496  
CDUS45 KCYS 260729  
CLISNY  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
128 AM MDT THU SEP 26 2019  
 
   
...............................
 
 
   
..THE SIDNEY NE AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 25 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 75 MM 91 1998 74 1 63  
MINIMUM MM MM 24 1984 44 MM 34  
AVERAGE MM 59 MM 49  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.60 1955 0.03 -0.03 0.00  
MONTH TO DATE 0.95 1.08 -0.13 0.42  
SINCE JAN 1 12.49 16.24 -3.75 10.26  
 
DEGREE DAYS  
HEATING  
YESTERDAY MM 7 MM 16  
MONTH TO DATE 30 87 -57 37  
SINCE SEP 1 30 87 -57 37  
SINCE JUL 1 37 98 -61 63  
 
COOLING  
YESTERDAY MM 1 MM 0  
MONTH TO DATE 95 80 15 95  
SINCE SEP 1 95 80 15 95  
SINCE JAN 1 598 822 -224 756    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED MM HIGHEST WIND DIRECTION MM  
HIGHEST GUST SPEED MM HIGHEST GUST DIRECTION MM  
AVERAGE WIND SPEED MM  
 
 
SKY COVER  
AVERAGE SKY COVER MM  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST MM  
LOWEST MM  
AVERAGE MM  
   
......................................................
 
 
 
THE SIDNEY NE AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 74 91 2008  
MINIMUM TEMPERATURE (F) 43 23 1972  
 
 
SUNRISE AND SUNSET  
SEPTEMBER 26 2019.....SUNRISE 643 AM MDT SUNSET 643 PM MDT  
SEPTEMBER 27 2019.....SUNRISE 644 AM MDT SUNSET 641 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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