596  
CDUS43 KBIS 090733  
CLIJMS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BISMARCK, ND  
133 AM CST TUE DEC 09 2025  
   
...............................
 
 
   
..THE JAMESTOWN ND CLIMATE SUMMARY FOR DECEMBER 8 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 28 7:30 PM 59 1918 27 1 42  
1939  
MINIMUM 2 1:37 AM -27 1927 10 -8 31  
AVERAGE 15 18 -3 37  
 
PRECIPITATION (IN)  
YESTERDAY T 0.31 1945 0.01 -0.01 0.12  
MONTH TO DATE T 0.09 -0.09 0.19  
SINCE DEC 1 T 0.09 -0.09 0.19  
SINCE JAN 1 16.34 19.59 -3.25 18.83  
 
DEGREE DAYS  
HEATING  
YESTERDAY 50 47 3 28  
MONTH TO DATE 466 363 103 349  
SINCE DEC 1 466 363 103 349  
SINCE JUL 1 2066 2416 -350 1887  
 
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 (320)  
HIGHEST GUST SPEED 37 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 13.4  
 
SKY COVER  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT SNOW  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 2:00 PM  
LOWEST 83 12:00 AM  
AVERAGE 88  
   
......................................................
 
 
THE JAMESTOWN ND CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 27 63 1939  
MINIMUM TEMPERATURE (F) 9 -30 1927  
 
SUNRISE AND SUNSET  
DECEMBER 9 2025......SUNRISE 8:08 AM CST SUNSET 4:46 PM CST  
DECEMBER 10 2025......SUNRISE 8:09 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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