690
CDUS46 KMTR 060840
CLISTS
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
140 AM PDT WED MAY 06 2026
...............................
..THE SANTA ROSA AIRPORT CLIMATE SUMMARY FOR MAY 5 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 66 3:40 PM 87 2011 72 -6 87
2025
MINIMUM 52 4:38 AM 38 2020 45 7 50
AVERAGE 59 59 0 69
PRECIPITATION (IN)
YESTERDAY 0.02 0.16 2023 0.06 -0.04 0.00
MONTH TO DATE 0.26 0.25 0.01 0.00
SINCE OCT 1 26.08 32.26 -6.18 41.02
SINCE JAN 1 13.19 20.27 -7.08 15.43
DEGREE DAYS
HEATING
YESTERDAY 6 0
MONTH TO DATE 32 15
SINCE MAR 1 397 654
SINCE JUL 1 2150 2460
COOLING
YESTERDAY 0 4
MONTH TO DATE 0 4
SINCE MAR 1 25 6
SINCE JAN 1 26 6
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION S (190)
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION S (200)
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION SW (230)
AVERAGE WIND SPEED 5.1
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 12:00 AM
LOWEST 63 4:00 PM
AVERAGE 78
......................................................
THE SANTA ROSA AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 73 90 2007
MINIMUM TEMPERATURE (F) 45 38 2010
2024
SUNRISE AND SUNSET
MAY 6 2026...........SUNRISE 6:08 AM PDT SUNSET 8:08 PM PDT
MAY 7 2026...........SUNRISE 6:07 AM PDT SUNSET 8:09 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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