Climatological Report (Daily)
Issued by NWS
Issued by NWS
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969
CDUS46 KMTR 200033
CLISFD
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
533 PM PDT SAT SEP 19 2026
...................................
...THE SAN FRANCISCO DWTN CA CLIMATE SUMMARY FOR SEPTEMBER 19 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 66 2:43 PM 93 1919 70 -4 68
MINIMUM 57 4:43 AM 49 1911 56 1 58
AVERAGE 62 63 -1 63
PRECIPITATION (IN)
TODAY 0.00 0.72 1977 0.01 -0.01 0.00
MONTH TO DATE 0.03 0.04 -0.01 0.08
SINCE OCT 1 20.76 22.83 -2.07 19.96
SINCE JAN 1 11.83 14.53 -2.70 9.76
DEGREE DAYS
HEATING
TODAY 3 3 0 2
MONTH TO DATE 27 59 -32 21
SINCE SEP 1 27 59 -32 21
SINCE JUL 1 232 329 -97 266
COOLING
TODAY 0 1 -1 0
MONTH TO DATE 32 19 13 14
SINCE SEP 1 32 19 13 14
SINCE JAN 1 107 69 38 33
...................................................................
THE SAN FRANCISCO DWTN CA CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 70 97 1939
MINIMUM TEMPERATURE (F) 56 49 1911
SUNRISE AND SUNSET
SEPTEMBER 19 2026.....SUNRISE 6:55 AM PDT SUNSET 7:11 PM PDT
SEPTEMBER 20 2026.....SUNRISE 6:56 AM PDT SUNSET 7:09 PM PDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$