867  
CDUS45 KCYS 110045  
CLIAIA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
645 PM MDT SUN MAY 10 2026  
   
...............................  
 
   
..THE ALLIANCE NEBRASKA AIRPORT CLIMATE SUMMARY FOR MAY 10 2026  
 
VALID TODAY AS OF 0600 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1896 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 72 MM 90 2012 66 6 84  
MINIMUM 35 MM 21 1909 36 -1 37  
AVERAGE 54 51 3 61  
 
PRECIPITATION (IN)  
TODAY 0.00 1.65 1942 0.08 -0.08 0.00  
MONTH TO DATE 0.27 0.80 -0.53 0.39  
SINCE MAR 1 1.08 3.12 -2.04 2.06  
SINCE JAN 1 1.31 3.60 -2.29 2.89  
 
DEGREE DAYS  
HEATING  
TODAY 11 14 -3 4  
MONTH TO DATE 162 161 1 93  
SINCE MAR 1 1293 1692 -399 1432  
SINCE JUL 1 5568 7105 -1537 6446  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 3 0 3 2  
SINCE JAN 1 3 0 3 2    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 6.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 1200 AM  
LOWEST 23 300 PM  
AVERAGE 62  
   
......................................................  
 
THE ALLIANCE NEBRASKA AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 66 89 1940  
2025  
MINIMUM TEMPERATURE (F) 36 22 2008  
 
SUNRISE AND SUNSET  
MAY 10 2026...........SUNRISE 536 AM MDT SUNSET 800 PM MDT  
MAY 11 2026...........SUNRISE 535 AM MDT SUNSET 801 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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