709  
CDUS43 KBIS 220048  
CLIJMS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BISMARCK, ND  
748 PM CDT MON JUL 21 2025  
   
...............................
 
 
   
..THE JAMESTOWN ND CLIMATE SUMMARY FOR JULY 21 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 86 4:44 PM 100 1929 82 4 87  
1940  
MINIMUM 62 5:54 AM 40 1898 58 4 65  
AVERAGE 74 70 4 76  
 
PRECIPITATION (IN)  
TODAY 0.11 3.73 1967 0.11 0.00 0.00  
MONTH TO DATE 1.17 2.64 -1.47 1.50  
SINCE JUN 1 4.01 6.01 -2.00 7.02  
SINCE JAN 1 9.66 11.88 -2.22 12.40  
 
DEGREE DAYS  
HEATING  
TODAY 0 0 0 0  
MONTH TO DATE 19 18 1 0  
SINCE JUN 1 104 101 3 51  
SINCE JUL 1 19 18 1 0  
 
COOLING  
TODAY 9 6 3 11  
MONTH TO DATE 103 111 -8 135  
SINCE JUN 1 168 193 -25 195  
SINCE JAN 1 211 209 2 200    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION S (180)  
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION SE (120)  
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION SE (120)  
AVERAGE WIND SPEED 6.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
THUNDERSTORM  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 7:00 AM  
LOWEST 51 4:00 PM  
AVERAGE 76  
   
......................................................
 
 
THE JAMESTOWN ND CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 82 107 1940  
MINIMUM TEMPERATURE (F) 58 43 1909  
 
SUNRISE AND SUNSET  
JULY 21 2025..........SUNRISE 6:02 AM CDT SUNSET 9:20 PM CDT  
JULY 22 2025..........SUNRISE 6:03 AM CDT SUNSET 9:19 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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