011  
CDUS45 KCYS 210029  
CLIAIA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
629 PM MDT MON OCT 20 2025  
   
...............................
 
 
...THE ALLIANCE NEBRASKA AIRPORT CLIMATE SUMMARY FOR OCTOBER 20 2025...  
VALID TODAY AS OF 0600 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1896 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 58 MM 84 1947 60 -2 73  
MINIMUM 38 400 AM 10 1905 27 11 41  
1916  
AVERAGE 48 44 4 57  
 
PRECIPITATION (IN)  
TODAY 0.00 1.32 1908 0.03 -0.03 0.00  
MONTH TO DATE T 0.70 -0.70 T  
SINCE SEP 1 1.73 1.96 -0.23 0.23  
SINCE JAN 1 13.21 14.20 -0.99 9.13  
 
DEGREE DAYS  
HEATING  
TODAY 17 22 -5 8  
MONTH TO DATE 232 343 -111 213  
SINCE SEP 1 315 534 -219 267  
SINCE JUL 1 318 571 -253 293  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 5 0 5 0  
SINCE SEP 1 45 44 1 107  
SINCE JAN 1 693 561 132 746    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 27 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 52 HIGHEST GUST DIRECTION N (340)  
AVERAGE WIND SPEED 18.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 85 400 AM  
LOWEST 32 200 PM  
AVERAGE 59  
   
......................................................
 
 
THE ALLIANCE NEBRASKA AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 60 84 1947  
MINIMUM TEMPERATURE (F) 27 13 1996  
 
SUNRISE AND SUNSET  
OCTOBER 20 2025.......SUNRISE 710 AM MDT SUNSET 601 PM MDT  
OCTOBER 21 2025.......SUNRISE 711 AM MDT SUNSET 600 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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