391  
CDUS43 KBIS 210042  
CLIJMS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BISMARCK, ND  
742 PM CDT SUN JUL 20 2025  
   
...............................
 
 
   
..THE JAMESTOWN ND CLIMATE SUMMARY FOR JULY 20 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 75 4:36 PM 101 1917 82 -7 87  
MINIMUM 61 6:28 AM 38 1898 58 3 65  
AVERAGE 68 70 -2 76  
 
PRECIPITATION (IN)  
TODAY 0.07 2.00 1897 0.12 -0.05 0.09  
MONTH TO DATE 1.03 2.53 -1.50 1.50  
SINCE JUN 1 3.87 5.90 -2.03 7.02  
SINCE JAN 1 9.52 11.77 -2.25 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 3 6 -3 11  
MONTH TO DATE 94 105 -11 124  
SINCE JUN 1 159 187 -28 184  
SINCE JAN 1 202 203 -1 189    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 9 RESULTANT WIND DIRECTION SE (130)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION SE (140)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION SE (150)  
AVERAGE WIND SPEED 10.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 81 11:00 AM  
LOWEST 63 10:00 AM  
AVERAGE 72  
   
......................................................
 
 
THE JAMESTOWN ND CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 82 100 1929  
1940  
MINIMUM TEMPERATURE (F) 58 40 1898  
 
SUNRISE AND SUNSET  
JULY 20 2025..........SUNRISE 6:01 AM CDT SUNSET 9:21 PM CDT  
JULY 21 2025..........SUNRISE 6:02 AM CDT SUNSET 9:20 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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