1. United States
  2. South Dakota
  3. Watertown
  4. January
  5. 1999

Watertown, SD weather in January 1999

Temperature for January 1999

In January 1999 the average high temperature in Watertown, SD was 20.0°F, and this was 2.9°F cooler than the average of 22.9°F. The hottest day in January 1999 was 31 January when the temperature reached 37.9°F. Overnight the average temperature in January is 3.8°F and in 1999 the average overnight temperature was 0.6°F cooler at 3.2°F.

Precipitation for January 1999

In January the average monthly rainfall in Watertown, SD is 0.43 inches with rain usually falling on 1 days. In January 1999 there was a total of 0.59 inches of rain, that fell on 3 days.

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