552  
CDUS45 KCYS 212139  
CLIAIA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
339 PM MDT FRI APR 21 2023  
   
...............................
 
 
   
..THE ALLIANCE NEBRASKA AIRPORT CLIMATE SUMMARY FOR APRIL 21 2023
 
 
VALID AS OF 0300 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 47 159 PM 85 1980 60 -13 76  
MINIMUM 25 525 AM 9 2021 29 -4 23  
AVERAGE 36 44 -8 50  
 
PRECIPITATION (IN)  
TODAY 0.00 2.38 1933 0.07 -0.07 0.00  
MONTH TO DATE 0.30 1.07 -0.77 0.21  
SINCE MAR 1 0.47 1.67 -1.20 0.29  
SINCE JAN 1 0.66 2.15 -1.49 0.29  
 
DEGREE DAYS  
HEATING  
TODAY 29 21 8 15  
MONTH TO DATE 464 470 -6 519  
SINCE MAR 1 1503 1357 146 1451  
SINCE JUL 1 6897 6770 127 6211  
 
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 33 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 46 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 20.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 71 100 AM  
LOWEST 31 200 PM  
AVERAGE 51  
   
......................................................
 
 
THE ALLIANCE NEBRASKA AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 60 91 2022  
MINIMUM TEMPERATURE (F) 29 11 1927  
1998  
 
SUNRISE AND SUNSET  
APRIL 21 2023.........SUNRISE 602 AM MDT SUNSET 739 PM MDT  
APRIL 22 2023.........SUNRISE 600 AM MDT SUNSET 740 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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