241  
CDUS46 KMTR 300028  
CLISTS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA  
528 PM PDT SUN SEP 29 2024  
   
...............................
 
 
   
..THE SANTA ROSA AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 29 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 81 3:45 PM 98 2010 81 0 78  
MINIMUM 53 6:50 AM 40 2007 48 5 50  
2019  
AVERAGE 67 65 2 64  
 
PRECIPITATION (IN)  
TODAY 0.00 0.10 2018 0.01 -0.01 T  
MONTH TO DATE 0.00 0.12 -0.12 0.16  
SINCE OCT 1 37.05 33.77 3.28 42.02  
SINCE JAN 1 25.49 21.78 3.71 31.07  
 
DEGREE DAYS  
HEATING  
TODAY 0 1  
MONTH TO DATE 11 19  
SINCE SEP 1 11 19  
SINCE JUL 1 20 29  
 
COOLING  
TODAY 2 0  
MONTH TO DATE 88 57  
SINCE SEP 1 88 57  
SINCE JAN 1 592 444    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION S (180)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION S (180)  
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION S (190)  
AVERAGE WIND SPEED 3.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 12:00 AM  
LOWEST 42 3:00 PM  
AVERAGE 71  
   
......................................................
 
 
THE SANTA ROSA AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 81 99 2001  
MINIMUM TEMPERATURE (F) 48 37 2019  
 
SUNRISE AND SUNSET  
SEPTEMBER 29 2024.....SUNRISE 7:06 AM PDT SUNSET 6:56 PM PDT  
SEPTEMBER 30 2024.....SUNRISE 7:07 AM PDT SUNSET 6:55 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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