Climatological Report (Daily)
Issued by NWS
Issued by NWS
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653
CDUS46 KMTR 150827
CLISFD
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
127 AM PDT WED OCT 15 2025
...................................
...THE SAN FRANCISCO DWTN CA CLIMATE SUMMARY FOR OCTOBER 14 2025...
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)
YESTERDAY
MAXIMUM 62 1:43 PM 93 2001 70 -8 63
MINIMUM 51 3:43 AM 45 1881 55 -4 55
AVERAGE 57 62 -5 59
PRECIPITATION (IN)
YESTERDAY 0.00 1.29 1972 0.03 -0.03 0.00
MONTH TO DATE 0.87 0.25 0.62 0.00
SINCE OCT 1 0.87 0.25 0.62 0.00
SINCE JAN 1 10.66 14.84 -4.18 19.08
DEGREE DAYS
HEATING
YESTERDAY 8 4 4 6
MONTH TO DATE 32 50 -18 23
SINCE SEP 1 60 147 -87 123
SINCE JUL 1 305 417 -112 311
COOLING
YESTERDAY 0 1 -1 0
MONTH TO DATE 10 14 -4 84
SINCE SEP 1 44 48 -4 110
SINCE JAN 1 63 98 -35 138
...................................................................
THE SAN FRANCISCO DWTN CA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 70 94 1961
MINIMUM TEMPERATURE (F) 55 47 1892
SUNRISE AND SUNSET
OCTOBER 15 2025.......SUNRISE 7:18 AM PDT SUNSET 6:32 PM PDT
OCTOBER 16 2025.......SUNRISE 7:19 AM PDT SUNSET 6:30 PM PDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$