850  
CDUS43 KBIS 190022  
CLIJMS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BISMARCK, ND  
722 PM CDT FRI APR 18 2025  
   
...............................
 
 
   
..THE JAMESTOWN ND CLIMATE SUMMARY FOR APRIL 18 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 46 4:28 PM 90 1987 54 -8 39  
MINIMUM 29 5:36 AM 10 1910 31 -2 29  
AVERAGE 38 42 -4 34  
 
PRECIPITATION (IN)  
TODAY 0.00 1.11 1986 0.04 -0.04 T  
MONTH TO DATE 1.01 0.57 0.44 1.06  
SINCE MAR 1 1.10 1.26 -0.16 1.39  
SINCE JAN 1 1.30 1.94 -0.64 1.72  
 
DEGREE DAYS  
HEATING  
TODAY 27 22 5 31  
MONTH TO DATE 455 472 -17 351  
SINCE MAR 1 1438 1650 -212 1478  
SINCE JUL 1 7662 8357 -695 6902  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 14 RESULTANT WIND DIRECTION NW (330)  
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION N (340)  
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION N (350)  
AVERAGE WIND SPEED 14.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 88 6:00 AM  
LOWEST 42 4:00 PM  
AVERAGE 65  
   
......................................................
 
 
THE JAMESTOWN ND CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 55 82 1908  
1987  
MINIMUM TEMPERATURE (F) 31 12 1922  
 
SUNRISE AND SUNSET  
APRIL 18 2025.........SUNRISE 6:41 AM CDT SUNSET 8:28 PM CDT  
APRIL 19 2025.........SUNRISE 6:39 AM CDT SUNSET 8:29 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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