As of 02:57 EDT

Weather in Cardiff, PA

44°Current weather

Cardiff, Saturday, 17 October, 02:57

Rain. Feels like 40°. High 47°, low 34°.

Pressure30.06 inHg
Wind8.1 mph N
Humidity95%
Visibility6.2 mi
Dew point43°

Monthly outlook for Cardiff, PA: average high 55.3°, average low 38.2°. That is 1.1° below the climate normal for October. Precipitation is expected on 4 days (about 1.0 inches), against a normal of 6 days and 2.0 inches. The warmest day looks like 19 October (62.7°), the coolest 26 October (32.6°).

55.3°/38.2°
Average high / low
−1.1°
Below normal
4 / 6
Wet days / normal
1.0 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
17 October – 26 October57.3°57.9°-0.3°
27 October – 5 November51.9°55.5°-2°
6 November – 15 Novemberat normal50.6°—

October records over 66 years

85.1°1 October 2019All-time high
23°31 October 2011All-time low

Climate normals and records are computed from the nearest reference point — Dale (13 mi).

Sun, 1855° / 33°0Clear
55 °Clear

Cardiff, Sunday, 18 October

Clear. High 55°, low 33°.

Pressure30.59 inHg
Wind1.8 mph W
Humidity51%
Visibility6.2 mi
Dew point34°
Mon, 1963° / 36°0Clear
63 °Clear

Cardiff, Monday, 19 October

Clear. High 63°, low 36°.

Pressure30.45 inHg
Wind3.5 mph N
Humidity33%
Visibility6.2 mi
Dew point29°
Tue, 2062° / 39°0Clear
62 °Clear

Cardiff, Tuesday, 20 October

Clear. High 62°, low 39°.

Pressure30.33 inHg
Wind4.9 mph N
Humidity58%
Visibility6.2 mi
Dew point43°
Wed, 2161° / 40°0Clear
61 °Clear

Cardiff, Wednesday, 21 October

Clear. High 61°, low 40°.

Pressure30.33 inHg
Wind6.8 mph E
Humidity60%
Visibility—
Dew point39°
Thu, 2259° / 35°0Clear
59 °Clear

Cardiff, Thursday, 22 October

Clear. High 59°, low 35°.

Pressure30.21 inHg
Wind5.1 mph E
Humidity47%
Visibility—
Dew point32°
Fri, 2358° / 40°0Clear
58 °Clear

Cardiff, Friday, 23 October

Clear. High 58°, low 40°.

Pressure30.27 inHg
Wind6.1 mph N
Humidity50%
Visibility—
Dew point34°
Sat, 2458° / 38°0Clear
58 °Clear

Cardiff, Saturday, 24 October

Clear. High 58°, low 38°.

Pressure30.33 inHg
Wind7 mph SE
Humidity60%
Visibility—
Dew point36°
Sun, 2559° / 39°0Clear
59 °Clear

Cardiff, Sunday, 25 October

Clear. High 59°, low 39°.

Pressure30.21 inHg
Wind11.9 mph NW
Humidity61%
Visibility—
Dew point38°
Mon, 2650° / 33°0Overcast
50 °Overcast

Cardiff, Monday, 26 October

Overcast. High 50°, low 33°.

Pressure30.42 inHg
Wind7.1 mph NW
Humidity59%
Visibility—
Dew point28°
Tue, 2759° / 39°0Overcast
59 °Overcast

Cardiff, Tuesday, 27 October

Overcast. High 59°, low 39°.

Pressure30.30 inHg
Wind4.9 mph W
Humidity43%
Visibility—
Dew point28°
Wed, 2854° / 43°0.28Rain
54 °Rain

Cardiff, Wednesday, 28 October

Rain. High 54°, low 43°.

Pressure30.03 inHg
Wind7.7 mph NW
Humidity85%
Visibility—
Dew point49°
Thu, 2954° / 38°0Overcast
54 °Overcast

Cardiff, Thursday, 29 October

Overcast. High 54°, low 38°.

Pressure30.15 inHg
Wind4.6 mph SE
Humidity84%
Visibility—
Dew point42°
Fri, 3047° / 43°0.08Light rain
47 °Light rain

Cardiff, Friday, 30 October

Light rain. High 47°, low 43°.

