Monthly outlook for Corey Hill, OR: average high 56.3°, average low 42.4°. That is 3.1° above the climate normal for November. Precipitation is expected on 4 days (about 1.0 inches), against a normal of 10 days and 4.1 inches. The warmest day looks like 17 November (63.4°), the coolest 9 November (35.5°).
56.3°/42.4°
Average high / low
+3.1°
Above normal
4 / 10
Wet days / normal
1.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
4 November – 13 November
54.5°
51.8°
+1.5°
14 November – 23 November
59.3°
48.3°
+6.1°
24 November – 3 December
at normal
45.8°
—
November records over 66 years
68.4°4 November 1980All-time high
6.3°30 November 1985All-time low
Climate normals and records are computed from the nearest reference point — Vernonia (1 mi).
Thu, 0554° / 41°0
54 °
Corey Hill, Thursday, 5 November
Overcast. High 54°, low 41°.
Pressure30.27 inHg
Wind6.6 mph S
Humidity79%
Visibility6.2 mi
Dew point45°
Fri, 0648° / 44°0.45
48 °
Corey Hill, Friday, 6 November
Rain. High 48°, low 44°.
Pressure30.12 inHg
Wind13 mph S
Humidity96%
Visibility4.5 mi
Dew point45°
Sat, 0760° / 46°0.02
60 °
Corey Hill, Saturday, 7 November
Light rain. High 60°, low 46°.
Pressure29.97 inHg
Wind8 mph SE
Humidity80%
Visibility6.2 mi
Dew point53°
Sun, 0854° / 44°0.34
54 °
Corey Hill, Sunday, 8 November
Rain. High 54°, low 44°.
Pressure30.18 inHg
Wind10.9 mph SW
Humidity89%
Visibility—
Dew point48°
Mon, 0955° / 35°0
55 °
Corey Hill, Monday, 9 November
Partly cloudy. High 55°, low 35°.
Pressure30.18 inHg
Wind8.5 mph SE
Humidity67%
Visibility—
Dew point39°
Tue, 1055° / 37°0
55 °
Corey Hill, Tuesday, 10 November
Overcast. High 55°, low 37°.
Pressure30.15 inHg
Wind5.3 mph SE
Humidity58%
Visibility—
Dew point34°
Wed, 1154° / 42°0
54 °
Corey Hill, Wednesday, 11 November
Overcast. High 54°, low 42°.
Pressure29.97 inHg
Wind6.3 mph SE
Humidity53%
Visibility—
Dew point32°
Thu, 1255° / 43°0
55 °
Corey Hill, Thursday, 12 November
Light rain. High 55°, low 43°.
Pressure29.88 inHg
Wind5.1 mph SE
Humidity54%
Visibility—
Dew point34°
Fri, 1358° / 46°0
58 °
Corey Hill, Friday, 13 November
Overcast. High 58°, low 46°.
Pressure30.15 inHg
Wind5.1 mph SE
Humidity76%
Visibility—
Dew point45°
Sat, 1461° / 43°0
61 °
Corey Hill, Saturday, 14 November
Overcast. High 61°, low 43°.
Pressure30.12 inHg
Wind6.6 mph SE
Humidity56%
Visibility—
Dew point38°
Sun, 1558° / 44°0
58 °
Corey Hill, Sunday, 15 November
Overcast. High 58°, low 44°.
Pressure30.06 inHg
Wind5.7 mph SE
Humidity55%
Visibility—
Dew point37°
Mon, 1663° / 44°0
63 °
Corey Hill, Monday, 16 November
Overcast. High 63°, low 44°.
Pressure30.15 inHg
Wind3.8 mph S
Humidity49%
Visibility—
Dew point35°
Tue, 1763° / 44°0
63 °
Corey Hill, Tuesday, 17 November
Overcast. High 63°, low 44°.
Pressure30.15 inHg
Wind3.7 mph N
Humidity49%
Visibility—
Dew point36°
Wed, 1861° / 44°0
61 °
Corey Hill, Wednesday, 18 November
Overcast. High 61°, low 44°.
Pressure30.09 inHg
Wind3.1 mph S
Humidity56%
Visibility—
Dew point38°
Thu, 1949° / 41°0.05
49 °
Corey Hill, Thursday, 19 November
Light rain. High 49°, low 41°.
Pressure29.91 inHg
Wind4.3 mph NW
Humidity69%
Visibility—
Dew point38°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 2048° / 38°0.3
48 °
Corey Hill, Friday, 20 November
Climate normal for this date — 60-year average.
Average high48°
Average low38°
Average precipitation0.3 in
Chance of precipitation58%
Record high63° (2002)
Record low26° (1978)
Sat, 2147° / 37°0.29
47 °
Corey Hill, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high47°
Average low37°
Average precipitation0.29 in
Chance of precipitation58%
Record high59° (2002)
Record low18° (1978)
Sun, 2246° / 36°0.31
46 °
Corey Hill, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high46°
Average low36°
Average precipitation0.31 in
Chance of precipitation60%
Record high61° (2017)
Record low14° (1985)
Mon, 2346° / 37°0.31
46 °
Corey Hill, Monday, 23 November
Climate normal for this date — 60-year average.
Average high46°
Average low37°
Average precipitation0.31 in
Chance of precipitation67%
Record high59° (2017)
Record low8° (1985)
Tue, 2446° / 37°0.37
46 °
Corey Hill, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high46°
Average low37°
Average precipitation0.37 in
Chance of precipitation63%
Record high56° (1995)
Record low8° (1985)
Wed, 2546° / 37°0.34
46 °
Corey Hill, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high46°
Average low37°
Average precipitation0.34 in
Chance of precipitation65%
Record high57° (1977)
Record low6° (1985)
Thu, 2646° / 36°0.19
46 °
Corey Hill, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high46°
Average low36°
Average precipitation0.19 in
Chance of precipitation57%
Record high57° (2014)
Record low23° (1985)
Fri, 2746° / 37°0.27
46 °
Corey Hill, Friday, 27 November
Climate normal for this date — 60-year average.
Average high46°
Average low37°
Average precipitation0.27 in
Chance of precipitation65%
Record high55° (2021)
Record low21° (1985)
Sat, 2846° / 36°0.2
46 °
Corey Hill, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high46°
Average low36°
Average precipitation0.2 in
Chance of precipitation50%
Record high56° (2021)
Record low21° (1985)
Sun, 2945° / 36°0.23
45 °
Corey Hill, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high45°
Average low36°
Average precipitation0.23 in
Chance of precipitation53%
Record high55° (1995)
Record low13° (1985)
Mon, 3045° / 36°0.32
45 °
Corey Hill, Monday, 30 November
Climate normal for this date — 60-year average.
Average high45°
Average low36°
Average precipitation0.32 in
Chance of precipitation62%
Record high58° (2008)
Record low6° (1985)
Tue, 0145° / 37°0.3
45 °
Corey Hill, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high45°
Average low37°
Average precipitation0.3 in
Chance of precipitation65%
Record high57° (2021)
Record low19° (1985)
Wed, 0246° / 37°0.38
46 °
Corey Hill, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high46°
Average low37°
Average precipitation0.38 in
Chance of precipitation65%
Record high54° (1975)
Record low20° (1985)
Thu, 0346° / 36°0.33
46 °
Corey Hill, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high46°
Average low36°
Average precipitation0.33 in
Chance of precipitation55%
Record high56° (1979)
Record low24° (1992)
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 Corey Hill, 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 Corey Hill, 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.