308  
CDUS45 KCYS 290727  
CLISNY  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
126 AM MDT WED APR 29 2020  
 
   
...............................
 
 
   
..THE SIDNEY NE AIRPORT CLIMATE SUMMARY FOR APRIL 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 66 839 AM 82 2010 66 0 69  
1954  
MINIMUM 37 1153 PM 15 1969 37 0 34  
AVERAGE 52 52 0 52  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.54 1976 0.09 -0.09 0.05  
MONTH TO DATE 0.17 1.86 -1.69 0.42  
SINCE JAN 1 0.59 3.48 -2.89 1.11  
 
DEGREE DAYS  
HEATING  
YESTERDAY 13 13 0 13  
MONTH TO DATE 648 503 145 482  
SINCE MAR 1 1463 1306 157 1473  
SINCE JUL 1 6410 5888 522 6527  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 38 HIGHEST WIND DIRECTION N (340)  
HIGHEST GUST SPEED 51 HIGHEST GUST DIRECTION N (340)  
AVERAGE WIND SPEED 18.1  
 
 
SKY COVER  
AVERAGE SKY COVER 0.1  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 71 400 AM  
LOWEST 19 600 PM  
AVERAGE 45  
   
......................................................
 
 
 
THE SIDNEY NE AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 67 85 2007  
MINIMUM TEMPERATURE (F) 38 17 1950  
 
 
SUNRISE AND SUNSET  
APRIL 29 2020.........SUNRISE 552 AM MDT SUNSET 747 PM MDT  
APRIL 30 2020.........SUNRISE 550 AM MDT SUNSET 748 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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