238  
CDUS46 KMTR 290827  
CLISTS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA  
127 AM PDT MON APR 29 2024  
   
...............................  
 
   
..THE SANTA ROSA AIRPORT CLIMATE SUMMARY FOR APRIL 28 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 76 3:03 PM 86 2013 71 5 80  
2020  
MINIMUM 45 5:43 AM 34 2002 44 1 49  
AVERAGE 61 58 3 65  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.23 2003 0.03 -0.03 0.00  
MONTH TO DATE 0.90 2.03 -1.13 0.47  
SINCE OCT 1 36.15 31.94 4.21 40.97  
SINCE JAN 1 24.59 19.95 4.64 30.02  
 
DEGREE DAYS  
HEATING  
YESTERDAY 4 0  
MONTH TO DATE 221 234  
SINCE MAR 1 598 730  
SINCE JUL 1 2250 2896  
 
COOLING  
YESTERDAY 0 0  
MONTH TO DATE 0 7  
SINCE MAR 1 0 7  
SINCE JAN 1 0 7    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 8 RESULTANT WIND DIRECTION NW (320)  
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 9.7  
 
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 93 4:00 AM  
LOWEST 27 2:00 PM  
AVERAGE 60  
   
......................................................  
 
THE SANTA ROSA AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 71 92 2014  
MINIMUM TEMPERATURE (F) 44 32 2009  
 
SUNRISE AND SUNSET  
APRIL 29 2024.........SUNRISE 6:16 AM PDT SUNSET 8:02 PM PDT  
APRIL 30 2024.........SUNRISE 6:15 AM PDT SUNSET 8:03 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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