181
CDSU42 KTBW 210832
CLISPG
CLIMATE REPORT
NATIONAL WEATHER SERVICE TAMPA BAY FL
432 AM EDT MON SEP 21 2026
...............................
..THE SAINT PETERSBURG CLIMATE SUMMARY FOR SEPTEMBER 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 87 3:09 PM 95 1942 88 -1 90
MINIMUM 76 11:25 PM 64 1981 77 -1 77
AVERAGE 82 82 0 84
PRECIPITATION (IN)
YESTERDAY 0.00 4.98 1946 0.20 -0.20 0.00
MONTH TO DATE 3.35 5.09 -1.74 0.30
SINCE SEP 1 3.35 5.09 -1.74 0.30
SINCE JAN 1 31.09 39.07 -7.98 38.98
DEGREE DAYS
HEATING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE SEP 1 0 0 0 0
SINCE JUL 1 0 0 0 0
COOLING
YESTERDAY 17 17 0 19
MONTH TO DATE 394 359 35 346
SINCE SEP 1 394 359 35 346
SINCE JAN 1 3713 3069 644 3074
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WIND (MPH)
RESULTANT WIND SPEED 6 RESULTANT WIND DIRECTION E (90)
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION NE (50)
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION N (350)
AVERAGE WIND SPEED 6.7
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
RELATIVE HUMIDITY (PERCENT)
HIGHEST 88 5:00 AM
LOWEST 61 2:00 PM
AVERAGE 75
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THE SAINT PETERSBURG CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 88 94 1960
MINIMUM TEMPERATURE (F) 77 67 1938
SUNRISE AND SUNSET
SEPTEMBER 21 2026.....SUNRISE 7:19 AM EDT SUNSET 7:28 PM EDT
SEPTEMBER 22 2026.....SUNRISE 7:19 AM EDT SUNSET 7:27 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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