392  
CDUS46 KMTR 140033  
CLISTS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA  
533 PM PDT FRI SEP 13 2024  
   
...............................
 
 
   
..THE SANTA ROSA AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 13 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 89 2:14 PM 100 2003 84 5 88  
MINIMUM 49 6:24 AM 45 2021 50 -1 51  
AVERAGE 69 67 2 70  
 
PRECIPITATION (IN)  
TODAY 0.00 0.11 2009 0.00 0.00 0.00  
MONTH TO DATE 0.00 0.02 -0.02 T  
SINCE OCT 1 37.05 33.67 3.38 41.86  
SINCE JAN 1 25.49 21.68 3.81 30.91  
 
DEGREE DAYS  
HEATING  
TODAY 0 0  
MONTH TO DATE 1 0  
SINCE SEP 1 1 0  
SINCE JUL 1 10 10  
 
COOLING  
TODAY 4 5  
MONTH TO DATE 51 45  
SINCE SEP 1 51 45  
SINCE JAN 1 555 432    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION S (190)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION S (180)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION S (180)  
AVERAGE WIND SPEED 3.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 4:00 AM  
LOWEST 27 2:00 PM  
AVERAGE 64  
   
......................................................
 
 
THE SANTA ROSA AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 84 93 2019  
MINIMUM TEMPERATURE (F) 50 43 2018  
 
SUNRISE AND SUNSET  
SEPTEMBER 13 2024.....SUNRISE 6:52 AM PDT SUNSET 7:21 PM PDT  
SEPTEMBER 14 2024.....SUNRISE 6:53 AM PDT SUNSET 7:20 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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