Climatological Report (Daily)
Issued by NWS
Issued by NWS
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728 CDUS46 KMTR 210029 CLISFO CLIMATE REPORT NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA 529 PM PDT SAT APR 20 2024 ................................... ...THE SAN FRANCISCO AIRPORT CLIMATE SUMMARY FOR APRIL 20 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 67 3:01 PM 91 2009 66 1 66 MINIMUM 51 5:56 AM 38 1967 49 2 47 AVERAGE 59 58 1 57 PRECIPITATION (IN) TODAY 0.00 0.69 2001 0.04 -0.04 0.00 MONTH TO DATE 0.77 1.09 -0.32 0.10 SINCE OCT 1 19.18 18.64 0.54 30.66 SINCE JAN 1 13.85 11.67 2.18 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 8 -2 8 MONTH TO DATE 154 163 -9 204 SINCE MAR 1 431 459 -28 595 SINCE JUL 1 1572 2138 -566 2303 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 9 RESULTANT WIND DIRECTION NW (300) HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION W (280) HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION W (290) AVERAGE WIND SPEED 9.7 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.4 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED TODAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 86 12:00 AM LOWEST 37 4:00 PM AVERAGE 62 .......................................................... THE SAN FRANCISCO AIRPORT CLIMATE NORMALS FOR TOMORROW NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 66 86 2009 MINIMUM TEMPERATURE (F) 49 39 1968 SUNRISE AND SUNSET APRIL 20 2024.........SUNRISE 6:27 AM PDT SUNSET 7:50 PM PDT APRIL 21 2024.........SUNRISE 6:26 AM PDT SUNSET 7:51 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$