075
CDUS46 KMTR 010830
CLISFD
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
1230 AM PST SUN FEB 01 2026
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..THE SAN FRANCISCO DWTN CA CLIMATE SUMMARY FOR JANUARY 31 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 63 1:43 PM 74 2015 59 4 54
MINIMUM 51 7:43 AM 37 1917 47 4 48
AVERAGE 57 53 4 51
PRECIPITATION (IN)
YESTERDAY 0.00 1.67 2024 0.15 -0.15 0.31
MONTH TO DATE 2.78 4.40 -1.62 0.50
SINCE OCT 1 11.71 12.70 -0.99 10.70
SINCE JAN 1 2.78 4.40 -1.62 0.50
DEGREE DAYS
HEATING
YESTERDAY 8 12 -4 14
MONTH TO DATE 300 393 -93 348
SINCE DEC 1 689 782 -93 663
SINCE JUL 1 1261 1510 -249 1297
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) 59 73 2005
MINIMUM TEMPERATURE (F) 47 36 1932
SUNRISE AND SUNSET
FEBRUARY 1 2026......SUNRISE 7:13 AM PST SUNSET 5:34 PM PST
FEBRUARY 2 2026......SUNRISE 7:13 AM PST SUNSET 5:35 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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