Monthly outlook for Deer Trail, CO: average high 67.4°, average low 45.4°. That is 3.9° above the climate normal for October. Precipitation is expected on 0 days (about 0.0 inches), against a normal of 3 days and 0.7 inches. The warmest day looks like 22 October (80.5°), the coolest 31 October (32.1°).
67.4°/45.4°
Average high / low
+3.9°
Above normal
0 / 3
Wet days / normal
0.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
17 October – 26 October
71.8°
62.6°
+5.1°
27 October – 5 November
60.2°
55.9°
+2.4°
6 November – 15 November
at normal
53.9°
—
October records over 66 years
86.5°3 October 2025All-time high
-0.6°26 October 2020All-time low
Sun, 1874° / 43°0
74 °
Deer Trail, Sunday, 18 October
Partly cloudy. High 74°, low 43°.
Pressure30.00 inHg
Wind7.7 mph N
Humidity23%
Visibility6.2 mi
Dew point25°
Mon, 1967° / 43°0
67 °
Deer Trail, Monday, 19 October
Clear. High 67°, low 43°.
Pressure30.09 inHg
Wind3.6 mph NE
Humidity42%
Visibility6.2 mi
Dew point38°
Tue, 2071° / 45°0
71 °
Deer Trail, Tuesday, 20 October
Clear. High 71°, low 45°.
Pressure30.00 inHg
Wind4.1 mph N
Humidity38%
Visibility6.2 mi
Dew point40°
Wed, 2177° / 48°0
77 °
Deer Trail, Wednesday, 21 October
Mostly clear. High 77°, low 48°.
Pressure30.09 inHg
Wind14 mph S
Humidity34%
Visibility—
Dew point38°
Thu, 2280° / 57°0
80 °
Deer Trail, Thursday, 22 October
Overcast. High 80°, low 57°.
Pressure29.97 inHg
Wind13.9 mph S
Humidity38%
Visibility—
Dew point43°
Fri, 2375° / 53°0
75 °
Deer Trail, Friday, 23 October
Partly cloudy. High 75°, low 53°.
Pressure29.59 inHg
Wind23.8 mph SW
Humidity27%
Visibility—
Dew point36°
Sat, 2466° / 49°0
66 °
Deer Trail, Saturday, 24 October
Overcast. High 66°, low 49°.
Pressure29.91 inHg
Wind12 mph N
Humidity25%
Visibility—
Dew point26°
Sun, 2565° / 47°0
65 °
Deer Trail, Sunday, 25 October
Clear. High 65°, low 47°.
Pressure29.94 inHg
Wind25.6 mph S
Humidity33%
Visibility—
Dew point31°
Mon, 2668° / 51°0
68 °
Deer Trail, Monday, 26 October
Overcast. High 68°, low 51°.
Pressure29.65 inHg
Wind20.6 mph S
Humidity21%
Visibility—
Dew point24°
Tue, 2768° / 46°0
68 °
Deer Trail, Tuesday, 27 October
Clear. High 68°, low 46°.
Pressure29.74 inHg
Wind10.4 mph S
Humidity20%
Visibility—
Dew point20°
Wed, 2865° / 49°0
65 °
Deer Trail, Wednesday, 28 October
Overcast. High 65°, low 49°.
Pressure29.97 inHg
Wind15.7 mph S
Humidity22%
Visibility—
Dew point20°
Thu, 2966° / 50°0
66 °
Deer Trail, Thursday, 29 October
Overcast. High 66°, low 50°.
Pressure29.68 inHg
Wind23.7 mph S
Humidity22%
Visibility—
Dew point23°
Fri, 3057° / 40°0
57 °
Deer Trail, Friday, 30 October
Mostly clear. High 57°, low 40°.
Pressure29.15 inHg
Wind33.1 mph NW
Humidity19%
Visibility—
Dew point14°
Sat, 3149° / 32°0
49 °
Deer Trail, Saturday, 31 October
Overcast. High 49°, low 32°.
Pressure29.88 inHg
Wind19.9 mph S
Humidity15%
Visibility—
Dew point0°
Sun, 0156° / 36°0
56 °
Deer Trail, Sunday, 1 November
Clear. High 56°, low 36°.
Pressure29.85 inHg
Wind11.4 mph SE
Humidity18%
Visibility—
Dew point7°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 0253° / 32°0.04
53 °
Deer Trail, Monday, 2 November
Climate normal for this date — 60-year average.
Average high53°
Average low32°
Average precipitation0.04 in
Chance of precipitation17%
Record high80° (2025)
Record low-6° (1991)
Tue, 0354° / 32°0.04
54 °
Deer Trail, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high54°
Average low32°
Average precipitation0.04 in
Chance of precipitation17%
Record high73° (2015)
Record low-10° (1991)
Wed, 0455° / 32°0.01
55 °
Deer Trail, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high55°
Average low32°
Average precipitation0.01 in
Chance of precipitation7%
Record high76° (2025)
Record low10° (1991)
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)
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.