346  
CDUS45 KCYS 170728  
CLICDR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
128 AM MDT SUN SEP 17 2023  
   
...............................
 
 
...THE CHADRON NEBRASKA AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 16 2023...  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1895 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 80 247 PM 97 2000 79 1 81  
MINIMUM 44 553 AM 29 1943 47 -3 47  
1965  
AVERAGE 62 63 -1 64  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.78 1965 0.05 -0.05 T  
MONTH TO DATE 2.03 0.86 1.17 0.15  
SINCE SEP 1 2.03 0.86 1.17 0.15  
SINCE JAN 1 19.33 12.50 6.83 10.02  
 
DEGREE DAYS  
HEATING  
YESTERDAY 3 4 -1 1  
MONTH TO DATE 20 45 -25 29  
SINCE SEP 1 20 45 -25 29  
SINCE JUL 1 43 68 -25 29  
 
COOLING  
YESTERDAY 0 2 -2 0  
MONTH TO DATE 76 59 17 120  
SINCE SEP 1 76 59 17 120  
SINCE JAN 1 718 787 -69 1078    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION NE (60)  
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION E (70)  
AVERAGE WIND SPEED 4.0  
 
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 28 300 PM  
AVERAGE 59  
   
......................................................
 
 
THE CHADRON NEBRASKA AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 79 100 2000  
MINIMUM TEMPERATURE (F) 46 26 1965  
 
SUNRISE AND SUNSET  
SEPTEMBER 17 2023.....SUNRISE 634 AM MDT SUNSET 659 PM MDT  
SEPTEMBER 18 2023.....SUNRISE 635 AM MDT SUNSET 657 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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