007  
CDUS46 KMTR 100745  
CLISTS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA  
1245 AM PDT MON MAR 10 2025  
   
...............................
 
 
   
..THE SANTA ROSA AIRPORT CLIMATE SUMMARY FOR MARCH 9 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 61 MM 77 2005 65 -4 61  
MINIMUM 33R MM 33 2002 41 -8 42  
2012  
AVERAGE 47 53 -6 52  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 3.66 2023 0.17 -0.17 0.05  
MONTH TO DATE 0.03 1.59 -1.56 1.59  
SINCE OCT 1 37.00 26.92 10.08 32.27  
SINCE JAN 1 11.41 14.93 -3.52 20.71  
 
DEGREE DAYS  
HEATING  
YESTERDAY 18 13  
MONTH TO DATE 123 135  
SINCE MAR 1 123 135  
SINCE JUL 1 1929 1787  
 
COOLING  
YESTERDAY 0 0  
MONTH TO DATE 0 0  
SINCE MAR 1 0 0  
SINCE JAN 1 0 0    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION SW (220)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION S (200)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION S (200)  
AVERAGE WIND SPEED 4.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 2:00 AM  
LOWEST 51 5:00 PM  
AVERAGE 76  
   
......................................................
 
 
THE SANTA ROSA AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 65 85 2005  
MINIMUM TEMPERATURE (F) 41 28 2009  
 
SUNRISE AND SUNSET  
MARCH 10 2025.........SUNRISE 7:29 AM PDT SUNSET 7:14 PM PDT  
MARCH 11 2025.........SUNRISE 7:28 AM PDT SUNSET 7:15 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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