Climatological Report (Daily)
Issued by NWS

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CDUS46 KMTR 010033
CLISFO

CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
533 PM PDT SUN MAR 31 2024

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

...THE SAN FRANCISCO AIRPORT CLIMATE SUMMARY FOR MARCH 31 2024...
VALID TODAY AS OF 0500 PM LOCAL TIME.

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1927 TO 2024


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         65  11:35 AM  81    2021  64      1       59
  MINIMUM         50   4:33 AM  39    1971  48      2       44
  AVERAGE         58                        56      2       52

PRECIPITATION (IN)
  TODAY            0.00          1.67 1982   0.07  -0.07     0.00
  MONTH TO DATE    3.44                      2.73   0.71     6.60
  SINCE OCT 1     18.41                     17.55   0.86    30.56
  SINCE JAN 1     13.08                     10.58   2.50    19.31

SNOWFALL (IN)
  TODAY           MM             0.0
  MONTH TO DATE    T
  SINCE MAR 1      T
  SINCE JUL 1      T
  SNOW DEPTH      MM

DEGREE DAYS
 HEATING
  TODAY            7                         9     -2       13
  MONTH TO DATE  277                       296    -19      391
  SINCE MAR 1    277                       296    -19      391
  SINCE JUL 1   1418                      1975   -557     2099

 COOLING
  TODAY            0                         0      0        0
  MONTH TO DATE    1                         1      0        0
  SINCE MAR 1      1                         1      0        0
  SINCE JAN 1      1                         1      0        0
...................................................................


WIND (MPH)
  RESULTANT WIND SPEED   4   RESULTANT WIND DIRECTION   W (270)
  HIGHEST WIND SPEED    22   HIGHEST WIND DIRECTION     W (280)
  HIGHEST GUST SPEED    29   HIGHEST GUST DIRECTION     W (280)
  AVERAGE WIND SPEED     7.9


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.6


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    86           3:00 AM
 LOWEST     60           1:00 PM
 AVERAGE    73

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


THE SAN FRANCISCO AIRPORT CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   64        84      2021
 MINIMUM TEMPERATURE (F)   48        37      1976


SUNRISE AND SUNSET
MARCH 31 2024.........SUNRISE   6:55 AM PDT   SUNSET   7:32 PM PDT
APRIL  1 2024.........SUNRISE   6:54 AM PDT   SUNSET   7:33 PM PDT


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




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