494  
CDUS45 KCYS 180735  
CLISNY  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
135 AM MDT FRI AUG 18 2023  
   
...............................
 
 
   
..THE SIDNEY NEBRASKA AIRPORT CLIMATE SUMMARY FOR AUGUST 17 2023
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1948 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 88 239 PM 99 1959 88 0 87  
MINIMUM 56 507 AM 42 1960 55 1 59  
AVERAGE 72 72 0 73  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.74 1990 0.07 -0.07 0.00  
MONTH TO DATE 2.43 1.13 1.30 0.02  
SINCE JUN 1 10.08 6.43 3.65 2.33  
SINCE JAN 1 17.74 11.91 5.83 4.93  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 7 0 7 0  
SINCE JUN 1 86 75 11 35  
SINCE JUL 1 29 6 23 0  
 
COOLING  
YESTERDAY 7 7 0 8  
MONTH TO DATE 95 142 -47 221  
SINCE JUN 1 387 531 -144 771  
SINCE JAN 1 388 546 -158 780    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION S (160)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION SE (150)  
AVERAGE WIND SPEED 11.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 400 AM  
LOWEST 33 200 PM  
AVERAGE 62  
   
......................................................
 
 
THE SIDNEY NEBRASKA AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 88 101 2010  
MINIMUM TEMPERATURE (F) 55 40 1987  
 
SUNRISE AND SUNSET  
AUGUST 18 2023........SUNRISE 604 AM MDT SUNSET 746 PM MDT  
AUGUST 19 2023........SUNRISE 605 AM MDT SUNSET 745 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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