977  
CDUS45 KCYS 190330  
CLIAIA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
930 PM MDT TUE APR 18 2023  
   
...............................
 
 
   
..THE ALLIANCE NEBRASKA AIRPORT CLIMATE SUMMARY FOR APRIL 18 2023
 
 
VALID TODAY AS OF 0900 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1896 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 73 230 PM 85 1994 59 14 56  
MINIMUM 38 312 AM 17 2008 28 10 20  
AVERAGE 56 44 12 38  
 
PRECIPITATION (IN)  
TODAY T 1.35 1957 0.07 -0.07 0.00  
MONTH TO DATE 0.28 0.88 -0.60 0.21  
SINCE MAR 1 0.45 1.48 -1.03 0.29  
SINCE JAN 1 0.64 1.96 -1.32 0.29  
 
DEGREE DAYS  
HEATING  
TODAY 9 21 -12 27  
MONTH TO DATE 384 407 -23 480  
SINCE MAR 1 1423 1294 129 1412  
SINCE JUL 1 6817 6707 110 6172  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 38 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 54 HIGHEST GUST DIRECTION S (190)  
AVERAGE WIND SPEED 15.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
THUNDERSTORM  
LIGHT RAIN  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 70 500 AM  
LOWEST 22 200 PM  
AVERAGE 46  
   
......................................................
 
 
THE ALLIANCE NEBRASKA AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 59 85 1987  
MINIMUM TEMPERATURE (F) 29 6 1966  
 
SUNRISE AND SUNSET  
APRIL 18 2023.........SUNRISE 606 AM MDT SUNSET 736 PM MDT  
APRIL 19 2023.........SUNRISE 605 AM MDT SUNSET 737 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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