352  
CDUS45 KCYS 090727  
CLISNY  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
126 AM MDT MON SEP 9 2019  
 
   
...............................
 
 
   
..THE SIDNEY NE AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 8 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 73 152 PM 100 2013 83 -10 81  
MINIMUM 51 555 AM 34 1948 52 -1 51  
AVERAGE 62 67 -5 66  
 
PRECIPITATION (IN)  
YESTERDAY 0.38 1.10 1989 0.05 0.33 T  
MONTH TO DATE 0.38 0.45 -0.07 0.35  
SINCE JAN 1 11.92 15.61 -3.69 10.19  
 
DEGREE DAYS  
HEATING  
YESTERDAY 3 2 1 0  
MONTH TO DATE 3 11 -8 6  
SINCE SEP 1 3 11 -8 6  
SINCE JUL 1 10 22 -12 32  
 
COOLING  
YESTERDAY 0 4 -4 1  
MONTH TO DATE 58 40 18 9  
SINCE SEP 1 58 40 18 9  
SINCE JAN 1 561 782 -221 670    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 10.9  
 
 
SKY COVER  
AVERAGE SKY COVER 0.6  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
HEAVY RAIN  
LIGHT RAIN  
FOG  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 78 800 PM  
LOWEST 52 1000 AM  
AVERAGE 65  
   
......................................................
 
 
 
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 2019.....SUNRISE 626 AM MDT SUNSET 712 PM MDT  
SEPTEMBER 10 2019.....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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