194
CDUS46 KMTR 010836
CLISTS
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
136 AM PDT WED JUL 01 2026
...............................
..THE SANTA ROSA AIRPORT CLIMATE SUMMARY FOR JUNE 30 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 77 MM 102 2015 84 -7 81
MINIMUM 48 MM 46 1998 51 -3 51
AVERAGE 63 68 -5 66
PRECIPITATION (IN)
YESTERDAY 0.00 T 2013 0.01 -0.01 0.00
2013
2015
MONTH TO DATE 0.02 0.31 -0.29 0.00
SINCE OCT 1 26.30 33.59 -7.29 41.11
SINCE JAN 1 13.41 21.60 -8.19 15.52
DEGREE DAYS
HEATING
YESTERDAY 2 0
MONTH TO DATE 20 44
SINCE JUN 1 20 44
SINCE JUL 1 2226 2573
COOLING
YESTERDAY 0 1
MONTH TO DATE 64 40
SINCE JUN 1 64 40
SINCE JAN 1 103 77
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 6 RESULTANT WIND DIRECTION S (180)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION S (170)
HIGHEST GUST SPEED MM HIGHEST GUST DIRECTION MM
AVERAGE WIND SPEED 6.2
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 4:00 AM
LOWEST 43 1:00 PM
AVERAGE 70
......................................................
THE SANTA ROSA AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 84 101 2023
MINIMUM TEMPERATURE (F) 51 44 2007
SUNRISE AND SUNSET
JULY 1 2026..........SUNRISE 5:51 AM PDT SUNSET 8:39 PM PDT
JULY 2 2026..........SUNRISE 5:51 AM PDT SUNSET 8:39 PM PDT
- 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