466  
CDUS45 KCYS 212128  
CLIAIA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
328 PM MDT MON OCT 21 2024  
   
...............................
 
 
...THE ALLIANCE NEBRASKA AIRPORT CLIMATE SUMMARY FOR OCTOBER 21 2024...  
VALID AS OF 0300 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1896 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 63 1151 AM 84 1947 60 3 71  
MINIMUM 49 328 AM 13 1996 27 22 32  
AVERAGE 56 43 13 52  
 
PRECIPITATION (IN)  
TODAY T 0.53 1953 0.03 -0.03 0.00  
MONTH TO DATE T 0.73 -0.73 1.53  
SINCE SEP 1 0.23 1.99 -1.76 3.39  
SINCE JAN 1 9.13 14.23 -5.10 16.50  
 
DEGREE DAYS  
HEATING  
TODAY 9 22 -13 13  
MONTH TO DATE 222 365 -143 283  
SINCE SEP 1 276 556 -280 370  
SINCE JUL 1 302 593 -291 410  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 10  
SINCE SEP 1 107 44 63 70  
SINCE JAN 1 746 561 185 543    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION S (200)  
AVERAGE WIND SPEED 7.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 400 AM  
LOWEST 65 1100 AM  
AVERAGE 83  
   
......................................................
 
 
THE ALLIANCE NEBRASKA AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 59 84 1992  
2003  
MINIMUM TEMPERATURE (F) 26 13 1996  
 
SUNRISE AND SUNSET  
OCTOBER 21 2024.......SUNRISE 711 AM MDT SUNSET 559 PM MDT  
OCTOBER 22 2024.......SUNRISE 713 AM MDT SUNSET 558 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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