882  
CDUS46 KMTR 080829  
CLISTS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA  
1229 AM PST SAT FEB 08 2025  
   
...............................  
 
   
..THE SANTA ROSA AIRPORT CLIMATE SUMMARY FOR FEBRUARY 7 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 57 4:15 PM 77 2011 61 -4 54  
MINIMUM 39 11:59 PM 31 2019 39 0 38  
AVERAGE 48 50 -2 46  
 
PRECIPITATION (IN)  
YESTERDAY T 1.60 2017 0.21 -0.21 0.29  
MONTH TO DATE 7.61 1.58 6.03 3.21  
SINCE OCT 1 34.31 20.24 14.07 24.34  
SINCE JAN 1 8.72 8.25 0.47 12.78  
 
DEGREE DAYS  
HEATING  
YESTERDAY 17 19  
MONTH TO DATE 102 108  
SINCE DEC 1 1020 918  
SINCE JUL 1 1528 1364  
 
COOLING  
YESTERDAY 0 0  
MONTH TO DATE 0 0  
SINCE DEC 1 0 0  
SINCE JAN 1 0 0    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION NW (310)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 3.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 7:00 AM  
LOWEST 60 12:00 PM  
AVERAGE 80  
   
......................................................  
 
THE SANTA ROSA AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 61 77 2018  
MINIMUM TEMPERATURE (F) 39 28 2003  
 
SUNRISE AND SUNSET  
FEBRUARY 8 2025......SUNRISE 7:09 AM PST SUNSET 5:42 PM PST  
FEBRUARY 9 2025......SUNRISE 7:08 AM PST SUNSET 5:43 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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