585  
CDUS45 KCYS 290337  
CLIAIA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
937 PM MDT SAT SEP 28 2024  
   
...............................
 
 
...THE ALLIANCE NEBRASKA AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 28 2024...  
VALID TODAY AS OF 0900 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1896 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 94R 116 PM 90 1953 71 23 80  
1957  
2010  
MINIMUM 45 620 AM 22 2006 37 8 50  
2009  
AVERAGE 70 54 16 65  
 
PRECIPITATION (IN)  
TODAY 0.00 1.59 1973 0.04 -0.04 0.32  
MONTH TO DATE 0.23 1.18 -0.95 1.83  
SINCE SEP 1 0.23 1.18 -0.95 1.83  
SINCE JAN 1 9.13 13.42 -4.29 14.94  
 
DEGREE DAYS  
HEATING  
TODAY 0 11 -11 0  
MONTH TO DATE 39 168 -129 85  
SINCE SEP 1 39 168 -129 85  
SINCE JUL 1 65 205 -140 125  
 
COOLING  
TODAY 5 0 5 0  
MONTH TO DATE 102 42 60 60  
SINCE SEP 1 102 42 60 60  
SINCE JAN 1 741 559 182 533    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION S (180)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION S (170)  
AVERAGE WIND SPEED 12.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89 600 AM  
LOWEST 10 300 PM  
AVERAGE 50  
   
......................................................
 
 
THE ALLIANCE NEBRASKA AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 71 92 1938  
MINIMUM TEMPERATURE (F) 37 21 1985  
1999  
 
SUNRISE AND SUNSET  
SEPTEMBER 28 2024.....SUNRISE 646 AM MDT SUNSET 637 PM MDT  
SEPTEMBER 29 2024.....SUNRISE 647 AM MDT SUNSET 635 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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