621  
CDUS43 KBIS 160729  
CLIHEI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BISMARCK, ND  
229 AM CDT TUE SEP 16 2025  
   
...............................  
 
   
..THE HETTINGER ND CLIMATE SUMMARY FOR SEPTEMBER 15 2025  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 9999 TO 9999  
 
WEATHER ITEM OBSERVED TIME NORMAL DEPARTURE LAST  
VALUE (LST) VALUE FROM YEAR  
NORMAL    
...................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 81 3:51 PM 74 88  
MINIMUM 56 5:13 AM 43 41  
AVERAGE 69  
 
PRECIPITATION (IN)  
YESTERDAY 0.33 0.04 0.29  
MONTH TO DATE 0.95 0.59 0.36  
SINCE SEP 1 0.95 0.59 0.36  
SINCE JAN 1 20.28 11.66 8.62  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 8 -8 0  
MONTH TO DATE 67 85 -18 25  
SINCE SEP 1 67 85 -18 25  
SINCE JUL 1 148 169 -21 76  
 
COOLING  
YESTERDAY 4 1 3 0  
MONTH TO DATE 34 26 8 68  
SINCE SEP 1 34 26 8 68  
SINCE JAN 1 359 379 -20 513    
...................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 5.2  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 1:00 AM  
LOWEST 37 3:00 PM  
AVERAGE 69  
   
......................................................  
 
THE HETTINGER ND CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 74 MM MM  
MINIMUM TEMPERATURE (F) 42 MM MM  
 
SUNRISE AND SUNSET  
SEPTEMBER 16 2025.....SUNRISE 6:30 AM MDT SUNSET 6:59 PM MDT  
SEPTEMBER 17 2025.....SUNRISE 6:32 AM MDT SUNSET 6:57 PM MDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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