As of 05:31 EDT

Weather in Peterson, IN

42°Current weather

Peterson, Tuesday, 20 October, 05:31

Clear. Feels like 40°. High 70°, low 41°.

Pressure30.36 inHg
Wind3.9 mph E
Humidity91%
Visibility6.2 mi
Dew point40°

Monthly outlook for Peterson, IN: average high 58.4°, average low 39.4°. That is 0° above the climate normal for October. Precipitation is expected on 0 days (about 0.0 inches), against a normal of 5 days and 1.4 inches. The warmest day looks like 26 October (70.3°), the coolest 29 October (27.9°).

58.4°/39.4°
Average high / low
+0°
Above normal
0 / 5
Wet days / normal
0.0 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
20 October – 29 October62.6°59.2°+1.9°
30 October – 8 November51.4°55.6°-2.3°
9 November – 18 Novemberat normal50.1°—

October records over 66 years

88.3°1 October 2019All-time high
22.8°24 October 1981All-time low

Climate normals and records are computed from the nearest reference point — Monroe (6 mi).

Wed, 2169° / 39°0Clear
69 °Clear

Peterson, Wednesday, 21 October

Clear. High 69°, low 39°.

Pressure30.30 inHg
Wind1.8 mph E
Humidity80%
Visibility0.5 mi
Dew point51°
Thu, 2268° / 44°0Clear
68 °Clear

Peterson, Thursday, 22 October

Clear. High 68°, low 44°.

Pressure30.30 inHg
Wind4.8 mph NE
Humidity58%
Visibility6.2 mi
Dew point48°
Fri, 2361° / 44°0Mostly clear
61 °Mostly clear

Peterson, Friday, 23 October

Mostly clear. High 61°, low 44°.

Pressure30.42 inHg
Wind5 mph E
Humidity68%
Visibility6.2 mi
Dew point45°
Sat, 2464° / 40°0Clear
64 °Clear

Peterson, Saturday, 24 October

Clear. High 64°, low 40°.

Pressure30.45 inHg
Wind6.2 mph E
Humidity33%
Visibility—
Dew point31°
Sun, 2569° / 44°0Overcast
69 °Overcast

Peterson, Sunday, 25 October

Overcast. High 69°, low 44°.

Pressure30.42 inHg
Wind6.4 mph S
Humidity45%
Visibility—
Dew point44°
Mon, 2670° / 55°0Overcast
70 °Overcast

Peterson, Monday, 26 October

Overcast. High 70°, low 55°.

Pressure30.18 inHg
Wind15.7 mph SW
Humidity39%
Visibility—
Dew point42°
Tue, 2762° / 43°0.02Light rain
62 °Light rain

Peterson, Tuesday, 27 October

Light rain. High 62°, low 43°.

Pressure30.27 inHg
Wind13.8 mph NW
Humidity56%
Visibility—
Dew point35°
Wed, 2844° / 31°0Partly cloudy
44 °Partly cloudy

Peterson, Wednesday, 28 October

Partly cloudy. High 44°, low 31°.

Pressure30.42 inHg
Wind12.1 mph NW
Humidity40%
Visibility—
Dew point19°
Thu, 2950° / 28°0Clear
50 °Clear

Peterson, Thursday, 29 October

Clear. High 50°, low 28°.

Pressure30.18 inHg
Wind15.4 mph W
Humidity27%
Visibility—
Dew point13°
Fri, 3044° / 41°0.02Light rain
44 °Light rain

Peterson, Friday, 30 October

Light rain. High 44°, low 41°.

Pressure30.09 inHg
Wind10.9 mph SW
Humidity86%
Visibility—
Dew point38°
Sat, 3154° / 42°0Overcast
54 °Overcast

Peterson, Saturday, 31 October

Overcast. High 54°, low 42°.

Pressure30.09 inHg
Wind10.6 mph W
Humidity62%
Visibility—
Dew point39°
Sun, 0151° / 35°0Partly cloudy
51 °Partly cloudy

Peterson, Sunday, 1 November

Partly cloudy. High 51°, low 35°.

