825  
CDUS45 KCYS 180727  
CLIAIA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
127 AM MDT WED OCT 18 2023  
   
...............................
 
 
...THE ALLIANCE NEBRASKA AIRPORT CLIMATE SUMMARY FOR OCTOBER 17 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 83 214 PM 88 1991 61 22 61  
MINIMUM 33 634 AM 11 1999 28 5 21  
AVERAGE 58 45 13 41  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.55 1994 0.03 -0.03 0.00  
MONTH TO DATE 1.53 0.62 0.91 1.13  
SINCE SEP 1 3.39 1.88 1.51 1.91  
SINCE JAN 1 16.50 14.12 2.38 12.42  
 
DEGREE DAYS  
HEATING  
YESTERDAY 7 20 -13 24  
MONTH TO DATE 238 279 -41 252  
SINCE SEP 1 325 470 -145 352  
SINCE JUL 1 365 507 -142 354  
 
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 25 HIGHEST WIND DIRECTION N (360)  
HIGHEST GUST SPEED 36 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 YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89 400 AM  
LOWEST 22 100 PM  
AVERAGE 56  
   
......................................................
 
 
THE ALLIANCE NEBRASKA AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 61 86 1943  
MINIMUM TEMPERATURE (F) 28 17 1913  
1996  
 
SUNRISE AND SUNSET  
OCTOBER 18 2023.......SUNRISE 707 AM MDT SUNSET 605 PM MDT  
OCTOBER 19 2023.......SUNRISE 708 AM MDT SUNSET 604 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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