Climatological Report (Daily)
Issued by NWS

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305
CDUS46 KMTR 170027
CLISFO

CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
527 PM PDT TUE JUL 16 2024

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

...THE SAN FRANCISCO AIRPORT CLIMATE SUMMARY FOR JULY 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         70  12:32 PM  87    1988  73     -3       75
  MINIMUM         57   3:47 AM  49    1949  55      2       57
  AVERAGE         64                        64      0       66

PRECIPITATION (IN)
  TODAY            0.00          0.01 1990   0.00   0.00     0.00
  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            1                         2     -1        0
  MONTH TO DATE   13                        32    -19       30
  SINCE JUN 1    126                       129     -3      108
  SINCE JUL 1     13                        32    -19       30

 COOLING
  TODAY            0                         1     -1        1
  MONTH TO DATE   31                        16     15       15
  SINCE JUN 1     37                        39     -2       16
  SINCE JAN 1     48                        59    -11       21
...................................................................


WIND (MPH)
  RESULTANT WIND SPEED  10   RESULTANT WIND DIRECTION   W (270)
  HIGHEST WIND SPEED    24   HIGHEST WIND DIRECTION     W (290)
  HIGHEST GUST SPEED    31   HIGHEST GUST DIRECTION     W (280)
  AVERAGE WIND SPEED    11.7


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.4


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    81           3:00 AM
 LOWEST     53           1:00 PM
 AVERAGE    67

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


THE SAN FRANCISCO AIRPORT CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   73        91      1961
 MINIMUM TEMPERATURE (F)   55        47      1954


SUNRISE AND SUNSET
JULY 16 2024..........SUNRISE   6:01 AM PDT   SUNSET   8:30 PM PDT
JULY 17 2024..........SUNRISE   6:02 AM PDT   SUNSET   8:29 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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