971
CDUS46 KMTR 090831
CLISFD
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
1231 AM PST FRI JAN 09 2026
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..THE SAN FRANCISCO DWTN CA CLIMATE SUMMARY FOR JANUARY 8 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 56 4:43 PM 79 1962 57 -1 66
MINIMUM 47 8:43 AM 30 1937 46 1 51
AVERAGE 52 52 0 59
PRECIPITATION (IN)
YESTERDAY 0.00 3.15 2018 0.15 -0.15 0.00
MONTH TO DATE 2.65 1.14 1.51 0.19
SINCE OCT 1 11.58 9.44 2.14 10.39
SINCE JAN 1 2.65 1.14 1.51 0.19
DEGREE DAYS
HEATING
YESTERDAY 13 13 0 6
MONTH TO DATE 81 104 -23 86
SINCE DEC 1 470 493 -23 401
SINCE JUL 1 1042 1221 -179 1035
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 0 0 0 0
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THE SAN FRANCISCO DWTN CA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 57 73 1962
MINIMUM TEMPERATURE (F) 46 32 1937
SUNRISE AND SUNSET
JANUARY 9 2026.......SUNRISE 7:25 AM PST SUNSET 5:09 PM PST
JANUARY 10 2026.......SUNRISE 7:25 AM PST SUNSET 5:10 PM PST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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