Climatological Report (Daily)
Issued by NWS

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000
CDUS46 KMTR 160041
CLISFO

CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
541 PM PDT MON APR 15 2024

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

...THE SAN FRANCISCO AIRPORT CLIMATE SUMMARY FOR APRIL 15 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   2:44 PM  83    1966  66     -1       59
  MINIMUM         50   4:54 AM  38    1955  49      1       49
                                      1975
  AVERAGE         58                        57      1       54

PRECIPITATION (IN)
  TODAY            0.00          1.02 1978   0.04  -0.04     0.00
  MONTH TO DATE    0.77                      0.87  -0.10     0.06
  SINCE OCT 1     19.18                     18.42   0.76    30.62
  SINCE JAN 1     13.85                     11.45   2.40    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            7                         8     -1       11
  MONTH TO DATE  133                       123     10      153
  SINCE MAR 1    410                       419     -9      544
  SINCE JUL 1   1551                      2098   -547     2252

 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   4   RESULTANT WIND DIRECTION  NW (300)
  HIGHEST WIND SPEED    16   HIGHEST WIND DIRECTION    NW (300)
  HIGHEST GUST SPEED    21   HIGHEST GUST DIRECTION     W (290)
  AVERAGE WIND SPEED     6.0


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.8


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    83          12:00 AM
 LOWEST     60           3:00 PM
 AVERAGE    72

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


THE SAN FRANCISCO AIRPORT CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   66        81      1999
 MINIMUM TEMPERATURE (F)   49        40      1975


SUNRISE AND SUNSET
APRIL 15 2024.........SUNRISE   6:34 AM PDT   SUNSET   7:46 PM PDT
APRIL 16 2024.........SUNRISE   6:32 AM PDT   SUNSET   7:47 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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