325  
CDUS45 KCYS 160327  
CLIAIA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
927 PM MDT THU AUG 15 2019  
 
   
...............................
 
 
   
..THE ALLIANCE NE AIRPORT CLIMATE SUMMARY FOR AUGUST 15 2019
 
 
VALID TODAY AS OF 0900 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 85 133 PM 104 1937 87 -2 83  
MINIMUM 58 605 AM 44 1924 55 3 55  
2002  
AVERAGE 72 71 1 69  
 
PRECIPITATION (IN)  
TODAY 0.00 1.10 1980 0.05 -0.05 0.00  
MONTH TO DATE 0.85 0.86 -0.01 0.18  
SINCE JAN 1 14.33 11.57 2.76 14.27  
 
DEGREE DAYS  
HEATING  
TODAY 0 1 -1 0  
MONTH TO DATE 3 4 -1 0  
SINCE JUN 1 116 109 7 64  
SINCE JUL 1 5 16 -11 12  
 
COOLING  
TODAY 7 7 0 4  
MONTH TO DATE 120 113 7 68  
SINCE JUN 1 387 435 -48 419  
SINCE JAN 1 387 445 -58 439    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 29 HIGHEST WIND DIRECTION NE (60)  
HIGHEST GUST SPEED 37 HIGHEST GUST DIRECTION NE (60)  
AVERAGE WIND SPEED 11.5  
 
 
SKY COVER  
AVERAGE SKY COVER 0.3  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 200 AM  
LOWEST 40 400 PM  
AVERAGE 67  
   
......................................................
 
 
 
THE ALLIANCE NE AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 87 105 2002  
MINIMUM TEMPERATURE (F) 55 44 2001  
 
 
SUNRISE AND SUNSET  
AUGUST 15 2019........SUNRISE 559 AM MDT SUNSET 752 PM MDT  
AUGUST 16 2019........SUNRISE 600 AM MDT SUNSET 750 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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