151  
CDUS45 KCYS 292142  
CLIAIA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
341 PM MDT TUE OCT 29 2019  
 
   
...............................
 
 
   
..THE ALLIANCE NE AIRPORT CLIMATE SUMMARY FOR OCTOBER 29 2019
 
 
VALID AS OF 0300 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 19 136 AM 85 1937 57 -38 81  
MINIMUM 7 1201 AM -5 1917 25 -18 37  
AVERAGE 13 41 -28 59  
 
PRECIPITATION (IN)  
TODAY T 1.54 1979 0.01 -0.01 0.00  
MONTH TO DATE 0.22 1.07 -0.85 0.51  
SINCE JAN 1 18.55 14.87 3.68 15.56  
 
DEGREE DAYS  
HEATING  
TODAY 52 24 28 6  
MONTH TO DATE 748 547 201 596  
SINCE SEP 1 862 755 107 741  
SINCE JUL 1 886 792 94 785  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE SEP 1 59 40 19 73  
SINCE JAN 1 516 563 -47 566    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 28 HIGHEST WIND DIRECTION NE (30)  
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION NE (30)  
AVERAGE WIND SPEED 16.3  
 
 
SKY COVER  
AVERAGE SKY COVER 0.9  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
SNOW  
LIGHT SNOW  
FOG  
HAZE  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 83 600 AM  
LOWEST 73 1200 AM  
AVERAGE 78  
   
......................................................
 
 
 
THE ALLIANCE NE AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 56 82 1950  
MINIMUM TEMPERATURE (F) 24 1 1991  
 
 
SUNRISE AND SUNSET  
OCTOBER 29 2019.......SUNRISE 720 AM MDT SUNSET 549 PM MDT  
OCTOBER 30 2019.......SUNRISE 721 AM MDT SUNSET 548 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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