573
CDUS46 KMTR 220040
CLISTS
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
440 PM PST FRI NOV 21 2025
...............................
..THE SANTA ROSA AIRPORT CLIMATE SUMMARY FOR NOVEMBER 21 2025
VALID TODAY AS OF 0400 PM LOCAL TIME.
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1998 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 72R 3:03 PM 72 2005 63 9 60
MINIMUM 37 4:15 AM 29 2009 39 -2 55
2022
AVERAGE 55 51 4 58
PRECIPITATION (IN)
TODAY 0.00 4.93 2024 0.14 -0.14 4.93
MONTH TO DATE 4.89 2.22 2.67 13.08
SINCE OCT 1 6.84 3.87 2.97 13.52
SINCE JAN 1 22.74 25.66 -2.92 39.01
DEGREE DAYS
HEATING
TODAY 10 7
MONTH TO DATE 146 259
SINCE SEP 1 278 366
SINCE JUL 1 295 375
COOLING
TODAY 0 0
MONTH TO DATE 0 0
SINCE SEP 1 122 201
SINCE JAN 1 401 705
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 5 RESULTANT WIND DIRECTION N (10)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION NE (50)
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION N (10)
AVERAGE WIND SPEED 6.4
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 12:00 AM
LOWEST 29 3:00 PM
AVERAGE 65
......................................................
THE SANTA ROSA AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 63 76 2013
MINIMUM TEMPERATURE (F) 39 30 2007
SUNRISE AND SUNSET
NOVEMBER 21 2025......SUNRISE 7:00 AM PST SUNSET 4:54 PM PST
NOVEMBER 22 2025......SUNRISE 7:01 AM PST SUNSET 4:54 PM PST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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