603  
CDUS43 KBIS 020035  
CLIBIS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BISMARCK, ND  
735 PM CDT THU MAY 01 2025  
   
...............................  
 
   
..THE BISMARCK ND CLIMATE SUMMARY FOR MAY 1 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 64 4:04 PM 90 1901 63 1 61  
MINIMUM 40 6:08 AM 18 1909 36 4 34  
1911  
AVERAGE 52 49 3 48  
 
PRECIPITATION (IN)  
TODAY 0.00 1.73 1902 0.06 -0.06 0.03  
MONTH TO DATE 0.00 0.06 -0.06 0.03  
SINCE MAR 1 2.04 2.24 -0.20 2.92  
SINCE JAN 1 2.77 3.24 -0.47 3.63  
 
SNOWFALL (IN)  
TODAY 0.0 5.3 1967 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE MAR 1 3.8 13.1 -9.3 8.7  
SINCE JUL 1 25.3 50.1 -24.8 31.4  
 
DEGREE DAYS  
HEATING  
TODAY 13 16 -3 17  
MONTH TO DATE 13 16 -3 17  
SINCE MAR 1 1527 1755 -228 1717  
SINCE JUL 1 7581 8094 -513 7086  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 7 RESULTANT WIND DIRECTION NW (320)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION N (10)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 8.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 76 6:00 AM  
LOWEST 31 12:00 PM  
AVERAGE 54  
   
......................................................  
 
THE BISMARCK ND CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 63 94 1955  
MINIMUM TEMPERATURE (F) 37 17 1907  
1967  
 
SUNRISE AND SUNSET  
MAY 1 2025...........SUNRISE 6:27 AM CDT SUNSET 8:53 PM CDT  
MAY 2 2025...........SUNRISE 6:26 AM CDT SUNSET 8:55 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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