Climatological Report (Daily)
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975
CDUS46 KMTR 110045
CLISFO

CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
545 PM PDT WED JUL 10 2024

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

...THE SAN FRANCISCO AIRPORT CLIMATE SUMMARY FOR JULY 10 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         74   3:42 PM  97    1959  73      1       66
  MINIMUM         57   5:06 AM  47    1953  55      2       54
  AVERAGE         66                        64      2       60

PRECIPITATION (IN)
  TODAY            0.00          T    1998   0.00   0.00     0.00
                                      2007
                                      2015
  MONTH TO DATE    0.00                      0.00   0.00      T
  SINCE OCT 1     20.13                     19.53   0.60    31.39
  SINCE JAN 1     14.80                     12.56   2.24    20.14

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

DEGREE DAYS
 HEATING
  TODAY            0                         2     -2        5
  MONTH TO DATE    3                        20    -17       23
  SINCE JUN 1    116                       117     -1      101
  SINCE JUL 1      3                        20    -17       23

 COOLING
  TODAY            1                         1      0        0
  MONTH TO DATE   27                        10     17       10
  SINCE JUN 1     33                        33      0       11
  SINCE JAN 1     44                        53     -9       16
...................................................................


WIND (MPH)
  RESULTANT WIND SPEED   8   RESULTANT WIND DIRECTION  NW (310)
  HIGHEST WIND SPEED    21   HIGHEST WIND DIRECTION    NW (310)
  HIGHEST GUST SPEED    27   HIGHEST GUST DIRECTION    NW (300)
  AVERAGE WIND SPEED     9.3


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.6


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
  FOG
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    90           2:00 AM
 LOWEST     59           2:00 PM
 AVERAGE    75

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


THE SAN FRANCISCO AIRPORT CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   73        93      1983
 MINIMUM TEMPERATURE (F)   55        48      1949
                                             1998


SUNRISE AND SUNSET
JULY 10 2024..........SUNRISE   5:57 AM PDT   SUNSET   8:33 PM PDT
JULY 11 2024..........SUNRISE   5:58 AM PDT   SUNSET   8:32 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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