659  
CDUS45 KCYS 230026  
CLIAIA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
626 PM MDT TUE SEP 22 2026  
   
...............................
 
 
...THE ALLIANCE NEBRASKA AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 22 2026...  
VALID TODAY AS OF 0600 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1896 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 67 MM 93 1939 75 -8 78  
MINIMUM 55 MM 26 1995 40 15 48  
2002  
2011  
AVERAGE 61 57 4 63  
 
PRECIPITATION (IN)  
TODAY 0.00 0.64 1948 0.04 -0.04 0.00  
MONTH TO DATE 2.60 0.95 1.65 1.69  
SINCE SEP 1 2.60 0.95 1.65 1.69  
SINCE JAN 1 12.85 13.19 -0.34 13.17  
 
DEGREE DAYS  
HEATING  
TODAY 4 8 -4 2  
MONTH TO DATE 38 108 -70 58  
SINCE SEP 1 38 108 -70 58  
SINCE JUL 1 45 145 -100 61  
 
COOLING  
TODAY 0 1 -1 0  
MONTH TO DATE 92 42 50 35  
SINCE SEP 1 92 42 50 35  
SINCE JAN 1 890 559 331 683    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION SE (140)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION SE (140)  
AVERAGE WIND SPEED 15.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 1200 AM  
LOWEST 78 200 PM  
AVERAGE 87  
   
......................................................
 
 
THE ALLIANCE NEBRASKA AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 74 94 2007  
MINIMUM TEMPERATURE (F) 40 26 1985  
 
SUNRISE AND SUNSET  
SEPTEMBER 22 2026.....SUNRISE 639 AM MDT SUNSET 648 PM MDT  
SEPTEMBER 23 2026.....SUNRISE 640 AM MDT SUNSET 646 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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