Monthly outlook for McCoy, CO: average high 55°, average low 35.5°. That is 1.2° below the climate normal for October. Precipitation is expected on 7 days (about 2.3 inches), against a normal of 4 days and 0.9 inches. The warmest day looks like 12 October (69.8°), the coolest 22 October (17.5°).
55°/35.5°
Average high / low
−1.2°
Below normal
7 / 4
Wet days / normal
2.3 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
12 October – 21 October
57.4°
58.7°
-0.7°
22 October – 31 October
50.9°
52.9°
-1.1°
1 November – 10 November
at normal
47.7°
—
October records over 66 years
80.2°1 October 2010All-time high
-6°27 October 2020All-time low
Climate normals and records are computed from the nearest reference point — Dell (7 mi).
Tue, 1360° / 47°0.31
60 °
McCoy, Tuesday, 13 October
Rain. High 60°, low 47°.
Pressure29.91 inHg
Wind1.7 mph S
Humidity57%
Visibility6.2 mi
Dew point37°
Wed, 1458° / 39°0.6
58 °
McCoy, Wednesday, 14 October
Snow. High 58°, low 39°.
Pressure29.80 inHg
Wind4.4 mph E
Humidity55%
Visibility6.0 mi
Dew point41°
Thu, 1547° / 34°0.09
47 °
McCoy, Thursday, 15 October
Light rain. High 47°, low 34°.
Pressure30.39 inHg
Wind4 mph N
Humidity83%
Visibility3.0 mi
Dew point36°
Fri, 1658° / 30°0
58 °
McCoy, Friday, 16 October
Clear. High 58°, low 30°.
Pressure30.53 inHg
Wind3 mph NE
Humidity55%
Visibility—
Dew point31°
Sat, 1763° / 35°0
63 °
McCoy, Saturday, 17 October
Overcast. High 63°, low 35°.
Pressure30.24 inHg
Wind5.3 mph SW
Humidity43%
Visibility—
Dew point30°
Sun, 1864° / 37°0
64 °
McCoy, Sunday, 18 October
Clear. High 64°, low 37°.
Pressure30.12 inHg
Wind4.8 mph SW
Humidity33%
Visibility—
Dew point26°
Mon, 1963° / 37°0
63 °
McCoy, Monday, 19 October
Clear. High 63°, low 37°.
Pressure30.06 inHg
Wind7.8 mph SW
Humidity26%
Visibility—
Dew point20°
Tue, 2052° / 40°0.29
52 °
McCoy, Tuesday, 20 October
Snow. High 52°, low 40°.
Pressure29.83 inHg
Wind10.7 mph S
Humidity64%
Visibility—
Dew point39°
Wed, 2139° / 24°0.86
39 °
McCoy, Wednesday, 21 October
Snow. High 39°, low 24°.
Pressure30.09 inHg
Wind7.7 mph NW
Humidity85%
Visibility—
Dew point31°
Thu, 2241° / 18°0
41 °
McCoy, Thursday, 22 October
Clear. High 41°, low 18°.
Pressure30.50 inHg
Wind3.5 mph S
Humidity80%
Visibility—
Dew point27°
Fri, 2352° / 24°0
52 °
McCoy, Friday, 23 October
Overcast. High 52°, low 24°.
Pressure30.27 inHg
Wind4.3 mph NE
Humidity64%
Visibility—
Dew point29°
Sat, 2449° / 36°0.11
49 °
McCoy, Saturday, 24 October
Light rain. High 49°, low 36°.
Pressure29.85 inHg
Wind5.4 mph SW
Humidity63%
Visibility—
Dew point35°
Sun, 2553° / 41°0
53 °
McCoy, Sunday, 25 October
Overcast. High 53°, low 41°.
Pressure29.91 inHg
Wind5.7 mph S
Humidity61%
Visibility—
Dew point35°
Mon, 2656° / 36°0
56 °
McCoy, Monday, 26 October
Partly cloudy. High 56°, low 36°.
Pressure30.06 inHg
Wind5.5 mph SW
Humidity50%
Visibility—
Dew point31°
Tue, 2755° / 37°0
55 °
McCoy, Tuesday, 27 October
Clear. High 55°, low 37°.
Pressure30.00 inHg
Wind3.3 mph SW
Humidity48%
Visibility—
Dew point33°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 2853° / 31°0.05
53 °
McCoy, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high53°
Average low31°
Average precipitation0.05 in
Chance of precipitation30%
Record high68° (2016)
Record low-2° (2011)
Thu, 2951° / 31°0.07
51 °
McCoy, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high51°
Average low31°
Average precipitation0.07 in
Chance of precipitation38%
Record high66° (1964)
Record low10° (2011)
Fri, 3049° / 30°0.07
49 °
McCoy, Friday, 30 October
Climate normal for this date — 60-year average.
Average high49°
Average low30°
Average precipitation0.07 in
Chance of precipitation42%
Record high66° (1962)
Record low0° (2019)
Sat, 3149° / 29°0.07
49 °
McCoy, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high49°
Average low29°
Average precipitation0.07 in
Chance of precipitation38%
Record high65° (2008)
Record low-2° (2019)
Sun, 0148° / 30°0.07
48 °
McCoy, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high48°
Average low30°
Average precipitation0.07 in
Chance of precipitation38%
Record high64° (2008)
Record low14° (1972)
Mon, 0248° / 28°0.07
48 °
McCoy, Monday, 2 November
Climate normal for this date — 60-year average.
Average high48°
Average low28°
Average precipitation0.07 in
Chance of precipitation27%
Record high64° (2025)
Record low7° (2019)
Tue, 0348° / 27°0.05
48 °
McCoy, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high48°
Average low27°
Average precipitation0.05 in
Chance of precipitation25%
Record high62° (1978)
Record low-11° (1991)
Wed, 0448° / 28°0.04
48 °
McCoy, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high48°
Average low28°
Average precipitation0.04 in
Chance of precipitation28%
Record high65° (1983)
Record low2° (1991)
Thu, 0548° / 28°0.06
48 °
McCoy, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high48°
Average low28°
Average precipitation0.06 in
Chance of precipitation32%
Record high63° (1975)
Record low-1° (1974)
Fri, 0648° / 27°0.04
48 °
McCoy, Friday, 6 November
Climate normal for this date — 60-year average.
Average high48°
Average low27°
Average precipitation0.04 in
Chance of precipitation27%
Record high62° (1999)
Record low-3° (1961)
Sat, 0749° / 26°0.02
49 °
McCoy, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high49°
Average low26°
Average precipitation0.02 in
Chance of precipitation18%
Record high64° (1999)
Record low-1° (2000)
Sun, 0847° / 27°0.07
47 °
McCoy, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high47°
Average low27°
Average precipitation0.07 in
Chance of precipitation35%
Record high63° (1978)
Record low-1° (2000)
Mon, 0946° / 26°0.1
46 °
McCoy, Monday, 9 November
Climate normal for this date — 60-year average.
Average high46°
Average low26°
Average precipitation0.1 in
Chance of precipitation32%
Record high62° (2016)
Record low-3° (2011)
Tue, 1046° / 25°0.06
46 °
McCoy, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high46°
Average low25°
Average precipitation0.06 in
Chance of precipitation32%
Record high63° (1980)
Record low4° (1972)
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 McCoy, 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 McCoy, 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.