971
CDUS46 KMTR 290036
CLISTS
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
536 PM PDT TUE OCT 28 2025
...............................
..THE SANTA ROSA AIRPORT CLIMATE SUMMARY FOR OCTOBER 28 2025
VALID TODAY AS OF 0500 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 78 3:58 PM 94 2003 73 5 68
MINIMUM 42 5:56 AM 33 2023 43 -1 40
AVERAGE 60 58 2 54
PRECIPITATION (IN)
TODAY 0.00 1.16 2000 0.08 -0.08 0.00
MONTH TO DATE 1.95 1.39 0.56 0.24
SINCE OCT 1 1.95 1.39 0.56 0.24
SINCE JAN 1 17.85 23.18 -5.33 25.73
DEGREE DAYS
HEATING
TODAY 5 11
MONTH TO DATE 116 57
SINCE SEP 1 119 68
SINCE JUL 1 136 77
COOLING
TODAY 0 0
MONTH TO DATE 9 107
SINCE SEP 1 122 201
SINCE JAN 1 401 705
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 0 RESULTANT WIND DIRECTION E (90)
HIGHEST WIND SPEED 6 HIGHEST WIND DIRECTION S (170)
HIGHEST GUST SPEED 8 HIGHEST GUST DIRECTION NE (60)
AVERAGE WIND SPEED 1.5
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 2:00 AM
LOWEST 26 4:00 PM
AVERAGE 63
......................................................
THE SANTA ROSA AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 73 85 2014
MINIMUM TEMPERATURE (F) 43 30 2019
SUNRISE AND SUNSET
OCTOBER 28 2025.......SUNRISE 7:34 AM PDT SUNSET 6:15 PM PDT
OCTOBER 29 2025.......SUNRISE 7:35 AM PDT SUNSET 6:14 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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