369  
CDUS43 KBIS 210737  
CLIBIS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BISMARCK, ND  
237 AM CDT SUN JUN 21 2026  
   
...............................  
 
   
..THE BISMARCK ND CLIMATE SUMMARY FOR JUNE 20 2026  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1875 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 75 3:41 PM 103 1910 79 -4 89  
MINIMUM 44 5:36 AM 33 1969 54 -10 61  
AVERAGE 60 67 -7 75  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.43 1983 0.13 -0.13 0.58  
MONTH TO DATE 1.09 2.21 -1.12 1.26  
SINCE JUN 1 1.09 2.21 -1.12 1.26  
SINCE JAN 1 5.74 7.89 -2.15 9.31  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 2001 0.0 0.0 0.0  
2002  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE JUN 1 0.0 0.0 0.0 0.0  
SINCE JUL 1 54.2 50.5 3.7 25.3  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 5 2 3 0  
MONTH TO DATE 43 64 -21 60  
SINCE JUN 1 43 64 -21 60  
SINCE JUL 1 7528 8458 -930 7914  
 
COOLING  
YESTERDAY 0 3 -3 10  
MONTH TO DATE 46 47 -1 38  
SINCE JUN 1 46 47 -1 38  
SINCE JAN 1 98 64 34 86    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION E (80)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION SE (120)  
AVERAGE WIND SPEED 6.4  
 
SKY COVER  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 5:00 AM  
LOWEST 35 2:00 PM  
AVERAGE 66  
   
......................................................  
 
THE BISMARCK ND CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 79 105 1988  
MINIMUM TEMPERATURE (F) 54 34 1902  
 
SUNRISE AND SUNSET  
JUNE 21 2026..........SUNRISE 5:49 AM CDT SUNSET 9:41 PM CDT  
JUNE 22 2026..........SUNRISE 5:49 AM CDT SUNSET 9:41 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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