280
CDUS46 KMTR 180828
CLISFD
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
128 AM PDT TUE APR 18 2023
...............................
..THE SAN FRANCISCO DWTN CA CLIMATE SUMMARY FOR APRIL 17 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 56 3:43 PM 81 2016 63 -7 56
MINIMUM 48 6:43 AM 42 1880 50 -2 45
AVERAGE 52 56 -4 51
PRECIPITATION (IN)
YESTERDAY 0.01 1.09 1881 0.05 -0.04 0.00
MONTH TO DATE 0.24 1.12 -0.88 0.62
SINCE OCT 1 32.54 21.34 11.20 17.98
SINCE JAN 1 19.58 13.04 6.54 1.75
DEGREE DAYS
HEATING
YESTERDAY 13 9 4 14
MONTH TO DATE 205 153 52 158
SINCE MAR 1 622 450 172 477
SINCE JUL 1 2551 2268 283 2181
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 7
SINCE MAR 1 0 2 -2 7
SINCE JAN 1 0 2 -2 8
...............................................................
THE SAN FRANCISCO DWTN CA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 63 83 1914
2016
MINIMUM TEMPERATURE (F) 50 42 1880
SUNRISE AND SUNSET
APRIL 18 2023.........SUNRISE 6:31 AM PDT SUNSET 7:48 PM PDT
APRIL 19 2023.........SUNRISE 6:29 AM PDT SUNSET 7:49 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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