801
CDUS43 KABR 182231
CLIATY
CLIMATE REPORT
NATIONAL WEATHER SERVICE ABERDEEN SD
531 PM CDT THU SEP 18 2025
...............................
..THE WATERTOWN SD CLIMATE SUMMARY FOR SEPTEMBER 18 2025
VALID TODAY AS OF 0500 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1898 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 74 324 PM 92 1940 71 3 83
1984
MINIMUM 63 818 AM 23 1929 48 15 68
AVERAGE 69 59 10 76
PRECIPITATION (IN)
TODAY 0.42 2.85 1915 0.08 0.34 0.24
MONTH TO DATE 0.95 1.50 -0.55 0.25
SINCE SEP 1 0.95 1.50 -0.55 0.25
SINCE JAN 1 26.61 18.45 8.16 22.41
SNOWFALL (IN)
TODAY 0.0 0.0 MM 0.0 0.0 0.0
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE OCT 1 29.4 41.1 -11.7 20.4
SINCE JUL 1 0.0 0.0 0.0 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 0 7 -7 0
MONTH TO DATE 65 83 -18 25
SINCE SEP 1 65 83 -18 25
SINCE JUL 1 103 134 -31 52
COOLING
TODAY 4 1 3 11
MONTH TO DATE 59 38 21 87
SINCE SEP 1 59 38 21 87
SINCE JAN 1 565 509 56 523
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION S (170)
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION S (170)
AVERAGE WIND SPEED 8.7
SKY COVER
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
HEAVY RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96 1200 AM
LOWEST 61 300 PM
AVERAGE 79
......................................................
THE WATERTOWN SD CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 71 93 1984
MINIMUM TEMPERATURE (F) 47 24 1918
SUNRISE AND SUNSET
SEPTEMBER 18 2025.....SUNRISE 711 AM CDT SUNSET 733 PM CDT
SEPTEMBER 19 2025.....SUNRISE 712 AM CDT SUNSET 731 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.
Main Text Page