Climatological Report (Daily)
Issued by NWS

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947
CDUS46 KMTR 270829
CLISFO

CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
129 AM PDT THU JUN 27 2024

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

...THE SAN FRANCISCO AIRPORT CLIMATE SUMMARY FOR JUNE 26 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         65   2:04 PM  96    2003  72     -7       65
  MINIMUM         53   4:09 AM  45    1950  54     -1       55
  AVERAGE         59                        63     -4       60

PRECIPITATION (IN)
  YESTERDAY        0.00          T    1979   0.00   0.00     0.00
                                      1991
                                      2014
  MONTH TO DATE    T                         0.13  -0.13     0.01
  SINCE OCT 1     20.13                     19.52   0.61    31.39
  SINCE JAN 1     14.80                     12.55   2.25    20.14

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

DEGREE DAYS
 HEATING
  YESTERDAY        6                         3      3        5
  MONTH TO DATE  101                        89     12       64
  SINCE JUN 1    101                        89     12       64
  SINCE JUL 1   1864                      2468   -604     2585

 COOLING
  YESTERDAY        0                         1     -1        0
  MONTH TO DATE    6                        23    -17        1
  SINCE JUN 1      6                        23    -17        1
  SINCE JAN 1     17                        43    -26        6
...................................................................


WIND (MPH)
  RESULTANT WIND SPEED  16   RESULTANT WIND DIRECTION   W (280)
  HIGHEST WIND SPEED    28   HIGHEST WIND DIRECTION     W (270)
  HIGHEST GUST SPEED    37   HIGHEST GUST DIRECTION     W (270)
  AVERAGE WIND SPEED    16.7


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.4


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  FOG
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93           5:00 AM
 LOWEST     61           1:00 PM
 AVERAGE    77

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


THE SAN FRANCISCO AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   73        97      1956
                                             1976
                                             2003
 MINIMUM TEMPERATURE (F)   54        48      1950
                                             1962
                                             1965


SUNRISE AND SUNSET
JUNE 27 2024..........SUNRISE   5:50 AM PDT   SUNSET   8:35 PM PDT
JUNE 28 2024..........SUNRISE   5:51 AM PDT   SUNSET   8:35 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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