Monthly outlook for Brownlee, CO: average high 54.9°, average low 33°. That is 2.5° above the climate normal for October. Precipitation is expected on 7 days (about 1.0 inches), against a normal of 4 days and 0.8 inches. The warmest day looks like 8 October (72.6°), the coolest 17 October (14.7°).
54.9°/33°
Average high / low
+2.5°
Above normal
7 / 4
Wet days / normal
1.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
8 October – 17 October
56.9°
51.7°
+2.9°
18 October – 27 October
51.7°
47.1°
+2.5°
28 October – 6 November
at normal
40.4°
—
October records over 66 years
74.7°7 October 2020All-time high
-16.8°30 October 1993All-time low
Climate normals and records are computed from the nearest reference point — Walden (4 mi).
Fri, 0971° / 37°0
71 °
Brownlee, Friday, 9 October
Clear. High 71°, low 37°.
Pressure29.91 inHg
Wind11.1 mph SW
Humidity27%
Visibility6.2 mi
Dew point29°
Sat, 1068° / 38°0.07
68 °
Brownlee, Saturday, 10 October
Light rain. High 68°, low 38°.
Pressure29.77 inHg
Wind14.2 mph SW
Humidity31%
Visibility6.1 mi
Dew point31°
Sun, 1165° / 47°0.05
65 °
Brownlee, Sunday, 11 October
Light rain. High 65°, low 47°.
Pressure29.80 inHg
Wind14.8 mph S
Humidity45%
Visibility6.2 mi
Dew point37°
Mon, 1257° / 47°0.06
57 °
Brownlee, Monday, 12 October
Light rain. High 57°, low 47°.
Pressure29.85 inHg
Wind15 mph SW
Humidity47%
Visibility6.2 mi
Dew point36°
Tue, 1361° / 39°0.01
61 °
Brownlee, Tuesday, 13 October
Light rain. High 61°, low 39°.
Pressure29.91 inHg
Wind12.4 mph NE
Humidity52%
Visibility—
Dew point35°
Wed, 1447° / 35°0.39
47 °
Brownlee, Wednesday, 14 October
Snow. High 47°, low 35°.
Pressure29.85 inHg
Wind20.6 mph SW
Humidity75%
Visibility—
Dew point32°
Thu, 1547° / 32°0.1
47 °
Brownlee, Thursday, 15 October
Snow. High 47°, low 32°.
Pressure29.91 inHg
Wind14.7 mph NE
Humidity43%
Visibility—
Dew point23°
Fri, 1634° / 20°0.19
34 °
Brownlee, Friday, 16 October
Snow. High 34°, low 20°.
Pressure30.45 inHg
Wind11.9 mph NE
Humidity68%
Visibility—
Dew point20°
Sat, 1746° / 15°0
46 °
Brownlee, Saturday, 17 October
Clear. High 46°, low 15°.
Pressure30.39 inHg
Wind5.8 mph SW
Humidity55%
Visibility—
Dew point20°
Sun, 1846° / 24°0.02
46 °
Brownlee, Sunday, 18 October
Light rain. High 46°, low 24°.
Pressure30.18 inHg
Wind13.2 mph NE
Humidity45%
Visibility—
Dew point23°
Mon, 1943° / 31°0.1
43 °
Brownlee, Monday, 19 October
Light snow. High 43°, low 31°.
Pressure30.21 inHg
Wind8.3 mph SW
Humidity91%
Visibility—
Dew point34°
Tue, 2053° / 29°0
53 °
Brownlee, Tuesday, 20 October
Clear. High 53°, low 29°.
Pressure30.15 inHg
Wind8.8 mph SW
Humidity45%
Visibility—
Dew point26°
Wed, 2155° / 30°0
55 °
Brownlee, Wednesday, 21 October
Clear. High 55°, low 30°.
Pressure30.09 inHg
Wind9.3 mph W
Humidity30%
Visibility—
Dew point19°
Thu, 2255° / 30°0
55 °
Brownlee, Thursday, 22 October
Clear. High 55°, low 30°.
Pressure30.27 inHg
Wind6.1 mph W
Humidity29%
Visibility—
Dew point17°
Fri, 2358° / 30°0
58 °
Brownlee, Friday, 23 October
Clear. High 58°, low 30°.
Pressure30.15 inHg
Wind18 mph SW
Humidity21%
Visibility—
Dew point14°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 2445° / 24°0.06
45 °
Brownlee, Saturday, 24 October
Climate normal for this date — 60-year average.
Average high45°
Average low24°
Average precipitation0.06 in
Chance of precipitation27%
Record high64° (1992)
Record low4° (1980)
Sun, 2546° / 22°0.06
46 °
Brownlee, Sunday, 25 October
Climate normal for this date — 60-year average.
Average high46°
Average low22°
Average precipitation0.06 in
Chance of precipitation23%
Record high64° (2021)
Record low-8° (1975)
Mon, 2644° / 23°0.06
44 °
Brownlee, Monday, 26 October
Climate normal for this date — 60-year average.
Average high44°
Average low23°
Average precipitation0.06 in
Chance of precipitation27%
Record high59° (2024)
Record low-8° (1997)
Tue, 2744° / 21°0.04
44 °
Brownlee, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high44°
Average low21°
Average precipitation0.04 in
Chance of precipitation27%
Record high61° (2016)
Record low-15° (2020)
Wed, 2844° / 22°0.06
44 °
Brownlee, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high44°
Average low22°
Average precipitation0.06 in
Chance of precipitation25%
Record high60° (2016)
Record low-8° (1970)
Thu, 2943° / 21°0.07
43 °
Brownlee, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high43°
Average low21°
Average precipitation0.07 in
Chance of precipitation32%
Record high59° (2018)
Record low-4° (1970)
Fri, 3040° / 20°0.04
40 °
Brownlee, Friday, 30 October
Climate normal for this date — 60-year average.
Average high40°
Average low20°
Average precipitation0.04 in
Chance of precipitation32%
Record high59° (2016)
Record low-17° (1993)
Sat, 3140° / 20°0.08
40 °
Brownlee, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high40°
Average low20°
Average precipitation0.08 in
Chance of precipitation37%
Record high58° (2008)
Record low-10° (1972)
Sun, 0139° / 20°0.06
39 °
Brownlee, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high39°
Average low20°
Average precipitation0.06 in
Chance of precipitation33%
Record high56° (2008)
Record low1° (2006)
Mon, 0240° / 17°0.06
40 °
Brownlee, Monday, 2 November
Climate normal for this date — 60-year average.
Average high40°
Average low17°
Average precipitation0.06 in
Chance of precipitation32%
Record high59° (2020)
Record low-14° (2004)
Tue, 0339° / 17°0.06
39 °
Brownlee, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high39°
Average low17°
Average precipitation0.06 in
Chance of precipitation23%
Record high60° (2020)
Record low-19° (1991)
Wed, 0440° / 17°0.04
40 °
Brownlee, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high40°
Average low17°
Average precipitation0.04 in
Chance of precipitation27%
Record high58° (2020)
Record low-14° (1970)
Thu, 0539° / 17°0.05
39 °
Brownlee, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high39°
Average low17°
Average precipitation0.05 in
Chance of precipitation35%
Record high59° (2020)
Record low-16° (1961)
Fri, 0639° / 17°0.03
39 °
Brownlee, Friday, 6 November
Climate normal for this date — 60-year average.
Average high39°
Average low17°
Average precipitation0.03 in
Chance of precipitation20%
Record high58° (2020)
Record low-9° (1961)
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 Brownlee, 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 Brownlee, 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.