Climatological Report (Daily)
Issued by NWS

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578
CDUS46 KMTR 050835
CLISFD

CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
135 AM PDT SAT APR 05 2025

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

...THE SAN FRANCISCO DWTN CA CLIMATE SUMMARY FOR APRIL 4 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         67  12:43 PM  84    1985  63      4       54
  MINIMUM         48   5:43 AM  41    1875  49     -1       42
  AVERAGE         58                        56      2       48

PRECIPITATION (IN)
  YESTERDAY        0.00          2.03 1923   0.08  -0.08     0.54
  MONTH TO DATE    0.13                      0.33  -0.20     0.54
  SINCE OCT 1     19.45                     20.55  -1.10    24.06
  SINCE JAN 1      9.25                     12.25  -3.00    17.38

DEGREE DAYS
 HEATING
  YESTERDAY        7                         9     -2       17
  MONTH TO DATE   44                        36      8       41
  SINCE MAR 1    356                       333     23      336
  SINCE JUL 1   1956                      2151   -195     1756

 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        88      1989
 MINIMUM TEMPERATURE (F)   49        41      1875


SUNRISE AND SUNSET
APRIL  5 2025.........SUNRISE   6:48 AM PDT   SUNSET   7:37 PM PDT
APRIL  6 2025.........SUNRISE   6:47 AM PDT   SUNSET   7:38 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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