386  
CDUS45 KCYS 230741  
CLISNY  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
140 AM MDT MON SEP 23 2019  
 
   
...............................
 
 
   
..THE SIDNEY NE AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 22 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 74 249 PM 93 1953 76 -2 91  
MINIMUM 43 1119 PM 26 2002 45 -2 43  
1995  
AVERAGE 59 60 -1 67  
 
PRECIPITATION (IN)  
YESTERDAY 0.01 0.66 1960 0.04 -0.03 0.00  
MONTH TO DATE 0.95 0.99 -0.04 0.35  
SINCE JAN 1 12.49 16.15 -3.66 10.19  
 
DEGREE DAYS  
HEATING  
YESTERDAY 6 6 0 0  
MONTH TO DATE 25 66 -41 17  
SINCE SEP 1 25 66 -41 17  
SINCE JUL 1 32 77 -45 43  
 
COOLING  
YESTERDAY 0 2 -2 2  
MONTH TO DATE 95 77 18 90  
SINCE SEP 1 95 77 18 90  
SINCE JAN 1 598 819 -221 751    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 9.1  
 
 
SKY COVER  
AVERAGE SKY COVER 0.2  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
RAIN  
FOG  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 200 AM  
LOWEST 19 200 PM  
AVERAGE 56  
   
......................................................
 
 
 
THE SIDNEY NE AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 75 94 2007  
MINIMUM TEMPERATURE (F) 45 28 1995  
1985  
 
 
SUNRISE AND SUNSET  
SEPTEMBER 23 2019.....SUNRISE 640 AM MDT SUNSET 648 PM MDT  
SEPTEMBER 24 2019.....SUNRISE 641 AM MDT SUNSET 646 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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