477  
CDUS43 KBIS 150034  
CLIJMS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BISMARCK, ND  
734 PM CDT THU AUG 14 2025  
   
...............................  
 
   
..THE JAMESTOWN ND CLIMATE SUMMARY FOR AUGUST 14 2025  
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 87 5:38 PM 103 1937 81 6 70  
MINIMUM 59 5:55 AM 34 1968 56 3 65  
AVERAGE 73 68 5 68  
 
PRECIPITATION (IN)  
TODAY 0.07 1.87 1974 0.07 0.00 1.04  
MONTH TO DATE 2.97 1.04 1.93 1.65  
SINCE JUN 1 8.49 7.99 0.50 9.32  
SINCE JAN 1 14.14 13.86 0.28 14.70  
 
DEGREE DAYS  
HEATING  
TODAY 0 1 -1 0  
MONTH TO DATE 1 9 -8 26  
SINCE JUN 1 106 113 -7 77  
SINCE JUL 1 21 30 -9 26  
 
COOLING  
TODAY 8 4 4 3  
MONTH TO DATE 53 66 -13 35  
SINCE JUN 1 281 313 -32 330  
SINCE JAN 1 324 329 -5 335    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 6 RESULTANT WIND DIRECTION S (170)  
HIGHEST WIND SPEED 31 HIGHEST WIND DIRECTION SE (130)  
HIGHEST GUST SPEED 42 HIGHEST GUST DIRECTION SE (130)  
AVERAGE WIND SPEED 8.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
THUNDERSTORM  
HEAVY RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 3:00 AM  
LOWEST 57 4:00 PM  
AVERAGE 77  
   
......................................................  
 
THE JAMESTOWN ND CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 80 97 1922  
1939  
2021  
MINIMUM TEMPERATURE (F) 56 39 1924  
 
SUNRISE AND SUNSET  
AUGUST 14 2025........SUNRISE 6:31 AM CDT SUNSET 8:46 PM CDT  
AUGUST 15 2025........SUNRISE 6:33 AM CDT SUNSET 8:45 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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