As of 08:26 EDT

Weather in Clarion, PA

53°Current weather

Clarion, Sunday, 11 October, 08:26

Rain. Feels like 53°. High 58°, low 53°.

Pressure30.09 inHg
Wind11.9 mph SE
Humidity99%
Visibility1.4 mi
Dew point53°

Monthly outlook for Clarion, PA: average high 56.4°, average low 41.5°. That is 0.1° below the climate normal for October. Precipitation is expected on 5 days (about 1.5 inches), against a normal of 6 days and 1.9 inches. The warmest day looks like 13 October (77.6°), the coolest 19 October (27.8°).

56.4°/41.5°
Average high / low
−0.1°
Below normal
5 / 6
Wet days / normal
1.5 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
11 October – 20 October58.1°57.7°+0.2°
21 October – 30 October53.7°54.1°-0.2°
31 October – 9 Novemberat normal51°—

October records over 66 years

82.8°1 October 2019All-time high
22.3°20 October 1972All-time low

Climate normals and records are computed from the nearest reference point — Washington (11 mi).

Mon, 1268° / 51°0Overcast
68 °Overcast

Clarion, Monday, 12 October

Overcast. High 68°, low 51°.

Pressure29.97 inHg
Wind6.2 mph NW
Humidity87%
Visibility6.2 mi
Dew point59°
Tue, 1378° / 56°0Clear
78 °Clear

Clarion, Tuesday, 13 October

Clear. High 78°, low 56°.

Pressure29.85 inHg
Wind10.2 mph SW
Humidity76%
Visibility6.2 mi
Dew point63°
Wed, 1471° / 59°0.05Light rain
71 °Light rain

Clarion, Wednesday, 14 October

Light rain. High 71°, low 59°.

Pressure29.97 inHg
Wind8.9 mph W
Humidity71%
Visibility6.2 mi
Dew point60°
Thu, 1563° / 51°0Overcast
63 °Overcast

Clarion, Thursday, 15 October

Overcast. High 63°, low 51°.

Pressure30.24 inHg
Wind8.6 mph N
Humidity54%
Visibility—
Dew point44°
Fri, 1656° / 43°0.4Rain
56 °Rain

Clarion, Friday, 16 October

Rain. High 56°, low 43°.

Pressure29.85 inHg
Wind21.7 mph NW
Humidity80%
Visibility—
Dew point49°
Sat, 1742° / 33°0.06Snow
42 °Snow

Clarion, Saturday, 17 October

Snow. High 42°, low 33°.

Pressure29.91 inHg
Wind14 mph W
Humidity94%
Visibility—
Dew point38°
Sun, 1841° / 29°0Light snow
41 °Light snow

Clarion, Sunday, 18 October

Light snow. High 41°, low 29°.

Pressure30.30 inHg
Wind15.1 mph NW
Humidity32%
Visibility—
Dew point12°
Mon, 1948° / 28°0Mostly clear
48 °Mostly clear

Clarion, Monday, 19 October

Mostly clear. High 48°, low 28°.

Pressure30.42 inHg
Wind7.9 mph W
Humidity39%
Visibility—
Dew point22°
Tue, 2055° / 30°0Clear
55 °Clear

Clarion, Tuesday, 20 October

Clear. High 55°, low 30°.

Pressure30.33 inHg
Wind8.3 mph SW
Humidity39%
Visibility—
Dew point28°
Wed, 2160° / 36°0Clear
60 °Clear

Clarion, Wednesday, 21 October

Clear. High 60°, low 36°.

Pressure30.36 inHg
Wind5.3 mph S
Humidity43%
Visibility—
Dew point34°
Thu, 2259° / 40°0Overcast
59 °Overcast

Clarion, Thursday, 22 October

Overcast. High 59°, low 40°.

Pressure30.30 inHg
Wind6.4 mph SW
Humidity52%
Visibility—
Dew point39°
Fri, 2355° / 41°0Partly cloudy
55 °Partly cloudy

Clarion, Friday, 23 October

Partly cloudy. High 55°, low 41°.

Pressure30.33 inHg
Wind9 mph N
Humidity54%
Visibility—
Dew point37°
Sat, 2461° / 38°0.01Light rain
61 °Light rain

Clarion, Saturday, 24 October

Light rain. High 61°, low 38°.

