Climatological Report (Daily)
Issued by NWS
Issued by NWS
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953
CDUS46 KMTR 060827
CLISFD
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
127 AM PDT WED AUG 06 2025
...................................
...THE SAN FRANCISCO DWTN CA CLIMATE SUMMARY FOR AUGUST 5 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 65 2:43 PM 83 1997 67 -2 62
MINIMUM 55 1:43 AM 49 1886 55 0 53
AVERAGE 60 61 -1 58
PRECIPITATION (IN)
YESTERDAY 0.00 0.05 1873 0.01 -0.01 0.00
MONTH TO DATE 0.00 0.01 -0.01 0.00
SINCE OCT 1 19.85 22.74 -2.89 25.72
SINCE JAN 1 9.65 14.44 -4.79 19.04
DEGREE DAYS
HEATING
YESTERDAY 5 4 1 7
MONTH TO DATE 26 20 6 22
SINCE JUN 1 402 341 61 272
SINCE JUL 1 189 172 17 117
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE JUN 1 0 19 -19 13
SINCE JAN 1 6 34 -28 19
...................................................................
THE SAN FRANCISCO DWTN CA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 67 93 1983
MINIMUM TEMPERATURE (F) 55 48 1916
SUNRISE AND SUNSET
AUGUST 6 2025........SUNRISE 6:18 AM PDT SUNSET 8:13 PM PDT
AUGUST 7 2025........SUNRISE 6:19 AM PDT SUNSET 8:12 PM PDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$