926  
CDUS45 KCYS 172131  
CLIAIA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
330 PM MDT FRI JUL 17 2020  
 
   
...............................
 
 
   
..THE ALLIANCE NE AIRPORT CLIMATE SUMMARY FOR JULY 17 2020
 
 
VALID AS OF 0300 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 101 150 PM 106 2003 89 12 88  
MINIMUM 57 501 AM 46 1906 57 0 61  
AVERAGE 79 73 6 75  
 
PRECIPITATION (IN)  
TODAY 0.00 1.50 1913 0.09 -0.09 0.00  
MONTH TO DATE 0.44 1.34 -0.90 2.30  
SINCE JAN 1 6.13 9.73 -3.60 13.19  
 
DEGREE DAYS  
HEATING  
TODAY 0 0 0 0  
MONTH TO DATE 0 5 -5 2  
SINCE JUN 1 36 98 -62 113  
SINCE JUL 1 0 5 -5 2  
 
COOLING  
TODAY 14 8 6 10  
MONTH TO DATE 159 117 42 106  
SINCE JUN 1 310 205 105 154  
SINCE JAN 1 315 215 100 154    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 7.2  
 
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 72 500 AM  
LOWEST 11 200 PM  
AVERAGE 42  
   
......................................................
 
 
 
THE ALLIANCE NE AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 89 103 2006  
1998  
MINIMUM TEMPERATURE (F) 57 45 2005  
 
 
SUNRISE AND SUNSET  
JULY 17 2020..........SUNRISE 531 AM MDT SUNSET 823 PM MDT  
JULY 18 2020..........SUNRISE 532 AM MDT SUNSET 823 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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