Monthly outlook for Bangor, WA: average high 55.4°, average low 42.2°. That is 0.1° above the climate normal for October. Precipitation is expected on 4 days (about 0.9 inches), against a normal of 8 days and 3.1 inches. The warmest day looks like 16 October (71.6°), the coolest 27 October (34.2°).
55.4°/42.2°
Average high / low
+0.1°
Above normal
4 / 8
Wet days / normal
0.9 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
15 October – 24 October
58.3°
56.6°
+0.9°
25 October – 3 November
50.6°
52.6°
-1.1°
4 November – 13 November
at normal
50.3°
—
October records over 66 years
83.5°16 October 2022All-time high
28.4°31 October 1984All-time low
Climate normals and records are computed from the nearest reference point — Chico (7 mi).
Fri, 1672° / 55°0
72 °
Bangor, Friday, 16 October
Overcast. High 72°, low 55°.
Pressure30.15 inHg
Wind2.6 mph SE
Humidity49%
Visibility6.2 mi
Dew point48°
Sat, 1756° / 49°0.19
56 °
Bangor, Saturday, 17 October
Light rain. High 56°, low 49°.
Pressure30.24 inHg
Wind4 mph S
Humidity97%
Visibility4.7 mi
Dew point54°
Sun, 1858° / 43°0
58 °
Bangor, Sunday, 18 October
Overcast. High 58°, low 43°.
Pressure30.09 inHg
Wind6 mph N
Humidity59%
Visibility1.9 mi
Dew point43°
Mon, 1956° / 44°0
56 °
Bangor, Monday, 19 October
Overcast. High 56°, low 44°.
Pressure29.91 inHg
Wind8.2 mph S
Humidity76%
Visibility—
Dew point43°
Tue, 2060° / 44°0
60 °
Bangor, Tuesday, 20 October
Clear. High 60°, low 44°.
Pressure30.09 inHg
Wind8.8 mph N
Humidity63%
Visibility—
Dew point42°
Wed, 2163° / 42°0
63 °
Bangor, Wednesday, 21 October
Clear. High 63°, low 42°.
Pressure29.88 inHg
Wind4.2 mph SE
Humidity47%
Visibility—
Dew point35°
Thu, 2254° / 43°0.04
54 °
Bangor, Thursday, 22 October
Light rain. High 54°, low 43°.
Pressure30.06 inHg
Wind3.7 mph E
Humidity79%
Visibility—
Dew point43°
Fri, 2352° / 38°0.02
52 °
Bangor, Friday, 23 October
Light rain. High 52°, low 38°.
Pressure30.33 inHg
Wind7 mph S
Humidity64%
Visibility—
Dew point35°
Sat, 2446° / 41°0.11
46 °
Bangor, Saturday, 24 October
Light rain. High 46°, low 41°.
Pressure30.27 inHg
Wind5 mph N
Humidity87%
Visibility—
Dew point40°
Sun, 2555° / 40°0
55 °
Bangor, Sunday, 25 October
Mostly clear. High 55°, low 40°.
Pressure30.21 inHg
Wind11.5 mph N
Humidity54%
Visibility—
Dew point34°
Mon, 2656° / 35°0
56 °
Bangor, Monday, 26 October
Clear. High 56°, low 35°.
Pressure30.03 inHg
Wind6.9 mph NE
Humidity58%
Visibility—
Dew point34°
Tue, 2753° / 34°0.03
53 °
Bangor, Tuesday, 27 October
Light rain. High 53°, low 34°.
Pressure29.91 inHg
Wind4.7 mph S
Humidity62%
Visibility—
Dew point32°
Wed, 2844° / 41°0.16
44 °
Bangor, Wednesday, 28 October
Light rain. High 44°, low 41°.
Pressure29.91 inHg
Wind3.5 mph NE
Humidity92%
Visibility—
Dew point42°
Thu, 2950° / 36°0.01
50 °
Bangor, Thursday, 29 October
Light rain. High 50°, low 36°.
Pressure30.06 inHg
Wind6.6 mph S
Humidity78%
Visibility—
Dew point37°
Fri, 3045° / 41°0.33
45 °
Bangor, Friday, 30 October
Light rain. High 45°, low 41°.
Pressure30.06 inHg
Wind8.3 mph SE
Humidity90%
Visibility—
Dew point41°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 3152° / 43°0.28
52 °
Bangor, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high52°
Average low43°
Average precipitation0.28 in
Chance of precipitation60%
Record high61° (1988)
Record low28° (1984)
Sun, 0152° / 43°0.22
52 °
Bangor, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high52°
Average low43°
Average precipitation0.22 in
Chance of precipitation58%
Record high64° (1981)
Record low32° (2002)
Mon, 0252° / 43°0.21
52 °
Bangor, Monday, 2 November
Climate normal for this date — 60-year average.
Average high52°
Average low43°
Average precipitation0.21 in
Chance of precipitation50%
Record high65° (1962)
Record low31° (1973)
Tue, 0352° / 43°0.22
52 °
Bangor, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high52°
Average low43°
Average precipitation0.22 in
Chance of precipitation62%
Record high62° (2010)
Record low33° (1973)
Wed, 0452° / 43°0.29
52 °
Bangor, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high52°
Average low43°
Average precipitation0.29 in
Chance of precipitation68%
Record high64° (1980)
Record low31° (2003)
Thu, 0551° / 42°0.2
51 °
Bangor, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high51°
Average low42°
Average precipitation0.2 in
Chance of precipitation65%
Record high62° (1997)
Record low26° (1973)
Fri, 0650° / 42°0.28
50 °
Bangor, Friday, 6 November
Climate normal for this date — 60-year average.
Average high50°
Average low42°
Average precipitation0.28 in
Chance of precipitation60%
Record high56° (1976)
Record low29° (2003)
Sat, 0751° / 42°0.22
51 °
Bangor, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high51°
Average low42°
Average precipitation0.22 in
Chance of precipitation57%
Record high59° (1976)
Record low31° (1977)
Sun, 0850° / 42°0.17
50 °
Bangor, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high50°
Average low42°
Average precipitation0.17 in
Chance of precipitation52%
Record high63° (2016)
Record low31° (1977)
Mon, 0949° / 41°0.24
49 °
Bangor, Monday, 9 November
Climate normal for this date — 60-year average.
Average high49°
Average low41°
Average precipitation0.24 in
Chance of precipitation63%
Record high63° (2025)
Record low32° (1978)
Tue, 1050° / 41°0.18
50 °
Bangor, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high50°
Average low41°
Average precipitation0.18 in
Chance of precipitation47%
Record high61° (2016)
Record low29° (1986)
Wed, 1150° / 42°0.26
50 °
Bangor, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high50°
Average low42°
Average precipitation0.26 in
Chance of precipitation57%
Record high59° (1996)
Record low28° (1985)
Thu, 1249° / 42°0.26
49 °
Bangor, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high49°
Average low42°
Average precipitation0.26 in
Chance of precipitation68%
Record high58° (2025)
Record low27° (1985)
Fri, 1350° / 41°0.31
50 °
Bangor, Friday, 13 November
Climate normal for this date — 60-year average.
Average high50°
Average low41°
Average precipitation0.31 in
Chance of precipitation55%
Record high60° (1967)
Record low31° (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 Bangor, WA 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 Bangor, WA 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.