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Climatological Report (Daily)
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CDUS46 KMTR 170036
CLISFO

CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
536 PM PDT TUE APR 16 2024

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

...THE SAN FRANCISCO AIRPORT CLIMATE SUMMARY FOR APRIL 16 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         72   1:44 PM  81    1999  66      6       60
  MINIMUM         50   6:08 AM  40    1975  49      1       49
  AVERAGE         61                        57      4       55

PRECIPITATION (IN)
  TODAY            0.00          0.64 2000   0.05  -0.05     0.00
  MONTH TO DATE    0.77                      0.92  -0.15     0.06
  SINCE OCT 1     19.18                     18.47   0.71    30.62
  SINCE JAN 1     13.85                     11.50   2.35    19.37

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            4                         8     -4       10
  MONTH TO DATE  137                       131      6      163
  SINCE MAR 1    414                       427    -13      554
  SINCE JUL 1   1555                      2106   -551     2262

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


WIND (MPH)
  RESULTANT WIND SPEED   5   RESULTANT WIND DIRECTION  NW (300)
  HIGHEST WIND SPEED    21   HIGHEST WIND DIRECTION    NW (300)
  HIGHEST GUST SPEED    25   HIGHEST GUST DIRECTION     W (290)
  AVERAGE WIND SPEED     6.4


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.4


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
  NO SIGNIFICANT WEATHER WAS OBSERVED.


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    86           1:00 AM
 LOWEST     55           1:00 PM
 AVERAGE    71

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


THE SAN FRANCISCO AIRPORT CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   66        83      2016
 MINIMUM TEMPERATURE (F)   49        40      1963


SUNRISE AND SUNSET
APRIL 16 2024.........SUNRISE   6:32 AM PDT   SUNSET   7:47 PM PDT
APRIL 17 2024.........SUNRISE   6:31 AM PDT   SUNSET   7:48 PM PDT


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




$$
National Weather Service Weather Forecast Office
