374  
CDUS43 KBIS 300743  
CLIJMS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BISMARCK, ND  
143 AM CST TUE DEC 30 2025  
   
...............................  
 
   
..THE JAMESTOWN ND CLIMATE SUMMARY FOR DECEMBER 29 2025  
 
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)  
YESTERDAY  
MAXIMUM 24 11:59 PM 52 1999 20 4 43  
MINIMUM -5 7:47 AM -37 1917 3 -8 21  
AVERAGE 10 12 -2 32  
 
PRECIPITATION (IN)  
YESTERDAY T 0.29 1972 0.02 -0.02 0.00  
MONTH TO DATE 0.32 0.32 -0.00 0.50  
SINCE DEC 1 0.32 0.32 -0.00 0.50  
SINCE JAN 1 16.66 19.82 -3.16 19.14  
 
DEGREE DAYS  
HEATING  
YESTERDAY 55 53 2 33  
MONTH TO DATE 1483 1419 64 1322  
SINCE DEC 1 1483 1419 64 1322  
SINCE JUL 1 3083 3472 -389 2860  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 441 421 20 494    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 28 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 39 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 10.1  
 
SKY COVER  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 84 11:00 PM  
LOWEST 69 2:00 PM  
AVERAGE 77  
   
......................................................  
 
THE JAMESTOWN ND CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 20 45 1956  
MINIMUM TEMPERATURE (F) 3 -31 1917  
1990  
 
SUNRISE AND SUNSET  
DECEMBER 30 2025......SUNRISE 8:20 AM CST SUNSET 4:55 PM CST  
DECEMBER 31 2025......SUNRISE 8:20 AM CST SUNSET 4:56 PM CST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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