192
CDUS46 KMTR 280843
CLISTS
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
1243 AM PST SAT FEB 28 2026
...............................
..THE SANTA ROSA AIRPORT CLIMATE SUMMARY FOR FEBRUARY 27 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 78R 3:41 PM 78 2002 64 14 75
2020
MINIMUM MM MM 27 2012 40 MM 38
AVERAGE MM 52 MM 57
PRECIPITATION (IN)
YESTERDAY 0.00 1.89 2006 0.24 -0.24 0.00
MONTH TO DATE 4.51 6.45 -1.94 10.27
SINCE OCT 1 21.92 25.11 -3.19 36.97
SINCE JAN 1 9.03 13.12 -4.09 11.38
DEGREE DAYS
HEATING
YESTERDAY MM 8
MONTH TO DATE 334 376
SINCE DEC 1 1308 1294
SINCE JUL 1 1753 1802
COOLING
YESTERDAY MM 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 W (280)
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION S (200)
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION SW (210)
AVERAGE WIND SPEED 2.3
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 10:00 PM
LOWEST 54 5:00 PM
AVERAGE 74
......................................................
THE SANTA ROSA AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 64 79 2025
MINIMUM TEMPERATURE (F) 40 28 2018
SUNRISE AND SUNSET
FEBRUARY 28 2026......SUNRISE 6:44 AM PST SUNSET 6:03 PM PST
MARCH 1 2026.........SUNRISE 6:43 AM PST SUNSET 6:05 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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