Climatological Report (Daily)
Issued by NWS
Issued by NWS
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966 CDUS46 KMTR 160829 CLISTS CLIMATE REPORT NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA 129 AM PDT MON SEP 16 2024 ................................... ...THE SANTA ROSA AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 15 2024... CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1998 TO 2024 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 80 3:30 PM 97 2004 84 -4 76 MINIMUM 45 3:44 AM 44 2006 50 -5 57 2017 AVERAGE 63 67 -4 67 PRECIPITATION (IN) YESTERDAY 0.00 0.01 2010 0.00 0.00 0.00 MONTH TO DATE 0.00 0.03 -0.03 T SINCE OCT 1 37.05 33.68 3.37 41.86 SINCE JAN 1 25.49 21.69 3.80 30.91 DEGREE DAYS HEATING YESTERDAY 2 0 MONTH TO DATE 5 0 SINCE SEP 1 5 0 SINCE JUL 1 14 10 COOLING YESTERDAY 0 2 MONTH TO DATE 51 51 SINCE SEP 1 51 51 SINCE JAN 1 555 438 ................................................................... WIND (MPH) RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION W (280) HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION NW (310) HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION NW (320) AVERAGE WIND SPEED 6.1 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.4 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. FOG FOG W/VISIBILITY <= 1/4 MILE RELATIVE HUMIDITY (PERCENT) HIGHEST 100 12:00 AM LOWEST 39 3:00 PM AVERAGE 70 .......................................................... THE SANTA ROSA AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 84 91 2004 MINIMUM TEMPERATURE (F) 50 41 2006 SUNRISE AND SUNSET SEPTEMBER 16 2024.....SUNRISE 6:54 AM PDT SUNSET 7:17 PM PDT SEPTEMBER 17 2024.....SUNRISE 6:55 AM PDT SUNSET 7:15 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$