985  
CDUS45 KCYS 110739  
CLISNY  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
138 AM MDT FRI SEP 11 2020  
 
   
...............................
 
 
   
..THE SIDNEY NE AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 10 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 54 230 PM 98 2012 82 -28 84  
MINIMUM 28R 429 AM 29 1970 51 -23 54  
AVERAGE 41 66 -25 69  
 
PRECIPITATION (IN)  
YESTERDAY 0.14 0.63 1950 0.04 0.10 T  
MONTH TO DATE 0.22 0.54 -0.32 0.56  
SINCE JAN 1 5.69 15.70 -10.01 12.10  
 
DEGREE DAYS  
HEATING  
YESTERDAY 24 2 22 0  
MONTH TO DATE 84 15 69 3  
SINCE SEP 1 84 15 69 3  
SINCE JUL 1 84 26 58 10  
 
COOLING  
YESTERDAY 0 4 -4 4  
MONTH TO DATE 37 48 -11 65  
SINCE SEP 1 37 48 -11 65  
SINCE JAN 1 581 790 -209 568    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION S (160)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION S (160)  
AVERAGE WIND SPEED 5.4  
 
 
SKY COVER  
AVERAGE SKY COVER 0.5  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
RAIN  
LIGHT RAIN  
FOG  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 200 AM  
LOWEST 50 1200 PM  
AVERAGE 71  
   
......................................................
 
 
 
THE SIDNEY NE AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 81 98 2018  
MINIMUM TEMPERATURE (F) 50 32 1989  
 
 
SUNRISE AND SUNSET  
SEPTEMBER 11 2020.....SUNRISE 629 AM MDT SUNSET 707 PM MDT  
SEPTEMBER 12 2020.....SUNRISE 630 AM MDT SUNSET 705 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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