Monthly outlook for Commerce City, CO: average high 66.7°, average low 47.9°. That is 5° above the climate normal for October. Precipitation is expected on 3 days (about 0.2 inches), against a normal of 3 days and 0.8 inches. The warmest day looks like 23 October (80.3°), the coolest 28 October (35.4°).
66.7°/47.9°
Average high / low
+5°
Above normal
3 / 3
Wet days / normal
0.2 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
20 October – 29 October
67.1°
60.4°
+3.7°
30 October – 8 November
66°
53.9°
+6.7°
9 November – 18 November
at normal
50.9°
—
October records over 66 years
88.2°3 October 2025All-time high
-5.3°30 October 1993All-time low
Climate normals and records are computed from the nearest reference point — Thornton (7 mi).
Wed, 2176° / 50°0
76 °
Commerce City, Wednesday, 21 October
Mostly clear. High 76°, low 50°.
Pressure30.15 inHg
Wind2.2 mph SE
Humidity32%
Visibility6.2 mi
Dew point38°
Thu, 2276° / 51°0
76 °
Commerce City, Thursday, 22 October
Light rain. High 76°, low 51°.
Pressure30.03 inHg
Wind0.8 mph N
Humidity33%
Visibility6.2 mi
Dew point40°
Fri, 2380° / 63°0
80 °
Commerce City, Friday, 23 October
Clear. High 80°, low 63°.
Pressure29.68 inHg
Wind10.4 mph S
Humidity24%
Visibility6.2 mi
Dew point37°
Sat, 2459° / 51°0.04
59 °
Commerce City, Saturday, 24 October
Light rain. High 59°, low 51°.
Pressure30.12 inHg
Wind9.2 mph N
Humidity41%
Visibility—
Dew point34°
Sun, 2562° / 46°0.09
62 °
Commerce City, Sunday, 25 October
Light rain. High 62°, low 46°.
Pressure30.21 inHg
Wind6.4 mph NE
Humidity60%
Visibility—
Dew point38°
Mon, 2667° / 49°0
67 °
Commerce City, Monday, 26 October
Overcast. High 67°, low 49°.
Pressure30.06 inHg
Wind10.7 mph NE
Humidity28%
Visibility—
Dew point27°
Tue, 2747° / 39°0.05
47 °
Commerce City, Tuesday, 27 October
Light rain. High 47°, low 39°.
Pressure30.53 inHg
Wind12.6 mph N
Humidity53%
Visibility—
Dew point26°
Wed, 2862° / 35°0
62 °
Commerce City, Wednesday, 28 October
Clear. High 62°, low 35°.
Pressure30.18 inHg
Wind5.6 mph NW
Humidity45%
Visibility—
Dew point29°
Thu, 2970° / 46°0
70 °
Commerce City, Thursday, 29 October
Clear. High 70°, low 46°.
Pressure29.91 inHg
Wind7 mph S
Humidity22%
Visibility—
Dew point22°
Fri, 3069° / 49°0
69 °
Commerce City, Friday, 30 October
Clear. High 69°, low 49°.
Pressure29.83 inHg
Wind7.6 mph SE
Humidity22%
Visibility—
Dew point24°
Sat, 3167° / 50°0
67 °
Commerce City, Saturday, 31 October
Overcast. High 67°, low 50°.
Pressure29.83 inHg
Wind6.8 mph NW
Humidity27%
Visibility—
Dew point28°
Sun, 0165° / 50°0.01
65 °
Commerce City, Sunday, 1 November
Light rain. High 65°, low 50°.
Pressure30.03 inHg
Wind6 mph N
Humidity33%
Visibility—
Dew point30°
Mon, 0266° / 46°0
66 °
Commerce City, Monday, 2 November
Clear. High 66°, low 46°.
Pressure30.18 inHg
Wind5.5 mph S
Humidity23%
Visibility—
Dew point20°
Tue, 0367° / 46°0
67 °
Commerce City, Tuesday, 3 November
Overcast. High 67°, low 46°.
Pressure29.97 inHg
Wind5.7 mph NE
Humidity18%
Visibility—
Dew point15°
Wed, 0462° / 49°0
62 °
Commerce City, Wednesday, 4 November
Overcast. High 62°, low 49°.
Pressure29.83 inHg
Wind3.6 mph N
Humidity20%
Visibility—
Dew point19°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 0555° / 29°0.03
55 °
Commerce City, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high55°
Average low29°
Average precipitation0.03 in
Chance of precipitation15%
Record high73° (2023)
Record low2° (1967)
Fri, 0655° / 29°0.03
55 °
Commerce City, Friday, 6 November
Climate normal for this date — 60-year average.
Average high55°
Average low29°
Average precipitation0.03 in
Chance of precipitation13%
Record high74° (2010)
Record low3° (1967)
Sat, 0755° / 29°0.02
55 °
Commerce City, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high55°
Average low29°
Average precipitation0.02 in
Chance of precipitation15%
Record high74° (2021)
Record low6° (1967)
Sun, 0855° / 29°0.04
55 °
Commerce City, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high55°
Average low29°
Average precipitation0.04 in
Chance of precipitation25%
Record high73° (1978)
Record low9° (2000)
Mon, 0953° / 28°0.06
53 °
Commerce City, Monday, 9 November
Climate normal for this date — 60-year average.
Average high53°
Average low28°
Average precipitation0.06 in
Chance of precipitation23%
Record high70° (2016)
Record low11° (1986)
Tue, 1052° / 26°0.03
52 °
Commerce City, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high52°
Average low26°
Average precipitation0.03 in
Chance of precipitation22%
Record high72° (2025)
Record low8° (1986)
Wed, 1150° / 27°0.04
50 °
Commerce City, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high50°
Average low27°
Average precipitation0.04 in
Chance of precipitation18%
Record high70° (2025)
Record low7° (1998)
Thu, 1251° / 26°0.04
51 °
Commerce City, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high51°
Average low26°
Average precipitation0.04 in
Chance of precipitation23%
Record high72° (1989)
Record low-1° (1975)
Fri, 1352° / 27°0.04
52 °
Commerce City, Friday, 13 November
Climate normal for this date — 60-year average.
Average high52°
Average low27°
Average precipitation0.04 in
Chance of precipitation17%
Record high73° (2025)
Record low-5° (2000)
Sat, 1450° / 26°0.06
50 °
Commerce City, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high50°
Average low26°
Average precipitation0.06 in
Chance of precipitation22%
Record high74° (2025)
Record low-1° (2000)
Sun, 1550° / 25°0.04
50 °
Commerce City, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high50°
Average low25°
Average precipitation0.04 in
Chance of precipitation17%
Record high73° (2016)
Record low-9° (1997)
Mon, 1652° / 25°0.02
52 °
Commerce City, Monday, 16 November
Climate normal for this date — 60-year average.
Average high52°
Average low25°
Average precipitation0.02 in
Chance of precipitation12%
Record high76° (2016)
Record low-7° (2014)
Tue, 1750° / 24°0.04
50 °
Commerce City, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high50°
Average low24°
Average precipitation0.04 in
Chance of precipitation17%
Record high73° (1981)
Record low-3° (2014)
Wed, 1849° / 24°0.03
49 °
Commerce City, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high49°
Average low24°
Average precipitation0.03 in
Chance of precipitation12%
Record high73° (2008)
Record low-1° (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 Commerce City, 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 Commerce City, 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.