Climatological Report (Daily)
Issued by NWS

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581
CDUS46 KMTR 280829
CLISFD

CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
129 AM PDT SAT JUN 28 2025

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

...THE SAN FRANCISCO DWTN CA CLIMATE SUMMARY FOR JUNE 27 2025...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1850 TO 2025


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         70  11:43 AM  94    1976  67      3       65
  MINIMUM         53   2:43 AM  48    1893  54     -1       51
  AVERAGE         62                        60      2       58

PRECIPITATION (IN)
  YESTERDAY        0.00          0.14 1952   0.00   0.00     0.00
  MONTH TO DATE    0.01                      0.19  -0.18     0.00
  SINCE OCT 1     19.77                     22.71  -2.94    25.71
  SINCE JAN 1      9.57                     14.41  -4.84    19.03

DEGREE DAYS
 HEATING
  YESTERDAY        3                         5     -2        7
  MONTH TO DATE  194                       154     40      149
  SINCE JUN 1    194                       154     40      149
  SINCE JUL 1   2597                      2766   -169     2355

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        1
  SINCE JUN 1      0                         0      0        1
  SINCE JAN 1      6                        15     -9        7
...................................................................


THE SAN FRANCISCO DWTN CA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   67        88      1942
 MINIMUM TEMPERATURE (F)   54        48      1917


SUNRISE AND SUNSET
JUNE 28 2025..........SUNRISE   5:50 AM PDT   SUNSET   8:36 PM PDT
JUNE 29 2025..........SUNRISE   5:51 AM PDT   SUNSET   8:36 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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