Watertown, SD weather in July 1999

Temperature for July 1999

In July 1999 the average high temperature in Watertown, SD was 84.6°F, and this was 0.4°F warmer than the average of 84.3°F. The hottest day in July 1999 was 29 July when the temperature reached 97.0°F. Overnight the average temperature in July is 60.5°F and in 1999 the average overnight temperature was 2.0°F warmer at 62.4°F.

Precipitation for July 1999

In July the average monthly rainfall in Watertown, SD is 2.20 inches with rain usually falling on 8 days. In July 1999 there was a total of 1.67 inches of rain, that fell on 15 days.