772  
CDUS45 KCYS 250745  
CLIAIA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
145 AM MDT TUE JUL 25 2017  
 
   
...............................
 
 
   
..THE ALLIANCE NE AIRPORT CLIMATE SUMMARY FOR JULY 24 2017
 
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1896 TO 2017  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 103 312 PM 105 2014 89 14 83  
1940  
MINIMUM 66 214 AM 43 1911 57 9 57  
AVERAGE 85 73 12 70  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.65 1923 0.05 -0.05 0.00  
MONTH TO DATE 0.60 1.90 -1.30 1.72  
SINCE JAN 1 10.58 10.29 0.29 11.28  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 5 -5 3  
SINCE JUN 1 42 98 -56 26  
SINCE JUL 1 0 5 -5 3  
 
COOLING  
YESTERDAY 20 9 11 5  
MONTH TO DATE 256 175 81 182  
SINCE JUN 1 323 263 60 356  
SINCE JAN 1 324 273 51 356    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION S (170)  
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION S (170)  
AVERAGE WIND SPEED 15.1  
 
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 63 300 AM  
LOWEST 9 400 PM  
AVERAGE 36  
   
......................................................
 
 
 
THE ALLIANCE NE AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 89 106 2003  
1936  
MINIMUM TEMPERATURE (F) 57 42 1911  
 
 
SUNRISE AND SUNSET  
JULY 25 2017..........SUNRISE 538 AM MDT SUNSET 817 PM MDT  
JULY 26 2017..........SUNRISE 539 AM MDT SUNSET 816 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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