074  
CDUS45 KCYS 220802  
CLIAIA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
202 AM MDT TUE APR 22 2025  
   
...............................
 
 
   
..THE ALLIANCE NEBRASKA AIRPORT CLIMATE SUMMARY FOR APRIL 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 71 245 PM 85 1980 60 11 62  
MINIMUM 26 530 AM 9 2021 29 -3 16  
AVERAGE 49 44 5 39  
 
PRECIPITATION (IN)  
YESTERDAY T 2.38 1933 0.07 -0.07 0.00  
MONTH TO DATE 0.18 1.07 -0.89 0.95  
SINCE MAR 1 1.22 1.67 -0.45 1.52  
SINCE JAN 1 2.05 2.15 -0.10 2.78  
 
DEGREE DAYS  
HEATING  
YESTERDAY 16 21 -5 26  
MONTH TO DATE 457 470 -13 431  
SINCE MAR 1 1197 1357 -160 1299  
SINCE JUL 1 6211 6770 -559 5904  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 2  
SINCE MAR 1 0 0 0 2  
SINCE JAN 1 0 0 0 2    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 37 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 50 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 13.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89 600 AM  
LOWEST 12 300 PM  
AVERAGE 51  
   
......................................................
 
 
THE ALLIANCE NEBRASKA AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 60 91 2022  
MINIMUM TEMPERATURE (F) 29 11 1927  
1998  
 
SUNRISE AND SUNSET  
APRIL 22 2025.........SUNRISE 559 AM MDT SUNSET 741 PM MDT  
APRIL 23 2025.........SUNRISE 558 AM MDT SUNSET 742 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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