997  
CDUS45 KCYS 100745  
CLIAIA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
145 AM MDT TUE OCT 10 2023  
   
...............................
 
 
...THE ALLIANCE NEBRASKA AIRPORT CLIMATE SUMMARY FOR OCTOBER 9 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 72 339 PM 88 1910 65 7 72  
2003  
MINIMUM 28 512 AM 17 2009 32 -4 30  
AVERAGE 50 48 2 51  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.80 1923 0.04 -0.04 0.00  
MONTH TO DATE 0.74 0.34 0.40 1.13  
SINCE SEP 1 2.60 1.60 1.00 1.91  
SINCE JAN 1 15.71 13.84 1.87 12.42  
 
DEGREE DAYS  
HEATING  
YESTERDAY 15 16 -1 14  
MONTH TO DATE 104 130 -26 114  
SINCE SEP 1 191 321 -130 214  
SINCE JUL 1 231 358 -127 216  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 10 0 10 0  
SINCE SEP 1 70 44 26 94  
SINCE JAN 1 543 561 -18 808    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION S (170)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION S (190)  
AVERAGE WIND SPEED 6.0  
 
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 89 300 AM  
LOWEST 31 400 PM  
AVERAGE 60  
   
......................................................
 
 
THE ALLIANCE NEBRASKA AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 65 88 1910  
MINIMUM TEMPERATURE (F) 31 6 2009  
 
SUNRISE AND SUNSET  
OCTOBER 10 2023.......SUNRISE 658 AM MDT SUNSET 618 PM MDT  
OCTOBER 11 2023.......SUNRISE 659 AM MDT SUNSET 616 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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