474  
CDUS45 KCYS 240728  
CLIAIA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
128 AM MDT SAT AUG 24 2019  
 
   
...............................
 
 
   
..THE ALLIANCE NE AIRPORT CLIMATE SUMMARY FOR AUGUST 23 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 76 440 PM 103 2006 85 -9 88  
MINIMUM 57 816 PM 39 2015 53 4 49  
1917  
AVERAGE 67 69 -2 69  
 
PRECIPITATION (IN)  
YESTERDAY 0.65 0.97 1944 0.05 0.60 0.00  
MONTH TO DATE 3.43 1.26 2.17 0.52  
SINCE JAN 1 16.91 11.97 4.94 14.61  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 3 12 -9 23  
SINCE JUN 1 116 117 -1 87  
SINCE JUL 1 5 24 -19 35  
 
COOLING  
YESTERDAY 2 5 -3 4  
MONTH TO DATE 173 157 16 78  
SINCE JUN 1 440 479 -39 429  
SINCE JAN 1 440 489 -49 449    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 29 HIGHEST WIND DIRECTION SE (150)  
HIGHEST GUST SPEED 37 HIGHEST GUST DIRECTION SE (150)  
AVERAGE WIND SPEED 17.4  
 
 
SKY COVER  
AVERAGE SKY COVER 0.8  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 1200 AM  
LOWEST 64 200 PM  
AVERAGE 79  
   
......................................................
 
 
 
THE ALLIANCE NE AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 85 102 1936  
MINIMUM TEMPERATURE (F) 53 38 1917  
 
 
SUNRISE AND SUNSET  
AUGUST 24 2019........SUNRISE 608 AM MDT SUNSET 738 PM MDT  
AUGUST 25 2019........SUNRISE 609 AM MDT SUNSET 737 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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