810  
CDUS45 KCYS 282145  
CLIAIA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
345 PM MDT THU SEP 28 2023  
   
...............................
 
 
...THE ALLIANCE NEBRASKA AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 28 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 80 149 PM 90 1953 71 9 83  
1957  
2010  
MINIMUM 50 630 AM 22 2006 37 13 44  
2009  
AVERAGE 65 54 11 64  
 
PRECIPITATION (IN)  
TODAY 0.00 1.59 1973 0.04 -0.04 0.00  
MONTH TO DATE 1.51 1.18 0.33 0.78  
SINCE SEP 1 1.51 1.18 0.33 0.78  
SINCE JAN 1 14.62 13.42 1.20 11.29  
 
DEGREE DAYS  
HEATING  
TODAY 0 11 -11 1  
MONTH TO DATE 85 168 -83 100  
SINCE SEP 1 85 168 -83 100  
SINCE JUL 1 125 205 -80 102  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 60 42 18 86  
SINCE SEP 1 60 42 18 86  
SINCE JAN 1 533 559 -26 800    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION N (340)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION N (10)  
AVERAGE WIND SPEED 9.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 600 AM  
LOWEST 35 200 PM  
AVERAGE 64  
   
......................................................
 
 
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 2023.....SUNRISE 645 AM MDT SUNSET 638 PM MDT  
SEPTEMBER 29 2023.....SUNRISE 646 AM MDT SUNSET 636 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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