798  
CDUS45 KCYS 180728  
CLISNY  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
128 AM MDT FRI OCT 18 2019  
 
   
...............................
 
 
   
..THE SIDNEY NE AIRPORT CLIMATE SUMMARY FOR OCTOBER 17 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 81 138 PM 85 2003 65 16 63  
MINIMUM 33 1147 PM 10 1948 35 -2 26  
AVERAGE 57 50 7 45  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.54 1994 0.04 -0.04 0.00  
MONTH TO DATE T 0.67 -0.67 0.09  
SINCE JAN 1 12.56 17.08 -4.52 10.35  
 
DEGREE DAYS  
HEATING  
YESTERDAY 8 15 -7 20  
MONTH TO DATE 338 213 125 374  
SINCE SEP 1 403 342 61 477  
SINCE JUL 1 410 353 57 503  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 1 -1 0  
SINCE SEP 1 101 85 16 95  
SINCE JAN 1 604 827 -223 756    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION S (200)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION S (190)  
AVERAGE WIND SPEED 7.9  
 
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 59 700 AM  
LOWEST 9 1100 AM  
AVERAGE 34  
   
......................................................
 
 
 
THE SIDNEY NE AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 64 85 2003  
MINIMUM TEMPERATURE (F) 35 19 1996  
1975  
 
 
SUNRISE AND SUNSET  
OCTOBER 18 2019.......SUNRISE 707 AM MDT SUNSET 607 PM MDT  
OCTOBER 19 2019.......SUNRISE 708 AM MDT SUNSET 605 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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