132  
CDUS45 KCYS 172145  
CLIAIA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
345 PM MDT THU AUG 17 2023  
   
...............................
 
 
...THE ALLIANCE NEBRASKA AIRPORT CLIMATE SUMMARY FOR AUGUST 17 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 87 158 PM 101 2021 87 0 87  
MINIMUM 50 537 AM 43 2002 54 -4 59  
AVERAGE 69 70 -1 73  
 
PRECIPITATION (IN)  
TODAY 0.00 0.74 2007 0.04 -0.04 T  
MONTH TO DATE 1.29 0.88 0.41 0.38  
SINCE JUN 1 7.89 6.18 1.71 5.67  
SINCE JAN 1 12.76 11.63 1.13 10.43  
 
DEGREE DAYS  
HEATING  
TODAY 0 1 -1 0  
MONTH TO DATE 10 5 5 0  
SINCE JUN 1 91 106 -15 58  
SINCE JUL 1 40 16 24 0  
 
COOLING  
TODAY 4 6 -2 8  
MONTH TO DATE 79 122 -43 189  
SINCE JUN 1 343 446 -103 625  
SINCE JAN 1 345 455 -110 635    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION S (170)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION S (170)  
AVERAGE WIND SPEED 7.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 500 AM  
LOWEST 34 200 PM  
AVERAGE 64  
   
......................................................
 
 
THE ALLIANCE NEBRASKA AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 86 99 1959  
2010  
MINIMUM TEMPERATURE (F) 53 42 2001  
 
SUNRISE AND SUNSET  
AUGUST 17 2023........SUNRISE 601 AM MDT SUNSET 749 PM MDT  
AUGUST 18 2023........SUNRISE 602 AM MDT SUNSET 747 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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