Monthly outlook for Mendenhaven, AK: average high 41.7°, average low 36.7°. That is 1.5° above the climate normal for October. Precipitation is expected on 8 days (about 3.2 inches), against a normal of 12 days and 6.5 inches. The warmest day looks like 28 October (45.3°), the coolest 26 October (33.2°).
41.7°/36.7°
Average high / low
+1.5°
Above normal
8 / 12
Wet days / normal
3.2 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
21 October – 30 October
41.9°
40.2°
+1°
31 October – 9 November
41.4°
36.2°
+2.9°
10 November – 19 November
at normal
32.7°
—
October records over 66 years
67.8°2 October 2003All-time high
2.1°27 October 1971All-time low
Climate normals and records are computed from the nearest reference point — Vanderbilt Hill (4 mi).
Thu, 2242° / 37°0.2
42 °
Mendenhaven, Thursday, 22 October
Light rain. High 42°, low 37°.
Pressure30.09 inHg
Wind5.3 mph E
Humidity89%
Visibility1.9 mi
Dew point36°
Fri, 2342° / 35°0
42 °
Mendenhaven, Friday, 23 October
Mostly clear. High 42°, low 35°.
Pressure30.47 inHg
Wind2.4 mph N
Humidity68%
Visibility6.2 mi
Dew point28°
Sat, 2442° / 34°0
42 °
Mendenhaven, Saturday, 24 October
Partly cloudy. High 42°, low 34°.
Pressure30.47 inHg
Wind4.2 mph N
Humidity56%
Visibility6.2 mi
Dew point23°
Sun, 2542° / 34°0
42 °
Mendenhaven, Sunday, 25 October
Mostly clear. High 42°, low 34°.
Pressure30.36 inHg
Wind6.7 mph NE
Humidity48%
Visibility—
Dew point22°
Mon, 2640° / 33°0
40 °
Mendenhaven, Monday, 26 October
Mostly clear. High 40°, low 33°.
Pressure30.45 inHg
Wind7.4 mph NW
Humidity57%
Visibility—
Dew point25°
Tue, 2740° / 33°0
40 °
Mendenhaven, Tuesday, 27 October
Clear. High 40°, low 33°.
Pressure30.42 inHg
Wind5.8 mph NE
Humidity49%
Visibility—
Dew point22°
Wed, 2845° / 38°0
45 °
Mendenhaven, Wednesday, 28 October
Clear. High 45°, low 38°.
Pressure30.24 inHg
Wind5.9 mph E
Humidity58%
Visibility—
Dew point31°
Thu, 2942° / 35°0
42 °
Mendenhaven, Thursday, 29 October
Overcast. High 42°, low 35°.
Pressure29.94 inHg
Wind8.8 mph NE
Humidity62%
Visibility—
Dew point29°
Fri, 3039° / 33°0
39 °
Mendenhaven, Friday, 30 October
Light rain. High 39°, low 33°.
Pressure29.83 inHg
Wind7.4 mph NE
Humidity63%
Visibility—
Dew point27°
Sat, 3139° / 37°0.64
39 °
Mendenhaven, Saturday, 31 October
Snow. High 39°, low 37°.
Pressure29.56 inHg
Wind9.3 mph S
Humidity99%
Visibility—
Dew point38°
Sun, 0141° / 39°0.52
41 °
Mendenhaven, Sunday, 1 November
Snow. High 41°, low 39°.
Pressure29.65 inHg
Wind13.2 mph S
Humidity91%
Visibility—
Dew point38°
Mon, 0241° / 39°0.37
41 °
Mendenhaven, Monday, 2 November
Snow. High 41°, low 39°.
Pressure30.00 inHg
Wind8.9 mph SE
Humidity97%
Visibility—
Dew point39°
Tue, 0342° / 41°0.69
42 °
Mendenhaven, Tuesday, 3 November
Rain. High 42°, low 41°.
Pressure30.06 inHg
Wind17.9 mph S
Humidity98%
Visibility—
Dew point41°
Wed, 0443° / 38°0.19
43 °
Mendenhaven, Wednesday, 4 November
Light rain. High 43°, low 38°.
Pressure30.36 inHg
Wind16.9 mph S
Humidity86%
Visibility—
Dew point38°
Thu, 0542° / 39°0.06
42 °
Mendenhaven, Thursday, 5 November
Light rain. High 42°, low 39°.
Pressure30.09 inHg
Wind4.3 mph NE
Humidity87%
Visibility—
Dew point38°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 0635° / 28°0.3
35 °
Mendenhaven, Friday, 6 November
Climate normal for this date — 60-year average.
Average high35°
Average low28°
Average precipitation0.3 in
Chance of precipitation75%
Record high47° (2002)
Record low8° (1973)
Sat, 0735° / 27°0.23
35 °
Mendenhaven, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high35°
Average low27°
Average precipitation0.23 in
Chance of precipitation63%
Record high46° (2019)
Record low0° (1973)
Sun, 0834° / 26°0.23
34 °
Mendenhaven, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high34°
Average low26°
Average precipitation0.23 in
Chance of precipitation68%
Record high47° (2019)
Record low-3° (1973)
Mon, 0934° / 26°0.31
34 °
Mendenhaven, Monday, 9 November
Climate normal for this date — 60-year average.
Average high34°
Average low26°
Average precipitation0.31 in
Chance of precipitation57%
Record high48° (2016)
Record low1° (1995)
Tue, 1033° / 25°0.3
33 °
Mendenhaven, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high33°
Average low25°
Average precipitation0.3 in
Chance of precipitation65%
Record high47° (2016)
Record low1° (1985)
Wed, 1134° / 27°0.31
34 °
Mendenhaven, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high34°
Average low27°
Average precipitation0.31 in
Chance of precipitation77%
Record high44° (2016)
Record low0° (1989)
Thu, 1234° / 28°0.37
34 °
Mendenhaven, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high34°
Average low28°
Average precipitation0.37 in
Chance of precipitation75%
Record high47° (2018)
Record low0° (1989)
Fri, 1334° / 28°0.37
34 °
Mendenhaven, Friday, 13 November
Climate normal for this date — 60-year average.
Average high34°
Average low28°
Average precipitation0.37 in
Chance of precipitation77%
Record high48° (2018)
Record low5° (1966)
Sat, 1435° / 29°0.45
35 °
Mendenhaven, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high35°
Average low29°
Average precipitation0.45 in
Chance of precipitation77%
Record high46° (1979)
Record low6° (1966)
Sun, 1534° / 27°0.41
34 °
Mendenhaven, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high34°
Average low27°
Average precipitation0.41 in
Chance of precipitation80%
Record high46° (1979)
Record low7° (1968)
Mon, 1632° / 25°0.3
32 °
Mendenhaven, Monday, 16 November
Climate normal for this date — 60-year average.
Average high32°
Average low25°
Average precipitation0.3 in
Chance of precipitation60%
Record high47° (2022)
Record low-2° (1973)
Tue, 1731° / 24°0.26
31 °
Mendenhaven, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high31°
Average low24°
Average precipitation0.26 in
Chance of precipitation65%
Record high46° (2019)
Record low1° (1963)
Wed, 1830° / 23°0.28
30 °
Mendenhaven, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high30°
Average low23°
Average precipitation0.28 in
Chance of precipitation67%
Record high47° (2018)
Record low-10° (1963)
Thu, 1929° / 22°0.29
29 °
Mendenhaven, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high29°
Average low22°
Average precipitation0.29 in
Chance of precipitation65%
Record high47° (2018)
Record low-10° (1963)
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 Mendenhaven, 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 Mendenhaven, 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.