546  
CDUS46 KMTR 240039  
CLISTS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA  
439 PM PST THU JAN 23 2025  
   
...............................  
 
   
..THE SANTA ROSA AIRPORT CLIMATE SUMMARY FOR JANUARY 23 2025  
 
VALID TODAY AS OF 0400 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 69 3:08 PM 75 2006 58 11 62  
2014  
MINIMUM 31 7:01 AM 27 2007 38 -7 44  
2014  
AVERAGE 50 48 2 53  
 
PRECIPITATION (IN)  
TODAY 0.00 1.26 2012 0.19 -0.19 0.14  
MONTH TO DATE 0.48 5.05 -4.57 6.77  
SINCE OCT 1 26.07 17.04 9.03 18.33  
SINCE JAN 1 0.48 5.05 -4.57 6.77  
 
DEGREE DAYS  
HEATING  
TODAY 15 12  
MONTH TO DATE 338 317  
SINCE DEC 1 778 737  
SINCE JUL 1 1286 1183  
 
COOLING  
TODAY 0 0  
MONTH TO DATE 0 0  
SINCE DEC 1 0 0  
SINCE JAN 1 0 0    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION S (170)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION SE (150)  
HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION SE (150)  
AVERAGE WIND SPEED 1.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 3:00 AM  
LOWEST 34 2:00 PM  
AVERAGE 67  
   
......................................................  
 
THE SANTA ROSA AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 59 73 2014  
MINIMUM TEMPERATURE (F) 38 26 2007  
 
SUNRISE AND SUNSET  
JANUARY 23 2025.......SUNRISE 7:23 AM PST SUNSET 5:24 PM PST  
JANUARY 24 2025.......SUNRISE 7:22 AM PST SUNSET 5:25 PM PST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.
The Nexlab CA Page
Main Text Page