Tue, Oct 10, 2023
Winter/Spring 2024 Mesonet OK-First Classes Winter/Spring 2024 Mesonet OK-First classes for public safety officials are now open for enrollment! We will be offering a mix… Read More »
Thu, Apr 27, 2023
Summer/Fall 2023 Mesonet OK-First Classes Summer/Fall 2023 Mesonet OK-First classes for public safety officials are now open for enrollment! We will be offering a mix… Read More »
Tue, Jan 03, 2023
December Caps 2022 Rain Record December provided a fitting end to Oklahoma’s tumultuous 2022 weather story. This final chapter came complete with a half-dozen tornadoes,… Read More »
Tue, Nov 01, 2022
October Drought Relief Mixed Drought held on through October in Oklahoma for the fifteenth consecutive month, its roots dating back to August 2021 and… Read More »
Tue, Oct 11, 2022
Winter/Spring 2023 Mesonet OK-First Classes Winter/Spring 2023 Mesonet OK-First classes for public safety officials are now open for enrollment! We will be offering a mix… Read More »
Mon, Oct 03, 2022
September Continues Dry Dusty Weather Drought surged across Oklahoma as the driest September since 1956 took its toll on the state’s landscape. The amount of… Read More »
Wed, Aug 17, 2022
Fall 2022 OK-FIRE Classes Free training workshops will be offered this fall for both new and experienced users of OK-FIRE, the statewide weather-based decision support system… Read More »
Mon, Aug 01, 2022
July Heat Punishes Oklahoma The seemingly impenetrable heat wave and dry spell that had punished Oklahoma since early June continued through nearly all of… Read More »
Fri, Jul 01, 2022
June Teases Several Seasons June managed to pack pieces of three seasons into a single month. The first 10 days were quite springlike, with… Read More »
Wed, Jun 01, 2022
May Rains Dent Drought May’s reputation as Oklahoma’s most prolific severe weather month was confirmed within the first week with as many as… Read More »
Mon, May 02, 2022
April Winds Highest in Mesonet Era Opinions on Oklahoma’s weather are often more variable than the weather itself. Some Oklahomans will look back on April… Read More »
Wed, Apr 13, 2022
Summer/Fall 2022 Mesonet OK-First Classes Summer/Fall 2022 Mesonet OK-First classes for public safety officials are now open for enrollment! We will be offering a mix… Read More »
Fri, Apr 01, 2022
Variety Describes March Weather March’s weather ran the gamut of nearly all the hazards Oklahoma has to offer, befitting a seasonal transition month in… Read More »
Tue, Mar 01, 2022
Wintry Weather Rules February Three impactful winter storms struck Oklahoma during February, snarling traffic on state highways, bringing down power lines, and forcing… Read More »
Tue, Feb 01, 2022
Winter Arrives In January Winter arrived with conviction at the dawn of the new year in Oklahoma and delivered a startling counterpunch to the… Read More »
Tue, Jan 04, 2022
December Shatters Temperature Record In what could best be described as a climatological anomaly on steroids, Oklahoma soared to its warmest December on… Read More »
Wed, Dec 01, 2021
November Caps Off Warm, Dry Fall An extended pattern of warm, dry weather exacerbated drought conditions during November. Drought impacts, including fire danger and soil… Read More »
Thu, Nov 18, 2021
Spring 2022 Mesonet OK-First Classes Spring 2022 OK-First classes for public safety officials are now open for enrollment! We will be offering a mix of… Read More »
Mon, Nov 01, 2021
October Sets Tornado Record Oklahomans are growing accustomed to Mother Nature’s October weather shenanigans following a snowstorm of up to 13 inches in… Read More »
Tue, Oct 05, 2021
Fall 2021 OK-FIRE Classes Free training workshops will be offered this fall for both new and experienced users of OK-FIRE, the statewide weather-based decision… Read More »
Wed, Jul 05, 2017
June, normally a pillar of Oklahoma’s spring rainy season, was very much a disappointment in that regard. Unfortunately, that lack of significant moisture fueled a quick return to drought across parts of the state. Central Oklahoma became particularly dry with deficits of more than 8 inches accumulating since the beginning of May. According to preliminary data from the Oklahoma Mesonet, the month finished with a statewide average of 2.97 inches, 1.55 inches below normal to rank as the 43rd driest June since records began in 1895. Central Oklahoma’s average of 1.94 inches fell nearly 3 inches below normal to rank as that region’s 18th driest June. Oklahoma City experienced its second driest June and driest May-June period on record with 0.11 inches and 1.21 inches, respectively. The Mesonet site at Spencer recorded a hundredth of an inch during June, barely enough to wet the rain gauge. While most of the state was dry, there were a few areas that enjoyed a moisture surplus for the month. Parts of east central Oklahoma finished 3-5 inches above normal, while isolated areas in the southwest and far western Panhandle came out ahead as well. Webbers Falls led the state with 9.65 inches during June. Despite the dry May and June, 2017 remained above normal through the first six months with a statewide average of 20.91 inches, the 26th wettest such period on record.
In spite of the slant towards dryness during June, there was still plenty of severe weather. The most intense storms were saved for the last week of the month. Hail to the size of baseballs was reported across southwestern Oklahoma on the 30th. There were even a couple of possible tornado sightings in the far western Panhandle on the 25th. The state’s tornado count for the year had climbed to 62 at the start of June according to preliminary data from the National Weather Service, including 50 that touched down during May. The 1950-2016 annual average is 56.
Mother Nature made up for the disappointing rain totals by offering extended breaks from the summer heat. Highs were mostly in the 70s and 80s the weekend of June 23-25, and some highs only reached the 60s early in the month. Summer still peaked through at times, of course. The Mesonet recorded at least one triple-digit temperature on 14 of the 30 days in June, and heat index values soared as high as 112 degrees on a couple of occasions. The statewide average temperature was 76.7 degrees, 0.2 degrees above normal to rank as the 52nd coolest June on record. The month’s highest temperature was 106 degrees at Hooker on the 17th. The lowest temperature was 46 degrees at Kenton on June 14. The year was still on pace to finish as one of the warmest on record. The January-June statewide average of 58.6 degrees was 2.9 degrees above normal, the fourth warmest such period on record.
The bursts of summer heat, combined with strong winds and lack of rainfall, created a “flash drought” scenario – a relatively rapid return to drought compared to the normal long-term development of the hazard. Per the U.S. Drought Monitor, the state progressed from no drought at the beginning of the month to 13 percent on June’s final report. The amount of the state in abnormally dry condition, signaling areas where drought could develop if significant moisture remained absent, exploded from 3 percent to 57 percent during the month.
The July temperature outlook from the Climate Prediction Center (CPC) showed increased odds of above normal temperature over the western two-thirds of the state, but no clear indication for the eastern third. The odds are tilted for above normal precipitation for the eastern half of the state. According to CPC’s drought outlook for July, drought will tend to persist or intensify across western Oklahoma, but improve in central Oklahoma. No drought development within Oklahoma is indicated on the July drought outlook.