569  
CDUS45 KCYS 220330  
CLISNY  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
930 PM MDT TUE JUL 21 2020  
 
   
...............................
 
 
   
..THE SIDNEY NE AIRPORT CLIMATE SUMMARY FOR JULY 21 2020
 
 
VALID TODAY AS OF 0900 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 87 MM 104 2012 91 -4 78  
MINIMUM 67 800 PM 45 1949 61 6 59  
AVERAGE 77 76 1 69  
 
PRECIPITATION (IN)  
TODAY 0.03 2.44 1966 0.10 -0.07 0.00  
MONTH TO DATE 0.06 2.05 -1.99 2.32  
SINCE JAN 1 4.27 11.99 -7.72 8.45  
 
DEGREE DAYS  
HEATING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 22 59 -37 93  
SINCE JUL 1 0 0 0 0  
 
COOLING  
TODAY 12 11 1 4  
MONTH TO DATE 103 211 -108 157  
SINCE JUN 1 280 348 -68 196  
SINCE JAN 1 291 370 -79 196    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 44 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 10.3  
 
 
SKY COVER  
AVERAGE SKY COVER 0.2  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
THUNDERSTORM  
LIGHT RAIN  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 81 700 PM  
LOWEST 31 100 PM  
AVERAGE 56  
   
......................................................
 
 
 
THE SIDNEY NE AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 91 103 2012  
2005  
MINIMUM TEMPERATURE (F) 61 43 1990  
 
 
SUNRISE AND SUNSET  
JULY 21 2020..........SUNRISE 538 AM MDT SUNSET 818 PM MDT  
JULY 22 2020..........SUNRISE 539 AM MDT SUNSET 817 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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