Monthly outlook for Gilbertville, IA: average high 56.3°, average low 42.5°. That is 0.7° below the climate normal for October. Precipitation is expected on 2 days (about 0.9 inches), against a normal of 4 days and 1.3 inches. The warmest day looks like 21 October (67.1°), the coolest 30 October (28.7°).
56.3°/42.5°
Average high / low
−0.7°
Below normal
2 / 4
Wet days / normal
0.9 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
15 October – 24 October
61.1°
58.8°
+1.3°
25 October – 3 November
48.3°
54.4°
-3.4°
4 November – 13 November
at normal
48.6°
—
October records over 66 years
89.1°1 October 2023All-time high
20.8°19 October 1972All-time low
Climate normals and records are computed from the nearest reference point — Waterloo (9 mi).
Fri, 1650° / 41°0.01
50 °
Gilbertville, Friday, 16 October
Light rain. High 50°, low 41°.
Pressure30.30 inHg
Wind22.8 mph N
Humidity61%
Visibility6.2 mi
Dew point36°
Sat, 1757° / 35°0
57 °
Gilbertville, Saturday, 17 October
Clear. High 57°, low 35°.
Pressure30.53 inHg
Wind10.2 mph SW
Humidity45%
Visibility6.2 mi
Dew point32°
Sun, 1862° / 41°0
62 °
Gilbertville, Sunday, 18 October
Clear. High 62°, low 41°.
Pressure30.36 inHg
Wind14.5 mph S
Humidity56%
Visibility6.2 mi
Dew point40°
Mon, 1963° / 43°0
63 °
Gilbertville, Monday, 19 October
Overcast. High 63°, low 43°.
Pressure30.30 inHg
Wind9.3 mph S
Humidity55%
Visibility—
Dew point42°
Tue, 2066° / 47°0
66 °
Gilbertville, Tuesday, 20 October
Clear. High 66°, low 47°.
Pressure30.27 inHg
Wind8.2 mph SE
Humidity49%
Visibility—
Dew point43°
Wed, 2167° / 49°0
67 °
Gilbertville, Wednesday, 21 October
Clear. High 67°, low 49°.
Pressure30.30 inHg
Wind11.7 mph SE
Humidity53%
Visibility—
Dew point46°
Thu, 2259° / 55°0.24
59 °
Gilbertville, Thursday, 22 October
Rain. High 59°, low 55°.
Pressure30.18 inHg
Wind11.8 mph SE
Humidity86%
Visibility—
Dew point52°
Fri, 2367° / 56°0
67 °
Gilbertville, Friday, 23 October
Overcast. High 67°, low 56°.
Pressure29.97 inHg
Wind19.8 mph S
Humidity52%
Visibility—
Dew point47°
Sat, 2461° / 49°0.01
61 °
Gilbertville, Saturday, 24 October
Light rain. High 61°, low 49°.
Pressure30.03 inHg
Wind22.2 mph S
Humidity56%
Visibility—
Dew point44°
Sun, 2550° / 41°0
50 °
Gilbertville, Sunday, 25 October
Clear. High 50°, low 41°.
Pressure30.21 inHg
Wind15.4 mph W
Humidity45%
Visibility—
Dew point28°
Mon, 2647° / 35°0
47 °
Gilbertville, Monday, 26 October
Overcast. High 47°, low 35°.
Pressure30.36 inHg
Wind10.7 mph W
Humidity40%
Visibility—
Dew point22°
Tue, 2745° / 31°0
45 °
Gilbertville, Tuesday, 27 October
Clear. High 45°, low 31°.
Pressure30.30 inHg
Wind9.7 mph W
Humidity39%
Visibility—
Dew point18°
Wed, 2856° / 38°0.01
56 °
Gilbertville, Wednesday, 28 October
Light rain. High 56°, low 38°.
Pressure30.00 inHg
Wind10 mph S
Humidity58%
Visibility—
Dew point38°
Thu, 2950° / 39°0
50 °
Gilbertville, Thursday, 29 October
Light rain. High 50°, low 39°.
Pressure30.15 inHg
Wind11.7 mph NW
Humidity54%
Visibility—
Dew point29°
Fri, 3041° / 29°0
41 °
Gilbertville, Friday, 30 October
Clear. High 41°, low 29°.
Pressure30.59 inHg
Wind15.6 mph N
Humidity36%
Visibility—
Dew point12°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 3154° / 40°0.11
54 °
Gilbertville, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high54°
Average low40°
Average precipitation0.11 in
Chance of precipitation32%
Record high74° (1968)
Record low22° (1993)
Sun, 0153° / 38°0.18
53 °
Gilbertville, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high53°
Average low38°
Average precipitation0.18 in
Chance of precipitation33%
Record high74° (2000)
Record low22° (2002)
Mon, 0252° / 38°0.08
52 °
Gilbertville, Monday, 2 November
Climate normal for this date — 60-year average.
Average high52°
Average low38°
Average precipitation0.08 in
Chance of precipitation28%
Record high72° (2022)
Record low15° (1991)
Tue, 0352° / 37°0.05
52 °
Gilbertville, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high52°
Average low37°
Average precipitation0.05 in
Chance of precipitation20%
Record high72° (1978)
Record low13° (1991)
Wed, 0451° / 37°0.09
51 °
Gilbertville, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.09 in
Chance of precipitation22%
Record high71° (2008)
Record low10° (1991)
Thu, 0551° / 36°0.07
51 °
Gilbertville, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high51°
Average low36°
Average precipitation0.07 in
Chance of precipitation32%
Record high69° (2015)
Record low18° (1991)
Fri, 0651° / 36°0.06
51 °
Gilbertville, Friday, 6 November
Climate normal for this date — 60-year average.
Average high51°
Average low36°
Average precipitation0.06 in
Chance of precipitation25%
Record high70° (2001)
Record low13° (1991)
Sat, 0751° / 34°0.02
51 °
Gilbertville, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high51°
Average low34°
Average precipitation0.02 in
Chance of precipitation13%
Record high72° (2001)
Record low-6° (1991)
Sun, 0850° / 35°0.04
50 °
Gilbertville, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high50°
Average low35°
Average precipitation0.04 in
Chance of precipitation18%
Record high76° (1999)
Record low9° (1990)
Mon, 0950° / 35°0.09
50 °
Gilbertville, Monday, 9 November
Climate normal for this date — 60-year average.
Average high50°
Average low35°
Average precipitation0.09 in
Chance of precipitation35%
Record high73° (1999)
Record low18° (1991)
Tue, 1047° / 33°0.11
47 °
Gilbertville, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high47°
Average low33°
Average precipitation0.11 in
Chance of precipitation30%
Record high73° (2012)
Record low12° (2018)
Wed, 1146° / 31°0.09
46 °
Gilbertville, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high46°
Average low31°
Average precipitation0.09 in
Chance of precipitation25%
Record high69° (1964)
Record low9° (1986)
Thu, 1244° / 30°0.06
44 °
Gilbertville, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high44°
Average low30°
Average precipitation0.06 in
Chance of precipitation27%
Record high65° (2005)
Record low5° (2019)
Fri, 1346° / 30°0.06
46 °
Gilbertville, Friday, 13 November
Climate normal for this date — 60-year average.
Average high46°
Average low30°
Average precipitation0.06 in
Chance of precipitation25%
Record high74° (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 Gilbertville, 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 Gilbertville, 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.