Monthly outlook for Tununak, AK: average high 37.7°, average low 34.2°. That is 2° above the climate normal for October. Precipitation is expected on 8 days (about 1.5 inches), against a normal of 6 days and 1.1 inches. The warmest day looks like 18 October (42.3°), the coolest 30 October (26.3°).
37.7°/34.2°
Average high / low
+2°
Above normal
8 / 6
Wet days / normal
1.5 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
17 October – 26 October
39.7°
35°
+2.6°
27 October – 5 November
34.3°
32.1°
+1.2°
6 November – 15 November
at normal
29.4°
—
October records over 66 years
57.6°1 October 2018All-time high
3.7°27 October 1985All-time low
Climate normals and records are computed from the nearest reference point — Ukak (14 mi).
Sun, 1842° / 36°0.35
42 °
Tununak, Sunday, 18 October
Snow. High 42°, low 36°.
Pressure29.62 inHg
Wind26.9 mph SE
Humidity97%
Visibility0.0 mi
Dew point37°
Mon, 1942° / 37°0.14
42 °
Tununak, Monday, 19 October
Light rain. High 42°, low 37°.
Pressure29.38 inHg
Wind11.3 mph NW
Humidity93%
Visibility6.2 mi
Dew point38°
Tue, 2037° / 36°0.09
37 °
Tununak, Tuesday, 20 October
Light snow. High 37°, low 36°.
Pressure29.38 inHg
Wind28.4 mph N
Humidity90%
Visibility6.2 mi
Dew point33°
Wed, 2137° / 36°0.07
37 °
Tununak, Wednesday, 21 October
Light snow. High 37°, low 36°.
Pressure29.83 inHg
Wind16.8 mph NW
Humidity72%
Visibility6.2 mi
Dew point28°
Thu, 2238° / 36°0.01
38 °
Tununak, Thursday, 22 October
Snow. High 38°, low 36°.
Pressure30.03 inHg
Wind15.8 mph SE
Humidity86%
Visibility—
Dew point32°
Fri, 2337° / 33°0.02
37 °
Tununak, Friday, 23 October
Light snow. High 37°, low 33°.
Pressure29.74 inHg
Wind35 mph E
Humidity72%
Visibility—
Dew point26°
Sat, 2441° / 37°0.5
41 °
Tununak, Saturday, 24 October
Rain. High 41°, low 37°.
Pressure29.15 inHg
Wind34.8 mph E
Humidity90%
Visibility—
Dew point38°
Sun, 2541° / 38°0.12
41 °
Tununak, Sunday, 25 October
Light rain. High 41°, low 38°.
Pressure29.23 inHg
Wind17.2 mph SE
Humidity97%
Visibility—
Dew point37°
Mon, 2641° / 39°0.01
41 °
Tununak, Monday, 26 October
Light rain. High 41°, low 39°.
Pressure29.29 inHg
Wind14.9 mph SW
Humidity91%
Visibility—
Dew point37°
Tue, 2739° / 36°0
39 °
Tununak, Tuesday, 27 October
Overcast. High 39°, low 36°.
Pressure29.26 inHg
Wind11.8 mph SW
Humidity92%
Visibility—
Dew point34°
Wed, 2838° / 34°0.09
38 °
Tununak, Wednesday, 28 October
Snow. High 38°, low 34°.
Pressure29.23 inHg
Wind25.9 mph NW
Humidity100%
Visibility—
Dew point34°
Thu, 2935° / 28°0.04
35 °
Tununak, Thursday, 29 October
Light snow. High 35°, low 28°.
Pressure29.80 inHg
Wind30 mph NW
Humidity62%
Visibility—
Dew point20°
Fri, 3030° / 26°0
30 °
Tununak, Friday, 30 October
Overcast. High 30°, low 26°.
Pressure29.53 inHg
Wind27.4 mph N
Humidity69%
Visibility—
Dew point18°
Sat, 3133° / 32°0.02
33 °
Tununak, Saturday, 31 October
Light snow. High 33°, low 32°.
Pressure29.88 inHg
Wind23 mph N
Humidity57%
Visibility—
Dew point19°
Sun, 0131° / 27°0
31 °
Tununak, Sunday, 1 November
Overcast. High 31°, low 27°.
Pressure29.91 inHg
Wind25 mph NE
Humidity72%
Visibility—
Dew point21°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 0231° / 24°0.07
31 °
Tununak, Monday, 2 November
Climate normal for this date — 60-year average.
Average high31°
Average low24°
Average precipitation0.07 in
Chance of precipitation35%
Record high46° (2003)
Record low-6° (1992)
Tue, 0331° / 25°0.07
31 °
Tununak, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high31°
Average low25°
Average precipitation0.07 in
Chance of precipitation33%
Record high45° (2003)
Record low2° (1992)
Wed, 0432° / 26°0.06
32 °
Tununak, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high32°
Average low26°
Average precipitation0.06 in
Chance of precipitation43%
Record high44° (2002)
Record low9° (1983)
Thu, 0532° / 24°0.1
32 °
Tununak, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high32°
Average low24°
Average precipitation0.1 in
Chance of precipitation47%
Record high43° (2002)
Record low10° (2001)
Fri, 0631° / 24°0.06
31 °
Tununak, Friday, 6 November
Climate normal for this date — 60-year average.
Average high31°
Average low24°
Average precipitation0.06 in
Chance of precipitation42%
Record high46° (2002)
Record low4° (1981)
Sat, 0730° / 23°0.08
30 °
Tununak, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high30°
Average low23°
Average precipitation0.08 in
Chance of precipitation40%
Record high42° (2002)
Record low4° (2005)
Sun, 0830° / 22°0.09
30 °
Tununak, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high30°
Average low22°
Average precipitation0.09 in
Chance of precipitation43%
Record high43° (2015)
Record low5° (2005)
Mon, 0930° / 24°0.12
30 °
Tununak, Monday, 9 November
Climate normal for this date — 60-year average.
Average high30°
Average low24°
Average precipitation0.12 in
Chance of precipitation52%
Record high44° (2013)
Record low1° (1975)
Tue, 1030° / 24°0.1
30 °
Tununak, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high30°
Average low24°
Average precipitation0.1 in
Chance of precipitation50%
Record high42° (2020)
Record low2° (1969)
Wed, 1130° / 24°0.09
30 °
Tununak, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high30°
Average low24°
Average precipitation0.09 in
Chance of precipitation37%
Record high42° (1965)
Record low1° (2001)
Thu, 1230° / 24°0.1
30 °
Tununak, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high30°
Average low24°
Average precipitation0.1 in
Chance of precipitation47%
Record high42° (2013)
Record low1° (1977)
Fri, 1329° / 21°0.09
29 °
Tununak, Friday, 13 November
Climate normal for this date — 60-year average.
Average high29°
Average low21°
Average precipitation0.09 in
Chance of precipitation43%
Record high46° (2013)
Record low-4° (1988)
Sat, 1427° / 20°0.06
27 °
Tununak, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high27°
Average low20°
Average precipitation0.06 in
Chance of precipitation38%
Record high44° (1965)
Record low-5° (1988)
Sun, 1527° / 19°0.09
27 °
Tununak, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high27°
Average low19°
Average precipitation0.09 in
Chance of precipitation40%
Record high43° (1996)
Record low0° (1988)
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 Tununak, 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 Tununak, 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.