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Maine · THREADEX · 1903–2026

Millinocket, ME

45.648°N, 68.692°W · station MLTthr · 124 years of record
75°F
forecast high · Sep 1

7-Day Forecast

NWS NDFD forecast high temperature for Millinocket.
75°TUE9/174°WED9/263°THU9/371°FRI9/469°SAT9/573°SUN9/675°MON9/7

This Day in History

Every year's high on each of the next 7 forecast dates at Millinocket — toggle a day below. The forecast line shows where it lands; the ringed bar is the hottest on record.

Ranks

#51 / 120
warmest Sep 1 in 120 yrs of record

Warmest Sep 1 ever

93°F
set in 2010

Coolest Sep 1 ever

54°F
set in 1912
Forecast high 75°F — 51st warmest Sep 1 of 120 years · record 93°F (2010) · warmest since 2025.
1903: 68°F1904: 67°F1905: 74°F1906: 62°F1907: 67°F1908: 85°F1909: 65°F1910: 75°F1911: 70°F1912: 54°F1913: 82°F1914: 81°F1915: 70°F1916: 75°F1917: 72°F1918: 75°F1919: 73°F1920: 79°F1921: 76°F1922: 80°F1923: 81°F1925: 83°F1926: 64°F1927: 74°F1928: 70°F1929: 72°F1930: 80°F1931: 68°F1932: 84°F1933: 80°F1934: 71°F1935: 71°F1936: 68°F1937: 88°F1938: 72°F1939: 72°F1940: 78°F1941: 60°F1942: 90°F1943: 75°F1944: 75°F1945: 65°F1946: 77°F1947: 71°F1948: 69°F1949: 74°F1950: 73°F1951: 68°F1952: 74°F1953: 89°F1954: 68°F1955: 76°F1956: 59°F1957: 74°F1958: 80°F1959: 85°F1960: 81°F1961: 81°F1962: 65°F1963: 70°F1964: 77°F1965: 58°F1966: 81°F1967: 68°F1968: 68°F1969: 87°F1970: 57°F1971: 70°F1972: 74°F1973: 86°F1974: 76°F1975: 69°F1976: 59°F1977: 73°F1978: 76°F1979: 67°F1980: 78°F1981: 74°F1982: 73°F1983: 66°F1984: 79°F1985: 58°F1986: 69°F1987: 79°F1988: 71°F1990: 79°F1991: 72°F1992: 76°F1993: 73°F1994: 65°F1995: 73°F1996: 69°F1997: 72°F1998: 72°F1999: 85°F2000: 80°F2001: 70°F2002: 74°F2003: 75°F2004: 75°F2005: 77°F2006: 73°F2007: 70°F2008: 74°F2010: 93°F2011: 74°F2012: 80°F2013: 81°F2014: 81°F2015: 76°F2016: 77°F2017: 57°F2018: 74°F2019: 71°F2020: 70°F2021: 71°F2022: 71°F2023: 75°F2024: 70°F2025: 80°F75° forecast50556065707580859095191019201930194019501960197019801990200020102020
📖 Millinocket's full Climate Almanac →

The Numbers

Forecast high · Sep 175°F
Hottest this date since2025
This-date record93°F
This-date rank#51 of 120
Hottest at any time since2026
All-time record101°F (1907)
Odds to tie/break0.0% (daily)
Period of record1903–2026

Record Book

The hottest and coldest ever recorded at Millinocket in each calendar month, and for the whole 1903–2026 record — with the year each was set.
MonthRecord HighRecord Low
Jan56°FJan 5, 1950-41°FJan 19, 1925
Feb62°FFeb 13, 1903-40°FFeb 2, 1962
Mar80°FMar 22, 2012-32°FMar 2, 1920
Apr87°FApr 25, 1913-5°FApr 2, 1923
May96°FMay 22, 191119°FMay 7, 1932
Jun101°FJun 18, 190726°FJun 4, 1916
Jul100°FJul 4, 191237°FJul 3, 1933
Aug100°FAug 3, 197532°FAug 28, 1915
Sep96°FSep 10, 200222°FSep 29, 1980
Oct87°FOct 13, 193011°FOct 31, 1925
Nov74°FNov 10, 2020-10°FNov 29, 1920
Dec62°FDec 11, 1907-35°FDec 31, 1917
All-time101°FJun 18, 1907-41°FJan 19, 1925

2026 Records So Far

Records set or tied at Millinocket so far this year — through Aug 30.

