309  
CDUS43 KABR 180722  
CLIATY  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ABERDEEN SD  
222 AM CDT MON SEP 18 2023  
   
...............................
 
 
   
..THE WATERTOWN SD CLIMATE SUMMARY FOR SEPTEMBER 17 2023
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1898 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 74 344 PM 93 1988 71 3 83  
MINIMUM 40 549 AM 24 1900 48 -8 58  
AVERAGE 57 60 -3 71  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.07 1942 0.09 -0.09 0.46  
MONTH TO DATE 0.31 1.42 -1.11 0.83  
SINCE SEP 1 0.31 1.42 -1.11 0.83  
SINCE JAN 1 13.12 18.37 -5.25 17.43  
 
SNOWFALL (IN)  
YESTERDAY 0.0 T 1918 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE OCT 1 48.1 41.1 7.0 27.2  
SINCE JUL 1 T 0.0 0.0 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 8 7 1 0  
MONTH TO DATE 49 76 -27 31  
SINCE SEP 1 49 76 -27 31  
SINCE JUL 1 78 127 -49 39  
 
COOLING  
YESTERDAY 0 1 -1 6  
MONTH TO DATE 71 37 34 73  
SINCE SEP 1 71 37 34 73  
SINCE JAN 1 759 508 251 685    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION SE (150)  
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION SE (140)  
AVERAGE WIND SPEED 3.3  
 
SKY COVER  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 100 AM  
LOWEST 35 400 PM  
AVERAGE 66  
   
......................................................
 
 
THE WATERTOWN SD CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 71 92 1940  
1984  
MINIMUM TEMPERATURE (F) 48 23 1929  
 
SUNRISE AND SUNSET  
SEPTEMBER 18 2023.....SUNRISE 711 AM CDT SUNSET 734 PM CDT  
SEPTEMBER 19 2023.....SUNRISE 712 AM CDT SUNSET 732 PM CDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab SD Page
The Nexlab MN Page Main Text Page