Climatological Report (Daily)
Issued by NWS
Issued by NWS
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007
CDUS46 KMTR 120047
CLISTS
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
547 PM PDT SUN MAY 11 2025
...................................
...THE SANTA ROSA AIRPORT CLIMATE SUMMARY FOR MAY 11 2025...
VALID TODAY AS OF 0500 PM LOCAL TIME.
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1998 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
TODAY
MAXIMUM 70 10:17 AM 88 2012 74 -4 80
MINIMUM 45 4:49 AM 33 2022 46 -1 52
AVERAGE 58 60 -2 66
PRECIPITATION (IN)
TODAY 0.00 0.47 2020 0.05 -0.05 0.00
MONTH TO DATE 0.00 0.54 -0.54 0.82
SINCE OCT 1 41.02 32.55 8.47 36.97
SINCE JAN 1 15.43 20.56 -5.13 25.41
DEGREE DAYS
HEATING
TODAY 7 0
MONTH TO DATE 36 49
SINCE MAR 1 675 656
SINCE JUL 1 2481 2308
COOLING
TODAY 0 1
MONTH TO DATE 8 12
SINCE MAR 1 10 12
SINCE JAN 1 10 12
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 6 RESULTANT WIND DIRECTION SW (210)
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION W (250)
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION W (250)
AVERAGE WIND SPEED 7.7
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96 5:00 AM
LOWEST 42 11:00 AM
AVERAGE 69
..........................................................
THE SANTA ROSA AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 74 87 2014
MINIMUM TEMPERATURE (F) 46 35 2022
SUNRISE AND SUNSET
MAY 11 2025...........SUNRISE 6:03 AM PDT SUNSET 8:13 PM PDT
MAY 12 2025...........SUNRISE 6:02 AM PDT SUNSET 8:14 PM PDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$