Monthly outlook for Ironton, CO: average high 31.2°, average low 13.7°. That is 2.4° below the climate normal for November. Precipitation is expected on 4 days (about 1.4 inches), against a normal of 5 days and 1.2 inches. The warmest day looks like 13 November (40.8°), the coolest 28 November (4.9°).
31.2°/13.7°
Average high / low
−2.4°
Below normal
4 / 5
Wet days / normal
1.4 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
13 November – 22 November
32.8°
37.1°
-2.4°
23 November – 2 December
28.4°
32.2°
-2.1°
3 December – 12 December
at normal
31.5°
—
November records over 66 years
58.6°3 November 2025All-time high
-29.4°26 November 1975All-time low
Climate normals and records are computed from the nearest reference point — Telluride (8 mi).
Sat, 1432° / 23°0.41
32 °
Ironton, Saturday, 14 November
Snow. High 32°, low 23°.
Pressure29.80 inHg
Wind4.3 mph NW
Humidity98%
Visibility1.4 mi
Dew point25°
Sun, 1537° / 8°0
37 °
Ironton, Sunday, 15 November
Clear. High 37°, low 8°.
Pressure30.12 inHg
Wind1.5 mph NW
Humidity74%
Visibility6.2 mi
Dew point16°
Mon, 1640° / 17°0
40 °
Ironton, Monday, 16 November
Overcast. High 40°, low 17°.
Pressure30.12 inHg
Wind1.5 mph SW
Humidity61%
Visibility6.2 mi
Dew point10°
Tue, 1733° / 19°0.41
33 °
Ironton, Tuesday, 17 November
Snow. High 33°, low 19°.
Pressure29.85 inHg
Wind11.5 mph S
Humidity96%
Visibility6.2 mi
Dew point26°
Wed, 1825° / 8°0.03
25 °
Ironton, Wednesday, 18 November
Light snow. High 25°, low 8°.
Pressure30.15 inHg
Wind7.9 mph S
Humidity86%
Visibility—
Dew point17°
Thu, 1931° / 14°0
31 °
Ironton, Thursday, 19 November
Partly cloudy. High 31°, low 14°.
Pressure30.03 inHg
Wind10.7 mph S
Humidity72%
Visibility—
Dew point21°
Fri, 2026° / 9°0.01
26 °
Ironton, Friday, 20 November
Light snow. High 26°, low 9°.
Pressure29.88 inHg
Wind17.1 mph SW
Humidity78%
Visibility—
Dew point19°
Sat, 2132° / 8°0
32 °
Ironton, Saturday, 21 November
Overcast. High 32°, low 8°.
Pressure30.18 inHg
Wind6.1 mph S
Humidity52%
Visibility—
Dew point13°
Sun, 2231° / 17°0
31 °
Ironton, Sunday, 22 November
Overcast. High 31°, low 17°.
Pressure30.21 inHg
Wind5.3 mph S
Humidity74%
Visibility—
Dew point22°
Mon, 2333° / 20°0
33 °
Ironton, Monday, 23 November
Overcast. High 33°, low 20°.
Pressure30.15 inHg
Wind8.2 mph S
Humidity62%
Visibility—
Dew point19°
Tue, 2427° / 16°0.29
27 °
Ironton, Tuesday, 24 November
Snow. High 27°, low 16°.
Pressure30.06 inHg
Wind8.2 mph NW
Humidity79%
Visibility—
Dew point20°
Wed, 2530° / 11°0
30 °
Ironton, Wednesday, 25 November
Clear. High 30°, low 11°.
Pressure30.27 inHg
Wind8.1 mph S
Humidity59%
Visibility—
Dew point13°
Thu, 2631° / 17°0
31 °
Ironton, Thursday, 26 November
Overcast. High 31°, low 17°.
Pressure30.15 inHg
Wind8.9 mph S
Humidity59%
Visibility—
Dew point16°
Fri, 2722° / 10°0.24
22 °
Ironton, Friday, 27 November
Snow. High 22°, low 10°.
Pressure30.00 inHg
Wind7.4 mph NW
Humidity72%
Visibility—
Dew point13°
Sat, 2828° / 5°0.02
28 °
Ironton, Saturday, 28 November
Light snow. High 28°, low 5°.
Pressure30.09 inHg
Wind7.5 mph S
Humidity50%
Visibility—
Dew point7°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 2931° / 7°0.1
31 °
Ironton, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high31°
Average low7°
Average precipitation0.1 in
Chance of precipitation45%
Record high51° (2021)
Record low-17° (2005)
Mon, 3031° / 6°0.07
31 °
Ironton, Monday, 30 November
Climate normal for this date — 60-year average.
Average high31°
Average low6°
Average precipitation0.07 in
Chance of precipitation30%
Record high51° (1999)
Record low-25° (2006)
Tue, 0132° / 8°0.07
32 °
Ironton, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high32°
Average low8°
Average precipitation0.07 in
Chance of precipitation30%
Record high53° (2021)
Record low-9° (2015)
Wed, 0233° / 8°0.06
33 °
Ironton, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high33°
Average low8°
Average precipitation0.06 in
Chance of precipitation35%
Record high53° (2021)
Record low-19° (1967)
Thu, 0333° / 9°0.05
33 °
Ironton, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high33°
Average low9°
Average precipitation0.05 in
Chance of precipitation25%
Record high49° (2021)
Record low-21° (2006)
Fri, 0434° / 8°0.06
34 °
Ironton, Friday, 4 December
Climate normal for this date — 60-year average.
Average high34°
Average low8°
Average precipitation0.06 in
Chance of precipitation15%
Record high48° (1989)
Record low-17° (2009)
Sat, 0532° / 9°0.09
32 °
Ironton, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high32°
Average low9°
Average precipitation0.09 in
Chance of precipitation32%
Record high47° (1965)
Record low-25° (2005)
Sun, 0631° / 8°0.08
31 °
Ironton, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high31°
Average low8°
Average precipitation0.08 in
Chance of precipitation32%
Record high47° (2023)
Record low-20° (2011)
Mon, 0731° / 8°0.08
31 °
Ironton, Monday, 7 December
Climate normal for this date — 60-year average.
Average high31°
Average low8°
Average precipitation0.08 in
Chance of precipitation33%
Record high46° (1981)
Record low-8° (1967)
Tue, 0830° / 8°0.1
30 °
Ironton, Tuesday, 8 December
Climate normal for this date — 60-year average.
Average high30°
Average low8°
Average precipitation0.1 in
Chance of precipitation37%
Record high48° (1981)
Record low-32° (2005)
Wed, 0930° / 4°0.05
30 °
Ironton, Wednesday, 9 December
Climate normal for this date — 60-year average.
Average high30°
Average low4°
Average precipitation0.05 in
Chance of precipitation32%
Record high45° (1981)
Record low-22° (1978)
Thu, 1031° / 5°0.06
31 °
Ironton, Thursday, 10 December
Climate normal for this date — 60-year average.
Average high31°
Average low5°
Average precipitation0.06 in
Chance of precipitation28%
Record high45° (2017)
Record low-17° (1994)
Fri, 1131° / 8°0.06
31 °
Ironton, Friday, 11 December
Climate normal for this date — 60-year average.
Average high31°
Average low8°
Average precipitation0.06 in
Chance of precipitation33%
Record high47° (2017)
Record low-20° (1989)
Sat, 1231° / 6°0.07
31 °
Ironton, Saturday, 12 December
Climate normal for this date — 60-year average.
Average high31°
Average low6°
Average precipitation0.07 in
Chance of precipitation27%
Record high49° (2017)
Record low-21° (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 Ironton, 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 Ironton, 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.