064
CDUS46 KMTR 300838
CLISFD
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
138 AM PDT WED SEP 30 2026
...............................
..THE SAN FRANCISCO DWTN CA CLIMATE SUMMARY FOR SEPTEMBER 29 2026
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
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TEMPERATURE (F)
YESTERDAY
MAXIMUM 74 3:43 PM 93 1988 71 3 72
MINIMUM 54 5:43 AM 49 1906 55 -1 62
AVERAGE 64 63 1 67
PRECIPITATION (IN)
YESTERDAY 0.00 0.68 1894 0.01 -0.01 0.02
MONTH TO DATE 0.03 0.09 -0.06 0.10
SINCE OCT 1 20.76 22.88 -2.12 19.98
SINCE JAN 1 11.83 14.58 -2.75 9.78
DEGREE DAYS
HEATING
YESTERDAY 1 3 -2 0
MONTH TO DATE 60 89 -29 28
SINCE SEP 1 60 89 -29 28
SINCE JUL 1 265 359 -94 273
COOLING
YESTERDAY 0 1 -1 2
MONTH TO DATE 35 29 6 32
SINCE SEP 1 35 29 6 32
SINCE JAN 1 110 79 31 51
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THE SAN FRANCISCO DWTN CA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 71 96 2001
MINIMUM TEMPERATURE (F) 55 47 1900
SUNRISE AND SUNSET
SEPTEMBER 30 2026.....SUNRISE 7:05 AM PDT SUNSET 6:54 PM PDT
OCTOBER 1 2026.......SUNRISE 7:05 AM PDT SUNSET 6:52 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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