Monthly outlook for Ironton, CO: average high 32.3°, average low 15.4°. That is 2.8° below the climate normal for November. Precipitation is expected on 7 days (about 2.4 inches), against a normal of 5 days and 1.2 inches. The warmest day looks like 9 November (48°), the coolest 21 November (-6.5°).
32.3°/15.4°
Average high / low
−2.8°
Below normal
7 / 5
Wet days / normal
2.4 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 November – 18 November
40.7°
38.3°
+1.3°
19 November – 28 November
18.4°
34.1°
-8.7°
29 November – 8 December
at normal
32°
—
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, 1046° / 22°0
46 °
Ironton, Tuesday, 10 November
Overcast. High 46°, low 22°.
Pressure30.27 inHg
Wind5.9 mph N
Humidity64%
Visibility6.2 mi
Dew point20°
Wed, 1145° / 26°0
45 °
Ironton, Wednesday, 11 November
Clear. High 45°, low 26°.
Pressure30.27 inHg
Wind5 mph N
Humidity47%
Visibility6.2 mi
Dew point7°
Thu, 1246° / 29°0
46 °
Ironton, Thursday, 12 November
Clear. High 46°, low 29°.
Pressure30.15 inHg
Wind3.8 mph N
Humidity51%
Visibility6.2 mi
Dew point14°
Fri, 1342° / 26°0
42 °
Ironton, Friday, 13 November
Overcast. High 42°, low 26°.
Pressure30.03 inHg
Wind5.9 mph SE
Humidity60%
Visibility—
Dew point26°
Sat, 1435° / 24°0.1
35 °
Ironton, Saturday, 14 November
Snow. High 35°, low 24°.
Pressure29.85 inHg
Wind6.4 mph SE
Humidity89%
Visibility—
Dew point30°
Sun, 1540° / 27°0
40 °
Ironton, Sunday, 15 November
Mostly clear. High 40°, low 27°.
Pressure29.97 inHg
Wind5 mph NW
Humidity24%
Visibility—
Dew point4°
Mon, 1640° / 27°0
40 °
Ironton, Monday, 16 November
Partly cloudy. High 40°, low 27°.
Pressure30.00 inHg
Wind5.7 mph NW
Humidity37%
Visibility—
Dew point13°
Tue, 1739° / 26°0.19
39 °
Ironton, Tuesday, 17 November
Snow. High 39°, low 26°.
Pressure29.91 inHg
Wind10.9 mph S
Humidity37%
Visibility—
Dew point13°
Wed, 1828° / 13°1.02
28 °
Ironton, Wednesday, 18 November
Snow. High 28°, low 13°.
Pressure29.77 inHg
Wind12.7 mph SW
Humidity89%
Visibility—
Dew point24°
Thu, 1918° / 0°0.34
18 °
Ironton, Thursday, 19 November
Snow. High 18°, low 0°.
Pressure29.80 inHg
Wind9.5 mph W
Humidity81%
Visibility—
Dew point12°
Fri, 2012° / -4°0.28
12 °
Ironton, Friday, 20 November
Snow. High 12°, low -4°.
Pressure30.09 inHg
Wind7.7 mph S
Humidity89%
Visibility—
Dew point8°
Sat, 2115° / -7°0
15 °
Ironton, Saturday, 21 November
Overcast. High 15°, low -7°.
Pressure30.18 inHg
Wind6.1 mph NW
Humidity83%
Visibility—
Dew point6°
Sun, 2222° / 3°0.43
22 °
Ironton, Sunday, 22 November
Snow. High 22°, low 3°.
Pressure29.94 inHg
Wind6.3 mph W
Humidity91%
Visibility—
Dew point17°
Mon, 2316° / 1°0.07
16 °
Ironton, Monday, 23 November
Light snow. High 16°, low 1°.
Pressure30.30 inHg
Wind7.7 mph N
Humidity83%
Visibility—
Dew point8°
Tue, 2428° / 12°0
28 °
Ironton, Tuesday, 24 November
Overcast. High 28°, low 12°.
Pressure30.24 inHg
Wind7.9 mph N
Humidity93%
Visibility—
Dew point24°
From day 17 onward the outlook is built from 60-year climate statistics
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)
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)
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.