


Climatological Report (Daily)
Issued by NWS Tulsa, OK
Issued by NWS Tulsa, OK
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636 CDUS44 KTSA 180655 CLITUL CLIMATE REPORT NATIONAL WEATHER SERVICE TULSA OK 155 AM CDT MON AUG 18 2025 ................................... ...THE TULSA OKLAHOMA CLIMATE SUMMARY FOR AUGUST 17 2025... CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1882 TO 2025 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 98 342 PM 109 1909 93 5 94 MINIMUM 77 358 AM 53 1920 72 5 73 AVERAGE 88 82 6 84 PRECIPITATION (IN) YESTERDAY 0.00 2.04 1938 0.10 -0.10 0.22 MONTH TO DATE 1.11 1.83 -0.72 2.81 SINCE JUN 1 16.75 10.24 6.51 9.69 SINCE JAN 1 41.45 26.69 14.76 31.99 DEGREE DAYS COOLING YESTERDAY 23 17 6 19 MONTH TO DATE 321 313 8 312 SINCE JUN 1 1334 1289 45 1370 SINCE JAN 1 1536 1542 -6 1690 ................................................................... WIND (MPH) HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION SE (140) HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION S (180) AVERAGE WIND SPEED 8.1 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.4 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 79 400 AM LOWEST 43 500 PM AVERAGE 61 .......................................................... THE TULSA OKLAHOMA CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 93 109 1918 MINIMUM TEMPERATURE (F) 72 54 1943 SUNRISE AND SUNSET AUGUST 18 2025........SUNRISE 644 AM CDT SUNSET 810 PM CDT AUGUST 19 2025........SUNRISE 645 AM CDT SUNSET 808 PM CDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$