971  
CDUS45 KCYS 270730  
CLIAIA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
127 AM MDT TUE AUG 27 2019  
 
   
...............................
 
 
   
..THE ALLIANCE NE AIRPORT CLIMATE SUMMARY FOR AUGUST 26 2019
 
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1896 TO 2019  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 74 231 PM 102 1926 84 -10 98  
MINIMUM 46 1159 PM 34 1910 52 -6 60  
AVERAGE 60 68 -8 79  
 
PRECIPITATION (IN)  
YESTERDAY 0.03 1.28 1933 0.06 -0.03 0.00  
MONTH TO DATE 3.46 1.43 2.03 0.52  
SINCE JAN 1 16.94 12.14 4.80 14.61  
 
DEGREE DAYS  
HEATING  
YESTERDAY 5 1 4 0  
MONTH TO DATE 8 15 -7 23  
SINCE JUN 1 121 120 1 87  
SINCE JUL 1 10 27 -17 35  
 
COOLING  
YESTERDAY 0 4 -4 14  
MONTH TO DATE 183 171 12 99  
SINCE JUN 1 450 493 -43 450  
SINCE JAN 1 450 503 -53 470    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION NE (30)  
HIGHEST GUST SPEED 34 HIGHEST GUST DIRECTION NE (40)  
AVERAGE WIND SPEED 10.3  
 
 
SKY COVER  
AVERAGE SKY COVER 0.2  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HEAVY RAIN  
LIGHT RAIN  
FOG  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 300 AM  
LOWEST 35 200 PM  
AVERAGE 64  
   
......................................................
 
 
 
THE ALLIANCE NE AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 84 101 2012  
MINIMUM TEMPERATURE (F) 52 38 2004  
 
 
SUNRISE AND SUNSET  
AUGUST 27 2019........SUNRISE 611 AM MDT SUNSET 733 PM MDT  
AUGUST 28 2019........SUNRISE 612 AM MDT SUNSET 732 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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