Monthly outlook for Lecompton, KS: average high 71.5°, average low 54.1°. That is 3.5° above the climate normal for October. Precipitation is expected on 5 days (about 4.0 inches), against a normal of 4 days and 1.8 inches. The warmest day looks like 12 October (89.2°), the coolest 24 October (36.9°).
71.5°/54.1°
Average high / low
+3.5°
Above normal
5 / 4
Wet days / normal
4.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 October – 18 October
75.8°
65.9°
+5.4°
19 October – 28 October
64.3°
62.5°
+1°
29 October – 7 November
at normal
57.4°
—
October records over 66 years
92.5°3 October 2006All-time high
22.5°31 October 1993All-time low
Climate normals and records are computed from the nearest reference point — McLouth (15 mi).
Sat, 1087° / 62°0
87 °
Lecompton, Saturday, 10 October
Clear. High 87°, low 62°.
Pressure29.91 inHg
Wind10 mph S
Humidity54%
Visibility6.2 mi
Dew point61°
Sun, 1186° / 64°0
86 °
Lecompton, Sunday, 11 October
Mostly clear. High 86°, low 64°.
Pressure29.83 inHg
Wind12.9 mph S
Humidity45%
Visibility6.2 mi
Dew point58°
Mon, 1289° / 73°0
89 °
Lecompton, Monday, 12 October
Clear. High 89°, low 73°.
Pressure29.77 inHg
Wind15.1 mph S
Humidity52%
Visibility6.2 mi
Dew point64°
Tue, 1381° / 69°0.15
81 °
Lecompton, Tuesday, 13 October
Rain. High 81°, low 69°.
Pressure29.85 inHg
Wind8.3 mph NE
Humidity76%
Visibility6.2 mi
Dew point69°
Wed, 1479° / 67°1.17
79 °
Lecompton, Wednesday, 14 October
Rain. High 79°, low 67°.
Pressure29.85 inHg
Wind9.3 mph E
Humidity93%
Visibility—
Dew point71°
Thu, 1575° / 64°2.25
75 °
Lecompton, Thursday, 15 October
Heavy rain. High 75°, low 64°.
Pressure29.83 inHg
Wind25.4 mph NW
Humidity98%
Visibility—
Dew point68°
Fri, 1658° / 47°0
58 °
Lecompton, Friday, 16 October
Clear. High 58°, low 47°.
Pressure30.27 inHg
Wind24.5 mph NW
Humidity45%
Visibility—
Dew point35°
Sat, 1752° / 39°0
52 °
Lecompton, Saturday, 17 October
Clear. High 52°, low 39°.
Pressure30.56 inHg
Wind17.1 mph NW
Humidity41%
Visibility—
Dew point26°
Sun, 1863° / 39°0
63 °
Lecompton, Sunday, 18 October
Clear. High 63°, low 39°.
Pressure30.24 inHg
Wind17.2 mph SW
Humidity41%
Visibility—
Dew point33°
Mon, 1967° / 46°0
67 °
Lecompton, Monday, 19 October
Overcast. High 67°, low 46°.
Pressure30.18 inHg
Wind13.2 mph S
Humidity42%
Visibility—
Dew point38°
Tue, 2068° / 47°0
68 °
Lecompton, Tuesday, 20 October
Overcast. High 68°, low 47°.
Pressure30.21 inHg
Wind14.5 mph S
Humidity38%
Visibility—
Dew point37°
Wed, 2171° / 52°0.04
71 °
Lecompton, Wednesday, 21 October
Light rain. High 71°, low 52°.
Pressure30.12 inHg
Wind12.6 mph S
Humidity62%
Visibility—
Dew point52°
Thu, 2272° / 56°0.34
72 °
Lecompton, Thursday, 22 October
Rain. High 72°, low 56°.
Pressure30.00 inHg
Wind12.9 mph NW
Humidity68%
Visibility—
Dew point57°
Fri, 2355° / 43°0
55 °
Lecompton, Friday, 23 October
Partly cloudy. High 55°, low 43°.
Pressure30.30 inHg
Wind18.3 mph NW
Humidity45%
Visibility—
Dew point32°
Sat, 2454° / 37°0
54 °
Lecompton, Saturday, 24 October
Clear. High 54°, low 37°.
Pressure30.33 inHg
Wind7.4 mph SE
Humidity41%
Visibility—
Dew point26°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 2561° / 46°0.09
61 °
Lecompton, Sunday, 25 October
Climate normal for this date — 60-year average.
Average high61°
Average low46°
Average precipitation0.09 in
Chance of precipitation27%
Record high82° (2011)
Record low32° (2013)
Mon, 2661° / 46°0.08
61 °
Lecompton, Monday, 26 October
Climate normal for this date — 60-year average.
Average high61°
Average low46°
Average precipitation0.08 in
Chance of precipitation30%
Record high80° (1963)
Record low28° (2020)
Tue, 2760° / 45°0.08
60 °
Lecompton, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high60°
Average low45°
Average precipitation0.08 in
Chance of precipitation23%
Record high75° (1977)
Record low26° (1997)
Wed, 2860° / 44°0.09
60 °
Lecompton, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high60°
Average low44°
Average precipitation0.09 in
Chance of precipitation18%
Record high80° (2024)
Record low27° (1969)
Thu, 2961° / 45°0.09
61 °
Lecompton, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high61°
Average low45°
Average precipitation0.09 in
Chance of precipitation32%
Record high81° (2024)
Record low27° (1980)
Fri, 3060° / 45°0.18
60 °
Lecompton, Friday, 30 October
Climate normal for this date — 60-year average.
Average high60°
Average low45°
Average precipitation0.18 in
Chance of precipitation40%
Record high76° (2024)
Record low26° (1993)
Sat, 3158° / 45°0.17
58 °
Lecompton, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high58°
Average low45°
Average precipitation0.17 in
Chance of precipitation32%
Record high76° (1968)
Record low22° (1993)
Sun, 0159° / 43°0.19
59 °
Lecompton, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high59°
Average low43°
Average precipitation0.19 in
Chance of precipitation28%
Record high76° (2016)
Record low22° (2023)
Mon, 0256° / 42°0.09
56 °
Lecompton, Monday, 2 November
Climate normal for this date — 60-year average.
Average high56°
Average low42°
Average precipitation0.09 in
Chance of precipitation25%
Record high76° (1964)
Record low17° (1991)
Tue, 0357° / 42°0.11
57 °
Lecompton, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high57°
Average low42°
Average precipitation0.11 in
Chance of precipitation28%
Record high76° (1978)
Record low14° (1991)
Wed, 0456° / 41°0.1
56 °
Lecompton, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high56°
Average low41°
Average precipitation0.1 in
Chance of precipitation28%
Record high78° (1978)
Record low15° (1991)
Thu, 0556° / 41°0.05
56 °
Lecompton, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high56°
Average low41°
Average precipitation0.05 in
Chance of precipitation25%
Record high73° (1978)
Record low24° (1982)
Fri, 0656° / 40°0.07
56 °
Lecompton, Friday, 6 November
Climate normal for this date — 60-year average.
Average high56°
Average low40°
Average precipitation0.07 in
Chance of precipitation18%
Record high71° (1980)
Record low23° (1993)
Sat, 0756° / 41°0.03
56 °
Lecompton, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high56°
Average low41°
Average precipitation0.03 in
Chance of precipitation12%
Record high73° (1966)
Record low15° (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 Lecompton, KS 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 Lecompton, KS 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.