Each bin represents a 10-year mean, centered on the year specified (i.e., 1900
Precipitation events are defined as days with measurable (>0.01 in) rain or water equivalent Total decadal precipitation and mean annual number of precipitationĮvents for Farmington, Maine calculated from daily precipitation values, 1895–2014. Heavy precipitation events occur per year compared to the previous century.įigure 4. Likewise, an analysis of daily precipitation measurements from Farmington, ME shows that for the decadeĬentered on 2010 had the most number of 2 and 3-inch per day rainfall events for the record periodīeginning in 1900 (Fernandez et al. More frequent heavy precipitationĮvents, primarily in summer and fall, have also been observed since the late 1990s across the In conjunction with warming temperatures, the average amount of annual precipitation has increasedīy about 6 inches since 1895 (Fig. Shading denotes one standard deviation from the mean as calculated from all utilized model Colored lines represent multi-model means for each RCP, whereas the corresponding
#Pompom beach maine water temp series
Time series of observed (black line) and model-projected (gray andĬolored lines) annual temperature anomalies for Maine under different RepresentativeĬoncentration Pathways (RCPs) from the Coupled Model Intercomparison Project version 5 Of summer days with high heat index (e.g., > 95☏) are also expected to at least double by mid centuryįigure 2.
Maine’s mean annual climate could warm 2–4☏ by 2050 and up to 10☏ by 2100 depending on future In late summer/early fall, especially since the late 1990s.
Most of the additional growing season days are due to warmer temperatures On daily minimum temperatures for sites across Maine found an average increase of 16 days since 1950 Similar trend is found in the growing season, where an analysis of first and last frost dates based The relative length of summer has increased (Birkel and Mayewski 2018 Fernandez et al. For example, since the early 1900s, theĪverage duration of winter in terms of temperature and snow cover has declined by about 2 weeks, while This warming is associated with seasonal climate shifts. (MCC 2020), and the eight warmest years have all occurred since 1998 (Fig. Over the past century, Maine’s statewide mean annual temperature has increased by about 3☏ Moreover, links to dataĪccessible from the Maine Climate Office website are provided for further exploration. "living" document that will be updated as new information becomes available. University of Maine, and from the ScientificĪssessment of Climate Change and Its Impacts in Maine reportīy the Scientific and Technical Subcommittee of the Maine Climate Council. The material is drawn largely from the Maine’s Climate Future The purpose of this document is to provide a summary of key aspects of Maine’s changing climate thatĬan be used by educators and students. Terrestrial and marine ecosystems and environments, and carry profound adaptation and managementĬhallenges for agriculture, forestry, fisheries, aquaculture, outdoor tourism, as well as human, Increasing annual precipitation in conjunction with a shift towards more extremes, rising sea levelĪlong the coast, and warming waters in the Gulf of Maine. In Maine, weĪre seeing warmer temperatures, diminished winters, summer weather extending into the fall, Last Updated June 26th, 2023 IntroductionĬlimate change is causing increasing impacts on natural and human systems worldwide.
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