814
CDUS46 KMTR 070045
CLISTS
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
545 PM PDT SUN SEP 06 2026
...............................
..THE SANTA ROSA AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 6 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 82 3:29 PM 114 2022 85 -3 79
MINIMUM 49 2:12 AM 43 2002 51 -2 56
AVERAGE 66 68 -2 68
PRECIPITATION (IN)
TODAY 0.00 0.00 1999 0.00 0.00 0.00
MONTH TO DATE 0.24 0.01 0.23 T
SINCE OCT 1 26.54 33.66 -7.12 41.12
SINCE JAN 1 13.65 21.67 -8.02 15.53
DEGREE DAYS
HEATING
TODAY 0 0
MONTH TO DATE 8 0
SINCE SEP 1 8 0
SINCE JUL 1 21 17
COOLING
TODAY 1 3
MONTH TO DATE 3 28
SINCE SEP 1 3 28
SINCE JAN 1 344 307
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION S (180)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION S (170)
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION SE (120)
AVERAGE WIND SPEED 2.8
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
FOG
FOG W/VISIBILITY <= 1/4 MILE
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 1:00 AM
LOWEST 33 2:00 PM
AVERAGE 67
......................................................
THE SANTA ROSA AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 85 111 2020
MINIMUM TEMPERATURE (F) 51 45 2012
SUNRISE AND SUNSET
SEPTEMBER 6 2026.....SUNRISE 6:45 AM PDT SUNSET 7:33 PM PDT
SEPTEMBER 7 2026.....SUNRISE 6:46 AM PDT SUNSET 7:32 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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