508  
CDUS45 KCYS 180333  
CLISNY  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
930 PM MDT TUE SEP 17 2019  
 
   
...............................
 
 
   
..THE SIDNEY NE AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 17 2019
 
 
VALID TODAY AS OF 0900 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 88 146 PM 99 2000 78 10 95  
MINIMUM 53 556 AM 28 1965 48 5 54  
AVERAGE 71 63 8 75  
 
PRECIPITATION (IN)  
TODAY 0.00 1.05 1990 0.04 -0.04 T  
MONTH TO DATE 0.93 0.81 0.12 0.35  
SINCE JAN 1 12.47 15.97 -3.50 10.19  
 
DEGREE DAYS  
HEATING  
TODAY 0 4 -4 0  
MONTH TO DATE 15 39 -24 6  
SINCE SEP 1 15 39 -24 6  
SINCE JUL 1 22 50 -28 32  
 
COOLING  
TODAY 6 2 4 10  
MONTH TO DATE 87 67 20 80  
SINCE SEP 1 87 67 20 80  
SINCE JAN 1 590 809 -219 741    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 6.8  
 
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 83 300 AM  
LOWEST 20 400 PM  
AVERAGE 52  
   
......................................................
 
 
 
THE SIDNEY NE AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 78 93 1998  
1948  
MINIMUM TEMPERATURE (F) 47 30 1987  
1949  
 
 
SUNRISE AND SUNSET  
SEPTEMBER 17 2019.....SUNRISE 634 AM MDT SUNSET 658 PM MDT  
SEPTEMBER 18 2019.....SUNRISE 635 AM MDT SUNSET 656 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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