030  
CDUS45 KCYS 250327  
CLIAIA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
927 PM MDT TUE SEP 24 2019  
 
   
...............................
 
 
   
..THE ALLIANCE NE AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 24 2019
 
 
VALID TODAY AS OF 0900 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 79 339 PM 91 1908 72 7 71  
MINIMUM 36 517 AM 20 1926 39 -3 47  
AVERAGE 58 55 3 59  
 
PRECIPITATION (IN)  
TODAY 0.00 2.35 1959 0.03 -0.03 T  
MONTH TO DATE 1.37 1.14 0.23 0.15  
SINCE JAN 1 18.33 13.55 4.78 14.76  
 
DEGREE DAYS  
HEATING  
TODAY 7 10 -3 6  
MONTH TO DATE 66 139 -73 44  
SINCE SEP 1 66 139 -73 44  
SINCE JUL 1 90 176 -86 88  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 54 38 16 73  
SINCE SEP 1 54 38 16 73  
SINCE JAN 1 511 561 -50 566    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 9.2  
 
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 400 AM  
LOWEST 25 1000 AM  
AVERAGE 59  
   
......................................................
 
 
 
THE ALLIANCE NE AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 72 90 2014  
1949  
MINIMUM TEMPERATURE (F) 38 15 1926  
 
 
SUNRISE AND SUNSET  
SEPTEMBER 24 2019.....SUNRISE 640 AM MDT SUNSET 645 PM MDT  
SEPTEMBER 25 2019.....SUNRISE 642 AM MDT SUNSET 643 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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