123  
CDUS46 KMTR 050039  
CLISTS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA  
539 PM PDT SAT MAY 04 2024  
   
...............................
 
 
   
..THE SANTA ROSA AIRPORT CLIMATE SUMMARY FOR MAY 4 2024
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 58 3:55 PM 89 2011 72 -14 65  
2013  
MINIMUM 48 9:29 AM 37 2020 45 3 47  
AVERAGE 53 58 -5 56  
 
PRECIPITATION (IN)  
TODAY 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  
TODAY 12 9  
MONTH TO DATE 15 42  
SINCE MAR 1 622 782  
SINCE JUL 1 2274 2948  
 
COOLING  
TODAY 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 9.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
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 TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 72 87 2011  
MINIMUM TEMPERATURE (F) 45 38 2020  
 
SUNRISE AND SUNSET  
MAY 4 2024...........SUNRISE 6:10 AM PDT SUNSET 8:07 PM PDT  
MAY 5 2024...........SUNRISE 6:09 AM PDT SUNSET 8:07 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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