Monthly outlook for Twickenham, OR: average high 54.2°, average low 42.2°. That is 1.4° above the climate normal for October. Precipitation is expected on 5 days (about 0.9 inches), against a normal of 6 days and 1.3 inches. The warmest day looks like 9 November (66.7°), the coolest 29 October (32.7°).
54.2°/42.2°
Average high / low
+1.4°
Above normal
5 / 6
Wet days / normal
0.9 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
26 October – 4 November
51.4°
52.9°
-0.8°
5 November – 14 November
58.8°
48.7°
+5.6°
15 November – 24 November
at normal
44.2°
—
October records over 66 years
88.7°6 October 1980All-time high
6.1°30 October 1991All-time low
Climate normals and records are computed from the nearest reference point — Mitchell (12 mi).
Tue, 2751° / 37°0.15
51 °
Twickenham, Tuesday, 27 October
Light rain. High 51°, low 37°.
Pressure30.03 inHg
Wind0.3 mph NE
Humidity80%
Visibility6.2 mi
Dew point40°
Wed, 2851° / 39°0.02
51 °
Twickenham, Wednesday, 28 October
Light rain. High 51°, low 39°.
Pressure30.00 inHg
Wind10.8 mph SW
Humidity60%
Visibility3.9 mi
Dew point35°
Thu, 2951° / 33°0
51 °
Twickenham, Thursday, 29 October
Overcast. High 51°, low 33°.
Pressure30.00 inHg
Wind2.2 mph E
Humidity62%
Visibility6.2 mi
Dew point32°
Fri, 3047° / 34°0.01
47 °
Twickenham, Friday, 30 October
Light rain. High 47°, low 34°.
Pressure29.97 inHg
Wind2.6 mph W
Humidity77%
Visibility—
Dew point35°
Sat, 3147° / 33°0
47 °
Twickenham, Saturday, 31 October
Light rain. High 47°, low 33°.
Pressure30.03 inHg
Wind5.5 mph S
Humidity78%
Visibility—
Dew point33°
Sun, 0151° / 39°0
51 °
Twickenham, Sunday, 1 November
Partly cloudy. High 51°, low 39°.
Pressure30.18 inHg
Wind6.4 mph NW
Humidity61%
Visibility—
Dew point33°
Mon, 0253° / 40°0
53 °
Twickenham, Monday, 2 November
Overcast. High 53°, low 40°.
Pressure30.24 inHg
Wind6.2 mph E
Humidity43%
Visibility—
Dew point25°
Tue, 0351° / 43°0.21
51 °
Twickenham, Tuesday, 3 November
Rain. High 51°, low 43°.
Pressure29.88 inHg
Wind4.1 mph NE
Humidity36%
Visibility—
Dew point24°
Wed, 0458° / 46°0.02
58 °
Twickenham, Wednesday, 4 November
Light rain. High 58°, low 46°.
Pressure29.97 inHg
Wind8.3 mph S
Humidity59%
Visibility—
Dew point39°
Thu, 0566° / 53°0.03
66 °
Twickenham, Thursday, 5 November
Light rain. High 66°, low 53°.
Pressure29.68 inHg
Wind28.9 mph S
Humidity54%
Visibility—
Dew point43°
Fri, 0662° / 50°0.2
62 °
Twickenham, Friday, 6 November
Light rain. High 62°, low 50°.
Pressure29.59 inHg
Wind27.6 mph S
Humidity80%
Visibility—
Dew point48°
Sat, 0751° / 46°0.02
51 °
Twickenham, Saturday, 7 November
Light rain. High 51°, low 46°.
Pressure29.74 inHg
Wind24.3 mph W
Humidity53%
Visibility—
Dew point34°
Sun, 0851° / 44°0.15
51 °
Twickenham, Sunday, 8 November
Light rain. High 51°, low 44°.
Pressure30.12 inHg
Wind6.7 mph S
Humidity76%
Visibility—
Dew point38°
Mon, 0967° / 50°0
67 °
Twickenham, Monday, 9 November
Overcast. High 67°, low 50°.
Pressure30.15 inHg
Wind5.6 mph SE
Humidity62%
Visibility—
Dew point45°
Tue, 1056° / 50°0
56 °
Twickenham, Tuesday, 10 November
Overcast. High 56°, low 50°.
Pressure30.15 inHg
Wind4 mph SE
Humidity68%
Visibility—
Dew point45°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 1148° / 32°0.07
48 °
Twickenham, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high48°
Average low32°
Average precipitation0.07 in
Chance of precipitation35%
Record high66° (2016)
Record low9° (1985)
Thu, 1248° / 33°0.09
48 °
Twickenham, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high48°
Average low33°
Average precipitation0.09 in
Chance of precipitation43%
Record high68° (1999)
Record low-2° (1985)
Fri, 1348° / 33°0.11
48 °
Twickenham, Friday, 13 November
Climate normal for this date — 60-year average.
Average high48°
Average low33°
Average precipitation0.11 in
Chance of precipitation43%
Record high68° (1999)
Record low6° (1985)
Sat, 1447° / 31°0.07
47 °
Twickenham, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high47°
Average low31°
Average precipitation0.07 in
Chance of precipitation40%
Record high66° (1999)
Record low5° (1985)
Sun, 1547° / 32°0.06
47 °
Twickenham, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high47°
Average low32°
Average precipitation0.06 in
Chance of precipitation33%
Record high63° (2021)
Record low-4° (2014)
Mon, 1646° / 31°0.08
46 °
Twickenham, Monday, 16 November
Climate normal for this date — 60-year average.
Average high46°
Average low31°
Average precipitation0.08 in
Chance of precipitation43%
Record high64° (2008)
Record low-5° (2014)
Tue, 1746° / 32°0.09
46 °
Twickenham, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high46°
Average low32°
Average precipitation0.09 in
Chance of precipitation40%
Record high65° (2019)
Record low2° (2014)
Wed, 1844° / 30°0.11
44 °
Twickenham, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high44°
Average low30°
Average precipitation0.11 in
Chance of precipitation42%
Record high62° (2008)
Record low8° (2014)
Thu, 1944° / 29°0.1
44 °
Twickenham, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high44°
Average low29°
Average precipitation0.1 in
Chance of precipitation42%
Record high59° (1966)
Record low10° (1994)
Fri, 2044° / 30°0.09
44 °
Twickenham, Friday, 20 November
Climate normal for this date — 60-year average.
Average high44°
Average low30°
Average precipitation0.09 in
Chance of precipitation48%
Record high62° (2002)
Record low4° (1977)
Sat, 2143° / 29°0.1
43 °
Twickenham, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high43°
Average low29°
Average precipitation0.1 in
Chance of precipitation48%
Record high59° (2002)
Record low5° (1985)
Sun, 2243° / 28°0.11
43 °
Twickenham, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high43°
Average low28°
Average precipitation0.11 in
Chance of precipitation52%
Record high62° (2017)
Record low0° (1994)
Mon, 2342° / 27°0.08
42 °
Twickenham, Monday, 23 November
Climate normal for this date — 60-year average.
Average high42°
Average low27°
Average precipitation0.08 in
Chance of precipitation47%
Record high60° (2017)
Record low-18° (1985)
Tue, 2442° / 28°0.11
42 °
Twickenham, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high42°
Average low28°
Average precipitation0.11 in
Chance of precipitation52%
Record high59° (1995)
Record low-13° (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 Twickenham, 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 Twickenham, 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.