999  
CDUS46 KMTR 250040  
CLISTS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA  
538 PM PDT FRI MAR 24 2017  
 
   
...............................
 
 
   
..THE SANTA ROSA AIRPORT CLIMATE SUMMARY FOR MARCH 24 2017
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1998 TO 2017  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 59 359 PM 77 2014 65 -6 73  
MINIMUM 49 915 AM 34 2005 42 7 44  
AVERAGE 54 53 1 59  
 
PRECIPITATION (IN)  
TODAY 1.29 1.92 1999 0.12 1.17 0.00  
MONTH TO DATE 3.18 4.04 -0.86 10.11  
SINCE OCT 1 55.25 31.24 24.01 30.30  
SINCE JAN 1 36.83 17.49 19.34 21.72  
 
DEGREE DAYS  
HEATING  
TODAY 11 6  
MONTH TO DATE 242 240  
SINCE MAR 1 242 240  
SINCE JUL 1 2265 1970  
 
COOLING  
TODAY 0 0  
MONTH TO DATE 0 0  
SINCE MAR 1 0 0  
SINCE JAN 1 0 3    
..............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 8 RESULTANT WIND DIRECTION SE (150)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION SE (150)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION SE (150)  
AVERAGE WIND SPEED 9.1  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 900 AM  
LOWEST 80 200 PM  
AVERAGE 90  
   
......................................................
 
 
 
THE SANTA ROSA AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 65 77 2015  
MINIMUM TEMPERATURE (F) 42 34 2005  
 
 
SUNRISE AND SUNSET  
MARCH 24 2017.........SUNRISE 708 AM PDT SUNSET 727 PM PDT  
MARCH 25 2017.........SUNRISE 706 AM PDT SUNSET 728 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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