Climatological Report (Daily)
Issued by NWS
Issued by NWS
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980
CDUS46 KMTR 150834
CLISFD
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
134 AM PDT SAT AUG 15 2026
...................................
...THE SAN FRANCISCO DWTN CA CLIMATE SUMMARY FOR AUGUST 14 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 66 3:43 PM 95 2020 68 -2 67
MINIMUM 58 5:43 AM 48 1969 56 2 57
AVERAGE 62 62 0 62
PRECIPITATION (IN)
YESTERDAY 0.02 0.26 1991 0.01 0.01 0.00
MONTH TO DATE 0.02 0.03 -0.01 0.01
SINCE OCT 1 20.73 22.76 -2.03 19.86
SINCE JAN 1 11.80 14.46 -2.66 9.66
DEGREE DAYS
HEATING
YESTERDAY 3 4 -1 3
MONTH TO DATE 37 56 -19 52
SINCE JUN 1 285 377 -92 428
SINCE JUL 1 153 208 -55 215
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 1 0 1 1
SINCE JUN 1 22 19 3 1
SINCE JAN 1 73 34 39 7
...................................................................
THE SAN FRANCISCO DWTN CA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 68 87 1950
MINIMUM TEMPERATURE (F) 56 49 1894
SUNRISE AND SUNSET
AUGUST 15 2026........SUNRISE 6:25 AM PDT SUNSET 8:02 PM PDT
AUGUST 16 2026........SUNRISE 6:26 AM PDT SUNSET 8:01 PM PDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$