843  
CDUS46 KMTR 300828  
CLISTS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA  
128 AM PDT TUE APR 30 2024  
   
...............................
 
 
   
..THE SANTA ROSA AIRPORT CLIMATE SUMMARY FOR APRIL 29 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 75 2:07 PM 92 2014 71 4 73  
MINIMUM 50 11:59 PM 32 2009 44 6 47  
AVERAGE 63 58 5 60  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.25 2003 0.04 -0.04 0.00  
MONTH TO DATE 0.90 2.07 -1.17 0.47  
SINCE OCT 1 36.15 31.98 4.17 40.97  
SINCE JAN 1 24.59 19.99 4.60 30.02  
 
DEGREE DAYS  
HEATING  
YESTERDAY 2 5  
MONTH TO DATE 223 239  
SINCE MAR 1 600 735  
SINCE JUL 1 2252 2901  
 
COOLING  
YESTERDAY 0 0  
MONTH TO DATE 0 7  
SINCE MAR 1 0 7  
SINCE JAN 1 0 7    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 12 RESULTANT WIND DIRECTION NW (330)  
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 34 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 12.6  
 
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 71 12:00 AM  
LOWEST 27 2:00 PM  
AVERAGE 49  
   
......................................................
 
 
THE SANTA ROSA AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 72 91 2014  
2015  
MINIMUM TEMPERATURE (F) 44 35 2009  
 
SUNRISE AND SUNSET  
APRIL 30 2024.........SUNRISE 6:15 AM PDT SUNSET 8:03 PM PDT  
MAY 1 2024...........SUNRISE 6:13 AM PDT SUNSET 8:04 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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