305  
CDUS45 KCYS 220726  
CLIAIA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
1226 AM MST SAT FEB 22 2025  
   
...............................  
 
...THE ALLIANCE NEBRASKA AIRPORT CLIMATE SUMMARY FOR FEBRUARY 21 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 40 418 PM 73 2017 42 -2 MM  
MINIMUM -3 332 AM -27 2018 13 -16 MM  
AVERAGE 19 27 -8 MM  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.35 1957 0.01 -0.01 0.08  
MONTH TO DATE 0.26 0.20 0.06 1.09  
SINCE DEC 1 0.77 0.63 0.14 1.77  
SINCE JAN 1 0.75 0.40 0.35 1.24  
 
DEGREE DAYS  
HEATING  
YESTERDAY 46 38 8 MM  
MONTH TO DATE 1035 828 207 535  
SINCE DEC 1 3461 3378 83 2844  
SINCE JUL 1 4846 5159 -313 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 14 HIGHEST WIND DIRECTION S (170)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION S (170)  
AVERAGE WIND SPEED 6.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 700 PM  
LOWEST 73 300 PM  
AVERAGE 85  
   
......................................................  
 
THE ALLIANCE NEBRASKA AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 42 71 1982  
MINIMUM TEMPERATURE (F) 13 -18 1913  
 
SUNRISE AND SUNSET  
FEBRUARY 22 2025......SUNRISE 637 AM MST SUNSET 533 PM MST  
FEBRUARY 23 2025......SUNRISE 635 AM MST SUNSET 534 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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