023
CDUS46 KMTR 020830
CLISTS
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
130 AM PDT SUN AUG 02 2026
...............................
..THE SANTA ROSA AIRPORT CLIMATE SUMMARY FOR AUGUST 1 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 98R 3:18 PM 96 2000 83 15 85
MINIMUM 50 4:18 AM 44 2013 52 -2 51
AVERAGE 74 68 6 68
PRECIPITATION (IN)
YESTERDAY 0.00 T 2022 0.00 0.00 T
2025
MONTH TO DATE 0.00 0.00 0.00 T
SINCE OCT 1 26.30 33.60 -7.30 41.12
SINCE JAN 1 13.41 21.61 -8.20 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 9 3
MONTH TO DATE 9 3
SINCE JUN 1 192 86
SINCE JAN 1 231 123
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WIND (MPH)
RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION S (160)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION S (160)
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION S (170)
AVERAGE WIND SPEED 3.9
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96 5:00 AM
LOWEST 24 3:00 PM
AVERAGE 60
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THE SANTA ROSA AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 83 100 1998
MINIMUM TEMPERATURE (F) 52 46 2012
2013
SUNRISE AND SUNSET
AUGUST 2 2026........SUNRISE 6:14 AM PDT SUNSET 8:20 PM PDT
AUGUST 3 2026........SUNRISE 6:15 AM PDT SUNSET 8:19 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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