114  
CDUS45 KCYS 010731  
CLIAIA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
130 AM MDT TUE SEP 1 2020  
 
   
...............................
 
 
   
..THE ALLIANCE NE AIRPORT CLIMATE SUMMARY FOR AUGUST 31 2020
 
 
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)  
YESTERDAY  
MAXIMUM 74 300 PM 101 1990 83 -9 83  
MINIMUM 36R 509 AM 36 1908 50 -14 60  
AVERAGE 55 66 -11 72  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.98 1935 0.06 -0.06 0.00  
MONTH TO DATE 0.15 1.70 -1.55 3.48  
SINCE JAN 1 7.13 12.41 -5.28 16.96  
 
DEGREE DAYS  
HEATING  
YESTERDAY 10 2 8 0  
MONTH TO DATE 11 24 -13 22  
SINCE JUN 1 47 130 -83 135  
SINCE JUL 1 11 37 -26 24  
 
COOLING  
YESTERDAY 0 3 -3 7  
MONTH TO DATE 284 191 93 190  
SINCE JUN 1 722 513 209 457  
SINCE JAN 1 727 523 204 457    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION SE (140)  
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION SE (120)  
AVERAGE WIND SPEED 8.6  
 
 
SKY COVER  
AVERAGE SKY COVER 0.2  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 85 600 AM  
LOWEST 23 200 PM  
AVERAGE 54  
   
......................................................
 
 
 
THE ALLIANCE NE AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 82 99 2012  
1929  
MINIMUM TEMPERATURE (F) 50 34 1956  
 
 
SUNRISE AND SUNSET  
SEPTEMBER 1 2020.....SUNRISE 617 AM MDT SUNSET 724 PM MDT  
SEPTEMBER 2 2020.....SUNRISE 618 AM MDT SUNSET 722 PM MDT  
 
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab WY Page
The Nexlab NE Page Main Text Page