469
CDUS46 KMTR 210044
CLISFD
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
544 PM PDT SUN AUG 20 2023
...............................
..THE SAN FRANCISCO DWTN CA CLIMATE SUMMARY FOR AUGUST 20 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 81 2:43 PM 84 1916 68 13 69
MINIMUM 58 7:43 AM 49 1898 56 2 56
AVERAGE 70 62 8 63
PRECIPITATION (IN)
TODAY 0.00 0.19 1997 0.00 0.00 0.00
MONTH TO DATE 0.00 0.04 -0.04 0.00
SINCE OCT 1 33.76 22.77 10.99 18.78
SINCE JAN 1 20.80 14.47 6.33 2.55
DEGREE DAYS
HEATING
TODAY 0 4 -4 2
MONTH TO DATE 47 80 -33 27
SINCE JUN 1 385 401 -16 334
SINCE JUL 1 192 232 -40 191
COOLING
TODAY 5 1 4 0
MONTH TO DATE 10 1 9 1
SINCE JUN 1 11 20 -9 26
SINCE JAN 1 11 35 -24 35
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THE SAN FRANCISCO DWTN CA CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 69 88 1891
MINIMUM TEMPERATURE (F) 56 47 1898
SUNRISE AND SUNSET
AUGUST 20 2023........SUNRISE 6:30 AM PDT SUNSET 7:56 PM PDT
AUGUST 21 2023........SUNRISE 6:30 AM PDT SUNSET 7:55 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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