Monthly outlook for Iles Grove, CO: average high 41.2°, average low 22.6°. That is 1.6° above the climate normal for November. Precipitation is expected on 5 days (about 1.5 inches), against a normal of 5 days and 0.9 inches. The warmest day looks like 17 November (58.7°), the coolest 22 November (11.7°).
41.2°/22.6°
Average high / low
+1.6°
Above normal
5 / 5
Wet days / normal
1.5 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
13 November – 22 November
44.3°
40.4°
+2.2°
23 November – 2 December
36°
34.6°
+0.8°
3 December – 12 December
at normal
32.8°
—
November records over 66 years
65.1°2 November 2025All-time high
-22.7°25 November 2010All-time low
Climate normals and records are computed from the nearest reference point — Thornburgh (9 mi).
Sat, 1446° / 29°0.01
46 °
Iles Grove, Saturday, 14 November
Light rain. High 46°, low 29°.
Pressure29.77 inHg
Wind2.6 mph NW
Humidity59%
Visibility6.2 mi
Dew point32°
Sun, 1553° / 28°0
53 °
Iles Grove, Sunday, 15 November
Overcast. High 53°, low 28°.
Pressure30.12 inHg
Wind4.3 mph SW
Humidity50%
Visibility6.2 mi
Dew point32°
Mon, 1656° / 29°0
56 °
Iles Grove, Monday, 16 November
Overcast. High 56°, low 29°.
Pressure30.06 inHg
Wind1 mph W
Humidity46%
Visibility6.2 mi
Dew point32°
Tue, 1759° / 29°0.05
59 °
Iles Grove, Tuesday, 17 November
Light rain. High 59°, low 29°.
Pressure29.71 inHg
Wind2.2 mph SE
Humidity43%
Visibility6.2 mi
Dew point31°
Wed, 1839° / 20°0.37
39 °
Iles Grove, Wednesday, 18 November
Snow. High 39°, low 20°.
Pressure30.21 inHg
Wind10.2 mph W
Humidity80%
Visibility—
Dew point29°
Thu, 1943° / 21°0
43 °
Iles Grove, Thursday, 19 November
Overcast. High 43°, low 21°.
Pressure30.09 inHg
Wind4.9 mph S
Humidity70%
Visibility—
Dew point27°
Fri, 2037° / 22°0.44
37 °
Iles Grove, Friday, 20 November
Snow. High 37°, low 22°.
Pressure29.74 inHg
Wind18 mph SW
Humidity72%
Visibility—
Dew point29°
Sat, 2127° / 13°0
27 °
Iles Grove, Saturday, 21 November
Overcast. High 27°, low 13°.
Pressure30.56 inHg
Wind3.8 mph S
Humidity72%
Visibility—
Dew point15°
Sun, 2229° / 12°0
29 °
Iles Grove, Sunday, 22 November
Partly cloudy. High 29°, low 12°.
Pressure30.53 inHg
Wind3.7 mph SE
Humidity58%
Visibility—
Dew point10°
Mon, 2334° / 15°0
34 °
Iles Grove, Monday, 23 November
Clear. High 34°, low 15°.
Pressure30.39 inHg
Wind3.8 mph SE
Humidity60%
Visibility—
Dew point15°
Tue, 2435° / 22°0
35 °
Iles Grove, Tuesday, 24 November
Overcast. High 35°, low 22°.
Pressure30.12 inHg
Wind3.9 mph S
Humidity66%
Visibility—
Dew point21°
Wed, 2539° / 23°0
39 °
Iles Grove, Wednesday, 25 November
Partly cloudy. High 39°, low 23°.
Pressure30.15 inHg
Wind6 mph S
Humidity61%
Visibility—
Dew point20°
Thu, 2645° / 27°0.04
45 °
Iles Grove, Thursday, 26 November
Light snow. High 45°, low 27°.
