659  
CDUS45 KCYS 130737  
CLIAIA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
136 AM MDT MON JUL 13 2020  
 
   
...............................
 
 
   
..THE ALLIANCE NE AIRPORT CLIMATE SUMMARY FOR JULY 12 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 97 MM 107 1954 88 9 88  
MINIMUM 58 MM 38 1913 56 2 55  
AVERAGE 78 72 6 72  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.43 1941 0.07 -0.07 0.08  
MONTH TO DATE 0.40 0.90 -0.50 2.10  
SINCE JAN 1 6.09 9.29 -3.20 12.99  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 5 -5 2  
SINCE JUN 1 36 98 -62 113  
SINCE JUL 1 0 5 -5 2  
 
COOLING  
YESTERDAY 13 7 6 7  
MONTH TO DATE 122 78 44 60  
SINCE JUN 1 273 166 107 108  
SINCE JAN 1 278 176 102 108    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED MM HIGHEST WIND DIRECTION MM  
HIGHEST GUST SPEED MM HIGHEST GUST DIRECTION MM  
AVERAGE WIND SPEED MM  
 
 
SKY COVER  
AVERAGE SKY COVER 0.2  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 80 100 AM  
LOWEST 20 300 PM  
AVERAGE 50  
   
......................................................
 
 
 
THE ALLIANCE NE AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 89 103 1999  
1995  
MINIMUM TEMPERATURE (F) 56 38 2008  
 
 
SUNRISE AND SUNSET  
JULY 13 2020..........SUNRISE 528 AM MDT SUNSET 826 PM MDT  
JULY 14 2020..........SUNRISE 528 AM MDT SUNSET 825 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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