583  
CDUS43 KBIS 310752  
CLIJMS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BISMARCK, ND  
252 AM CDT SUN MAY 31 2026  
   
...............................  
 
   
..THE JAMESTOWN ND CLIMATE SUMMARY FOR MAY 30 2026  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1891 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 79 11:15 AM 101 1939 72 7 76  
MINIMUM 63 5:14 AM 24 1947 49 14 48  
AVERAGE 71 60 11 62  
 
PRECIPITATION (IN)  
YESTERDAY 0.09 1.86 2004 0.12 -0.03 0.00  
MONTH TO DATE 1.84 3.14 -1.30 2.26  
SINCE MAR 1 4.76 5.07 -0.31 5.45  
SINCE JAN 1 5.39 5.75 -0.36 5.65  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 6 -6 3  
MONTH TO DATE 349 330 19 287  
SINCE MAR 1 2166 2216 -50 1940  
SINCE JUL 1 8131 8923 -792 8164  
 
COOLING  
YESTERDAY 6 1 5 0  
MONTH TO DATE 48 12 36 39  
SINCE MAR 1 48 12 36 39  
SINCE JAN 1 48 12 36 39    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 31 HIGHEST WIND DIRECTION S (160)  
HIGHEST GUST SPEED 45 HIGHEST GUST DIRECTION S (170)  
AVERAGE WIND SPEED 13.4  
 
SKY COVER  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HEAVY RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 7:00 PM  
LOWEST 43 4:00 PM  
AVERAGE 67  
   
......................................................  
 
THE JAMESTOWN ND CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 72 95 1939  
MINIMUM TEMPERATURE (F) 49 30 1897  
 
SUNRISE AND SUNSET  
MAY 31 2026...........SUNRISE 5:44 AM CDT SUNSET 9:21 PM CDT  
JUNE 1 2026..........SUNRISE 5:44 AM CDT SUNSET 9:22 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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