743  
CDUS46 KMTR 150033  
CLISTS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA  
533 PM PDT WED MAY 14 2025  
   
...............................
 
 
   
..THE SANTA ROSA AIRPORT CLIMATE SUMMARY FOR MAY 14 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 76 1:26 PM 95 2008 74 2 76  
MINIMUM 42 5:16 AM 39 2017 46 -4 49  
AVERAGE 59 60 -1 63  
 
PRECIPITATION (IN)  
TODAY 0.00 0.65 2000 0.05 -0.05 0.00  
MONTH TO DATE 0.09 0.68 -0.59 0.82  
SINCE OCT 1 41.11 32.69 8.42 36.97  
SINCE JAN 1 15.52 20.70 -5.18 25.41  
 
DEGREE DAYS  
HEATING  
TODAY 6 2  
MONTH TO DATE 61 60  
SINCE MAR 1 700 667  
SINCE JUL 1 2506 2319  
 
COOLING  
TODAY 0 0  
MONTH TO DATE 8 12  
SINCE MAR 1 10 12  
SINCE JAN 1 10 12    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION S (180)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION S (200)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION S (180)  
AVERAGE WIND SPEED 3.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 3:00 AM  
LOWEST 39 2:00 PM  
AVERAGE 70  
   
......................................................
 
 
THE SANTA ROSA AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 74 102 2008  
MINIMUM TEMPERATURE (F) 46 36 1999  
 
SUNRISE AND SUNSET  
MAY 14 2025...........SUNRISE 6:00 AM PDT SUNSET 8:16 PM PDT  
MAY 15 2025...........SUNRISE 5:59 AM PDT SUNSET 8:16 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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