Monthly outlook for Lyndale, IA: average high 56.3°, average low 38.6°. That is 0.1° above the climate normal for October. Precipitation is expected on 3 days (about 0.9 inches), against a normal of 4 days and 1.4 inches. The warmest day looks like 21 October (67.7°), the coolest 26 October (29.2°).
56.3°/38.6°
Average high / low
+0.1°
Above normal
3 / 4
Wet days / normal
0.9 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
14 October – 23 October
59.1°
57.3°
+1°
24 October – 2 November
51.7°
53.2°
-0.8°
3 November – 12 November
at normal
47.4°
—
October records over 66 years
86.2°1 October 1976All-time high
21.6°27 October 2020All-time low
Climate normals and records are computed from the nearest reference point — Waterville (6 mi).
Thu, 1558° / 50°0.72
58 °
Lyndale, Thursday, 15 October
Heavy rain. High 58°, low 50°.
Pressure30.00 inHg
Wind5.8 mph NE
Humidity90%
Visibility2.3 mi
Dew point53°
Fri, 1650° / 41°0.06
50 °
Lyndale, Friday, 16 October
Light rain. High 50°, low 41°.
Pressure30.21 inHg
Wind18.8 mph N
Humidity89%
Visibility6.2 mi
Dew point45°
Sat, 1756° / 34°0
56 °
Lyndale, Saturday, 17 October
Clear. High 56°, low 34°.
Pressure30.53 inHg
Wind9.2 mph SW
Humidity45%
Visibility6.2 mi
Dew point31°
Sun, 1861° / 43°0
61 °
Lyndale, Sunday, 18 October
Clear. High 61°, low 43°.
Pressure30.30 inHg
Wind13.8 mph S
Humidity51%
Visibility—
Dew point38°
Mon, 1963° / 44°0
63 °
Lyndale, Monday, 19 October
Overcast. High 63°, low 44°.
Pressure30.27 inHg
Wind10.8 mph S
Humidity57%
Visibility—
Dew point43°
Tue, 2064° / 41°0
64 °
Lyndale, Tuesday, 20 October
Clear. High 64°, low 41°.
Pressure30.24 inHg
Wind7.2 mph S
Humidity53%
Visibility—
Dew point42°
Wed, 2168° / 47°0
68 °
Lyndale, Wednesday, 21 October
Partly cloudy. High 68°, low 47°.
Pressure30.00 inHg
Wind14.2 mph SW
Humidity55%
Visibility—
Dew point47°
Thu, 2254° / 35°0
54 °
Lyndale, Thursday, 22 October
Clear. High 54°, low 35°.
Pressure30.36 inHg
Wind9.8 mph NE
Humidity35%
Visibility—
Dew point23°
Fri, 2353° / 33°0
53 °
Lyndale, Friday, 23 October
Clear. High 53°, low 33°.
Pressure30.45 inHg
Wind7.8 mph SE
Humidity38%
Visibility—
Dew point24°
Sat, 2452° / 37°0.03
52 °
Lyndale, Saturday, 24 October
Light rain. High 52°, low 37°.
Pressure30.21 inHg
Wind10.7 mph S
Humidity40%
Visibility—
Dew point27°
Sun, 2545° / 34°0.06
45 °
Lyndale, Sunday, 25 October
Light rain. High 45°, low 34°.
Pressure30.09 inHg
Wind17.1 mph NW
Humidity52%
Visibility—
Dew point27°
Mon, 2650° / 29°0
50 °
Lyndale, Monday, 26 October
Partly cloudy. High 50°, low 29°.
Pressure30.03 inHg
Wind7.2 mph SW
Humidity37%
Visibility—
Dew point21°
Tue, 2753° / 34°0
53 °
Lyndale, Tuesday, 27 October
Clear. High 53°, low 34°.
Pressure30.03 inHg
Wind5.8 mph NE
Humidity38%
Visibility—
Dew point24°
Wed, 2854° / 33°0
54 °
Lyndale, Wednesday, 28 October
Mostly clear. High 54°, low 33°.
Pressure29.97 inHg
Wind7.2 mph E
Humidity43%
Visibility—
Dew point28°
Thu, 2956° / 34°0
56 °
Lyndale, Thursday, 29 October
Clear. High 56°, low 34°.
Pressure29.97 inHg
Wind6.8 mph E
Humidity53%
Visibility—
Dew point35°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 3054° / 40°0.08
54 °
Lyndale, Friday, 30 October
Climate normal for this date — 60-year average.
Average high54°
Average low40°
Average precipitation0.08 in
Chance of precipitation30%
Record high76° (2024)
Record low22° (2023)
Sat, 3152° / 40°0.11
52 °
Lyndale, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high52°
Average low40°
Average precipitation0.11 in
Chance of precipitation35%
Record high70° (1968)
Record low26° (2019)
Sun, 0151° / 38°0.18
51 °
Lyndale, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high51°
Average low38°
Average precipitation0.18 in
Chance of precipitation28%
Record high72° (2000)
Record low22° (2023)
Mon, 0250° / 38°0.07
50 °
Lyndale, Monday, 2 November
Climate normal for this date — 60-year average.
Average high50°
Average low38°
Average precipitation0.07 in
Chance of precipitation27%
Record high69° (2022)
Record low15° (1991)
Tue, 0350° / 37°0.07
50 °
Lyndale, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high50°
Average low37°
Average precipitation0.07 in
Chance of precipitation22%
Record high70° (2008)
Record low11° (1991)
Wed, 0449° / 37°0.08
49 °
Lyndale, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high49°
Average low37°
Average precipitation0.08 in
Chance of precipitation30%
Record high70° (2008)
Record low6° (1991)
Thu, 0549° / 36°0.07
49 °
Lyndale, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high49°
Average low36°
Average precipitation0.07 in
Chance of precipitation25%
Record high69° (2020)
Record low16° (1991)
Fri, 0649° / 36°0.06
49 °
Lyndale, Friday, 6 November
Climate normal for this date — 60-year average.
Average high49°
Average low36°
Average precipitation0.06 in
Chance of precipitation27%
Record high68° (2020)
Record low10° (1991)
Sat, 0748° / 35°0.02
48 °
Lyndale, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high48°
Average low35°
Average precipitation0.02 in
Chance of precipitation12%
Record high68° (2001)
Record low-7° (1991)
Sun, 0848° / 35°0.04
48 °
Lyndale, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high48°
Average low35°
Average precipitation0.04 in
Chance of precipitation23%
Record high71° (1999)
Record low0° (1991)
Mon, 0947° / 35°0.1
47 °
Lyndale, Monday, 9 November
Climate normal for this date — 60-year average.
Average high47°
Average low35°
Average precipitation0.1 in
Chance of precipitation37%
Record high70° (1999)
Record low16° (1991)
Tue, 1046° / 34°0.1
46 °
Lyndale, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high46°
Average low34°
Average precipitation0.1 in
Chance of precipitation33%
Record high69° (2012)
Record low12° (2018)
Wed, 1144° / 32°0.07
44 °
Lyndale, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high44°
Average low32°
Average precipitation0.07 in
Chance of precipitation28%
Record high68° (1964)
Record low12° (2019)
Thu, 1243° / 31°0.05
43 °
Lyndale, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high43°
Average low31°
Average precipitation0.05 in
Chance of precipitation30%
Record high63° (1964)
Record low5° (2019)
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 Lyndale, 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 Lyndale, 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.