374
CDUS46 KMTR 100037
CLISFD
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
537 PM PDT SAT SEP 09 2023
...............................
..THE SAN FRANCISCO DWTN CA CLIMATE SUMMARY FOR SEPTEMBER 9 2023
VALID TODAY AS OF 0500 PM LOCAL TIME.
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1850 TO 2023
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 67 3:43 PM 100 1932 70 -3 71
MINIMUM 55 8:43 AM 50 1946 56 -1 57
AVERAGE 61 63 -2 64
PRECIPITATION (IN)
TODAY 0.00 0.23 1985 0.00 0.00 0.00
MONTH TO DATE 0.02 0.01 0.01 0.00
SINCE OCT 1 33.78 22.80 10.98 18.78
SINCE JAN 1 20.82 14.50 6.32 2.55
DEGREE DAYS
HEATING
TODAY 4 3 1 1
MONTH TO DATE 22 29 -7 10
SINCE SEP 1 22 29 -7 10
SINCE JUL 1 226 299 -73 225
COOLING
TODAY 0 1 -1 0
MONTH TO DATE 1 9 -8 50
SINCE SEP 1 1 9 -8 50
SINCE JAN 1 40 59 -19 85
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THE SAN FRANCISCO DWTN CA CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 70 92 1914
MINIMUM TEMPERATURE (F) 56 50 1887
SUNRISE AND SUNSET
SEPTEMBER 9 2023.....SUNRISE 6:46 AM PDT SUNSET 7:27 PM PDT
SEPTEMBER 10 2023.....SUNRISE 6:47 AM PDT SUNSET 7:25 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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