Record Highs in 2026

2 broke
plus 0 tied — daily record highs set this year

Record Lows in 2026

0 broke
plus 0 tied — daily record lows set this year

Record Warm Nights & Cold Days

Two more daily records, kept separate from the rankings: the warmest a night has ever stayed (record high minimum) and the coldest a day has ever gotten (record low maximum) — the flip side of the usual record high and low.

Warmest low ever

80°F
record high minimum — the night it never cooled · Jul 5, 1912

Coldest high ever

-13°F
record low maximum — the day it never warmed · Dec 26, 1980
MonthWarmest lowColdest high
Jan44°FJan 4, 1950-11°FJan 14, 2004
Feb44°FFeb 3, 1970-9°FFeb 3, 1917
Mar46°FMar 19, 1936-3°FMar 3, 1950
Apr53°FApr 27, 201712°FApr 6, 1995
May72°FMay 28, 190434°FMay 1, 1947
Jun76°FJun 28, 196933°FJun 12, 1906
Jul80°FJul 5, 191255°FJul 15, 1962
Aug72°FAug 9, 193754°FAug 31, 1912
Sep71°FSep 4, 193742°FSep 28, 1914
Oct63°FOct 15, 201431°FOct 29, 1965
Nov61°FNov 6, 202212°FNov 28, 1917
Dec50°FDec 1, 2020-13°FDec 26, 1980
All-time80°FJul 5, 1912-13°FDec 26, 1980

Hot Streaks

Current run

0 days
consecutive days with a high ≥ 90°F

Longest ever

7 days
record run, ended Aug 17 1944

So far in 2026

5 days
days with a high ≥ 90°F this year

Climate Normals

Normal high & low by month, from Millinocket's own 1991–2020 record. Today's normal high: 75°F · forecast is +0° vs normal.
Jan: 24°FJan: 6°FFeb: 28°FFeb: 7°FMar: 37°FMar: 18°FApr: 50°FApr: 30°FMay: 65°FMay: 42°FJun: 74°FJun: 52°FJul: 79°FJul: 58°FAug: 78°FAug: 56°FSep: 69°FSep: 48°FOct: 55°FOct: 37°FNov: 42°FNov: 27°FDec: 31°FDec: 16°FJFMAMJJASOND

Sun & Location

Sun & Daylight Today

Sunrise4:56 AM
Sunset6:13 PM
Solar noon11:34 AM
Daylight13h 18m · losing 21 min/wk
Local standard time (no DST), level horizon.

Location

45.65°N, 68.69°W

Nearby Stations

Bangor, ME59 mi SCaribou, ME90 mi NEPortland, ME159 mi SWConcord, NH218 mi SWManchester, NH231 mi SWBurlington, VT232 mi W

The Last 6 Weeks

Millinocket's observed daily high for the last six weeks — a white ring marks any day that broke or tied its daily record for that date.
Millinocket, ME — last six weeks of daily high

2026 So Far

Every day this year against Millinocket's own record — the record high, the normal, and the full span ever seen. A shareable look at where the year stands.
Millinocket, ME — 2026 daily high trace
Download year chart

Every Day Since 1903

Each cell is one day's high at Millinocket, coloured by temperature — 124 years of record, so heat waves read as warm streaks and cold snaps as blue.
Millinocket, ME daily high heat map 1903–2026

Days Above the Mark

How many days a year hit a given high at Millinocket — counted through Sep 1 each year, so you can see whether 2026 is running hot. Pick a threshold:
5 days ≥90°F so far in 2026 — tied for the 39th most in 124 years. Normal for this point: 5. Record: 17 in 1908.

Share Card

A ready-to-share summary of Millinocket's outlook — post it, or link this page.
Millinocket, ME hot share card
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