Jim Geoghegan, owner of Sunshine Farm in Sherborn, Mass., surveys a withered drought-stricken corn field on Aug. 11, 2016. Most of this field from an early season planting will not grow corn because of a lack of rain, while other parts of Sunshine Farm that use irrigation are doing better, according to Geoghegan. (Ken McGagh/The Metro West Daily News via AP)
Jim Geoghegan, owner of Sunshine Farm in Sherborn, Mass., surveys a withered drought-stricken corn field on Aug. 11, 2016. Most of this field from an early season planting will not grow corn because of a lack of rain, while other parts of Sunshine Farm that use irrigation are doing better, according to Geoghegan. (Ken McGagh/The Metro West Daily News via AP) Credit: Ken McGagh

NORTH ANDOVER (AP) — Massachusetts Gov. Charlie Baker is urging residents to step up water conservation efforts after five months of abnormally dry conditions.

The U.S. Drought Monitor released a new map for the Northeast region that showed the area of extreme drought expanding in northeastern Massachusetts, including Boston, and into southern New Hampshire.

During a visit to a farm in North Andover, the Republican governor said the public can help by limiting water use in various ways, including taking shorter showers and washing only full loads of laundry or dishes.

Two areas of New York, from the Buffalo area to the Finger Lakes, and a portion of the state’s Southern Tier, are also in extreme drought.