Monthly outlook for Dunham, MT: average high 34.1°, average low 24.5°. That is 2.4° below the climate normal for November. Precipitation is expected on 4 days (about 0.7 inches), against a normal of 9 days and 1.8 inches. The warmest day looks like 12 November (53.4°), the coolest 26 November (-6.1°).
34.1°/24.5°
Average high / low
−2.4°
Below normal
4 / 9
Wet days / normal
0.7 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
12 November – 21 November
43°
40.1°
+1.6°
22 November – 1 December
19.3°
35.2°
-8.9°
2 December – 11 December
at normal
33.1°
—
November records over 66 years
63.1°1 November 1988All-time high
-5.1°23 November 1985All-time low
Climate normals and records are computed from the nearest reference point — Turtle Lake (4 mi).
Fri, 1352° / 38°0
52 °
Dunham, Friday, 13 November
Overcast. High 52°, low 38°.
Pressure29.59 inHg
Wind2.4 mph NW
Humidity68%
Visibility0.8 mi
Dew point41°
Sat, 1447° / 39°0.02
47 °
Dunham, Saturday, 14 November
Light rain. High 47°, low 39°.
Pressure29.83 inHg
Wind6.1 mph S
Humidity87%
Visibility6.2 mi
Dew point40°
Sun, 1550° / 35°0
50 °
Dunham, Sunday, 15 November
Clear. High 50°, low 35°.
Pressure29.91 inHg
Wind4.2 mph SW
Humidity54%
Visibility6.2 mi
Dew point32°
Mon, 1643° / 35°0.15
43 °
Dunham, Monday, 16 November
Light rain. High 43°, low 35°.
Pressure30.06 inHg
Wind6.8 mph S
Humidity91%
Visibility—
Dew point37°
Tue, 1737° / 32°0.09
37 °
Dunham, Tuesday, 17 November
Snow. High 37°, low 32°.
Pressure30.24 inHg
Wind4.3 mph S
Humidity80%
Visibility—
Dew point29°
Wed, 1838° / 33°0.17
38 °
Dunham, Wednesday, 18 November
Snow. High 38°, low 33°.
Pressure29.88 inHg
Wind3.5 mph NW
Humidity95%
Visibility—
Dew point35°
Thu, 1937° / 32°0.03
37 °
Dunham, Thursday, 19 November
Light snow. High 37°, low 32°.
Pressure30.15 inHg
Wind7.3 mph N
Humidity87%
Visibility—
Dew point32°
Fri, 2039° / 28°0
39 °
Dunham, Friday, 20 November
Overcast. High 39°, low 28°.
Pressure30.24 inHg
Wind9.3 mph NE
Humidity60%
Visibility—
Dew point21°
Sat, 2133° / 26°0
33 °
Dunham, Saturday, 21 November
Overcast. High 33°, low 26°.
Pressure30.18 inHg
Wind4.2 mph NE
Humidity62%
Visibility—
Dew point20°
Sun, 2232° / 23°0.04
32 °
Dunham, Sunday, 22 November
Light snow. High 32°, low 23°.
Pressure30.12 inHg
Wind4.8 mph SW
Humidity74%
Visibility—
Dew point20°
Mon, 2333° / 23°0.15
33 °
Dunham, Monday, 23 November
Light snow. High 33°, low 23°.
Pressure30.03 inHg
Wind9.6 mph N
Humidity74%
Visibility—
Dew point24°
Tue, 2424° / 16°0.02
24 °
Dunham, Tuesday, 24 November
Light snow. High 24°, low 16°.
Pressure30.42 inHg
Wind7.2 mph NE
Humidity54%
Visibility—
Dew point8°
Wed, 2514° / 5°0.02
14 °
Dunham, Wednesday, 25 November
Light snow. High 14°, low 5°.
Pressure30.56 inHg
Wind7 mph NE
Humidity73%
Visibility—
Dew point5°
Thu, 265° / -6°0
5 °
Dunham, Thursday, 26 November
Partly cloudy. High 5°, low -6°.
