Monthly outlook for Aetna Estates, CO: average high 64.4°, average low 44°. That is 2.8° above the climate normal for October. Precipitation is expected on 3 days (about 0.4 inches), against a normal of 3 days and 0.6 inches. The warmest day looks like 22 October (78°), the coolest 2 November (21.1°).
64.4°/44°
Average high / low
+2.8°
Above normal
3 / 3
Wet days / normal
0.4 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
18 October – 27 October
68.8°
61.8°
+3.9°
28 October – 6 November
57.1°
55.1°
+1.1°
7 November – 16 November
at normal
53°
—
October records over 66 years
86.5°3 October 2025All-time high
-3.1°30 October 1993All-time low
Mon, 1970° / 43°0
70 °
Aetna Estates, Monday, 19 October
Overcast. High 70°, low 43°.
Pressure30.12 inHg
Wind3.4 mph E
Humidity34%
Visibility6.2 mi
Dew point32°
Tue, 2071° / 43°0
71 °
Aetna Estates, Tuesday, 20 October
Clear. High 71°, low 43°.
Pressure30.03 inHg
Wind3.3 mph NW
Humidity30%
Visibility6.2 mi
Dew point34°
Wed, 2176° / 46°0
76 °
Aetna Estates, Wednesday, 21 October
Partly cloudy. High 76°, low 46°.
Pressure30.09 inHg
Wind4.6 mph E
Humidity25%
Visibility6.2 mi
Dew point34°
Thu, 2278° / 59°0
78 °
Aetna Estates, Thursday, 22 October
Overcast. High 78°, low 59°.
Pressure29.88 inHg
Wind5.5 mph SW
Humidity36%
Visibility6.2 mi
Dew point43°
Fri, 2373° / 58°0
73 °
Aetna Estates, Friday, 23 October
Clear. High 73°, low 58°.
Pressure29.65 inHg
Wind14.9 mph S
Humidity20%
Visibility—
Dew point26°
Sat, 2460° / 47°0
60 °
Aetna Estates, Saturday, 24 October
Partly cloudy. High 60°, low 47°.
Pressure30.15 inHg
Wind15 mph E
Humidity36%
Visibility—
Dew point30°
Sun, 2560° / 45°0
60 °
Aetna Estates, Sunday, 25 October
Light rain. High 60°, low 45°.
Pressure30.09 inHg
Wind20.1 mph S
Humidity55%
Visibility—
Dew point39°
Mon, 2659° / 46°0
59 °
Aetna Estates, Monday, 26 October
Overcast. High 59°, low 46°.
Pressure29.97 inHg
Wind15.2 mph S
Humidity45%
Visibility—
Dew point36°
Tue, 2766° / 41°0
66 °
Aetna Estates, Tuesday, 27 October
Clear. High 66°, low 41°.
Pressure30.03 inHg
Wind16 mph S
Humidity40%
Visibility—
Dew point32°
Wed, 2869° / 44°0
69 °
Aetna Estates, Wednesday, 28 October
Partly cloudy. High 69°, low 44°.
Pressure29.83 inHg
Wind14.8 mph S
Humidity29%
Visibility—
Dew point29°
Thu, 2965° / 47°0.02
65 °
Aetna Estates, Thursday, 29 October
Light rain. High 65°, low 47°.
Pressure29.77 inHg
Wind12.5 mph SE
Humidity30%
Visibility—
Dew point28°
Fri, 3060° / 45°0.12
60 °
Aetna Estates, Friday, 30 October
Light rain. High 60°, low 45°.
Pressure29.91 inHg
Wind19.6 mph SE
Humidity47%
Visibility—
Dew point37°
Sat, 3162° / 46°0.06
62 °
Aetna Estates, Saturday, 31 October
Light rain. High 62°, low 46°.
Pressure29.74 inHg
Wind16.1 mph S
Humidity57%
Visibility—
Dew point40°
Sun, 0145° / 26°0.23
45 °
Aetna Estates, Sunday, 1 November
Snow. High 45°, low 26°.
Pressure30.21 inHg
Wind23.7 mph N
Humidity79%
Visibility—
Dew point30°
Mon, 0243° / 21°0
43 °
Aetna Estates, Monday, 2 November
Clear. High 43°, low 21°.
Pressure30.36 inHg
Wind7.2 mph S
Humidity54%
Visibility—
Dew point20°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 0353° / 30°0.04
53 °
Aetna Estates, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high53°
Average low30°
Average precipitation0.04 in
Chance of precipitation18%
Record high73° (2020)
Record low-11° (1991)
Wed, 0455° / 30°0.01
55 °
Aetna Estates, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high55°
Average low30°
Average precipitation0.01 in
Chance of precipitation12%
Record high73° (2025)
Record low5° (1967)
Thu, 0555° / 31°0.02
55 °
Aetna Estates, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high55°
Average low31°
Average precipitation0.02 in
Chance of precipitation12%
Record high73° (2023)
Record low0° (1967)
Fri, 0656° / 31°0.02
56 °
Aetna Estates, Friday, 6 November
Climate normal for this date — 60-year average.
Average high56°
Average low31°
Average precipitation0.02 in
Chance of precipitation7%
Record high76° (2020)
Record low4° (1967)
Sat, 0757° / 32°0.02
57 °
Aetna Estates, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high57°
Average low32°
Average precipitation0.02 in
Chance of precipitation15%
Record high74° (2021)
Record low11° (2000)
Sun, 0856° / 31°0.04
56 °
Aetna Estates, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high56°
Average low31°
Average precipitation0.04 in
Chance of precipitation18%
Record high74° (1978)
Record low14° (2000)
Mon, 0954° / 29°0.05
54 °
Aetna Estates, Monday, 9 November
Climate normal for this date — 60-year average.
Average high54°
Average low29°
Average precipitation0.05 in
Chance of precipitation20%
Record high71° (1978)
Record low8° (1986)
Tue, 1053° / 28°0.02
53 °
Aetna Estates, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high53°
Average low28°
Average precipitation0.02 in
Chance of precipitation12%
Record high72° (2025)
Record low8° (1986)
Wed, 1151° / 28°0.03
51 °
Aetna Estates, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high51°
Average low28°
Average precipitation0.03 in
Chance of precipitation15%
Record high70° (1989)
Record low9° (2014)
Thu, 1252° / 28°0.03
52 °
Aetna Estates, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high52°
Average low28°
Average precipitation0.03 in
Chance of precipitation22%
Record high73° (1989)
Record low-3° (2014)
Fri, 1353° / 29°0.02
53 °
Aetna Estates, Friday, 13 November
Climate normal for this date — 60-year average.
Average high53°
Average low29°
Average precipitation0.02 in
Chance of precipitation12%
Record high72° (1999)
Record low-7° (2000)
Sat, 1452° / 28°0.04
52 °
Aetna Estates, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high52°
Average low28°
Average precipitation0.04 in
Chance of precipitation20%
Record high73° (2025)
Record low-2° (2000)
Sun, 1551° / 27°0.04
51 °
Aetna Estates, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high51°
Average low27°
Average precipitation0.04 in
Chance of precipitation13%
Record high74° (2016)
Record low-7° (1997)
Mon, 1652° / 27°0.02
52 °
Aetna Estates, Monday, 16 November
Climate normal for this date — 60-year average.
Average high52°
Average low27°
Average precipitation0.02 in
Chance of precipitation10%
Record high76° (2016)
Record low-7° (2014)
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.