494  
CDUS45 KCYS 282127  
CLIAIA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
327 PM MDT TUE JUL 28 2020  
 
   
...............................
 
 
   
..THE ALLIANCE NE AIRPORT CLIMATE SUMMARY FOR JULY 28 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 91 132 PM 104 1933 89 2 89  
MINIMUM 57 456 AM 46 2015 57 0 52  
AVERAGE 74 73 1 71  
 
PRECIPITATION (IN)  
TODAY 0.00 1.25 1982 0.05 -0.05 0.00  
MONTH TO DATE 0.56 2.12 -1.56 2.55  
SINCE JAN 1 6.25 10.51 -4.26 13.44  
 
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 9 9 0 6  
MONTH TO DATE 267 211 56 192  
SINCE JUN 1 418 299 119 240  
SINCE JAN 1 423 309 114 240    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION SE (150)  
HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION SE (150)  
AVERAGE WIND SPEED 10.5  
 
 
SKY COVER  
AVERAGE SKY COVER 0.1  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 400 AM  
LOWEST 27 100 PM  
AVERAGE 62  
   
......................................................
 
 
 
THE ALLIANCE NE AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 89 102 2006  
1980  
1933  
MINIMUM TEMPERATURE (F) 57 41 2015  
 
 
SUNRISE AND SUNSET  
JULY 28 2020..........SUNRISE 541 AM MDT SUNSET 814 PM MDT  
JULY 29 2020..........SUNRISE 542 AM MDT SUNSET 813 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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