848  
CDUS46 KMTR 150842  
CLISTS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA  
1242 AM PST SAT FEB 15 2025  
   
...............................
 
 
   
..THE SANTA ROSA AIRPORT CLIMATE SUMMARY FOR FEBRUARY 14 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 3:34 PM 77 2015 62 -4 55  
2016  
MINIMUM 39 11:52 PM 30 2001 39 0 50  
AVERAGE 49 50 -1 53  
 
PRECIPITATION (IN)  
YESTERDAY 0.02 0.79 2019 0.25 -0.23 0.58  
MONTH TO DATE 10.25 3.21 7.04 3.79  
SINCE OCT 1 36.95 21.87 15.08 24.92  
SINCE JAN 1 11.36 9.88 1.48 13.36  
 
DEGREE DAYS  
HEATING  
YESTERDAY 16 12  
MONTH TO DATE 234 219  
SINCE DEC 1 1152 1029  
SINCE JUL 1 1660 1475  
 
COOLING  
YESTERDAY 0 0  
MONTH TO DATE 0 0  
SINCE DEC 1 0 0  
SINCE JAN 1 0 0    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 6 RESULTANT WIND DIRECTION W (280)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 7.0  
 
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 93 12:00 AM  
LOWEST 51 4:00 PM  
AVERAGE 72  
   
......................................................
 
 
THE SANTA ROSA AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 62 85 2016  
MINIMUM TEMPERATURE (F) 39 29 2023  
 
SUNRISE AND SUNSET  
FEBRUARY 15 2025......SUNRISE 7:01 AM PST SUNSET 5:50 PM PST  
FEBRUARY 16 2025......SUNRISE 7:00 AM PST SUNSET 5:51 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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