613  
CDUS45 KCYS 132122  
CLIRWL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
322 PM MDT SAT SEP 13 2008  
 
...................................  
   
..THE RAWLINS WY AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 13 2008
 
 
VALID AS OF 0300 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1971 TO 2000  
CLIMATE RECORD PERIOD 1951 TO 2008  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 68 159 PM 86 1990 74 -6 77  
MINIMUM 45 625 AM 23 1974 41 4 36  
AVERAGE 57 58 -1 57  
 
PRECIPITATION (IN)  
TODAY 0.00 0.84 1982 0.03 -0.03 0.00  
MONTH TO DATE 1.30 0.31 0.99 0.20  
SINCE JAN 1 7.53 7.23 0.30 5.26  
 
DEGREE DAYS  
HEATING  
TODAY 8 8 0 8  
MONTH TO DATE 166 78 88 68  
SINCE SEP 1 166 78 88 68  
SINCE JUL 1 217 161 56 86  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 12 -12 18  
SINCE SEP 1 0 12 -12 18  
SINCE JAN 1 242 282 -40 398    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 11.7  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 66 1200 AM  
LOWEST 29 100 PM  
AVERAGE 48  
 
..........................................................  
 
 
THE RAWLINS WY AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 73 86 1990  
MINIMUM TEMPERATURE (F) 41 22 1993  
 
 
SUNRISE AND SUNSET  
SEPTEMBER 13 2008.....SUNRISE 647 AM MDT SUNSET 721 PM MDT  
SEPTEMBER 14 2008.....SUNRISE 648 AM MDT SUNSET 719 PM MDT  
 
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
 

 
 
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