547  
CDUS45 KCYS 210325  
CLIAIA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
925 PM MDT TUE AUG 20 2024  
   
...............................
 
 
...THE ALLIANCE NEBRASKA AIRPORT CLIMATE SUMMARY FOR AUGUST 20 2024...  
VALID TODAY AS OF 0900 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1896 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 96 432 PM 102 2013 86 10 89  
MINIMUM 58 535 AM 38 2004 53 5 64  
AVERAGE 77 69 8 77  
 
PRECIPITATION (IN)  
TODAY 0.00 0.96 1965 0.04 -0.04 0.03  
MONTH TO DATE 0.07 1.00 -0.93 1.36  
SINCE JUN 1 3.00 6.30 -3.30 7.96  
SINCE JAN 1 8.47 11.75 -3.28 12.83  
 
DEGREE DAYS  
HEATING  
TODAY 0 1 -1 0  
MONTH TO DATE 14 8 6 10  
SINCE JUN 1 56 109 -53 91  
SINCE JUL 1 24 19 5 40  
 
COOLING  
TODAY 12 5 7 12  
MONTH TO DATE 165 139 26 122  
SINCE JUN 1 546 463 83 386  
SINCE JAN 1 550 472 78 388    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION S (170)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION S (170)  
AVERAGE WIND SPEED 8.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 500 AM  
LOWEST 19 500 PM  
AVERAGE 60  
   
......................................................
 
 
THE ALLIANCE NEBRASKA AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 86 103 2023  
MINIMUM TEMPERATURE (F) 52 39 2009  
 
SUNRISE AND SUNSET  
AUGUST 20 2024........SUNRISE 605 AM MDT SUNSET 743 PM MDT  
AUGUST 21 2024........SUNRISE 606 AM MDT SUNSET 742 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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