235  
CDUS45 KCYS 220729  
CLISNY  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
128 AM MDT WED JUL 22 2020  
 
   
...............................
 
 
   
..THE SIDNEY NE AIRPORT CLIMATE SUMMARY FOR JULY 21 2020
 
 
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)  
YESTERDAY  
MAXIMUM MM MM 104 2012 91 MM 78  
MINIMUM MM MM 45 1949 61 MM 59  
AVERAGE MM 76 MM 69  
 
PRECIPITATION (IN)  
YESTERDAY 0.20 2.44 1966 0.10 0.10 0.00  
MONTH TO DATE 0.23 2.05 -1.82 2.32  
SINCE JAN 1 4.44 11.99 -7.55 8.45  
 
DEGREE DAYS  
HEATING  
YESTERDAY 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  
YESTERDAY MM 11 MM 4  
MONTH TO DATE 91 211 -120 157  
SINCE JUN 1 268 348 -80 196  
SINCE JAN 1 279 370 -91 196    
..............................................................
 
 
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 YESTERDAY.  
THUNDERSTORM  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 81 700 PM  
LOWEST 31 100 PM  
AVERAGE 56  
   
......................................................
 
 
 
THE SIDNEY NE AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 91 103 2012  
2005  
MINIMUM TEMPERATURE (F) 61 43 1990  
 
 
SUNRISE AND SUNSET  
JULY 22 2020..........SUNRISE 539 AM MDT SUNSET 817 PM MDT  
JULY 23 2020..........SUNRISE 540 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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