In spite of a few good rains over the last couple of months, we are still in an "extreme" drought situation for our area. As temps cool, the water shortage for the short term is not as pressing, however, the long term deficit we have experienced over the last two years is bound to have an impact on our landscape. With an additional 9" of precipitation needed to end the drought, we could be dealing with this for the foreseeable future.
According to NOAA, 2012 YTD is currently the 9th driest year (for Wichita) since 1895. 2011 over this same time period was the 12th driest year. I'm not sure how the two years back to back would compare historically with other dry periods, but I would have to think these last two years would be near the top of the list for consecutive years of drought.
Overall things have held up as well as we could hope. The impact related to the trees has been the biggest problem. We have lost trees that would most likely still be here if it weren't for the added stress. We also struggle with the turf under the trees competing for moisture. The range of the tree roots is clearly evident based on the turf quality surrounding the trees.
Along those same lines we have seen an increase in the amount of Bermuda that we have in the rough. With the heat and limiting water, the Bermuda has out competed our cool season grasses.
Looking ahead, I'm not sure the long term forecast gets any better. This winter is predicted to be warmer and drier than normal. Last year, the forecast was predicted to be improved conditions over 2011, unfortunately it was worse. If this is a repeat of the 30's and 50's, there may be a couple more years of drier than normal conditions. Either way, we have to be prepared for what Mother Nature has in store for us.
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