630  
CDUS43 KBIS 210036  
CLIBIS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BISMARCK, ND  
736 PM CDT WED SEP 20 2023  
   
...............................
 
 
   
..THE BISMARCK ND CLIMATE SUMMARY FOR SEPTEMBER 20 2023
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1875 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 73 2:06 PM 97 1898 72 1 70  
MINIMUM 41 4:48 AM 25 1982 44 -3 51  
AVERAGE 57 58 -1 61  
 
PRECIPITATION (IN)  
TODAY 0.01 1.40 2019 0.06 -0.05 0.00  
MONTH TO DATE 1.28 1.20 0.08 0.72  
SINCE SEP 1 1.28 1.20 0.08 0.72  
SINCE JAN 1 16.53 15.81 0.72 13.61  
 
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 0.0  
 
DEGREE DAYS  
HEATING  
TODAY 8 8 0 4  
MONTH TO DATE 56 105 -49 34  
SINCE SEP 1 56 105 -49 34  
SINCE JUL 1 91 152 -61 35  
 
COOLING  
TODAY 0 1 -1 0  
MONTH TO DATE 52 39 13 70  
SINCE SEP 1 52 39 13 70  
SINCE JAN 1 672 529 143 754    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION N (20)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION NE (30)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION NE (30)  
AVERAGE WIND SPEED 6.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 5:00 AM  
LOWEST 45 12:00 PM  
AVERAGE 69  
   
......................................................
 
 
THE BISMARCK ND CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 71 93 1922  
1937  
MINIMUM TEMPERATURE (F) 44 20 1878  
 
SUNRISE AND SUNSET  
SEPTEMBER 20 2023.....SUNRISE 7:27 AM CDT SUNSET 7:45 PM CDT  
SEPTEMBER 21 2023.....SUNRISE 7:28 AM CDT SUNSET 7:43 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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