827
CDUS46 KMTR 300827
CLISFD
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
127 AM PDT SAT SEP 30 2023
...............................
..THE SAN FRANCISCO DWTN CA CLIMATE SUMMARY FOR SEPTEMBER 29 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
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 65 2:43 PM 93 1988 71 -6 72
MINIMUM 57 5:43 AM 49 1906 55 2 56
AVERAGE 61 63 -2 64
PRECIPITATION (IN)
YESTERDAY 0.00 0.68 1894 0.01 -0.01 0.00
MONTH TO DATE 0.09 0.09 0.00 0.34
SINCE OCT 1 33.85 22.88 10.97 19.12
SINCE JAN 1 20.89 14.58 6.31 2.89
DEGREE DAYS
HEATING
YESTERDAY 4 3 1 1
MONTH TO DATE 58 89 -31 49
SINCE SEP 1 58 89 -31 49
SINCE JUL 1 262 359 -97 264
COOLING
YESTERDAY 0 1 -1 0
MONTH TO DATE 2 29 -27 61
SINCE SEP 1 2 29 -27 61
SINCE JAN 1 41 79 -38 96
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THE SAN FRANCISCO DWTN CA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 71 96 2001
MINIMUM TEMPERATURE (F) 55 47 1900
SUNRISE AND SUNSET
SEPTEMBER 30 2023.....SUNRISE 7:04 AM PDT SUNSET 6:54 PM PDT
OCTOBER 1 2023.......SUNRISE 7:05 AM PDT SUNSET 6:53 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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