Pressure30.77 inHg
Wind4.9 mph SW
Humidity72%
Visibility—
Dew point-7°
Fri, 277° / -4°0.01
7 °
Dunham, Friday, 27 November
Light snow. High 7°, low -4°.
Pressure30.74 inHg
Wind5 mph SW
Humidity83%
Visibility—
Dew point-3°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 2835° / 26°0.11
35 °
Dunham, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high35°
Average low26°
Average precipitation0.11 in
Chance of precipitation47%
Record high56° (2021)
Record low3° (1985)
Sun, 2935° / 25°0.09
35 °
Dunham, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high35°
Average low25°
Average precipitation0.09 in
Chance of precipitation55%
Record high53° (2021)
Record low1° (1985)
Mon, 3034° / 25°0.1
34 °
Dunham, Monday, 30 November
Climate normal for this date — 60-year average.
Average high34°
Average low25°
Average precipitation0.1 in
Chance of precipitation55%
Record high46° (2021)
Record low-5° (1985)
Tue, 0135° / 26°0.12
35 °
Dunham, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high35°
Average low26°
Average precipitation0.12 in
Chance of precipitation52%
Record high58° (2021)
Record low-7° (1985)
Wed, 0235° / 26°0.17
35 °
Dunham, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high35°
Average low26°
Average precipitation0.17 in
Chance of precipitation60%
Record high55° (2021)
Record low-4° (1985)
Thu, 0335° / 26°0.11
35 °
Dunham, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high35°
Average low26°
Average precipitation0.11 in
Chance of precipitation48%
Record high47° (1987)
Record low1° (1972)
Fri, 0434° / 25°0.11
34 °
Dunham, Friday, 4 December
Climate normal for this date — 60-year average.
Average high34°
Average low25°
Average precipitation0.11 in
Chance of precipitation43%
Record high49° (1987)
Record low-3° (1972)
Sat, 0533° / 24°0.11
33 °
Dunham, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high33°
Average low24°
Average precipitation0.11 in
Chance of precipitation55%
Record high54° (2023)
Record low-2° (1972)
Sun, 0633° / 24°0.1
33 °
Dunham, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high33°
Average low24°
Average precipitation0.1 in
Chance of precipitation45%
Record high53° (2023)
Record low-6° (2013)
Mon, 0732° / 23°0.09
32 °
Dunham, Monday, 7 December
Climate normal for this date — 60-year average.
Average high32°
Average low23°
Average precipitation0.09 in
Chance of precipitation50%
Record high49° (2024)
Record low-11° (2013)
Tue, 0831° / 23°0.11
31 °
Dunham, Tuesday, 8 December
Climate normal for this date — 60-year average.
Average high31°
Average low23°
Average precipitation0.11 in
Chance of precipitation50%
Record high51° (2020)
Record low-7° (1972)
Wed, 0932° / 23°0.1
32 °
Dunham, Wednesday, 9 December
Climate normal for this date — 60-year average.
Average high32°
Average low23°
Average precipitation0.1 in
Chance of precipitation50%
Record high48° (2020)
Record low-6° (1972)
Thu, 1034° / 25°0.14
34 °
Dunham, Thursday, 10 December
Climate normal for this date — 60-year average.
Average high34°
Average low25°
Average precipitation0.14 in
Chance of precipitation58%
Record high49° (2025)
Record low-4° (1961)
Fri, 1134° / 26°0.1
34 °
Dunham, Friday, 11 December
Climate normal for this date — 60-year average.
Average high34°
Average low26°
Average precipitation0.1 in
Chance of precipitation52%
Record high53° (2025)
Record low-1° (1961)
About the monthly outlook
How accurate is a 30-day forecast?
The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for Dunham, MT are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.
What does "above normal" mean?
We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.
Where do the 66-year records come from?
They are real temperature extremes recorded in Dunham, MT since 1960: the highest and lowest reading for each calendar date, with the year it happened.
How often is it updated?
The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.