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Montana · THREADEX · 1934–2026

Billings, MT

45.807°N, 108.546°W · station BILthr · 93 years of record
88°F
forecast high · Sep 2

7-Day Forecast

NWS NDFD forecast high temperature for Billings.
81°TUE9/188°WED9/286°THU9/387°FRI9/481°SAT9/578°SUN9/679°MON9/7

This Day in History

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

Ranks

#32 / 92
warmest Sep 2 in 92 yrs of record

Warmest Sep 2 ever

99°F
set in 1998

Coolest Sep 2 ever

50°F
set in 2008
Forecast high 88°F — 32nd warmest Sep 2 of 92 years · record 99°F (1998) · warmest since 2025.
1934: 69°F1935: 79°F1936: 90°F1937: 92°F1938: 77°F1939: 81°F1940: 95°F1941: 75°F1942: 82°F1943: 57°F1944: 74°F1945: 94°F1946: 78°F1947: 93°F1948: 91°F1949: 82°F1950: 93°F1951: 64°F1952: 68°F1953: 69°F1954: 75°F1955: 95°F1956: 87°F1957: 79°F1958: 67°F1959: 72°F1960: 84°F1961: 56°F1962: 76°F1963: 75°F1964: 72°F1965: 79°F1966: 73°F1967: 92°F1968: 87°F1969: 93°F1970: 79°F1971: 79°F1972: 69°F1973: 57°F1974: 64°F1975: 71°F1976: 91°F1977: 78°F1978: 92°F1979: 91°F1980: 75°F1981: 77°F1982: 86°F1983: 85°F1984: 75°F1985: 72°F1986: 78°F1987: 89°F1988: 87°F1989: 83°F1990: 91°F1991: 83°F1992: 84°F1993: 74°F1994: 78°F1995: 90°F1996: 79°F1997: 89°F1998: 99°F1999: 51°F2000: 82°F2001: 87°F2002: 82°F2003: 77°F2004: 97°F2005: 91°F2006: 75°F2007: 94°F2008: 50°F2009: 92°F2010: 71°F2011: 81°F2012: 89°F2013: 90°F2014: 81°F2015: 95°F2016: 94°F2017: 94°F2018: 80°F2019: 95°F2020: 84°F2021: 72°F2022: 91°F2023: 94°F2024: 88°F2025: 92°F88° forecast50556065707580859095100194019501960197019801990200020102020
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The Numbers

Forecast high · Sep 288°F
Hottest this date since2025
This-date record99°F
This-date rank#32 of 92
Hottest at any time since2026
All-time record111°F (2026)
Odds to tie/break0.0% (daily)
Period of record1934–2026

Record Book

The hottest and coldest ever recorded at Billings in each calendar month, and for the whole 1934–2026 record — with the year each was set.
MonthRecord HighRecord Low
Jan68°FJan 11, 1953-30°FJan 7, 1937
Feb72°FFeb 10, 1961-38°FFeb 15, 1936
Mar83°FMar 20, 2026-21°FMar 2, 2014
Apr90°FApr 29, 1939-5°FApr 2, 1936
May96°FMay 14, 193614°FMay 2, 1954
Jun105°FJun 29, 198432°FJun 3, 1943
Jul111°FJul 12, 202641°FJul 4, 1972
Aug105°FAug 5, 196135°FAug 25, 1992
Sep103°FSep 1, 198322°FSep 24, 1984
Oct91°FOct 1, 2011-7°FOct 30, 1991
Nov77°FNov 4, 1983-22°FNov 16, 1959
Dec73°FDec 5, 1939-32°FDec 24, 1983
All-time111°FJul 12, 2026-38°FFeb 15, 1936

2026 Records So Far

Records set or tied at Billings so far this year — through Aug 30.
New all-time hottest on record — 111°F on Jul 12 broke the 108°F from 2002.

Record Highs in 2026

12 broke
plus 3 tied — daily record highs set this year
Monthly high records this year: Mar (83°F), Jul (111°F)

Record Lows in 2026

0 broke
plus 2 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

76°F
record high minimum — the night it never cooled · Jun 28, 1936

Coldest high ever

-21°F
record low maximum — the day it never warmed · Jan 26, 1972
MonthWarmest lowColdest high
Jan49°FJan 12, 1953-21°FJan 26, 1972
Feb48°FFeb 10, 1961-20°FFeb 8, 1939
Mar53°FMar 28, 1986-4°FMar 6, 1951
Apr56°FApr 29, 198715°FApr 1, 1936
May64°FMay 27, 193628°FMay 1, 1954
Jun76°FJun 28, 193636°FJun 1, 1951
Jul75°FJul 28, 193547°FJul 19, 1972
Aug76°FAug 18, 202352°FAug 24, 1992
Sep71°FSep 4, 201329°FSep 24, 1934
Oct64°FOct 10, 201514°FOct 31, 1935
Nov57°FNov 4, 1983-9°FNov 26, 1985
Dec53°FDec 15, 1980-20°FDec 16, 1964
All-time76°FJun 28, 1936-21°FJan 26, 1972

Hot Streaks

Current run

0 days
consecutive days with a high ≥ 90°F

Longest ever

18 days
record run, ended Aug 16 2003

So far in 2026

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

Climate Normals

Normal high & low by month, from Billings's own 1991–2020 record. Today's normal high: 82°F · forecast is +7° vs normal.
Jan: 36°FJan: 18°FFeb: 39°FFeb: 20°FMar: 49°FMar: 27°FApr: 57°FApr: 35°FMay: 67°FMay: 44°FJun: 77°FJun: 52°FJul: 87°FJul: 59°FAug: 86°FAug: 58°FSep: 74°FSep: 49°FOct: 59°FOct: 37°FNov: 46°FNov: 27°FDec: 36°FDec: 19°FJFMAMJJASOND

Sun & Location

Sun & Daylight Today

Sunrise5:35 AM
Sunset6:53 PM
Solar noon12:14 PM
Daylight13h 18m · losing 21 min/wk
Local standard time (no DST), level horizon.

Location

45.81°N, 108.55°W

Nearby Stations

Sheridan, WY105 mi SEHelena, MT173 mi WGreat Falls, MT177 mi NWGlasgow, MT189 mi NEHavre, MT197 mi NWLander, WY206 mi S

The Last 6 Weeks

Billings'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.
Billings, MT — last six weeks of daily high

2026 So Far

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

Every Day Since 1934

Each cell is one day's high at Billings, coloured by temperature — 93 years of record, so heat waves read as warm streaks and cold snaps as blue.
Billings, MT daily high heat map 1934–2026

Days Above the Mark

How many days a year hit a given high at Billings — counted through Sep 2 each year, so you can see whether 2026 is running hot. Pick a threshold:
38 days ≥90°F so far in 2026 — tied for the 15th most in 93 years. Normal for this point: 28. Record: 62 in 1936.

Share Card

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