As of 06:56 EDT

Weather in Clay, PA

53°Current weather

Clay, Tuesday, 13 October, 06:56

Clear. Feels like 52°. High 76°, low 53°.

Pressure29.97 inHg
Wind0 mph N
Humidity98%
Visibility6.2 mi
Dew point52°

Monthly outlook for Clay, PA: average high 64.7°, average low 47.3°. That is 1.8° above the climate normal for October. Precipitation is expected on 3 days (about 0.8 inches), against a normal of 4 days and 2.0 inches. The warmest day looks like 16 October (79°), the coolest 27 October (36.7°).

64.7°/47.3°
Average high / low
+1.8°
Above normal
3 / 4
Wet days / normal
0.8 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
13 October – 22 October66.2°62.6°+2°
23 October – 1 November62.2°59°+1.8°
2 November – 11 Novemberat normal55.6°—

October records over 66 years

88.2°2 October 2019All-time high
25.3°28 October 1976All-time low

Climate normals and records are computed from the nearest reference point — Lebanon (12 mi).

Wed, 1473° / 63°0.05Light rain
73 °Light rain

Clay, Wednesday, 14 October

Light rain. High 73°, low 63°.

Pressure29.94 inHg
Wind7 mph W
Humidity77%
Visibility4.8 mi
Dew point65°
Thu, 1565° / 53°0.25Heavy rain
65 °Heavy rain

Clay, Thursday, 15 October

Heavy rain. High 65°, low 53°.

Pressure30.24 inHg
Wind3 mph NE
Humidity66%
Visibility6.2 mi
Dew point50°
Fri, 1679° / 54°0.5Rain
79 °Rain

Clay, Friday, 16 October

Rain. High 79°, low 54°.

Pressure29.59 inHg
Wind11.5 mph S
Humidity80%
Visibility6.2 mi
Dew point68°
Sat, 1750° / 41°0Clear
50 °Clear

Clay, Saturday, 17 October

Clear. High 50°, low 41°.

Pressure30.21 inHg
Wind17.8 mph NW
Humidity53%
Visibility—
Dew point31°
Sun, 1857° / 37°0Clear
57 °Clear

Clay, Sunday, 18 October

Clear. High 57°, low 37°.

Pressure30.50 inHg
Wind8.4 mph SW
Humidity61%
Visibility—
Dew point36°
Mon, 1959° / 39°0Overcast
59 °Overcast

Clay, Monday, 19 October

Overcast. High 59°, low 39°.

Pressure30.50 inHg
Wind10.6 mph S
Humidity54%
Visibility—
Dew point35°
Tue, 2065° / 49°0Overcast
65 °Overcast

Clay, Tuesday, 20 October

Overcast. High 65°, low 49°.

Pressure30.45 inHg
Wind5 mph S
Humidity74%
Visibility—
Dew point50°
Wed, 2168° / 49°0Partly cloudy
68 °Partly cloudy

Clay, Wednesday, 21 October

Partly cloudy. High 68°, low 49°.

Pressure30.42 inHg
Wind2.6 mph N
Humidity58%
Visibility—
Dew point46°
Thu, 2269° / 51°0Clear
69 °Clear

Clay, Thursday, 22 October

Clear. High 69°, low 51°.

Pressure30.36 inHg
Wind4.7 mph SW
Humidity61%
Visibility—
Dew point48°
Fri, 2369° / 50°0Clear
69 °Clear

Clay, Friday, 23 October

Clear. High 69°, low 50°.

Pressure30.33 inHg
Wind12 mph SW
Humidity65%
Visibility—
Dew point49°
Sat, 2473° / 54°0Overcast
73 °Overcast

Clay, Saturday, 24 October

Overcast. High 73°, low 54°.

Pressure30.06 inHg
Wind17 mph W
Humidity65%
Visibility—
Dew point54°
Sun, 2563° / 48°0Mostly clear
63 °Mostly clear

Clay, Sunday, 25 October

Mostly clear. High 63°, low 48°.

Pressure30.09 inHg
Wind14.6 mph W
Humidity56%
Visibility—
Dew point42°
Mon, 2655° / 42°0.01Light rain
55 °Light rain

Clay, Monday, 26 October

Light rain. High 55°, low 42°.

