As of 13:23 CDT

Weather in Alleman, IA

60°Current weather

Alleman, Friday, 30 October, 13:23

Mostly clear. Feels like 59°. High 60°, low 48°.

Pressure30.24 inHg
Wind11.5 mph SE
Humidity69%
Visibility6.2 mi
Dew point50°

Monthly outlook for Alleman, IA: average high 53.8°, average low 46.3°. That is 1.2° above the climate normal for October. Precipitation is expected on 8 days (about 2.5 inches), against a normal of 4 days and 1.2 inches. The warmest day looks like 1 November (68.7°), the coolest 12 November (35.4°).

53.8°/46.3°
Average high / low
+1.2°
Above normal
8 / 4
Wet days / normal
2.5 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
30 October – 8 November59.6°53.5°+3.4°
9 November – 18 November44.1°48.5°-2.4°
19 November – 28 Novemberat normal43.5°—

October records over 66 years

90.5°1 October 2023All-time high
11.3°29 October 1980All-time low

Climate normals and records are computed from the nearest reference point — Urbandale (15 mi).

Sat, 3166° / 53°0.02Light rain
66 °Light rain

Alleman, Saturday, 31 October

Light rain. High 66°, low 53°.

Pressure30.24 inHg
Wind5.5 mph S
Humidity81%
Visibility6.2 mi
Dew point58°
Sun, 0169° / 56°0.01Light rain
69 °Light rain

Alleman, Sunday, 1 November

Light rain. High 69°, low 56°.

Pressure30.21 inHg
Wind7.7 mph S
Humidity68%
Visibility6.2 mi
Dew point55°
Mon, 0264° / 61°0.29Rain
64 °Rain

Alleman, Monday, 2 November

Rain. High 64°, low 61°.

Pressure29.85 inHg
Wind16.9 mph S
Humidity85%
Visibility4.0 mi
Dew point59°
Tue, 0364° / 55°0.18Light rain
64 °Light rain

Alleman, Tuesday, 3 November

Light rain. High 64°, low 55°.

Pressure29.77 inHg
Wind8.8 mph NW
Humidity85%
Visibility6.2 mi
Dew point57°
Wed, 0458° / 50°0.02Light rain
58 °Light rain

Alleman, Wednesday, 4 November

Light rain. High 58°, low 50°.

Pressure29.85 inHg
Wind15.9 mph NW
Humidity73%
Visibility—
Dew point46°
Thu, 0558° / 45°0Clear
58 °Clear

Alleman, Thursday, 5 November

Clear. High 58°, low 45°.

Pressure29.85 inHg
Wind10.5 mph N
Humidity69%
Visibility—
Dew point46°
Fri, 0657° / 52°0Overcast
57 °Overcast

Alleman, Friday, 6 November

Overcast. High 57°, low 52°.

Pressure29.94 inHg
Wind7.9 mph E
Humidity58%
Visibility—
Dew point42°
Sat, 0755° / 49°0Overcast
55 °Overcast

Alleman, Saturday, 7 November

Overcast. High 55°, low 49°.

Pressure30.15 inHg
Wind10.2 mph E
Humidity60%
Visibility—
Dew point39°
Sun, 0845° / 41°0.09Light rain
45 °Light rain

Alleman, Sunday, 8 November

Light rain. High 45°, low 41°.

Pressure30.30 inHg
Wind14.6 mph NE
Humidity66%
Visibility—
Dew point33°
Mon, 0941° / 39°0.64Rain
41 °Rain

Alleman, Monday, 9 November

Rain. High 41°, low 39°.

Pressure30.18 inHg
Wind12.5 mph NE
Humidity93%
Visibility—
Dew point38°
Tue, 1043° / 40°0.03Light rain
43 °Light rain

Alleman, Tuesday, 10 November

Light rain. High 43°, low 40°.

Pressure30.09 inHg
Wind11.2 mph NE
Humidity92%
Visibility—
Dew point38°
Wed, 1148° / 37°0Mostly clear
48 °Mostly clear

Alleman, Wednesday, 11 November

Mostly clear. High 48°, low 37°.

Pressure30.09 inHg
Wind6 mph N
Humidity61%
Visibility—
Dew point33°
Thu, 1248° / 35°0.19Rain
48 °Rain

Alleman, Thursday, 12 November

Rain. High 48°, low 35°.

