Monthly outlook for Marlman, CO: average high 63.5°, average low 43.6°. That is 1.9° below the climate normal for October. Precipitation is expected on 3 days (about 0.8 inches), against a normal of 2 days and 0.5 inches. The warmest day looks like 20 October (78.3°), the coolest 26 October (31.2°).
63.5°/43.6°
Average high / low
−1.9°
Below normal
3 / 2
Wet days / normal
0.8 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
15 October – 24 October
67.3°
68.6°
-0.7°
25 October – 3 November
57.2°
62.2°
-2.8°
4 November – 13 November
at normal
59.3°
—
October records over 66 years
94.1°5 October 2024All-time high
7.7°27 October 2020All-time low
Climate normals and records are computed from the nearest reference point — Las Animas (7 mi).
Fri, 1655° / 37°0
55 °
Marlman, Friday, 16 October
Clear. High 55°, low 37°.
Pressure30.77 inHg
Wind7.2 mph N
Humidity44%
Visibility6.2 mi
Dew point19°
Sat, 1770° / 34°0
70 °
Marlman, Saturday, 17 October
Clear. High 70°, low 34°.
Pressure30.36 inHg
Wind2.1 mph S
Humidity36%
Visibility6.2 mi
Dew point22°
Sun, 1872° / 38°0
72 °
Marlman, Sunday, 18 October
Clear. High 72°, low 38°.
Pressure30.03 inHg
Wind1.5 mph S
Humidity31%
Visibility6.2 mi
Dew point32°
Mon, 1974° / 43°0
74 °
Marlman, Monday, 19 October
Clear. High 74°, low 43°.
Pressure29.97 inHg
Wind0.6 mph SE
Humidity35%
Visibility6.2 mi
Dew point39°
Tue, 2078° / 47°0
78 °
Marlman, Tuesday, 20 October
Clear. High 78°, low 47°.
Pressure29.88 inHg
Wind8.3 mph S
Humidity41%
Visibility—
Dew point42°
Wed, 2178° / 55°0
78 °
Marlman, Wednesday, 21 October
Overcast. High 78°, low 55°.
Pressure29.97 inHg
Wind15.9 mph S
Humidity33%
Visibility—
Dew point40°
Thu, 2274° / 64°0.03
74 °
Marlman, Thursday, 22 October
Light rain. High 74°, low 64°.
Pressure29.85 inHg
Wind26.4 mph S
Humidity40%
Visibility—
Dew point47°
Fri, 2361° / 55°0.22
61 °
Marlman, Friday, 23 October
Rain. High 61°, low 55°.
Pressure29.50 inHg
Wind32 mph W
Humidity50%
Visibility—
Dew point40°
Sat, 2456° / 46°0
56 °
Marlman, Saturday, 24 October
Clear. High 56°, low 46°.
Pressure30.15 inHg
Wind21.3 mph NE
Humidity40%
Visibility—
Dew point30°
Sun, 2545° / 34°0.46
45 °
Marlman, Sunday, 25 October
Snow. High 45°, low 34°.
Pressure30.50 inHg
Wind22.3 mph NE
Humidity93%
Visibility—
Dew point33°
Mon, 2647° / 31°0
47 °
Marlman, Monday, 26 October
Clear. High 47°, low 31°.
Pressure30.12 inHg
Wind11.4 mph SE
Humidity64%
Visibility—
Dew point30°
Tue, 2756° / 36°0.07
56 °
Marlman, Tuesday, 27 October
Light rain. High 56°, low 36°.
Pressure29.74 inHg
Wind17.1 mph N
Humidity56%
Visibility—
Dew point33°
Wed, 2862° / 38°0
62 °
Marlman, Wednesday, 28 October
Clear. High 62°, low 38°.
Pressure29.97 inHg
Wind8.8 mph S
Humidity26%
Visibility—
Dew point19°
Thu, 2965° / 47°0
65 °
Marlman, Thursday, 29 October
Overcast. High 65°, low 47°.
Pressure30.03 inHg
Wind14.6 mph SE
Humidity26%
Visibility—
Dew point24°
Fri, 3069° / 46°0
69 °
Marlman, Friday, 30 October
Clear. High 69°, low 46°.
Pressure30.00 inHg
Wind9.2 mph E
Humidity36%
Visibility—
Dew point32°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 3160° / 38°0.05
60 °
Marlman, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high60°
Average low38°
Average precipitation0.05 in
Chance of precipitation17%
Record high84° (2016)
Record low12° (2019)
Sun, 0159° / 37°0.06
59 °
Marlman, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high59°
Average low37°
Average precipitation0.06 in
Chance of precipitation18%
Record high78° (2014)
Record low14° (1991)
Mon, 0259° / 37°0.03
59 °
Marlman, Monday, 2 November
Climate normal for this date — 60-year average.
Average high59°
Average low37°
Average precipitation0.03 in
Chance of precipitation17%
Record high82° (2025)
Record low2° (1991)
Tue, 0358° / 36°0.03
58 °
Marlman, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high58°
Average low36°
Average precipitation0.03 in
Chance of precipitation8%
Record high79° (2015)
Record low-8° (1991)
Wed, 0460° / 36°0.01
60 °
Marlman, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high60°
Average low36°
Average precipitation0.01 in
Chance of precipitation10%
Record high79° (2020)
Record low5° (1991)
Thu, 0560° / 37°0
60 °
Marlman, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high60°
Average low37°
Average precipitation0 in
Chance of precipitation7%
Record high78° (2023)
Record low16° (1991)
Fri, 0661° / 36°0
61 °
Marlman, Friday, 6 November
Climate normal for this date — 60-year average.
Average high61°
Average low36°
Average precipitation0 in
Chance of precipitation5%
Record high82° (2020)
Record low23° (1993)
Sat, 0762° / 37°0.03
62 °
Marlman, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high62°
Average low37°
Average precipitation0.03 in
Chance of precipitation8%
Record high83° (2023)
Record low24° (1993)
Sun, 0862° / 38°0.05
62 °
Marlman, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high62°
Average low38°
Average precipitation0.05 in
Chance of precipitation15%
Record high81° (1980)
Record low24° (2000)
Mon, 0959° / 36°0.02
59 °
Marlman, Monday, 9 November
Climate normal for this date — 60-year average.
Average high59°
Average low36°
Average precipitation0.02 in
Chance of precipitation8%
Record high77° (2022)
Record low23° (2018)
Tue, 1059° / 34°0.02
59 °
Marlman, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high59°
Average low34°
Average precipitation0.02 in
Chance of precipitation8%
Record high74° (2014)
Record low21° (2024)
Wed, 1157° / 33°0.02
57 °
Marlman, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high57°
Average low33°
Average precipitation0.02 in
Chance of precipitation12%
Record high78° (2025)
Record low19° (2024)
Thu, 1256° / 33°0.01
56 °
Marlman, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high56°
Average low33°
Average precipitation0.01 in
Chance of precipitation8%
Record high78° (1973)
Record low15° (2014)
Fri, 1358° / 34°0.02
58 °
Marlman, Friday, 13 November
Climate normal for this date — 60-year average.
Average high58°
Average low34°
Average precipitation0.02 in
Chance of precipitation8%
Record high76° (2007)
Record low12° (2014)
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 Marlman, 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 Marlman, 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.