Monthly outlook for Plum Tree, IN: average high 65.8°, average low 47.8°. That is 3.7° above the climate normal for October. Precipitation is expected on 3 days (about 1.4 inches), against a normal of 5 days and 1.6 inches. The warmest day looks like 27 October (72.5°), the coolest 18 October (37°).
65.8°/47.8°
Average high / low
+3.7°
Above normal
3 / 5
Wet days / normal
1.4 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
17 October – 26 October
64.9°
59.9°
+2.8°
27 October – 5 November
67.2°
56.9°
+5.7°
6 November – 15 November
at normal
51.2°
—
October records over 66 years
88.3°1 October 2019All-time high
22.3°24 October 1981All-time low
Climate normals and records are computed from the nearest reference point — Warren (4 mi).
Sun, 1861° / 37°0
61 °
Plum Tree, Sunday, 18 October
Clear. High 61°, low 37°.
Pressure30.53 inHg
Wind8.5 mph S
Humidity50%
Visibility6.2 mi
Dew point36°
Mon, 1965° / 40°0
65 °
Plum Tree, Monday, 19 October
Clear. High 65°, low 40°.
Pressure30.45 inHg
Wind0.7 mph SE
Humidity51%
Visibility6.2 mi
Dew point41°
Tue, 2066° / 41°0
66 °
Plum Tree, Tuesday, 20 October
Clear. High 66°, low 41°.
Pressure30.42 inHg
Wind3.9 mph E
Humidity51%
Visibility6.2 mi
Dew point44°
Wed, 2167° / 44°0
67 °
Plum Tree, Wednesday, 21 October
Clear. High 67°, low 44°.
Pressure30.33 inHg
Wind1.1 mph SE
Humidity68%
Visibility6.2 mi
Dew point49°
Thu, 2267° / 45°0
67 °
Plum Tree, Thursday, 22 October
Clear. High 67°, low 45°.
Pressure30.24 inHg
Wind5.9 mph N
Humidity52%
Visibility—
Dew point46°
Fri, 2367° / 49°0
67 °
Plum Tree, Friday, 23 October
Clear. High 67°, low 49°.
Pressure30.24 inHg
Wind7 mph SE
Humidity47%
Visibility—
Dew point43°
Sat, 2468° / 51°0
68 °
Plum Tree, Saturday, 24 October
Partly cloudy. High 68°, low 51°.
Pressure30.24 inHg
Wind8.9 mph SE
Humidity51%
Visibility—
Dew point47°
Sun, 2571° / 55°0.01
71 °
Plum Tree, Sunday, 25 October
Light rain. High 71°, low 55°.
Pressure30.09 inHg
Wind14.7 mph SW
Humidity43%
Visibility—
Dew point46°
Mon, 2665° / 49°0
65 °
Plum Tree, Monday, 26 October
Clear. High 65°, low 49°.
Pressure30.21 inHg
Wind7.5 mph NW
Humidity52%
Visibility—
Dew point44°
Tue, 2773° / 51°0
73 °
Plum Tree, Tuesday, 27 October
Overcast. High 73°, low 51°.
Pressure30.12 inHg
Wind14.1 mph SW
Humidity55%
Visibility—
Dew point52°
Wed, 2869° / 60°0.02
69 °
Plum Tree, Wednesday, 28 October
Light rain. High 69°, low 60°.
Pressure30.03 inHg
Wind18.9 mph SW
Humidity46%
Visibility—
Dew point47°
Thu, 2962° / 54°0.07
62 °
Plum Tree, Thursday, 29 October
Light rain. High 62°, low 54°.
Pressure30.12 inHg
Wind19.5 mph SW
Humidity43%
Visibility—
Dew point39°
Fri, 3069° / 56°0.94
69 °
Plum Tree, Friday, 30 October
Heavy rain. High 69°, low 56°.
Pressure29.88 inHg
Wind15.8 mph S
Humidity89%
Visibility—
Dew point60°
Sat, 3171° / 51°0.4
71 °
Plum Tree, Saturday, 31 October
Rain. High 71°, low 51°.
Pressure29.68 inHg
Wind26.9 mph SW
Humidity83%
Visibility—
Dew point65°
Sun, 0159° / 43°0
59 °
Plum Tree, Sunday, 1 November
Clear. High 59°, low 43°.
Pressure30.15 inHg
Wind7.7 mph W
Humidity36%
Visibility—
Dew point30°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 0257° / 41°0.11
57 °
Plum Tree, Monday, 2 November
Climate normal for this date — 60-year average.
Average high57°
Average low41°
Average precipitation0.11 in
Chance of precipitation33%
Record high76° (1961)
Record low24° (2014)
Tue, 0355° / 40°0.04
55 °
Plum Tree, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high55°
Average low40°
Average precipitation0.04 in
Chance of precipitation25%
Record high75° (1987)
Record low21° (1991)
Wed, 0455° / 41°0.07
55 °
Plum Tree, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high55°
Average low41°
Average precipitation0.07 in
Chance of precipitation32%
Record high74° (2003)
Record low19° (1966)
Thu, 0555° / 40°0.08
55 °
Plum Tree, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high55°
Average low40°
Average precipitation0.08 in
Chance of precipitation27%
Record high75° (2024)
Record low18° (1991)
Fri, 0653° / 38°0.07
53 °
Plum Tree, Friday, 6 November
Climate normal for this date — 60-year average.
Average high53°
Average low38°
Average precipitation0.07 in
Chance of precipitation30%
Record high75° (1975)
Record low23° (1967)
Sat, 0753° / 38°0.12
53 °
Plum Tree, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high53°
Average low38°
Average precipitation0.12 in
Chance of precipitation25%
Record high69° (2020)
Record low21° (1993)
Sun, 0853° / 38°0.04
53 °
Plum Tree, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high53°
Average low38°
Average precipitation0.04 in
Chance of precipitation20%
Record high75° (2020)
Record low20° (1971)
Mon, 0954° / 39°0.12
54 °
Plum Tree, Monday, 9 November
Climate normal for this date — 60-year average.
Average high54°
Average low39°
Average precipitation0.12 in
Chance of precipitation35%
Record high74° (2020)
Record low18° (1991)
Tue, 1053° / 38°0.12
53 °
Plum Tree, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high53°
Average low38°
Average precipitation0.12 in
Chance of precipitation32%
Record high73° (2020)
Record low18° (2018)
Wed, 1151° / 35°0.09
51 °
Plum Tree, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high51°
Average low35°
Average precipitation0.09 in
Chance of precipitation32%
Record high71° (1964)
Record low20° (1996)
Thu, 1249° / 34°0.09
49 °
Plum Tree, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high49°
Average low34°
Average precipitation0.09 in
Chance of precipitation27%
Record high71° (1964)
Record low9° (2019)
Fri, 1348° / 34°0.07
48 °
Plum Tree, Friday, 13 November
Climate normal for this date — 60-year average.
Average high48°
Average low34°
Average precipitation0.07 in
Chance of precipitation28%
Record high68° (1999)
Record low2° (2019)
Sat, 1450° / 34°0.13
50 °
Plum Tree, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high50°
Average low34°
Average precipitation0.13 in
Chance of precipitation33%
Record high69° (1971)
Record low12° (1986)
Sun, 1549° / 35°0.13
49 °
Plum Tree, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.13 in
Chance of precipitation37%
Record high69° (2025)
Record low19° (2014)
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 Plum Tree, 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 Plum Tree, 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.