Climatological Report (Daily)
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058
CDUS46 KMTR 250030
CLISFO

CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
530 PM PDT FRI MAY 24 2024

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

...THE SAN FRANCISCO AIRPORT CLIMATE SUMMARY FOR MAY 24 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         59   3:59 PM  91    1982  69    -10       66
  MINIMUM         52   6:12 AM  45    1953  52      0       54
  AVERAGE         56                        61     -5       60

PRECIPITATION (IN)
  TODAY            0.00          0.14 1960   0.01  -0.01     0.00
  MONTH TO DATE    0.95                      0.40   0.55     0.72
  SINCE OCT 1     20.13                     19.31   0.82    31.38
  SINCE JAN 1     14.80                     12.34   2.46    20.13

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            9                         5      4        5
  MONTH TO DATE  111                       139    -28      135
  SINCE MAR 1    600                       669    -69      782
  SINCE JUL 1   1741                      2348   -607     2490

 COOLING
  TODAY            0                         0      0        0
  MONTH TO DATE   10                         0     10        3
  SINCE MAR 1     11                         6      5        5
  SINCE JAN 1     11                         6      5        5
...................................................................


WIND (MPH)
  RESULTANT WIND SPEED  17   RESULTANT WIND DIRECTION   W (260)
  HIGHEST WIND SPEED    23   HIGHEST WIND DIRECTION     W (260)
  HIGHEST GUST SPEED    31   HIGHEST GUST DIRECTION     W (280)
  AVERAGE WIND SPEED    16.7


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.9


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    80           5:00 AM
 LOWEST     64           4:00 PM
 AVERAGE    72

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


THE SAN FRANCISCO AIRPORT CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   69        90      2020
 MINIMUM TEMPERATURE (F)   52        45      1955
                                             1965
                                             1967


SUNRISE AND SUNSET
MAY 24 2024...........SUNRISE   5:53 AM PDT   SUNSET   8:20 PM PDT
MAY 25 2024...........SUNRISE   5:53 AM PDT   SUNSET   8:21 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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