063  
CDUS45 KCYS 281327  
CLISNY  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
727 AM MDT THU AUG 28 2025  
   
...............................
 
 
   
..THE SIDNEY NEBRASKA AIRPORT CLIMATE SUMMARY FOR AUGUST 27 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 81 132 PM 101 2010 86 -5 82  
2012  
MINIMUM 58 1016 PM 40 1964 53 5 54  
AVERAGE 70 69 1 68  
 
PRECIPITATION (IN)  
YESTERDAY 0.21 0.45 2006 0.06 0.15 0.00  
MONTH TO DATE 2.60 1.78 0.82 2.31  
SINCE JUN 1 8.25 7.08 1.17 4.81  
SINCE JAN 1 13.97 12.56 1.41 11.32  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 8 7 1 14  
SINCE JUN 1 75 82 -7 30  
SINCE JUL 1 8 13 -5 18  
 
COOLING  
YESTERDAY 5 5 0 3  
MONTH TO DATE 180 201 -21 232  
SINCE JUN 1 597 590 7 717  
SINCE JAN 1 603 605 -2 721    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION SE (130)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION E (90)  
AVERAGE WIND SPEED 6.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
RAIN  
LIGHT RAIN  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 1000 PM  
LOWEST 50 200 PM  
AVERAGE 75  
   
......................................................
 
 
THE SIDNEY NEBRASKA AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 86 102 1948  
2012  
MINIMUM TEMPERATURE (F) 52 36 1964  
 
SUNRISE AND SUNSET  
AUGUST 28 2025........SUNRISE 615 AM MDT SUNSET 730 PM MDT  
AUGUST 29 2025........SUNRISE 616 AM MDT SUNSET 729 PM MDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab WY Page
The Nexlab NE Page Main Text Page