109  
CDUS45 KCYS 180728  
CLISNY  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
128 AM MDT SAT OCT 18 2025  
   
...............................  
 
   
..THE SIDNEY NEBRASKA AIRPORT CLIMATE SUMMARY FOR OCTOBER 17 2025  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1948 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 68 225 PM 87 2023 63 5 81  
MINIMUM 31 627 AM 10 1948 32 -1 43  
AVERAGE 50 47 3 62  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.54 1994 0.03 -0.03 0.00  
MONTH TO DATE 0.37 0.63 -0.26 0.00  
SINCE SEP 1 2.60 1.94 0.66 0.01  
SINCE JAN 1 16.81 14.75 2.06 11.33  
 
DEGREE DAYS  
HEATING  
YESTERDAY 15 18 -3 3  
MONTH TO DATE 145 236 -91 124  
SINCE SEP 1 223 380 -157 147  
SINCE JUL 1 231 402 -171 167  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 8 0 8 0  
SINCE SEP 1 62 65 -3 115  
SINCE JAN 1 676 689 -13 854    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 11.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 600 AM  
LOWEST 23 200 PM  
AVERAGE 58  
   
......................................................  
 
THE SIDNEY NEBRASKA AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 63 85 2003  
MINIMUM TEMPERATURE (F) 31 19 1975  
1996  
 
SUNRISE AND SUNSET  
OCTOBER 18 2025.......SUNRISE 707 AM MDT SUNSET 606 PM MDT  
OCTOBER 19 2025.......SUNRISE 708 AM MDT SUNSET 605 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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