388  
CDUS43 KBIS 010729  
CLIJMS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BISMARCK, ND  
129 AM CST THU JAN 01 2026  
   
...............................  
 
   
..THE JAMESTOWN ND CLIMATE SUMMARY FOR DECEMBER 31 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 34 12:58 AM 50 1904 20 14 27  
MINIMUM -1 9:18 PM -33 1967 3 -4 11  
AVERAGE 17 12 5 19  
 
PRECIPITATION (IN)  
YESTERDAY T 0.22 1993 0.01 -0.01 T  
MONTH TO DATE 0.32 0.34 -0.02 0.50  
SINCE DEC 1 0.32 0.34 -0.02 0.50  
SINCE JAN 1 16.66 19.84 -3.18 19.14  
 
DEGREE DAYS  
HEATING  
YESTERDAY 48 54 -6 46  
MONTH TO DATE 1567 1526 41 1411  
SINCE DEC 1 1567 1526 41 1411  
SINCE JUL 1 3167 3579 -412 2949  
 
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 20 HIGHEST WIND DIRECTION N (360)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION N (10)  
AVERAGE WIND SPEED 11.6  
 
SKY COVER  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT SNOW  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 95 6:00 AM  
LOWEST 72 3:00 PM  
AVERAGE 84  
   
......................................................  
 
THE JAMESTOWN ND CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 20 47 1905  
MINIMUM TEMPERATURE (F) 3 -28 1919  
2010  
 
SUNRISE AND SUNSET  
JANUARY 1 2026.......SUNRISE 8:20 AM CST SUNSET 4:57 PM CST  
JANUARY 2 2026.......SUNRISE 8:20 AM CST SUNSET 4:58 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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