Climatological Report (Daily)
Issued by NWS

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771
CDUS46 KMTR 060050
CLISFD

CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
550 PM PDT TUE MAY 05 2026

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

...THE SAN FRANCISCO DWTN CA CLIMATE SUMMARY FOR MAY 5 2026...
VALID TODAY AS OF 0500 PM LOCAL TIME.

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1850 TO 2026


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         61   2:43 PM  93    1987  63     -2       82
  MINIMUM         52  12:43 AM  46    1952  51      1       55
  AVERAGE         57                        57      0       69

PRECIPITATION (IN)
  TODAY            0.07         11.00 2020   0.02   0.05     0.00
  MONTH TO DATE    0.14                      0.14   0.00     0.00
  SINCE OCT 1     20.02                     21.96  -1.94    19.60
  SINCE JAN 1     11.09                     13.66  -2.57     9.40

DEGREE DAYS
 HEATING
  TODAY            8                         8      0        0
  MONTH TO DATE   40                        40      0       40
  SINCE MAR 1    351                       602   -251      623
  SINCE JUL 1   1836                      2420   -584     2223

 COOLING
  TODAY            0                         0      0        4
  MONTH TO DATE    0                         0      0        4
  SINCE MAR 1     43                         7     36        6
  SINCE JAN 1     46                         7     39        6
...................................................................


THE SAN FRANCISCO DWTN CA CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   64        88      1987
 MINIMUM TEMPERATURE (F)   51        44      1964


SUNRISE AND SUNSET
MAY  5 2026...........SUNRISE   6:09 AM PDT   SUNSET   8:04 PM PDT
MAY  6 2026...........SUNRISE   6:08 AM PDT   SUNSET   8:05 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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