CDUS46 KMTR 150045 CLISFD CLIMATE REPORT NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA 445 PM PST SUN DEC 14 2025 ................................... ...THE SAN FRANCISCO DWTN CA CLIMATE SUMMARY FOR DECEMBER 14 2025... VALID TODAY AS OF 0400 PM LOCAL TIME. 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) TODAY MAXIMUM 49 3:43 PM 69 1988 58 -9 56 MINIMUM 42 8:43 AM 35 1972 47 -5 49 AVERAGE 46 52 -6 53 PRECIPITATION (IN) TODAY 0.00 1.81 1880 0.16 -0.16 1.42 MONTH TO DATE 0.00 2.08 -2.08 2.58 SINCE OCT 1 3.53 5.62 -2.09 7.25 SINCE JAN 1 13.32 20.21 -6.89 26.33 DEGREE DAYS HEATING TODAY 19 13 6 12 MONTH TO DATE 218 165 53 122 SINCE DEC 1 218 165 53 122 SINCE JUL 1 790 893 -103 756 COOLING TODAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE DEC 1 0 0 0 0 SINCE JAN 1 76 121 -45 144 ................................................................... THE SAN FRANCISCO DWTN CA CLIMATE NORMALS FOR TOMORROW NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 58 71 1980 MINIMUM TEMPERATURE (F) 47 36 1972 SUNRISE AND SUNSET DECEMBER 14 2025......SUNRISE 7:17 AM PST SUNSET 4:52 PM PST DECEMBER 15 2025......SUNRISE 7:18 AM PST SUNSET 4:52 PM PST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$