257
CDSU42 KTBW 172120
CLISPG
CLIMATE REPORT
NATIONAL WEATHER SERVICE TAMPA BAY FL
520 PM EDT SAT MAY 17 2025
...............................
..THE SAINT PETERSBURG CLIMATE SUMMARY FOR MAY 17 2025
VALID TODAY AS OF 0500 PM LOCAL TIME.
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)
TODAY
MAXIMUM 86 3:59 PM 92 2017 87 -1 91
MINIMUM 75 4:51 AM 62 1984 73 2 78
AVERAGE 81 80 1 85
PRECIPITATION (IN)
TODAY 0.00 3.75 1974 0.06 -0.06 T
MONTH TO DATE 2.32 0.97 1.35 0.34
SINCE MAR 1 3.71 5.48 -1.77 3.57
SINCE JAN 1 7.18 10.02 -2.84 10.67
DEGREE DAYS
HEATING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE MAR 1 9 34 -25 2
SINCE JUL 1 345 356 -11 289
COOLING
TODAY 16 15 1 20
MONTH TO DATE 245 226 19 305
SINCE MAR 1 757 658 99 839
SINCE JAN 1 888 782 106 904
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION W (260)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION SW (230)
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION W (280)
AVERAGE WIND SPEED 5.2
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 88 5:00 AM
LOWEST 57 11:00 AM
......................................................
THE SAINT PETERSBURG CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 87 92 1938
1970
MINIMUM TEMPERATURE (F) 73 63 1917
SUNRISE AND SUNSET
MAY 17 2025...........SUNRISE 6:40 AM EDT SUNSET 8:14 PM EDT
MAY 18 2025...........SUNRISE 6:40 AM EDT SUNSET 8:15 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page