Climatological Report (Daily)
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880
CDUS46 KMTR 140847
CLISFO

CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
147 AM PDT SAT JUN 14 2025

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

...THE SAN FRANCISCO AIRPORT CLIMATE SUMMARY FOR JUNE 13 2025...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1927 TO 2025


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         67   2:25 PM  95    1966  71     -4       67
  MINIMUM         52   7:06 AM  46    1990  54     -2       53
  AVERAGE         60                        62     -2       60

PRECIPITATION (IN)
  YESTERDAY        0.00          T    1971   0.00   0.00     0.00
                                      1977
                                      1984
  MONTH TO DATE    0.00                      0.08  -0.08     0.00
  SINCE OCT 1     16.11                     19.47  -3.36    20.13
  SINCE JAN 1      7.55                     12.50  -4.95    14.80

SNOWFALL (IN)
  YESTERDAY       MM             0.0
  MONTH TO DATE    T
  SINCE JUN 1      T
  SINCE JUL 1      T

DEGREE DAYS
 HEATING
  YESTERDAY        5                         3      2        5
  MONTH TO DATE   56                        50      6       42
  SINCE JUN 1     56                        50      6       42
  SINCE JUL 1   2306                      2429   -123     1805

 COOLING
  YESTERDAY        0                         1     -1        0
  MONTH TO DATE    0                        10    -10        6
  SINCE JUN 1      0                        10    -10        6
  SINCE JAN 1      6                        30    -24       17
...................................................................


WIND (MPH)
  RESULTANT WIND SPEED  15   RESULTANT WIND DIRECTION   W (280)
  HIGHEST WIND SPEED    26   HIGHEST WIND DIRECTION     W (280)
  HIGHEST GUST SPEED    33   HIGHEST GUST DIRECTION     W (290)
  AVERAGE WIND SPEED    15.2


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.6


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  FOG
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    89           3:00 AM
 LOWEST     52           4:00 PM
 AVERAGE    71

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


THE SAN FRANCISCO AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   72       106      1961
 MINIMUM TEMPERATURE (F)   54        49      1947
                                             1982


SUNRISE AND SUNSET
JUNE 14 2025..........SUNRISE   5:48 AM PDT   SUNSET   8:32 PM PDT
JUNE 15 2025..........SUNRISE   5:48 AM PDT   SUNSET   8:33 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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