


Climatological Report (Daily)
Issued by NWS
Issued by NWS
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082 CDUS46 KMTR 040832 CLISFD CLIMATE REPORT NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA 132 AM PDT FRI APR 04 2025 ................................... ...THE SAN FRANCISCO DWTN CA CLIMATE SUMMARY FOR APRIL 3 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 60 11:43 AM 79 1960 63 -3 59 MINIMUM 46 3:43 AM 41 1901 49 -3 49 AVERAGE 53 56 -3 54 PRECIPITATION (IN) YESTERDAY 0.00 0.84 1998 0.08 -0.08 0.00 MONTH TO DATE 0.13 0.25 -0.12 0.00 SINCE OCT 1 19.45 20.47 -1.02 23.52 SINCE JAN 1 9.25 12.17 -2.92 16.84 DEGREE DAYS HEATING YESTERDAY 12 9 3 11 MONTH TO DATE 37 27 10 24 SINCE MAR 1 349 324 25 319 SINCE JUL 1 1949 2142 -193 1739 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 84 1985 MINIMUM TEMPERATURE (F) 49 41 1875 SUNRISE AND SUNSET APRIL 4 2025.........SUNRISE 6:50 AM PDT SUNSET 7:36 PM PDT APRIL 5 2025.........SUNRISE 6:48 AM PDT SUNSET 7:37 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$