581
CDUS46 KMTR 160827
CLISTS
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
1227 AM PST SUN NOV 16 2025
...............................
..THE SANTA ROSA AIRPORT CLIMATE SUMMARY FOR NOVEMBER 15 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 69 2:43 PM 83 2005 65 4 61
2010
MINIMUM 43 7:11 AM 30 2018 40 3 35
AVERAGE 56 53 3 48
PRECIPITATION (IN)
YESTERDAY 0.00 1.53 2017 0.11 -0.11 0.00
MONTH TO DATE 3.47 1.43 2.04 1.22
SINCE OCT 1 5.42 3.08 2.34 1.66
SINCE JAN 1 21.32 24.87 -3.55 27.15
DEGREE DAYS
HEATING
YESTERDAY 9 17
MONTH TO DATE 78 164
SINCE SEP 1 210 271
SINCE JUL 1 227 280
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 S (190)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION SE (140)
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION SE (140)
AVERAGE WIND SPEED 5.4
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 12:00 AM
LOWEST 55 1:00 PM
AVERAGE 78
......................................................
THE SANTA ROSA AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 65 77 2008
MINIMUM TEMPERATURE (F) 40 30 2018
2022
SUNRISE AND SUNSET
NOVEMBER 16 2025......SUNRISE 6:55 AM PST SUNSET 4:57 PM PST
NOVEMBER 17 2025......SUNRISE 6:56 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.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page