Monthly outlook for Summit Grove, IN: average high 71.4°, average low 52°. That is 7.5° above the climate normal for October. Precipitation is expected on 3 days (about 1.7 inches), against a normal of 5 days and 1.6 inches. The warmest day looks like 1 November (80.1°), the coolest 6 November (43.4°).
71.4°/52°
Average high / low
+7.5°
Above normal
3 / 5
Wet days / normal
1.7 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
24 October – 2 November
74.9°
59.6°
+8.5°
3 November – 12 November
65.6°
54.3°
+6.3°
13 November – 22 November
at normal
50°
—
October records over 66 years
90°1 October 2019All-time high
23°26 October 1962All-time low
Climate normals and records are computed from the nearest reference point — Dana (8 mi).
Sun, 2573° / 45°0
73 °
Summit Grove, Sunday, 25 October
Overcast. High 73°, low 45°.
Pressure30.45 inHg
Wind3.5 mph S
Humidity56%
Visibility6.2 mi
Dew point49°
Mon, 2674° / 46°0
74 °
Summit Grove, Monday, 26 October
Overcast. High 74°, low 46°.
Pressure30.33 inHg
Wind1.1 mph S
Humidity58%
Visibility6.2 mi
Dew point52°
Tue, 2771° / 49°0
71 °
Summit Grove, Tuesday, 27 October
Overcast. High 71°, low 49°.
Pressure30.27 inHg
Wind4.1 mph S
Humidity65%
Visibility6.2 mi
Dew point54°
Wed, 2874° / 52°0
74 °
Summit Grove, Wednesday, 28 October
Clear. High 74°, low 52°.
Pressure30.24 inHg
Wind6.2 mph S
Humidity60%
Visibility6.2 mi
Dew point52°
Thu, 2977° / 54°0
77 °
Summit Grove, Thursday, 29 October
Clear. High 77°, low 54°.
Pressure30.18 inHg
Wind9.8 mph SW
Humidity45%
Visibility—
Dew point50°
Fri, 3077° / 55°0
77 °
Summit Grove, Friday, 30 October
Overcast. High 77°, low 55°.
Pressure30.18 inHg
Wind8.9 mph S
Humidity41%
Visibility—
Dew point48°
Sat, 3178° / 60°0.01
78 °
Summit Grove, Saturday, 31 October
Light rain. High 78°, low 60°.
Pressure30.09 inHg
Wind17.3 mph S
Humidity38%
Visibility—
Dew point48°
Sun, 0180° / 62°0.09
80 °
Summit Grove, Sunday, 1 November
Light rain. High 80°, low 62°.
Pressure29.91 inHg
Wind21.5 mph SW
Humidity54%
Visibility—
Dew point56°
Mon, 0273° / 58°0
73 °
Summit Grove, Monday, 2 November
Overcast. High 73°, low 58°.
Pressure30.06 inHg
Wind10.6 mph N
Humidity43%
Visibility—
Dew point47°
Tue, 0361° / 52°0.03
61 °
Summit Grove, Tuesday, 3 November
Light rain. High 61°, low 52°.
Pressure30.18 inHg
Wind11.9 mph E
Humidity39%
Visibility—
Dew point35°
Wed, 0465° / 53°1.5
65 °
Summit Grove, Wednesday, 4 November
Heavy rain. High 65°, low 53°.
Pressure29.62 inHg
Wind17 mph SE
Humidity87%
Visibility—
Dew point59°
Thu, 0560° / 48°0
60 °
Summit Grove, Thursday, 5 November
Overcast. High 60°, low 48°.
Pressure30.06 inHg
Wind12.2 mph NW
Humidity46%
Visibility—
Dew point38°
Fri, 0665° / 43°0.01
65 °
Summit Grove, Friday, 6 November
Light rain. High 65°, low 43°.
Pressure30.00 inHg
Wind12.2 mph S
Humidity33%
Visibility—
Dew point31°
Sat, 0778° / 58°0.05
78 °
Summit Grove, Saturday, 7 November
Light rain. High 78°, low 58°.
Pressure29.62 inHg
Wind18.7 mph W
Humidity49%
Visibility—
Dew point55°
Sun, 0864° / 49°0
64 °
Summit Grove, Sunday, 8 November
Overcast. High 64°, low 49°.
Pressure29.94 inHg
Wind16.7 mph NW
Humidity35%
Visibility—
Dew point30°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 0956° / 40°0.1
56 °
Summit Grove, Monday, 9 November
Climate normal for this date — 60-year average.
Average high56°
Average low40°
Average precipitation0.1 in
Chance of precipitation32%
Record high73° (1999)
Record low17° (1991)
Tue, 1054° / 39°0.14
54 °
Summit Grove, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high54°
Average low39°
Average precipitation0.14 in
Chance of precipitation33%
Record high74° (2020)
Record low19° (2018)
Wed, 1152° / 36°0.11
52 °
Summit Grove, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high52°
Average low36°
Average precipitation0.11 in
Chance of precipitation33%
Record high73° (2010)
Record low22° (2025)
Thu, 1250° / 35°0.09
50 °
Summit Grove, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high50°
Average low35°
Average precipitation0.09 in
Chance of precipitation28%
Record high72° (2010)
Record low11° (2019)
Fri, 1350° / 35°0.07
50 °
Summit Grove, Friday, 13 November
Climate normal for this date — 60-year average.
Average high50°
Average low35°
Average precipitation0.07 in
Chance of precipitation25%
Record high71° (1999)
Record low11° (1986)
Sat, 1451° / 35°0.13
51 °
Summit Grove, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high51°
Average low35°
Average precipitation0.13 in
Chance of precipitation32%
Record high73° (2025)
Record low15° (1986)
Sun, 1550° / 37°0.14
50 °
Summit Grove, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high50°
Average low37°
Average precipitation0.14 in
Chance of precipitation33%
Record high73° (2025)
Record low18° (2019)
Mon, 1650° / 36°0.09
50 °
Summit Grove, Monday, 16 November
Climate normal for this date — 60-year average.
Average high50°
Average low36°
Average precipitation0.09 in
Chance of precipitation27%
Record high70° (2001)
Record low21° (1997)
Tue, 1751° / 36°0.13
51 °
Summit Grove, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high51°
Average low36°
Average precipitation0.13 in
Chance of precipitation25%
Record high70° (2016)
Record low10° (1997)
Wed, 1851° / 37°0.15
51 °
Summit Grove, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.15 in
Chance of precipitation23%
Record high71° (2016)
Record low13° (2014)
Thu, 1951° / 37°0.09
51 °
Summit Grove, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.09 in
Chance of precipitation40%
Record high69° (1985)
Record low17° (2014)
Fri, 2050° / 36°0.11
50 °
Summit Grove, Friday, 20 November
Climate normal for this date — 60-year average.
Average high50°
Average low36°
Average precipitation0.11 in
Chance of precipitation28%
Record high67° (2007)
Record low14° (1969)
Sat, 2148° / 35°0.11
48 °
Summit Grove, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high48°
Average low35°
Average precipitation0.11 in
Chance of precipitation33%
Record high68° (1990)
Record low12° (1964)
Sun, 2248° / 33°0.09
48 °
Summit Grove, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high48°
Average low33°
Average precipitation0.09 in
Chance of precipitation20%
Record high69° (2010)
Record low8° (2015)
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 Summit Grove, 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 Summit Grove, 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.