Monthly outlook for Columbine Valley, CO: average high 46.5°, average low 28.1°. That is 0.2° below the climate normal for November. Precipitation is expected on 4 days (about 1.6 inches), against a normal of 3 days and 0.8 inches. The warmest day looks like 12 November (66.2°), the coolest 27 November (0.1°).
46.5°/28.1°
Average high / low
−0.2°
Below normal
4 / 3
Wet days / normal
1.6 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
12 November – 21 November
58.3°
48.8°
+5.3°
22 November – 1 December
26.9°
43.1°
-9°
2 December – 11 December
at normal
41.3°
—
November records over 66 years
81.1°2 November 2025All-time high
-20°28 November 1976All-time low
Climate normals and records are computed from the nearest reference point — Highlands Ranch (5 mi).
Fri, 1364° / 39°0
64 °
Columbine Valley, Friday, 13 November
Overcast. High 64°, low 39°.
Pressure29.80 inHg
Wind1.7 mph N
Humidity32%
Visibility6.2 mi
Dew point21°
Sat, 1451° / 38°0
51 °
Columbine Valley, Saturday, 14 November
Overcast. High 51°, low 38°.
Pressure29.74 inHg
Wind3.8 mph NE
Humidity54%
Visibility6.2 mi
Dew point34°
Sun, 1556° / 38°0
56 °
Columbine Valley, Sunday, 15 November
Mostly clear. High 56°, low 38°.
Pressure30.06 inHg
Wind4.1 mph E
Humidity52%
Visibility6.2 mi
Dew point36°
Mon, 1662° / 31°0
62 °
Columbine Valley, Monday, 16 November
Clear. High 62°, low 31°.
Pressure30.00 inHg
Wind6.5 mph NW
Humidity35%
Visibility—
Dew point26°
Tue, 1761° / 33°0
61 °
Columbine Valley, Tuesday, 17 November
Overcast. High 61°, low 33°.
Pressure29.88 inHg
Wind5.2 mph N
Humidity34%
Visibility—
Dew point27°
Wed, 1856° / 39°0
56 °
Columbine Valley, Wednesday, 18 November
Clear. High 56°, low 39°.
Pressure29.65 inHg
Wind19.7 mph W
Humidity17%
Visibility—
Dew point10°
Thu, 1962° / 37°0
62 °
Columbine Valley, Thursday, 19 November
Partly cloudy. High 62°, low 37°.
Pressure29.80 inHg
Wind9.2 mph W
Humidity16%
Visibility—
Dew point10°
Fri, 2049° / 36°0
49 °
Columbine Valley, Friday, 20 November
Overcast. High 49°, low 36°.
Pressure30.06 inHg
Wind7.4 mph NE
Humidity34%
Visibility—
Dew point18°
Sat, 2154° / 33°0
54 °
Columbine Valley, Saturday, 21 November
Clear. High 54°, low 33°.
Pressure29.85 inHg
Wind9.5 mph N
Humidity43%
Visibility—
Dew point25°
Sun, 2240° / 29°0.83
40 °
Columbine Valley, Sunday, 22 November
Snow. High 40°, low 29°.
Pressure29.80 inHg
Wind8.3 mph NE
Humidity83%
Visibility—
Dew point32°
Mon, 2333° / 16°0
33 °
Columbine Valley, Monday, 23 November
Overcast. High 33°, low 16°.
Pressure30.00 inHg
Wind6.9 mph SW
Humidity68%
Visibility—
Dew point19°
Tue, 2432° / 17°0.01
32 °
Columbine Valley, Tuesday, 24 November
Light snow. High 32°, low 17°.
Pressure30.03 inHg
Wind5.9 mph SW
Humidity77%
Visibility—
Dew point22°
Wed, 2526° / 19°0.14
26 °
Columbine Valley, Wednesday, 25 November
Light snow. High 26°, low 19°.
