Monthly outlook for Dallas, CO: average high 55.5°, average low 35.3°. That is 0.8° above the climate normal for October. Precipitation is expected on 7 days (about 1.0 inches), against a normal of 4 days and 1.0 inches. The warmest day looks like 28 October (62.5°), the coolest 31 October (19.3°).
55.5°/35.3°
Average high / low
+0.8°
Above normal
7 / 4
Wet days / normal
1.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
18 October – 27 October
60.2°
56.1°
+2.3°
28 October – 6 November
47.6°
50.3°
-1.5°
7 November – 16 November
at normal
47.1°
—
October records over 66 years
79.9°1 October 2015All-time high
-8°28 October 1970All-time low
Climate normals and records are computed from the nearest reference point — Ridgway (2 mi).
Mon, 1962° / 46°0.04
62 °
Dallas, Monday, 19 October
Light rain. High 62°, low 46°.
Pressure30.12 inHg
Wind2.1 mph NW
Humidity47%
Visibility6.2 mi
Dew point37°
Tue, 2061° / 40°0
61 °
Dallas, Tuesday, 20 October
Partly cloudy. High 61°, low 40°.
Pressure30.12 inHg
Wind4.5 mph N
Humidity44%
Visibility6.2 mi
Dew point37°
Wed, 2159° / 35°0.06
59 °
Dallas, Wednesday, 21 October
Light rain. High 59°, low 35°.
Pressure30.21 inHg
Wind5.9 mph N
Humidity44%
Visibility6.2 mi
Dew point36°
Thu, 2262° / 43°0.26
62 °
Dallas, Thursday, 22 October
Rain. High 62°, low 43°.
Pressure30.09 inHg
Wind4.9 mph NW
Humidity52%
Visibility6.2 mi
Dew point43°
Fri, 2362° / 39°0.01
62 °
Dallas, Friday, 23 October
Light rain. High 62°, low 39°.
Pressure29.88 inHg
Wind7.6 mph SW
Humidity34%
Visibility—
Dew point29°
Sat, 2454° / 35°0.12
54 °
Dallas, Saturday, 24 October
Rain. High 54°, low 35°.
Pressure30.03 inHg
Wind6.7 mph NW
Humidity51%
Visibility—
Dew point30°
Sun, 2561° / 40°0
61 °
Dallas, Sunday, 25 October
Clear. High 61°, low 40°.
Pressure30.18 inHg
Wind6.7 mph N
Humidity20%
Visibility—
Dew point16°
Mon, 2659° / 42°0
59 °
Dallas, Monday, 26 October
Overcast. High 59°, low 42°.
Pressure29.91 inHg
Wind8.7 mph NW
Humidity43%
Visibility—
Dew point33°
Tue, 2762° / 41°0
62 °
Dallas, Tuesday, 27 October
Clear. High 62°, low 41°.
Pressure29.94 inHg
Wind10.5 mph NW
Humidity40%
Visibility—
Dew point32°
Wed, 2862° / 41°0
62 °
Dallas, Wednesday, 28 October
Overcast. High 62°, low 41°.
Pressure29.85 inHg
Wind7.5 mph S
Humidity34%
Visibility—
Dew point30°
Thu, 2944° / 31°0.17
44 °
Dallas, Thursday, 29 October
Rain. High 44°, low 31°.
Pressure29.65 inHg
Wind18.6 mph W
Humidity54%
Visibility—
Dew point27°
Fri, 3045° / 26°0.05
45 °
Dallas, Friday, 30 October
Light snow. High 45°, low 26°.
Pressure29.80 inHg
Wind9.6 mph SW
Humidity33%
Visibility—
Dew point14°
Sat, 3134° / 19°0.31
34 °
Dallas, Saturday, 31 October
Snow. High 34°, low 19°.
Pressure30.30 inHg
Wind7.3 mph S
Humidity69%
Visibility—
Dew point22°
Sun, 0149° / 20°0
49 °
Dallas, Sunday, 1 November
Clear. High 49°, low 20°.
Pressure30.18 inHg
Wind7.4 mph S
Humidity45%
Visibility—
Dew point23°
Mon, 0252° / 29°0
52 °
Dallas, Monday, 2 November
Clear. High 52°, low 29°.
Pressure29.85 inHg
Wind8.8 mph S
Humidity37%
Visibility—
Dew point23°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 0350° / 24°0.06
50 °
Dallas, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high50°
Average low24°
Average precipitation0.06 in
Chance of precipitation20%
Record high71° (2025)
Record low-11° (1991)
Wed, 0450° / 24°0.03
50 °
Dallas, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high50°
Average low24°
Average precipitation0.03 in
Chance of precipitation15%
Record high66° (2025)
Record low-7° (1992)
Thu, 0550° / 24°0.05
50 °
Dallas, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high50°
Average low24°
Average precipitation0.05 in
Chance of precipitation23%
Record high67° (2025)
Record low-2° (1974)
Fri, 0650° / 25°0.04
50 °
Dallas, Friday, 6 November
Climate normal for this date — 60-year average.
Average high50°
Average low25°
Average precipitation0.04 in
Chance of precipitation17%
Record high65° (2020)
Record low-5° (1961)
Sat, 0751° / 24°0.04
51 °
Dallas, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high51°
Average low24°
Average precipitation0.04 in
Chance of precipitation20%
Record high65° (1999)
Record low-6° (2008)
Sun, 0849° / 25°0.07
49 °
Dallas, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high49°
Average low25°
Average precipitation0.07 in
Chance of precipitation27%
Record high64° (2006)
Record low-6° (2000)
Mon, 0947° / 23°0.09
47 °
Dallas, Monday, 9 November
Climate normal for this date — 60-year average.
Average high47°
Average low23°
Average precipitation0.09 in
Chance of precipitation37%
Record high63° (1980)
Record low-10° (1986)
Tue, 1048° / 22°0.06
48 °
Dallas, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high48°
Average low22°
Average precipitation0.06 in
Chance of precipitation28%
Record high65° (1980)
Record low0° (1984)
Wed, 1147° / 22°0.07
47 °
Dallas, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high47°
Average low22°
Average precipitation0.07 in
Chance of precipitation30%
Record high64° (1973)
Record low2° (1995)
Thu, 1247° / 20°0.08
47 °
Dallas, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high47°
Average low20°
Average precipitation0.08 in
Chance of precipitation30%
Record high65° (2025)
Record low-6° (1979)
Fri, 1346° / 21°0.05
46 °
Dallas, Friday, 13 November
Climate normal for this date — 60-year average.
Average high46°
Average low21°
Average precipitation0.05 in
Chance of precipitation30%
Record high64° (2017)
Record low-12° (2000)
Sat, 1446° / 21°0.06
46 °
Dallas, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high46°
Average low21°
Average precipitation0.06 in
Chance of precipitation30%
Record high66° (2025)
Record low-10° (1982)
Sun, 1545° / 18°0.06
45 °
Dallas, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high45°
Average low18°
Average precipitation0.06 in
Chance of precipitation25%
Record high65° (2025)
Record low-8° (2006)
Mon, 1645° / 17°0.05
45 °
Dallas, Monday, 16 November
Climate normal for this date — 60-year average.
Average high45°
Average low17°
Average precipitation0.05 in
Chance of precipitation20%
Record high63° (2025)
Record low-8° (1997)
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 Dallas, 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 Dallas, 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.