155  
CDUS45 KCYS 092126  
CLIAIA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
326 PM MDT TUE MAY 09 2023  
   
...............................
 
 
   
..THE ALLIANCE NEBRASKA AIRPORT CLIMATE SUMMARY FOR MAY 9 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 74 154 PM 96 1916 65 9 66  
MINIMUM 43 558 AM 21 1997 36 7 42  
AVERAGE 59 50 9 54  
 
PRECIPITATION (IN)  
TODAY 0.00 1.81 2015 0.07 -0.07 0.00  
MONTH TO DATE 0.69 0.72 -0.03 1.42  
SINCE MAR 1 1.17 3.04 -1.87 2.47  
SINCE JAN 1 1.36 3.52 -2.16 2.47  
 
DEGREE DAYS  
HEATING  
TODAY 6 15 -9 11  
MONTH TO DATE 92 147 -55 139  
SINCE MAR 1 1785 1678 107 1746  
SINCE JUL 1 7179 7091 88 6506  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 1  
SINCE MAR 1 0 0 0 6  
SINCE JAN 1 0 0 0 6    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION SE (140)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION SE (150)  
AVERAGE WIND SPEED 9.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
THUNDERSTORM  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 600 AM  
LOWEST 42 200 PM  
AVERAGE 70  
   
......................................................
 
 
THE ALLIANCE NEBRASKA AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 66 90 2012  
MINIMUM TEMPERATURE (F) 36 21 1909  
 
SUNRISE AND SUNSET  
MAY 9 2023...........SUNRISE 537 AM MDT SUNSET 759 PM MDT  
MAY 10 2023...........SUNRISE 536 AM MDT SUNSET 800 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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