


Climatological Report (Daily)
Issued by NWS
Issued by NWS
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691 CDUS46 KMTR 260833 CLISFD CLIMATE REPORT NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA 133 AM PDT SAT APR 26 2025 ................................... ...THE SAN FRANCISCO DWTN CA CLIMATE SUMMARY FOR APRIL 25 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 59 2:43 PM 89 1926 63 -4 60 MINIMUM 50 12:43 AM 44 1892 50 0 52 AVERAGE 55 57 -2 56 PRECIPITATION (IN) YESTERDAY 0.00 0.48 1978 0.03 -0.03 0.00 MONTH TO DATE 0.25 1.45 -1.20 1.12 SINCE OCT 1 19.57 21.67 -2.10 24.64 SINCE JAN 1 9.37 13.37 -4.00 17.96 DEGREE DAYS HEATING YESTERDAY 10 9 1 9 MONTH TO DATE 226 225 1 224 SINCE MAR 1 538 522 16 519 SINCE JUL 1 2138 2340 -202 1939 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 91 2004 MINIMUM TEMPERATURE (F) 50 44 1892 SUNRISE AND SUNSET APRIL 26 2025.........SUNRISE 6:20 AM PDT SUNSET 7:56 PM PDT APRIL 27 2025.........SUNRISE 6:18 AM PDT SUNSET 7:57 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$