179  
CDUS45 KCYS 180725  
CLIAIA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
125 AM MDT SUN AUG 18 2024  
   
...............................  
 
...THE ALLIANCE NEBRASKA AIRPORT CLIMATE SUMMARY FOR AUGUST 17 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 97 345 PM 101 2021 87 10 89  
MINIMUM 57 413 AM 43 2002 54 3 50  
AVERAGE 77 70 7 70  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.74 2007 0.04 -0.04 0.00  
MONTH TO DATE 0.07 0.88 -0.81 1.29  
SINCE JUN 1 3.00 6.18 -3.18 7.89  
SINCE JAN 1 8.47 11.63 -3.16 12.76  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 14 5 9 10  
SINCE JUN 1 56 106 -50 91  
SINCE JUL 1 24 16 8 40  
 
COOLING  
YESTERDAY 12 6 6 5  
MONTH TO DATE 130 122 8 80  
SINCE JUN 1 511 446 65 344  
SINCE JAN 1 515 455 60 346    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION S (160)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION SE (150)  
AVERAGE WIND SPEED 10.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 500 AM  
LOWEST 23 500 PM  
AVERAGE 62  
   
......................................................  
 
THE ALLIANCE NEBRASKA AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 86 103 2023  
MINIMUM TEMPERATURE (F) 53 42 2001  
 
SUNRISE AND SUNSET  
AUGUST 18 2024........SUNRISE 603 AM MDT SUNSET 746 PM MDT  
AUGUST 19 2024........SUNRISE 604 AM MDT SUNSET 745 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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