Monthly outlook for Lamoni, IA: average high 64.5°, average low 48.7°. That is 1.2° above the climate normal for October. Precipitation is expected on 3 days (about 1.5 inches), against a normal of 4 days and 1.5 inches. The warmest day looks like 12 October (85.9°), the coolest 18 October (27.1°).
64.5°/48.7°
Average high / low
+1.2°
Above normal
3 / 4
Wet days / normal
1.5 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
10 October – 19 October
66.3°
63°
+1.8°
20 October – 29 October
61.4°
59.6°
+1°
30 October – 8 November
at normal
54.4°
—
October records over 66 years
93°5 October 1963All-time high
11.8°29 October 1980All-time low
Climate normals and records are computed from the nearest reference point — Kellerton (9 mi).
Sun, 1185° / 62°0
85 °
Lamoni, Sunday, 11 October
Clear. High 85°, low 62°.
Pressure29.85 inHg
Wind12.2 mph S
Humidity55%
Visibility6.2 mi
Dew point61°
Mon, 1286° / 71°0
86 °
Lamoni, Monday, 12 October
Clear. High 86°, low 71°.
Pressure29.77 inHg
Wind15.9 mph SW
Humidity54%
Visibility6.2 mi
Dew point64°
Tue, 1378° / 64°0.01
78 °
Lamoni, Tuesday, 13 October
Light rain. High 78°, low 64°.
Pressure29.88 inHg
Wind5.1 mph NE
Humidity67%
Visibility6.2 mi
Dew point62°
Wed, 1465° / 58°0.14
65 °
Lamoni, Wednesday, 14 October
Light rain. High 65°, low 58°.
Pressure30.15 inHg
Wind14.3 mph N
Humidity66%
Visibility—
Dew point50°
Thu, 1561° / 53°0.95
61 °
Lamoni, Thursday, 15 October
Rain. High 61°, low 53°.
Pressure30.27 inHg
Wind15.5 mph NE
Humidity95%
Visibility—
Dew point54°
Fri, 1659° / 45°0
59 °
Lamoni, Friday, 16 October
Overcast. High 59°, low 45°.
Pressure30.03 inHg
Wind21.4 mph W
Humidity38%
Visibility—
Dew point32°
Sat, 1741° / 33°0
41 °
Lamoni, Saturday, 17 October
Overcast. High 41°, low 33°.
Pressure30.42 inHg
Wind21.9 mph N
Humidity55%
Visibility—
Dew point24°
Sun, 1847° / 27°0
47 °
Lamoni, Sunday, 18 October
Mostly clear. High 47°, low 27°.
Pressure30.53 inHg
Wind7.2 mph SE
Humidity39%
Visibility—
Dew point18°
Mon, 1957° / 32°0
57 °
Lamoni, Monday, 19 October
Clear. High 57°, low 32°.
Pressure30.27 inHg
Wind15.9 mph S
Humidity44%
Visibility—
Dew point29°
Tue, 2062° / 44°0
62 °
Lamoni, Tuesday, 20 October
Overcast. High 62°, low 44°.
Pressure30.18 inHg
Wind14.4 mph S
Humidity45%
Visibility—
Dew point37°
Wed, 2165° / 44°0
65 °
Lamoni, Wednesday, 21 October
Clear. High 65°, low 44°.
Pressure30.12 inHg
Wind15.8 mph S
Humidity43%
Visibility—
Dew point38°
Thu, 2258° / 50°0.39
58 °
Lamoni, Thursday, 22 October
Rain. High 58°, low 50°.
Pressure29.97 inHg
Wind16 mph S
Humidity74%
Visibility—
Dew point48°
Fri, 2364° / 46°0
64 °
Lamoni, Friday, 23 October
Mostly clear. High 64°, low 46°.
Pressure30.00 inHg
Wind14.5 mph N
Humidity56%
Visibility—
Dew point44°
Sat, 2463° / 48°0
63 °
Lamoni, Saturday, 24 October
Overcast. High 63°, low 48°.
Pressure29.77 inHg
Wind17.7 mph NW
Humidity47%
Visibility—
Dew point41°
Sun, 2556° / 40°0
56 °
Lamoni, Sunday, 25 October
Overcast. High 56°, low 40°.
Pressure29.91 inHg
Wind11.3 mph W
Humidity45%
Visibility—
Dew point32°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2659° / 42°0.12
59 °
Lamoni, Monday, 26 October
Climate normal for this date — 60-year average.
Average high59°
Average low42°
Average precipitation0.12 in
Chance of precipitation27%
Record high78° (1963)
Record low24° (1980)
Tue, 2758° / 42°0.08
58 °
Lamoni, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high58°
Average low42°
Average precipitation0.08 in
Chance of precipitation22%
Record high75° (1966)
Record low14° (1997)
Wed, 2857° / 41°0.07
57 °
Lamoni, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high57°
Average low41°
Average precipitation0.07 in
Chance of precipitation18%
Record high78° (2016)
Record low23° (1967)
Thu, 2958° / 41°0.08
58 °
Lamoni, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high58°
Average low41°
Average precipitation0.08 in
Chance of precipitation28%
Record high81° (2024)
Record low12° (1980)
Fri, 3058° / 42°0.13
58 °
Lamoni, Friday, 30 October
Climate normal for this date — 60-year average.
Average high58°
Average low42°
Average precipitation0.13 in
Chance of precipitation37%
Record high76° (2024)
Record low21° (1980)
Sat, 3156° / 41°0.13
56 °
Lamoni, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high56°
Average low41°
Average precipitation0.13 in
Chance of precipitation35%
Record high77° (1968)
Record low20° (1993)
Sun, 0156° / 40°0.2
56 °
Lamoni, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high56°
Average low40°
Average precipitation0.2 in
Chance of precipitation35%
Record high75° (1990)
Record low21° (2023)
Mon, 0254° / 39°0.08
54 °
Lamoni, Monday, 2 November
Climate normal for this date — 60-year average.
Average high54°
Average low39°
Average precipitation0.08 in
Chance of precipitation30%
Record high77° (1964)
Record low13° (1991)
Tue, 0354° / 39°0.09
54 °
Lamoni, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high54°
Average low39°
Average precipitation0.09 in
Chance of precipitation30%
Record high74° (1978)
Record low10° (1991)
Wed, 0453° / 38°0.09
53 °
Lamoni, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high53°
Average low38°
Average precipitation0.09 in
Chance of precipitation23%
Record high71° (1978)
Record low10° (1991)
Thu, 0553° / 38°0.06
53 °
Lamoni, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high53°
Average low38°
Average precipitation0.06 in
Chance of precipitation23%
Record high72° (2015)
Record low20° (1967)
Fri, 0653° / 37°0.07
53 °
Lamoni, Friday, 6 November
Climate normal for this date — 60-year average.
Average high53°
Average low37°
Average precipitation0.07 in
Chance of precipitation22%
Record high70° (1980)
Record low17° (1991)
Sat, 0753° / 37°0.02
53 °
Lamoni, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high53°
Average low37°
Average precipitation0.02 in
Chance of precipitation8%
Record high72° (1966)
Record low-2° (1991)
Sun, 0853° / 37°0.04
53 °
Lamoni, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high53°
Average low37°
Average precipitation0.04 in
Chance of precipitation18%
Record high75° (1999)
Record low-10° (1991)
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 Lamoni, 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 Lamoni, 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.