454  
CDUS45 KCYS 152123  
CLILAR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
323 PM MDT MON SEP 15 2008  
 
...................................  
   
..THE LARAMIE WY AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 15 2008  
 
VALID AS OF 0300 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1971 TO 2000  
CLIMATE RECORD PERIOD 1948 TO 2008  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................  
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 67 159 PM 84 1948 68 -1 76  
MINIMUM 34 507 AM 28 1952 38 -4 41  
AVERAGE 51 53 -2 59  
 
PRECIPITATION (IN)  
TODAY 0.00 0.30 1950 0.03 -0.03 T  
MONTH TO DATE 0.90 0.54 0.36 0.55  
SINCE JAN 1 9.34 9.02 0.32 8.27  
 
DEGREE DAYS  
HEATING  
TODAY 14 12 2 6  
MONTH TO DATE 210 149 61 101  
SINCE SEP 1 210 149 61 101  
SINCE JUL 1 336 363 -27 134  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 3 -3 2  
SINCE SEP 1 0 3 -3 2  
SINCE JAN 1 79 71 8 155    
..............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION N (360)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION N (10)  
AVERAGE WIND SPEED 5.5  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89 300 AM  
LOWEST 22 200 PM  
AVERAGE 56  
 
..........................................................  
 
 
THE LARAMIE WY AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 68 79 1949  
MINIMUM TEMPERATURE (F) 37 17 1965  
 
 
SUNRISE AND SUNSET  
SEPTEMBER 15 2008.....SUNRISE 644 AM MDT SUNSET 711 PM MDT  
SEPTEMBER 16 2008.....SUNRISE 645 AM MDT SUNSET 709 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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