Monthly outlook for Tonville, CO: average high 58.7°, average low 37.3°. That is 2.8° above the climate normal for November. Precipitation is expected on 4 days (about 0.8 inches), against a normal of 2 days and 0.5 inches. The warmest day looks like 14 November (65.6°), the coolest 18 November (29.2°).
58.7°/37.3°
Average high / low
+2.8°
Above normal
4 / 2
Wet days / normal
0.8 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
3 November – 12 November
60.9°
54.7°
+3.5°
13 November – 22 November
55.1°
51.1°
+2.2°
23 November – 2 December
at normal
44.8°
—
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).
Wed, 0457° / 39°0
57 °
Tonville, Wednesday, 4 November
Overcast. High 57°, low 39°.
Pressure29.91 inHg
Wind3.5 mph NE
Humidity52%
Visibility6.2 mi
Dew point35°
Thu, 0560° / 38°0
60 °
Tonville, Thursday, 5 November
Clear. High 60°, low 38°.
Pressure30.06 inHg
Wind0.1 mph SE
Humidity39%
Visibility6.2 mi
Dew point28°
Fri, 0659° / 34°0
59 °
Tonville, Friday, 6 November
Overcast. High 59°, low 34°.
Pressure30.15 inHg
Wind2.1 mph N
Humidity41%
Visibility6.2 mi
Dew point32°
Sat, 0763° / 33°0
63 °
Tonville, Saturday, 7 November
Clear. High 63°, low 33°.
Pressure30.15 inHg
Wind1.2 mph S
Humidity35%
Visibility6.2 mi
Dew point29°
Sun, 0864° / 35°0
64 °
Tonville, Sunday, 8 November
Clear. High 64°, low 35°.
Pressure30.21 inHg
Wind4.9 mph SW
Humidity39%
Visibility—
Dew point29°
Mon, 0963° / 36°0
63 °
Tonville, Monday, 9 November
Mostly clear. High 63°, low 36°.
Pressure30.06 inHg
Wind6.9 mph SE
Humidity30%
Visibility—
Dew point25°
Tue, 1063° / 39°0
63 °
Tonville, Tuesday, 10 November
Overcast. High 63°, low 39°.
Pressure30.03 inHg
Wind10.5 mph S
Humidity27%
Visibility—
Dew point22°
Wed, 1161° / 42°0
61 °
Tonville, Wednesday, 11 November
Overcast. High 61°, low 42°.
Pressure30.03 inHg
Wind11.3 mph NE
Humidity30%
Visibility—
Dew point25°
Thu, 1262° / 39°0
62 °
Tonville, Thursday, 12 November
Clear. High 62°, low 39°.
Pressure29.91 inHg
Wind6.9 mph E
Humidity30%
Visibility—
Dew point24°
Fri, 1363° / 40°0
63 °
Tonville, Friday, 13 November
Clear. High 63°, low 40°.
Pressure29.83 inHg
Wind6.5 mph E
Humidity21%
Visibility—
Dew point17°
Sat, 1466° / 41°0
66 °
Tonville, Saturday, 14 November
Clear. High 66°, low 41°.
Pressure29.94 inHg
Wind11.5 mph SE
Humidity18%
Visibility—
Dew point14°
Sun, 1565° / 37°0
65 °
Tonville, Sunday, 15 November
Clear. High 65°, low 37°.
Pressure29.80 inHg
Wind4.9 mph W
Humidity19%
Visibility—
Dew point13°
Mon, 1659° / 40°0.1
59 °
Tonville, Monday, 16 November
Snow. High 59°, low 40°.
Pressure29.71 inHg
Wind18.4 mph N
Humidity27%
Visibility—
Dew point20°
Tue, 1743° / 32°0.48
43 °
Tonville, Tuesday, 17 November
Snow. High 43°, low 32°.
Pressure30.03 inHg
Wind20.4 mph N
Humidity48%
Visibility—
Dew point24°
Wed, 1836° / 29°0.12
36 °
Tonville, Wednesday, 18 November
Snow. High 36°, low 29°.
Pressure30.27 inHg
Wind16.1 mph N
Humidity100%
Visibility—
Dew point34°
From day 17 onward the outlook is built from 60-year climate statistics
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)
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)
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.