517  
CDUS43 KBIS 010730  
CLIBIS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BISMARCK, ND  
230 AM CDT SUN JUN 01 2025  
   
...............................  
 
   
..THE BISMARCK ND CLIMATE SUMMARY FOR MAY 31 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 80 5:13 PM 92 1986 74 6 72  
MINIMUM 58 11:46 PM 27 1964 49 9 39  
AVERAGE 69 61 8 56  
 
PRECIPITATION (IN)  
YESTERDAY 0.01 1.18 1949 0.10 -0.09 0.00  
MONTH TO DATE 5.28 2.50 2.78 2.44  
SINCE MAR 1 7.32 4.68 2.64 5.33  
SINCE JAN 1 8.05 5.68 2.37 6.04  
 
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 0 5 -5 9  
MONTH TO DATE 286 318 -32 281  
SINCE MAR 1 1800 2057 -257 1981  
SINCE JUL 1 7854 8396 -542 7350  
 
COOLING  
YESTERDAY 4 1 3 0  
MONTH TO DATE 48 17 31 3  
SINCE MAR 1 48 17 31 3  
SINCE JAN 1 48 17 31 3    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 7.8  
 
SKY COVER  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 5:00 AM  
LOWEST 44 5:00 PM  
AVERAGE 69  
   
......................................................  
 
THE BISMARCK ND CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 74 92 1933  
MINIMUM TEMPERATURE (F) 49 33 1962  
 
SUNRISE AND SUNSET  
JUNE 1 2025..........SUNRISE 5:53 AM CDT SUNSET 9:30 PM CDT  
JUNE 2 2025..........SUNRISE 5:52 AM CDT SUNSET 9:31 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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