601  
CDUS45 KCYS 180727  
CLISNY  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
127 AM MDT SAT APR 18 2026  
   
...............................  
 
   
..THE SIDNEY NEBRASKA AIRPORT CLIMATE SUMMARY FOR APRIL 17 2026  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1948 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 43 448 PM 84 1948 61 -18 62  
1987  
MINIMUM 23 1007 PM 2 2020 30 -7 31  
AVERAGE 33 45 -12 47  
 
PRECIPITATION (IN)  
YESTERDAY 0.01 2.31 2015 0.06 -0.05 T  
MONTH TO DATE 0.16 0.75 -0.59 0.52  
SINCE MAR 1 0.42 1.33 -0.91 1.17  
SINCE JAN 1 0.61 1.69 -1.08 2.08  
 
DEGREE DAYS  
HEATING  
YESTERDAY 32 20 12 18  
MONTH TO DATE 269 356 -87 333  
SINCE MAR 1 804 1182 -378 1042  
SINCE JUL 1 4656 6056 -1400 5657  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 5 0 5 0  
SINCE JAN 1 5 0 5 0    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 37 HIGHEST WIND DIRECTION N (340)  
HIGHEST GUST SPEED 49 HIGHEST GUST DIRECTION N (350)  
AVERAGE WIND SPEED 16.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT SNOW  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 100 PM  
LOWEST 39 600 PM  
AVERAGE 66  
   
......................................................  
 
THE SIDNEY NEBRASKA AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 61 86 1987  
MINIMUM TEMPERATURE (F) 30 9 1953  
 
SUNRISE AND SUNSET  
APRIL 18 2026.........SUNRISE 608 AM MDT SUNSET 735 PM MDT  
APRIL 19 2026.........SUNRISE 606 AM MDT SUNSET 736 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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