588
CDUS46 KMTR 290045
CLISTS
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
545 PM PDT TUE APR 28 2026
...............................
..THE SANTA ROSA AIRPORT CLIMATE SUMMARY FOR APRIL 28 2026
VALID TODAY AS OF 0500 PM LOCAL TIME.
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)
TODAY
MAXIMUM 72 3:34 PM 86 2013 71 1 73
2020
MINIMUM 42 6:03 AM 34 2002 44 -2 42
AVERAGE 57 58 -1 58
PRECIPITATION (IN)
TODAY 0.00 0.23 2003 0.03 -0.03 0.00
MONTH TO DATE 3.63 2.03 1.60 0.50
SINCE OCT 1 25.82 31.94 -6.12 41.02
SINCE JAN 1 12.93 19.95 -7.02 15.43
DEGREE DAYS
HEATING
TODAY 8 7
MONTH TO DATE 235 243
SINCE MAR 1 357 630
SINCE JUL 1 2110 2436
COOLING
TODAY 0 0
MONTH TO DATE 0 0
SINCE MAR 1 25 2
SINCE JAN 1 26 2
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION SW (230)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION S (200)
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION S (180)
AVERAGE WIND SPEED 3.9
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 4:00 AM
LOWEST 41 4:00 PM
AVERAGE 71
......................................................
THE SANTA ROSA AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 71 92 2014
MINIMUM TEMPERATURE (F) 44 32 2009
SUNRISE AND SUNSET
APRIL 28 2026.........SUNRISE 6:18 AM PDT SUNSET 8:00 PM PDT
APRIL 29 2026.........SUNRISE 6:16 AM PDT SUNSET 8:01 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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