408
CDUS46 KMTR 270838
CLISTS
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
1238 AM PST FRI FEB 27 2026
...............................
..THE SANTA ROSA AIRPORT CLIMATE SUMMARY FOR FEBRUARY 26 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 73 4:00 PM 77 2020 63 10 73
MINIMUM 52 MM 26 2011 40 12 39
AVERAGE 63 52 11 56
PRECIPITATION (IN)
YESTERDAY 0.00 4.64 2019 0.22 -0.22 0.00
MONTH TO DATE 4.51 6.21 -1.70 10.27
SINCE OCT 1 21.92 24.87 -2.95 36.97
SINCE JAN 1 9.03 12.88 -3.85 11.38
DEGREE DAYS
HEATING
YESTERDAY 2 9
MONTH TO DATE 334 368
SINCE DEC 1 1308 1286
SINCE JUL 1 1753 1794
COOLING
YESTERDAY 0 0
MONTH TO DATE 0 0
SINCE DEC 1 0 0
SINCE JAN 1 0 0
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION N (20)
HIGHEST WIND SPEED 6 HIGHEST WIND DIRECTION NW (300)
HIGHEST GUST SPEED MM HIGHEST GUST DIRECTION MM
AVERAGE WIND SPEED 2.4
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
FOG W/VISIBILITY <= 1/4 MILE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 12:00 AM
LOWEST 55 4:00 PM
AVERAGE 78
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THE SANTA ROSA AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 64 78 2002
2020
MINIMUM TEMPERATURE (F) 40 27 2012
SUNRISE AND SUNSET
FEBRUARY 27 2026......SUNRISE 6:46 AM PST SUNSET 6:02 PM PST
FEBRUARY 28 2026......SUNRISE 6:44 AM PST SUNSET 6:03 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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