213  
CDUS46 KMTR 260045  
CLISTS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA  
545 PM PDT WED SEP 25 2024  
   
...............................  
 
   
..THE SANTA ROSA AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 25 2024  
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1998 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 72 2:36 PM 105 2019 82 -10 75  
MINIMUM 58 4:07 AM 39 2005 49 9 52  
AVERAGE 65 65 0 64  
 
PRECIPITATION (IN)  
TODAY 0.00 0.12 2014 0.00 0.00 0.09  
MONTH TO DATE 0.00 0.08 -0.08 0.09  
SINCE OCT 1 37.05 33.73 3.32 41.95  
SINCE JAN 1 25.49 21.74 3.75 31.00  
 
DEGREE DAYS  
HEATING  
TODAY 0 1  
MONTH TO DATE 8 18  
SINCE SEP 1 8 18  
SINCE JUL 1 17 28  
 
COOLING  
TODAY 0 0  
MONTH TO DATE 73 54  
SINCE SEP 1 73 54  
SINCE JAN 1 577 441    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 5 RESULTANT WIND DIRECTION S (190)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION S (190)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION S (200)  
AVERAGE WIND SPEED 5.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 4:00 AM  
LOWEST 59 2:00 PM  
AVERAGE 80  
   
......................................................  
 
THE SANTA ROSA AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 82 101 2009  
MINIMUM TEMPERATURE (F) 49 43 2004  
 
SUNRISE AND SUNSET  
SEPTEMBER 25 2024.....SUNRISE 7:02 AM PDT SUNSET 7:02 PM PDT  
SEPTEMBER 26 2024.....SUNRISE 7:03 AM PDT SUNSET 7:01 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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