Climatological Report (Daily)
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250
CDUS46 KMTR 120838
CLISFO

CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
138 AM PDT WED JUN 12 2024

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

...THE SAN FRANCISCO AIRPORT CLIMATE SUMMARY FOR JUNE 11 2024...

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)
 YESTERDAY
  MAXIMUM         81   2:18 PM  98    2019  71     10       70
  MINIMUM         52   5:02 AM  46    1956  53     -1       55
  AVERAGE         67                        62      5       63

PRECIPITATION (IN)
  YESTERDAY        0.00          0.05 1950   0.01  -0.01     0.00
  MONTH TO DATE    0.00                      0.08  -0.08     0.01
  SINCE OCT 1     20.13                     19.47   0.66    31.39
  SINCE JAN 1     14.80                     12.50   2.30    20.14

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

DEGREE DAYS
 HEATING
  YESTERDAY        0                         4     -4        2
  MONTH TO DATE   34                        44    -10       29
  SINCE JUN 1     34                        44    -10       29
  SINCE JUL 1   1797                      2423   -626     2550

 COOLING
  YESTERDAY        2                         1      1        0
  MONTH TO DATE    6                         8     -2        0
  SINCE JUN 1      6                         8     -2        0
  SINCE JAN 1     17                        28    -11        5
...................................................................


WIND (MPH)
  RESULTANT WIND SPEED  10   RESULTANT WIND DIRECTION  NW (310)
  HIGHEST WIND SPEED    24   HIGHEST WIND DIRECTION    NW (300)
  HIGHEST GUST SPEED    30   HIGHEST GUST DIRECTION     W (290)
  AVERAGE WIND SPEED    11.7


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.1


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  FOG
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93           4:00 AM
 LOWEST     36           3:00 PM
 AVERAGE    65

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


THE SAN FRANCISCO AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   71        88      2008
                                             2010
 MINIMUM TEMPERATURE (F)   53        47      1952
                                             1968


SUNRISE AND SUNSET
JUNE 12 2024..........SUNRISE   5:48 AM PDT   SUNSET   8:32 PM PDT
JUNE 13 2024..........SUNRISE   5:48 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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