245  
CDUS46 KMTR 090837  
CLISTS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA  
137 AM PDT THU MAY 09 2024  
   
...............................
 
 
   
..THE SANTA ROSA AIRPORT CLIMATE SUMMARY FOR MAY 8 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 1:59 PM 93 2001 73 10 66  
MINIMUM 45 4:32 AM 40 2010 45 0 48  
2022  
AVERAGE 64 59 5 57  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.51 2005 0.05 -0.05 0.08  
MONTH TO DATE 0.82 0.40 0.42 0.86  
SINCE OCT 1 36.97 32.41 4.56 41.83  
SINCE JAN 1 25.41 20.42 4.99 30.88  
 
DEGREE DAYS  
HEATING  
YESTERDAY 1 8  
MONTH TO DATE 49 84  
SINCE MAR 1 656 824  
SINCE JUL 1 2308 2990  
 
COOLING  
YESTERDAY 0 0  
MONTH TO DATE 2 0  
SINCE MAR 1 2 7  
SINCE JAN 1 2 7    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 11 RESULTANT WIND DIRECTION NE (30)  
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION NE (40)  
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION NE (30)  
AVERAGE WIND SPEED 12.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 86 6:00 AM  
LOWEST 14 4:00 PM  
AVERAGE 50  
   
......................................................
 
 
THE SANTA ROSA AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 73 88 2021  
MINIMUM TEMPERATURE (F) 46 33 2022  
 
SUNRISE AND SUNSET  
MAY 9 2024...........SUNRISE 6:05 AM PDT SUNSET 8:11 PM PDT  
MAY 10 2024...........SUNRISE 6:04 AM PDT SUNSET 8:12 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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