Monthly outlook for Tonville, CO: average high 59.3°, average low 38.5°. That is 3° above the climate normal for November. Precipitation is expected on 1 day (about 0.3 inches), against a normal of 3 days and 0.5 inches. The warmest day looks like 9 November (67.3°), the coolest 16 November (31.7°).
59.3°/38.5°
Average high / low
+3°
Above normal
1 / 3
Wet days / normal
0.3 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
2 November – 11 November
59.9°
54.8°
+2.8°
12 November – 21 November
58.3°
51.5°
+3.8°
22 November – 1 December
at normal
45.2°
—
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).
Tue, 0357° / 43°0.04
57 °
Tonville, Tuesday, 3 November
Light rain. High 57°, low 43°.
Pressure30.09 inHg
Wind4.8 mph NW
Humidity41%
Visibility6.2 mi
Dew point33°
Wed, 0456° / 35°0
56 °
Tonville, Wednesday, 4 November
Clear. High 56°, low 35°.
Pressure29.88 inHg
Wind2.8 mph N
Humidity46%
Visibility6.2 mi
Dew point34°
Thu, 0559° / 36°0
59 °
Tonville, Thursday, 5 November
Clear. High 59°, low 36°.
Pressure30.03 inHg
Wind1.4 mph NE
Humidity37%
Visibility6.2 mi
Dew point27°
Fri, 0659° / 36°0
59 °
Tonville, Friday, 6 November
Clear. High 59°, low 36°.
Pressure30.09 inHg
Wind6 mph S
Humidity42%
Visibility—
Dew point30°
Sat, 0761° / 35°0
61 °
Tonville, Saturday, 7 November
Clear. High 61°, low 35°.
Pressure30.09 inHg
Wind9.2 mph E
Humidity37%
Visibility—
Dew point28°
Sun, 0865° / 37°0
65 °
Tonville, Sunday, 8 November
Clear. High 65°, low 37°.
Pressure30.03 inHg
Wind5.7 mph S
Humidity22%
Visibility—
Dew point18°
Mon, 0967° / 43°0
67 °
Tonville, Monday, 9 November
Clear. High 67°, low 43°.
Pressure30.03 inHg
Wind13.2 mph SE
Humidity15%
Visibility—
Dew point13°
Tue, 1064° / 42°0
64 °
Tonville, Tuesday, 10 November
Overcast. High 64°, low 42°.
Pressure29.85 inHg
Wind7 mph W
Humidity23%
Visibility—
Dew point20°
Wed, 1159° / 42°0
59 °
Tonville, Wednesday, 11 November
Overcast. High 59°, low 42°.
Pressure30.12 inHg
Wind13.2 mph S
Humidity35%
Visibility—
Dew point26°
Thu, 1260° / 39°0
60 °
Tonville, Thursday, 12 November
Overcast. High 60°, low 39°.
Pressure30.03 inHg
Wind8.7 mph S
Humidity41%
Visibility—
Dew point31°
Fri, 1365° / 43°0
65 °
Tonville, Friday, 13 November
Overcast. High 65°, low 43°.
Pressure29.85 inHg
Wind14.1 mph W
Humidity27%
Visibility—
Dew point26°
Sat, 1455° / 40°0
55 °
Tonville, Saturday, 14 November
Overcast. High 55°, low 40°.
Pressure30.06 inHg
Wind27.8 mph N
Humidity19%
Visibility—
Dew point10°
Sun, 1554° / 34°0
54 °
Tonville, Sunday, 15 November
Overcast. High 54°, low 34°.
Pressure30.15 inHg
Wind18.7 mph N
Humidity14%
Visibility—
Dew point2°
Mon, 1663° / 32°0
63 °
Tonville, Monday, 16 November
Mostly clear. High 63°, low 32°.
Pressure29.83 inHg
Wind8.5 mph E
Humidity10%
Visibility—
Dew point-3°
Tue, 1752° / 34°0
52 °
Tonville, Tuesday, 17 November
Overcast. High 52°, low 34°.
Pressure29.97 inHg
Wind17.2 mph N
Humidity33%
Visibility—
Dew point21°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 1851° / 27°0.02
51 °
Tonville, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high51°
Average low27°
Average precipitation0.02 in
Chance of precipitation8%
Record high73° (2008)
Record low11° (1987)
Thu, 1951° / 26°0.03
51 °
Tonville, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high51°
Average low26°
Average precipitation0.03 in
Chance of precipitation13%
Record high76° (2007)
Record low10° (1987)
Fri, 2051° / 26°0.04
51 °
Tonville, Friday, 20 November
Climate normal for this date — 60-year average.
Average high51°
Average low26°
Average precipitation0.04 in
Chance of precipitation15%
Record high67° (1990)
Record low4° (1975)
Sat, 2149° / 25°0.04
49 °
Tonville, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high49°
Average low25°
Average precipitation0.04 in
Chance of precipitation18%
Record high70° (2006)
Record low-3° (1975)
Sun, 2249° / 25°0.02
49 °
Tonville, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high49°
Average low25°
Average precipitation0.02 in
Chance of precipitation13%
Record high69° (2002)
Record low0° (1975)
Mon, 2347° / 25°0.03
47 °
Tonville, Monday, 23 November
Climate normal for this date — 60-year average.
Average high47°
Average low25°
Average precipitation0.03 in
Chance of precipitation12%
Record high71° (2017)
Record low2° (1972)
Tue, 2448° / 24°0.02
48 °
Tonville, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high48°
Average low24°
Average precipitation0.02 in
Chance of precipitation10%
Record high70° (2017)
Record low5° (1993)
Wed, 2547° / 25°0.02
47 °
Tonville, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high47°
Average low25°
Average precipitation0.02 in
Chance of precipitation15%
Record high71° (1990)
Record low-4° (1993)
Thu, 2644° / 23°0.06
44 °
Tonville, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high44°
Average low23°
Average precipitation0.06 in
Chance of precipitation27%
Record high72° (2017)
Record low-2° (1975)
Fri, 2742° / 22°0.04
42 °
Tonville, Friday, 27 November
Climate normal for this date — 60-year average.
Average high42°
Average low22°
Average precipitation0.04 in
Chance of precipitation13%
Record high77° (2017)
Record low-5° (2019)
Sat, 2844° / 21°0.02
44 °
Tonville, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high44°
Average low21°
Average precipitation0.02 in
Chance of precipitation10%
Record high64° (1986)
Record low-1° (1976)
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)
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.