As of 18:46 EDT

Weather in Peru, PA

67°Current weather

Peru, Thursday, 8 October, 18:46

Clear. Feels like 65°. High 71°, low 51°.

Pressure30.00 inHg
Wind10.4 mph W
Humidity37%
Visibility6.2 mi
Dew point40°

Monthly outlook for Peru, PA: average high 61.8°, average low 44.1°. That is 1.1° above the climate normal for October. Precipitation is expected on 3 days (about 0.8 inches), against a normal of 4 days and 1.8 inches. The warmest day looks like 16 October (74.9°), the coolest 19 October (28.4°).

61.8°/44.1°
Average high / low
+1.1°
Above normal
3 / 4
Wet days / normal
0.8 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
8 October – 17 October65.3°61.3°+2.3°
18 October – 27 October56°57°-0.6°
28 October – 6 Novemberat normal54°—

October records over 66 years

85.8°8 October 2007All-time high
19.6°30 October 2011All-time low

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

Fri, 0969° / 43°0Clear
69 °Clear

Peru, Friday, 9 October

Clear. High 69°, low 43°.

Pressure30.21 inHg
Wind6.8 mph NW
Humidity45%
Visibility6.2 mi
Dew point41°
Sat, 1068° / 43°0Overcast
68 °Overcast

Peru, Saturday, 10 October

Overcast. High 68°, low 43°.

Pressure30.45 inHg
Wind6 mph SE
Humidity47%
Visibility6.2 mi
Dew point43°
Sun, 1158° / 54°0.55Rain
58 °Rain

Peru, Sunday, 11 October

Rain. High 58°, low 54°.

Pressure30.21 inHg
Wind11 mph SE
Humidity95%
Visibility5.7 mi
Dew point55°
Mon, 1272° / 56°0Overcast
72 °Overcast

Peru, Monday, 12 October

Overcast. High 72°, low 56°.

Pressure29.83 inHg
Wind7 mph NW
Humidity81%
Visibility6.2 mi
Dew point58°
Tue, 1369° / 53°0.19Light rain
69 °Light rain

Peru, Tuesday, 13 October

Light rain. High 69°, low 53°.

Pressure29.80 inHg
Wind11.4 mph W
Humidity89%
Visibility—
Dew point62°
Wed, 1461° / 47°0Overcast
61 °Overcast

Peru, Wednesday, 14 October

Overcast. High 61°, low 47°.

Pressure30.15 inHg
Wind7.6 mph NW
Humidity69%
Visibility—
Dew point39°
Thu, 1555° / 44°0.03Light rain
55 °Light rain

Peru, Thursday, 15 October

Light rain. High 55°, low 44°.

Pressure30.27 inHg
Wind3.5 mph SE
Humidity73%
Visibility—
Dew point42°
Fri, 1675° / 54°0.06Light rain
75 °Light rain

Peru, Friday, 16 October

Light rain. High 75°, low 54°.

Pressure30.09 inHg
Wind10.9 mph W
Humidity95%
Visibility—
Dew point65°
Sat, 1756° / 40°0Partly cloudy
56 °Partly cloudy

Peru, Saturday, 17 October

Partly cloudy. High 56°, low 40°.

Pressure30.18 inHg
Wind12.9 mph NW
Humidity60%
Visibility—
Dew point37°
Sun, 1849° / 32°0Clear
49 °Clear

Peru, Sunday, 18 October

Clear. High 49°, low 32°.

Pressure30.47 inHg
Wind11.3 mph N
Humidity45%
Visibility—
Dew point23°
Mon, 1953° / 28°0Clear
53 °Clear

Peru, Monday, 19 October

Clear. High 53°, low 28°.

Pressure30.65 inHg
Wind3.7 mph SW
Humidity36%
Visibility—
Dew point18°
Tue, 2060° / 34°0Clear
60 °Clear

Peru, Tuesday, 20 October

Clear. High 60°, low 34°.

Pressure30.47 inHg
Wind2.1 mph W
Humidity41%
Visibility—
Dew point27°
Wed, 2160° / 39°0Partly cloudy
60 °Partly cloudy

Peru, Wednesday, 21 October

Partly cloudy. High 60°, low 39°.

