


Climatological Report (Daily)
Issued by NWS
Issued by NWS
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192 CDUS46 KMTR 220826 CLISFD CLIMATE REPORT NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA 126 AM PDT TUE APR 22 2025 ................................... ...THE SAN FRANCISCO DWTN CA CLIMATE SUMMARY FOR APRIL 21 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 64 1:43 PM 90 1987 63 1 68 MINIMUM 49 7:43 AM 42 1967 50 -1 52 AVERAGE 57 56 1 60 PRECIPITATION (IN) YESTERDAY 0.00 1.39 1880 0.04 -0.04 0.00 MONTH TO DATE 0.25 1.30 -1.05 1.12 SINCE OCT 1 19.57 21.52 -1.95 24.64 SINCE JAN 1 9.37 13.22 -3.85 17.96 DEGREE DAYS HEATING YESTERDAY 8 9 -1 5 MONTH TO DATE 183 189 -6 192 SINCE MAR 1 495 486 9 487 SINCE JUL 1 2095 2304 -209 1907 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 86 1910 MINIMUM TEMPERATURE (F) 50 44 1901 SUNRISE AND SUNSET APRIL 22 2025.........SUNRISE 6:25 AM PDT SUNSET 7:52 PM PDT APRIL 23 2025.........SUNRISE 6:23 AM PDT SUNSET 7:53 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$