955  
CDUS45 KCYS 222133  
CLIAIA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
333 PM MDT FRI SEP 22 2023  
   
...............................
 
 
...THE ALLIANCE NEBRASKA AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 22 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 64 159 PM 93 1939 75 -11 54  
MINIMUM 53 352 AM 26 1995 40 13 46  
2002  
2011  
AVERAGE 59 57 2 50  
 
PRECIPITATION (IN)  
TODAY 0.03 0.64 1948 0.04 -0.01 0.08  
MONTH TO DATE 1.38 0.95 0.43 0.78  
SINCE SEP 1 1.38 0.95 0.43 0.78  
SINCE JAN 1 14.49 13.19 1.30 11.29  
 
DEGREE DAYS  
HEATING  
TODAY 6 8 -2 15  
MONTH TO DATE 53 108 -55 62  
SINCE SEP 1 53 108 -55 62  
SINCE JUL 1 93 145 -52 64  
 
COOLING  
TODAY 0 1 -1 0  
MONTH TO DATE 59 42 17 86  
SINCE SEP 1 59 42 17 86  
SINCE JAN 1 532 559 -27 800    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION SE (130)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION SE (140)  
AVERAGE WIND SPEED 8.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 1000 AM  
LOWEST 72 200 PM  
AVERAGE 85  
   
......................................................
 
 
THE ALLIANCE NEBRASKA AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 74 94 2007  
MINIMUM TEMPERATURE (F) 40 26 1985  
 
SUNRISE AND SUNSET  
SEPTEMBER 22 2023.....SUNRISE 638 AM MDT SUNSET 649 PM MDT  
SEPTEMBER 23 2023.....SUNRISE 639 AM MDT SUNSET 647 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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