Monthly outlook for Troy Mills, IA: average high 54.7°, average low 44.2°. That is 3° above the climate normal for October. Precipitation is expected on 6 days (about 2.1 inches), against a normal of 4 days and 1.4 inches. The warmest day looks like 3 November (65.9°), the coolest 11 November (33.7°).
54.7°/44.2°
Average high / low
+3°
Above normal
6 / 4
Wet days / normal
2.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
31 October – 9 November
57.1°
51.2°
+3.3°
10 November – 19 November
50.6°
46°
+2.6°
20 November – 29 November
at normal
40.5°
—
October records over 66 years
88°3 October 2006All-time high
20.7°27 October 1997All-time low
Climate normals and records are computed from the nearest reference point — Coggon (8 mi).
Sun, 0166° / 52°0
66 °
Troy Mills, Sunday, 1 November
Mostly clear. High 66°, low 52°.
Pressure30.24 inHg
Wind11.5 mph SE
Humidity64%
Visibility6.2 mi
Dew point53°
Mon, 0263° / 55°0.57
63 °
Troy Mills, Monday, 2 November
Rain. High 63°, low 55°.
Pressure29.91 inHg
Wind15.7 mph SE
Humidity86%
Visibility6.2 mi
Dew point56°
Tue, 0366° / 58°0.88
66 °
Troy Mills, Tuesday, 3 November
Heavy rain. High 66°, low 58°.
Pressure29.68 inHg
Wind13.5 mph S
Humidity97%
Visibility2.7 mi
Dew point64°
Wed, 0454° / 48°0.12
54 °
Troy Mills, Wednesday, 4 November
Light rain. High 54°, low 48°.
Pressure29.65 inHg
Wind12.4 mph SW
Humidity76%
Visibility6.2 mi
Dew point45°
Thu, 0553° / 48°0.07
53 °
Troy Mills, Thursday, 5 November
Light rain. High 53°, low 48°.
Pressure29.71 inHg
Wind13.6 mph NW
Humidity78%
Visibility—
Dew point46°
Fri, 0653° / 41°0
53 °
Troy Mills, Friday, 6 November
Overcast. High 53°, low 41°.
Pressure29.97 inHg
Wind9.8 mph N
Humidity57%
Visibility—
Dew point36°
Sat, 0759° / 41°0
59 °
Troy Mills, Saturday, 7 November
Overcast. High 59°, low 41°.
Pressure29.65 inHg
Wind16.4 mph NW
Humidity63%
Visibility—
Dew point40°
Sun, 0846° / 40°0.01
46 °
Troy Mills, Sunday, 8 November
Light rain. High 46°, low 40°.
Pressure29.71 inHg
Wind21 mph NW
Humidity58%
Visibility—
Dew point31°
Mon, 0951° / 39°0
51 °
Troy Mills, Monday, 9 November
Clear. High 51°, low 39°.
Pressure29.94 inHg
Wind15.4 mph NW
Humidity56%
Visibility—
Dew point33°
Tue, 1048° / 39°0
48 °
Troy Mills, Tuesday, 10 November
Clear. High 48°, low 39°.
Pressure30.15 inHg
Wind15 mph NW
Humidity60%
Visibility—
Dew point33°
Wed, 1148° / 34°0.01
48 °
Troy Mills, Wednesday, 11 November
Light rain. High 48°, low 34°.
Pressure30.18 inHg
Wind7.9 mph NW
Humidity44%
Visibility—
Dew point25°
Thu, 1251° / 40°0.05
51 °
Troy Mills, Thursday, 12 November
Light rain. High 51°, low 40°.
Pressure29.85 inHg
Wind15.9 mph S
Humidity59%
Visibility—
Dew point34°
Fri, 1358° / 45°0
58 °
Troy Mills, Friday, 13 November
Overcast. High 58°, low 45°.
Pressure29.74 inHg
Wind15 mph W
Humidity47%
Visibility—
Dew point37°
Sat, 1451° / 42°0
51 °
Troy Mills, Saturday, 14 November
Overcast. High 51°, low 42°.
Pressure30.03 inHg
Wind11.5 mph N
Humidity68%
Visibility—
Dew point39°
Sun, 1548° / 34°0
48 °
Troy Mills, Sunday, 15 November
Partly cloudy. High 48°, low 34°.
Pressure30.15 inHg
Wind9.7 mph S
Humidity54%
Visibility—
Dew point28°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 1646° / 31°0.06
46 °
Troy Mills, Monday, 16 November
Climate normal for this date — 60-year average.
Average high46°
Average low31°
Average precipitation0.06 in
Chance of precipitation23%
Record high64° (1971)
Record low13° (1997)
Tue, 1747° / 32°0.11
47 °
Troy Mills, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high47°
Average low32°
Average precipitation0.11 in
Chance of precipitation30%
Record high71° (2016)
Record low10° (2005)
Wed, 1846° / 32°0.08
46 °
Troy Mills, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high46°
Average low32°
Average precipitation0.08 in
Chance of precipitation27%
Record high69° (1999)
Record low8° (2014)
Thu, 1946° / 31°0.06
46 °
Troy Mills, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high46°
Average low31°
Average precipitation0.06 in
Chance of precipitation27%
Record high64° (2020)
Record low10° (1986)
Fri, 2043° / 30°0.1
43 °
Troy Mills, Friday, 20 November
Climate normal for this date — 60-year average.
Average high43°
Average low30°
Average precipitation0.1 in
Chance of precipitation28%
Record high64° (2003)
Record low11° (1964)
Sat, 2142° / 28°0.08
42 °
Troy Mills, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high42°
Average low28°
Average precipitation0.08 in
Chance of precipitation22%
Record high67° (1990)
Record low5° (1964)
Sun, 2242° / 28°0.04
42 °
Troy Mills, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high42°
Average low28°
Average precipitation0.04 in
Chance of precipitation20%
Record high64° (2012)
Record low-1° (2015)
Mon, 2342° / 28°0.11
42 °
Troy Mills, Monday, 23 November
Climate normal for this date — 60-year average.
Average high42°
Average low28°
Average precipitation0.11 in
Chance of precipitation28%
Record high63° (1966)
Record low8° (1970)
Tue, 2441° / 27°0.05
41 °
Troy Mills, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high41°
Average low27°
Average precipitation0.05 in
Chance of precipitation22%
Record high62° (2017)
Record low2° (1985)
Wed, 2540° / 27°0.06
40 °
Troy Mills, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high40°
Average low27°
Average precipitation0.06 in
Chance of precipitation22%
Record high56° (1998)
Record low-5° (1991)
Thu, 2641° / 26°0.08
41 °
Troy Mills, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high41°
Average low26°
Average precipitation0.08 in
Chance of precipitation32%
Record high65° (1990)
Record low-12° (1977)
Fri, 2738° / 26°0.12
38 °
Troy Mills, Friday, 27 November
Climate normal for this date — 60-year average.
Average high38°
Average low26°
Average precipitation0.12 in
Chance of precipitation43%
Record high65° (1990)
Record low3° (1996)
Sat, 2837° / 24°0.08
37 °
Troy Mills, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high37°
Average low24°
Average precipitation0.08 in
Chance of precipitation20%
Record high64° (2006)
Record low1° (1977)
Sun, 2938° / 25°0.07
38 °
Troy Mills, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high38°
Average low25°
Average precipitation0.07 in
Chance of precipitation27%
Record high66° (1998)
Record low4° (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 Troy Mills, IA 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 Troy Mills, IA 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.