Monthly outlook for Thornburgh, CO: average high 48.1°, average low 29.6°. That is 2.8° below the climate normal for October. Precipitation is expected on 5 days (about 1.8 inches), against a normal of 4 days and 0.8 inches. The warmest day looks like 22 October (61.2°), the coolest 28 October (16.1°).
48.1°/29.6°
Average high / low
−2.8°
Below normal
5 / 4
Wet days / normal
1.8 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
15 October – 24 October
52.7°
55°
-1.3°
25 October – 3 November
40.4°
48.3°
-4.4°
4 November – 13 November
at normal
44.6°
—
October records over 66 years
79.9°4 October 2024All-time high
-9.2°30 October 2019All-time low
Fri, 1652° / 25°0
52 °
Thornburgh, Friday, 16 October
Clear. High 52°, low 25°.
Pressure30.65 inHg
Wind2.5 mph NW
Humidity61%
Visibility6.2 mi
Dew point27°
Sat, 1759° / 33°0
59 °
Thornburgh, Saturday, 17 October
Clear. High 59°, low 33°.
Pressure30.33 inHg
Wind6.2 mph SW
Humidity33%
Visibility6.2 mi
Dew point20°
Sun, 1854° / 32°0
54 °
Thornburgh, Sunday, 18 October
Overcast. High 54°, low 32°.
Pressure30.12 inHg
Wind6 mph SW
Humidity37%
Visibility6.2 mi
Dew point28°
Mon, 1955° / 34°0
55 °
Thornburgh, Monday, 19 October
Clear. High 55°, low 34°.
Pressure30.03 inHg
Wind7.5 mph SW
Humidity44%
Visibility6.2 mi
Dew point35°
Tue, 2058° / 36°0.01
58 °
Thornburgh, Tuesday, 20 October
Light rain. High 58°, low 36°.
Pressure29.91 inHg
Wind10 mph SW
Humidity44%
Visibility—
Dew point31°
Wed, 2161° / 36°0
61 °
Thornburgh, Wednesday, 21 October
Mostly clear. High 61°, low 36°.
Pressure30.00 inHg
Wind6.5 mph SW
Humidity43%
Visibility—
Dew point33°
Thu, 2261° / 44°0.1
61 °
Thornburgh, Thursday, 22 October
Light rain. High 61°, low 44°.
Pressure29.77 inHg
Wind7.9 mph SW
Humidity36%
Visibility—
Dew point32°
Fri, 2343° / 30°0.6
43 °
Thornburgh, Friday, 23 October
Snow. High 43°, low 30°.
Pressure29.80 inHg
Wind16.2 mph W
Humidity60%
Visibility—
Dew point29°
Sat, 2436° / 24°0
36 °
Thornburgh, Saturday, 24 October
Mostly clear. High 36°, low 24°.
Pressure30.27 inHg
Wind9.4 mph N
Humidity41%
Visibility—
Dew point11°
Sun, 2538° / 24°0
38 °
Thornburgh, Sunday, 25 October
Clear. High 38°, low 24°.
Pressure30.39 inHg
Wind6.5 mph S
Humidity34%
Visibility—
Dew point7°
Mon, 2644° / 27°0.07
44 °
Thornburgh, Monday, 26 October
Light snow. High 44°, low 27°.
Pressure29.97 inHg
Wind16.2 mph SW
Humidity30%
Visibility—
Dew point12°
Tue, 2731° / 17°0.84
31 °
Thornburgh, Tuesday, 27 October
Snow. High 31°, low 17°.
Pressure30.09 inHg
Wind9.7 mph S
Humidity89%
Visibility—
Dew point25°
Wed, 2834° / 16°0
34 °
Thornburgh, Wednesday, 28 October
Overcast. High 34°, low 16°.
Pressure30.12 inHg
Wind9.6 mph S
Humidity104%
Visibility—
Dew point33°
Thu, 2943° / 29°0.02
43 °
Thornburgh, Thursday, 29 October
Light rain. High 43°, low 29°.
Pressure30.12 inHg
Wind8.3 mph S
Humidity101%
Visibility—
Dew point38°
Fri, 3052° / 32°0
52 °
Thornburgh, Friday, 30 October
Clear. High 52°, low 32°.
Pressure30.06 inHg
Wind15.6 mph SW
Humidity52%
Visibility—
Dew point29°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 3146° / 27°0.09
46 °
Thornburgh, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high46°
Average low27°
Average precipitation0.09 in
Chance of precipitation33%
Record high66° (2008)
Record low-9° (1991)
Sun, 0146° / 27°0.07
46 °
Thornburgh, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high46°
Average low27°
Average precipitation0.07 in
Chance of precipitation30%
Record high64° (2008)
Record low-5° (1972)
Mon, 0246° / 26°0.06
46 °
Thornburgh, Monday, 2 November
Climate normal for this date — 60-year average.
Average high46°
Average low26°
Average precipitation0.06 in
Chance of precipitation28%
Record high65° (2025)
Record low-1° (2004)
Tue, 0346° / 24°0.06
46 °
Thornburgh, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high46°
Average low24°
Average precipitation0.06 in
Chance of precipitation25%
Record high64° (2025)
Record low-10° (1991)
Wed, 0446° / 24°0.04
46 °
Thornburgh, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high46°
Average low24°
Average precipitation0.04 in
Chance of precipitation18%
Record high63° (1983)
Record low2° (1992)
Thu, 0546° / 25°0.07
46 °
Thornburgh, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high46°
Average low25°
Average precipitation0.07 in
Chance of precipitation25%
Record high64° (2020)
Record low-8° (1961)
Fri, 0646° / 26°0.03
46 °
Thornburgh, Friday, 6 November
Climate normal for this date — 60-year average.
Average high46°
Average low26°
Average precipitation0.03 in
Chance of precipitation17%
Record high63° (2010)
Record low-8° (1961)
Sat, 0746° / 24°0.02
46 °
Thornburgh, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high46°
Average low24°
Average precipitation0.02 in
Chance of precipitation13%
Record high65° (1999)
Record low-8° (2000)
Sun, 0845° / 26°0.08
45 °
Thornburgh, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high45°
Average low26°
Average precipitation0.08 in
Chance of precipitation33%
Record high63° (1978)
Record low-4° (2000)
Mon, 0944° / 24°0.09
44 °
Thornburgh, Monday, 9 November
Climate normal for this date — 60-year average.
Average high44°
Average low24°
Average precipitation0.09 in
Chance of precipitation33%
Record high61° (1980)
Record low-3° (2011)
Tue, 1044° / 23°0.05
44 °
Thornburgh, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high44°
Average low23°
Average precipitation0.05 in
Chance of precipitation32%
Record high63° (1980)
Record low4° (1998)
Wed, 1143° / 23°0.07
43 °
Thornburgh, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high43°
Average low23°
Average precipitation0.07 in
Chance of precipitation25%
Record high62° (1980)
Record low2° (2022)
Thu, 1242° / 22°0.07
42 °
Thornburgh, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high42°
Average low22°
Average precipitation0.07 in
Chance of precipitation30%
Record high63° (1999)
Record low-8° (2000)
Fri, 1343° / 23°0.05
43 °
Thornburgh, Friday, 13 November
Climate normal for this date — 60-year average.
Average high43°
Average low23°
Average precipitation0.05 in
Chance of precipitation30%
Record high61° (2025)
Record low-11° (2000)
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 Thornburgh, 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 Thornburgh, 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.