Monthly outlook for Deermont, CO: average high 57.4°, average low 39°. That is 2.8° below the climate normal for October. Precipitation is expected on 6 days (about 2.9 inches), against a normal of 3 days and 0.8 inches. The warmest day looks like 9 October (78°), the coolest 17 October (23.6°).
57.4°/39°
Average high / low
−2.8°
Below normal
6 / 3
Wet days / normal
2.9 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 October – 18 October
58.1°
63.3°
-2.9°
19 October – 28 October
56.3°
59.8°
-1.9°
29 October – 7 November
at normal
53.1°
—
October records over 66 years
87.1°2 October 2024All-time high
-9.6°30 October 1993All-time low
Climate normals and records are computed from the nearest reference point — Highlands Ranch (12 mi).
Sat, 1076° / 53°0
76 °
Deermont, Saturday, 10 October
Clear. High 76°, low 53°.
Pressure29.65 inHg
Wind1.7 mph S
Humidity20%
Visibility6.2 mi
Dew point29°
Sun, 1174° / 49°0
74 °
Deermont, Sunday, 11 October
Overcast. High 74°, low 49°.
Pressure29.71 inHg
Wind2.4 mph SE
Humidity29%
Visibility6.2 mi
Dew point36°
Mon, 1272° / 48°0
72 °
Deermont, Monday, 12 October
Clear. High 72°, low 48°.
Pressure29.71 inHg
Wind8.5 mph SW
Humidity25%
Visibility6.2 mi
Dew point33°
Tue, 1359° / 44°0.18
59 °
Deermont, Tuesday, 13 October
Light rain. High 59°, low 44°.
Pressure29.94 inHg
Wind8.9 mph NE
Humidity55%
Visibility—
Dew point38°
Wed, 1455° / 41°0.27
55 °
Deermont, Wednesday, 14 October
Rain. High 55°, low 41°.
Pressure29.74 inHg
Wind16.9 mph NW
Humidity54%
Visibility—
Dew point34°
Thu, 1557° / 33°1.07
57 °
Deermont, Thursday, 15 October
Snow. High 57°, low 33°.
Pressure29.83 inHg
Wind11.9 mph N
Humidity31%
Visibility—
Dew point25°
Fri, 1632° / 27°1.06
32 °
Deermont, Friday, 16 October
Snow. High 32°, low 27°.
Pressure30.56 inHg
Wind9.1 mph NE
Humidity97%
Visibility—
Dew point29°
Sat, 1739° / 24°0
39 °
Deermont, Saturday, 17 October
Overcast. High 39°, low 24°.
Pressure30.39 inHg
Wind5.9 mph SW
Humidity94%
Visibility—
Dew point34°
Sun, 1840° / 31°0.18
40 °
Deermont, Sunday, 18 October
Snow. High 40°, low 31°.
Pressure30.27 inHg
Wind6 mph W
Humidity89%
Visibility—
Dew point36°
Mon, 1938° / 34°0.16
38 °
Deermont, Monday, 19 October
Snow. High 38°, low 34°.
Pressure30.27 inHg
Wind4 mph W
Humidity99%
Visibility—
Dew point36°
Tue, 2056° / 32°0
56 °
Deermont, Tuesday, 20 October
Clear. High 56°, low 32°.
Pressure30.09 inHg
Wind8.1 mph SW
Humidity64%
Visibility—
Dew point38°
Wed, 2159° / 37°0
59 °
Deermont, Wednesday, 21 October
Clear. High 59°, low 37°.
Pressure30.06 inHg
Wind7 mph SW
Humidity43%
Visibility—
Dew point32°
Thu, 2255° / 38°0
55 °
Deermont, Thursday, 22 October
Clear. High 55°, low 38°.
Pressure30.30 inHg
Wind6.3 mph W
Humidity46%
Visibility—
Dew point30°
Fri, 2368° / 39°0
68 °
Deermont, Friday, 23 October
Clear. High 68°, low 39°.
Pressure30.06 inHg
Wind6.8 mph W
Humidity22%
Visibility—
Dew point21°
Sat, 2462° / 42°0
62 °
Deermont, Saturday, 24 October
Clear. High 62°, low 42°.
Pressure30.09 inHg
Wind7.4 mph SW
Humidity25%
Visibility—
Dew point23°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 2560° / 32°0.06
60 °
Deermont, Sunday, 25 October
Climate normal for this date — 60-year average.
Average high60°
Average low32°
Average precipitation0.06 in
Chance of precipitation15%
Record high83° (2021)
Record low2° (1975)
Mon, 2657° / 32°0.07
57 °
Deermont, Monday, 26 October
Climate normal for this date — 60-year average.
Average high57°
Average low32°
Average precipitation0.07 in
Chance of precipitation20%
Record high76° (2024)
Record low-1° (2020)
Tue, 2757° / 31°0.04
57 °
Deermont, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high57°
Average low31°
Average precipitation0.04 in
Chance of precipitation17%
Record high80° (2024)
Record low-6° (2020)
Wed, 2857° / 31°0.05
57 °
Deermont, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high57°
Average low31°
Average precipitation0.05 in
Chance of precipitation20%
Record high78° (2024)
Record low5° (1976)
Thu, 2956° / 30°0.08
56 °
Deermont, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high56°
Average low30°
Average precipitation0.08 in
Chance of precipitation28%
Record high76° (2018)
Record low1° (1991)
Fri, 3053° / 29°0.07
53 °
Deermont, Friday, 30 October
Climate normal for this date — 60-year average.
Average high53°
Average low29°
Average precipitation0.07 in
Chance of precipitation27%
Record high75° (2016)
Record low-10° (1993)
Sat, 3153° / 28°0.05
53 °
Deermont, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high53°
Average low28°
Average precipitation0.05 in
Chance of precipitation30%
Record high74° (2016)
Record low-1° (2019)
Sun, 0151° / 28°0.09
51 °
Deermont, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high51°
Average low28°
Average precipitation0.09 in
Chance of precipitation30%
Record high71° (2022)
Record low3° (1979)
Mon, 0251° / 26°0.06
51 °
Deermont, Monday, 2 November
Climate normal for this date — 60-year average.
Average high51°
Average low26°
Average precipitation0.06 in
Chance of precipitation25%
Record high81° (2025)
Record low-1° (2004)
Tue, 0352° / 26°0.05
52 °
Deermont, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high52°
Average low26°
Average precipitation0.05 in
Chance of precipitation22%
Record high74° (2020)
Record low-14° (1991)
Wed, 0453° / 26°0.02
53 °
Deermont, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high53°
Average low26°
Average precipitation0.02 in
Chance of precipitation13%
Record high73° (2020)
Record low4° (1967)
Thu, 0553° / 27°0.03
53 °
Deermont, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high53°
Average low27°
Average precipitation0.03 in
Chance of precipitation17%
Record high74° (2023)
Record low-5° (1967)
Fri, 0654° / 27°0.03
54 °
Deermont, Friday, 6 November
Climate normal for this date — 60-year average.
Average high54°
Average low27°
Average precipitation0.03 in
Chance of precipitation13%
Record high75° (2020)
Record low-3° (1967)
Sat, 0754° / 28°0.02
54 °
Deermont, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high54°
Average low28°
Average precipitation0.02 in
Chance of precipitation15%
Record high74° (2021)
Record low4° (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 Deermont, 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 Deermont, 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.