Monthly outlook for Keller, IN: average high 73.4°, average low 51.7°. That is 4.3° above the climate normal for October. Precipitation is expected on 3 days (about 1.9 inches), against a normal of 4 days and 1.8 inches. The warmest day looks like 15 October (93.7°), the coolest 19 October (38.4°).
73.4°/51.7°
Average high / low
+4.3°
Above normal
3 / 4
Wet days / normal
1.9 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
7 October – 16 October
79.7°
67.2°
+7°
17 October – 26 October
62.8°
62.4°
+0.3°
27 October – 5 November
at normal
59°
—
October records over 66 years
90°1 October 2019All-time high
23.7°26 October 1962All-time low
Climate normals and records are computed from the nearest reference point — Clay City (13 mi).
Thu, 0877° / 51°0
77 °
Keller, Thursday, 8 October
Clear. High 77°, low 51°.
Pressure30.12 inHg
Wind2.4 mph NE
Humidity40%
Visibility6.2 mi
Dew point46°
Fri, 0980° / 48°0
80 °
Keller, Friday, 9 October
Clear. High 80°, low 48°.
Pressure30.21 inHg
Wind6.2 mph SE
Humidity47%
Visibility6.2 mi
Dew point52°
Sat, 1082° / 59°0
82 °
Keller, Saturday, 10 October
Overcast. High 82°, low 59°.
Pressure30.21 inHg
Wind5.6 mph SE
Humidity45%
Visibility6.2 mi
Dew point54°
Sun, 1169° / 59°0.6
69 °
Keller, Sunday, 11 October
Rain. High 69°, low 59°.
Pressure29.91 inHg
Wind8.4 mph E
Humidity76%
Visibility6.2 mi
Dew point58°
Mon, 1277° / 61°0
77 °
Keller, Monday, 12 October
Mostly clear. High 77°, low 61°.
Pressure29.94 inHg
Wind9.6 mph S
Humidity61%
Visibility—
Dew point59°
Tue, 1379° / 56°0.01
79 °
Keller, Tuesday, 13 October
Light rain. High 79°, low 56°.
Pressure29.88 inHg
Wind14 mph NE
Humidity66%
Visibility—
Dew point65°
Wed, 1479° / 52°0
79 °
Keller, Wednesday, 14 October
Partly cloudy. High 79°, low 52°.
Pressure30.00 inHg
Wind12.1 mph SE
Humidity35%
Visibility—
Dew point42°
Thu, 1594° / 64°0.04
94 °
Keller, Thursday, 15 October
Light rain. High 94°, low 64°.
Pressure29.88 inHg
Wind19 mph SW
Humidity35%
Visibility—
Dew point58°
Fri, 1674° / 57°0
74 °
Keller, Friday, 16 October
Mostly clear. High 74°, low 57°.
Pressure30.21 inHg
Wind14.2 mph N
Humidity39%
Visibility—
Dew point45°
Sat, 1760° / 45°0
60 °
Keller, Saturday, 17 October
Overcast. High 60°, low 45°.
Pressure30.30 inHg
Wind13.3 mph N
Humidity38%
Visibility—
Dew point32°
Sun, 1862° / 39°0
62 °
Keller, Sunday, 18 October
Partly cloudy. High 62°, low 39°.
Pressure30.36 inHg
Wind7.9 mph NE
Humidity31%
Visibility—
Dew point26°
Mon, 1965° / 38°0
65 °
Keller, Monday, 19 October
Partly cloudy. High 65°, low 38°.
Pressure30.47 inHg
Wind12.8 mph SE
Humidity27%
Visibility—
Dew point25°
Tue, 2069° / 45°0
69 °
Keller, Tuesday, 20 October
Overcast. High 69°, low 45°.
Pressure30.33 inHg
Wind11.2 mph S
Humidity37%
Visibility—
Dew point38°
Wed, 2165° / 55°0.23
65 °
Keller, Wednesday, 21 October
Rain. High 65°, low 55°.
Pressure30.12 inHg
Wind11.9 mph SW
Humidity51%
Visibility—
Dew point46°
Thu, 2255° / 48°1.07
55 °
Keller, Thursday, 22 October
Rain. High 55°, low 48°.
Pressure29.77 inHg
Wind9.8 mph NE
Humidity94%
Visibility—
Dew point52°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 2363° / 47°0.11
63 °
Keller, Friday, 23 October
Climate normal for this date — 60-year average.
Average high63°
Average low47°
Average precipitation0.11 in
Chance of precipitation27%
Record high82° (1963)
Record low31° (1969)
Sat, 2462° / 47°0.12
62 °
Keller, Saturday, 24 October
Climate normal for this date — 60-year average.
Average high62°
Average low47°
Average precipitation0.12 in
Chance of precipitation28%
Record high77° (1963)
Record low26° (1981)
Sun, 2561° / 46°0.11
61 °
Keller, Sunday, 25 October
Climate normal for this date — 60-year average.
Average high61°
Average low46°
Average precipitation0.11 in
Chance of precipitation22%
Record high79° (1963)
Record low29° (2013)
Mon, 2661° / 45°0.12
61 °
Keller, Monday, 26 October
Climate normal for this date — 60-year average.
Average high61°
Average low45°
Average precipitation0.12 in
Chance of precipitation30%
Record high80° (1963)
Record low24° (1962)
Tue, 2760° / 45°0.13
60 °
Keller, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high60°
Average low45°
Average precipitation0.13 in
Chance of precipitation33%
Record high78° (2023)
Record low30° (1962)
Wed, 2859° / 44°0.09
59 °
Keller, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high59°
Average low44°
Average precipitation0.09 in
Chance of precipitation33%
Record high74° (1999)
Record low29° (1976)
Thu, 2960° / 44°0.1
60 °
Keller, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high60°
Average low44°
Average precipitation0.1 in
Chance of precipitation25%
Record high77° (1971)
Record low28° (1976)
Fri, 3061° / 45°0.08
61 °
Keller, Friday, 30 October
Climate normal for this date — 60-year average.
Average high61°
Average low45°
Average precipitation0.08 in
Chance of precipitation32%
Record high77° (1971)
Record low31° (1980)
Sat, 3161° / 46°0.13
61 °
Keller, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high61°
Average low46°
Average precipitation0.13 in
Chance of precipitation35%
Record high75° (1974)
Record low27° (2023)
Sun, 0160° / 45°0.17
60 °
Keller, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high60°
Average low45°
Average precipitation0.17 in
Chance of precipitation35%
Record high77° (2016)
Record low27° (1993)
Mon, 0259° / 43°0.08
59 °
Keller, Monday, 2 November
Climate normal for this date — 60-year average.
Average high59°
Average low43°
Average precipitation0.08 in
Chance of precipitation30%
Record high78° (1961)
Record low26° (2020)
Tue, 0357° / 42°0.06
57 °
Keller, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high57°
Average low42°
Average precipitation0.06 in
Chance of precipitation28%
Record high76° (2003)
Record low24° (1991)
Wed, 0457° / 43°0.11
57 °
Keller, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high57°
Average low43°
Average precipitation0.11 in
Chance of precipitation30%
Record high75° (2003)
Record low20° (1991)
Thu, 0557° / 42°0.13
57 °
Keller, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high57°
Average low42°
Average precipitation0.13 in
Chance of precipitation28%
Record high75° (1975)
Record low20° (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 Keller, IN 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 Keller, IN 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.