Climatological Report (Daily)
Issued by NWS
Issued by NWS
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147 CDUS46 KMTR 300828 CLISTS CLIMATE REPORT NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA 128 AM PDT MON SEP 30 2024 ................................... ...THE SANTA ROSA AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 29 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 81 3:45 PM 98 2010 81 0 78 MINIMUM 52 11:59 PM 40 2007 48 4 50 2019 AVERAGE 67 65 2 64 PRECIPITATION (IN) YESTERDAY 0.00 0.10 2018 0.01 -0.01 T MONTH TO DATE 0.00 0.12 -0.12 0.16 SINCE OCT 1 37.05 33.77 3.28 42.02 SINCE JAN 1 25.49 21.78 3.71 31.07 DEGREE DAYS HEATING YESTERDAY 0 1 MONTH TO DATE 11 19 SINCE SEP 1 11 19 SINCE JUL 1 20 29 COOLING YESTERDAY 2 0 MONTH TO DATE 88 57 SINCE SEP 1 88 57 SINCE JAN 1 592 444 ................................................................... WIND (MPH) RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION S (180) HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION S (170) HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION S (190) AVERAGE WIND SPEED 3.2 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.5 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 100 12:00 AM LOWEST 42 3:00 PM AVERAGE 71 .......................................................... THE SANTA ROSA AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 81 99 2001 MINIMUM TEMPERATURE (F) 48 37 2019 SUNRISE AND SUNSET SEPTEMBER 30 2024.....SUNRISE 7:07 AM PDT SUNSET 6:55 PM PDT OCTOBER 1 2024.......SUNRISE 7:08 AM PDT SUNSET 6:53 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$