869  
CDUS43 KBIS 140028  
CLIBIS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BISMARCK, ND  
728 PM CDT TUE MAY 13 2025  
   
...............................
 
 
   
..THE BISMARCK ND CLIMATE SUMMARY FOR MAY 13 2025
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1875 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 88 4:44 PM 91 1932 67 21 75  
2013  
MINIMUM 67 6:18 AM 27 1945 41 26 37  
1953  
2004  
AVERAGE 78 54 24 56  
 
PRECIPITATION (IN)  
TODAY 0.00 0.85 1906 0.07 -0.07 0.00  
MONTH TO DATE 0.01 0.91 -0.90 0.52  
SINCE MAR 1 2.05 3.09 -1.04 3.41  
SINCE JAN 1 2.78 4.09 -1.31 4.12  
 
SNOWFALL (IN)  
TODAY MM 2.5 1907 0.0 MM 0.0  
MONTH TO DATE 0.0 0.3 -0.3 0.0  
SINCE MAR 1 3.8 13.4 -9.6 8.7  
SINCE JUL 1 25.3 50.4 -25.1 31.4  
 
DEGREE DAYS  
HEATING  
TODAY 0 11 -11 9  
MONTH TO DATE 56 176 -120 143  
SINCE MAR 1 1570 1915 -345 1843  
SINCE JUL 1 7624 8254 -630 7212  
 
COOLING  
TODAY 13 0 13 0  
MONTH TO DATE 43 0 43 0  
SINCE MAR 1 43 0 43 0  
SINCE JAN 1 43 0 43 0    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 9 RESULTANT WIND DIRECTION S (180)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION S (160)  
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION S (160)  
AVERAGE WIND SPEED 12.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 43 6:00 AM  
LOWEST 27 4:00 PM  
AVERAGE 35  
   
......................................................
 
 
THE BISMARCK ND CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 68 91 1969  
MINIMUM TEMPERATURE (F) 42 20 1907  
 
SUNRISE AND SUNSET  
MAY 13 2025...........SUNRISE 6:10 AM CDT SUNSET 9:09 PM CDT  
MAY 14 2025...........SUNRISE 6:09 AM CDT SUNSET 9:10 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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