 PMJul 55:58 PMJul 55:58 PMJul 215:18 AMJul 215:18 AM5:47 AM5:47 AM8:03 PM8:03 PM7:53 PM7:53 PM5:51 AM5:51 AM5:45 AM5:45 AM9:16 PM9:16 PM8:51 PM8:51 PM6:14 AM6:14 AM5:26 AM5:26 AM8:58 PM8:58 PM8:28 PM8:28 PM6:14 AM6:14 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.
Jun 2024IlluminationMoonriseMoonsetMoonriseMeridian PassingDistance
1
29%2:47 AME3:22 PMW-9:02 AMS228,855 mi
2
19%3:15 AME4:32 PMWNW-9:50 AMS228,754 mi
3
10%3:45 AMENE5:43 PMWNW-10:40 AMS229,223 mi
4
4%4:18 AMENE6:56 PMWNW-11:33 AMS230,333 mi
5
1%4:58 AMENE8:08 PMWNW-12:29 PMS232,099 mi
6
0%5:45 AMNE9:16 PMNW-1:28 PMS234,459 mi
7
2%6:39 AMNE10:16 PMNW-2:28 PMS237,270 mi
8
6%7:40 AMNE11:06 PMWNW-3:25 PMS240,319 mi
9
13%8:44 AMENE11:47 PMWNW-4:19 PMS243,359 mi
10
20%9:48 AMENE--5:08 PMS246,142 mi
11
29%-12:21 AMWNW10:50 AMENE5:53 PMS248,444 mi
12
38%-12:50 AMWNW11:50 AMENE6:35 PMS250,090 mi
13
48%-1:14 AMWNW12:47 PME7:14 PMS250,959 mi
14
50%-1:37 AMW1:43 PME7:53 PMS250,995 mi
15
67%-1:59 AMW2:39 PME8:32 PMS250,207 mi
16
76%-2:22 AMW3:36 PMESE9:12 PMS248,669 mi
17
84%-2:47 AMWSW4:36 PMESE9:55 PMS246,512 mi
18
91%-3:14 AMWSW5:38 PMESE10:43 PMS243,912 mi
19
96%-3:47 AMWSW6:43 PMESE11:35 PMS241,080 mi
20
98%-4:27 AMWSW7:49 PMSE--
21
100%-5:16 AMSW8:51 PMSE12:32 AMS238,239 mi
22
100%-6:14 AMSW9:48 PMSE1:33 AMS235,602 mi
23
98%-7:21 AMWSW10:37 PMESE2:34 AMS233,347 mi
24
93%-8:32 AMWSW11:17 PMESE3:35 AMS231,590 mi
25
86%-9:45 AMWSW11:52 PMESE4:31 AMS230,375 mi
26
77%-10:56 AMWSW-5:24 AMS229,684 mi
27
67%12:22 AME12:05 PMW-6:13 AMS229,465 mi
28
50%12:50 AME1:14 PMW-7:00 AMS229,653 mi
29
43%1:18 AME2:22 PMW-7:47 AMS230,193 mi
30
32%1:46 AMENE3:32 PMWNW-8:35 AMS231,053 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 Arkoma is very rapidly increasing during June, rising from 53% to 84% over the course of the month.

For reference, on July 21, the muggiest day of the year, there are muggy conditions 86% of the time, while on January 12, the least muggy day of the year, there are muggy conditions 0% of the time.

Humidity Comfort Levels in June in Arkoma

Humidity Comfort Levels in June in ArkomaJun1122334455667788991010111112121313141415151616171718181919202021212222232324242525262627272828292930300%0%10%10%20%20%30%30%40%40%50%50%60%60%70%70%80%80%90%90%100%100%MayJulJun 153%Jun 153%Jun 3084%Jun 3084%Jun 1169%Jun 1169%Jun 2178%Jun 2178%oppressiveoppressivemuggymuggyhumidhumiddrydrycomfortablecomfortablemiserablemiserable
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 Arkoma is gradually decreasing during June, decreasing from 5.9 miles per hour to 5.2 miles per hour over the course of the month.

For reference, on March 22, the windiest day of the year, the daily average wind speed is 7.8 miles per hour, while on August 2, the calmest day of the year, the daily average wind speed is 4.7 miles per hour.

Average Wind Speed in June in Arkoma

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 Arkoma throughout June is predominantly from the south, with a peak proportion of 56% on June 23.

Wind Direction in June in Arkoma

Wind Direction in June in ArkomaJun1122334455667788991010111112121313141415151616171718181919202021212222232324242525262627272828292930300%100%20%80%40%60%60%40%80%20%100%0%MayJulsoutheastnorthwest
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 Arkoma typically lasts for 7.5 months (230 days), from around March 23 to around November 8, rarely starting before March 1 or after April 14, and rarely ending before October 20 or after November 29.

The month of June in Arkoma is reliably fully within the growing season.

Time Spent in Various Temperature Bands and the Growing Season in June in Arkoma

Time Spent in Various Temperature Bands and the Growing Season in June in Arkomagrowing seasongrowing seasongrowing seasonJun1122334455667788991010111112121313141415151616171718181919202021212222232324242525262627272828292930300%100%10%90%20%80%30%70%40%60%50%50%60%40%70%30%80%20%90%10%100%0%MayJul100%Jun 16100%Jun 16Jul 17100%Jul 17100%coldcoolcomfortablewarmhotsweltering
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 Arkoma are rapidly increasing during June, increasing by 783°F, from 1,339°F to 2,122°F, over the course of the month.

Growing Degree Days in June in Arkoma

The average growing degree days accumulated over the course of June, 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 Arkoma is essentially constant during June, remaining within 0.2 kWh of 6.7 kWh throughout.

Average Daily Incident Shortwave Solar Energy in June in Arkoma

Average Daily Incident Shortwave Solar Energy in June in ArkomaJun1122334455667788991010111112121313141415151616171718181919202021212222232324242525262627272828292930300 kWh0 kWh1 kWh1 kWh2 kWh2 kWh3 kWh3 kWh4 kWh4 kWh5 kWh5 kWh6 kWh6 kWh7 kWh7 kWh8 kWh8 kWh9 kWh9 kWhMayJulJun 16.5 kWhJun 16.5 kWhJun 306.9 kWhJun 306.9 kWhJun 116.7 kWhJun 116.7 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 Arkoma are 35.355 deg latitude, -94.434 deg longitude, and 522 ft elevation.

The topography within 2 miles of Arkoma contains only modest variations in elevation, with a maximum elevation change of 299 feet and an average elevation above sea level of 454 feet. Within 10 miles contains only modest variations in elevation (656 feet). Within 50 miles contains significant variations in elevation (2,428 feet).

The area within 2 miles of Arkoma is covered by artificial surfaces (66%) and cropland (33%), within 10 miles by cropland (53%) and artificial surfaces (25%), and within 50 miles by trees (58%) and cropland (37%).

This report illustrates the typical weather in Arkoma, 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 Arkoma.

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