515
CDUS46 KMTR 030827
CLISFD
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
127 AM PDT FRI OCT 03 2025
...............................
..THE SAN FRANCISCO DWTN CA CLIMATE SUMMARY FOR OCTOBER 2 2025
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1850 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
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TEMPERATURE (F)
YESTERDAY
MAXIMUM 66 10:43 AM 96 1980 71 -5 95
MINIMUM 60 7:43 AM 49 1902 55 5 63
AVERAGE 63 63 0 79
PRECIPITATION (IN)
YESTERDAY 0.08 0.74 1938 0.02 0.06 0.00
MONTH TO DATE 0.12 0.03 0.09 0.00
SINCE OCT 1 0.12 0.03 0.09 0.00
SINCE JAN 1 9.91 14.62 -4.71 19.08
DEGREE DAYS
HEATING
YESTERDAY 2 3 -1 0
MONTH TO DATE 2 6 -4 0
SINCE SEP 1 30 103 -73 100
SINCE JUL 1 275 373 -98 288
COOLING
YESTERDAY 0 1 -1 14
MONTH TO DATE 2 2 0 28
SINCE SEP 1 36 36 0 54
SINCE JAN 1 55 86 -31 82
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THE SAN FRANCISCO DWTN CA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 71 97 1985
MINIMUM TEMPERATURE (F) 55 50 1884
SUNRISE AND SUNSET
OCTOBER 3 2025.......SUNRISE 7:07 AM PDT SUNSET 6:49 PM PDT
OCTOBER 4 2025.......SUNRISE 7:08 AM PDT SUNSET 6:48 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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