Climatological Report (Daily)
Issued by NWS
Issued by NWS
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411 CDUS46 KMTR 260027 CLISFO CLIMATE REPORT NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA 527 PM PDT THU APR 25 2024 ................................... ...THE SAN FRANCISCO AIRPORT CLIMATE SUMMARY FOR APRIL 25 2024... VALID TODAY AS OF 0500 PM LOCAL TIME. 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) TODAY MAXIMUM 63 1:27 PM 87 2004 66 -3 77 MINIMUM 54 4:48 AM 41 1974 50 4 48 AVERAGE 59 58 1 63 PRECIPITATION (IN) TODAY 0.00 0.48 1994 0.03 -0.03 0.00 MONTH TO DATE 0.77 1.25 -0.48 0.10 SINCE OCT 1 19.18 18.80 0.38 30.66 SINCE JAN 1 13.85 11.83 2.02 19.41 SNOWFALL (IN) TODAY MM 0.0 MONTH TO DATE T SINCE MAR 1 T SINCE JUL 1 T SNOW DEPTH MM DEGREE DAYS HEATING TODAY 6 7 -1 2 MONTH TO DATE 177 199 -22 232 SINCE MAR 1 454 495 -41 623 SINCE JUL 1 1595 2174 -579 2331 COOLING TODAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE MAR 1 1 1 0 0 SINCE JAN 1 1 1 0 0 ................................................................... WIND (MPH) RESULTANT WIND SPEED 15 RESULTANT WIND DIRECTION W (270) HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION W (280) HIGHEST GUST SPEED 38 HIGHEST GUST DIRECTION W (290) AVERAGE WIND SPEED 14.8 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.8 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED TODAY. HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 80 12:00 AM LOWEST 62 12:00 PM AVERAGE 71 .......................................................... THE SAN FRANCISCO AIRPORT CLIMATE NORMALS FOR TOMORROW NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 67 90 2004 MINIMUM TEMPERATURE (F) 50 42 1950 1955 SUNRISE AND SUNSET APRIL 25 2024.........SUNRISE 6:20 AM PDT SUNSET 7:55 PM PDT APRIL 26 2024.........SUNRISE 6:19 AM PDT SUNSET 7:56 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$