242
CDUS46 KMTR 280035
CLISFD
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
535 PM PDT THU AUG 27 2026
...............................
..THE SAN FRANCISCO DWTN CA CLIMATE SUMMARY FOR AUGUST 27 2026
VALID TODAY AS OF 0500 PM LOCAL TIME.
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)
TODAY
MAXIMUM 73 11:43 AM 95 1993 69 4 71
MINIMUM 58 5:43 AM 49 1955 56 2 60
AVERAGE 66 62 4 66
PRECIPITATION (IN)
TODAY 0.00 0.06 1954 0.00 0.00 0.00
MONTH TO DATE 0.02 0.05 -0.03 0.03
SINCE OCT 1 20.73 22.78 -2.05 19.88
SINCE JAN 1 11.80 14.48 -2.68 9.68
DEGREE DAYS
HEATING
TODAY 0 3 -3 0
MONTH TO DATE 74 104 -30 80
SINCE JUN 1 322 425 -103 456
SINCE JUL 1 190 256 -66 243
COOLING
TODAY 1 1 0 1
MONTH TO DATE 3 8 -5 4
SINCE JUN 1 24 27 -3 4
SINCE JAN 1 75 42 33 10
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THE SAN FRANCISCO DWTN CA CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 69 96 2009
MINIMUM TEMPERATURE (F) 56 49 1955
SUNRISE AND SUNSET
AUGUST 27 2026........SUNRISE 6:36 AM PDT SUNSET 7:46 PM PDT
AUGUST 28 2026........SUNRISE 6:37 AM PDT SUNSET 7:44 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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