116  
CDUS45 KCYS 210728  
CLISNY  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
128 AM MDT WED AUG 21 2019  
 
   
...............................
 
 
   
..THE SIDNEY NE AIRPORT CLIMATE SUMMARY FOR AUGUST 20 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 94 106 PM 101 2013 88 6 72  
MINIMUM 57 1155 PM 39 1978 58 -1 43  
AVERAGE 76 73 3 58  
 
PRECIPITATION (IN)  
YESTERDAY 0.20 0.66 1997 0.06 0.14 0.00  
MONTH TO DATE 0.53 1.53 -1.00 0.36  
SINCE JAN 1 9.47 14.43 -4.96 9.83  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 7  
MONTH TO DATE 0 0 0 14  
SINCE JUN 1 93 62 31 37  
SINCE JUL 1 0 3 -3 18  
 
COOLING  
YESTERDAY 11 8 3 0  
MONTH TO DATE 177 187 -10 102  
SINCE JUN 1 468 643 -175 544  
SINCE JAN 1 468 665 -197 588    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 44 HIGHEST WIND DIRECTION N (350)  
HIGHEST GUST SPEED 51 HIGHEST GUST DIRECTION N (340)  
AVERAGE WIND SPEED 11.4  
 
 
SKY COVER  
AVERAGE SKY COVER 0.1  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
HAZE  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 100 AM  
LOWEST 30 100 PM  
AVERAGE 62  
   
......................................................
 
 
 
THE SIDNEY NE AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 88 99 2007  
1960  
MINIMUM TEMPERATURE (F) 58 43 1950  
 
 
SUNRISE AND SUNSET  
AUGUST 21 2019........SUNRISE 607 AM MDT SUNSET 742 PM MDT  
AUGUST 22 2019........SUNRISE 608 AM MDT SUNSET 741 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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