


Climatological Report (Daily)
Issued by NWS
Issued by NWS
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628 CDSU42 KTBW 220833 CLISPG CLIMATE REPORT NATIONAL WEATHER SERVICE TAMPA BAY FL 433 AM EDT FRI AUG 22 2025 ................................... ...THE SAINT PETERSBURG CLIMATE SUMMARY FOR AUGUST 21 2025... CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1914 TO 2025 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM MM MM 95 1951 90 MM 91 2022 MINIMUM MM MM 70 1937 78 MM 79 AVERAGE MM 84 MM 85 PRECIPITATION (IN) YESTERDAY MM 2.66 1981 0.27 MM 0.00 MONTH TO DATE 5.54 5.64 -0.10 4.00 SINCE JUN 1 25.28 19.92 5.36 20.71 SINCE JAN 1 33.06 31.23 1.83 31.38 DEGREE DAYS HEATING YESTERDAY MM 0 MM 0 MONTH TO DATE 0 0 0 0 SINCE JUN 1 0 0 0 0 SINCE JUL 1 0 0 0 0 COOLING YESTERDAY MM 19 MM 20 MONTH TO DATE 358 399 -41 460 SINCE JUN 1 1468 1516 -48 1751 SINCE JAN 1 2574 2520 54 2940 ................................................................... WIND (MPH) RESULTANT WIND SPEED 7 RESULTANT WIND DIRECTION W (260) HIGHEST WIND SPEED 0 HIGHEST WIND DIRECTION N (0) HIGHEST GUST SPEED 0 HIGHEST GUST DIRECTION N (0) AVERAGE WIND SPEED 7.3 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.3 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST MM LOWEST MM AVERAGE MM .......................................................... THE SAINT PETERSBURG CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 90 95 1988 2017 MINIMUM TEMPERATURE (F) 78 66 1939 SUNRISE AND SUNSET AUGUST 22 2025........SUNRISE 7:05 AM EDT SUNSET 8:02 PM EDT AUGUST 23 2025........SUNRISE 7:05 AM EDT SUNSET 8:00 PM EDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$