As of 14:13 EDT

Weather in Peterson, IN

61°Current weather

Peterson, Sunday, 18 October, 14:13

Clear. Feels like 59°. High 61°, low 35°.

Pressure30.50 inHg
Wind8.6 mph S
Humidity46%
Visibility6.2 mi
Dew point40°

Monthly outlook for Peterson, IN: average high 62.5°, average low 45.5°. That is 1.9° above the climate normal for October. Precipitation is expected on 3 days (about 0.8 inches), against a normal of 5 days and 1.6 inches. The warmest day looks like 30 October (71.2°), the coolest 18 October (35.1°).

62.5°/45.5°
Average high / low
+1.9°
Above normal
3 / 5
Wet days / normal
0.8 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
18 October – 27 October62.6°59.6°+1.6°
28 October – 6 November62.2°56.5°+3.2°
7 November – 16 Novemberat normal50.8°—

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).

Mon, 1963° / 39°0Clear
63 °Clear

Peterson, Monday, 19 October

Clear. High 63°, low 39°.

Pressure30.45 inHg
Wind1 mph SW
Humidity51%
Visibility6.2 mi
Dew point40°
Tue, 2066° / 41°0Clear
66 °Clear

Peterson, Tuesday, 20 October

Clear. High 66°, low 41°.

Pressure30.42 inHg
Wind3.7 mph E
Humidity51%
Visibility6.2 mi
Dew point43°
Wed, 2164° / 41°0Clear
64 °Clear

Peterson, Wednesday, 21 October

Clear. High 64°, low 41°.

Pressure30.33 inHg
Wind1.6 mph E
Humidity72%
Visibility6.2 mi
Dew point50°
Thu, 2265° / 44°0Clear
65 °Clear

Peterson, Thursday, 22 October

Clear. High 65°, low 44°.

Pressure30.30 inHg
Wind3.9 mph N
Humidity70%
Visibility6.2 mi
Dew point49°
Fri, 2360° / 45°0Clear
60 °Clear

Peterson, Friday, 23 October

Clear. High 60°, low 45°.

Pressure30.39 inHg
Wind8.5 mph E
Humidity54%
Visibility—
Dew point41°
Sat, 2468° / 45°0Overcast
68 °Overcast

Peterson, Saturday, 24 October

Overcast. High 68°, low 45°.

Pressure30.39 inHg
Wind9.6 mph S
Humidity47%
Visibility—
Dew point43°
Sun, 2559° / 47°0Overcast
59 °Overcast

Peterson, Sunday, 25 October

Overcast. High 59°, low 47°.

Pressure30.39 inHg
Wind11.8 mph SW
Humidity79%
Visibility—
Dew point49°
Mon, 2654° / 45°0Overcast
54 °Overcast

Peterson, Monday, 26 October

Overcast. High 54°, low 45°.

Pressure30.36 inHg
Wind5.7 mph N
Humidity52%
Visibility—
Dew point36°
Tue, 2765° / 50°0Overcast
65 °Overcast

Peterson, Tuesday, 27 October

Overcast. High 65°, low 50°.

Pressure30.33 inHg
Wind7.4 mph E
Humidity60%
Visibility—
Dew point47°
Wed, 2865° / 54°0.01Light rain
65 °Light rain

Peterson, Wednesday, 28 October

Light rain. High 65°, low 54°.

Pressure30.06 inHg
Wind12.7 mph S
Humidity58%
Visibility—
Dew point48°
Thu, 2967° / 61°0.24Light rain
67 °Light rain

Peterson, Thursday, 29 October

Light rain. High 67°, low 61°.

Pressure29.80 inHg
Wind13.3 mph SW
Humidity82%
Visibility—
Dew point60°
Fri, 3071° / 55°0.11Light rain
71 °Light rain

Peterson, Friday, 30 October

Light rain. High 71°, low 55°.

Pressure29.85 inHg
Wind11.8 mph S
Humidity72%
Visibility—
Dew point59°
Sat, 3167° / 48°0.39Rain
67 °Rain

Peterson, Saturday, 31 October

Rain. High 67°, low 48°.

Pressure29.62 inHg
Wind18.6 mph SW
Humidity84%
Visibility—
Dew point62°
Sun, 0150° / 41°0Clear
50 °Clear

Peterson, Sunday, 1 November

Clear. High 50°, low 41°.

Pressure30.15 inHg
Wind17 mph SW
Humidity55%
Visibility—
Dew point33°
Mon, 0254° / 37°0Clear
54 °Clear

Peterson, Monday, 2 November

Clear. High 54°, low 37°.

Pressure30.45 inHg
Wind7.2 mph SE
Humidity46%
Visibility—
Dew point31°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 0355° / 40°0.05Climate normal
55 °Climate normal

Peterson, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high55°
Average low40°
Average precipitation0.05 in
Chance of precipitation28%
Record high76° (1987)
Record low22° (1991)
Wed, 0455° / 41°0.06Climate normal
55 °Climate normal

Peterson, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high55°
Average low41°
Average precipitation0.06 in
Chance of precipitation28%
Record high75° (2003)
Record low17° (1966)
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)

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.