491  
CDUS43 KBIS 160740  
CLIJMS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BISMARCK, ND  
240 AM CDT FRI MAY 16 2025  
   
...............................
 
 
   
..THE JAMESTOWN ND CLIMATE SUMMARY FOR MAY 15 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 72 10:56 AM 97 1987 67 5 60  
MINIMUM 49 2:16 AM 25 1907 42 7 52  
1946  
AVERAGE 61 54 7 56  
 
PRECIPITATION (IN)  
YESTERDAY 0.33 1.10 1911 0.11 0.22 0.13  
MONTH TO DATE 0.35 1.47 -1.12 1.24  
SINCE MAR 1 3.54 3.40 0.14 3.53  
SINCE JAN 1 3.74 4.08 -0.34 3.86  
 
DEGREE DAYS  
HEATING  
YESTERDAY 4 11 -7 9  
MONTH TO DATE 72 208 -136 156  
SINCE MAR 1 1725 2094 -369 1877  
SINCE JUL 1 7949 8801 -852 7301  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 39 0 39 0  
SINCE MAR 1 39 0 39 0  
SINCE JAN 1 39 0 39 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 32 HIGHEST WIND DIRECTION NE (30)  
HIGHEST GUST SPEED 41 HIGHEST GUST DIRECTION NE (40)  
AVERAGE WIND SPEED 14.1  
 
SKY COVER  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 2:00 PM  
LOWEST 53 11:00 AM  
AVERAGE 75  
   
......................................................
 
 
THE JAMESTOWN ND CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 67 94 1987  
MINIMUM TEMPERATURE (F) 43 21 1983  
 
SUNRISE AND SUNSET  
MAY 16 2025...........SUNRISE 5:58 AM CDT SUNSET 9:05 PM CDT  
MAY 17 2025...........SUNRISE 5:57 AM CDT SUNSET 9:06 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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