Monthly outlook for Plum Tree, IN: average high 66.9°, average low 52.1°. That is 3.2° above the climate normal for October. Precipitation is expected on 2 days (about 0.8 inches), against a normal of 5 days and 1.6 inches. The warmest day looks like 13 October (81.1°), the coolest 18 October (36.8°).
66.9°/52.1°
Average high / low
+3.2°
Above normal
2 / 5
Wet days / normal
0.8 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
12 October – 21 October
67.3°
62.1°
+2.9°
22 October – 31 October
66.1°
58.8°
+4.1°
1 November – 10 November
at normal
54.5°
—
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).
Tue, 1381° / 64°0.01
81 °
Plum Tree, Tuesday, 13 October
Light rain. High 81°, low 64°.
Pressure29.85 inHg
Wind13.8 mph SW
Humidity53%
Visibility6.2 mi
Dew point60°
Wed, 1476° / 63°0
76 °
Plum Tree, Wednesday, 14 October
Light rain. High 76°, low 63°.
Pressure30.03 inHg
Wind6.1 mph NE
Humidity68%
Visibility6.2 mi
Dew point62°
Thu, 1564° / 58°0.52
64 °
Plum Tree, Thursday, 15 October
Rain. High 64°, low 58°.
Pressure30.09 inHg
Wind10 mph E
Humidity80%
Visibility6.2 mi
Dew point55°
Fri, 1659° / 48°0
59 °
Plum Tree, Friday, 16 October
Overcast. High 59°, low 48°.
Pressure30.15 inHg
Wind21.2 mph NW
Humidity56%
Visibility6.2 mi
Dew point42°
Sat, 1758° / 40°0
58 °
Plum Tree, Saturday, 17 October
Clear. High 58°, low 40°.
Pressure30.47 inHg
Wind8.1 mph N
Humidity50%
Visibility—
Dew point36°
Sun, 1860° / 37°0
60 °
Plum Tree, Sunday, 18 October
Clear. High 60°, low 37°.
Pressure30.36 inHg
Wind12.2 mph SW
Humidity32%
Visibility—
Dew point25°
Mon, 1964° / 46°0
64 °
Plum Tree, Monday, 19 October
Overcast. High 64°, low 46°.
Pressure30.30 inHg
Wind14.5 mph SW
Humidity52%
Visibility—
Dew point44°
Tue, 2065° / 56°0.28
65 °
Plum Tree, Tuesday, 20 October
Rain. High 65°, low 56°.
Pressure30.24 inHg
Wind7.8 mph SW
Humidity91%
Visibility—
Dew point56°
Wed, 2167° / 56°0
67 °
Plum Tree, Wednesday, 21 October
Overcast. High 67°, low 56°.
Pressure30.36 inHg
Wind9.4 mph E
Humidity70%
Visibility—
Dew point54°
Thu, 2271° / 52°0
71 °
Plum Tree, Thursday, 22 October
Clear. High 71°, low 52°.
Pressure30.39 inHg
Wind8.2 mph SE
Humidity57%
Visibility—
Dew point52°
Fri, 2368° / 59°0
68 °
Plum Tree, Friday, 23 October
Overcast. High 68°, low 59°.
Pressure30.27 inHg
Wind13 mph SW
Humidity71%
Visibility—
Dew point57°
Sat, 2473° / 60°0
73 °
Plum Tree, Saturday, 24 October
Overcast. High 73°, low 60°.
Pressure30.12 inHg
Wind16.1 mph S
Humidity46%
Visibility—
Dew point49°
Sun, 2567° / 51°0.02
67 °
Plum Tree, Sunday, 25 October
Light rain. High 67°, low 51°.
Pressure29.88 inHg
Wind20.6 mph W
Humidity57%
Visibility—
Dew point47°
Mon, 2656° / 44°0.01
56 °
Plum Tree, Monday, 26 October
Light rain. High 56°, low 44°.
Pressure30.09 inHg
Wind18.1 mph NW
Humidity49%
Visibility—
Dew point36°
Tue, 2762° / 44°0
62 °
Plum Tree, Tuesday, 27 October
Partly cloudy. High 62°, low 44°.
Pressure29.68 inHg
Wind21 mph NW
Humidity54%
Visibility—
Dew point43°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 2858° / 41°0.07
58 °
Plum Tree, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high58°
Average low41°
Average precipitation0.07 in
Chance of precipitation27%
Record high74° (1999)
Record low23° (1976)
Thu, 2957° / 41°0.06
57 °
Plum Tree, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high57°
Average low41°
Average precipitation0.06 in
Chance of precipitation22%
Record high78° (2024)
Record low26° (1965)
Fri, 3058° / 42°0.08
58 °
Plum Tree, Friday, 30 October
Climate normal for this date — 60-year average.
Average high58°
Average low42°
Average precipitation0.08 in
Chance of precipitation30%
Record high77° (2024)
Record low24° (1988)
Sat, 3158° / 44°0.12
58 °
Plum Tree, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high58°
Average low44°
Average precipitation0.12 in
Chance of precipitation43%
Record high74° (1974)
Record low23° (1988)
Sun, 0158° / 43°0.16
58 °
Plum Tree, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high58°
Average low43°
Average precipitation0.16 in
Chance of precipitation33%
Record high76° (2016)
Record low24° (2023)
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)
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.