680  
CDUS45 KCYS 190729  
CLIAIA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
1229 AM MST WED FEB 19 2025  
   
...............................
 
 
...THE ALLIANCE NEBRASKA AIRPORT CLIMATE SUMMARY FOR FEBRUARY 18 2025...  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1896 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM -5 558 PM 73 2016 41 -46 71  
MINIMUM -10 921 AM -36 2006 12 -22 MM  
AVERAGE -7 27 -34 MM  
 
PRECIPITATION (IN)  
YESTERDAY MM 0.30 2010 0.01 MM 0.00  
MONTH TO DATE 0.04 0.17 -0.13 1.01  
SINCE DEC 1 0.55 0.60 -0.05 1.69  
SINCE JAN 1 0.53 0.37 0.16 1.16  
 
DEGREE DAYS  
HEATING  
YESTERDAY 72 38 34 MM  
MONTH TO DATE 842 714 128 535  
SINCE DEC 1 3268 3264 4 2844  
SINCE JUL 1 4653 5045 -392 4384  
 
COOLING  
YESTERDAY 0 0 0 MM  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION SE (120)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION E (110)  
AVERAGE WIND SPEED 10.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
SNOW  
LIGHT SNOW  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 82 200 AM  
LOWEST 74 1100 AM  
AVERAGE 78  
   
......................................................
 
 
THE ALLIANCE NEBRASKA AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 41 66 1981  
MINIMUM TEMPERATURE (F) 13 -16 1936  
2006  
 
SUNRISE AND SUNSET  
FEBRUARY 19 2025......SUNRISE 641 AM MST SUNSET 530 PM MST  
FEBRUARY 20 2025......SUNRISE 640 AM MST SUNSET 531 PM MST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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