155  
CDUS45 KCYS 300328  
CLIAIA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
928 PM MDT SAT AUG 29 2020  
 
   
...............................
 
 
   
..THE ALLIANCE NE AIRPORT CLIMATE SUMMARY FOR AUGUST 29 2020
 
 
VALID TODAY AS OF 0900 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 84 253 PM 103 2012 83 1 77  
MINIMUM 44 430 AM 38 2004 51 -7 47  
AVERAGE 64 67 -3 62  
 
PRECIPITATION (IN)  
TODAY 0.00 2.22 1963 0.05 -0.05 0.00  
MONTH TO DATE 0.15 1.59 -1.44 3.46  
SINCE JAN 1 7.13 12.30 -5.17 16.94  
 
DEGREE DAYS  
HEATING  
TODAY 1 2 -1 3  
MONTH TO DATE 1 20 -19 17  
SINCE JUN 1 37 125 -88 130  
SINCE JUL 1 1 32 -31 19  
 
COOLING  
TODAY 0 4 -4 0  
MONTH TO DATE 274 183 91 183  
SINCE JUN 1 712 505 207 450  
SINCE JAN 1 717 515 202 450    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION S (170)  
HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION S (190)  
AVERAGE WIND SPEED 12.8  
 
 
SKY COVER  
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 34 300 PM  
AVERAGE 64  
   
......................................................
 
 
 
THE ALLIANCE NE AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 83 100 2000  
1948  
MINIMUM TEMPERATURE (F) 50 37 1964  
 
 
SUNRISE AND SUNSET  
AUGUST 29 2020........SUNRISE 614 AM MDT SUNSET 729 PM MDT  
AUGUST 30 2020........SUNRISE 615 AM MDT SUNSET 727 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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