620
CDSU42 KTBW 160831
CLISPG
CLIMATE REPORT
NATIONAL WEATHER SERVICE TAMPA BAY FL
431 AM EDT TUE SEP 16 2025
...............................
..THE SAINT PETERSBURG CLIMATE SUMMARY FOR SEPTEMBER 15 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 89 4:41 PM 93 1949 88 1 89
1958
1989
MINIMUM 75 6:58 AM 68 1956 77 -2 80
1985
AVERAGE 82 83 -1 85
PRECIPITATION (IN)
YESTERDAY T 2.10 1953 0.24 -0.24 0.00
MONTH TO DATE 0.20 4.00 -3.80 0.40
SINCE SEP 1 0.20 4.00 -3.80 0.40
SINCE JAN 1 38.88 37.98 0.90 32.10
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 18 -1 20
MONTH TO DATE 257 271 -14 316
SINCE SEP 1 257 271 -14 316
SINCE JAN 1 2985 2981 4 3461
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 8 RESULTANT WIND DIRECTION NE (50)
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION E (80)
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION E (80)
AVERAGE WIND SPEED 9.6
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 82 11:00 PM
LOWEST 50 2:00 PM
AVERAGE 66
......................................................
THE SAINT PETERSBURG CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 88 94 1933
1949
1958
MINIMUM TEMPERATURE (F) 77 68 1976
SUNRISE AND SUNSET
SEPTEMBER 16 2025.....SUNRISE 7:16 AM EDT SUNSET 7:34 PM EDT
SEPTEMBER 17 2025.....SUNRISE 7:17 AM EDT SUNSET 7:32 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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