844  
CDUS45 KCYS 150728  
CLISNY  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
128 AM MDT FRI MAY 15 2020  
 
   
...............................
 
 
   
..THE SIDNEY NE AIRPORT CLIMATE SUMMARY FOR MAY 14 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 75 332 PM 94 2013 71 4 82  
MINIMUM 42 1230 AM 27 2008 43 -1 40  
1953  
AVERAGE 59 57 2 61  
 
PRECIPITATION (IN)  
YESTERDAY 0.01 1.15 1965 0.09 -0.08 0.00  
MONTH TO DATE 1.04 1.37 -0.33 0.40  
SINCE JAN 1 1.63 5.04 -3.41 1.59  
 
DEGREE DAYS  
HEATING  
YESTERDAY 6 9 -3 4  
MONTH TO DATE 212 145 67 253  
SINCE MAR 1 1692 1475 217 1790  
SINCE JUL 1 6639 6057 582 6844  
 
COOLING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 2 5 -3 0  
SINCE MAR 1 2 6 -4 0  
SINCE JAN 1 2 6 -4 0    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 10.3  
 
 
SKY COVER  
AVERAGE SKY COVER 0.6  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89 100 AM  
LOWEST 20 300 PM  
AVERAGE 55  
   
......................................................
 
 
 
THE SIDNEY NE AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 71 87 1984  
MINIMUM TEMPERATURE (F) 43 30 2006  
1997  
 
 
SUNRISE AND SUNSET  
MAY 15 2020...........SUNRISE 533 AM MDT SUNSET 804 PM MDT  
MAY 16 2020...........SUNRISE 532 AM MDT SUNSET 805 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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