314
CDSU42 KTBW 210830
CLISPG
CLIMATE REPORT
NATIONAL WEATHER SERVICE TAMPA BAY FL
430 AM EDT THU MAY 21 2026
...............................
..THE SAINT PETERSBURG CLIMATE SUMMARY FOR MAY 20 2026
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1914 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 93 2:25 PM 94 1960 87 6 MM
2025
MINIMUM 75 8:28 PM 63 1979 73 2 79
AVERAGE 84 80 4 MM
PRECIPITATION (IN)
YESTERDAY T 1.98 2017 0.07 -0.07 0.00
MONTH TO DATE 2.19 1.17 1.02 2.32
SINCE MAR 1 5.41 5.68 -0.27 3.71
SINCE JAN 1 7.32 10.22 -2.90 7.18
DEGREE DAYS
HEATING
YESTERDAY 0 0 0 MM
MONTH TO DATE 0 0 0 0
SINCE MAR 1 12 34 -22 9
SINCE JUL 1 251 356 -105 345
COOLING
YESTERDAY 19 15 4 MM
MONTH TO DATE 359 271 88 264
SINCE MAR 1 1090 703 387 776
SINCE JAN 1 1269 827 442 907
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 6 RESULTANT WIND DIRECTION E (100)
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION E (90)
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION E (80)
AVERAGE WIND SPEED 9.9
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 88 11:00 PM
LOWEST 52 2:00 PM
AVERAGE 70
......................................................
THE SAINT PETERSBURG CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 87 94 2010
MINIMUM TEMPERATURE (F) 74 62 1954
1994
SUNRISE AND SUNSET
MAY 21 2026...........SUNRISE 6:38 AM EDT SUNSET 8:16 PM EDT
MAY 22 2026...........SUNRISE 6:38 AM EDT SUNSET 8:17 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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