126
CDUS46 KMTR 160837
CLISTS
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
137 AM PDT SAT MAY 16 2026
...............................
..THE SANTA ROSA AIRPORT CLIMATE SUMMARY FOR MAY 15 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 82 3:00 PM 102 2008 74 8 82
MINIMUM 46 MM 36 1999 46 0 45
AVERAGE 64 60 4 64
PRECIPITATION (IN)
YESTERDAY 0.00 2.10 2019 0.04 -0.04 0.00
MONTH TO DATE 0.26 0.72 -0.46 0.09
SINCE OCT 1 26.08 32.73 -6.65 41.11
SINCE JAN 1 13.19 20.74 -7.55 15.52
DEGREE DAYS
HEATING
YESTERDAY 1 1
MONTH TO DATE 52 62
SINCE MAR 1 417 701
SINCE JUL 1 2170 2507
COOLING
YESTERDAY 0 0
MONTH TO DATE 0 8
SINCE MAR 1 25 10
SINCE JAN 1 26 10
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION S (200)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION NW (310)
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION NW (310)
AVERAGE WIND SPEED 4.3
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 4:00 AM
LOWEST 31 11:00 AM
AVERAGE 62
......................................................
THE SANTA ROSA AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 75 97 2008
MINIMUM TEMPERATURE (F) 47 38 1999
SUNRISE AND SUNSET
MAY 16 2026...........SUNRISE 5:59 AM PDT SUNSET 8:17 PM PDT
MAY 17 2026...........SUNRISE 5:58 AM PDT SUNSET 8:18 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