Monthly outlook for Tall Timber, CO: average high 54.6°, average low 36.6°. That is 1.1° above the climate normal for October. Precipitation is expected on 3 days (about 0.6 inches), against a normal of 4 days and 0.9 inches. The warmest day looks like 28 October (63.5°), the coolest 3 November (29.1°).
54.6°/36.6°
Average high / low
+1.1°
Above normal
3 / 4
Wet days / normal
0.6 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
28 October – 6 November
53.6°
53.4°
+0.1°
7 November – 16 November
56.3°
50.6°
+3.2°
17 November – 26 November
at normal
46.3°
—
October records over 66 years
85.1°2 October 2024All-time high
-5.8°30 October 1993All-time low
Climate normals and records are computed from the nearest reference point — Boulder (5 mi).
Thu, 2961° / 36°0
61 °
Tall Timber, Thursday, 29 October
Overcast. High 61°, low 36°.
Pressure30.06 inHg
Wind4.8 mph E
Humidity41%
Visibility6.2 mi
Dew point31°
Fri, 3058° / 34°0
58 °
Tall Timber, Friday, 30 October
Overcast. High 58°, low 34°.
Pressure30.00 inHg
Wind3.4 mph E
Humidity39%
Visibility6.2 mi
Dew point34°
Sat, 3155° / 39°0.03
55 °
Tall Timber, Saturday, 31 October
Light rain. High 55°, low 39°.
Pressure29.97 inHg
Wind3.6 mph E
Humidity47%
Visibility6.2 mi
Dew point36°
Sun, 0152° / 40°0
52 °
Tall Timber, Sunday, 1 November
Overcast. High 52°, low 40°.
Pressure29.85 inHg
Wind4.9 mph E
Humidity60%
Visibility—
Dew point35°
Mon, 0244° / 32°0.31
44 °
Tall Timber, Monday, 2 November
Rain. High 44°, low 32°.
Pressure29.80 inHg
Wind12.6 mph N
Humidity97%
Visibility—
Dew point43°
Tue, 0344° / 29°0.07
44 °
Tall Timber, Tuesday, 3 November
Snow. High 44°, low 29°.
Pressure30.09 inHg
Wind13.8 mph W
Humidity63%
Visibility—
Dew point26°
Wed, 0451° / 32°0
51 °
Tall Timber, Wednesday, 4 November
Clear. High 51°, low 32°.
Pressure30.09 inHg
Wind9 mph W
Humidity45%
Visibility—
Dew point27°
Thu, 0552° / 32°0
52 °
Tall Timber, Thursday, 5 November
Light rain. High 52°, low 32°.
Pressure30.03 inHg
Wind5.9 mph W
Humidity40%
Visibility—
Dew point24°
Fri, 0656° / 35°0
56 °
Tall Timber, Friday, 6 November
Clear. High 56°, low 35°.
Pressure29.97 inHg
Wind10.4 mph W
Humidity29%
Visibility—
Dew point21°
Sat, 0758° / 40°0
58 °
Tall Timber, Saturday, 7 November
Overcast. High 58°, low 40°.
Pressure29.88 inHg
Wind9.4 mph W
Humidity25%
Visibility—
Dew point20°
Sun, 0857° / 42°0
57 °
Tall Timber, Sunday, 8 November
Partly cloudy. High 57°, low 42°.
Pressure30.00 inHg
Wind11.7 mph W
Humidity31%
Visibility—
Dew point23°
Mon, 0960° / 41°0
60 °
Tall Timber, Monday, 9 November
Overcast. High 60°, low 41°.
Pressure29.94 inHg
Wind13.8 mph W
Humidity36%
Visibility—
Dew point28°
Tue, 1053° / 43°0
53 °
Tall Timber, Tuesday, 10 November
Partly cloudy. High 53°, low 43°.
Pressure30.03 inHg
Wind26.6 mph W
Humidity36%
Visibility—
Dew point25°
Wed, 1158° / 38°0.01
58 °
Tall Timber, Wednesday, 11 November
Light rain. High 58°, low 38°.
Pressure29.80 inHg
Wind18.4 mph W
Humidity31%
Visibility—
Dew point23°
Thu, 1252° / 35°0.14
52 °
Tall Timber, Thursday, 12 November
Snow. High 52°, low 35°.
Pressure29.62 inHg
Wind10.7 mph W
Humidity60%
Visibility—
Dew point37°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 1351° / 27°0.04
51 °
Tall Timber, Friday, 13 November
Climate normal for this date — 60-year average.
Average high51°
Average low27°
Average precipitation0.04 in
Chance of precipitation18%
Record high70° (2025)
Record low-5° (2014)
Sat, 1449° / 26°0.07
49 °
Tall Timber, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high49°
Average low26°
Average precipitation0.07 in
Chance of precipitation32%
Record high74° (2025)
Record low-2° (1961)
Sun, 1549° / 24°0.05
49 °
Tall Timber, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high49°
Average low24°
Average precipitation0.05 in
Chance of precipitation18%
Record high73° (2016)
Record low-12° (1997)
Mon, 1651° / 25°0.03
51 °
Tall Timber, Monday, 16 November
Climate normal for this date — 60-year average.
Average high51°
Average low25°
Average precipitation0.03 in
Chance of precipitation13%
Record high75° (2016)
Record low-8° (2014)
Tue, 1749° / 24°0.05
49 °
Tall Timber, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high49°
Average low24°
Average precipitation0.05 in
Chance of precipitation20%
Record high70° (1999)
Record low-2° (1980)
Wed, 1848° / 24°0.03
48 °
Tall Timber, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high48°
Average low24°
Average precipitation0.03 in
Chance of precipitation13%
Record high71° (2008)
Record low2° (1969)
Thu, 1948° / 24°0.04
48 °
Tall Timber, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high48°
Average low24°
Average precipitation0.04 in
Chance of precipitation20%
Record high72° (2007)
Record low1° (2022)
Fri, 2047° / 23°0.06
47 °
Tall Timber, Friday, 20 November
Climate normal for this date — 60-year average.
Average high47°
Average low23°
Average precipitation0.06 in
Chance of precipitation17%
Record high64° (2003)
Record low0° (1985)
Sat, 2147° / 23°0.05
47 °
Tall Timber, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high47°
Average low23°
Average precipitation0.05 in
Chance of precipitation25%
Record high65° (2012)
Record low-3° (1975)
Sun, 2247° / 22°0.04
47 °
Tall Timber, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high47°
Average low22°
Average precipitation0.04 in
Chance of precipitation23%
Record high65° (2021)
Record low-3° (1975)
Mon, 2344° / 22°0.05
44 °
Tall Timber, Monday, 23 November
Climate normal for this date — 60-year average.
Average high44°
Average low22°
Average precipitation0.05 in
Chance of precipitation28%
Record high65° (2017)
Record low3° (2007)
Tue, 2446° / 21°0.03
46 °
Tall Timber, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high46°
Average low21°
Average precipitation0.03 in
Chance of precipitation17%
Record high65° (2017)
Record low-1° (1999)
Wed, 2545° / 21°0.03
45 °
Tall Timber, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high45°
Average low21°
Average precipitation0.03 in
Chance of precipitation23%
Record high66° (1990)
Record low-2° (1993)
Thu, 2642° / 21°0.09
42 °
Tall Timber, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high42°
Average low21°
Average precipitation0.09 in
Chance of precipitation30%
Record high68° (2017)
Record low-4° (1975)
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 Tall Timber, 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 Tall Timber, 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.