190  
CDUS45 KCYS 220728  
CLIAIA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
1228 AM MST THU FEB 22 2024  
   
...............................
 
 
...THE ALLIANCE NEBRASKA AIRPORT CLIMATE SUMMARY FOR FEBRUARY 21 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 MM MM 73 2017 42 MM 50  
MINIMUM MM MM -27 2018 13 MM 5  
AVERAGE MM 27 MM 28  
 
PRECIPITATION (IN)  
YESTERDAY 0.08 0.35 1957 0.01 0.07 T  
MONTH TO DATE 0.49 0.20 0.29 T  
SINCE DEC 1 1.17 0.63 0.54 0.29  
SINCE JAN 1 0.64 0.40 0.24 0.19  
 
DEGREE DAYS  
HEATING  
YESTERDAY MM 38 MM 37  
MONTH TO DATE 554 828 -274 662  
SINCE DEC 1 2863 3378 -515 3464  
SINCE JUL 1 4403 5159 -756 5196  
 
COOLING  
YESTERDAY MM 0 MM 0  
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 W (260)  
HIGHEST GUST SPEED MM HIGHEST GUST DIRECTION MM  
AVERAGE WIND SPEED 7.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 700 PM  
LOWEST 56 300 PM  
AVERAGE 78  
   
......................................................
 
 
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 2024......SUNRISE 638 AM MST SUNSET 532 PM MST  
FEBRUARY 23 2024......SUNRISE 636 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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