Monthly outlook for Northfield, IN: average high 65.4°, average low 47.6°. That is 3.1° above the climate normal for October. Precipitation is expected on 3 days (about 0.3 inches), against a normal of 5 days and 1.7 inches. The warmest day looks like 30 October (72.8°), the coolest 18 October (37.4°).
65.4°/47.6°
Average high / low
+3.1°
Above normal
3 / 5
Wet days / normal
0.3 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
16 October – 25 October
66.6°
60.6°
+3.3°
26 October – 4 November
63.5°
57.7°
+3.2°
5 November – 14 November
at normal
52.2°
—
October records over 66 years
88°1 October 2019All-time high
22.6°26 October 1962All-time low
Climate normals and records are computed from the nearest reference point — Carmel (8 mi).
Sat, 1751° / 38°0
51 °
Northfield, Saturday, 17 October
Clear. High 51°, low 38°.
Pressure30.53 inHg
Wind9.8 mph NE
Humidity51%
Visibility6.2 mi
Dew point29°
Sun, 1862° / 37°0
62 °
Northfield, Sunday, 18 October
Clear. High 62°, low 37°.
Pressure30.56 inHg
Wind7.2 mph S
Humidity44%
Visibility6.2 mi
Dew point33°
Mon, 1965° / 40°0
65 °
Northfield, Monday, 19 October
Clear. High 65°, low 40°.
Pressure30.45 inHg
Wind4.4 mph SE
Humidity43%
Visibility6.2 mi
Dew point36°
Tue, 2067° / 42°0
67 °
Northfield, Tuesday, 20 October
Clear. High 67°, low 42°.
Pressure30.36 inHg
Wind6.5 mph NE
Humidity27%
Visibility—
Dew point28°
Wed, 2168° / 44°0
68 °
Northfield, Wednesday, 21 October
Clear. High 68°, low 44°.
Pressure30.30 inHg
Wind6.7 mph E
Humidity45%
Visibility—
Dew point42°
Thu, 2269° / 50°0
69 °
Northfield, Thursday, 22 October
Overcast. High 69°, low 50°.
Pressure30.21 inHg
Wind6.4 mph NE
Humidity31%
Visibility—
Dew point35°
Fri, 2371° / 54°0
71 °
Northfield, Friday, 23 October
Clear. High 71°, low 54°.
Pressure30.21 inHg
Wind7 mph NE
Humidity35%
Visibility—
Dew point39°
Sat, 2472° / 52°0
72 °
Northfield, Saturday, 24 October
Clear. High 72°, low 52°.
Pressure30.24 inHg
Wind7.3 mph SE
Humidity27%
Visibility—
Dew point33°
Sun, 2571° / 51°0
71 °
Northfield, Sunday, 25 October
Clear. High 71°, low 51°.
Pressure30.15 inHg
Wind7.2 mph NE
Humidity32%
Visibility—
Dew point37°
Mon, 2670° / 50°0
70 °
Northfield, Monday, 26 October
Mostly clear. High 70°, low 50°.
Pressure29.97 inHg
Wind6.4 mph SE
Humidity29%
Visibility—
Dew point33°
Tue, 2762° / 53°0.02
62 °
Northfield, Tuesday, 27 October
Light rain. High 62°, low 53°.
Pressure29.88 inHg
Wind15.3 mph W
Humidity49%
Visibility—
Dew point42°
Wed, 2866° / 49°0
66 °
Northfield, Wednesday, 28 October
Overcast. High 66°, low 49°.
Pressure30.06 inHg
Wind8.3 mph S
Humidity35%
Visibility—
Dew point34°
Thu, 2960° / 55°0.05
60 °
Northfield, Thursday, 29 October
Light rain. High 60°, low 55°.
Pressure29.88 inHg
Wind9.3 mph S
Humidity81%
Visibility—
Dew point54°
Fri, 3073° / 56°0.17
73 °
Northfield, Friday, 30 October
Rain. High 73°, low 56°.
Pressure29.59 inHg
Wind21.9 mph S
Humidity77%
Visibility—
Dew point57°
Sat, 3150° / 43°0
50 °
Northfield, Saturday, 31 October
Light rain. High 50°, low 43°.
Pressure29.88 inHg
Wind18.3 mph W
Humidity55%
Visibility—
Dew point30°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 0158° / 44°0.16
58 °
Northfield, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high58°
Average low44°
Average precipitation0.16 in
Chance of precipitation35%
Record high76° (2016)
Record low26° (2019)
Mon, 0257° / 42°0.1
57 °
Northfield, Monday, 2 November
Climate normal for this date — 60-year average.
Average high57°
Average low42°
Average precipitation0.1 in
Chance of precipitation32%
Record high76° (1961)
Record low26° (2014)
Tue, 0356° / 40°0.06
56 °
Northfield, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high56°
Average low40°
Average precipitation0.06 in
Chance of precipitation27%
Record high74° (2003)
Record low20° (1966)
Wed, 0455° / 42°0.08
55 °
Northfield, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high55°
Average low42°
Average precipitation0.08 in
Chance of precipitation32%
Record high74° (2003)
Record low20° (1991)
Thu, 0555° / 41°0.09
55 °
Northfield, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high55°
Average low41°
Average precipitation0.09 in
Chance of precipitation23%
Record high76° (2024)
Record low18° (1991)
Fri, 0654° / 39°0.07
54 °
Northfield, Friday, 6 November
Climate normal for this date — 60-year average.
Average high54°
Average low39°
Average precipitation0.07 in
Chance of precipitation33%
Record high74° (1975)
Record low25° (1966)
Sat, 0753° / 39°0.13
53 °
Northfield, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high53°
Average low39°
Average precipitation0.13 in
Chance of precipitation37%
Record high69° (2020)
Record low22° (1971)
Sun, 0853° / 39°0.04
53 °
Northfield, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high53°
Average low39°
Average precipitation0.04 in
Chance of precipitation20%
Record high76° (2023)
Record low20° (2019)
Mon, 0955° / 40°0.09
55 °
Northfield, Monday, 9 November
Climate normal for this date — 60-year average.
Average high55°
Average low40°
Average precipitation0.09 in
Chance of precipitation32%
Record high73° (2020)
Record low19° (1991)
Tue, 1053° / 39°0.14
53 °
Northfield, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high53°
Average low39°
Average precipitation0.14 in
Chance of precipitation33%
Record high74° (2020)
Record low18° (2018)
Wed, 1151° / 36°0.12
51 °
Northfield, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high51°
Average low36°
Average precipitation0.12 in
Chance of precipitation33%
Record high71° (2010)
Record low22° (2025)
Thu, 1249° / 35°0.09
49 °
Northfield, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.09 in
Chance of precipitation25%
Record high71° (1964)
Record low6° (2019)
Fri, 1349° / 35°0.07
49 °
Northfield, Friday, 13 November
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.07 in
Chance of precipitation25%
Record high68° (1978)
Record low3° (2019)
Sat, 1450° / 35°0.13
50 °
Northfield, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high50°
Average low35°
Average precipitation0.13 in
Chance of precipitation28%
Record high69° (1971)
Record low14° (1986)
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 Northfield, 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 Northfield, 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.