150  
CDUS45 KCYS 122128  
CLIAIA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
328 PM MDT THU OCT 12 2023  
   
...............................
 
 
...THE ALLIANCE NEBRASKA AIRPORT CLIMATE SUMMARY FOR OCTOBER 12 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 53 920 AM 87 1956 64 -11 54  
MINIMUM 42 159 PM 13 1917 31 11 32  
AVERAGE 48 47 1 43  
 
PRECIPITATION (IN)  
TODAY 0.48 1.36 2021 0.04 0.44 0.00  
MONTH TO DATE 1.34 0.45 0.89 1.13  
SINCE SEP 1 3.20 1.71 1.49 1.91  
SINCE JAN 1 16.31 13.95 2.36 12.42  
 
DEGREE DAYS  
HEATING  
TODAY 17 18 -1 22  
MONTH TO DATE 140 183 -43 156  
SINCE SEP 1 227 374 -147 256  
SINCE JUL 1 267 411 -144 258  
 
COOLING  
TODAY 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 29 HIGHEST WIND DIRECTION N (10)  
HIGHEST GUST SPEED 40 HIGHEST GUST DIRECTION N (20)  
AVERAGE WIND SPEED 12.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 700 AM  
LOWEST 89 200 PM  
AVERAGE 95  
   
......................................................
 
 
THE ALLIANCE NEBRASKA AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 63 86 1956  
1991  
MINIMUM TEMPERATURE (F) 30 15 2002  
 
SUNRISE AND SUNSET  
OCTOBER 12 2023.......SUNRISE 700 AM MDT SUNSET 615 PM MDT  
OCTOBER 13 2023.......SUNRISE 701 AM MDT SUNSET 613 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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