032  
CDUS45 KCYS 310727  
CLIAIA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
126 AM MDT SAT AUG 31 2019  
 
   
...............................
 
 
   
..THE ALLIANCE NE AIRPORT CLIMATE SUMMARY FOR AUGUST 30 2019
 
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1896 TO 2019  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 74 404 PM 100 2000 83 -9 96  
1948  
MINIMUM 46 212 AM 37 1964 50 -4 53  
AVERAGE 60 67 -7 75  
 
PRECIPITATION (IN)  
YESTERDAY 0.02 2.81 1963 0.05 -0.03 0.00  
MONTH TO DATE 3.48 1.64 1.84 0.52  
SINCE JAN 1 16.96 12.35 4.61 14.61  
 
DEGREE DAYS  
HEATING  
YESTERDAY 5 2 3 0  
MONTH TO DATE 22 22 0 32  
SINCE JUN 1 135 127 8 96  
SINCE JUL 1 24 34 -10 44  
 
COOLING  
YESTERDAY 0 4 -4 10  
MONTH TO DATE 183 187 -4 116  
SINCE JUN 1 450 509 -59 467  
SINCE JAN 1 450 519 -69 487    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION SE (130)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION SE (130)  
AVERAGE WIND SPEED 13.0  
 
 
SKY COVER  
AVERAGE SKY COVER 0.3  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 1000 PM  
LOWEST 53 100 PM  
AVERAGE 75  
   
......................................................
 
 
 
THE ALLIANCE NE AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 83 101 1990  
MINIMUM TEMPERATURE (F) 50 36 1908  
 
 
SUNRISE AND SUNSET  
AUGUST 31 2019........SUNRISE 615 AM MDT SUNSET 727 PM MDT  
SEPTEMBER 1 2019.....SUNRISE 617 AM MDT SUNSET 725 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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