999  
CDUS43 KBIS 050025  
CLIJMS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BISMARCK, ND  
725 PM CDT THU SEP 04 2025  
   
...............................  
 
   
..THE JAMESTOWN ND CLIMATE SUMMARY FOR SEPTEMBER 4 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 60 3:46 PM 98 1948 76 -16 75  
MINIMUM 34 4:17 AM 30 1902 50 -16 59  
AVERAGE 47 63 -16 67  
 
PRECIPITATION (IN)  
TODAY 0.06 2.48 2016 0.08 -0.02 0.00  
MONTH TO DATE 0.07 0.31 -0.24 0.00  
SINCE SEP 1 0.07 0.31 -0.24 0.00  
SINCE JAN 1 14.30 15.55 -1.25 16.39  
 
DEGREE DAYS  
HEATING  
TODAY 18 4 14 0  
MONTH TO DATE 34 16 18 5  
SINCE SEP 1 34 16 18 5  
SINCE JUL 1 82 81 1 40  
 
COOLING  
TODAY 0 2 -2 2  
MONTH TO DATE 2 8 -6 9  
SINCE SEP 1 2 8 -6 9  
SINCE JAN 1 386 394 -8 415    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION NW (300)  
HIGHEST WIND SPEED 39 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 57 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 10.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 4:00 AM  
LOWEST 62 3:00 PM  
AVERAGE 81  
   
......................................................  
 
THE JAMESTOWN ND CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 75 105 1978  
MINIMUM TEMPERATURE (F) 50 28 1924  
 
SUNRISE AND SUNSET  
SEPTEMBER 4 2025.....SUNRISE 6:59 AM CDT SUNSET 8:08 PM CDT  
SEPTEMBER 5 2025.....SUNRISE 7:00 AM CDT SUNSET 8:06 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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