Pressure30.09 inHg
Wind15.8 mph NW
Humidity78%
Visibility—
Dew point41°
Tue, 2753° / 37°0Mostly clear
53 °Mostly clear

Clay, Tuesday, 27 October

Mostly clear. High 53°, low 37°.

Pressure30.27 inHg
Wind10.5 mph NW
Humidity57%
Visibility—
Dew point32°
Wed, 2859° / 37°0Mostly clear
59 °Mostly clear

Clay, Wednesday, 28 October

Mostly clear. High 59°, low 37°.

Pressure29.94 inHg
Wind14.5 mph W
Humidity54%
Visibility—
Dew point34°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 2957° / 42°0.2Climate normal
57 °Climate normal

Clay, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high57°
Average low42°
Average precipitation0.2 in
Chance of precipitation23%
Record high72° (1971)
Record low29° (1965)
Fri, 3058° / 40°0.1Climate normal
58 °Climate normal

Clay, Friday, 30 October

Climate normal for this date — 60-year average.

Average high58°
Average low40°
Average precipitation0.1 in
Chance of precipitation23%
Record high76° (2016)
Record low29° (1965)
Sat, 3158° / 41°0.06Climate normal
58 °Climate normal

Clay, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high58°
Average low41°
Average precipitation0.06 in
Chance of precipitation25%
Record high80° (2024)
Record low29° (1988)
Sun, 0159° / 44°0.07Climate normal
59 °Climate normal

Clay, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high59°
Average low44°
Average precipitation0.07 in
Chance of precipitation23%
Record high77° (1974)
Record low24° (2002)
Mon, 0259° / 44°0.13Climate normal
59 °Climate normal

Clay, Monday, 2 November

Climate normal for this date — 60-year average.

Average high59°
Average low44°
Average precipitation0.13 in
Chance of precipitation30%
Record high77° (1982)
Record low28° (2002)
Tue, 0358° / 42°0.08Climate normal
58 °Climate normal

Clay, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high58°
Average low42°
Average precipitation0.08 in
Chance of precipitation30%
Record high76° (2003)
Record low27° (2002)
Wed, 0456° / 40°0.07Climate normal
56 °Climate normal

Clay, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high56°
Average low40°
Average precipitation0.07 in
Chance of precipitation22%
Record high73° (1987)
Record low28° (2006)
Thu, 0556° / 41°0.1Climate normal
56 °Climate normal

Clay, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high56°
Average low41°
Average precipitation0.1 in
Chance of precipitation30%
Record high74° (2024)
Record low25° (1991)
Fri, 0655° / 41°0.07Climate normal
55 °Climate normal

Clay, Friday, 6 November

Climate normal for this date — 60-year average.

Average high55°
Average low41°
Average precipitation0.07 in
Chance of precipitation28%
Record high80° (2024)
Record low26° (1967)
Sat, 0755° / 40°0.06Climate normal
55 °Climate normal

Clay, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high55°
Average low40°
Average precipitation0.06 in
Chance of precipitation25%
Record high71° (1975)
Record low27° (1967)
Sun, 0855° / 39°0.17Climate normal
55 °Climate normal

Clay, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high55°
Average low39°
Average precipitation0.17 in
Chance of precipitation18%
Record high73° (1975)
Record low26° (1960)
Mon, 0954° / 39°0.1Climate normal
54 °Climate normal

Clay, Monday, 9 November

Climate normal for this date — 60-year average.

Average high54°
Average low39°
Average precipitation0.1 in
Chance of precipitation35%
Record high73° (1975)
Record low21° (2019)
Tue, 1055° / 39°0.17Climate normal
55 °Climate normal

Clay, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high55°
Average low39°
Average precipitation0.17 in
Chance of precipitation43%
Record high73° (2020)
Record low24° (2017)
Wed, 1153° / 39°0.13Climate normal
53 °Climate normal

Clay, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high53°
Average low39°
Average precipitation0.13 in
Chance of precipitation30%
Record high69° (2006)
Record low20° (2017)

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 Clay, 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 Clay, 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.