612
CDUS46 KMTR 190832
CLISFD
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
132 AM PDT WED JUL 19 2023
...............................
..THE SAN FRANCISCO DWTN CA CLIMATE SUMMARY FOR JULY 18 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 63 1:43 PM 84 1916 66 -3 67
MINIMUM 55 8:43 AM 48 1893 55 0 55
AVERAGE 59 60 -1 61
PRECIPITATION (IN)
YESTERDAY 0.00 0.02 2007 0.00 0.00 0.00
MONTH TO DATE 0.00 0.01 -0.01 0.06
SINCE OCT 1 33.76 22.73 11.03 18.75
SINCE JAN 1 20.80 14.43 6.37 2.52
DEGREE DAYS
HEATING
YESTERDAY 6 5 1 4
MONTH TO DATE 88 90 -2 81
SINCE JUN 1 281 259 22 224
SINCE JUL 1 88 90 -2 81
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 1 0 1 1
SINCE JUN 1 1 12 -11 25
SINCE JAN 1 1 27 -26 34
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THE SAN FRANCISCO DWTN CA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 66 86 2015
MINIMUM TEMPERATURE (F) 55 49 1894
SUNRISE AND SUNSET
JULY 19 2023..........SUNRISE 6:03 AM PDT SUNSET 8:29 PM PDT
JULY 20 2023..........SUNRISE 6:04 AM PDT SUNSET 8:28 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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