Drought — Sagadahoc, Maine

2025-12-01 to 2025-12-31 · Sagadahoc, Maine

Event narrative

Sagadahoc County averaged 2.11 inches of precipitation in December, approximately 2 inches below normal. The rainfall deficits carried over from summer grew to over 9 inches, marking the 2nd driest July through December stretch on record. The USDM on December 30th classified 100% of the county in Severe Drought (D2), as hydrological recovery remained at a standstill due to frozen ground impeding recharge.

Wider weather episode

December 2025 brought little relief to Maine's drought conditions, as winter took hold and frozen ground effectively halted any potential for significant groundwater recharge. While seasonal snowfall provided a surface-level coating across the state, the moisture content of the snowpack remained below normal and insufficient to offset the substantial long-term deficits carried over from the summer and autumn. Hydrological recovery remained at a standstill, with streamflows below normal, particularly in the coastal basins. Consequently, severe to extreme drought conditions persisted across southern and central Maine, with the number of failing private wells continuing to rise. By late December, it was estimated that an additional 8 to 14 inches of liquid precipitation was still required to fully restore soil moisture and replenish the state's depleted groundwater reserves.

Source: NOAA Storm Events Database, event_id 1301959. Narrative written by the NWS forecast office that issued the report.