596  
CDUS45 KCYS 082129  
CLIAIA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
329 PM MDT FRI SEP 08 2023  
   
...............................
 
 
...THE ALLIANCE NEBRASKA AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 8 2023...  
VALID AS OF 0300 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1896 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 89 159 PM 99 1908 81 8 95  
MINIMUM 44 504 AM 32 1929 46 -2 53  
2020  
AVERAGE 67 64 3 74  
 
PRECIPITATION (IN)  
TODAY 0.00 1.05 1929 0.05 -0.05 0.02  
MONTH TO DATE 0.17 0.37 -0.20 0.02  
SINCE SEP 1 0.17 0.37 -0.20 0.02  
SINCE JAN 1 13.28 12.61 0.67 10.53  
 
DEGREE DAYS  
HEATING  
TODAY 0 4 -4 0  
MONTH TO DATE 12 24 -12 0  
SINCE SEP 1 12 24 -12 0  
SINCE JUL 1 52 61 -9 2  
 
COOLING  
TODAY 2 2 0 9  
MONTH TO DATE 56 22 34 65  
SINCE SEP 1 56 22 34 65  
SINCE JAN 1 529 539 -10 779    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION S (170)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION S (170)  
AVERAGE WIND SPEED 7.0  
 
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 93 600 AM  
LOWEST 19 200 PM  
AVERAGE 56  
   
......................................................
 
 
THE ALLIANCE NEBRASKA AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 81 99 1931  
MINIMUM TEMPERATURE (F) 46 21 1902  
 
SUNRISE AND SUNSET  
SEPTEMBER 8 2023.....SUNRISE 624 AM MDT SUNSET 713 PM MDT  
SEPTEMBER 9 2023.....SUNRISE 625 AM MDT SUNSET 711 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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