Monthly outlook for Deer Trail, CO: average high 61.8°, average low 45.4°. That is 1.7° above the climate normal for October. Precipitation is expected on 2 days (about 0.6 inches), against a normal of 3 days and 0.7 inches. The warmest day looks like 23 October (80°), the coolest 27 October (32°).
61.8°/45.4°
Average high / low
+1.7°
Above normal
2 / 3
Wet days / normal
0.6 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
20 October – 29 October
62.5°
61.4°
+0.6°
30 October – 8 November
60.6°
55.1°
+3°
9 November – 18 November
at normal
52.3°
—
October records over 66 years
86.5°3 October 2025All-time high
-0.6°26 October 2020All-time low
Wed, 2174° / 50°0
74 °
Deer Trail, Wednesday, 21 October
Partly cloudy. High 74°, low 50°.
Pressure30.15 inHg
Wind2.7 mph E
Humidity29%
Visibility6.2 mi
Dew point37°
Thu, 2277° / 57°0
77 °
Deer Trail, Thursday, 22 October
Overcast. High 77°, low 57°.
Pressure30.00 inHg
Wind4.6 mph W
Humidity31%
Visibility6.2 mi
Dew point39°
Fri, 2380° / 59°0
80 °
Deer Trail, Friday, 23 October
Clear. High 80°, low 59°.
Pressure29.71 inHg
Wind16.6 mph SW
Humidity22%
Visibility6.2 mi
Dew point38°
Sat, 2458° / 47°0
58 °
Deer Trail, Saturday, 24 October
Overcast. High 58°, low 47°.
Pressure30.36 inHg
Wind16.1 mph N
Humidity71%
Visibility—
Dew point40°
Sun, 2557° / 45°0.44
57 °
Deer Trail, Sunday, 25 October
Rain. High 57°, low 45°.
Pressure30.24 inHg
Wind11.3 mph S
Humidity81%
Visibility—
Dew point43°
Mon, 2645° / 35°0.02
45 °
Deer Trail, Monday, 26 October
Snow. High 45°, low 35°.
Pressure30.42 inHg
Wind10.2 mph N
Humidity88%
Visibility—
Dew point35°
Tue, 2746° / 32°0.03
46 °
Deer Trail, Tuesday, 27 October
Light snow. High 46°, low 32°.
Pressure30.53 inHg
Wind19.1 mph S
Humidity65%
Visibility—
Dew point30°
Wed, 2859° / 38°0
59 °
Deer Trail, Wednesday, 28 October
Clear. High 59°, low 38°.
Pressure30.12 inHg
Wind13.1 mph S
Humidity37%
Visibility—
Dew point28°
Thu, 2957° / 40°0
57 °
Deer Trail, Thursday, 29 October
Partly cloudy. High 57°, low 40°.
Pressure30.15 inHg
Wind11.7 mph S
Humidity40%
Visibility—
Dew point29°
Fri, 3050° / 40°0
50 °
Deer Trail, Friday, 30 October
Overcast. High 50°, low 40°.
Pressure30.18 inHg
Wind23.2 mph S
Humidity57%
Visibility—
Dew point34°
Sat, 3163° / 45°0
63 °
Deer Trail, Saturday, 31 October
Partly cloudy. High 63°, low 45°.
Pressure30.00 inHg
Wind11.9 mph SW
Humidity36%
Visibility—
Dew point32°
Sun, 0163° / 48°0
63 °
Deer Trail, Sunday, 1 November
Overcast. High 63°, low 48°.
Pressure30.00 inHg
Wind16.6 mph S
Humidity43%
Visibility—
Dew point36°
Mon, 0266° / 47°0
66 °
Deer Trail, Monday, 2 November
Partly cloudy. High 66°, low 47°.
Pressure29.85 inHg
Wind9 mph SW
Humidity30%
Visibility—
Dew point29°
Tue, 0364° / 47°0.01
64 °
Deer Trail, Tuesday, 3 November
Light rain. High 64°, low 47°.
Pressure29.88 inHg
Wind11.7 mph NW
Humidity41%
Visibility—
Dew point34°
Wed, 0459° / 46°0.07
59 °
Deer Trail, Wednesday, 4 November
Light rain. High 59°, low 46°.
Pressure30.00 inHg
Wind14.3 mph S
Humidity38%
Visibility—
Dew point30°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 0556° / 33°0.02
56 °
Deer Trail, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high56°
Average low33°
Average precipitation0.02 in
Chance of precipitation15%
Record high75° (2023)
Record low6° (1967)
Fri, 0657° / 34°0.02
57 °
Deer Trail, Friday, 6 November
Climate normal for this date — 60-year average.
Average high57°
Average low34°
Average precipitation0.02 in
Chance of precipitation10%
Record high79° (2020)
Record low15° (1967)
Sat, 0757° / 35°0.03
57 °
Deer Trail, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high57°
Average low35°
Average precipitation0.03 in
Chance of precipitation12%
Record high76° (1999)
Record low14° (1990)
Sun, 0856° / 34°0.04
56 °
Deer Trail, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high56°
Average low34°
Average precipitation0.04 in
Chance of precipitation17%
Record high74° (2006)
Record low17° (2018)
Mon, 0954° / 32°0.05
54 °
Deer Trail, Monday, 9 November
Climate normal for this date — 60-year average.
Average high54°
Average low32°
Average precipitation0.05 in
Chance of precipitation20%
Record high71° (2014)
Record low11° (1960)
Tue, 1054° / 31°0.03
54 °
Deer Trail, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high54°
Average low31°
Average precipitation0.03 in
Chance of precipitation15%
Record high71° (2025)
Record low10° (1986)
Wed, 1152° / 30°0.04
52 °
Deer Trail, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high52°
Average low30°
Average precipitation0.04 in
Chance of precipitation18%
Record high71° (2005)
Record low13° (2014)
Thu, 1253° / 30°0.03
53 °
Deer Trail, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high53°
Average low30°
Average precipitation0.03 in
Chance of precipitation20%
Record high74° (1989)
Record low5° (2000)
Fri, 1353° / 31°0.02
53 °
Deer Trail, Friday, 13 November
Climate normal for this date — 60-year average.
Average high53°
Average low31°
Average precipitation0.02 in
Chance of precipitation15%
Record high72° (1999)
Record low3° (2000)
Sat, 1452° / 30°0.04
52 °
Deer Trail, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high52°
Average low30°
Average precipitation0.04 in
Chance of precipitation22%
Record high75° (2025)
Record low5° (2000)
Sun, 1551° / 29°0.04
51 °
Deer Trail, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high51°
Average low29°
Average precipitation0.04 in
Chance of precipitation17%
Record high74° (2016)
Record low-5° (1997)
Mon, 1653° / 30°0.03
53 °
Deer Trail, Monday, 16 November
Climate normal for this date — 60-year average.
Average high53°
Average low30°
Average precipitation0.03 in
Chance of precipitation13%
Record high77° (2016)
Record low2° (1997)
Tue, 1751° / 29°0.04
51 °
Deer Trail, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high51°
Average low29°
Average precipitation0.04 in
Chance of precipitation15%
Record high74° (1981)
Record low6° (1980)
Wed, 1850° / 29°0.02
50 °
Deer Trail, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high50°
Average low29°
Average precipitation0.02 in
Chance of precipitation13%
Record high74° (2008)
Record low11° (1971)
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 Deer Trail, 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 Deer Trail, 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.