Monthly outlook for Lengby, MN: average high 58.3°, average low 44.4°. That is 4.7° above the climate normal for October. Precipitation is expected on 3 days (about 0.3 inches), against a normal of 4 days and 1.2 inches. The warmest day looks like 18 October (68°), the coolest 17 October (30.8°).
58.3°/44.4°
Average high / low
+4.7°
Above normal
3 / 4
Wet days / normal
0.3 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
11 October – 20 October
57.5°
50.9°
+3.7°
21 October – 30 October
59.7°
46.9°
+7.1°
31 October – 9 November
at normal
40.8°
—
October records over 66 years
83.8°1 October 2023All-time high
6.6°29 October 1988All-time low
Climate normals and records are computed from the nearest reference point — Bagley (11 mi).
Mon, 1257° / 49°0.09
57 °
Lengby, Monday, 12 October
Light rain. High 57°, low 49°.
Pressure29.83 inHg
Wind10 mph E
Humidity87%
Visibility5.8 mi
Dew point48°
Tue, 1349° / 46°0.03
49 °
Lengby, Tuesday, 13 October
Light rain. High 49°, low 46°.
Pressure30.00 inHg
Wind9.4 mph NW
Humidity88%
Visibility6.2 mi
Dew point43°
Wed, 1453° / 43°0
53 °
Lengby, Wednesday, 14 October
Overcast. High 53°, low 43°.
Pressure30.27 inHg
Wind5.3 mph NW
Humidity58%
Visibility6.2 mi
Dew point36°
Thu, 1558° / 43°0
58 °
Lengby, Thursday, 15 October
Light rain. High 58°, low 43°.
Pressure30.15 inHg
Wind17.7 mph NW
Humidity64%
Visibility—
Dew point41°
Fri, 1651° / 41°0
51 °
Lengby, Friday, 16 October
Clear. High 51°, low 41°.
Pressure30.62 inHg
Wind17.7 mph NW
Humidity59%
Visibility—
Dew point33°
Sat, 1750° / 31°0
50 °
Lengby, Saturday, 17 October
Overcast. High 50°, low 31°.
Pressure30.39 inHg
Wind18.5 mph S
Humidity31%
Visibility—
Dew point16°
Sun, 1868° / 43°0
68 °
Lengby, Sunday, 18 October
Overcast. High 68°, low 43°.
Pressure29.74 inHg
Wind20.2 mph SW
Humidity34%
Visibility—
Dew point30°
Mon, 1960° / 41°0
60 °
Lengby, Monday, 19 October
Partly cloudy. High 60°, low 41°.
Pressure30.18 inHg
Wind8.2 mph W
Humidity37%
Visibility—
Dew point29°
Tue, 2064° / 48°0.03
64 °
Lengby, Tuesday, 20 October
Light rain. High 64°, low 48°.
Pressure29.97 inHg
Wind19 mph SE
Humidity43%
Visibility—
Dew point37°
Wed, 2166° / 49°0.01
66 °
Lengby, Wednesday, 21 October
Light rain. High 66°, low 49°.
Pressure29.88 inHg
Wind13.8 mph SE
Humidity62%
Visibility—
Dew point49°
Thu, 2264° / 45°0.04
64 °
Lengby, Thursday, 22 October
Light rain. High 64°, low 45°.
Pressure30.15 inHg
Wind12 mph SW
Humidity35%
Visibility—
Dew point33°
Fri, 2365° / 48°0.07
65 °
Lengby, Friday, 23 October
Light rain. High 65°, low 48°.
Pressure30.15 inHg
Wind7.4 mph SE
Humidity49%
Visibility—
Dew point41°
Sat, 2466° / 50°0.01
66 °
Lengby, Saturday, 24 October
Light rain. High 66°, low 50°.
Pressure30.00 inHg
Wind14.9 mph S
Humidity62%
Visibility—
Dew point47°
Sun, 2550° / 44°0.01
50 °
Lengby, Sunday, 25 October
Light rain. High 50°, low 44°.
Pressure30.03 inHg
Wind17.4 mph NW
Humidity54%
Visibility—
Dew point33°
Mon, 2647° / 37°0.01
47 °
Lengby, Monday, 26 October
Light rain. High 47°, low 37°.
Pressure30.00 inHg
Wind16.8 mph NW
Humidity48%
Visibility—
Dew point26°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2747° / 34°0.08
47 °
Lengby, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high47°
Average low34°
Average precipitation0.08 in
Chance of precipitation37%
Record high67° (1989)
Record low12° (2001)
Wed, 2845° / 33°0.07
45 °
Lengby, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high45°
Average low33°
Average precipitation0.07 in
Chance of precipitation25%
Record high65° (2024)
Record low15° (1969)
Thu, 2945° / 33°0.06
45 °
Lengby, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high45°
Average low33°
Average precipitation0.06 in
Chance of precipitation25%
Record high61° (1977)
Record low7° (1988)
Fri, 3044° / 32°0.09
44 °
Lengby, Friday, 30 October
Climate normal for this date — 60-year average.
Average high44°
Average low32°
Average precipitation0.09 in
Chance of precipitation30%
Record high64° (2007)
Record low13° (1988)
Sat, 3144° / 32°0.08
44 °
Lengby, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high44°
Average low32°
Average precipitation0.08 in
Chance of precipitation32%
Record high63° (1999)
Record low10° (2002)
Sun, 0143° / 31°0.07
43 °
Lengby, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high43°
Average low31°
Average precipitation0.07 in
Chance of precipitation25%
Record high65° (1990)
Record low8° (1984)
Mon, 0242° / 30°0.04
42 °
Lengby, Monday, 2 November
Climate normal for this date — 60-year average.
Average high42°
Average low30°
Average precipitation0.04 in
Chance of precipitation18%
Record high67° (2022)
Record low4° (1984)
Tue, 0341° / 30°0.03
41 °
Lengby, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high41°
Average low30°
Average precipitation0.03 in
Chance of precipitation23%
Record high65° (2008)
Record low5° (1991)
Wed, 0440° / 29°0.03
40 °
Lengby, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high40°
Average low29°
Average precipitation0.03 in
Chance of precipitation18%
Record high61° (1975)
Record low-10° (1991)
Thu, 0541° / 29°0.03
41 °
Lengby, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high41°
Average low29°
Average precipitation0.03 in
Chance of precipitation15%
Record high68° (2016)
Record low9° (1991)
Fri, 0640° / 28°0.05
40 °
Lengby, Friday, 6 November
Climate normal for this date — 60-year average.
Average high40°
Average low28°
Average precipitation0.05 in
Chance of precipitation20%
Record high65° (2016)
Record low-4° (1991)
Sat, 0740° / 28°0.05
40 °
Lengby, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high40°
Average low28°
Average precipitation0.05 in
Chance of precipitation23%
Record high59° (1999)
Record low-3° (1991)
Sun, 0839° / 27°0.04
39 °
Lengby, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high39°
Average low27°
Average precipitation0.04 in
Chance of precipitation20%
Record high65° (2020)
Record low-12° (2003)
Mon, 0937° / 26°0.06
37 °
Lengby, Monday, 9 November
Climate normal for this date — 60-year average.
Average high37°
Average low26°
Average precipitation0.06 in
Chance of precipitation27%
Record high60° (2020)
Record low-2° (2017)
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 Lengby, MN 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 Lengby, MN 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.