Pressure29.94 inHg
Wind10.3 mph SE
Humidity92%
Visibility—
Dew point43°
Sat, 3154° / 43°0.41Rain
54 °Rain

Cardiff, Saturday, 31 October

Rain. High 54°, low 43°.

Pressure29.62 inHg
Wind14 mph NW
Humidity96%
Visibility—
Dew point51°
Sun, 0144° / 40°0.18Light rain
44 °Light rain

Cardiff, Sunday, 1 November

Light rain. High 44°, low 40°.

Pressure29.91 inHg
Wind14.5 mph NW
Humidity94%
Visibility—
Dew point40°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 0256° / 41°0.14Climate normal
56 °Climate normal

Cardiff, Monday, 2 November

Climate normal for this date — 60-year average.

Average high56°
Average low41°
Average precipitation0.14 in
Chance of precipitation42%
Record high75° (1982)
Record low23° (1993)
Tue, 0355° / 40°0.09Climate normal
55 °Climate normal

Cardiff, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high55°
Average low40°
Average precipitation0.09 in
Chance of precipitation35%
Record high73° (2003)
Record low28° (1966)
Wed, 0453° / 39°0.11Climate normal
53 °Climate normal

Cardiff, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high53°
Average low39°
Average precipitation0.11 in
Chance of precipitation30%
Record high75° (2003)
Record low25° (1991)
Thu, 0553° / 39°0.11Climate normal
53 °Climate normal

Cardiff, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high53°
Average low39°
Average precipitation0.11 in
Chance of precipitation42%
Record high76° (2024)
Record low20° (1991)
Fri, 0653° / 39°0.08Climate normal
53 °Climate normal

Cardiff, Friday, 6 November

Climate normal for this date — 60-year average.

Average high53°
Average low39°
Average precipitation0.08 in
Chance of precipitation42%
Record high76° (2022)
Record low26° (1995)
Sat, 0752° / 38°0.12Climate normal
52 °Climate normal

Cardiff, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high52°
Average low38°
Average precipitation0.12 in
Chance of precipitation47%
Record high69° (2008)
Record low24° (1960)
Sun, 0852° / 37°0.13Climate normal
52 °Climate normal

Cardiff, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high52°
Average low37°
Average precipitation0.13 in
Chance of precipitation33%
Record high72° (2020)
Record low13° (1960)
Mon, 0953° / 37°0.11Climate normal
53 °Climate normal

Cardiff, Monday, 9 November

Climate normal for this date — 60-year average.

Average high53°
Average low37°
Average precipitation0.11 in
Chance of precipitation35%
Record high72° (2020)
Record low22° (1976)
Tue, 1052° / 38°0.17Climate normal
52 °Climate normal

Cardiff, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high52°
Average low38°
Average precipitation0.17 in
Chance of precipitation48%
Record high73° (2020)
Record low21° (2017)
Wed, 1150° / 37°0.15Climate normal
50 °Climate normal

Cardiff, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high50°
Average low37°
Average precipitation0.15 in
Chance of precipitation43%
Record high68° (2006)
Record low19° (2017)
Thu, 1249° / 35°0.18Climate normal
49 °Climate normal

Cardiff, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high49°
Average low35°
Average precipitation0.18 in
Chance of precipitation47%
Record high68° (1982)
Record low20° (2019)
Fri, 1348° / 34°0.07Climate normal
48 °Climate normal

Cardiff, Friday, 13 November

Climate normal for this date — 60-year average.

Average high48°
Average low34°
Average precipitation0.07 in
Chance of precipitation43%
Record high64° (1961)
Record low15° (2019)
Sat, 1448° / 35°0.11Climate normal
48 °Climate normal

Cardiff, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high48°
Average low35°
Average precipitation0.11 in
Chance of precipitation35%
Record high69° (1994)
Record low17° (1986)
Sun, 1549° / 35°0.15Climate normal
49 °Climate normal

Cardiff, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high49°
Average low35°
Average precipitation0.15 in
Chance of precipitation47%
Record high68° (1989)
Record low19° (1996)

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 Cardiff, 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 Cardiff, 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.