889  
CDUS43 KBIS 270134  
CLIJMS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BISMARCK, ND  
834 PM CDT FRI SEP 26 2025  
   
...............................  
 
   
..THE JAMESTOWN ND CLIMATE SUMMARY FOR SEPTEMBER 26 2025  
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1891 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 83 4:44 PM 92 1963 66 17 89  
MINIMUM 43 4:11 AM 18 1965 42 1 56  
AVERAGE 63 54 9 73  
 
PRECIPITATION (IN)  
TODAY 0.00 0.64 1902 0.06 -0.06 0.00  
MONTH TO DATE 1.18 1.82 -0.64 0.62  
SINCE SEP 1 1.18 1.82 -0.64 0.62  
SINCE JAN 1 15.41 17.06 -1.65 17.01  
 
DEGREE DAYS  
HEATING  
TODAY 2 11 -9 0  
MONTH TO DATE 117 181 -64 51  
SINCE SEP 1 117 181 -64 51  
SINCE JUL 1 165 246 -81 86  
 
COOLING  
TODAY 0 0 0 8  
MONTH TO DATE 32 31 1 78  
SINCE SEP 1 32 31 1 78  
SINCE JAN 1 416 417 -1 484    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 9 RESULTANT WIND DIRECTION S (160)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION SE (150)  
AVERAGE WIND SPEED 10.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 4:00 AM  
LOWEST 37 4:00 PM  
AVERAGE 65  
   
......................................................  
 
THE JAMESTOWN ND CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 66 97 1956  
MINIMUM TEMPERATURE (F) 41 19 1927  
 
SUNRISE AND SUNSET  
SEPTEMBER 26 2025.....SUNRISE 7:27 AM CDT SUNSET 7:24 PM CDT  
SEPTEMBER 27 2025.....SUNRISE 7:29 AM CDT SUNSET 7:22 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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