015
CDUS46 KMTR 240835
CLISFD
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
135 AM PDT SUN SEP 24 2023
...............................
..THE SAN FRANCISCO DWTN CA CLIMATE SUMMARY FOR SEPTEMBER 23 2023
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
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TEMPERATURE (F)
YESTERDAY
MAXIMUM 66 1:43 PM 97 1997 71 -5 82
MINIMUM 55 7:43 AM 48 1899 56 -1 58
AVERAGE 61 63 -2 70
PRECIPITATION (IN)
YESTERDAY 0.00 3.09 1904 0.00 0.00 0.00
MONTH TO DATE 0.02 0.05 -0.03 0.34
SINCE OCT 1 33.78 22.84 10.94 19.12
SINCE JAN 1 20.82 14.54 6.28 2.89
DEGREE DAYS
HEATING
YESTERDAY 4 3 1 0
MONTH TO DATE 49 71 -22 29
SINCE SEP 1 49 71 -22 29
SINCE JUL 1 253 341 -88 244
COOLING
YESTERDAY 0 1 -1 5
MONTH TO DATE 1 23 -22 58
SINCE SEP 1 1 23 -22 58
SINCE JAN 1 40 73 -33 93
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THE SAN FRANCISCO DWTN CA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 71 95 1997
MINIMUM TEMPERATURE (F) 56 50 1899
2018
SUNRISE AND SUNSET
SEPTEMBER 24 2023.....SUNRISE 6:59 AM PDT SUNSET 7:04 PM PDT
SEPTEMBER 25 2023.....SUNRISE 7:00 AM PDT SUNSET 7:02 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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