586  
CDUS45 KCYS 160729  
CLISNY  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
129 AM MDT FRI MAY 16 2025  
   
...............................
 
 
   
..THE SIDNEY NEBRASKA AIRPORT CLIMATE SUMMARY FOR MAY 15 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 67 148 PM 87 1984 70 -3 72  
MINIMUM 43 1154 PM 30 1997 40 3 44  
2006  
AVERAGE 55 55 0 58  
 
PRECIPITATION (IN)  
YESTERDAY 0.03 1.05 2020 0.09 -0.06 0.09  
MONTH TO DATE 0.20 1.33 -1.13 0.36  
SINCE MAR 1 1.52 3.58 -2.06 4.33  
SINCE JAN 1 2.43 3.94 -1.51 5.60  
 
DEGREE DAYS  
HEATING  
YESTERDAY 10 11 -1 7  
MONTH TO DATE 111 201 -90 177  
SINCE MAR 1 1384 1618 -234 1478  
SINCE JUL 1 5999 6492 -493 5978  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 6 0 6 0  
SINCE MAR 1 6 0 6 1  
SINCE JAN 1 6 0 6 1    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 37 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 52 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 17.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 79 1000 PM  
LOWEST 29 100 PM  
AVERAGE 54  
   
......................................................
 
 
THE SIDNEY NEBRASKA AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 70 91 2012  
MINIMUM TEMPERATURE (F) 40 31 2006  
 
SUNRISE AND SUNSET  
MAY 16 2025...........SUNRISE 533 AM MDT SUNSET 805 PM MDT  
MAY 17 2025...........SUNRISE 532 AM MDT SUNSET 806 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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