Pressure30.06 inHg
Wind12.3 mph S
Humidity49%
Visibility—
Dew point38°
Sun, 2547° / 38°0.02Light rain
47 °Light rain

Clarion, Sunday, 25 October

Light rain. High 47°, low 38°.

Pressure30.18 inHg
Wind12.4 mph W
Humidity73%
Visibility—
Dew point37°
Mon, 2641° / 38°0.16Light rain
41 °Light rain

Clarion, Monday, 26 October

Light rain. High 41°, low 38°.

Pressure30.06 inHg
Wind6.7 mph W
Humidity93%
Visibility—
Dew point38°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2754° / 40°0.13Climate normal
54 °Climate normal

Clarion, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high54°
Average low40°
Average precipitation0.13 in
Chance of precipitation38%
Record high72° (1963)
Record low24° (1988)
Wed, 2853° / 38°0.11Climate normal
53 °Climate normal

Clarion, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high53°
Average low38°
Average precipitation0.11 in
Chance of precipitation43%
Record high69° (1971)
Record low25° (1976)
Thu, 2952° / 38°0.16Climate normal
52 °Climate normal

Clarion, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high52°
Average low38°
Average precipitation0.16 in
Chance of precipitation40%
Record high69° (1971)
Record low24° (1965)
Fri, 3053° / 38°0.1Climate normal
53 °Climate normal

Clarion, Friday, 30 October

Climate normal for this date — 60-year average.

Average high53°
Average low38°
Average precipitation0.1 in
Chance of precipitation30%
Record high71° (2024)
Record low25° (2011)
Sat, 3154° / 39°0.14Climate normal
54 °Climate normal

Clarion, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high54°
Average low39°
Average precipitation0.14 in
Chance of precipitation37%
Record high74° (2024)
Record low23° (2002)
Sun, 0154° / 40°0.13Climate normal
54 °Climate normal

Clarion, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high54°
Average low40°
Average precipitation0.13 in
Chance of precipitation47%
Record high69° (1974)
Record low28° (2002)
Mon, 0253° / 39°0.16Climate normal
53 °Climate normal

Clarion, Monday, 2 November

Climate normal for this date — 60-year average.

Average high53°
Average low39°
Average precipitation0.16 in
Chance of precipitation45%
Record high71° (1982)
Record low26° (1993)
Tue, 0352° / 37°0.08Climate normal
52 °Climate normal

Clarion, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high52°
Average low37°
Average precipitation0.08 in
Chance of precipitation30%
Record high71° (1961)
Record low26° (1966)
Wed, 0450° / 37°0.11Climate normal
50 °Climate normal

Clarion, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high50°
Average low37°
Average precipitation0.11 in
Chance of precipitation32%
Record high72° (2003)
Record low21° (1991)
Thu, 0550° / 37°0.12Climate normal
50 °Climate normal

Clarion, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high50°
Average low37°
Average precipitation0.12 in
Chance of precipitation43%
Record high74° (2024)
Record low17° (1991)
Fri, 0649° / 37°0.09Climate normal
49 °Climate normal

Clarion, Friday, 6 November

Climate normal for this date — 60-year average.

Average high49°
Average low37°
Average precipitation0.09 in
Chance of precipitation40%
Record high67° (2008)
Record low24° (1995)
Sat, 0748° / 35°0.13Climate normal
48 °Climate normal

Clarion, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high48°
Average low35°
Average precipitation0.13 in
Chance of precipitation38%
Record high67° (2008)
Record low24° (1967)
Sun, 0849° / 35°0.1Climate normal
49 °Climate normal

Clarion, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high49°
Average low35°
Average precipitation0.1 in
Chance of precipitation33%
Record high68° (2020)
Record low23° (1971)
Mon, 0949° / 35°0.11Climate normal
49 °Climate normal

Clarion, Monday, 9 November

Climate normal for this date — 60-year average.

Average high49°
Average low35°
Average precipitation0.11 in
Chance of precipitation38%
Record high68° (2020)
Record low20° (1991)

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 Clarion, 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 Clarion, 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.