Pressure29.83 inHg
Wind14.7 mph SW
Humidity59%
Visibility—
Dew point24°
Fri, 2731° / 26°0.55
31 °
Iles Grove, Friday, 27 November
Snow. High 31°, low 26°.
Pressure29.94 inHg
Wind8 mph W
Humidity95%
Visibility—
Dew point30°
Sat, 2832° / 17°0.04
32 °
Iles Grove, Saturday, 28 November
Light snow. High 32°, low 17°.
Pressure30.18 inHg
Wind9.5 mph SW
Humidity74%
Visibility—
Dew point19°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 2933° / 14°0.07
33 °
Iles Grove, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high33°
Average low14°
Average precipitation0.07 in
Chance of precipitation43%
Record high54° (2021)
Record low-12° (1979)
Mon, 3034° / 14°0.06
34 °
Iles Grove, Monday, 30 November
Climate normal for this date — 60-year average.
Average high34°
Average low14°
Average precipitation0.06 in
Chance of precipitation30%
Record high51° (1999)
Record low-16° (2006)
Tue, 0134° / 15°0.05
34 °
Iles Grove, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high34°
Average low15°
Average precipitation0.05 in
Chance of precipitation27%
Record high53° (2021)
Record low-10° (1979)
Wed, 0235° / 16°0.06
35 °
Iles Grove, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high35°
Average low16°
Average precipitation0.06 in
Chance of precipitation35%
Record high54° (2021)
Record low-11° (2004)
Thu, 0334° / 15°0.04
34 °
Iles Grove, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high34°
Average low15°
Average precipitation0.04 in
Chance of precipitation23%
Record high53° (2021)
Record low-14° (2006)
Fri, 0435° / 15°0.05
35 °
Iles Grove, Friday, 4 December
Climate normal for this date — 60-year average.
Average high35°
Average low15°
Average precipitation0.05 in
Chance of precipitation27%
Record high53° (2021)
Record low-18° (2009)
Sat, 0533° / 14°0.07
33 °
Iles Grove, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high33°
Average low14°
Average precipitation0.07 in
Chance of precipitation35%
Record high50° (2012)
Record low-23° (2013)
Sun, 0632° / 13°0.07
32 °
Iles Grove, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high32°
Average low13°
Average precipitation0.07 in
Chance of precipitation23%
Record high45° (1965)
Record low-22° (2013)
Mon, 0733° / 14°0.07
33 °
Iles Grove, Monday, 7 December
Climate normal for this date — 60-year average.
Average high33°
Average low14°
Average precipitation0.07 in
Chance of precipitation32%
Record high45° (1965)
Record low-17° (2005)
Tue, 0832° / 13°0.07
32 °
Iles Grove, Tuesday, 8 December
Climate normal for this date — 60-year average.
Average high32°
Average low13°
Average precipitation0.07 in
Chance of precipitation35%
Record high46° (2020)
Record low-24° (2005)
Wed, 0932° / 11°0.04
32 °
Iles Grove, Wednesday, 9 December
Climate normal for this date — 60-year average.
Average high32°
Average low11°
Average precipitation0.04 in
Chance of precipitation22%
Record high50° (2020)
Record low-17° (2009)
Thu, 1033° / 12°0.06
33 °
Iles Grove, Thursday, 10 December
Climate normal for this date — 60-year average.
Average high33°
Average low12°
Average precipitation0.06 in
Chance of precipitation28%
Record high48° (2025)
Record low-16° (2009)
Fri, 1132° / 13°0.05
32 °
Iles Grove, Friday, 11 December
Climate normal for this date — 60-year average.
Average high32°
Average low13°
Average precipitation0.05 in
Chance of precipitation23%
Record high51° (2025)
Record low-12° (1961)
Sat, 1232° / 13°0.04
32 °
Iles Grove, Saturday, 12 December
Climate normal for this date — 60-year average.
Average high32°
Average low13°
Average precipitation0.04 in
Chance of precipitation27%
Record high51° (2014)
Record low-20° (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 Iles Grove, 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 Iles Grove, 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.