Watertown, SD weather in July 1987

Temperature for July 1987

In July 1987 the average high temperature in Watertown, SD was 88.3°F, and this was 4.0°F warmer than the average of 84.3°F. The hottest day in July 1987 was 31 July when the temperature reached 99.0°F. Overnight the average temperature in July is 60.5°F and in 1987 the average overnight temperature was 0.2°F warmer at 60.7°F.

Precipitation for July 1987

In July the average monthly rainfall in Watertown, SD is 2.20 inches with rain usually falling on 8 days. In July 1987 there was a total of 4.10 inches of rain, that fell on 10 days.