Outlooks showing confidence for below-normal precipitation – Facts for Fancy Fruit

Outlooks showing confidence for below-normal precipitation

The roller coaster ride of Indiana weather continues.  Things were drying out across the state with signs of browning lawns, rolling vegetation leaves, and lowering pond and stream levels.  Then the rains came.  Most of the state received between 2 and 3 inches of precipitation from June 20 through 29th – with wetter areas to the south and drier areas to the northeast.  While this may seem good enough to relieve any concerns about drought developing, the temperatures have been high to encourage the evaporation of those wet surfaces.  As a result, the US Drought Monitor has kept most of the state at “Abnormally Dry”.  The climate outlook for July 8-14 shows increased confidence of below-normal precipitation with the possibility of this dryness continuing into mid-July.  Additionally, probabilities are significant that temperatures will be above normal – further exacerbating any dryness due to lack of rainfall.  The climate outlook for July – provided by the national Climate Prediction Center – is showing strong confidence for above normal temperatures, but uncertainty regarding precipitation (Figure 1).

With temperatures continuing to be above normal, accumulated modified growing degree days continue to catch up to levels seen in previous years (Figures 2-3).  Beware of elevated heat index values that can increase health risks when working outside.  Learn more about how to stay safe during extreme heat and high heat index conditions from the Centers for Disease Control and Prevention.

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