Climatological Report (Daily)
Issued by NWS
Issued by NWS
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943
CDUS46 KMTR 150838
CLISTS
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
1238 AM PST SAT NOV 15 2025
...................................
...THE SANTA ROSA AIRPORT CLIMATE SUMMARY FOR NOVEMBER 14 2025...
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1998 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 65 4:04 PM 89 2008 66 -1 62
MINIMUM 46 11:27 PM 29 2018 40 6 40
AVERAGE 56 53 3 51
PRECIPITATION (IN)
YESTERDAY T 0.39 2023 0.10 -0.10 0.20
MONTH TO DATE 3.47 1.32 2.15 1.22
SINCE OCT 1 5.42 2.97 2.45 1.66
SINCE JAN 1 21.32 24.76 -3.44 27.15
DEGREE DAYS
HEATING
YESTERDAY 9 14
MONTH TO DATE 69 147
SINCE SEP 1 201 254
SINCE JUL 1 218 263
COOLING
YESTERDAY 0 0
MONTH TO DATE 0 0
SINCE SEP 1 122 201
SINCE JAN 1 401 705
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION W (270)
HIGHEST WIND SPEED 8 HIGHEST WIND DIRECTION NW (330)
HIGHEST GUST SPEED 12 HIGHEST GUST DIRECTION S (180)
AVERAGE WIND SPEED 2.8
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
FOG
FOG W/VISIBILITY <= 1/4 MILE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 12:00 AM
LOWEST 56 3:00 PM
AVERAGE 78
..........................................................
THE SANTA ROSA AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 65 83 2005
2010
MINIMUM TEMPERATURE (F) 40 30 2018
SUNRISE AND SUNSET
NOVEMBER 15 2025......SUNRISE 6:53 AM PST SUNSET 4:58 PM PST
NOVEMBER 16 2025......SUNRISE 6:55 AM PST SUNSET 4:57 PM PST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$