Climatological Report (Daily)
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CDSU42 KTBW 212120
CLISPG

CLIMATE REPORT
NATIONAL WEATHER SERVICE TAMPA BAY FL
520 PM EDT FRI AUG 21 2026

...................................

...THE SAINT PETERSBURG CLIMATE SUMMARY FOR AUGUST 21 2026...
VALID TODAY AS OF 0500 PM LOCAL TIME.

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)
 TODAY
  MAXIMUM         91   2:10 PM  95    1951  90      1       MM
                                      2022
  MINIMUM         82   4:55 AM  70    1937  78      4       MM
  AVERAGE         87                        84      3       MM

PRECIPITATION (IN)
  TODAY            T             2.66 1981   0.27  -0.27    MM
  MONTH TO DATE    3.99                      5.64  -1.65     5.54
  SINCE JUN 1     14.19                     19.92  -5.73    25.28
  SINCE JAN 1     22.64                     31.23  -8.59    33.06

DEGREE DAYS
 HEATING
  TODAY            0                         0      0       MM
  MONTH TO DATE    0                         0      0        0
  SINCE JUN 1      0                         0      0        0
  SINCE JUL 1      0                         0      0        0

 COOLING
  TODAY           22                        19      3       MM
  MONTH TO DATE  427                       399     28      358
  SINCE JUN 1   1650                      1516    134     1469
  SINCE JAN 1   3132                      2520    612     2575
...................................................................


WIND (MPH)
  RESULTANT WIND SPEED   4   RESULTANT WIND DIRECTION  SW (240)
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION     W (250)
  HIGHEST GUST SPEED    24   HIGHEST GUST DIRECTION     W (250)
  AVERAGE WIND SPEED     5.3


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.1


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
  THUNDERSTORM
  LIGHT RAIN


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    88           5:00 AM
 LOWEST     59           1:00 PM

..........................................................


THE SAINT PETERSBURG CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   90        95      1988
                                             2017
 MINIMUM TEMPERATURE (F)   78        66      1939


SUNRISE AND SUNSET
AUGUST 21 2026........SUNRISE   7:04 AM EDT   SUNSET   8:03 PM EDT
AUGUST 22 2026........SUNRISE   7:05 AM EDT   SUNSET   8:02 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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