Climatological Report (Daily)
Issued by NWS
Issued by NWS
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706
CDUS46 KMTR 070838
CLISFD
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
138 AM PDT MON SEP 07 2026
...................................
...THE SAN FRANCISCO DWTN CA CLIMATE SUMMARY FOR SEPTEMBER 6 2026...
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)
YESTERDAY
MAXIMUM 69 1:43 PM 100 2020 70 -1 70
MINIMUM 57 6:43 AM 50 1898 56 1 61
AVERAGE 63 63 0 66
PRECIPITATION (IN)
YESTERDAY 0.00 1.09 1912 0.00 0.00 0.00
MONTH TO DATE 0.03 0.01 0.02 0.00
SINCE OCT 1 20.76 22.80 -2.04 19.88
SINCE JAN 1 11.83 14.50 -2.67 9.68
DEGREE DAYS
HEATING
YESTERDAY 2 3 -1 0
MONTH TO DATE 5 20 -15 9
SINCE SEP 1 5 20 -15 9
SINCE JUL 1 210 290 -80 254
COOLING
YESTERDAY 0 1 -1 1
MONTH TO DATE 2 6 -4 1
SINCE SEP 1 2 6 -4 1
SINCE JAN 1 77 56 21 20
...................................................................
THE SAN FRANCISCO DWTN CA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 70 100 1904
MINIMUM TEMPERATURE (F) 56 50 1901
SUNRISE AND SUNSET
SEPTEMBER 7 2026.....SUNRISE 6:45 AM PDT SUNSET 7:30 PM PDT
SEPTEMBER 8 2026.....SUNRISE 6:46 AM PDT SUNSET 7:28 PM PDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$