Originally Posted by
kncats
I think it depends on who you ask and their interpretation. Most of Virginia is WAY below averages for rainfall. I think it is only a matter of time before a drought is "officially" declared by reporting agencies. NOAA is already calling a significant portion of central VA in a persistent drought "condition", whatever that means. Here in the southeast corner of Virginia we have had a record low amount of precipitation for the first three months of the year (less than 4 inches). We normally get more than that for the month of March alone.
Cut from the drought entry at wiki. The precise definition of drought is made complex owing to political considerations, but there are generally three types of conditions that are referred to as drought.
* Meteorological drought is brought about when there is a prolonged period with less than average precipitation.
* Agricultural drought is brought about when there is insufficient moisture for average crop or range production. This condition can arise, even in times of average precipitation, owing to soil conditions or agricultural techniques.
* Hydrologic drought is brought about when the water reserves available in sources such as aquifers, lakes, and reservoirs falls below the statistical average. This condition can arise, even in times of average (or above average) precipitation, when increased usage of water diminishes the reserves.
When the word "drought" is used commonly, the most often intended definition is meteorological drought. However, when the word is used by urban planners, it is more frequently in the sense of hydrologic drought.
So while it may be dry and it hasn't rained as much as it has in the past, that doesn't mean that there's a drought.