Monthly outlook for Ankeny, WA: average high 55°, average low 40.9°. That is 1.2° above the climate normal for October. Precipitation is expected on 1 day (about 0.1 inches), against a normal of 5 days and 1.0 inches. The warmest day looks like 12 November (62.6°), the coolest 31 October (33.4°).
55°/40.9°
Average high / low
+1.2°
Above normal
1 / 5
Wet days / normal
0.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
29 October – 7 November
53.8°
54°
-0.1°
8 November – 17 November
57°
50.3°
+3.7°
18 November – 27 November
at normal
44.8°
—
October records over 66 years
89.6°2 October 1975All-time high
18.7°30 October 2019All-time low
Climate normals and records are computed from the nearest reference point — Washtucna (10 mi).
Fri, 3050° / 39°0
50 °
Ankeny, Friday, 30 October
Overcast. High 50°, low 39°.
Pressure29.88 inHg
Wind5.4 mph S
Humidity70%
Visibility6.2 mi
Dew point38°
Sat, 3156° / 33°0
56 °
Ankeny, Saturday, 31 October
Overcast. High 56°, low 33°.
Pressure30.00 inHg
Wind8.5 mph NE
Humidity63%
Visibility6.2 mi
Dew point39°
Sun, 0152° / 34°0
52 °
Ankeny, Sunday, 1 November
Clear. High 52°, low 34°.
Pressure30.15 inHg
Wind5.4 mph SW
Humidity68%
Visibility6.2 mi
Dew point38°
Mon, 0256° / 34°0
56 °
Ankeny, Monday, 2 November
Clear. High 56°, low 34°.
Pressure30.39 inHg
Wind6.4 mph NE
Humidity70%
Visibility—
Dew point37°
Tue, 0353° / 38°0
53 °
Ankeny, Tuesday, 3 November
Partly cloudy. High 53°, low 38°.
Pressure30.30 inHg
Wind6.5 mph NE
Humidity63%
Visibility—
Dew point36°
Wed, 0450° / 42°0
50 °
Ankeny, Wednesday, 4 November
Overcast. High 50°, low 42°.
Pressure29.94 inHg
Wind6.3 mph SW
Humidity49%
Visibility—
Dew point28°
Thu, 0554° / 42°0
54 °
Ankeny, Thursday, 5 November
Overcast. High 54°, low 42°.
Pressure30.03 inHg
Wind6 mph SW
Humidity46%
Visibility—
Dew point28°
Fri, 0655° / 42°0
55 °
Ankeny, Friday, 6 November
Overcast. High 55°, low 42°.
Pressure30.09 inHg
Wind6 mph E
Humidity59%
Visibility—
Dew point35°
Sat, 0756° / 46°0.01
56 °
Ankeny, Saturday, 7 November
Light rain. High 56°, low 46°.
Pressure29.88 inHg
Wind25.6 mph SW
Humidity50%
Visibility—
Dew point35°
Sun, 0856° / 44°0
56 °
Ankeny, Sunday, 8 November
Overcast. High 56°, low 44°.
Pressure30.18 inHg
Wind25.3 mph SW
Humidity62%
Visibility—
Dew point37°
Mon, 0953° / 39°0
53 °
Ankeny, Monday, 9 November
Overcast. High 53°, low 39°.
Pressure30.30 inHg
Wind11.3 mph E
Humidity46%
Visibility—
Dew point28°
Tue, 1055° / 46°0
55 °
Ankeny, Tuesday, 10 November
Overcast. High 55°, low 46°.
Pressure30.03 inHg
Wind8.3 mph NE
Humidity38%
Visibility—
Dew point26°
Wed, 1158° / 46°0
58 °
Ankeny, Wednesday, 11 November
Overcast. High 58°, low 46°.
Pressure29.83 inHg
Wind7.9 mph NE
Humidity45%
Visibility—
Dew point31°
Thu, 1263° / 44°0
63 °
Ankeny, Thursday, 12 November
Overcast. High 63°, low 44°.
Pressure29.65 inHg
Wind11.7 mph NE
Humidity43%
Visibility—
Dew point32°
Fri, 1357° / 48°0.05
57 °
Ankeny, Friday, 13 November
Light rain. High 57°, low 48°.
Pressure29.53 inHg
Wind21.9 mph SW
Humidity42%
Visibility—
Dew point33°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 1450° / 37°0.03
50 °
Ankeny, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high50°
Average low37°
Average precipitation0.03 in
Chance of precipitation22%
Record high66° (1999)
Record low16° (1964)
Sun, 1550° / 37°0.06
50 °
Ankeny, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high50°
Average low37°
Average precipitation0.06 in
Chance of precipitation35%
Record high65° (2001)
Record low18° (2000)
Mon, 1649° / 37°0.07
49 °
Ankeny, Monday, 16 November
Climate normal for this date — 60-year average.
Average high49°
Average low37°
Average precipitation0.07 in
Chance of precipitation42%
Record high63° (1999)
Record low19° (1964)
Tue, 1749° / 37°0.07
49 °
Ankeny, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high49°
Average low37°
Average precipitation0.07 in
Chance of precipitation40%
Record high64° (1976)
Record low19° (1964)
Wed, 1848° / 35°0.05
48 °
Ankeny, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high48°
Average low35°
Average precipitation0.05 in
Chance of precipitation37%
Record high60° (2003)
Record low18° (2022)
Thu, 1947° / 35°0.08
47 °
Ankeny, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high47°
Average low35°
Average precipitation0.08 in
Chance of precipitation37%
Record high62° (1966)
Record low5° (1985)
Fri, 2047° / 35°0.08
47 °
Ankeny, Friday, 20 November
Climate normal for this date — 60-year average.
Average high47°
Average low35°
Average precipitation0.08 in
Chance of precipitation42%
Record high63° (2002)
Record low12° (1985)
Sat, 2145° / 33°0.06
45 °
Ankeny, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high45°
Average low33°
Average precipitation0.06 in
Chance of precipitation38%
Record high60° (1974)
Record low3° (1985)
Sun, 2244° / 32°0.08
44 °
Ankeny, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high44°
Average low32°
Average precipitation0.08 in
Chance of precipitation38%
Record high59° (2011)
Record low1° (2003)
Mon, 2344° / 32°0.07
44 °
Ankeny, Monday, 23 November
Climate normal for this date — 60-year average.
Average high44°
Average low32°
Average precipitation0.07 in
Chance of precipitation48%
Record high60° (2017)
Record low-12° (1985)
Tue, 2444° / 33°0.08
44 °
Ankeny, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high44°
Average low33°
Average precipitation0.08 in
Chance of precipitation43%
Record high59° (1995)
Record low-11° (1985)
Wed, 2544° / 32°0.08
44 °
Ankeny, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high44°
Average low32°
Average precipitation0.08 in
Chance of precipitation43%
Record high57° (1962)
Record low-11° (1985)
Thu, 2643° / 32°0.05
43 °
Ankeny, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high43°
Average low32°
Average precipitation0.05 in
Chance of precipitation30%
Record high59° (2016)
Record low-2° (1985)
Fri, 2743° / 32°0.07
43 °
Ankeny, Friday, 27 November
Climate normal for this date — 60-year average.
Average high43°
Average low32°
Average precipitation0.07 in
Chance of precipitation38%
Record high59° (2014)
Record low2° (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 Ankeny, 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 Ankeny, 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.