066  
CDUS45 KCYS 140732  
CLIAIA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
131 AM MDT WED AUG 14 2019  
 
   
...............................
 
 
   
..THE ALLIANCE NE AIRPORT CLIMATE SUMMARY FOR AUGUST 13 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 80 340 PM 107 2007 87 -7 88  
MINIMUM 53 351 AM 38 2002 56 -3 51  
AVERAGE 67 71 -4 70  
 
PRECIPITATION (IN)  
YESTERDAY T 0.50 2005 0.05 -0.05 0.00  
MONTH TO DATE 0.85 0.77 0.08 0.18  
SINCE JAN 1 14.33 11.48 2.85 14.27  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 0 2 -2 0  
SINCE JUN 1 113 107 6 64  
SINCE JUL 1 2 14 -12 12  
 
COOLING  
YESTERDAY 2 7 -5 5  
MONTH TO DATE 113 99 14 63  
SINCE JUN 1 380 421 -41 414  
SINCE JAN 1 380 431 -51 434    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION E (70)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION E (70)  
AVERAGE WIND SPEED 7.4  
 
 
SKY COVER  
AVERAGE SKY COVER 0.4  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 400 AM  
LOWEST 42 300 PM  
AVERAGE 68  
   
......................................................
 
 
 
THE ALLIANCE NE AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 87 105 1937  
MINIMUM TEMPERATURE (F) 55 45 2004  
1910  
 
 
SUNRISE AND SUNSET  
AUGUST 14 2019........SUNRISE 558 AM MDT SUNSET 753 PM MDT  
AUGUST 15 2019........SUNRISE 559 AM MDT SUNSET 752 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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