870  
CDUS43 KBIS 130035  
CLIJMS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BISMARCK, ND  
735 PM CDT MON APR 12 2021  
   
...............................
 
 
   
..THE JAMESTOWN ND CLIMATE SUMMARY FOR APRIL 12 2021
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1981 TO 2010  
CLIMATE RECORD PERIOD: 1891 TO 2021  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 37 9:16 AM 76 1906 53 -16 31  
1954  
2003  
MINIMUM 31 5:59 PM 4 1939 29 2 20  
AVERAGE 34 41 -7 26  
 
PRECIPITATION (IN)  
TODAY MM 0.64 1984 0.03 MM T  
MONTH TO DATE 0.14 0.38 -0.24 0.06  
SINCE MAR 1 0.22 1.22 -1.00 0.11  
SINCE JAN 1 0.53 2.07 -1.54 0.21  
 
DEGREE DAYS  
HEATING  
TODAY 31 24 7 39  
MONTH TO DATE 225 324 -99 398  
SINCE MAR 1 1084 1485 -401 1495  
SINCE JUL 1 7110 8244 -1134 8241  
 
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 17 RESULTANT WIND DIRECTION NW (320)  
HIGHEST WIND SPEED 28 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 39 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 18.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
SNOW  
LIGHT SNOW  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 5:00 AM  
LOWEST 73 1:00 PM  
AVERAGE 85  
   
......................................................
 
 
THE JAMESTOWN ND CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 54 91 2003  
MINIMUM TEMPERATURE (F) 29 9 1893  
 
SUNRISE AND SUNSET  
APRIL 12 2021.........SUNRISE 6:52 AM CDT SUNSET 8:20 PM CDT  
APRIL 13 2021.........SUNRISE 6:50 AM CDT SUNSET 8:21 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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