Monthly outlook for Iles Grove, CO: average high 57.6°, average low 39.7°. That is 3.9° above the climate normal for October. Precipitation is expected on 3 days (about 0.8 inches), against a normal of 4 days and 0.9 inches. The warmest day looks like 21 October (66.1°), the coolest 26 October (35.3°).
57.6°/39.7°
Average high / low
+3.9°
Above normal
3 / 4
Wet days / normal
0.8 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
19 October – 28 October
58.5°
53°
+3°
29 October – 7 November
56°
46.4°
+5.4°
8 November – 17 November
at normal
42.5°
—
October records over 66 years
79.9°4 October 2024All-time high
-9.2°30 October 2019All-time low
Climate normals and records are computed from the nearest reference point — Thornburgh (9 mi).
Tue, 2061° / 36°0
61 °
Iles Grove, Tuesday, 20 October
Mostly clear. High 61°, low 36°.
Pressure30.09 inHg
Wind4.9 mph SW
Humidity49%
Visibility6.2 mi
Dew point41°
Wed, 2166° / 37°0
66 °
Iles Grove, Wednesday, 21 October
Overcast. High 66°, low 37°.
Pressure30.12 inHg
Wind1.3 mph W
Humidity44%
Visibility6.2 mi
Dew point41°
Thu, 2264° / 44°0.01
64 °
Iles Grove, Thursday, 22 October
Light rain. High 64°, low 44°.
Pressure30.03 inHg
Wind3.3 mph NE
Humidity55%
Visibility6.2 mi
Dew point45°
Fri, 2359° / 45°0.05
59 °
Iles Grove, Friday, 23 October
Light rain. High 59°, low 45°.
Pressure29.88 inHg
Wind16.3 mph SW
Humidity46%
Visibility6.2 mi
Dew point34°
Sat, 2452° / 36°0.05
52 °
Iles Grove, Saturday, 24 October
Light rain. High 52°, low 36°.
Pressure30.03 inHg
Wind5.5 mph NW
Humidity57%
Visibility—
Dew point34°
Sun, 2552° / 36°0
52 °
Iles Grove, Sunday, 25 October
Clear. High 52°, low 36°.
Pressure30.30 inHg
Wind5 mph NW
Humidity44%
Visibility—
Dew point25°
Mon, 2657° / 35°0
57 °
Iles Grove, Monday, 26 October
Clear. High 57°, low 35°.
Pressure30.18 inHg
Wind5.3 mph W
Humidity27%
Visibility—
Dew point17°
Tue, 2755° / 39°0
55 °
Iles Grove, Tuesday, 27 October
Overcast. High 55°, low 39°.
Pressure30.21 inHg
Wind4.8 mph SE
Humidity26%
Visibility—
Dew point16°
Wed, 2858° / 37°0
58 °
Iles Grove, Wednesday, 28 October
Clear. High 58°, low 37°.
Pressure30.18 inHg
Wind9.9 mph W
Humidity29%
Visibility—
Dew point20°
Thu, 2959° / 39°0
59 °
Iles Grove, Thursday, 29 October
Overcast. High 59°, low 39°.
Pressure30.09 inHg
Wind13 mph SW
Humidity35%
Visibility—
Dew point26°
Fri, 3058° / 41°0
58 °
Iles Grove, Friday, 30 October
Partly cloudy. High 58°, low 41°.
Pressure30.06 inHg
Wind10.3 mph W
Humidity37%
Visibility—
Dew point28°
Sat, 3152° / 44°0.01
52 °
Iles Grove, Saturday, 31 October
Light rain. High 52°, low 44°.
Pressure30.06 inHg
Wind13.2 mph SW
Humidity51%
Visibility—
Dew point33°
Sun, 0156° / 44°0
56 °
Iles Grove, Sunday, 1 November
Overcast. High 56°, low 44°.
Pressure30.15 inHg
Wind8.1 mph W
Humidity50%
Visibility—
Dew point33°
Mon, 0259° / 40°0
59 °
Iles Grove, Monday, 2 November
Overcast. High 59°, low 40°.
Pressure30.06 inHg
Wind13.2 mph SW
Humidity38%
Visibility—
Dew point28°
Tue, 0353° / 43°0.62
53 °
Iles Grove, Tuesday, 3 November
Rain. High 53°, low 43°.
Pressure29.83 inHg
Wind16.3 mph SW
Humidity59%
Visibility—
Dew point37°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 0446° / 24°0.04
46 °
Iles Grove, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high46°
Average low24°
Average precipitation0.04 in
Chance of precipitation18%
Record high63° (1983)
Record low2° (1992)
Thu, 0546° / 25°0.07
46 °
Iles Grove, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high46°
Average low25°
Average precipitation0.07 in
Chance of precipitation25%
Record high64° (2020)
Record low-8° (1961)
Fri, 0646° / 26°0.03
46 °
Iles Grove, Friday, 6 November
Climate normal for this date — 60-year average.
Average high46°
Average low26°
Average precipitation0.03 in
Chance of precipitation17%
Record high63° (2010)
Record low-8° (1961)
Sat, 0746° / 24°0.02
46 °
Iles Grove, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high46°
Average low24°
Average precipitation0.02 in
Chance of precipitation13%
Record high65° (1999)
Record low-8° (2000)
Sun, 0845° / 26°0.08
45 °
Iles Grove, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high45°
Average low26°
Average precipitation0.08 in
Chance of precipitation33%
Record high63° (1978)
Record low-4° (2000)
Mon, 0944° / 24°0.09
44 °
Iles Grove, Monday, 9 November
Climate normal for this date — 60-year average.
Average high44°
Average low24°
Average precipitation0.09 in
Chance of precipitation33%
Record high61° (1980)
Record low-3° (2011)
Tue, 1044° / 23°0.05
44 °
Iles Grove, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high44°
Average low23°
Average precipitation0.05 in
Chance of precipitation32%
Record high63° (1980)
Record low4° (1998)
Wed, 1143° / 23°0.07
43 °
Iles Grove, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high43°
Average low23°
Average precipitation0.07 in
Chance of precipitation25%
Record high62° (1980)
Record low2° (2022)
Thu, 1242° / 22°0.07
42 °
Iles Grove, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high42°
Average low22°
Average precipitation0.07 in
Chance of precipitation30%
Record high63° (1999)
Record low-8° (2000)
Fri, 1343° / 23°0.05
43 °
Iles Grove, Friday, 13 November
Climate normal for this date — 60-year average.
Average high43°
Average low23°
Average precipitation0.05 in
Chance of precipitation30%
Record high61° (2025)
Record low-11° (2000)
Sat, 1441° / 22°0.06
41 °
Iles Grove, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high41°
Average low22°
Average precipitation0.06 in
Chance of precipitation23%
Record high64° (1999)
Record low-7° (1961)
Sun, 1541° / 20°0.06
41 °
Iles Grove, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high41°
Average low20°
Average precipitation0.06 in
Chance of precipitation23%
Record high63° (1999)
Record low-9° (1997)
Mon, 1642° / 20°0.04
42 °
Iles Grove, Monday, 16 November
Climate normal for this date — 60-year average.
Average high42°
Average low20°
Average precipitation0.04 in
Chance of precipitation17%
Record high62° (1999)
Record low-7° (1997)
Tue, 1740° / 20°0.06
40 °
Iles Grove, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high40°
Average low20°
Average precipitation0.06 in
Chance of precipitation27%
Record high61° (1999)
Record low-9° (2000)
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.