Monthly outlook for Ironton, CO: average high 38°, average low 21.9°. That is 1.2° below the climate normal for November. Precipitation is expected on 2 days (about 0.9 inches), against a normal of 4 days and 1.1 inches. The warmest day looks like 16 November (44.5°), the coolest 6 November (10.2°).
38°/21.9°
Average high / low
−1.2°
Below normal
2 / 4
Wet days / normal
0.9 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
2 November – 11 November
35.9°
41.3°
-3°
12 November – 21 November
41.5°
37.5°
+2.2°
22 November – 1 December
at normal
32.5°
—
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).
Tue, 0337° / 13°0
37 °
Ironton, Tuesday, 3 November
Clear. High 37°, low 13°.
Pressure30.15 inHg
Wind1.1 mph NW
Humidity74%
Visibility6.2 mi
Dew point18°
Wed, 0437° / 14°0.07
37 °
Ironton, Wednesday, 4 November
Snow. High 37°, low 14°.
Pressure29.88 inHg
Wind6.8 mph S
Humidity74%
Visibility6.2 mi
Dew point16°
Thu, 0537° / 13°0
37 °
Ironton, Thursday, 5 November
Clear. High 37°, low 13°.
Pressure30.09 inHg
Wind0.9 mph N
Humidity80%
Visibility4.7 mi
Dew point19°
Fri, 0634° / 10°0
34 °
Ironton, Friday, 6 November
Clear. High 34°, low 10°.
Pressure30.24 inHg
Wind4.6 mph N
Humidity82%
Visibility—
Dew point26°
Sat, 0737° / 21°0
37 °
Ironton, Saturday, 7 November
Overcast. High 37°, low 21°.
Pressure30.27 inHg
Wind4.6 mph N
Humidity77%
Visibility—
Dew point28°
Sun, 0835° / 20°0
35 °
Ironton, Sunday, 8 November
Clear. High 35°, low 20°.
Pressure30.21 inHg
Wind3.7 mph SE
Humidity91%
Visibility—
Dew point30°
Mon, 0938° / 24°0
38 °
Ironton, Monday, 9 November
Mostly clear. High 38°, low 24°.
Pressure30.21 inHg
Wind6.2 mph S
Humidity87%
Visibility—
Dew point33°
Tue, 1037° / 26°0
37 °
Ironton, Tuesday, 10 November
Overcast. High 37°, low 26°.
Pressure30.15 inHg
Wind4.4 mph S
Humidity78%
Visibility—
Dew point29°
Wed, 1135° / 23°0
35 °
Ironton, Wednesday, 11 November
Overcast. High 35°, low 23°.
Pressure30.24 inHg
Wind4 mph SE
Humidity71%
Visibility—
Dew point25°
Thu, 1237° / 22°0
37 °
Ironton, Thursday, 12 November
Clear. High 37°, low 22°.
Pressure30.24 inHg
Wind4.1 mph SE
Humidity60%
Visibility—
Dew point21°
Fri, 1338° / 25°0
38 °
Ironton, Friday, 13 November
Clear. High 38°, low 25°.
Pressure30.24 inHg
Wind5.4 mph SE
Humidity57%
Visibility—
Dew point22°
Sat, 1442° / 27°0
42 °
Ironton, Saturday, 14 November
Clear. High 42°, low 27°.
Pressure30.39 inHg
Wind5.4 mph SE
Humidity51%
Visibility—
Dew point23°
Sun, 1544° / 30°0
44 °
Ironton, Sunday, 15 November
Partly cloudy. High 44°, low 30°.
Pressure30.36 inHg
Wind5.6 mph SE
Humidity40%
Visibility—
Dew point20°
Mon, 1645° / 30°0
45 °
Ironton, Monday, 16 November
Clear. High 45°, low 30°.
Pressure30.21 inHg
Wind4.4 mph S
Humidity32%
Visibility—
Dew point15°
Tue, 1744° / 29°0
44 °
Ironton, Tuesday, 17 November
Clear. High 44°, low 29°.
Pressure30.09 inHg
Wind3 mph NW
Humidity25%
Visibility—
Dew point8°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 1836° / 12°0.07
36 °
Ironton, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high36°
Average low12°
Average precipitation0.07 in
Chance of precipitation32%
Record high53° (2008)
Record low-17° (1987)
Thu, 1936° / 12°0.07
36 °
Ironton, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high36°
Average low12°
Average precipitation0.07 in
Chance of precipitation28%
Record high56° (1989)
Record low-20° (1971)
Fri, 2038° / 11°0.06
38 °
Ironton, Friday, 20 November
Climate normal for this date — 60-year average.
Average high38°
Average low11°
Average precipitation0.06 in
Chance of precipitation28%
Record high58° (1989)
Record low-16° (1975)
Sat, 2136° / 13°0.08
36 °
Ironton, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high36°
Average low13°
Average precipitation0.08 in
Chance of precipitation38%
Record high48° (1995)
Record low-12° (2015)
Sun, 2236° / 12°0.07
36 °
Ironton, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high36°
Average low12°
Average precipitation0.07 in
Chance of precipitation33%
Record high52° (2021)
Record low-15° (1975)
Mon, 2335° / 11°0.07
35 °
Ironton, Monday, 23 November
Climate normal for this date — 60-year average.
Average high35°
Average low11°
Average precipitation0.07 in
Chance of precipitation37%
Record high51° (2017)
Record low-13° (1999)
Tue, 2434° / 8°0.06
34 °
Ironton, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high34°
Average low8°
Average precipitation0.06 in
Chance of precipitation25%
Record high49° (1995)
Record low-15° (2007)
Wed, 2533° / 10°0.07
33 °
Ironton, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high33°
Average low10°
Average precipitation0.07 in
Chance of precipitation28%
Record high51° (1995)
Record low-23° (2010)
Thu, 2632° / 10°0.11
32 °
Ironton, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high32°
Average low10°
Average precipitation0.11 in
Chance of precipitation45%
Record high56° (2017)
Record low-29° (1975)
Fri, 2731° / 6°0.09
31 °
Ironton, Friday, 27 November
Climate normal for this date — 60-year average.
Average high31°
Average low6°
Average precipitation0.09 in
Chance of precipitation43%
Record high51° (2017)
Record low-12° (2003)
Sat, 2831° / 6°0.07
31 °
Ironton, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high31°
Average low6°
Average precipitation0.07 in
Chance of precipitation35%
Record high47° (1999)
Record low-16° (2001)
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)
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.