Monthly outlook for Cumberland, IA: average high 57.9°, average low 43.6°. That is 1.1° below the climate normal for October. Precipitation is expected on 4 days (about 1.0 inches), against a normal of 4 days and 1.3 inches. The warmest day looks like 21 October (71°), the coolest 30 October (32.3°).
57.9°/43.6°
Average high / low
−1.1°
Below normal
4 / 4
Wet days / normal
1.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
15 October – 24 October
62°
61.2°
+0.5°
25 October – 3 November
50.9°
56.4°
-3°
4 November – 13 November
at normal
50.9°
—
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, 1651° / 40°0
51 °
Cumberland, Friday, 16 October
Overcast. High 51°, low 40°.
Pressure30.47 inHg
Wind22.7 mph N
Humidity56%
Visibility6.2 mi
Dew point33°
Sat, 1756° / 34°0
56 °
Cumberland, Saturday, 17 October
Clear. High 56°, low 34°.
Pressure30.53 inHg
Wind10.8 mph SW
Humidity47%
Visibility6.2 mi
Dew point32°
Sun, 1862° / 42°0
62 °
Cumberland, Sunday, 18 October
Clear. High 62°, low 42°.
Pressure30.33 inHg
Wind13.9 mph S
Humidity58%
Visibility6.2 mi
Dew point41°
Mon, 1959° / 47°0
59 °
Cumberland, Monday, 19 October
Overcast. High 59°, low 47°.
Pressure30.27 inHg
Wind11.2 mph S
Humidity63%
Visibility—
Dew point44°
Tue, 2068° / 48°0
68 °
Cumberland, Tuesday, 20 October
Clear. High 68°, low 48°.
Pressure30.21 inHg
Wind10.8 mph S
Humidity53%
Visibility—
Dew point46°
Wed, 2171° / 51°0
71 °
Cumberland, Wednesday, 21 October
Clear. High 71°, low 51°.
Pressure30.21 inHg
Wind14.1 mph S
Humidity53%
Visibility—
Dew point49°
Thu, 2269° / 58°0.22
69 °
Cumberland, Thursday, 22 October
Rain. High 69°, low 58°.
Pressure30.09 inHg
Wind16.1 mph S
Humidity69%
Visibility—
Dew point53°
Fri, 2367° / 60°0.07
67 °
Cumberland, Friday, 23 October
Light rain. High 67°, low 60°.
Pressure29.80 inHg
Wind27.8 mph S
Humidity53%
Visibility—
Dew point48°
Sat, 2461° / 46°0
61 °
Cumberland, Saturday, 24 October
Light rain. High 61°, low 46°.
Pressure30.09 inHg
Wind25.4 mph S
Humidity56%
Visibility—
Dew point40°
Sun, 2551° / 38°0
51 °
Cumberland, Sunday, 25 October
Partly cloudy. High 51°, low 38°.
Pressure30.30 inHg
Wind16.6 mph W
Humidity41%
Visibility—
Dew point25°
Mon, 2649° / 36°0.04
49 °
Cumberland, Monday, 26 October
Light rain. High 49°, low 36°.
Pressure30.36 inHg
Wind10.6 mph N
Humidity39%
Visibility—
Dew point24°
Tue, 2750° / 34°0
50 °
Cumberland, Tuesday, 27 October
Mostly clear. High 50°, low 34°.
Pressure30.33 inHg
Wind8.7 mph S
Humidity43%
Visibility—
Dew point24°
Wed, 2857° / 42°0
57 °
Cumberland, Wednesday, 28 October
Overcast. High 57°, low 42°.
Pressure30.03 inHg
Wind11.5 mph S
Humidity54%
Visibility—
Dew point38°
Thu, 2956° / 41°0
56 °
Cumberland, Thursday, 29 October
Overcast. High 56°, low 41°.
Pressure30.09 inHg
Wind7.7 mph NE
Humidity64%
Visibility—
Dew point40°
Fri, 3042° / 32°0
42 °
Cumberland, Friday, 30 October
Clear. High 42°, low 32°.
Pressure30.65 inHg
Wind14.3 mph N
Humidity39%
Visibility—
Dew point15°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 3155° / 40°0.11
55 °
Cumberland, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high55°
Average low40°
Average precipitation0.11 in
Chance of precipitation30%
Record high76° (1968)
Record low19° (1993)
Sun, 0155° / 39°0.16
55 °
Cumberland, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high55°
Average low39°
Average precipitation0.16 in
Chance of precipitation32%
Record high76° (1990)
Record low21° (1991)
Mon, 0253° / 38°0.08
53 °
Cumberland, Monday, 2 November
Climate normal for this date — 60-year average.
Average high53°
Average low38°
Average precipitation0.08 in
Chance of precipitation23%
Record high74° (1964)
Record low9° (1991)
Tue, 0354° / 38°0.09
54 °
Cumberland, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high54°
Average low38°
Average precipitation0.09 in
Chance of precipitation22%
Record high76° (2022)
Record low6° (1991)
Wed, 0453° / 37°0.07
53 °
Cumberland, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high53°
Average low37°
Average precipitation0.07 in
Chance of precipitation15%
Record high70° (1978)
Record low1° (1991)
Thu, 0553° / 37°0.05
53 °
Cumberland, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high53°
Average low37°
Average precipitation0.05 in
Chance of precipitation22%
Record high72° (2015)
Record low19° (1967)
Fri, 0653° / 37°0.06
53 °
Cumberland, Friday, 6 November
Climate normal for this date — 60-year average.
Average high53°
Average low37°
Average precipitation0.06 in
Chance of precipitation17%
Record high73° (1980)
Record low13° (1991)
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)
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.