162  
CDUS45 KCYS 140731  
CLISNY  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
130 AM MDT SAT SEP 14 2019  
 
   
...............................
 
 
   
..THE SIDNEY NE AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 13 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 81 310 PM 95 2017 80 1 93  
MINIMUM 40 321 AM 26 1949 49 -9 49  
AVERAGE 61 65 -4 71  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.79 1952 0.03 -0.03 0.00  
MONTH TO DATE 0.93 0.66 0.27 0.35  
SINCE JAN 1 12.47 15.82 -3.35 10.19  
 
DEGREE DAYS  
HEATING  
YESTERDAY 4 3 1 0  
MONTH TO DATE 15 24 -9 6  
SINCE SEP 1 15 24 -9 6  
SINCE JUL 1 22 35 -13 32  
 
COOLING  
YESTERDAY 0 3 -3 6  
MONTH TO DATE 69 57 12 45  
SINCE SEP 1 69 57 12 45  
SINCE JAN 1 572 799 -227 706    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION SW (230)  
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION SW (240)  
AVERAGE WIND SPEED 8.4  
 
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 83 500 AM  
LOWEST 25 400 PM  
AVERAGE 54  
   
......................................................
 
 
 
THE SIDNEY NE AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 80 96 2015  
MINIMUM TEMPERATURE (F) 49 27 1993  
 
 
SUNRISE AND SUNSET  
SEPTEMBER 14 2019.....SUNRISE 631 AM MDT SUNSET 703 PM MDT  
SEPTEMBER 15 2019.....SUNRISE 632 AM MDT SUNSET 701 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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