560  
CDUS45 KCYS 220752  
CLISNY  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
151 AM MDT SUN SEP 22 2019  
 
   
...............................
 
 
   
..THE SIDNEY NE AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 21 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 80 1255 PM 94 2005 76 4 74  
MINIMUM 47 511 AM 15 1983 46 1 38  
AVERAGE 64 61 3 56  
 
PRECIPITATION (IN)  
YESTERDAY 0.01 1.02 1963 0.03 -0.02 0.00  
MONTH TO DATE 0.94 0.95 -0.01 0.35  
SINCE JAN 1 12.48 16.11 -3.63 10.19  
 
DEGREE DAYS  
HEATING  
YESTERDAY 1 6 -5 9  
MONTH TO DATE 19 60 -41 17  
SINCE SEP 1 19 60 -41 17  
SINCE JUL 1 26 71 -45 43  
 
COOLING  
YESTERDAY 0 2 -2 0  
MONTH TO DATE 95 75 20 88  
SINCE SEP 1 95 75 20 88  
SINCE JAN 1 598 817 -219 749    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 12.6  
 
 
SKY COVER  
AVERAGE SKY COVER 0.3  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
RAIN  
LIGHT RAIN  
FOG  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 80 200 AM  
LOWEST 13 100 PM  
AVERAGE 47  
   
......................................................
 
 
 
THE SIDNEY NE AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 76 93 1953  
MINIMUM TEMPERATURE (F) 45 26 2002  
1995  
 
 
SUNRISE AND SUNSET  
SEPTEMBER 22 2019.....SUNRISE 639 AM MDT SUNSET 649 PM MDT  
SEPTEMBER 23 2019.....SUNRISE 640 AM MDT SUNSET 648 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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