997  
CDUS46 KMTR 070826  
CLISTS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA  
1226 AM PST FRI FEB 07 2025  
   
...............................
 
 
   
..THE SANTA ROSA AIRPORT CLIMATE SUMMARY FOR FEBRUARY 6 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 58 5:55 PM 82 2018 60 -2 60  
MINIMUM 36 1:41 AM 29 2003 39 -3 39  
2019  
2022  
AVERAGE 47 50 -3 50  
 
PRECIPITATION (IN)  
YESTERDAY 1.24 2.62 2015 0.22 1.02 0.00  
MONTH TO DATE 7.61 1.37 6.24 2.92  
SINCE OCT 1 34.31 20.03 14.28 24.05  
SINCE JAN 1 8.72 8.04 0.68 12.49  
 
DEGREE DAYS  
HEATING  
YESTERDAY 18 15  
MONTH TO DATE 85 89  
SINCE DEC 1 1003 899  
SINCE JUL 1 1511 1345  
 
COOLING  
YESTERDAY 0 0  
MONTH TO DATE 0 0  
SINCE DEC 1 0 0  
SINCE JAN 1 0 0    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION W (250)  
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION S (180)  
HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION S (170)  
AVERAGE WIND SPEED 5.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 12:00 AM  
LOWEST 89 11:00 PM  
AVERAGE 95  
   
......................................................
 
 
THE SANTA ROSA AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 61 77 2011  
MINIMUM TEMPERATURE (F) 39 31 2019  
 
SUNRISE AND SUNSET  
FEBRUARY 7 2025......SUNRISE 7:10 AM PST SUNSET 5:41 PM PST  
FEBRUARY 8 2025......SUNRISE 7:09 AM PST SUNSET 5:42 PM PST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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