Monthly outlook for Aetna Estates, CO: average high 54.7°, average low 34.5°. That is 3.2° above the climate normal for November. Precipitation is expected on 1 day (about 0.1 inches), against a normal of 2 days and 0.5 inches. The warmest day looks like 12 November (65.9°), the coolest 25 November (21°).
54.7°/34.5°
Average high / low
+3.2°
Above normal
1 / 2
Wet days / normal
0.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
12 November – 21 November
58.6°
50.8°
+4.3°
22 November – 1 December
48.2°
44.9°
+1.9°
2 December – 11 December
at normal
43.1°
—
November records over 66 years
79.3°2 November 2025All-time high
-11.2°3 November 1991All-time low
Fri, 1364° / 41°0
64 °
Aetna Estates, Friday, 13 November
Overcast. High 64°, low 41°.
Pressure29.80 inHg
Wind2.1 mph N
Humidity31%
Visibility6.2 mi
Dew point23°
Sat, 1451° / 38°0.1
51 °
Aetna Estates, Saturday, 14 November
Light rain. High 51°, low 38°.
Pressure29.80 inHg
Wind3 mph NE
Humidity73%
Visibility6.2 mi
Dew point38°
Sun, 1555° / 36°0
55 °
Aetna Estates, Sunday, 15 November
Partly cloudy. High 55°, low 36°.
Pressure30.12 inHg
Wind1 mph NE
Humidity63%
Visibility6.2 mi
Dew point38°
Mon, 1661° / 35°0
61 °
Aetna Estates, Monday, 16 November
Partly cloudy. High 61°, low 35°.
Pressure30.03 inHg
Wind5.9 mph E
Humidity39%
Visibility—
Dew point28°
Tue, 1758° / 35°0
58 °
Aetna Estates, Tuesday, 17 November
Overcast. High 58°, low 35°.
Pressure29.94 inHg
Wind6.6 mph SW
Humidity40%
Visibility—
Dew point28°
Wed, 1864° / 43°0
64 °
Aetna Estates, Wednesday, 18 November
Clear. High 64°, low 43°.
Pressure29.65 inHg
Wind13.4 mph SW
Humidity33%
Visibility—
Dew point29°
Thu, 1955° / 40°0
55 °
Aetna Estates, Thursday, 19 November
Overcast. High 55°, low 40°.
Pressure29.85 inHg
Wind10.3 mph SW
Humidity29%
Visibility—
Dew point18°
Fri, 2056° / 37°0
56 °
Aetna Estates, Friday, 20 November
Overcast. High 56°, low 37°.
Pressure29.91 inHg
Wind7.9 mph S
Humidity29%
Visibility—
Dew point18°
Sat, 2156° / 37°0
56 °
Aetna Estates, Saturday, 21 November
Mostly clear. High 56°, low 37°.
Pressure29.71 inHg
Wind19 mph SW
Humidity17%
Visibility—
Dew point10°
Sun, 2249° / 35°0
49 °
Aetna Estates, Sunday, 22 November
Overcast. High 49°, low 35°.
Pressure29.94 inHg
Wind22.5 mph NW
Humidity12%
Visibility—
Dew point-5°
Mon, 2346° / 30°0
46 °
Aetna Estates, Monday, 23 November
Overcast. High 46°, low 30°.
Pressure29.77 inHg
Wind13.3 mph NE
Humidity29%
Visibility—
Dew point11°
Tue, 2448° / 26°0.01
48 °
Aetna Estates, Tuesday, 24 November
Light snow. High 48°, low 26°.
Pressure29.88 inHg
Wind9.8 mph W
Humidity32%
Visibility—
Dew point12°
Wed, 2546° / 21°0
46 °
Aetna Estates, Wednesday, 25 November
Clear. High 46°, low 21°.
Pressure30.06 inHg
Wind7.2 mph E
Humidity36%
Visibility—
Dew point12°
Thu, 2650° / 28°0
50 °
Aetna Estates, Thursday, 26 November
Overcast. High 50°, low 28°.
