313  
CDUS45 KCYS 301331  
CLIAIA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
731 AM MDT MON JUN 30 2025  
   
...............................  
 
   
..THE ALLIANCE NEBRASKA AIRPORT CLIMATE SUMMARY FOR JUNE 29 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 89 147 PM 105 2002 85 4 78  
MINIMUM 60 1159 PM 40 2008 53 7 43  
AVERAGE 75 69 6 61  
 
PRECIPITATION (IN)  
YESTERDAY 0.11 1.50 1910 0.08 0.03 0.00  
MONTH TO DATE 1.33 2.82 -1.49 1.97  
SINCE JUN 1 1.33 2.82 -1.49 1.97  
SINCE JAN 1 7.89 8.27 -0.38 7.44  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 1 -1 4  
MONTH TO DATE 68 89 -21 32  
SINCE JUN 1 68 89 -21 32  
SINCE JUL 1 6698 7396 -698 6405  
 
COOLING  
YESTERDAY 10 5 5 0  
MONTH TO DATE 127 84 43 140  
SINCE JUN 1 127 84 43 140  
SINCE JAN 1 147 93 54 144    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION NE (30)  
HIGHEST GUST SPEED 37 HIGHEST GUST DIRECTION NE (30)  
AVERAGE WIND SPEED 12.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 900 PM  
LOWEST 29 200 PM  
AVERAGE 63  
   
......................................................  
 
THE ALLIANCE NEBRASKA AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 86 101 1953  
1980  
MINIMUM TEMPERATURE (F) 53 35 1918  
 
SUNRISE AND SUNSET  
JUNE 30 2025..........SUNRISE 519 AM MDT SUNSET 831 PM MDT  
JULY 1 2025..........SUNRISE 519 AM MDT SUNSET 831 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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