822  
CDUS45 KCYS 180015  
CLISNY  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
615 PM MDT SAT MAY 17 2025  
   
...............................
 
 
   
..THE SIDNEY NEBRASKA AIRPORT CLIMATE SUMMARY FOR MAY 16 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 68 303 PM 91 2012 70 -2 77  
MINIMUM 37 1158 PM 31 2006 40 -3 48  
AVERAGE 53 55 -2 63  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.86 1957 0.08 -0.08 0.00  
MONTH TO DATE 0.63 1.41 -0.78 0.36  
SINCE MAR 1 1.95 3.66 -1.71 4.33  
SINCE JAN 1 2.86 4.02 -1.16 5.60  
 
DEGREE DAYS  
HEATING  
YESTERDAY 12 10 2 2  
MONTH TO DATE 123 211 -88 179  
SINCE MAR 1 1396 1628 -232 1480  
SINCE JUL 1 6011 6502 -491 5980  
 
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 31 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 43 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 16.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 82 1200 AM  
LOWEST 26 500 PM  
AVERAGE 54  
   
......................................................
 
 
THE SIDNEY NEBRASKA AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 71 93 1948  
MINIMUM TEMPERATURE (F) 41 25 1990  
 
SUNRISE AND SUNSET  
MAY 17 2025...........SUNRISE 532 AM MDT SUNSET 806 PM MDT  
MAY 18 2025...........SUNRISE 531 AM MDT SUNSET 807 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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