Monthly outlook for Lyons, ND: average high 58.2°, average low 41°. That is 0.9° above the climate normal for October. Precipitation is expected on 4 days (about 3.6 inches), against a normal of 3 days and 0.8 inches. The warmest day looks like 9 October (78.6°), the coolest 12 October (32.7°).
58.2°/41°
Average high / low
+0.9°
Above normal
4 / 3
Wet days / normal
3.6 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
7 October – 16 October
59.6°
57.4°
+1.3°
17 October – 26 October
55.8°
54.1°
+1°
27 October – 5 November
at normal
47.2°
—
October records over 66 years
90.3°4 October 1963All-time high
-5.4°30 October 1991All-time low
Climate normals and records are computed from the nearest reference point — Judson (11 mi).
Thu, 0870° / 40°0
70 °
Lyons, Thursday, 8 October
Mostly clear. High 70°, low 40°.
Pressure30.06 inHg
Wind7 mph S
Humidity39%
Visibility6.2 mi
Dew point36°
Fri, 0979° / 47°0
79 °
Lyons, Friday, 9 October
Partly cloudy. High 79°, low 47°.
Pressure29.68 inHg
Wind9.6 mph S
Humidity59%
Visibility6.2 mi
Dew point51°
Sat, 1076° / 51°0
76 °
Lyons, Saturday, 10 October
Partly cloudy. High 76°, low 51°.
Pressure29.41 inHg
Wind2.7 mph W
Humidity81%
Visibility—
Dew point57°
Sun, 1152° / 41°0.32
52 °
Lyons, Sunday, 11 October
Rain. High 52°, low 41°.
Pressure30.06 inHg
Wind17.8 mph N
Humidity89%
Visibility—
Dew point40°
Mon, 1240° / 33°0.54
40 °
Lyons, Monday, 12 October
Snow. High 40°, low 33°.
Pressure30.33 inHg
Wind11.5 mph N
Humidity98%
Visibility—
Dew point34°
Tue, 1352° / 33°0
52 °
Lyons, Tuesday, 13 October
Clear. High 52°, low 33°.
Pressure30.18 inHg
Wind10.3 mph S
Humidity59%
Visibility—
Dew point32°
Wed, 1462° / 46°0
62 °
Lyons, Wednesday, 14 October
Overcast. High 62°, low 46°.
Pressure29.56 inHg
Wind16.8 mph S
Humidity58%
Visibility—
Dew point45°
Thu, 1555° / 43°1.51
55 °
Lyons, Thursday, 15 October
Rain. High 55°, low 43°.
Pressure29.71 inHg
Wind21 mph NW
Humidity86%
Visibility—
Dew point41°
Fri, 1643° / 39°1.21
43 °
Lyons, Friday, 16 October
Rain. High 43°, low 39°.
Pressure30.06 inHg
Wind22.1 mph NW
Humidity95%
Visibility—
Dew point38°
Sat, 1742° / 36°0.01
42 °
Lyons, Saturday, 17 October
Light rain. High 42°, low 36°.
Pressure30.24 inHg
Wind15.4 mph NW
Humidity74%
Visibility—
Dew point31°
Sun, 1853° / 33°0
53 °
Lyons, Sunday, 18 October
Clear. High 53°, low 33°.
Pressure30.15 inHg
Wind5.5 mph W
Humidity52%
Visibility—
Dew point29°
Mon, 1960° / 41°0
60 °
Lyons, Monday, 19 October
Clear. High 60°, low 41°.
Pressure30.03 inHg
Wind5.2 mph SE
Humidity47%
Visibility—
Dew point34°
Tue, 2059° / 41°0
59 °
Lyons, Tuesday, 20 October
Clear. High 59°, low 41°.
Pressure30.12 inHg
Wind7.1 mph E
Humidity57%
Visibility—
Dew point38°
Wed, 2160° / 44°0
60 °
Lyons, Wednesday, 21 October
Mostly clear. High 60°, low 44°.
Pressure30.18 inHg
Wind4.3 mph SW
Humidity65%
Visibility—
Dew point43°
Thu, 2262° / 44°0
62 °
Lyons, Thursday, 22 October
Clear. High 62°, low 44°.
Pressure30.15 inHg
Wind6.2 mph S
Humidity42%
Visibility—
Dew point33°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 2352° / 35°0.04
52 °
Lyons, Friday, 23 October
Climate normal for this date — 60-year average.
Average high52°
Average low35°
Average precipitation0.04 in
Chance of precipitation20%
Record high74° (1963)
Record low13° (2020)
Sat, 2452° / 35°0.03
52 °
Lyons, Saturday, 24 October
Climate normal for this date — 60-year average.
Average high52°
Average low35°
Average precipitation0.03 in
Chance of precipitation13%
Record high76° (1992)
Record low10° (2020)
Sun, 2553° / 35°0.02
53 °
Lyons, Sunday, 25 October
Climate normal for this date — 60-year average.
Average high53°
Average low35°
Average precipitation0.02 in
Chance of precipitation13%
Record high74° (1989)
Record low17° (2020)
Mon, 2653° / 35°0.04
53 °
Lyons, Monday, 26 October
Climate normal for this date — 60-year average.
Average high53°
Average low35°
Average precipitation0.04 in
Chance of precipitation18%
Record high76° (1990)
Record low11° (2020)
Tue, 2751° / 34°0.06
51 °
Lyons, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high51°
Average low34°
Average precipitation0.06 in
Chance of precipitation22%
Record high72° (1983)
Record low12° (2023)
Wed, 2850° / 33°0.06
50 °
Lyons, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high50°
Average low33°
Average precipitation0.06 in
Chance of precipitation13%
Record high69° (1985)
Record low9° (2023)
Thu, 2949° / 33°0.08
49 °
Lyons, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high49°
Average low33°
Average precipitation0.08 in
Chance of precipitation28%
Record high71° (2007)
Record low8° (1991)
Fri, 3047° / 32°0.03
47 °
Lyons, Friday, 30 October
Climate normal for this date — 60-year average.
Average high47°
Average low32°
Average precipitation0.03 in
Chance of precipitation23%
Record high66° (1968)
Record low-5° (1991)
Sat, 3147° / 31°0.04
47 °
Lyons, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high47°
Average low31°
Average precipitation0.04 in
Chance of precipitation13%
Record high71° (1990)
Record low-5° (1991)
Sun, 0146° / 31°0.06
46 °
Lyons, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high46°
Average low31°
Average precipitation0.06 in
Chance of precipitation17%
Record high69° (1965)
Record low4° (2003)
Mon, 0246° / 30°0.02
46 °
Lyons, Monday, 2 November
Climate normal for this date — 60-year average.
Average high46°
Average low30°
Average precipitation0.02 in
Chance of precipitation15%
Record high74° (1965)
Record low4° (1991)
Tue, 0345° / 31°0.04
45 °
Lyons, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high45°
Average low31°
Average precipitation0.04 in
Chance of precipitation13%
Record high67° (2020)
Record low-7° (1991)
Wed, 0446° / 29°0.02
46 °
Lyons, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high46°
Average low29°
Average precipitation0.02 in
Chance of precipitation15%
Record high70° (2020)
Record low-8° (1991)
Thu, 0545° / 29°0.03
45 °
Lyons, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high45°
Average low29°
Average precipitation0.03 in
Chance of precipitation20%
Record high70° (2020)
Record low3° (2003)
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 Lyons, ND 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 Lyons, ND 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.