Monthly outlook for Deermont, CO: average high 65.8°, average low 44.3°. That is 1.8° above the climate normal for October. Precipitation is expected on 1 day (about 0.7 inches), against a normal of 3 days and 0.8 inches. The warmest day looks like 9 October (77.9°), the coolest 17 October (34.9°).
65.8°/44.3°
Average high / low
+1.8°
Above normal
1 / 3
Wet days / normal
0.7 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 October – 18 October
65.5°
63.3°
+1.2°
19 October – 28 October
66.2°
59.8°
+3.6°
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°0.01
76 °
Deermont, Saturday, 10 October
Light rain. High 76°, low 53°.
Pressure29.65 inHg
Wind1 mph S
Humidity20%
Visibility6.2 mi
Dew point31°
Sun, 1175° / 50°0
75 °
Deermont, Sunday, 11 October
Light rain. High 75°, low 50°.
Pressure29.68 inHg
Wind3.1 mph SE
Humidity30%
Visibility6.2 mi
Dew point38°
Mon, 1274° / 48°0
74 °
Deermont, Monday, 12 October
Clear. High 74°, low 48°.
Pressure29.68 inHg
Wind6.9 mph SW
Humidity18%
Visibility6.2 mi
Dew point15°
Tue, 1359° / 46°0.02
59 °
Deermont, Tuesday, 13 October
Light rain. High 59°, low 46°.
Pressure29.85 inHg
Wind7.1 mph NE
Humidity61%
Visibility6.2 mi
Dew point45°
Wed, 1448° / 42°0.64
48 °
Deermont, Wednesday, 14 October
Rain. High 48°, low 42°.
Pressure30.03 inHg
Wind7.8 mph N
Humidity96%
Visibility—
Dew point43°
Thu, 1561° / 38°0.02
61 °
Deermont, Thursday, 15 October
Light rain. High 61°, low 38°.
Pressure30.06 inHg
Wind16.3 mph NE
Humidity38%
Visibility—
Dew point30°
Fri, 1654° / 37°0
54 °
Deermont, Friday, 16 October
Clear. High 54°, low 37°.
Pressure30.42 inHg
Wind7.9 mph NE
Humidity37%
Visibility—
Dew point23°
Sat, 1763° / 35°0
63 °
Deermont, Saturday, 17 October
Clear. High 63°, low 35°.
Pressure30.21 inHg
Wind8.7 mph NE
Humidity20%
Visibility—
Dew point17°
Sun, 1869° / 43°0
69 °
Deermont, Sunday, 18 October
Mostly clear. High 69°, low 43°.
Pressure30.06 inHg
Wind11.3 mph NE
Humidity13%
Visibility—
Dew point11°
Mon, 1967° / 44°0
67 °
Deermont, Monday, 19 October
Clear. High 67°, low 44°.
Pressure30.09 inHg
Wind9.6 mph NE
Humidity19%
Visibility—
Dew point19°
Tue, 2070° / 45°0
70 °
Deermont, Tuesday, 20 October
Clear. High 70°, low 45°.
Pressure30.00 inHg
Wind9.7 mph NE
Humidity18%
Visibility—
Dew point20°
Wed, 2168° / 47°0
68 °
Deermont, Wednesday, 21 October
Clear. High 68°, low 47°.
Pressure30.06 inHg
Wind13 mph E
Humidity20%
Visibility—
Dew point22°
Thu, 2267° / 43°0
67 °
Deermont, Thursday, 22 October
Clear. High 67°, low 43°.
Pressure29.97 inHg
Wind11.1 mph NE
Humidity23%
Visibility—
Dew point24°
Fri, 2367° / 46°0
67 °
Deermont, Friday, 23 October
Overcast. High 67°, low 46°.
Pressure29.77 inHg
Wind13.6 mph E
Humidity22%
Visibility—
Dew point24°
Sat, 2459° / 42°0.01
59 °
Deermont, Saturday, 24 October
Light rain. High 59°, low 42°.
Pressure29.91 inHg
Wind9.8 mph NE
Humidity49%
Visibility—
Dew point36°
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.