463  
CDUS45 KCYS 090735  
CLISNY  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
135 AM MDT WED SEP 9 2020  
 
   
...............................
 
 
   
..THE SIDNEY NE AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 8 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 42 1227 AM 100 2013 83 -41 73  
MINIMUM 32R 1159 PM 34 1948 52 -20 51  
AVERAGE 37 67 -30 62  
 
PRECIPITATION (IN)  
YESTERDAY 0.03 1.10 1989 0.05 -0.02 0.38  
MONTH TO DATE 0.08 0.45 -0.37 0.38  
SINCE JAN 1 5.55 15.61 -10.06 11.92  
 
DEGREE DAYS  
HEATING  
YESTERDAY 28 2 26 3  
MONTH TO DATE 32 11 21 3  
SINCE SEP 1 32 11 21 3  
SINCE JUL 1 32 22 10 10  
 
COOLING  
YESTERDAY 0 4 -4 0  
MONTH TO DATE 37 40 -3 58  
SINCE SEP 1 37 40 -3 58  
SINCE JAN 1 581 782 -201 561    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 28 HIGHEST WIND DIRECTION NE (40)  
HIGHEST GUST SPEED 38 HIGHEST GUST DIRECTION NE (40)  
AVERAGE WIND SPEED 17.3  
 
 
SKY COVER  
AVERAGE SKY COVER 1.0  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
RAIN  
LIGHT RAIN  
LIGHT SNOW  
FOG  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 100 AM  
LOWEST 64 300 PM  
AVERAGE 78  
   
......................................................
 
 
 
THE SIDNEY NE AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 82 96 1998  
1977  
MINIMUM TEMPERATURE (F) 51 28 1962  
 
 
SUNRISE AND SUNSET  
SEPTEMBER 9 2020.....SUNRISE 627 AM MDT SUNSET 710 PM MDT  
SEPTEMBER 10 2020.....SUNRISE 628 AM MDT SUNSET 709 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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