393  
CDUS46 KMTR 050830  
CLISTS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA  
130 AM PDT SUN MAY 05 2024  
   
...............................  
 
   
..THE SANTA ROSA AIRPORT CLIMATE SUMMARY FOR MAY 4 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 58 4:22 PM 89 2011 72 -14 65  
2013  
MINIMUM 44 11:59 PM 37 2020 45 -1 47  
AVERAGE 51 58 -7 56  
 
PRECIPITATION (IN)  
YESTERDAY 0.82 0.93 2009 0.05 0.77 0.00  
MONTH TO DATE 0.82 0.19 0.63 0.44  
SINCE OCT 1 36.97 32.20 4.77 41.41  
SINCE JAN 1 25.41 20.21 5.20 30.46  
 
DEGREE DAYS  
HEATING  
YESTERDAY 14 9  
MONTH TO DATE 17 42  
SINCE MAR 1 624 782  
SINCE JUL 1 2276 2948  
 
COOLING  
YESTERDAY 0 0  
MONTH TO DATE 2 0  
SINCE MAR 1 2 7  
SINCE JAN 1 2 7    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 7 RESULTANT WIND DIRECTION SW (240)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION W (250)  
AVERAGE WIND SPEED 9.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 4:00 AM  
LOWEST 51 4:00 PM  
AVERAGE 76  
   
......................................................  
 
THE SANTA ROSA AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 72 87 2011  
MINIMUM TEMPERATURE (F) 45 38 2020  
 
SUNRISE AND SUNSET  
MAY 5 2024...........SUNRISE 6:09 AM PDT SUNSET 8:07 PM PDT  
MAY 6 2024...........SUNRISE 6:08 AM PDT SUNSET 8:08 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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