924  
CDUS45 KCYS 150728  
CLIAIA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
128 AM MDT MON SEP 15 2008  
 
...................................  
   
..THE ALLIANCE NE AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 14 2008  
 
CLIMATE NORMAL PERIOD 9999 TO 9999  
CLIMATE RECORD PERIOD 1890 TO 2008  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 63 349 PM 94 1955 MM MM 64  
MINIMUM 35 357 AM 23 1993 MM MM 36  
AVERAGE 49 MM MM 50  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.57 1982 MM MM  
MONTH TO DATE 2.45 MM MM  
SINCE JAN 1 12.25 MM MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 16 MM MM 15  
MONTH TO DATE 138 MM MM 68  
SINCE SEP 1 138 MM MM 68  
SINCE JUL 1 154 MM MM 78  
 
COOLING  
YESTERDAY 0 MM MM 0  
MONTH TO DATE 6 MM MM 52  
SINCE SEP 1 6 MM MM 52  
SINCE JAN 1 544 MM MM 900    
..............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 7.5  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HAZE  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 300 AM  
LOWEST 30 300 PM  
AVERAGE 61  
 
..........................................................  
 
 
THE ALLIANCE NE AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) MM 97 1948  
MINIMUM TEMPERATURE (F) MM 31 1934  
 
 
SUNRISE AND SUNSET  
SEPTEMBER 15 2008.....SUNRISE 632 AM MDT SUNSET 700 PM MDT  
SEPTEMBER 16 2008.....SUNRISE 633 AM MDT SUNSET 658 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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