505  
CDUS45 KCYS 312129  
CLIAIA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
329 PM MDT SAT AUG 31 2024  
   
...............................
 
 
...THE ALLIANCE NEBRASKA AIRPORT CLIMATE SUMMARY FOR AUGUST 31 2024...  
VALID AS OF 0300 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 93 155 PM 101 1990 84 9 97  
MINIMUM 49 543 AM 36 1908 49 0 47  
2020  
AVERAGE 71 66 5 72  
 
PRECIPITATION (IN)  
TODAY 0.00 0.98 1935 0.04 -0.04 0.00  
MONTH TO DATE 0.50 1.49 -0.99 1.64  
SINCE JUN 1 3.43 6.79 -3.36 8.24  
SINCE JAN 1 8.90 12.24 -3.34 13.11  
 
DEGREE DAYS  
HEATING  
TODAY 0 2 -2 0  
MONTH TO DATE 16 24 -8 10  
SINCE JUN 1 58 125 -67 91  
SINCE JUL 1 26 35 -9 40  
 
COOLING  
TODAY 6 3 3 7  
MONTH TO DATE 253 184 69 207  
SINCE JUN 1 634 508 126 471  
SINCE JAN 1 638 517 121 473    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 6.6  
 
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 83 600 AM  
LOWEST 15 100 PM  
AVERAGE 49  
   
......................................................
 
 
THE ALLIANCE NEBRASKA AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 83 100 2023  
MINIMUM TEMPERATURE (F) 49 34 1956  
 
SUNRISE AND SUNSET  
AUGUST 31 2024........SUNRISE 616 AM MDT SUNSET 725 PM MDT  
SEPTEMBER 1 2024.....SUNRISE 617 AM MDT SUNSET 724 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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