Pressure29.80 inHg
Wind12.6 mph SE
Humidity58%
Visibility—
Dew point31°
Fri, 1343° / 42°0.36Light rain
43 °Light rain

Alleman, Friday, 13 November

Light rain. High 43°, low 42°.

Pressure29.53 inHg
Wind14.5 mph SE
Humidity95%
Visibility—
Dew point41°
Sat, 1442° / 38°0.24Light rain
42 °Light rain

Alleman, Saturday, 14 November

Light rain. High 42°, low 38°.

Pressure29.71 inHg
Wind17.8 mph N
Humidity90%
Visibility—
Dew point39°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 1548° / 33°0.05Climate normal
48 °Climate normal

Alleman, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high48°
Average low33°
Average precipitation0.05 in
Chance of precipitation22%
Record high70° (2001)
Record low1° (1972)
Mon, 1649° / 33°0.04Climate normal
49 °Climate normal

Alleman, Monday, 16 November

Climate normal for this date — 60-year average.

Average high49°
Average low33°
Average precipitation0.04 in
Chance of precipitation23%
Record high71° (2001)
Record low14° (1997)
Tue, 1749° / 33°0.11Climate normal
49 °Climate normal

Alleman, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high49°
Average low33°
Average precipitation0.11 in
Chance of precipitation27%
Record high72° (2016)
Record low12° (2005)
Wed, 1848° / 33°0.06Climate normal
48 °Climate normal

Alleman, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high48°
Average low33°
Average precipitation0.06 in
Chance of precipitation27%
Record high72° (1999)
Record low7° (1961)
Thu, 1948° / 33°0.07Climate normal
48 °Climate normal

Alleman, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high48°
Average low33°
Average precipitation0.07 in
Chance of precipitation23%
Record high67° (2020)
Record low15° (1972)
Fri, 2045° / 31°0.07Climate normal
45 °Climate normal

Alleman, Friday, 20 November

Climate normal for this date — 60-year average.

Average high45°
Average low31°
Average precipitation0.07 in
Chance of precipitation22%
Record high65° (2003)
Record low8° (1968)
Sat, 2145° / 29°0.03Climate normal
45 °Climate normal

Alleman, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high45°
Average low29°
Average precipitation0.03 in
Chance of precipitation17%
Record high71° (1990)
Record low7° (1964)
Sun, 2245° / 29°0.03Climate normal
45 °Climate normal

Alleman, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high45°
Average low29°
Average precipitation0.03 in
Chance of precipitation17%
Record high70° (1966)
Record low5° (2015)
Mon, 2344° / 30°0.08Climate normal
44 °Climate normal

Alleman, Monday, 23 November

Climate normal for this date — 60-year average.

Average high44°
Average low30°
Average precipitation0.08 in
Chance of precipitation32%
Record high65° (1966)
Record low9° (1970)
Tue, 2444° / 29°0.06Climate normal
44 °Climate normal

Alleman, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high44°
Average low29°
Average precipitation0.06 in
Chance of precipitation18%
Record high65° (2017)
Record low7° (1991)
Wed, 2543° / 28°0.04Climate normal
43 °Climate normal

Alleman, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high43°
Average low28°
Average precipitation0.04 in
Chance of precipitation20%
Record high62° (1960)
Record low-6° (1991)
Thu, 2643° / 28°0.08Climate normal
43 °Climate normal

Alleman, Thursday, 26 November

Climate normal for this date — 60-year average.

Average high43°
Average low28°
Average precipitation0.08 in
Chance of precipitation28%
Record high68° (1990)
Record low4° (1977)
Fri, 2740° / 26°0.09Climate normal
40 °Climate normal

Alleman, Friday, 27 November

Climate normal for this date — 60-year average.

Average high40°
Average low26°
Average precipitation0.09 in
Chance of precipitation33%
Record high66° (1990)
Record low7° (2014)
Sat, 2839° / 24°0.07Climate normal
39 °Climate normal

Alleman, Saturday, 28 November

Climate normal for this date — 60-year average.

Average high39°
Average low24°
Average precipitation0.07 in
Chance of precipitation17%
Record high66° (1998)
Record low5° (1995)

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 Alleman, 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 Alleman, 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.