649  
CDUS45 KCYS 160028  
CLIAIA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
628 PM MDT WED OCT 15 2025  
   
...............................  
 
...THE ALLIANCE NEBRASKA AIRPORT CLIMATE SUMMARY FOR OCTOBER 15 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 66 MM 86 1958 62 4 59  
MINIMUM 54 1249 AM 5 2018 29 25 31  
AVERAGE 60 46 14 45  
 
PRECIPITATION (IN)  
TODAY 0.00 1.50 1915 0.04 -0.04 0.00  
MONTH TO DATE T 0.56 -0.56 0.00  
SINCE SEP 1 1.73 1.82 -0.09 0.23  
SINCE JAN 1 13.21 14.06 -0.85 9.13  
 
DEGREE DAYS  
HEATING  
TODAY 5 19 -14 20  
MONTH TO DATE 142 239 -97 153  
SINCE SEP 1 225 430 -205 207  
SINCE JUL 1 228 467 -239 233  
 
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 17 HIGHEST WIND DIRECTION NE (60)  
HIGHEST GUST SPEED MM HIGHEST GUST DIRECTION MM  
AVERAGE WIND SPEED 8.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 1200 AM  
LOWEST 81 300 PM  
AVERAGE 91  
   
......................................................  
 
THE ALLIANCE NEBRASKA AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 62 85 1932  
MINIMUM TEMPERATURE (F) 29 16 2001  
 
SUNRISE AND SUNSET  
OCTOBER 15 2025.......SUNRISE 704 AM MDT SUNSET 609 PM MDT  
OCTOBER 16 2025.......SUNRISE 705 AM MDT SUNSET 607 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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