130  
CDUS43 KBIS 110733  
CLIJMS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BISMARCK, ND  
133 AM CST THU DEC 11 2025  
   
...............................  
 
   
..THE JAMESTOWN ND CLIMATE SUMMARY FOR DECEMBER 10 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 18 2:30 AM 55 1939 26 -8 28  
MINIMUM 8 9:21 PM -26 1919 9 -1 0  
1927  
AVERAGE 13 18 -5 14  
 
PRECIPITATION (IN)  
YESTERDAY MM 0.42 1929 0.01 MM 0.02  
MONTH TO DATE 0.04 0.11 -0.07 0.21  
SINCE DEC 1 0.04 0.11 -0.07 0.21  
SINCE JAN 1 16.38 19.61 -3.23 18.85  
 
DEGREE DAYS  
HEATING  
YESTERDAY 52 47 5 51  
MONTH TO DATE 557 457 100 436  
SINCE DEC 1 557 457 100 436  
SINCE JUL 1 2157 2510 -353 1974  
 
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 35 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 43 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 13.8  
 
SKY COVER  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT SNOW  
FOG  
HAZE  
BLOWING SNOW  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 2:00 AM  
LOWEST 73 12:00 PM  
AVERAGE 83  
   
......................................................  
 
THE JAMESTOWN ND CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 26 62 1939  
MINIMUM TEMPERATURE (F) 9 -32 1945  
 
SUNRISE AND SUNSET  
DECEMBER 11 2025......SUNRISE 8:10 AM CST SUNSET 4:46 PM CST  
DECEMBER 12 2025......SUNRISE 8:11 AM CST SUNSET 4:46 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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