987  
CDUS46 KMTR 250842  
CLISTS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA  
1242 AM PST TUE FEB 25 2025  
   
...............................
 
 
   
..THE SANTA ROSA AIRPORT CLIMATE SUMMARY FOR FEBRUARY 24 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 2:19 PM 76 2012 63 -2 73  
MINIMUM 49 11:59 PM 27 2018 40 9 42  
2022  
AVERAGE 55 52 3 58  
 
PRECIPITATION (IN)  
YESTERDAY 0.02 1.06 2001 0.23 -0.21 0.00  
MONTH TO DATE 10.27 5.76 4.51 9.02  
SINCE OCT 1 36.97 24.42 12.55 30.15  
SINCE JAN 1 11.38 12.43 -1.05 18.59  
 
DEGREE DAYS  
HEATING  
YESTERDAY 10 7  
MONTH TO DATE 350 333  
SINCE DEC 1 1268 1143  
SINCE JUL 1 1776 1589  
 
COOLING  
YESTERDAY 0 0  
MONTH TO DATE 0 0  
SINCE DEC 1 0 0  
SINCE JAN 1 0 0    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION S (190)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION S (200)  
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION S (180)  
AVERAGE WIND SPEED 3.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 12:00 AM  
LOWEST 83 2:00 PM  
AVERAGE 92  
   
......................................................
 
 
THE SANTA ROSA AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 63 81 2020  
MINIMUM TEMPERATURE (F) 40 26 2022  
 
SUNRISE AND SUNSET  
FEBRUARY 25 2025......SUNRISE 6:48 AM PST SUNSET 6:01 PM PST  
FEBRUARY 26 2025......SUNRISE 6:47 AM PST SUNSET 6:02 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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