Climatological Report (Daily)
Issued by NWS
Issued by NWS
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CDUS46 KMTR 100041
CLISFD
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
541 PM PDT SUN AUG 09 2026
...................................
...THE SAN FRANCISCO DWTN CA CLIMATE SUMMARY FOR AUGUST 9 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 67 1:43 PM 86 2002 67 0 66
MINIMUM 56 5:43 AM 48 1903 55 1 55
AVERAGE 62 61 1 61
PRECIPITATION (IN)
TODAY 0.00 0.06 1962 0.00 0.00 0.00
MONTH TO DATE 0.00 0.01 -0.01 0.00
SINCE OCT 1 20.71 22.74 -2.03 19.85
SINCE JAN 1 11.78 14.44 -2.66 9.65
DEGREE DAYS
HEATING
TODAY 3 4 -1 4
MONTH TO DATE 23 36 -13 33
SINCE JUN 1 271 357 -86 409
SINCE JUL 1 139 188 -49 196
COOLING
TODAY 0 0 0 0
MONTH TO DATE 1 0 1 1
SINCE JUN 1 22 19 3 1
SINCE JAN 1 73 34 39 7
...................................................................
THE SAN FRANCISCO DWTN CA CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 67 86 1992
MINIMUM TEMPERATURE (F) 55 48 1893
SUNRISE AND SUNSET
AUGUST 9 2026........SUNRISE 6:20 AM PDT SUNSET 8:10 PM PDT
AUGUST 10 2026........SUNRISE 6:21 AM PDT SUNSET 8:08 PM PDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$