983  
CDUS45 KCYS 190727  
CLIAIA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
127 AM MDT SUN OCT 19 2025  
   
...............................  
 
...THE ALLIANCE NEBRASKA AIRPORT CLIMATE SUMMARY FOR OCTOBER 18 2025...  
 
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)  
YESTERDAY  
MAXIMUM 52 230 PM 86 1943 61 -9 49  
MINIMUM 22 1120 PM 17 1913 28 -6 39  
1996  
AVERAGE 37 44 -7 44  
 
PRECIPITATION (IN)  
YESTERDAY T 1.03 1919 0.03 -0.03 T  
MONTH TO DATE T 0.65 -0.65 T  
SINCE SEP 1 1.73 1.91 -0.18 0.23  
SINCE JAN 1 13.21 14.15 -0.94 9.13  
 
DEGREE DAYS  
HEATING  
YESTERDAY 28 21 7 21  
MONTH TO DATE 199 300 -101 189  
SINCE SEP 1 282 491 -209 243  
SINCE JUL 1 285 528 -243 269  
 
COOLING  
YESTERDAY 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 31 HIGHEST WIND DIRECTION N (340)  
HIGHEST GUST SPEED 40 HIGHEST GUST DIRECTION N (350)  
AVERAGE WIND SPEED 13.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 200 AM  
LOWEST 28 200 PM  
AVERAGE 60  
   
......................................................  
 
THE ALLIANCE NEBRASKA AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 60 90 2003  
MINIMUM TEMPERATURE (F) 28 12 1917  
 
SUNRISE AND SUNSET  
OCTOBER 19 2025.......SUNRISE 709 AM MDT SUNSET 603 PM MDT  
OCTOBER 20 2025.......SUNRISE 710 AM MDT SUNSET 601 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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