Pressure30.27 inHg
Wind8.3 mph N
Humidity82%
Visibility—
Dew point20°
Thu, 2621° / 4°0.33
21 °
Columbine Valley, Thursday, 26 November
Snow. High 21°, low 4°.
Pressure30.00 inHg
Wind17.1 mph N
Humidity92%
Visibility—
Dew point16°
Fri, 279° / 0°0.24
9 °
Columbine Valley, Friday, 27 November
Snow. High 9°, low 0°.
Pressure30.33 inHg
Wind11.1 mph N
Humidity91%
Visibility—
Dew point4°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 2842° / 17°0.04
42 °
Columbine Valley, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high42°
Average low17°
Average precipitation0.04 in
Chance of precipitation17%
Record high65° (2021)
Record low-20° (1976)
Sun, 2941° / 17°0.03
41 °
Columbine Valley, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high41°
Average low17°
Average precipitation0.03 in
Chance of precipitation20%
Record high71° (2021)
Record low-8° (1979)
Mon, 3042° / 16°0.04
42 °
Columbine Valley, Monday, 30 November
Climate normal for this date — 60-year average.
Average high42°
Average low16°
Average precipitation0.04 in
Chance of precipitation15%
Record high64° (2021)
Record low-17° (2006)
Tue, 0143° / 18°0.02
43 °
Columbine Valley, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high43°
Average low18°
Average precipitation0.02 in
Chance of precipitation10%
Record high70° (2021)
Record low2° (1974)
Wed, 0243° / 19°0.02
43 °
Columbine Valley, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high43°
Average low19°
Average precipitation0.02 in
Chance of precipitation12%
Record high74° (2021)
Record low-4° (2004)
Thu, 0342° / 18°0.05
42 °
Columbine Valley, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high42°
Average low18°
Average precipitation0.05 in
Chance of precipitation12%
Record high67° (2017)
Record low-10° (1978)
Fri, 0443° / 17°0.02
43 °
Columbine Valley, Friday, 4 December
Climate normal for this date — 60-year average.
Average high43°
Average low17°
Average precipitation0.02 in
Chance of precipitation15%
Record high65° (2021)
Record low-5° (2009)
Sat, 0542° / 17°0.04
42 °
Columbine Valley, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high42°
Average low17°
Average precipitation0.04 in
Chance of precipitation18%
Record high64° (2012)
Record low-25° (2013)
Sun, 0640° / 16°0.04
40 °
Columbine Valley, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high40°
Average low16°
Average precipitation0.04 in
Chance of precipitation23%
Record high62° (2023)
Record low-21° (1972)
Mon, 0740° / 17°0.03
40 °
Columbine Valley, Monday, 7 December
Climate normal for this date — 60-year average.
Average high40°
Average low17°
Average precipitation0.03 in
Chance of precipitation20%
Record high59° (1981)
Record low-16° (2013)
Tue, 0840° / 16°0.03
40 °
Columbine Valley, Tuesday, 8 December
Climate normal for this date — 60-year average.
Average high40°
Average low16°
Average precipitation0.03 in
Chance of precipitation23%
Record high63° (2020)
Record low-32° (1978)
Wed, 0940° / 14°0.05
40 °
Columbine Valley, Wednesday, 9 December
Climate normal for this date — 60-year average.
Average high40°
Average low14°
Average precipitation0.05 in
Chance of precipitation20%
Record high62° (1981)
Record low-17° (1978)
Thu, 1041° / 13°0.03
41 °
Columbine Valley, Thursday, 10 December
Climate normal for this date — 60-year average.
Average high41°
Average low13°
Average precipitation0.03 in
Chance of precipitation15%
Record high59° (1981)
Record low-23° (1972)
Fri, 1141° / 16°0.02
41 °
Columbine Valley, Friday, 11 December
Climate normal for this date — 60-year average.
Average high41°
Average low16°
Average precipitation0.02 in
Chance of precipitation18%
Record high64° (2025)
Record low-14° (1985)
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 Columbine Valley, 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 Columbine Valley, 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.