Climatological Report (Daily)
Issued by NWS
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CDUS46 KMTR 140829
CLISTS
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
129 AM PDT MON JUL 14 2025
...................................
...THE SANTA ROSA AIRPORT CLIMATE SUMMARY FOR JULY 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 79 2:30 PM 96 2009 84 -5 78
2016
MINIMUM 54 11:59 PM 45 2013 52 2 53
AVERAGE 67 68 -1 66
PRECIPITATION (IN)
YESTERDAY 0.00 T 2022 0.00 0.00 0.00
MONTH TO DATE 0.00 0.01 -0.01 0.00
SINCE OCT 1 41.11 33.60 7.51 36.97
SINCE JAN 1 15.52 21.61 -6.09 25.41
DEGREE DAYS
HEATING
YESTERDAY 0 0
MONTH TO DATE 5 0
SINCE JUN 1 49 8
SINCE JUL 1 5 0
COOLING
YESTERDAY 2 1
MONTH TO DATE 23 124
SINCE JUN 1 63 235
SINCE JAN 1 100 264
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 6 RESULTANT WIND DIRECTION S (170)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION S (160)
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION S (190)
AVERAGE WIND SPEED 6.6
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 9:00 PM
LOWEST 43 2:00 PM
AVERAGE 68
..........................................................
THE SANTA ROSA AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 84 97 2009
MINIMUM TEMPERATURE (F) 52 48 2011
SUNRISE AND SUNSET
JULY 14 2025..........SUNRISE 5:59 AM PDT SUNSET 8:35 PM PDT
JULY 15 2025..........SUNRISE 6:00 AM PDT SUNSET 8:35 PM PDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$