996  
CDUS43 KBIS 050025  
CLIBIS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BISMARCK, ND  
725 PM CDT THU SEP 04 2025  
   
...............................  
 
   
..THE BISMARCK ND CLIMATE SUMMARY FOR SEPTEMBER 4 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 71 10:45 AM 100 1978 78 -7 80  
MINIMUM 40 3:56 AM 32 1962 50 -10 60  
AVERAGE 56 64 -8 70  
 
PRECIPITATION (IN)  
TODAY 0.02 0.87 1971 0.06 -0.04 0.00  
MONTH TO DATE 0.03 0.26 -0.23 0.00  
SINCE SEP 1 0.03 0.26 -0.23 0.00  
SINCE JAN 1 16.07 14.87 1.20 14.69  
 
SNOWFALL (IN)  
TODAY 0.0 0.0 2001 0.0 0.0 0.0  
2002  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE SEP 1 0.0 0.0 0.0 0.0  
SINCE JUL 1 T 0.0 0.0 T  
 
DEGREE DAYS  
HEATING  
TODAY 9 4 5 0  
MONTH TO DATE 22 13 9 3  
SINCE SEP 1 22 13 9 3  
SINCE JUL 1 55 60 -5 28  
 
COOLING  
TODAY 0 3 -3 5  
MONTH TO DATE 6 12 -6 22  
SINCE SEP 1 6 12 -6 22  
SINCE JAN 1 523 502 21 496    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 10 RESULTANT WIND DIRECTION NW (310)  
HIGHEST WIND SPEED 44 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 67 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 15.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 4:00 AM  
LOWEST 38 5:00 PM  
AVERAGE 66  
   
......................................................  
 
THE BISMARCK ND CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 78 104 1978  
MINIMUM TEMPERATURE (F) 50 30 1965  
 
SUNRISE AND SUNSET  
SEPTEMBER 4 2025.....SUNRISE 7:07 AM CDT SUNSET 8:16 PM CDT  
SEPTEMBER 5 2025.....SUNRISE 7:08 AM CDT SUNSET 8:14 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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