Climatological Report (Daily)
Issued by NWS

Home |  Current Version |  Previous Version |  Text Only |  Print | Product List |  Glossary On
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50
414
CDUS46 KMTR 280047
CLISFD

CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
547 PM PDT THU MAR 27 2025

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

...THE SAN FRANCISCO DWTN CA CLIMATE SUMMARY FOR MARCH 27 2025...
VALID TODAY AS OF 0500 PM LOCAL TIME.

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)
 TODAY
  MAXIMUM         61   9:43 AM  84    1923  63     -2       59
  MINIMUM         54   1:43 PM  42    1898  49      5       51
                                      2023
  AVERAGE         58                        56      2       55

PRECIPITATION (IN)
  TODAY            0.05          1.80 1858   0.08  -0.03     0.20
  MONTH TO DATE    1.51                      2.80  -1.29     3.41
  SINCE OCT 1     18.90                     19.87  -0.97    22.93
  SINCE JAN 1      8.70                     11.57  -2.87    16.25

DEGREE DAYS
 HEATING
  TODAY            7                         9     -2       10
  MONTH TO DATE  275                       262     13      255
  SINCE MAR 1    275                       262     13      255
  SINCE JUL 1   1875                      2080   -205     1675

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


THE SAN FRANCISCO DWTN CA CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   63        81      1986
 MINIMUM TEMPERATURE (F)   49        42      1897


SUNRISE AND SUNSET
MARCH 27 2025.........SUNRISE   7:02 AM PDT   SUNSET   7:28 PM PDT
MARCH 28 2025.........SUNRISE   7:00 AM PDT   SUNSET   7:29 PM PDT


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




$$