Monthly outlook for Montezuma, CO: average high 45.3°, average low 26.6°. That is 1.4° above the climate normal for October. Precipitation is expected on 3 days (about 1.7 inches), against a normal of 4 days and 0.8 inches. The warmest day looks like 17 October (58.1°), the coolest 28 October (14.2°).
45.3°/26.6°
Average high / low
+1.4°
Above normal
3 / 4
Wet days / normal
1.7 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
15 October – 24 October
49°
44.1°
+2.7°
25 October – 3 November
39°
39.1°
-0.1°
4 November – 13 November
at normal
36.2°
—
October records over 66 years
64.9°1 October 2010All-time high
-20.2°30 October 2023All-time low
Fri, 1646° / 23°0
46 °
Montezuma, Friday, 16 October
Clear. High 46°, low 23°.
Pressure30.53 inHg
Wind1.8 mph SE
Humidity36%
Visibility6.2 mi
Dew point-9°
Sat, 1758° / 31°0
58 °
Montezuma, Saturday, 17 October
Clear. High 58°, low 31°.
Pressure30.36 inHg
Wind3.1 mph W
Humidity43%
Visibility6.2 mi
Dew point9°
Sun, 1856° / 37°0.03
56 °
Montezuma, Sunday, 18 October
Light rain. High 56°, low 37°.
Pressure30.12 inHg
Wind2.5 mph SW
Humidity42%
Visibility6.2 mi
Dew point11°
Mon, 1952° / 41°0.02
52 °
Montezuma, Monday, 19 October
Light rain. High 52°, low 41°.
Pressure30.15 inHg
Wind3.5 mph SW
Humidity69%
Visibility—
Dew point38°
Tue, 2054° / 37°0
54 °
Montezuma, Tuesday, 20 October
Clear. High 54°, low 37°.
Pressure30.15 inHg
Wind6.1 mph SW
Humidity62%
Visibility—
Dew point37°
Wed, 2155° / 36°0
55 °
Montezuma, Wednesday, 21 October
Clear. High 55°, low 36°.
Pressure29.94 inHg
Wind6.9 mph S
Humidity38%
Visibility—
Dew point26°
Thu, 2252° / 37°0.01
52 °
Montezuma, Thursday, 22 October
Light rain. High 52°, low 37°.
Pressure29.80 inHg
Wind7.9 mph S
Humidity39%
Visibility—
Dew point26°
Fri, 2338° / 21°1.49
38 °
Montezuma, Friday, 23 October
Snow. High 38°, low 21°.
Pressure29.91 inHg
Wind12 mph NW
Humidity92%
Visibility—
Dew point29°
Sat, 2440° / 18°0
40 °
Montezuma, Saturday, 24 October
Partly cloudy. High 40°, low 18°.
Pressure30.24 inHg
Wind4.7 mph W
Humidity68%
Visibility—
Dew point24°
Sun, 2544° / 23°0
44 °
Montezuma, Sunday, 25 October
Mostly clear. High 44°, low 23°.
Pressure30.09 inHg
Wind6.4 mph S
Humidity74%
Visibility—
Dew point32°
Mon, 2646° / 29°0
46 °
Montezuma, Monday, 26 October
Overcast. High 46°, low 29°.
Pressure29.91 inHg
Wind9.3 mph S
Humidity80%
Visibility—
Dew point35°
Tue, 2738° / 19°0.1
38 °
Montezuma, Tuesday, 27 October
Snow. High 38°, low 19°.
Pressure29.74 inHg
Wind15.2 mph SW
Humidity47%
Visibility—
Dew point19°
Wed, 2836° / 14°0
36 °
Montezuma, Wednesday, 28 October
Clear. High 36°, low 14°.
Pressure29.88 inHg
Wind12.8 mph W
Humidity59%
Visibility—
Dew point19°
Thu, 2939° / 19°0
39 °
Montezuma, Thursday, 29 October
Clear. High 39°, low 19°.
Pressure29.80 inHg
Wind13.4 mph W
Humidity45%
Visibility—
Dew point17°
Fri, 3031° / 16°0.01
31 °
Montezuma, Friday, 30 October
Light snow. High 31°, low 16°.
Pressure30.15 inHg
Wind16 mph W
Humidity36%
Visibility—
Dew point4°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 3138° / 15°0.05
38 °
Montezuma, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high38°
Average low15°
Average precipitation0.05 in
Chance of precipitation33%
Record high55° (1999)
Record low-12° (2019)
Sun, 0136° / 16°0.06
36 °
Montezuma, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high36°
Average low16°
Average precipitation0.06 in
Chance of precipitation35%
Record high51° (1964)
Record low-3° (1979)
Mon, 0237° / 14°0.06
37 °
Montezuma, Monday, 2 November
Climate normal for this date — 60-year average.
Average high37°
Average low14°
Average precipitation0.06 in
Chance of precipitation23%
Record high54° (2025)
Record low-9° (2004)
Tue, 0337° / 13°0.06
37 °
Montezuma, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high37°
Average low13°
Average precipitation0.06 in
Chance of precipitation25%
Record high56° (2025)
Record low-16° (1991)
Wed, 0438° / 14°0.03
38 °
Montezuma, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high38°
Average low14°
Average precipitation0.03 in
Chance of precipitation20%
Record high55° (1983)
Record low-7° (1970)
Thu, 0537° / 14°0.04
37 °
Montezuma, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high37°
Average low14°
Average precipitation0.04 in
Chance of precipitation27%
Record high54° (1975)
Record low-4° (1992)
Fri, 0637° / 13°0.02
37 °
Montezuma, Friday, 6 November
Climate normal for this date — 60-year average.
Average high37°
Average low13°
Average precipitation0.02 in
Chance of precipitation17%
Record high55° (2020)
Record low-10° (2013)
Sat, 0738° / 13°0.02
38 °
Montezuma, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high38°
Average low13°
Average precipitation0.02 in
Chance of precipitation12%
Record high53° (1999)
Record low-9° (2000)
Sun, 0837° / 14°0.06
37 °
Montezuma, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high37°
Average low14°
Average precipitation0.06 in
Chance of precipitation33%
Record high51° (1978)
Record low-8° (2018)
Mon, 0936° / 12°0.07
36 °
Montezuma, Monday, 9 November
Climate normal for this date — 60-year average.
Average high36°
Average low12°
Average precipitation0.07 in
Chance of precipitation33%
Record high53° (2016)
Record low-8° (1977)
Tue, 1035° / 10°0.04
35 °
Montezuma, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high35°
Average low10°
Average precipitation0.04 in
Chance of precipitation23%
Record high54° (1980)
Record low-8° (1975)
Wed, 1135° / 11°0.05
35 °
Montezuma, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high35°
Average low11°
Average precipitation0.05 in
Chance of precipitation28%
Record high53° (1980)
Record low-6° (1998)
Thu, 1234° / 10°0.05
34 °
Montezuma, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high34°
Average low10°
Average precipitation0.05 in
Chance of precipitation28%
Record high55° (1999)
Record low-9° (2000)
Fri, 1335° / 11°0.04
35 °
Montezuma, Friday, 13 November
Climate normal for this date — 60-year average.
Average high35°
Average low11°
Average precipitation0.04 in
Chance of precipitation27%
Record high53° (1999)
Record low-18° (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 Montezuma, 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 Montezuma, 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.