143  
CDUS45 KCYS 070733  
CLIAIA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
133 AM MDT WED MAY 07 2025  
   
...............................
 
 
   
..THE ALLIANCE NEBRASKA AIRPORT CLIMATE SUMMARY FOR MAY 6 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 69 1221 PM 93 1916 64 5 65  
MINIMUM 45 621 AM 22 1944 34 11 44  
AVERAGE 57 49 8 55  
 
PRECIPITATION (IN)  
YESTERDAY 0.32 1.30 1968 0.08 0.24 0.05  
MONTH TO DATE 0.33 0.48 -0.15 0.08  
SINCE MAR 1 2.00 2.80 -0.80 2.35  
SINCE JAN 1 2.83 3.28 -0.45 3.61  
 
DEGREE DAYS  
HEATING  
YESTERDAY 8 16 -8 10  
MONTH TO DATE 65 101 -36 101  
SINCE MAR 1 1404 1632 -228 1532  
SINCE JUL 1 6418 7045 -627 6137  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 2 0 2 2  
SINCE JAN 1 2 0 2 2    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 33 HIGHEST WIND DIRECTION NE (50)  
HIGHEST GUST SPEED 47 HIGHEST GUST DIRECTION E (80)  
AVERAGE WIND SPEED 12.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 700 AM  
LOWEST 42 1200 PM  
AVERAGE 68  
   
......................................................
 
 
THE ALLIANCE NEBRASKA AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 65 90 1928  
MINIMUM TEMPERATURE (F) 35 18 2010  
 
SUNRISE AND SUNSET  
MAY 7 2025...........SUNRISE 539 AM MDT SUNSET 757 PM MDT  
MAY 8 2025...........SUNRISE 538 AM MDT SUNSET 758 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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