Climatological Report (Daily)
Issued by NWS

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192
CDUS46 KMTR 220826
CLISFD

CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
126 AM PDT TUE APR 22 2025

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

...THE SAN FRANCISCO DWTN CA CLIMATE SUMMARY FOR APRIL 21 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         64   1:43 PM  90    1987  63      1       68
  MINIMUM         49   7:43 AM  42    1967  50     -1       52
  AVERAGE         57                        56      1       60

PRECIPITATION (IN)
  YESTERDAY        0.00          1.39 1880   0.04  -0.04     0.00
  MONTH TO DATE    0.25                      1.30  -1.05     1.12
  SINCE OCT 1     19.57                     21.52  -1.95    24.64
  SINCE JAN 1      9.37                     13.22  -3.85    17.96

DEGREE DAYS
 HEATING
  YESTERDAY        8                         9     -1        5
  MONTH TO DATE  183                       189     -6      192
  SINCE MAR 1    495                       486      9      487
  SINCE JUL 1   2095                      2304   -209     1907

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE MAR 1      2                         2      0        2
  SINCE JAN 1      2                         2      0        2
...................................................................


THE SAN FRANCISCO DWTN CA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   63        86      1910
 MINIMUM TEMPERATURE (F)   50        44      1901


SUNRISE AND SUNSET
APRIL 22 2025.........SUNRISE   6:25 AM PDT   SUNSET   7:52 PM PDT
APRIL 23 2025.........SUNRISE   6:23 AM PDT   SUNSET   7:53 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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