731
CDUS46 KMTR 180836
CLISFD
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
136 AM PDT SUN OCT 18 2026
...............................
..THE SAN FRANCISCO DWTN CA CLIMATE SUMMARY FOR OCTOBER 17 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
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 85 1:43 PM 93 1988 70 15 75
2020
MINIMUM 60 11:43 PM 47 1892 55 5 54
AVERAGE 73 62 11 65
PRECIPITATION (IN)
YESTERDAY 0.00 0.70 1889 0.03 -0.03 0.00
MONTH TO DATE 0.00 0.34 -0.34 0.87
SINCE OCT 1 0.00 0.34 -0.34 0.87
SINCE JAN 1 11.83 14.93 -3.10 10.66
DEGREE DAYS
HEATING
YESTERDAY 0 4 -4 0
MONTH TO DATE 39 62 -23 44
SINCE SEP 1 100 159 -59 72
SINCE JUL 1 305 429 -124 317
COOLING
YESTERDAY 8 1 7 0
MONTH TO DATE 41 17 24 10
SINCE SEP 1 76 51 25 44
SINCE JAN 1 151 101 50 63
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THE SAN FRANCISCO DWTN CA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 70 88 1933
MINIMUM TEMPERATURE (F) 54 47 1949
SUNRISE AND SUNSET
OCTOBER 18 2026.......SUNRISE 7:21 AM PDT SUNSET 6:28 PM PDT
OCTOBER 19 2026.......SUNRISE 7:22 AM PDT SUNSET 6:27 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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