Climatological Report (Daily)
Issued by NWS
Issued by NWS
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652 CDUS46 KMTR 270844 CLISFO CLIMATE REPORT NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA 144 AM PDT MON MAY 27 2024 ................................... ...THE SAN FRANCISCO AIRPORT CLIMATE SUMMARY FOR MAY 26 2024... CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1927 TO 2024 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 70 1:41 PM 89 1974 69 1 66 2020 MINIMUM 51 5:41 AM 42 1953 53 -2 55 AVERAGE 61 61 0 61 PRECIPITATION (IN) YESTERDAY 0.00 0.12 1947 0.01 -0.01 0.00 MONTH TO DATE 0.95 0.42 0.53 0.72 SINCE OCT 1 20.13 19.33 0.80 31.38 SINCE JAN 1 14.80 12.36 2.44 20.13 SNOWFALL (IN) YESTERDAY MM 0.0 MONTH TO DATE T SINCE MAR 1 T SINCE JUL 1 T DEGREE DAYS HEATING YESTERDAY 4 4 0 4 MONTH TO DATE 122 148 -26 144 SINCE MAR 1 611 678 -67 791 SINCE JUL 1 1752 2357 -605 2499 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 10 0 10 3 SINCE MAR 1 11 6 5 5 SINCE JAN 1 11 6 5 5 ................................................................... WIND (MPH) RESULTANT WIND SPEED 8 RESULTANT WIND DIRECTION W (290) HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION W (280) HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION W (290) AVERAGE WIND SPEED 10.9 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.3 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 80 6:00 AM LOWEST 50 2:00 PM AVERAGE 65 .......................................................... THE SAN FRANCISCO AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 69 97 1984 MINIMUM TEMPERATURE (F) 53 42 1954 SUNRISE AND SUNSET MAY 27 2024...........SUNRISE 5:52 AM PDT SUNSET 8:22 PM PDT MAY 28 2024...........SUNRISE 5:51 AM PDT SUNSET 8:23 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$