343  
CDUS45 KCYS 010323  
CLILAR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
923 PM MDT TUE SEP 30 2008  
 
...................................  
   
..THE LARAMIE WY AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 30 2008  
 
VALID TODAY AS OF 0900 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 75 130 PM 79 1980 63 12 58  
MINIMUM 31 536 AM -2 1985 33 -2 35  
AVERAGE 53 48 5 47  
 
PRECIPITATION (IN)  
TODAY 0.00 0.91 2004 0.03 -0.03 0.01  
MONTH TO DATE 1.19 0.99 0.20 1.51  
SINCE JAN 1 9.63 9.47 0.16 9.23  
 
DEGREE DAYS  
HEATING  
TODAY 12 17 -5 18  
MONTH TO DATE 370 369 1 286  
SINCE SEP 1 370 369 1 286  
SINCE JUL 1 496 583 -87 319  
 
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 21 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION N (360)  
AVERAGE WIND SPEED 7.3  
 
 
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 61 600 AM  
LOWEST 13 300 PM  
AVERAGE 37  
 
..........................................................  
 
 
THE LARAMIE WY AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 63 78 1957  
MINIMUM TEMPERATURE (F) 33 12 1985  
 
 
SUNRISE AND SUNSET  
SEPTEMBER 30 2008.....SUNRISE 659 AM MDT SUNSET 645 PM MDT  
OCTOBER 1 2008.......SUNRISE 700 AM MDT SUNSET 644 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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