402  
CDUS45 KCYS 270729  
CLIAIA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
129 AM MDT SAT JUN 27 2020  
 
   
...............................
 
 
   
..THE ALLIANCE NE AIRPORT CLIMATE SUMMARY FOR JUNE 26 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 83 258 PM 108 2012 84 -1 86  
MINIMUM 59 547 AM 37 2003 53 6 54  
1906  
AVERAGE 71 68 3 70  
 
PRECIPITATION (IN)  
YESTERDAY 0.04 1.45 1907 0.10 -0.06 0.09  
MONTH TO DATE 1.40 2.57 -1.17 3.03  
SINCE JAN 1 5.69 8.08 -2.39 10.68  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 35 90 -55 111  
SINCE JUN 1 35 90 -55 111  
SINCE JUL 1 7275 7305 -30 7438  
 
COOLING  
YESTERDAY 6 5 1 5  
MONTH TO DATE 117 67 50 13  
SINCE JUN 1 117 67 50 13  
SINCE JAN 1 122 77 45 13    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION SE (130)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION SE (130)  
AVERAGE WIND SPEED 7.8  
 
 
SKY COVER  
AVERAGE SKY COVER 0.2  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 100 AM  
LOWEST 42 100 PM  
AVERAGE 66  
   
......................................................
 
 
 
THE ALLIANCE NE AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 84 102 1933  
MINIMUM TEMPERATURE (F) 53 41 1957  
 
 
SUNRISE AND SUNSET  
JUNE 27 2020..........SUNRISE 518 AM MDT SUNSET 831 PM MDT  
JUNE 28 2020..........SUNRISE 518 AM MDT SUNSET 831 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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