152
CDUS46 KMTR 220039
CLISFD
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
439 PM PST WED JAN 21 2026
...............................
..THE SAN FRANCISCO DWTN CA CLIMATE SUMMARY FOR JANUARY 21 2026
VALID TODAY AS OF 0400 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 58 3:43 PM 71 1976 58 0 61
MINIMUM 49 8:43 AM 30 1937 47 2 44
AVERAGE 54 52 2 53
PRECIPITATION (IN)
TODAY 0.00 2.45 1967 0.13 -0.13 0.00
MONTH TO DATE 2.65 2.99 -0.34 0.19
SINCE OCT 1 11.58 11.29 0.29 10.39
SINCE JAN 1 2.65 2.99 -0.34 0.19
DEGREE DAYS
HEATING
TODAY 11 13 -2 12
MONTH TO DATE 201 273 -72 226
SINCE DEC 1 590 662 -72 541
SINCE JUL 1 1162 1390 -228 1175
COOLING
TODAY 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
...............................................................
THE SAN FRANCISCO DWTN CA CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 58 74 1968
MINIMUM TEMPERATURE (F) 47 34 1937
SUNRISE AND SUNSET
JANUARY 21 2026.......SUNRISE 7:21 AM PST SUNSET 5:21 PM PST
JANUARY 22 2026.......SUNRISE 7:21 AM PST SUNSET 5:22 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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