CDUS46 KMTR 140830 CLISFD CLIMATE REPORT NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA 130 AM PDT THU MAY 14 2026 ................................... ...THE SAN FRANCISCO DWTN CA CLIMATE SUMMARY FOR MAY 13 2026... CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1850 TO 2026 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 63 3:43 PM 90 2014 64 -1 62 MINIMUM 53 5:43 AM 45 1882 51 2 51 AVERAGE 58 58 0 57 PRECIPITATION (IN) YESTERDAY 0.00 0.56 1902 0.03 -0.03 0.00 MONTH TO DATE 0.14 0.35 -0.21 0.15 SINCE OCT 1 20.02 22.17 -2.15 19.75 SINCE JAN 1 11.09 13.87 -2.78 9.55 DEGREE DAYS HEATING YESTERDAY 7 8 -1 8 MONTH TO DATE 102 104 -2 96 SINCE MAR 1 413 666 -253 679 SINCE JUL 1 1898 2484 -586 2279 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 4 SINCE MAR 1 43 7 36 6 SINCE JAN 1 46 7 39 6 ................................................................... THE SAN FRANCISCO DWTN CA CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 64 88 2014 MINIMUM TEMPERATURE (F) 51 44 1899 SUNRISE AND SUNSET MAY 14 2026...........SUNRISE 6:01 AM PDT SUNSET 8:12 PM PDT MAY 15 2026...........SUNRISE 6:00 AM PDT SUNSET 8:13 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$