881  
CDUS45 KCYS 290728  
CLISNY  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
128 AM MDT FRI MAY 29 2020  
 
   
...............................
 
 
   
..THE SIDNEY NE AIRPORT CLIMATE SUMMARY FOR MAY 28 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 72 321 PM 95 2000 75 -3 54  
MINIMUM 49 1159 PM 30 2005 47 2 44  
AVERAGE 61 61 0 49  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.29 2019 0.11 -0.11 1.29  
MONTH TO DATE 2.51 2.76 -0.25 3.23  
SINCE JAN 1 3.10 6.43 -3.33 4.42  
 
DEGREE DAYS  
HEATING  
YESTERDAY 4 5 -1 16  
MONTH TO DATE 291 236 55 457  
SINCE MAR 1 1771 1566 205 1994  
SINCE JUL 1 6718 6148 570 7048  
 
COOLING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 3 19 -16 0  
SINCE MAR 1 3 20 -17 0  
SINCE JAN 1 3 20 -17 0    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION NE (30)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION NE (30)  
AVERAGE WIND SPEED 8.7  
 
 
SKY COVER  
AVERAGE SKY COVER 0.4  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 200 AM  
LOWEST 47 300 PM  
AVERAGE 70  
   
......................................................
 
 
 
THE SIDNEY NE AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 75 96 2003  
2000  
MINIMUM TEMPERATURE (F) 48 32 1954  
 
 
SUNRISE AND SUNSET  
MAY 29 2020...........SUNRISE 523 AM MDT SUNSET 816 PM MDT  
MAY 30 2020...........SUNRISE 522 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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