339  
CDUS45 KCYS 030731  
CLIAIA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
131 AM MDT SUN SEP 03 2023  
   
...............................
 
 
...THE ALLIANCE NEBRASKA AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 2 2023...  
 
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)  
YESTERDAY  
MAXIMUM 99R 345 PM 97 1939 83 16 91  
1947  
2001  
MINIMUM 53 424 AM 31 2006 48 5 50  
AVERAGE 76 66 10 71  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.27 1951 0.04 -0.04 T  
MONTH TO DATE 0.00 0.09 -0.09 T  
SINCE SEP 1 0.00 0.09 -0.09 T  
SINCE JAN 1 13.11 12.33 0.78 10.51  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 2 -2 0  
MONTH TO DATE 0 4 -4 0  
SINCE SEP 1 0 4 -4 0  
SINCE JUL 1 40 41 -1 2  
 
COOLING  
YESTERDAY 11 3 8 6  
MONTH TO DATE 26 6 20 12  
SINCE SEP 1 26 6 20 12  
SINCE JAN 1 499 523 -24 726    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION W (250)  
AVERAGE WIND SPEED 8.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 86 500 AM  
LOWEST 19 300 PM  
AVERAGE 53  
   
......................................................
 
 
THE ALLIANCE NEBRASKA AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 83 99 2013  
MINIMUM TEMPERATURE (F) 48 30 1902  
 
SUNRISE AND SUNSET  
SEPTEMBER 3 2023.....SUNRISE 619 AM MDT SUNSET 722 PM MDT  
SEPTEMBER 4 2023.....SUNRISE 620 AM MDT SUNSET 720 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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