729
CDUS46 KMTR 240035
CLISTS
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
535 PM PDT THU JUL 23 2026
...............................
..THE SANTA ROSA AIRPORT CLIMATE SUMMARY FOR JULY 23 2026
VALID TODAY AS OF 0500 PM LOCAL TIME.
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)
TODAY
MAXIMUM 86 MM 107 2006 83 3 73
MINIMUM 54 MM 46 2021 52 2 53
AVERAGE 70 68 2 63
PRECIPITATION (IN)
TODAY 0.00 0.00 2000 0.00 0.00 0.00
MONTH TO DATE T 0.01 -0.01 0.01
SINCE OCT 1 26.30 33.60 -7.30 41.12
SINCE JAN 1 13.41 21.61 -8.20 15.53
DEGREE DAYS
HEATING
TODAY 0 2
MONTH TO DATE 8 16
SINCE JUN 1 28 60
SINCE JUL 1 8 16
COOLING
TODAY 5 0
MONTH TO DATE 80 29
SINCE JUN 1 144 69
SINCE JAN 1 183 106
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION SE (140)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION SE (130)
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION S (160)
AVERAGE WIND SPEED 4.4
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
FOG
FOG W/VISIBILITY <= 1/4 MILE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 4:00 AM
LOWEST 40 2:00 PM
AVERAGE 70
......................................................
THE SANTA ROSA AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 83 100 2006
MINIMUM TEMPERATURE (F) 52 45 2002
SUNRISE AND SUNSET
JULY 23 2026..........SUNRISE 6:06 AM PDT SUNSET 8:29 PM PDT
JULY 24 2026..........SUNRISE 6:07 AM PDT SUNSET 8:29 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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