945  
CDUS45 KCYS 240727  
CLISNY  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
127 AM MDT MON AUG 24 2020  
 
   
...............................
 
 
   
..THE SIDNEY NE AIRPORT CLIMATE SUMMARY FOR AUGUST 23 2020
 
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1948 TO 2020  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM MM MM 102 2011 87 MM 76  
MINIMUM MM MM 35 2015 57 MM 56  
AVERAGE MM 72 MM 66  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.73 1982 0.07 -0.07 0.14  
MONTH TO DATE 0.96 1.73 -0.77 2.42  
SINCE JAN 1 5.47 14.63 -9.16 11.36  
 
DEGREE DAYS  
HEATING  
YESTERDAY MM 0 MM 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 22 62 -40 93  
SINCE JUL 1 0 3 -3 0  
 
COOLING  
YESTERDAY MM 8 MM 1  
MONTH TO DATE 164 211 -47 189  
SINCE JUN 1 520 667 -147 480  
SINCE JAN 1 531 689 -158 480    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION SE (150)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION SE (150)  
AVERAGE WIND SPEED 13.6  
 
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 49 1100 PM  
LOWEST 17 300 PM  
AVERAGE 33  
   
......................................................
 
 
 
THE SIDNEY NE AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 87 98 2003  
1948  
MINIMUM TEMPERATURE (F) 57 42 1968  
 
 
SUNRISE AND SUNSET  
AUGUST 24 2020........SUNRISE 611 AM MDT SUNSET 736 PM MDT  
AUGUST 25 2020........SUNRISE 612 AM MDT SUNSET 735 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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