477  
CDUS43 KBIS 230723  
CLIBIS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BISMARCK, ND  
223 AM CDT FRI MAY 23 2025  
   
...............................
 
 
   
..THE BISMARCK ND CLIMATE SUMMARY FOR MAY 22 2025
 
 
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)  
YESTERDAY  
MAXIMUM 64 5:00 PM 93 1980 71 -7 71  
MINIMUM 40 5:58 AM 24 1882 45 -5 40  
1963  
AVERAGE 52 58 -6 56  
 
PRECIPITATION (IN)  
YESTERDAY T 1.22 1927 0.09 -0.09 0.00  
MONTH TO DATE 4.99 1.66 3.33 1.49  
SINCE MAR 1 7.03 3.84 3.19 4.38  
SINCE JAN 1 7.76 4.84 2.92 5.09  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 2001 0.0 0.0 0.0  
2002  
MONTH TO DATE 0.0 0.4 -0.4 0.0  
SINCE MAR 1 3.8 13.5 -9.7 8.7  
SINCE JUL 1 25.3 50.5 -25.2 31.4  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 13 8 5 9  
MONTH TO DATE 224 260 -36 209  
SINCE MAR 1 1738 1999 -261 1909  
SINCE JUL 1 7792 8338 -546 7278  
 
COOLING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 44 4 40 3  
SINCE MAR 1 44 4 40 3  
SINCE JAN 1 44 4 40 3    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION E (110)  
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION E (110)  
AVERAGE WIND SPEED 3.6  
 
SKY COVER  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 1:00 AM  
LOWEST 39 6:00 PM  
AVERAGE 70  
   
......................................................
 
 
THE BISMARCK ND CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 71 96 1928  
MINIMUM TEMPERATURE (F) 45 28 1992  
2002  
 
SUNRISE AND SUNSET  
MAY 23 2025...........SUNRISE 5:59 AM CDT SUNSET 9:21 PM CDT  
MAY 24 2025...........SUNRISE 5:59 AM CDT SUNSET 9:22 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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