640  
CDUS45 KCYS 212129  
CLISNY  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
327 PM MDT SUN JUN 21 2020  
 
   
...............................
 
 
   
..THE SIDNEY NE AIRPORT CLIMATE SUMMARY FOR JUNE 21 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 84 123 PM 101 2016 85 -1 66  
MINIMUM 51 114 AM 38 2000 55 -4 50  
AVERAGE 68 70 -2 58  
 
PRECIPITATION (IN)  
TODAY 0.00 1.15 1994 0.10 -0.10 0.01  
MONTH TO DATE 0.48 2.32 -1.84 1.25  
SINCE JAN 1 3.92 9.08 -5.16 5.70  
 
DEGREE DAYS  
HEATING  
TODAY 0 1 -1 7  
MONTH TO DATE 22 52 -30 72  
SINCE JUN 1 22 52 -30 72  
SINCE JUL 1 6740 6214 526 7147  
 
COOLING  
TODAY 3 6 -3 0  
MONTH TO DATE 111 73 38 10  
SINCE JUN 1 111 73 38 10  
SINCE JAN 1 122 95 27 10    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 12.6  
 
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 71 1200 AM  
LOWEST 25 100 PM  
AVERAGE 48  
   
......................................................
 
 
 
THE SIDNEY NE AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 85 97 2005  
1997  
MINIMUM TEMPERATURE (F) 55 35 1989  
 
 
SUNRISE AND SUNSET  
JUNE 21 2020..........SUNRISE 520 AM MDT SUNSET 828 PM MDT  
JUNE 22 2020..........SUNRISE 520 AM MDT SUNSET 828 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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