201  
CDUS43 KBIS 180734  
CLIJMS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BISMARCK, ND  
234 AM CDT SUN MAY 18 2025  
   
...............................
 
 
   
..THE JAMESTOWN ND CLIMATE SUMMARY FOR MAY 17 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 42 5:59 PM 93 1972 67 -25 88  
MINIMUM 35 8:13 AM 24 2002 43 -8 51  
AVERAGE 39 55 -16 70  
 
PRECIPITATION (IN)  
YESTERDAY T 2.60 2015 0.12 -0.12 0.57  
MONTH TO DATE 0.36 1.70 -1.34 1.88  
SINCE MAR 1 3.55 3.63 -0.08 4.17  
SINCE JAN 1 3.75 4.31 -0.56 4.50  
 
DEGREE DAYS  
HEATING  
YESTERDAY 26 10 16 0  
MONTH TO DATE 120 229 -109 160  
SINCE MAR 1 1773 2115 -342 1881  
SINCE JUL 1 7997 8822 -825 7305  
 
COOLING  
YESTERDAY 0 0 0 5  
MONTH TO DATE 39 0 39 5  
SINCE MAR 1 39 0 39 5  
SINCE JAN 1 39 0 39 5    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 28 HIGHEST WIND DIRECTION N (340)  
HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 14.8  
 
SKY COVER  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT SNOW  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 5:00 AM  
LOWEST 73 4:00 PM  
AVERAGE 83  
   
......................................................
 
 
THE JAMESTOWN ND CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 68 92 1941  
MINIMUM TEMPERATURE (F) 44 26 2002  
 
SUNRISE AND SUNSET  
MAY 18 2025...........SUNRISE 5:56 AM CDT SUNSET 9:07 PM CDT  
MAY 19 2025...........SUNRISE 5:55 AM CDT SUNSET 9:08 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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