269  
CDUS45 KCYS 221326  
CLIAIA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
726 AM MDT SUN JUN 22 2025  
   
...............................  
 
   
..THE ALLIANCE NEBRASKA AIRPORT CLIMATE SUMMARY FOR JUNE 21 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 100 311 PM 101 2016 83 17 77  
MINIMUM 47 427 AM 36 2001 51 -4 61  
AVERAGE 74 67 7 69  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.21 1959 0.09 -0.09 0.20  
MONTH TO DATE 0.96 2.12 -1.16 1.87  
SINCE JUN 1 0.96 2.12 -1.16 1.87  
SINCE JAN 1 7.52 7.57 -0.05 7.34  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 2 -2 0  
MONTH TO DATE 66 77 -11 28  
SINCE JUN 1 66 77 -11 28  
SINCE JUL 1 6696 7384 -688 6401  
 
COOLING  
YESTERDAY 9 4 5 4  
MONTH TO DATE 73 49 24 70  
SINCE JUN 1 73 49 24 70  
SINCE JAN 1 93 58 35 74    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 34 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 10.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 83 400 AM  
LOWEST 8 1100 AM  
AVERAGE 46  
   
......................................................  
 
THE ALLIANCE NEBRASKA AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 83 104 1937  
MINIMUM TEMPERATURE (F) 51 37 1989  
2004  
 
SUNRISE AND SUNSET  
JUNE 22 2025..........SUNRISE 516 AM MDT SUNSET 831 PM MDT  
JUNE 23 2025..........SUNRISE 516 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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