Monthly outlook for Attu Station, AK: average high 31.4°, average low 26.3°. That is 3.7° below the climate normal for November. Precipitation is expected on 16 days (about 3.0 inches), against a normal of 10 days and 2.9 inches. The warmest day looks like 12 November (38°), the coolest 16 November (20.7°).
31.4°/26.3°
Average high / low
−3.7°
Below normal
16 / 10
Wet days / normal
3.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
7 November – 16 November
33.2°
38.5°
-2.9°
17 November – 26 November
28.2°
36.9°
-4.8°
27 November – 6 December
at normal
35.1°
—
November records over 66 years
49.8°12 November 2013All-time high
17.4°28 November 2020All-time low
Sun, 0835° / 32°0.19
35 °
Attu Station, Sunday, 8 November
Snow. High 35°, low 32°.
Pressure29.62 inHg
Wind4.3 mph SW
Humidity85%
Visibility6.2 mi
Dew point30°
Mon, 0933° / 29°0.13
33 °
Attu Station, Monday, 9 November
Snow. High 33°, low 29°.
Pressure29.62 inHg
Wind2.2 mph SE
Humidity79%
Visibility6.2 mi
Dew point27°
Tue, 1033° / 31°0.46
33 °
Attu Station, Tuesday, 10 November
Snow. High 33°, low 31°.
Pressure29.41 inHg
Wind32.8 mph N
Humidity75%
Visibility6.2 mi
Dew point27°
Wed, 1135° / 26°0.1
35 °
Attu Station, Wednesday, 11 November
Snow. High 35°, low 26°.
Pressure29.91 inHg
Wind22.5 mph W
Humidity62%
Visibility—
Dew point16°
Thu, 1238° / 29°0.41
38 °
Attu Station, Thursday, 12 November
Snow. High 38°, low 29°.
Pressure29.88 inHg
Wind30.2 mph SW
Humidity72%
Visibility—
Dew point25°
Fri, 1331° / 29°0.18
31 °
Attu Station, Friday, 13 November
Light snow. High 31°, low 29°.
Pressure29.29 inHg
Wind46 mph NW
Humidity93%
Visibility—
Dew point29°
Sat, 1431° / 25°0.21
31 °
Attu Station, Saturday, 14 November
Snow. High 31°, low 25°.
Pressure29.71 inHg
Wind22.3 mph N
Humidity69%
Visibility—
Dew point19°
Sun, 1530° / 27°0.52
30 °
Attu Station, Sunday, 15 November
Snow. High 30°, low 27°.
Pressure29.68 inHg
Wind21.7 mph N
Humidity85%
Visibility—
Dew point25°
Mon, 1630° / 21°0.08
30 °
Attu Station, Monday, 16 November
Light snow. High 30°, low 21°.
Pressure29.68 inHg
Wind19 mph W
Humidity50%
Visibility—
Dew point8°
Tue, 1728° / 21°0.04
28 °
Attu Station, Tuesday, 17 November
Light snow. High 28°, low 21°.
Pressure29.83 inHg
Wind9.6 mph W
Humidity70%
Visibility—
Dew point17°
Wed, 1831° / 23°0.05
31 °
Attu Station, Wednesday, 18 November
Light snow. High 31°, low 23°.
Pressure29.62 inHg
Wind11.9 mph SW
Humidity78%
Visibility—
Dew point19°
Thu, 1930° / 24°0.15
30 °
Attu Station, Thursday, 19 November
Light snow. High 30°, low 24°.
Pressure29.65 inHg
Wind16.2 mph NW
Humidity74%
Visibility—
Dew point17°
Fri, 2027° / 23°0.17
27 °
Attu Station, Friday, 20 November
Light snow. High 27°, low 23°.
Pressure29.85 inHg
Wind27 mph NW
Humidity78%
Visibility—
Dew point18°
Sat, 2126° / 26°0.15
26 °
Attu Station, Saturday, 21 November
Light snow. High 26°, low 26°.
Pressure29.85 inHg
Wind32.5 mph NW
Humidity65%
Visibility—
Dew point16°
Sun, 2228° / 23°0.07
28 °
Attu Station, Sunday, 22 November
Light snow. High 28°, low 23°.
Pressure29.91 inHg
Wind21.6 mph NW
Humidity65%
Visibility—
Dew point16°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2337° / 33°0.19
37 °
Attu Station, Monday, 23 November
Climate normal for this date — 60-year average.
Average high37°
Average low33°
Average precipitation0.19 in
Chance of precipitation73%
Record high49° (1970)
Record low22° (1960)
Tue, 2437° / 33°0.19
37 °
Attu Station, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high37°
Average low33°
Average precipitation0.19 in
Chance of precipitation75%
Record high48° (1970)
Record low22° (2023)
Wed, 2536° / 32°0.17
36 °
Attu Station, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high36°
Average low32°
Average precipitation0.17 in
Chance of precipitation65%
Record high45° (1961)
Record low19° (1972)
Thu, 2636° / 32°0.15
36 °
Attu Station, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high36°
Average low32°
Average precipitation0.15 in
Chance of precipitation58%
Record high43° (1970)
Record low22° (1972)
Fri, 2735° / 31°0.1
35 °
Attu Station, Friday, 27 November
Climate normal for this date — 60-year average.
Average high35°
Average low31°
Average precipitation0.1 in
Chance of precipitation52%
Record high46° (1997)
Record low21° (1972)
Sat, 2835° / 30°0.17
35 °
Attu Station, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high35°
Average low30°
Average precipitation0.17 in
Chance of precipitation60%
Record high46° (1973)
Record low17° (2020)
Sun, 2936° / 32°0.2
36 °
Attu Station, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high36°
Average low32°
Average precipitation0.2 in
Chance of precipitation60%
Record high46° (1973)
Record low22° (1962)
Mon, 3036° / 32°0.18
36 °
Attu Station, Monday, 30 November
Climate normal for this date — 60-year average.
Average high36°
Average low32°
Average precipitation0.18 in
Chance of precipitation65%
Record high44° (1967)
Record low24° (2009)
Tue, 0135° / 31°0.13
35 °
Attu Station, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high35°
Average low31°
Average precipitation0.13 in
Chance of precipitation57%
Record high45° (1967)
Record low22° (1980)
Wed, 0235° / 31°0.17
35 °
Attu Station, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high35°
Average low31°
Average precipitation0.17 in
Chance of precipitation53%
Record high43° (2021)
Record low16° (2020)
Thu, 0335° / 31°0.17
35 °
Attu Station, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high35°
Average low31°
Average precipitation0.17 in
Chance of precipitation67%
Record high44° (1990)
Record low18° (2020)
Fri, 0435° / 30°0.19
35 °
Attu Station, Friday, 4 December
Climate normal for this date — 60-year average.
Average high35°
Average low30°
Average precipitation0.19 in
Chance of precipitation72%
Record high45° (2021)
Record low15° (2020)
Sat, 0535° / 30°0.13
35 °
Attu Station, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high35°
Average low30°
Average precipitation0.13 in
Chance of precipitation77%
Record high42° (1965)
Record low23° (1998)
Sun, 0635° / 30°0.16
35 °
Attu Station, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high35°
Average low30°
Average precipitation0.16 in
Chance of precipitation58%
Record high46° (1996)
Record low15° (2020)
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 Attu Station, AK 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 Attu Station, AK 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.