Climatological Report (Daily)
Issued by NWS
Issued by NWS
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990
CDUS46 KMTR 190829
CLISFD
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
129 AM PDT SAT APR 19 2025
...................................
...THE SAN FRANCISCO DWTN CA CLIMATE SUMMARY FOR APRIL 18 2025...
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1850 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 58 1:43 PM 83 1914 63 -5 70
2016
MINIMUM 50 6:43 AM 42 1880 50 0 51
AVERAGE 54 56 -2 61
PRECIPITATION (IN)
YESTERDAY 0.00 0.68 1869 0.05 -0.05 0.00
MONTH TO DATE 0.25 1.17 -0.92 1.12
SINCE OCT 1 19.57 21.39 -1.82 24.64
SINCE JAN 1 9.37 13.09 -3.72 17.96
DEGREE DAYS
HEATING
YESTERDAY 11 9 2 4
MONTH TO DATE 154 162 -8 170
SINCE MAR 1 466 459 7 465
SINCE JUL 1 2066 2277 -211 1885
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE MAR 1 2 2 0 2
SINCE JAN 1 2 2 0 2
...................................................................
THE SAN FRANCISCO DWTN CA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 63 83 1992
MINIMUM TEMPERATURE (F) 50 41 1896
SUNRISE AND SUNSET
APRIL 19 2025.........SUNRISE 6:29 AM PDT SUNSET 7:50 PM PDT
APRIL 20 2025.........SUNRISE 6:27 AM PDT SUNSET 7:50 PM PDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$