515
CDUS46 KMTR 270842
CLISFD
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
142 AM PDT MON JUL 27 2026
...............................
..THE SAN FRANCISCO DWTN CA CLIMATE SUMMARY FOR JULY 26 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 65 3:43 PM 88 1963 66 -1 63
MINIMUM 57 11:43 PM 49 1893 55 2 56
AVERAGE 61 60 1 60
PRECIPITATION (IN)
YESTERDAY 0.00 0.02 1893 0.00 0.00 0.02
2025
MONTH TO DATE 0.00 0.01 -0.01 0.07
SINCE OCT 1 20.71 22.73 -2.02 19.84
SINCE JAN 1 11.78 14.43 -2.65 9.64
DEGREE DAYS
HEATING
YESTERDAY 4 5 -1 5
MONTH TO DATE 104 130 -26 143
SINCE JUN 1 236 299 -63 356
SINCE JUL 1 104 130 -26 143
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 12 0 12 0
SINCE JUN 1 21 12 9 0
SINCE JAN 1 72 27 45 6
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THE SAN FRANCISCO DWTN CA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 66 86 1995
MINIMUM TEMPERATURE (F) 55 49 1897
SUNRISE AND SUNSET
JULY 27 2026..........SUNRISE 6:09 AM PDT SUNSET 8:23 PM PDT
JULY 28 2026..........SUNRISE 6:10 AM PDT SUNSET 8:22 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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