Monthly outlook for Tonville, CO: average high 53.9°, average low 32.6°. That is 2.7° above the climate normal for November. Precipitation is expected on 0 days (about 0.0 inches), against a normal of 2 days and 0.5 inches. The warmest day looks like 13 November (64.2°), the coolest 23 November (21.6°).
53.9°/32.6°
Average high / low
+2.7°
Above normal
0 / 2
Wet days / normal
0.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
13 November – 22 November
55.7°
51.1°
+2.5°
23 November – 2 December
51°
44.8°
+3.4°
3 December – 12 December
at normal
43.1°
—
November records over 66 years
81°2 November 2025All-time high
-8.7°30 November 1979All-time low
Climate normals and records are computed from the nearest reference point — Keenesburg (13 mi).
Sat, 1452° / 40°0
52 °
Tonville, Saturday, 14 November
Overcast. High 52°, low 40°.
Pressure29.77 inHg
Wind2.3 mph NE
Humidity71%
Visibility6.2 mi
Dew point38°
Sun, 1557° / 36°0
57 °
Tonville, Sunday, 15 November
Overcast. High 57°, low 36°.
Pressure30.12 inHg
Wind3.4 mph SE
Humidity63%
Visibility6.2 mi
Dew point38°
Mon, 1661° / 32°0
61 °
Tonville, Monday, 16 November
Partly cloudy. High 61°, low 32°.
Pressure30.00 inHg
Wind2.6 mph E
Humidity37%
Visibility6.2 mi
Dew point31°
Tue, 1760° / 34°0
60 °
Tonville, Tuesday, 17 November
Overcast. High 60°, low 34°.
Pressure29.80 inHg
Wind1.3 mph E
Humidity39%
Visibility6.2 mi
Dew point27°
Wed, 1855° / 37°0
55 °
Tonville, Wednesday, 18 November
Overcast. High 55°, low 37°.
Pressure29.68 inHg
Wind17 mph S
Humidity40%
Visibility—
Dew point27°
Thu, 1958° / 32°0
58 °
Tonville, Thursday, 19 November
Partly cloudy. High 58°, low 32°.
Pressure30.00 inHg
Wind9.7 mph S
Humidity40%
Visibility—
Dew point24°
Fri, 2064° / 39°0
64 °
Tonville, Friday, 20 November
Overcast. High 64°, low 39°.
Pressure29.62 inHg
Wind30.8 mph NW
Humidity16%
Visibility—
Dew point11°
Sat, 2144° / 28°0
44 °
Tonville, Saturday, 21 November
Clear. High 44°, low 28°.
Pressure30.45 inHg
Wind9.3 mph E
Humidity43%
Visibility—
Dew point18°
Sun, 2242° / 26°0
42 °
Tonville, Sunday, 22 November
Overcast. High 42°, low 26°.
Pressure30.45 inHg
Wind8.2 mph N
Humidity42%
Visibility—
Dew point16°
Mon, 2341° / 22°0
41 °
Tonville, Monday, 23 November
Clear. High 41°, low 22°.
Pressure30.42 inHg
Wind8.7 mph NE
Humidity49%
Visibility—
Dew point17°
Tue, 2445° / 24°0
45 °
Tonville, Tuesday, 24 November
Overcast. High 45°, low 24°.
Pressure30.15 inHg
Wind4.9 mph N
Humidity47%
Visibility—
Dew point19°
Wed, 2556° / 31°0
56 °
Tonville, Wednesday, 25 November
Clear. High 56°, low 31°.
Pressure30.24 inHg
Wind8.9 mph SE
Humidity42%
Visibility—
Dew point25°
Thu, 2659° / 35°0
59 °
Tonville, Thursday, 26 November
Overcast. High 59°, low 35°.
Pressure29.94 inHg
Wind7.9 mph SW
Humidity20%
Visibility—
Dew point11°
Fri, 2754° / 37°0
54 °
Tonville, Friday, 27 November
Overcast. High 54°, low 37°.
Pressure29.88 inHg
Wind9.1 mph NE
Humidity29%
Visibility—
Dew point18°
Sat, 2851° / 29°0
51 °
Tonville, Saturday, 28 November
Clear. High 51°, low 29°.
Pressure30.00 inHg
Wind7.9 mph S
Humidity24%
Visibility—
Dew point9°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 2943° / 22°0.03
43 °
Tonville, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high43°
Average low22°
Average precipitation0.03 in
Chance of precipitation18%
Record high68° (2021)
Record low-8° (1979)
Mon, 3043° / 21°0.03
43 °
Tonville, Monday, 30 November
Climate normal for this date — 60-year average.
Average high43°
Average low21°
Average precipitation0.03 in
Chance of precipitation15%
Record high69° (1995)
Record low-9° (1979)
Tue, 0144° / 22°0.01
44 °
Tonville, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high44°
Average low22°
Average precipitation0.01 in
Chance of precipitation10%
Record high71° (2021)
Record low-3° (1985)
Wed, 0245° / 22°0.02
45 °
Tonville, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high45°
Average low22°
Average precipitation0.02 in
Chance of precipitation13%
Record high68° (2021)
Record low0° (1979)
Thu, 0344° / 22°0.02
44 °
Tonville, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high44°
Average low22°
Average precipitation0.02 in
Chance of precipitation8%
Record high67° (2017)
Record low-2° (1978)
Fri, 0445° / 21°0.01
45 °
Tonville, Friday, 4 December
Climate normal for this date — 60-year average.
Average high45°
Average low21°
Average precipitation0.01 in
Chance of precipitation8%
Record high65° (2007)
Record low-2° (1972)
Sat, 0544° / 21°0.02
44 °
Tonville, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high44°
Average low21°
Average precipitation0.02 in
Chance of precipitation18%
Record high68° (2012)
Record low-17° (1972)
Sun, 0641° / 20°0.02
41 °
Tonville, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high41°
Average low20°
Average precipitation0.02 in
Chance of precipitation18%
Record high60° (2023)
Record low-30° (1972)
Mon, 0742° / 21°0.02
42 °
Tonville, Monday, 7 December
Climate normal for this date — 60-year average.
Average high42°
Average low21°
Average precipitation0.02 in
Chance of precipitation18%
Record high62° (1987)
Record low-19° (1972)
Tue, 0842° / 21°0.02
42 °
Tonville, Tuesday, 8 December
Climate normal for this date — 60-year average.
Average high42°
Average low21°
Average precipitation0.02 in
Chance of precipitation12%
Record high60° (1970)
Record low-16° (1978)
Wed, 0942° / 20°0.03
42 °
Tonville, Wednesday, 9 December
Climate normal for this date — 60-year average.
Average high42°
Average low20°
Average precipitation0.03 in
Chance of precipitation15%
Record high64° (2015)
Record low-17° (1978)
Thu, 1044° / 20°0.02
44 °
Tonville, Thursday, 10 December
Climate normal for this date — 60-year average.
Average high44°
Average low20°
Average precipitation0.02 in
Chance of precipitation8%
Record high63° (1990)
Record low-25° (1972)
Fri, 1144° / 21°0.02
44 °
Tonville, Friday, 11 December
Climate normal for this date — 60-year average.
Average high44°
Average low21°
Average precipitation0.02 in
Chance of precipitation17%
Record high69° (2025)
Record low-19° (1972)
Sat, 1243° / 21°0.01
43 °
Tonville, Saturday, 12 December
Climate normal for this date — 60-year average.
Average high43°
Average low21°
Average precipitation0.01 in
Chance of precipitation12%
Record high64° (2017)
Record low-17° (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 Tonville, CO 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 Tonville, CO 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.