Monthly outlook for McCoy, CO: average high 62.6°, average low 39.8°. That is 2.7° above the climate normal for October. Precipitation is expected on 3 days (about 0.9 inches), against a normal of 4 days and 0.9 inches. The warmest day looks like 11 October (71.5°), the coolest 16 October (32.7°).
62.6°/39.8°
Average high / low
+2.7°
Above normal
3 / 4
Wet days / normal
0.9 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
11 October – 20 October
61.4°
59.1°
+1.3°
21 October – 30 October
64.6°
53.8°
+6°
31 October – 9 November
at normal
48°
—
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).
Mon, 1270° / 47°0
70 °
McCoy, Monday, 12 October
Light rain. High 70°, low 47°.
Pressure29.85 inHg
Wind9.4 mph SW
Humidity41%
Visibility6.2 mi
Dew point35°
Tue, 1362° / 41°0.04
62 °
McCoy, Tuesday, 13 October
Light rain. High 62°, low 41°.
Pressure29.83 inHg
Wind7 mph S
Humidity41%
Visibility6.2 mi
Dew point34°
Wed, 1453° / 38°0.56
53 °
McCoy, Wednesday, 14 October
Snow. High 53°, low 38°.
Pressure30.03 inHg
Wind2.5 mph NW
Humidity78%
Visibility6.2 mi
Dew point38°
Thu, 1546° / 36°0.3
46 °
McCoy, Thursday, 15 October
Snow. High 46°, low 36°.
Pressure30.39 inHg
Wind5.5 mph N
Humidity92%
Visibility—
Dew point37°
Fri, 1658° / 33°0
58 °
McCoy, Friday, 16 October
Clear. High 58°, low 33°.
Pressure30.50 inHg
Wind5 mph NE
Humidity55%
Visibility—
Dew point31°
Sat, 1762° / 35°0
62 °
McCoy, Saturday, 17 October
Clear. High 62°, low 35°.
Pressure30.39 inHg
Wind6.2 mph SW
Humidity37%
Visibility—
Dew point26°
Sun, 1864° / 37°0
64 °
McCoy, Sunday, 18 October
Clear. High 64°, low 37°.
Pressure30.21 inHg
Wind4.5 mph SW
Humidity37%
Visibility—
Dew point28°
Mon, 1964° / 38°0
64 °
McCoy, Monday, 19 October
Clear. High 64°, low 38°.
Pressure30.12 inHg
Wind5.6 mph SW
Humidity32%
Visibility—
Dew point25°
Tue, 2064° / 40°0
64 °
McCoy, Tuesday, 20 October
Partly cloudy. High 64°, low 40°.
Pressure30.00 inHg
Wind7.4 mph SW
Humidity30%
Visibility—
Dew point25°
Wed, 2163° / 41°0
63 °
McCoy, Wednesday, 21 October
Partly cloudy. High 63°, low 41°.
Pressure30.12 inHg
Wind7.4 mph S
Humidity32%
Visibility—
Dew point26°
Thu, 2267° / 39°0
67 °
McCoy, Thursday, 22 October
Partly cloudy. High 67°, low 39°.
Pressure30.18 inHg
Wind10.3 mph SW
Humidity31%
Visibility—
Dew point26°
Fri, 2366° / 41°0
66 °
McCoy, Friday, 23 October
Clear. High 66°, low 41°.
Pressure30.09 inHg
Wind13.9 mph W
Humidity25%
Visibility—
Dew point24°
Sat, 2465° / 38°0
65 °
McCoy, Saturday, 24 October
Clear. High 65°, low 38°.
Pressure30.18 inHg
Wind6 mph NW
Humidity30%
Visibility—
Dew point24°
Sun, 2564° / 38°0
64 °
McCoy, Sunday, 25 October
Overcast. High 64°, low 38°.
Pressure30.27 inHg
Wind5.1 mph NW
Humidity37%
Visibility—
Dew point29°
Mon, 2663° / 39°0
63 °
McCoy, Monday, 26 October
Overcast. High 63°, low 39°.
Pressure30.18 inHg
Wind4.9 mph NE
Humidity37%
Visibility—
Dew point28°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2753° / 31°0.05
53 °
McCoy, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high53°
Average low31°
Average precipitation0.05 in
Chance of precipitation23%
Record high69° (2016)
Record low-6° (2020)
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)
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.