Pressure30.30 inHg
Wind5.9 mph E
Humidity42%
Visibility—
Dew point26°
Mon, 0251° / 34°0Overcast
51 °Overcast

Peterson, Monday, 2 November

Overcast. High 51°, low 34°.

Pressure30.21 inHg
Wind7.8 mph E
Humidity34%
Visibility—
Dew point21°
Tue, 0354° / 33°0Clear
54 °Clear

Peterson, Tuesday, 3 November

Clear. High 54°, low 33°.

Pressure30.15 inHg
Wind8 mph NE
Humidity41%
Visibility—
Dew point27°
Wed, 0455° / 35°0Clear
55 °Clear

Peterson, Wednesday, 4 November

Clear. High 55°, low 35°.

Pressure30.06 inHg
Wind8.8 mph W
Humidity29%
Visibility—
Dew point20°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 0555° / 40°0.07Climate normal
55 °Climate normal

Peterson, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high55°
Average low40°
Average precipitation0.07 in
Chance of precipitation25%
Record high76° (2024)
Record low18° (1991)
Fri, 0654° / 38°0.07Climate normal
54 °Climate normal

Peterson, Friday, 6 November

Climate normal for this date — 60-year average.

Average high54°
Average low38°
Average precipitation0.07 in
Chance of precipitation33%
Record high75° (1975)
Record low23° (1967)
Sat, 0753° / 38°0.12Climate normal
53 °Climate normal

Peterson, 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 low22° (1971)
Sun, 0853° / 38°0.04Climate normal
53 °Climate normal

Peterson, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high53°
Average low38°
Average precipitation0.04 in
Chance of precipitation17%
Record high75° (2020)
Record low19° (1991)
Mon, 0954° / 38°0.1Climate normal
54 °Climate normal

Peterson, Monday, 9 November

Climate normal for this date — 60-year average.

Average high54°
Average low38°
Average precipitation0.1 in
Chance of precipitation32%
Record high76° (2020)
Record low17° (1991)
Tue, 1053° / 38°0.12Climate normal
53 °Climate normal

Peterson, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high53°
Average low38°
Average precipitation0.12 in
Chance of precipitation35%
Record high74° (2020)
Record low18° (2018)
Wed, 1151° / 35°0.09Climate normal
51 °Climate normal

Peterson, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high51°
Average low35°
Average precipitation0.09 in
Chance of precipitation32%
Record high70° (1964)
Record low20° (1996)
Thu, 1249° / 34°0.09Climate normal
49 °Climate normal

Peterson, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high49°
Average low34°
Average precipitation0.09 in
Chance of precipitation22%
Record high70° (1964)
Record low11° (2019)
Fri, 1349° / 34°0.07Climate normal
49 °Climate normal

Peterson, Friday, 13 November

Climate normal for this date — 60-year average.

Average high49°
Average low34°
Average precipitation0.07 in
Chance of precipitation27%
Record high71° (2010)
Record low4° (2019)
Sat, 1450° / 34°0.13Climate normal
50 °Climate normal

Peterson, 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°0.12Climate normal
49 °Climate normal

Peterson, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high49°
Average low35°
Average precipitation0.12 in
Chance of precipitation35%
Record high69° (1964)
Record low19° (2014)
Mon, 1649° / 34°0.09Climate normal
49 °Climate normal

Peterson, Monday, 16 November

Climate normal for this date — 60-year average.

Average high49°
Average low34°
Average precipitation0.09 in
Chance of precipitation22%
Record high67° (2001)
Record low20° (1997)
Tue, 1749° / 35°0.11Climate normal
49 °Climate normal

Peterson, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high49°
Average low35°
Average precipitation0.11 in
Chance of precipitation32%
Record high69° (1971)
Record low13° (2014)
Wed, 1849° / 35°0.11Climate normal
49 °Climate normal

Peterson, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high49°
Average low35°
Average precipitation0.11 in
Chance of precipitation27%
Record high71° (2016)
Record low8° (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 Peterson, 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 Peterson, 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.