Monthly outlook for Deerfield Colony, MT: average high 58.6°, average low 39.5°. That is 7.3° above the climate normal for November. Precipitation is expected on 0 days (about 0.0 inches), against a normal of 3 days and 0.6 inches. The warmest day looks like 8 November (69.4°), the coolest 3 November (30.8°).
58.6°/39.5°
Average high / low
+7.3°
Above normal
0 / 3
Wet days / normal
0.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
3 November – 12 November
59.8°
46°
+7.7°
13 November – 22 November
56.7°
42.9°
+7.6°
23 November – 2 December
at normal
37.2°
—
November records over 66 years
72.3°1 November 2025All-time high
-30.6°23 November 1985All-time low
Climate normals and records are computed from the nearest reference point — Denton (13 mi).
Wed, 0452° / 33°0
52 °
Deerfield Colony, Wednesday, 4 November
Clear. High 52°, low 33°.
Pressure30.03 inHg
Wind2.8 mph NW
Humidity55%
Visibility6.2 mi
Dew point33°
Thu, 0559° / 34°0
59 °
Deerfield Colony, Thursday, 5 November
Overcast. High 59°, low 34°.
Pressure29.97 inHg
Wind7 mph W
Humidity38%
Visibility6.2 mi
Dew point31°
Fri, 0658° / 32°0
58 °
Deerfield Colony, Friday, 6 November
Partly cloudy. High 58°, low 32°.
Pressure30.06 inHg
Wind4.1 mph SW
Humidity38%
Visibility6.2 mi
Dew point24°
Sat, 0762° / 43°0.01
62 °
Deerfield Colony, Saturday, 7 November
Light rain. High 62°, low 43°.
Pressure30.15 inHg
Wind3.5 mph N
Humidity43%
Visibility6.2 mi
Dew point38°
Sun, 0869° / 46°0
69 °
Deerfield Colony, Sunday, 8 November
Overcast. High 69°, low 46°.
Pressure29.85 inHg
Wind13 mph S
Humidity32%
Visibility—
Dew point34°
Mon, 0957° / 43°0
57 °
Deerfield Colony, Monday, 9 November
Clear. High 57°, low 43°.
Pressure30.03 inHg
Wind15.4 mph NW
Humidity26%
Visibility—
Dew point20°
Tue, 1060° / 44°0
60 °
Deerfield Colony, Tuesday, 10 November
Overcast. High 60°, low 44°.
Pressure29.94 inHg
Wind15.2 mph W
Humidity33%
Visibility—
Dew point27°
Wed, 1161° / 41°0
61 °
Deerfield Colony, Wednesday, 11 November
Clear. High 61°, low 41°.
Pressure30.00 inHg
Wind10.6 mph S
Humidity33%
Visibility—
Dew point25°
Thu, 1263° / 42°0
63 °
Deerfield Colony, Thursday, 12 November
Clear. High 63°, low 42°.
Pressure29.83 inHg
Wind8.9 mph S
Humidity26%
Visibility—
Dew point21°
Fri, 1359° / 41°0
59 °
Deerfield Colony, Friday, 13 November
Clear. High 59°, low 41°.
Pressure29.85 inHg
Wind6.2 mph S
Humidity21%
Visibility—
Dew point14°
Sat, 1457° / 39°0
57 °
Deerfield Colony, Saturday, 14 November
Clear. High 57°, low 39°.
Pressure30.18 inHg
Wind4.8 mph S
Humidity26%
Visibility—
Dew point16°
Sun, 1561° / 41°0
61 °
Deerfield Colony, Sunday, 15 November
Clear. High 61°, low 41°.
Pressure30.03 inHg
Wind10.7 mph S
Humidity27%
Visibility—
Dew point20°
Mon, 1659° / 41°0
59 °
Deerfield Colony, Monday, 16 November
Clear. High 59°, low 41°.
Pressure29.94 inHg
Wind11.5 mph S
Humidity30%
Visibility—
Dew point22°
Tue, 1755° / 41°0
55 °
Deerfield Colony, Tuesday, 17 November
Overcast. High 55°, low 41°.
Pressure29.94 inHg
Wind6 mph S
Humidity35%
Visibility—
Dew point23°
Wed, 1848° / 40°0
48 °
Deerfield Colony, Wednesday, 18 November
Overcast. High 48°, low 40°.
Pressure29.97 inHg
Wind4.6 mph N
Humidity47%
Visibility—
Dew point26°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 1941° / 25°0.05
41 °
Deerfield Colony, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high41°
Average low25°
Average precipitation0.05 in
Chance of precipitation23%
Record high61° (1989)
Record low-5° (1985)
Fri, 2042° / 24°0.02
42 °
Deerfield Colony, Friday, 20 November
Climate normal for this date — 60-year average.
Average high42°
Average low24°
Average precipitation0.02 in
Chance of precipitation22%
Record high60° (2005)
Record low-19° (1985)
Sat, 2141° / 22°0.02
41 °
Deerfield Colony, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high41°
Average low22°
Average precipitation0.02 in
Chance of precipitation18%
Record high62° (2002)
Record low-17° (1977)
Sun, 2238° / 23°0.03
38 °
Deerfield Colony, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high38°
Average low23°
Average precipitation0.03 in
Chance of precipitation28%
Record high60° (2005)
Record low-16° (1985)
Mon, 2340° / 22°0.02
40 °
Deerfield Colony, Monday, 23 November
Climate normal for this date — 60-year average.
Average high40°
Average low22°
Average precipitation0.02 in
Chance of precipitation13%
Record high65° (2017)
Record low-31° (1985)
Tue, 2439° / 23°0.04
39 °
Deerfield Colony, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high39°
Average low23°
Average precipitation0.04 in
Chance of precipitation17%
Record high56° (1986)
Record low-23° (1993)
Wed, 2538° / 22°0.08
38 °
Deerfield Colony, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high38°
Average low22°
Average precipitation0.08 in
Chance of precipitation33%
Record high55° (2005)
Record low-20° (1993)
Thu, 2636° / 20°0.06
36 °
Deerfield Colony, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high36°
Average low20°
Average precipitation0.06 in
Chance of precipitation25%
Record high62° (1998)
Record low-21° (1985)
Fri, 2737° / 19°0.02
37 °
Deerfield Colony, Friday, 27 November
Climate normal for this date — 60-year average.
Average high37°
Average low19°
Average precipitation0.02 in
Chance of precipitation17%
Record high60° (2017)
Record low-17° (1985)
Sat, 2837° / 20°0.03
37 °
Deerfield Colony, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high37°
Average low20°
Average precipitation0.03 in
Chance of precipitation22%
Record high61° (2021)
Record low-20° (1985)
Sun, 2937° / 19°0.03
37 °
Deerfield Colony, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high37°
Average low19°
Average precipitation0.03 in
Chance of precipitation27%
Record high55° (1980)
Record low-14° (2006)
Mon, 3036° / 19°0.03
36 °
Deerfield Colony, Monday, 30 November
Climate normal for this date — 60-year average.
Average high36°
Average low19°
Average precipitation0.03 in
Chance of precipitation15%
Record high55° (1963)
Record low-15° (1975)
Tue, 0137° / 19°0.04
37 °
Deerfield Colony, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high37°
Average low19°
Average precipitation0.04 in
Chance of precipitation22%
Record high65° (2021)
Record low-21° (1985)
Wed, 0236° / 19°0.06
36 °
Deerfield Colony, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high36°
Average low19°
Average precipitation0.06 in
Chance of precipitation33%
Record high61° (2021)
Record low-20° (1985)
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 Deerfield Colony, 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 Deerfield Colony, 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.