Pressure30.36 inHg
Wind8.1 mph S
Humidity47%
Visibility—
Dew point32°
Thu, 2252° / 40°0.01Light rain
52 °Light rain

Peru, Thursday, 22 October

Light rain. High 52°, low 40°.

Pressure30.24 inHg
Wind3.9 mph S
Humidity58%
Visibility—
Dew point37°
Fri, 2361° / 47°0Overcast
61 °Overcast

Peru, Friday, 23 October

Overcast. High 61°, low 47°.

Pressure30.21 inHg
Wind6.3 mph W
Humidity81%
Visibility—
Dew point49°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 2456° / 41°0.1Climate normal
56 °Climate normal

Peru, Saturday, 24 October

Climate normal for this date — 60-year average.

Average high56°
Average low41°
Average precipitation0.1 in
Chance of precipitation33%
Record high76° (1963)
Record low25° (1969)
Sun, 2556° / 41°0.14Climate normal
56 °Climate normal

Peru, Sunday, 25 October

Climate normal for this date — 60-year average.

Average high56°
Average low41°
Average precipitation0.14 in
Chance of precipitation32%
Record high75° (1963)
Record low26° (1962)
Mon, 2656° / 40°0.08Climate normal
56 °Climate normal

Peru, Monday, 26 October

Climate normal for this date — 60-year average.

Average high56°
Average low40°
Average precipitation0.08 in
Chance of precipitation28%
Record high78° (1963)
Record low28° (1988)
Tue, 2756° / 41°0.14Climate normal
56 °Climate normal

Peru, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high56°
Average low41°
Average precipitation0.14 in
Chance of precipitation27%
Record high77° (1963)
Record low26° (1988)
Wed, 2856° / 40°0.09Climate normal
56 °Climate normal

Peru, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high56°
Average low40°
Average precipitation0.09 in
Chance of precipitation35%
Record high74° (2014)
Record low23° (1976)
Thu, 2954° / 38°0.18Climate normal
54 °Climate normal

Peru, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high54°
Average low38°
Average precipitation0.18 in
Chance of precipitation28%
Record high69° (2016)
Record low24° (1965)
Fri, 3054° / 37°0.12Climate normal
54 °Climate normal

Peru, Friday, 30 October

Climate normal for this date — 60-year average.

Average high54°
Average low37°
Average precipitation0.12 in
Chance of precipitation27%
Record high74° (2024)
Record low20° (2011)
Sat, 3155° / 38°0.07Climate normal
55 °Climate normal

Peru, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high55°
Average low38°
Average precipitation0.07 in
Chance of precipitation27%
Record high78° (2024)
Record low22° (2002)
Sun, 0155° / 40°0.07Climate normal
55 °Climate normal

Peru, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high55°
Average low40°
Average precipitation0.07 in
Chance of precipitation25%
Record high73° (1974)
Record low21° (2002)
Mon, 0255° / 40°0.12Climate normal
55 °Climate normal

Peru, Monday, 2 November

Climate normal for this date — 60-year average.

Average high55°
Average low40°
Average precipitation0.12 in
Chance of precipitation30%
Record high75° (1982)
Record low24° (2002)
Tue, 0355° / 38°0.06Climate normal
55 °Climate normal

Peru, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high55°
Average low38°
Average precipitation0.06 in
Chance of precipitation32%
Record high72° (2003)
Record low22° (2002)
Wed, 0452° / 38°0.09Climate normal
52 °Climate normal

Peru, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high52°
Average low38°
Average precipitation0.09 in
Chance of precipitation27%
Record high73° (2003)
Record low24° (2006)
Thu, 0552° / 38°0.1Climate normal
52 °Climate normal

Peru, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high52°
Average low38°
Average precipitation0.1 in
Chance of precipitation33%
Record high71° (2022)
Record low20° (1991)
Fri, 0652° / 38°0.06Climate normal
52 °Climate normal

Peru, Friday, 6 November

Climate normal for this date — 60-year average.

Average high52°
Average low38°
Average precipitation0.06 in
Chance of precipitation28%
Record high75° (2022)
Record low25° (1995)

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 Peru, PA 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 Peru, PA 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.