775  
CDUS43 KBIS 170733  
CLIJMS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BISMARCK, ND  
233 AM CDT SUN SEP 17 2023  
   
...............................
 
 
   
..THE JAMESTOWN ND CLIMATE SUMMARY FOR SEPTEMBER 16 2023
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1891 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 66 2:07 PM 94 1979 71 -5 60  
MINIMUM 43 11:59 PM 23 1959 46 -3 53  
AVERAGE 55 58 -3 57  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.04 1986 0.06 -0.06 0.00  
MONTH TO DATE 0.78 1.21 -0.43 0.02  
SINCE SEP 1 0.78 1.21 -0.43 0.02  
SINCE JAN 1 15.84 16.45 -0.61 14.86  
 
DEGREE DAYS  
HEATING  
YESTERDAY 10 8 2 8  
MONTH TO DATE 81 87 -6 52  
SINCE SEP 1 81 87 -6 52  
SINCE JUL 1 135 152 -17 65  
 
COOLING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 45 26 19 28  
SINCE SEP 1 45 26 19 28  
SINCE JAN 1 599 412 187 561    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION N (350)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION N (350)  
AVERAGE WIND SPEED 4.7  
 
SKY COVER  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 6:00 AM  
LOWEST 52 3:00 PM  
AVERAGE 75  
   
......................................................
 
 
THE JAMESTOWN ND CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 71 92 1989  
MINIMUM TEMPERATURE (F) 46 26 1959  
 
SUNRISE AND SUNSET  
SEPTEMBER 17 2023.....SUNRISE 7:15 AM CDT SUNSET 7:43 PM CDT  
SEPTEMBER 18 2023.....SUNRISE 7:16 AM CDT SUNSET 7:41 PM CDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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