860  
CDUS45 KCYS 100732  
CLIAIA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
132 AM MDT MON AUG 10 2020  
 
   
...............................
 
 
   
..THE ALLIANCE NE AIRPORT CLIMATE SUMMARY FOR AUGUST 9 2020
 
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1896 TO 2020  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 99 110 PM 104 1995 88 11 94  
MINIMUM 48 503 AM 42 1917 56 -8 63  
AVERAGE 74 72 2 79  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.78 1974 0.06 -0.06 T  
MONTH TO DATE 0.05 0.55 -0.50 0.78  
SINCE JAN 1 7.03 11.26 -4.23 14.26  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 36 105 -69 113  
SINCE JUL 1 0 12 -12 2  
 
COOLING  
YESTERDAY 9 7 2 14  
MONTH TO DATE 75 71 4 88  
SINCE JUN 1 513 393 120 355  
SINCE JAN 1 518 403 115 355    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION NE (50)  
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION NE (30)  
AVERAGE WIND SPEED 9.4  
 
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 86 500 AM  
LOWEST 15 200 PM  
AVERAGE 51  
   
......................................................
 
 
 
THE ALLIANCE NE AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 88 101 2007  
1935  
1932  
MINIMUM TEMPERATURE (F) 56 41 2002  
 
 
SUNRISE AND SUNSET  
AUGUST 10 2020........SUNRISE 554 AM MDT SUNSET 758 PM MDT  
AUGUST 11 2020........SUNRISE 555 AM MDT SUNSET 756 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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