470  
CDUS45 KCYS 182128  
CLISNY  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
328 PM MDT SAT JUL 18 2020  
 
   
...............................
 
 
   
..THE SIDNEY NE AIRPORT CLIMATE SUMMARY FOR JULY 18 2020
 
 
VALID AS OF 0300 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1948 TO 2020  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM MM MM 102 2006 91 MM 99  
1977  
1963  
MINIMUM MM MM 50 1989 61 MM 58  
1972  
AVERAGE MM 76 MM 79  
 
PRECIPITATION (IN)  
TODAY MM 1.13 1969 0.11 MM 0.00  
MONTH TO DATE 0.03 1.75 -1.72 2.32  
SINCE JAN 1 4.24 11.69 -7.45 8.45  
 
DEGREE DAYS  
HEATING  
TODAY MM 0 MM 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 22 59 -37 93  
SINCE JUL 1 0 0 0 0  
 
COOLING  
TODAY MM 11 MM 14  
MONTH TO DATE 91 178 -87 133  
SINCE JUN 1 268 315 -47 172  
SINCE JAN 1 279 337 -58 172    
..............................................................
 
 
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 TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST MM 1200 AM  
LOWEST MM 1200 AM  
AVERAGE MM  
   
......................................................
 
 
 
THE SIDNEY NE AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 91 104 2005  
MINIMUM TEMPERATURE (F) 61 46 1950  
 
 
SUNRISE AND SUNSET  
JULY 18 2020..........SUNRISE 535 AM MDT SUNSET 821 PM MDT  
JULY 19 2020..........SUNRISE 536 AM MDT SUNSET 820 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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