146  
CDUS46 KMTR 290027  
CLISTS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA  
527 PM PDT TUE MAY 28 2024  
   
...............................
 
 
   
..THE SANTA ROSA AIRPORT CLIMATE SUMMARY FOR MAY 28 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 84 3:59 PM 93 2003 78 6 70  
MINIMUM 49 5:42 AM 37 2010 48 1 53  
AVERAGE 67 63 4 62  
 
PRECIPITATION (IN)  
TODAY 0.00 0.09 2011 0.04 -0.04 0.00  
MONTH TO DATE 0.82 1.19 -0.37 0.86  
SINCE OCT 1 36.97 33.20 3.77 41.83  
SINCE JAN 1 25.41 21.21 4.20 30.88  
 
DEGREE DAYS  
HEATING  
TODAY 0 3  
MONTH TO DATE 108 159  
SINCE MAR 1 715 899  
SINCE JUL 1 2367 3065  
 
COOLING  
TODAY 2 0  
MONTH TO DATE 15 9  
SINCE MAR 1 15 16  
SINCE JAN 1 15 16    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION S (170)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION SE (130)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION SE (130)  
AVERAGE WIND SPEED 4.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 2:00 AM  
LOWEST 38 4:00 PM  
AVERAGE 69  
   
......................................................
 
 
THE SANTA ROSA AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 78 89 2002  
MINIMUM TEMPERATURE (F) 48 40 2006  
 
SUNRISE AND SUNSET  
MAY 28 2024...........SUNRISE 5:50 AM PDT SUNSET 8:27 PM PDT  
MAY 29 2024...........SUNRISE 5:50 AM PDT SUNSET 8:28 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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