905
CDUS46 KMTR 090038
CLISFD
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
538 PM PDT TUE SEP 08 2026
...............................
..THE SAN FRANCISCO DWTN CA CLIMATE SUMMARY FOR SEPTEMBER 8 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 85 11:43 AM 101 1904 70 15 74
MINIMUM 61 5:43 AM 50 1881 56 5 60
AVERAGE 73 63 10 67
PRECIPITATION (IN)
TODAY 0.00 0.18 1942 0.00 0.00 0.03
MONTH TO DATE 0.03 0.01 0.02 0.03
SINCE OCT 1 20.76 22.80 -2.04 19.91
SINCE JAN 1 11.83 14.50 -2.67 9.71
DEGREE DAYS
HEATING
TODAY 0 3 -3 0
MONTH TO DATE 5 26 -21 9
SINCE SEP 1 5 26 -21 9
SINCE JUL 1 210 296 -86 254
COOLING
TODAY 8 1 7 2
MONTH TO DATE 14 8 6 4
SINCE SEP 1 14 8 6 4
SINCE JAN 1 89 58 31 23
...............................................................
THE SAN FRANCISCO DWTN CA CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 70 100 1932
MINIMUM TEMPERATURE (F) 56 50 1946
SUNRISE AND SUNSET
SEPTEMBER 8 2026.....SUNRISE 6:46 AM PDT SUNSET 7:28 PM PDT
SEPTEMBER 9 2026.....SUNRISE 6:47 AM PDT SUNSET 7:27 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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