581  
CDUS45 KCYS 210727  
CLIAIA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
127 AM MDT MON OCT 21 2024  
   
...............................  
 
...THE ALLIANCE NEBRASKA AIRPORT CLIMATE SUMMARY FOR OCTOBER 20 2024...  
 
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)  
YESTERDAY  
MAXIMUM 73 250 PM 84 1947 60 13 80  
MINIMUM 41 553 AM 10 1905 27 14 34  
1916  
AVERAGE 57 44 13 57  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.32 1908 0.03 -0.03 0.00  
MONTH TO DATE T 0.70 -0.70 1.53  
SINCE SEP 1 0.23 1.96 -1.73 3.39  
SINCE JAN 1 9.13 14.20 -5.07 16.50  
 
DEGREE DAYS  
HEATING  
YESTERDAY 8 22 -14 8  
MONTH TO DATE 213 343 -130 270  
SINCE SEP 1 267 534 -267 357  
SINCE JUL 1 293 571 -278 397  
 
COOLING  
YESTERDAY 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 18 HIGHEST WIND DIRECTION S (190)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION S (180)  
AVERAGE WIND SPEED 9.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 500 AM  
LOWEST 40 400 PM  
AVERAGE 70  
   
......................................................  
 
THE ALLIANCE NEBRASKA AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 60 84 1947  
MINIMUM TEMPERATURE (F) 27 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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