642  
CDUS45 KCYS 170031  
CLIAIA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
631 PM MDT SUN AUG 16 2026  
   
...............................
 
 
...THE ALLIANCE NEBRASKA AIRPORT CLIMATE SUMMARY FOR AUGUST 16 2026...  
VALID TODAY AS OF 0600 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1896 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 82 MM 105 2002 87 -5 96  
MINIMUM 55 503 AM 44 2001 54 1 62  
AVERAGE 69 70 -1 79  
 
PRECIPITATION (IN)  
TODAY 0.00 1.33 2010 0.05 -0.05 0.00  
MONTH TO DATE 4.68 0.84 3.84 0.85  
SINCE JUN 1 7.62 6.14 1.48 4.42  
SINCE JAN 1 10.19 11.59 -1.40 10.98  
 
DEGREE DAYS  
HEATING  
TODAY 0 1 -1 0  
MONTH TO DATE 7 4 3 0  
SINCE JUN 1 46 105 -59 70  
SINCE JUL 1 7 15 -8 2  
 
COOLING  
TODAY 4 6 -2 14  
MONTH TO DATE 146 116 30 131  
SINCE JUN 1 637 440 197 538  
SINCE JAN 1 662 449 213 558    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION S (160)  
HIGHEST GUST SPEED MM HIGHEST GUST DIRECTION MM  
AVERAGE WIND SPEED 5.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 400 AM  
LOWEST 49 300 PM  
AVERAGE 75  
   
......................................................
 
 
THE ALLIANCE NEBRASKA AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 87 101 2021  
MINIMUM TEMPERATURE (F) 54 43 2002  
 
SUNRISE AND SUNSET  
AUGUST 16 2026........SUNRISE 600 AM MDT SUNSET 750 PM MDT  
AUGUST 17 2026........SUNRISE 601 AM MDT SUNSET 748 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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