Monthly outlook for Cumberland, IA: average high 62.4°, average low 46.2°. That is 3.3° above the climate normal for October. Precipitation is expected on 3 days (about 0.7 inches), against a normal of 4 days and 1.5 inches. The warmest day looks like 22 October (76.6°), the coolest 29 October (34.6°).
62.4°/46.2°
Average high / low
+3.3°
Above normal
3 / 4
Wet days / normal
0.7 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
22 October – 31 October
65.6°
58.2°
+4.1°
1 November – 10 November
57°
52.8°
+2.3°
11 November – 20 November
at normal
48.2°
—
October records over 66 years
92.5°5 October 2024All-time high
13.6°27 October 1997All-time low
Climate normals and records are computed from the nearest reference point — Lewis (11 mi).
Fri, 2376° / 57°0
76 °
Cumberland, Friday, 23 October
Overcast. High 76°, low 57°.
Pressure30.15 inHg
Wind12.5 mph S
Humidity55%
Visibility6.2 mi
Dew point52°
Sat, 2474° / 58°0
74 °
Cumberland, Saturday, 24 October
Mostly clear. High 74°, low 58°.
Pressure30.21 inHg
Wind11.9 mph S
Humidity53%
Visibility6.2 mi
Dew point52°
Sun, 2574° / 55°0
74 °
Cumberland, Sunday, 25 October
Partly cloudy. High 74°, low 55°.
Pressure30.30 inHg
Wind4 mph S
Humidity65%
Visibility6.2 mi
Dew point56°
Mon, 2673° / 57°0.2
73 °
Cumberland, Monday, 26 October
Rain. High 73°, low 57°.
Pressure30.24 inHg
Wind6.8 mph S
Humidity50%
Visibility—
Dew point50°
Tue, 2761° / 39°0.33
61 °
Cumberland, Tuesday, 27 October
Rain. High 61°, low 39°.
Pressure30.21 inHg
Wind13 mph NW
Humidity90%
Visibility—
Dew point46°
Wed, 2845° / 38°0
45 °
Cumberland, Wednesday, 28 October
Overcast. High 45°, low 38°.
Pressure30.47 inHg
Wind12.5 mph N
Humidity62%
Visibility—
Dew point32°
Thu, 2954° / 35°0
54 °
Cumberland, Thursday, 29 October
Clear. High 54°, low 35°.
Pressure30.33 inHg
Wind13.6 mph S
Humidity53%
Visibility—
Dew point32°
Fri, 3060° / 43°0
60 °
Cumberland, Friday, 30 October
Overcast. High 60°, low 43°.
Pressure29.91 inHg
Wind20.8 mph S
Humidity56%
Visibility—
Dew point40°
Sat, 3164° / 55°0.01
64 °
Cumberland, Saturday, 31 October
Light rain. High 64°, low 55°.
Pressure29.71 inHg
Wind22 mph S
Humidity52%
Visibility—
Dew point44°
Sun, 0160° / 48°0.11
60 °
Cumberland, Sunday, 1 November
Light rain. High 60°, low 48°.
Pressure29.85 inHg
Wind15.7 mph S
Humidity74%
Visibility—
Dew point51°
Mon, 0250° / 39°0
50 °
Cumberland, Monday, 2 November
Partly cloudy. High 50°, low 39°.
Pressure30.36 inHg
Wind14.8 mph NW
Humidity34%
Visibility—
Dew point21°
Tue, 0358° / 40°0
58 °
Cumberland, Tuesday, 3 November
Overcast. High 58°, low 40°.
Pressure30.21 inHg
Wind12.2 mph S
Humidity46%
Visibility—
Dew point33°
Wed, 0463° / 45°0
63 °
Cumberland, Wednesday, 4 November
Overcast. High 63°, low 45°.
Pressure29.59 inHg
Wind19.9 mph SW
Humidity69%
Visibility—
Dew point47°
Thu, 0555° / 39°0
55 °
Cumberland, Thursday, 5 November
Overcast. High 55°, low 39°.
Pressure30.00 inHg
Wind23.8 mph NW
Humidity45%
Visibility—
Dew point26°
Fri, 0656° / 39°0.03
56 °
Cumberland, Friday, 6 November
Light rain. High 56°, low 39°.
Pressure29.88 inHg
Wind13.7 mph S
Humidity48%
Visibility—
Dew point34°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 0753° / 36°0.02
53 °
Cumberland, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high53°
Average low36°
Average precipitation0.02 in
Chance of precipitation12%
Record high71° (2001)
Record low-3° (1991)
Sun, 0853° / 36°0.04
53 °
Cumberland, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high53°
Average low36°
Average precipitation0.04 in
Chance of precipitation18%
Record high77° (1999)
Record low-2° (1991)
Mon, 0952° / 36°0.13
52 °
Cumberland, Monday, 9 November
Climate normal for this date — 60-year average.
Average high52°
Average low36°
Average precipitation0.13 in
Chance of precipitation32%
Record high73° (1999)
Record low18° (2018)
Tue, 1049° / 33°0.08
49 °
Cumberland, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high49°
Average low33°
Average precipitation0.08 in
Chance of precipitation28%
Record high74° (2012)
Record low11° (2018)
Wed, 1148° / 31°0.07
48 °
Cumberland, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high48°
Average low31°
Average precipitation0.07 in
Chance of precipitation17%
Record high72° (1964)
Record low7° (1986)
Thu, 1247° / 31°0.07
47 °
Cumberland, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high47°
Average low31°
Average precipitation0.07 in
Chance of precipitation23%
Record high71° (2005)
Record low0° (1968)
Fri, 1349° / 32°0.07
49 °
Cumberland, Friday, 13 November
Climate normal for this date — 60-year average.
Average high49°
Average low32°
Average precipitation0.07 in
Chance of precipitation18%
Record high77° (1999)
Record low4° (1986)
Sat, 1448° / 33°0.02
48 °
Cumberland, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high48°
Average low33°
Average precipitation0.02 in
Chance of precipitation12%
Record high71° (2025)
Record low11° (2014)
Sun, 1549° / 33°0.04
49 °
Cumberland, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high49°
Average low33°
Average precipitation0.04 in
Chance of precipitation18%
Record high70° (2001)
Record low-1° (1972)
Mon, 1649° / 33°0.04
49 °
Cumberland, Monday, 16 November
Climate normal for this date — 60-year average.
Average high49°
Average low33°
Average precipitation0.04 in
Chance of precipitation10%
Record high69° (2001)
Record low11° (2014)
Tue, 1749° / 34°0.08
49 °
Cumberland, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high49°
Average low34°
Average precipitation0.08 in
Chance of precipitation25%
Record high70° (2016)
Record low10° (1961)
Wed, 1849° / 33°0.06
49 °
Cumberland, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high49°
Average low33°
Average precipitation0.06 in
Chance of precipitation23%
Record high73° (1999)
Record low6° (1961)
Thu, 1948° / 33°0.07
48 °
Cumberland, 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 low11° (1961)
Fri, 2046° / 31°0.1
46 °
Cumberland, Friday, 20 November
Climate normal for this date — 60-year average.
Average high46°
Average low31°
Average precipitation0.1 in
Chance of precipitation20%
Record high65° (1990)
Record low9° (1968)
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 Cumberland, 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 Cumberland, 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.