213  
CDUS46 KMTR 240044  
CLISTS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA  
544 PM PDT MON JUN 23 2025  
   
...............................
 
 
   
..THE SANTA ROSA AIRPORT CLIMATE SUMMARY FOR JUNE 23 2025
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 87 12:26 PM 99 2018 83 4 87  
MINIMUM 48 4:00 AM 45 2008 51 -3 49  
2012  
2016  
AVERAGE 68 67 1 68  
 
PRECIPITATION (IN)  
TODAY 0.00 T 2010 0.01 -0.01 0.00  
2010  
2013  
MONTH TO DATE 0.00 0.26 -0.26 0.00  
SINCE OCT 1 41.11 33.54 7.57 36.97  
SINCE JAN 1 15.52 21.55 -6.03 25.41  
 
DEGREE DAYS  
HEATING  
TODAY 0 0  
MONTH TO DATE 41 8  
SINCE JUN 1 41 8  
SINCE JUL 1 2570 2375  
 
COOLING  
TODAY 3 3  
MONTH TO DATE 21 83  
SINCE JUN 1 21 83  
SINCE JAN 1 58 112    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION S (160)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION SE (140)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION SE (140)  
AVERAGE WIND SPEED 4.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 4:00 AM  
LOWEST 35 1:00 PM  
AVERAGE 68  
   
......................................................
 
 
THE SANTA ROSA AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 84 92 2003  
2014  
MINIMUM TEMPERATURE (F) 51 43 2012  
 
SUNRISE AND SUNSET  
JUNE 23 2025..........SUNRISE 5:48 AM PDT SUNSET 8:39 PM PDT  
JUNE 24 2025..........SUNRISE 5:48 AM PDT SUNSET 8:39 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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