329
CDUS46 KMTR 280045
CLISFD
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
545 PM PDT MON APR 27 2026
...............................
..THE SAN FRANCISCO DWTN CA CLIMATE SUMMARY FOR APRIL 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 62 11:43 AM 86 1921 63 -1 60
MINIMUM 52 4:43 AM 42 1894 50 2 50
AVERAGE 57 57 0 55
PRECIPITATION (IN)
TODAY 0.00 1.83 1953 0.03 -0.03 0.01
MONTH TO DATE 3.65 1.52 2.13 0.28
SINCE OCT 1 19.88 21.74 -1.86 19.60
SINCE JAN 1 10.95 13.44 -2.49 9.40
DEGREE DAYS
HEATING
TODAY 8 9 -1 10
MONTH TO DATE 184 243 -59 248
SINCE MAR 1 291 540 -249 560
SINCE JUL 1 1776 2358 -582 2160
COOLING
TODAY 0 0 0 0
MONTH TO DATE 3 0 3 0
SINCE MAR 1 43 2 41 2
SINCE JAN 1 46 2 44 2
...............................................................
THE SAN FRANCISCO DWTN CA CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 63 85 1908
MINIMUM TEMPERATURE (F) 50 43 1906
SUNRISE AND SUNSET
APRIL 27 2026.........SUNRISE 6:19 AM PDT SUNSET 7:57 PM PDT
APRIL 28 2026.........SUNRISE 6:17 AM PDT SUNSET 7:58 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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