236  
CDUS45 KCYS 302132  
CLISNY  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
331 PM MDT MON SEP 30 2019  
 
   
...............................
 
 
   
..THE SIDNEY NE AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 30 2019
 
 
VALID AS OF 0300 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 66 159 PM 91 1989 72 -6 47  
MINIMUM 49 103 AM 13 1985 41 8 43  
AVERAGE 58 57 1 45  
 
PRECIPITATION (IN)  
TODAY 0.00 0.48 2004 0.03 -0.03 T  
MONTH TO DATE 1.02 1.25 -0.23 0.42  
SINCE JAN 1 12.56 16.41 -3.85 10.26  
 
DEGREE DAYS  
HEATING  
TODAY 7 9 -2 20  
MONTH TO DATE 64 129 -65 103  
SINCE SEP 1 64 129 -65 103  
SINCE JUL 1 71 140 -69 129  
 
COOLING  
TODAY 0 1 -1 0  
MONTH TO DATE 101 84 17 95  
SINCE SEP 1 101 84 17 95  
SINCE JAN 1 604 826 -222 756    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION NE (30)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION N (340)  
AVERAGE WIND SPEED 13.9  
 
 
SKY COVER  
AVERAGE SKY COVER 0.4  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 86 500 AM  
LOWEST 56 100 PM  
AVERAGE 71  
   
......................................................
 
 
 
THE SIDNEY NE AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 71 91 1980  
MINIMUM TEMPERATURE (F) 41 20 1985  
 
 
SUNRISE AND SUNSET  
SEPTEMBER 30 2019.....SUNRISE 647 AM MDT SUNSET 636 PM MDT  
OCTOBER 1 2019.......SUNRISE 648 AM MDT SUNSET 634 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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