533  
CDUS45 KCYS 140726  
CLISNY  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
126 AM MDT MON SEP 14 2020  
 
   
...............................
 
 
   
..THE SIDNEY NE AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 13 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 87 256 PM 95 2017 80 7 81  
MINIMUM 38 546 AM 26 1949 49 -11 40  
AVERAGE 63 65 -2 61  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.79 1952 0.03 -0.03 0.00  
MONTH TO DATE 0.22 0.66 -0.44 0.93  
SINCE JAN 1 5.69 15.82 -10.13 12.47  
 
DEGREE DAYS  
HEATING  
YESTERDAY 2 3 -1 4  
MONTH TO DATE 106 24 82 15  
SINCE SEP 1 106 24 82 15  
SINCE JUL 1 106 35 71 22  
 
COOLING  
YESTERDAY 0 3 -3 0  
MONTH TO DATE 37 57 -20 69  
SINCE SEP 1 37 57 -20 69  
SINCE JAN 1 581 799 -218 572    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION S (190)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 9.1  
 
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
HAZE  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 85 500 AM  
LOWEST 12 400 PM  
AVERAGE 49  
   
......................................................
 
 
 
THE SIDNEY NE AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 80 96 2015  
MINIMUM TEMPERATURE (F) 49 27 1993  
 
 
SUNRISE AND SUNSET  
SEPTEMBER 14 2020.....SUNRISE 632 AM MDT SUNSET 702 PM MDT  
SEPTEMBER 15 2020.....SUNRISE 633 AM MDT SUNSET 700 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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