Climatological Report (Daily)
Issued by NWS
Issued by NWS
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CDUS46 KMTR 140834
CLISTS
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
134 AM PDT TUE OCT 14 2025
...................................
...THE SANTA ROSA AIRPORT CLIMATE SUMMARY FOR OCTOBER 13 2025...
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)
YESTERDAY
MAXIMUM 61 11:12 AM 99 2004 78 -17 80
MINIMUM 49 7:17 AM 35 2019 46 3 54
AVERAGE 55 62 -7 67
PRECIPITATION (IN)
YESTERDAY 0.93 3.14 2009 0.05 0.88 0.01
MONTH TO DATE 1.33 0.40 0.93 0.22
SINCE OCT 1 1.33 0.40 0.93 0.22
SINCE JAN 1 17.23 22.19 -4.96 25.71
DEGREE DAYS
HEATING
YESTERDAY 10 0
MONTH TO DATE 47 7
SINCE SEP 1 50 18
SINCE JUL 1 67 27
COOLING
YESTERDAY 0 2
MONTH TO DATE 9 100
SINCE SEP 1 122 194
SINCE JAN 1 401 698
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION SE (150)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION S (160)
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION S (180)
AVERAGE WIND SPEED 4.3
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
HEAVY RAIN
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 12:00 PM
LOWEST 62 9:00 AM
AVERAGE 80
..........................................................
THE SANTA ROSA AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 78 96 2010
2020
MINIMUM TEMPERATURE (F) 46 38 2013
SUNRISE AND SUNSET
OCTOBER 14 2025.......SUNRISE 7:20 AM PDT SUNSET 6:34 PM PDT
OCTOBER 15 2025.......SUNRISE 7:21 AM PDT SUNSET 6:33 PM PDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$