561  
CDUS45 KCYS 060327  
CLIAIA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
926 PM MDT SAT SEP 5 2020  
 
   
...............................
 
 
   
..THE ALLIANCE NE AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 5 2020
 
 
VALID TODAY AS OF 0900 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 103R 249 PM 100 1998 81 22 90  
MINIMUM 45 531 AM 33 1953 48 -3 50  
AVERAGE 74 64 10 70  
 
PRECIPITATION (IN)  
TODAY 0.00 1.10 1951 0.06 -0.06 0.00  
MONTH TO DATE T 0.28 -0.28 T  
SINCE JAN 1 7.13 12.69 -5.56 16.96  
 
DEGREE DAYS  
HEATING  
TODAY 0 3 -3 0  
MONTH TO DATE 2 14 -12 0  
SINCE SEP 1 2 14 -12 0  
SINCE JUL 1 13 51 -38 24  
 
COOLING  
TODAY 9 3 6 5  
MONTH TO DATE 11 15 -4 38  
SINCE SEP 1 11 15 -4 38  
SINCE JAN 1 738 538 200 495    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION SW (220)  
HIGHEST GUST SPEED 34 HIGHEST GUST DIRECTION S (190)  
AVERAGE WIND SPEED 8.2  
 
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 71 400 AM  
LOWEST 9 400 PM  
AVERAGE 40  
   
......................................................
 
 
 
THE ALLIANCE NE AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 80 101 2013  
MINIMUM TEMPERATURE (F) 47 29 2017  
 
 
SUNRISE AND SUNSET  
SEPTEMBER 5 2020.....SUNRISE 621 AM MDT SUNSET 717 PM MDT  
SEPTEMBER 6 2020.....SUNRISE 622 AM MDT SUNSET 715 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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