828  
CDUS45 KCYS 080727  
CLISNY  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
127 AM MDT TUE SEP 8 2020  
 
   
...............................
 
 
   
..THE SIDNEY NE AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 7 2020
 
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1948 TO 2020  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 82 135 PM 100 2013 83 -1 87  
MINIMUM 41 1159 PM 35 2010 52 -11 57  
AVERAGE 62 68 -6 72  
 
PRECIPITATION (IN)  
YESTERDAY 0.05 0.40 1989 0.05 0.00 T  
MONTH TO DATE 0.05 0.40 -0.35 T  
SINCE JAN 1 5.52 15.56 -10.04 11.54  
 
DEGREE DAYS  
HEATING  
YESTERDAY 3 2 1 0  
MONTH TO DATE 4 9 -5 0  
SINCE SEP 1 4 9 -5 0  
SINCE JUL 1 4 20 -16 7  
 
COOLING  
YESTERDAY 0 4 -4 7  
MONTH TO DATE 37 36 1 58  
SINCE SEP 1 37 36 1 58  
SINCE JAN 1 581 778 -197 561    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 36 HIGHEST WIND DIRECTION NE (50)  
HIGHEST GUST SPEED 46 HIGHEST GUST DIRECTION NE (50)  
AVERAGE WIND SPEED 16.7  
 
 
SKY COVER  
AVERAGE SKY COVER 0.3  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
HEAVY RAIN  
LIGHT RAIN  
FOG  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 86 600 AM  
LOWEST 28 200 PM  
AVERAGE 57  
   
......................................................
 
 
 
THE SIDNEY NE AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 83 100 2013  
MINIMUM TEMPERATURE (F) 52 34 1948  
 
 
SUNRISE AND SUNSET  
SEPTEMBER 8 2020.....SUNRISE 626 AM MDT SUNSET 712 PM MDT  
SEPTEMBER 9 2020.....SUNRISE 627 AM MDT SUNSET 710 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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