447
CDUS46 KMTR 250826
CLISTS
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
1226 AM PST SUN JAN 25 2026
...............................
..THE SANTA ROSA AIRPORT CLIMATE SUMMARY FOR JANUARY 24 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 71 2:55 PM 73 2014 59 12 66
MINIMUM 37 11:59 PM 26 2007 38 -1 32
AVERAGE 54 48 6 49
PRECIPITATION (IN)
YESTERDAY 0.00 0.82 2000 0.18 -0.18 0.00
MONTH TO DATE 4.41 5.23 -0.82 0.48
SINCE OCT 1 17.30 17.22 0.08 26.07
SINCE JAN 1 4.41 5.23 -0.82 0.48
DEGREE DAYS
HEATING
YESTERDAY 11 16
MONTH TO DATE 355 354
SINCE DEC 1 861 794
SINCE JUL 1 1306 1302
COOLING
YESTERDAY 0 0
MONTH TO DATE 0 0
SINCE DEC 1 0 0
SINCE JAN 1 0 0
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WIND (MPH)
RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION N (20)
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION NE (30)
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION N (20)
AVERAGE WIND SPEED 4.9
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
FOG W/VISIBILITY <= 1/4 MILE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 12:00 AM
LOWEST 13 4:00 PM
AVERAGE 57
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THE SANTA ROSA AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 59 76 2014
MINIMUM TEMPERATURE (F) 38 29 2022
SUNRISE AND SUNSET
JANUARY 25 2026.......SUNRISE 7:22 AM PST SUNSET 5:26 PM PST
JANUARY 26 2026.......SUNRISE 7:21 AM PST SUNSET 5:27 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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