775  
CDUS46 KMTR 060828  
CLISTS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA  
1228 AM PST THU MAR 06 2025  
   
...............................
 
 
   
..THE SANTA ROSA AIRPORT CLIMATE SUMMARY FOR MARCH 5 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 64 3:09 PM 74 2005 64 0 58  
MINIMUM 43 11:42 PM 30 2018 41 2 50  
AVERAGE 54 52 2 54  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.68 2006 0.17 -0.17 0.17  
MONTH TO DATE 0.03 0.91 -0.88 1.53  
SINCE OCT 1 37.00 26.24 10.76 32.21  
SINCE JAN 1 11.41 14.25 -2.84 20.65  
 
DEGREE DAYS  
HEATING  
YESTERDAY 11 11  
MONTH TO DATE 62 85  
SINCE MAR 1 62 85  
SINCE JUL 1 1868 1737  
 
COOLING  
YESTERDAY 0 0  
MONTH TO DATE 0 0  
SINCE MAR 1 0 0  
SINCE JAN 1 0 0    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION W (280)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 4.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 12:00 AM  
LOWEST 38 3:00 PM  
AVERAGE 69  
   
......................................................
 
 
THE SANTA ROSA AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 64 76 2015  
MINIMUM TEMPERATURE (F) 41 31 2022  
 
SUNRISE AND SUNSET  
MARCH 6 2025.........SUNRISE 6:35 AM PST SUNSET 6:10 PM PST  
MARCH 7 2025.........SUNRISE 6:34 AM PST SUNSET 6:11 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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