228  
CDUS45 KCYS 072126  
CLIAIA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
326 PM MDT MON SEP 7 2020  
 
   
...............................
 
 
   
..THE ALLIANCE NE AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 7 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 76 132 PM 101 1908 80 -4 82  
MINIMUM 47 551 AM 29 2010 47 0 57  
AVERAGE 62 64 -2 70  
 
PRECIPITATION (IN)  
TODAY 0.00 1.68 1945 0.05 -0.05 0.00  
MONTH TO DATE T 0.38 -0.38 0.27  
SINCE JAN 1 7.13 12.79 -5.66 17.23  
 
DEGREE DAYS  
HEATING  
TODAY 3 4 -1 0  
MONTH TO DATE 5 22 -17 0  
SINCE SEP 1 5 22 -17 0  
SINCE JUL 1 16 59 -43 24  
 
COOLING  
TODAY 0 2 -2 5  
MONTH TO DATE 18 19 -1 44  
SINCE SEP 1 18 19 -1 44  
SINCE JAN 1 745 542 203 501    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION S (160)  
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION SE (140)  
AVERAGE WIND SPEED 9.7  
 
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 86 600 AM  
LOWEST 33 200 PM  
AVERAGE 60  
   
......................................................
 
 
 
THE ALLIANCE NE AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 80 99 1908  
MINIMUM TEMPERATURE (F) 47 32 1929  
 
 
SUNRISE AND SUNSET  
SEPTEMBER 7 2020.....SUNRISE 624 AM MDT SUNSET 714 PM MDT  
SEPTEMBER 8 2020.....SUNRISE 625 AM MDT SUNSET 712 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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