831  
CDUS45 KCYS 060739  
CLIAIA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
139 AM MDT TUE MAY 06 2025  
   
...............................  
 
   
..THE ALLIANCE NEBRASKA AIRPORT CLIMATE SUMMARY FOR MAY 5 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 76 320 PM 93 2004 64 12 64  
MINIMUM 46 509 AM 20 1944 34 12 39  
AVERAGE 61 49 12 52  
 
PRECIPITATION (IN)  
YESTERDAY T 2.00 1971 0.09 -0.09 0.00  
MONTH TO DATE 0.01 0.40 -0.39 0.03  
SINCE MAR 1 1.68 2.72 -1.04 2.30  
SINCE JAN 1 2.51 3.20 -0.69 3.56  
 
DEGREE DAYS  
HEATING  
YESTERDAY 4 16 -12 13  
MONTH TO DATE 57 85 -28 91  
SINCE MAR 1 1396 1616 -220 1522  
SINCE JUL 1 6410 7029 -619 6127  
 
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 28 HIGHEST WIND DIRECTION S (170)  
HIGHEST GUST SPEED 40 HIGHEST GUST DIRECTION S (170)  
AVERAGE WIND SPEED 17.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 500 AM  
LOWEST 26 400 PM  
AVERAGE 61  
   
......................................................  
 
THE ALLIANCE NEBRASKA AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 64 93 1916  
MINIMUM TEMPERATURE (F) 34 22 1944  
 
SUNRISE AND SUNSET  
MAY 6 2025...........SUNRISE 540 AM MDT SUNSET 756 PM MDT  
MAY 7 2025...........SUNRISE 539 AM MDT SUNSET 757 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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