115  
CDUS45 KCYS 160326  
CLIAIA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
926 PM MDT SUN SEP 15 2024  
   
...............................  
 
...THE ALLIANCE NEBRASKA AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 15 2024...  
VALID TODAY AS OF 0900 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 89 309 PM 97 1948 78 11 75  
MINIMUM 55 535 AM 29 1988 43 12 43  
AVERAGE 72 61 11 59  
 
PRECIPITATION (IN)  
TODAY 0.00 0.61 1918 0.04 -0.04 0.00  
MONTH TO DATE 0.01 0.66 -0.65 1.18  
SINCE SEP 1 0.01 0.66 -0.65 1.18  
SINCE JAN 1 8.91 12.90 -3.99 14.29  
 
DEGREE DAYS  
HEATING  
TODAY 0 6 -6 6  
MONTH TO DATE 2 58 -56 38  
SINCE SEP 1 2 58 -56 38  
SINCE JUL 1 28 95 -67 78  
 
COOLING  
TODAY 7 1 6 0  
MONTH TO DATE 68 35 33 59  
SINCE SEP 1 68 35 33 59  
SINCE JAN 1 707 552 155 532    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 29 HIGHEST WIND DIRECTION SE (150)  
HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION SE (150)  
AVERAGE WIND SPEED 12.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 300 AM  
LOWEST 33 300 PM  
AVERAGE 67  
   
......................................................  
 
THE ALLIANCE NEBRASKA AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 78 96 2000  
MINIMUM TEMPERATURE (F) 43 28 1903  
 
SUNRISE AND SUNSET  
SEPTEMBER 15 2024.....SUNRISE 632 AM MDT SUNSET 700 PM MDT  
SEPTEMBER 16 2024.....SUNRISE 633 AM MDT SUNSET 658 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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