667
CDUS46 KMTR 020826
CLISTS
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
1226 AM PST MON FEB 02 2026
...............................
..THE SANTA ROSA AIRPORT CLIMATE SUMMARY FOR FEBRUARY 1 2026
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1998 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 69 4:47 PM 77 2005 60 9 58
MINIMUM 38 5:07 AM 27 2014 39 -1 50
AVERAGE 54 49 5 54
PRECIPITATION (IN)
YESTERDAY 0.00 1.61 2025 0.23 -0.23 1.61
MONTH TO DATE 0.00 0.23 -0.23 1.61
SINCE OCT 1 17.41 18.89 -1.48 28.31
SINCE JAN 1 4.52 6.90 -2.38 2.72
DEGREE DAYS
HEATING
YESTERDAY 11 11
MONTH TO DATE 11 11
SINCE DEC 1 985 929
SINCE JUL 1 1430 1437
COOLING
YESTERDAY 0 0
MONTH TO DATE 0 0
SINCE DEC 1 0 0
SINCE JAN 1 0 0
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION SW (230)
HIGHEST WIND SPEED 8 HIGHEST WIND DIRECTION W (270)
HIGHEST GUST SPEED 10 HIGHEST GUST DIRECTION W (270)
AVERAGE WIND SPEED 1.2
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.1
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 4:00 PM
AVERAGE 70
......................................................
THE SANTA ROSA AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 60 76 2018
MINIMUM TEMPERATURE (F) 39 30 1999
2023
SUNRISE AND SUNSET
FEBRUARY 2 2026......SUNRISE 7:16 AM PST SUNSET 5:35 PM PST
FEBRUARY 3 2026......SUNRISE 7:15 AM PST SUNSET 5:36 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