031  
CDUS43 KBIS 100740  
CLIJMS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BISMARCK, ND  
240 AM CDT SUN AUG 10 2025  
   
...............................  
 
   
..THE JAMESTOWN ND CLIMATE SUMMARY FOR AUGUST 9 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 77 4:07 PM 106 1958 81 -4 70  
MINIMUM 59 6:05 AM 35 1927 57 2 49  
AVERAGE 68 69 -1 60  
 
PRECIPITATION (IN)  
YESTERDAY T 1.55 2006 0.07 -0.07 0.00  
MONTH TO DATE 2.85 0.68 2.17 0.50  
SINCE JUN 1 8.37 7.63 0.74 8.17  
SINCE JAN 1 14.02 13.50 0.52 13.55  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 1 -1 5  
MONTH TO DATE 1 4 -3 20  
SINCE JUN 1 106 108 -2 71  
SINCE JUL 1 21 25 -4 20  
 
COOLING  
YESTERDAY 3 5 -2 0  
MONTH TO DATE 33 45 -12 30  
SINCE JUN 1 261 292 -31 325  
SINCE JAN 1 304 308 -4 330    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 28 HIGHEST WIND DIRECTION SW (230)  
HIGHEST GUST SPEED 38 HIGHEST GUST DIRECTION W (250)  
AVERAGE WIND SPEED 14.7  
 
SKY COVER  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 87 12:00 AM  
LOWEST 48 12:00 PM  
AVERAGE 68  
   
......................................................  
 
THE JAMESTOWN ND CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 81 100 1907  
MINIMUM TEMPERATURE (F) 57 39 1924  
 
SUNRISE AND SUNSET  
AUGUST 10 2025........SUNRISE 6:26 AM CDT SUNSET 8:53 PM CDT  
AUGUST 11 2025........SUNRISE 6:27 AM CDT SUNSET 8:51 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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