837  
CDUS45 KCYS 100331  
CLIAIA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
931 PM MDT MON SEP 09 2024  
   
...............................  
 
...THE ALLIANCE NEBRASKA AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 9 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 97 230 PM 99 1931 81 16 82  
MINIMUM 45 509 AM 21 1902 46 -1 52  
AVERAGE 71 63 8 67  
 
PRECIPITATION (IN)  
TODAY 0.00 1.52 2006 0.04 -0.04 0.02  
MONTH TO DATE T 0.41 -0.41 0.19  
SINCE SEP 1 T 0.41 -0.41 0.19  
SINCE JAN 1 8.90 12.65 -3.75 13.30  
 
DEGREE DAYS  
HEATING  
TODAY 0 4 -4 0  
MONTH TO DATE 2 28 -26 12  
SINCE SEP 1 2 28 -26 12  
SINCE JUL 1 28 65 -37 52  
 
COOLING  
TODAY 6 2 4 2  
MONTH TO DATE 39 24 15 59  
SINCE SEP 1 39 24 15 59  
SINCE JAN 1 678 541 137 532    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION SW (240)  
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION SW (240)  
AVERAGE WIND SPEED 7.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 500 AM  
LOWEST 13 300 PM  
AVERAGE 57  
   
......................................................  
 
THE ALLIANCE NEBRASKA AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 80 99 2012  
MINIMUM TEMPERATURE (F) 45 25 1962  
 
SUNRISE AND SUNSET  
SEPTEMBER 9 2024.....SUNRISE 626 AM MDT SUNSET 710 PM MDT  
SEPTEMBER 10 2024.....SUNRISE 627 AM MDT SUNSET 708 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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