586  
CDUS45 KCYS 182126  
CLIAIA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
326 PM MDT SUN AUG 18 2024  
   
...............................  
 
...THE ALLIANCE NEBRASKA AIRPORT CLIMATE SUMMARY FOR AUGUST 18 2024...  
VALID AS OF 0300 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 87 156 PM 103 2023 86 1 103  
MINIMUM 68 514 AM 42 2001 53 15 61  
AVERAGE 78 70 8 82  
 
PRECIPITATION (IN)  
TODAY T 1.27 1979 0.04 -0.04 0.00  
MONTH TO DATE 0.07 0.92 -0.85 1.29  
SINCE JUN 1 3.00 6.22 -3.22 7.89  
SINCE JAN 1 8.47 11.67 -3.20 12.76  
 
DEGREE DAYS  
HEATING  
TODAY 0 1 -1 0  
MONTH TO DATE 14 6 8 10  
SINCE JUN 1 56 107 -51 91  
SINCE JUL 1 24 17 7 40  
 
COOLING  
TODAY 13 6 7 17  
MONTH TO DATE 143 128 15 97  
SINCE JUN 1 524 452 72 361  
SINCE JAN 1 528 461 67 363    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION SE (150)  
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION S (160)  
AVERAGE WIND SPEED 12.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 500 AM  
LOWEST 46 200 PM  
AVERAGE 73  
   
......................................................  
 
THE ALLIANCE NEBRASKA AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 86 100 1952  
MINIMUM TEMPERATURE (F) 53 38 2004  
 
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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