520
CDUS46 KMTR 230832
CLISTS
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
132 AM PDT THU APR 23 2026
...............................
..THE SANTA ROSA AIRPORT CLIMATE SUMMARY FOR APRIL 22 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 68 2:45 PM 91 2013 70 -2 67
MINIMUM 47 11:35 PM 36 2003 44 3 45
AVERAGE 58 57 1 56
PRECIPITATION (IN)
YESTERDAY 0.25 0.70 2016 0.05 0.20 T
MONTH TO DATE 3.62 1.77 1.85 0.34
SINCE OCT 1 25.81 31.68 -5.87 40.86
SINCE JAN 1 12.92 19.69 -6.77 15.27
DEGREE DAYS
HEATING
YESTERDAY 7 9
MONTH TO DATE 179 173
SINCE MAR 1 301 560
SINCE JUL 1 2054 2366
COOLING
YESTERDAY 0 0
MONTH TO DATE 0 0
SINCE MAR 1 25 2
SINCE JAN 1 26 2
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 0 RESULTANT WIND DIRECTION N (340)
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION SW (240)
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION W (260)
AVERAGE WIND SPEED 4.1
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 1:00 AM
LOWEST 52 1:00 PM
AVERAGE 76
......................................................
THE SANTA ROSA AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 70 93 2019
MINIMUM TEMPERATURE (F) 44 36 2008
SUNRISE AND SUNSET
APRIL 23 2026.........SUNRISE 6:24 AM PDT SUNSET 7:56 PM PDT
APRIL 24 2026.........SUNRISE 6:23 AM PDT SUNSET 7:57 PM PDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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