337  
CDUS46 KMTR 110826  
CLISTS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA  
126 AM PDT FRI OCT 11 2024  
   
...............................
 
 
   
..THE SANTA ROSA AIRPORT CLIMATE SUMMARY FOR OCTOBER 10 2024
 
 
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)  
YESTERDAY  
MAXIMUM 83 1:10 PM 92 1999 79 4 70  
MINIMUM 47 6:27 AM 40 2001 47 0 50  
2021  
AVERAGE 65 63 2 60  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.13 2007 0.04 -0.04 0.04  
MONTH TO DATE 0.00 0.26 -0.26 0.07  
SINCE OCT 1 0.00 0.26 -0.26 0.07  
SINCE JAN 1 25.49 22.05 3.44 31.15  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 5  
MONTH TO DATE 0 16  
SINCE SEP 1 11 35  
SINCE JUL 1 20 45  
 
COOLING  
YESTERDAY 0 0  
MONTH TO DATE 98 37  
SINCE SEP 1 192 94  
SINCE JAN 1 696 481    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION S (160)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION S (180)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION SE (150)  
AVERAGE WIND SPEED 4.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 5:00 AM  
LOWEST 34 3:00 PM  
AVERAGE 67  
   
......................................................
 
 
THE SANTA ROSA AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 79 98 2010  
MINIMUM TEMPERATURE (F) 46 34 2019  
 
SUNRISE AND SUNSET  
OCTOBER 11 2024.......SUNRISE 7:17 AM PDT SUNSET 6:38 PM PDT  
OCTOBER 12 2024.......SUNRISE 7:18 AM PDT SUNSET 6:36 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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