Pressure30.00 inHg
Wind9.1 mph S
Humidity26%
Visibility—
Dew point11°
Fri, 2750° / 29°0
50 °
Aetna Estates, Friday, 27 November
Clear. High 50°, low 29°.
Pressure30.03 inHg
Wind4 mph SE
Humidity30%
Visibility—
Dew point14°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 2844° / 21°0.02
44 °
Aetna Estates, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high44°
Average low21°
Average precipitation0.02 in
Chance of precipitation10%
Record high66° (1998)
Record low-7° (1979)
Sun, 2943° / 21°0.02
43 °
Aetna Estates, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high43°
Average low21°
Average precipitation0.02 in
Chance of precipitation17%
Record high68° (2021)
Record low-7° (1979)
Mon, 3043° / 21°0.03
43 °
Aetna Estates, Monday, 30 November
Climate normal for this date — 60-year average.
Average high43°
Average low21°
Average precipitation0.03 in
Chance of precipitation15%
Record high66° (1995)
Record low-7° (2006)
Tue, 0144° / 22°0.02
44 °
Aetna Estates, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high44°
Average low22°
Average precipitation0.02 in
Chance of precipitation8%
Record high69° (2021)
Record low-5° (1985)
Wed, 0245° / 23°0.01
45 °
Aetna Estates, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high45°
Average low23°
Average precipitation0.01 in
Chance of precipitation8%
Record high73° (2021)
Record low-4° (1985)
Thu, 0344° / 22°0.04
44 °
Aetna Estates, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high44°
Average low22°
Average precipitation0.04 in
Chance of precipitation10%
Record high65° (2017)
Record low-6° (1978)
Fri, 0445° / 22°0.01
45 °
Aetna Estates, Friday, 4 December
Climate normal for this date — 60-year average.
Average high45°
Average low22°
Average precipitation0.01 in
Chance of precipitation8%
Record high66° (1998)
Record low-3° (2005)
Sat, 0544° / 20°0.02
44 °
Aetna Estates, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high44°
Average low20°
Average precipitation0.02 in
Chance of precipitation12%
Record high67° (2012)
Record low-17° (2013)
Sun, 0641° / 20°0.02
41 °
Aetna Estates, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high41°
Average low20°
Average precipitation0.02 in
Chance of precipitation13%
Record high66° (2023)
Record low-22° (1972)
Mon, 0742° / 21°0.02
42 °
Aetna Estates, Monday, 7 December
Climate normal for this date — 60-year average.
Average high42°
Average low21°
Average precipitation0.02 in
Chance of precipitation12%
Record high62° (1965)
Record low-9° (2013)
Tue, 0842° / 20°0.02
42 °
Aetna Estates, Tuesday, 8 December
Climate normal for this date — 60-year average.
Average high42°
Average low20°
Average precipitation0.02 in
Chance of precipitation13%
Record high63° (2020)
Record low-24° (1978)
Wed, 0942° / 19°0.03
42 °
Aetna Estates, Wednesday, 9 December
Climate normal for this date — 60-year average.
Average high42°
Average low19°
Average precipitation0.03 in
Chance of precipitation18%
Record high64° (1981)
Record low-15° (2009)
Thu, 1044° / 19°0.02
44 °
Aetna Estates, Thursday, 10 December
Climate normal for this date — 60-year average.
Average high44°
Average low19°
Average precipitation0.02 in
Chance of precipitation13%
Record high62° (1990)
Record low-22° (1972)
Fri, 1144° / 21°0.02
44 °
Aetna Estates, Friday, 11 December
Climate normal for this date — 60-year average.
Average high44°
Average low21°
Average precipitation0.02 in
Chance of precipitation13%
Record high67° (2025)
Record low-15° (1972)
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 Aetna Estates, 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 Aetna Estates, 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.