548  
CDUS43 KBIS 210729  
CLIBIS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BISMARCK, ND  
229 AM CDT SUN MAY 21 2023  
   
...............................
 
 
   
..THE BISMARCK ND CLIMATE SUMMARY FOR MAY 20 2023
 
 
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)  
YESTERDAY  
MAXIMUM 81 5:02 PM 92 1886 70 11 48  
MINIMUM 39 5:17 AM 23 1931 44 -5 37  
AVERAGE 60 57 3 43  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.54 1987 0.09 -0.09 0.03  
MONTH TO DATE 1.87 1.49 0.38 1.59  
SINCE MAR 1 4.07 3.67 0.40 5.37  
SINCE JAN 1 5.10 4.67 0.43 6.32  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 2001 0.0 0.0 0.0  
2002  
MONTH TO DATE T 0.4 -0.4 T  
SINCE MAR 1 31.2 13.5 17.7 24.9  
SINCE JUL 1 101.2 50.5 50.7 55.1  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 5 9 -4 22  
MONTH TO DATE 159 244 -85 215  
SINCE MAR 1 2541 1983 558 2071  
SINCE JUL 1 9095 8322 773 7908  
 
COOLING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 1 2 -1 1  
SINCE MAR 1 1 2 -1 1  
SINCE JAN 1 1 2 -1 1    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION S (190)  
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION S (170)  
AVERAGE WIND SPEED 8.3  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 86 6:00 AM  
LOWEST 28 3:00 PM  
AVERAGE 57  
   
......................................................
 
 
THE BISMARCK ND CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 70 96 1980  
MINIMUM TEMPERATURE (F) 45 29 1882  
1963  
 
SUNRISE AND SUNSET  
MAY 21 2023...........SUNRISE 6:02 AM CDT SUNSET 9:18 PM CDT  
MAY 22 2023...........SUNRISE 6:01 AM CDT SUNSET 9:19 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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