889  
CDUS43 KBIS 120735  
CLIJMS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BISMARCK, ND  
235 AM CDT TUE MAY 12 2026  
   
...............................  
 
   
..THE JAMESTOWN ND CLIMATE SUMMARY FOR MAY 11 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 74 6:42 PM 93 2025 65 9 93  
MINIMUM 31 4:46 AM 17 1946 41 -10 55  
AVERAGE 53 53 0 74  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.20 1922 0.11 -0.11 0.00  
MONTH TO DATE 0.02 1.05 -1.03 T  
SINCE MAR 1 2.94 2.98 -0.04 3.19  
SINCE JAN 1 3.57 3.66 -0.09 3.39  
 
DEGREE DAYS  
HEATING  
YESTERDAY 12 13 -1 0  
MONTH TO DATE 210 162 48 68  
SINCE MAR 1 2027 2048 -21 1721  
SINCE JUL 1 7992 8755 -763 7945  
 
COOLING  
YESTERDAY 0 0 0 9  
MONTH TO DATE 0 0 0 9  
SINCE MAR 1 0 0 0 9  
SINCE JAN 1 0 0 0 9    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 33 HIGHEST WIND DIRECTION S (170)  
HIGHEST GUST SPEED 46 HIGHEST GUST DIRECTION S (170)  
AVERAGE WIND SPEED 16.9  
 
SKY COVER  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 75 5:00 AM  
LOWEST 25 2:00 PM  
AVERAGE 50  
   
......................................................  
 
THE JAMESTOWN ND CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 65 93 1900  
2025  
MINIMUM TEMPERATURE (F) 41 12 1946  
 
SUNRISE AND SUNSET  
MAY 12 2026...........SUNRISE 6:03 AM CDT SUNSET 9:00 PM CDT  
MAY 13 2026...........SUNRISE 6:02 AM CDT SUNSET 9:01 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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