033
CDUS46 KMTR 130040
CLISFD
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
540 PM PDT MON MAY 12 2025
...............................
..THE SAN FRANCISCO DWTN CA CLIMATE SUMMARY FOR MAY 12 2025
VALID TODAY AS OF 0500 PM LOCAL TIME.
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1850 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 62 2:43 PM 96 1976 64 -2 60
MINIMUM 52 5:43 AM 45 1880 51 1 50
AVERAGE 57 57 0 55
PRECIPITATION (IN)
TODAY 0.15 1.34 1925 0.02 0.13 0.00
MONTH TO DATE 0.15 0.32 -0.17 0.94
SINCE OCT 1 19.75 22.14 -2.39 25.62
SINCE JAN 1 9.55 13.84 -4.29 18.94
DEGREE DAYS
HEATING
TODAY 8 8 0 10
MONTH TO DATE 88 96 -8 80
SINCE MAR 1 671 658 13 642
SINCE JUL 1 2271 2476 -205 2062
COOLING
TODAY 0 0 0 0
MONTH TO DATE 4 0 4 4
SINCE MAR 1 6 7 -1 6
SINCE JAN 1 6 7 -1 6
...............................................................
THE SAN FRANCISCO DWTN CA CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 64 90 2014
MINIMUM TEMPERATURE (F) 51 45 1882
SUNRISE AND SUNSET
MAY 12 2025...........SUNRISE 6:02 AM PDT SUNSET 8:10 PM PDT
MAY 13 2025...........SUNRISE 6:01 AM PDT SUNSET 8:11 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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