996  
CDUS45 KCYS 040736  
CLISNY  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
136 AM MDT WED SEP 4 2019  
 
   
...............................
 
 
   
..THE SIDNEY NE AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 3 2019
 
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1948 TO 2019  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 82 144 PM 100 2017 85 -3 77  
MINIMUM 58 1038 PM 33 1974 54 4 53  
AVERAGE 70 69 1 65  
 
PRECIPITATION (IN)  
YESTERDAY T 0.46 1999 0.06 -0.06 0.00  
1951  
MONTH TO DATE T 0.18 -0.18 0.35  
SINCE JAN 1 11.54 15.34 -3.80 10.19  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 0 3 -3 0  
SINCE SEP 1 0 3 -3 0  
SINCE JUL 1 7 14 -7 26  
 
COOLING  
YESTERDAY 5 5 0 0  
MONTH TO DATE 28 17 11 4  
SINCE SEP 1 28 17 11 4  
SINCE JAN 1 531 759 -228 665    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION NE (40)  
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION NE (40)  
AVERAGE WIND SPEED 11.8  
 
 
SKY COVER  
AVERAGE SKY COVER 0.2  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
HAZE  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 87 600 AM  
LOWEST 35 100 AM  
AVERAGE 61  
   
......................................................
 
 
 
THE SIDNEY NE AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 84 100 1998  
MINIMUM TEMPERATURE (F) 53 33 1974  
 
 
SUNRISE AND SUNSET  
SEPTEMBER 4 2019.....SUNRISE 621 AM MDT SUNSET 720 PM MDT  
SEPTEMBER 5 2019.....SUNRISE 622 AM MDT SUNSET 718 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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