962  
CDUS45 KCYS 110727  
CLIAIA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
126 AM MDT TUE AUG 11 2020  
 
   
...............................
 
 
   
..THE ALLIANCE NE AIRPORT CLIMATE SUMMARY FOR AUGUST 10 2020
 
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1896 TO 2020  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 84 501 PM 101 2007 88 -4 87  
1935  
1932  
MINIMUM 57 529 AM 41 2002 56 1 62  
AVERAGE 71 72 -1 75  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.34 1956 0.07 -0.07 0.00  
MONTH TO DATE 0.05 0.62 -0.57 0.78  
SINCE JAN 1 7.03 11.33 -4.30 14.26  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 36 105 -69 113  
SINCE JUL 1 0 12 -12 2  
 
COOLING  
YESTERDAY 6 7 -1 10  
MONTH TO DATE 81 78 3 98  
SINCE JUN 1 519 400 119 365  
SINCE JAN 1 524 410 114 365    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION SE (130)  
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION NE (60)  
AVERAGE WIND SPEED 11.4  
 
 
SKY COVER  
AVERAGE SKY COVER 0.1  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 76 1100 PM  
LOWEST 32 300 PM  
AVERAGE 54  
   
......................................................
 
 
 
THE ALLIANCE NE AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 88 102 2006  
MINIMUM TEMPERATURE (F) 56 33 2004  
 
 
SUNRISE AND SUNSET  
AUGUST 11 2020........SUNRISE 555 AM MDT SUNSET 756 PM MDT  
AUGUST 12 2020........SUNRISE 556 AM MDT SUNSET 755 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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