Monthly outlook for McCoy, OR: average high 65.4°, average low 46.9°. That is 2.5° above the climate normal for October. Precipitation is expected on 4 days (about 1.2 inches), against a normal of 6 days and 2.6 inches. The warmest day looks like 15 October (76.6°), the coolest 13 October (39.4°).
65.4°/46.9°
Average high / low
+2.5°
Above normal
4 / 6
Wet days / normal
1.2 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
13 October – 22 October
65.4°
62.3°
+1.7°
23 October – 1 November
65.5°
57.5°
+4.4°
2 November – 11 November
at normal
54.5°
—
October records over 66 years
87.8°1 October 1987All-time high
28.4°29 October 1971All-time low
Climate normals and records are computed from the nearest reference point — Sheridan (10 mi).
Wed, 1469° / 44°0
69 °
McCoy, Wednesday, 14 October
Clear. High 69°, low 44°.
Pressure30.30 inHg
Wind3.1 mph NE
Humidity54%
Visibility6.2 mi
Dew point47°
Thu, 1577° / 52°0
77 °
McCoy, Thursday, 15 October
Clear. High 77°, low 52°.
Pressure30.24 inHg
Wind8.4 mph NE
Humidity47%
Visibility6.2 mi
Dew point48°
Fri, 1675° / 53°0
75 °
McCoy, Friday, 16 October
Clear. High 75°, low 53°.
Pressure30.15 inHg
Wind1.9 mph SE
Humidity45%
Visibility6.2 mi
Dew point48°
Sat, 1767° / 53°0.07
67 °
McCoy, Saturday, 17 October
Light rain. High 67°, low 53°.
Pressure30.18 inHg
Wind4.1 mph NW
Humidity73%
Visibility—
Dew point53°
Sun, 1865° / 44°0
65 °
McCoy, Sunday, 18 October
Mostly clear. High 65°, low 44°.
Pressure30.00 inHg
Wind6.2 mph SW
Humidity63%
Visibility—
Dew point42°
Mon, 1958° / 48°0.66
58 °
McCoy, Monday, 19 October
Rain. High 58°, low 48°.
Pressure29.80 inHg
Wind9.5 mph SW
Humidity82%
Visibility—
Dew point48°
Tue, 2057° / 45°0.17
57 °
McCoy, Tuesday, 20 October
Light rain. High 57°, low 45°.
Pressure30.00 inHg
Wind4.6 mph S
Humidity75%
Visibility—
Dew point46°
Wed, 2159° / 41°0
59 °
McCoy, Wednesday, 21 October
Mostly clear. High 59°, low 41°.
Pressure30.15 inHg
Wind5.1 mph SE
Humidity76%
Visibility—
Dew point43°
Thu, 2261° / 47°0.28
61 °
McCoy, Thursday, 22 October
Rain. High 61°, low 47°.
Pressure30.12 inHg
Wind9.8 mph W
Humidity69%
Visibility—
Dew point47°
Fri, 2360° / 44°0
60 °
McCoy, Friday, 23 October
Overcast. High 60°, low 44°.
Pressure30.47 inHg
Wind4.5 mph NE
Humidity70%
Visibility—
Dew point44°
Sat, 2463° / 45°0
63 °
McCoy, Saturday, 24 October
Overcast. High 63°, low 45°.
Pressure30.53 inHg
Wind4.7 mph N
Humidity64%
Visibility—
Dew point42°
Sun, 2567° / 48°0
67 °
McCoy, Sunday, 25 October
Overcast. High 67°, low 48°.
Pressure30.45 inHg
Wind9.8 mph NE
Humidity55%
Visibility—
Dew point42°
Mon, 2670° / 49°0
70 °
McCoy, Monday, 26 October
Mostly clear. High 70°, low 49°.
Pressure30.24 inHg
Wind8.5 mph N
Humidity47%
Visibility—
Dew point40°
Tue, 2770° / 48°0
70 °
McCoy, Tuesday, 27 October
Clear. High 70°, low 48°.
Pressure30.24 inHg
Wind4.3 mph NE
Humidity48%
Visibility—
Dew point40°
Wed, 2862° / 49°0
62 °
McCoy, Wednesday, 28 October
Clear. High 62°, low 49°.
Pressure30.12 inHg
Wind1.9 mph NW
Humidity51%
Visibility—
Dew point42°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 2956° / 43°0.17
56 °
McCoy, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high56°
Average low43°
Average precipitation0.17 in
Chance of precipitation42%
Record high69° (1962)
Record low28° (1971)
Fri, 3056° / 43°0.2
56 °
McCoy, Friday, 30 October
Climate normal for this date — 60-year average.
Average high56°
Average low43°
Average precipitation0.2 in
Chance of precipitation45%
Record high67° (1967)
Record low29° (1991)
Sat, 3156° / 43°0.24
56 °
McCoy, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high56°
Average low43°
Average precipitation0.24 in
Chance of precipitation52%
Record high69° (1966)
Record low28° (2006)
Sun, 0156° / 43°0.26
56 °
McCoy, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high56°
Average low43°
Average precipitation0.26 in
Chance of precipitation47%
Record high68° (1966)
Record low28° (2002)
Mon, 0256° / 43°0.17
56 °
McCoy, Monday, 2 November
Climate normal for this date — 60-year average.
Average high56°
Average low43°
Average precipitation0.17 in
Chance of precipitation48%
Record high68° (1976)
Record low31° (2002)
Tue, 0356° / 43°0.19
56 °
McCoy, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high56°
Average low43°
Average precipitation0.19 in
Chance of precipitation43%
Record high67° (2010)
Record low27° (2003)
Wed, 0456° / 43°0.29
56 °
McCoy, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high56°
Average low43°
Average precipitation0.29 in
Chance of precipitation65%
Record high68° (1980)
Record low32° (2004)
Thu, 0554° / 43°0.24
54 °
McCoy, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high54°
Average low43°
Average precipitation0.24 in
Chance of precipitation68%
Record high65° (1987)
Record low29° (1971)
Fri, 0654° / 43°0.31
54 °
McCoy, Friday, 6 November
Climate normal for this date — 60-year average.
Average high54°
Average low43°
Average precipitation0.31 in
Chance of precipitation65%
Record high65° (1999)
Record low30° (2003)
Sat, 0754° / 42°0.27
54 °
McCoy, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high54°
Average low42°
Average precipitation0.27 in
Chance of precipitation55%
Record high65° (1991)
Record low32° (2017)
Sun, 0853° / 40°0.26
53 °
McCoy, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high53°
Average low40°
Average precipitation0.26 in
Chance of precipitation52%
Record high67° (1976)
Record low30° (2020)
Mon, 0953° / 41°0.25
53 °
McCoy, Monday, 9 November
Climate normal for this date — 60-year average.
Average high53°
Average low41°
Average precipitation0.25 in
Chance of precipitation58%
Record high64° (1976)
Record low27° (2020)
Tue, 1054° / 41°0.22
54 °
McCoy, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high54°
Average low41°
Average precipitation0.22 in
Chance of precipitation43%
Record high65° (2016)
Record low29° (1978)
Wed, 1154° / 42°0.29
54 °
McCoy, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high54°
Average low42°
Average precipitation0.29 in
Chance of precipitation57%
Record high64° (1976)
Record low26° (1985)
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, OR 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, OR 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.