Climatological Report (Daily)
Issued by NWS
Issued by NWS
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CDUS46 KMTR 240838
CLISTS
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
138 AM PDT MON AUG 24 2026
...................................
...THE SANTA ROSA AIRPORT CLIMATE SUMMARY FOR AUGUST 23 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 93 3:29 PM 99 2010 85 8 85
MINIMUM 49 5:44 AM 48 1998 52 -3 52
AVERAGE 71 68 3 69
PRECIPITATION (IN)
YESTERDAY 0.00 T 2020 0.01 -0.01 0.00
MONTH TO DATE T 0.03 -0.03 T
SINCE OCT 1 26.30 33.63 -7.33 41.12
SINCE JAN 1 13.41 21.64 -8.23 15.53
DEGREE DAYS
HEATING
YESTERDAY 0 0
MONTH TO DATE 0 0
SINCE JUN 1 28 61
SINCE JUL 1 8 17
COOLING
YESTERDAY 6 4
MONTH TO DATE 92 123
SINCE JUN 1 275 206
SINCE JAN 1 314 243
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION S (170)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION S (180)
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION S (200)
AVERAGE WIND SPEED 4.8
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 96 4:00 AM
LOWEST 19 3:00 PM
AVERAGE 58
..........................................................
THE SANTA ROSA AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 85 107 2010
MINIMUM TEMPERATURE (F) 52 47 2006
2012
SUNRISE AND SUNSET
AUGUST 24 2026........SUNRISE 6:34 AM PDT SUNSET 7:53 PM PDT
AUGUST 25 2026........SUNRISE 6:35 AM PDT SUNSET 7:51 PM PDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$