385  
CDUS45 KCYS 190730  
CLIAIA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
130 AM MDT SAT AUG 19 2023  
   
...............................
 
 
...THE ALLIANCE NEBRASKA AIRPORT CLIMATE SUMMARY FOR AUGUST 18 2023...  
 
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)  
YESTERDAY  
MAXIMUM 103R 123 PM 99 1959 86 17 89  
2010  
MINIMUM 61 513 AM 42 2001 53 8 54  
AVERAGE 82 70 12 72  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.27 1979 0.04 -0.04 T  
MONTH TO DATE 1.29 0.92 0.37 0.38  
SINCE JUN 1 7.89 6.22 1.67 5.67  
SINCE JAN 1 12.76 11.67 1.09 10.43  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 10 6 4 0  
SINCE JUN 1 91 107 -16 58  
SINCE JUL 1 40 17 23 0  
 
COOLING  
YESTERDAY 17 6 11 7  
MONTH TO DATE 97 128 -31 196  
SINCE JUN 1 361 452 -91 632  
SINCE JAN 1 363 461 -98 642    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION W (250)  
AVERAGE WIND SPEED 13.1  
 
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 87 500 AM  
LOWEST 17 300 PM  
AVERAGE 52  
   
......................................................
 
 
THE ALLIANCE NEBRASKA AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 86 100 1952  
MINIMUM TEMPERATURE (F) 53 38 2004  
 
SUNRISE AND SUNSET  
AUGUST 19 2023........SUNRISE 603 AM MDT SUNSET 746 PM MDT  
AUGUST 20 2023........SUNRISE 604 AM MDT SUNSET 744 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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