As of 05:39 EDT

Weather in Joanna, PA

54°

Joanna, Thursday, 8 October, 05:39

Clear. Feels like 53°. High 74°, low 50°.

Pressure29.83 inHg

Wind7.3 mph SW

Humidity93%

Visibility6.2 mi

Dew point52°

See detailed hourly forecast

Monthly outlook for Joanna, PA: average high 64.8°, average low 49.1°. That is 0.7° above the climate normal for October. Precipitation is expected on 4 days (about 0.4 inches), against a normal of 4 days and 1.9 inches. The warmest day looks like 13 October (75.6°), the coolest 18 October (38.9°).

64.8°/49.1°

Average high / low

+0.7°

Above normal

4 / 4

Wet days / normal

0.4 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
8 October – 17 October	66.9°	64.8°	+1.2°
18 October – 27 October	61.3°	60.9°	+0.2°
28 October – 6 November	at normal	57.9°	—

October records over 66 years

90.9°2 October 2019All-time high

25.3°28 October 1976All-time low

Climate normals and records are computed from the nearest reference point — Shillington (10 mi).

Fri, 0971° / 43°

71 °

Joanna, Friday, 9 October

Clear. High 71°, low 43°.

Pressure30.18 inHg

Wind10.5 mph W

Humidity38%

Visibility6.2 mi

Dew point41°

Sat, 1069° / 49°

69 °

Joanna, Saturday, 10 October

Overcast. High 69°, low 49°.

Pressure30.47 inHg

Wind4.9 mph E

Humidity40%

Visibility6.2 mi

Dew point41°

Sun, 1161° / 55°

0.13

61 °

Joanna, Sunday, 11 October

Light rain. High 61°, low 55°.

Pressure30.36 inHg

Wind9 mph SE

Humidity72%

Visibility3.5 mi

Dew point53°

Mon, 1268° / 59°

0.09

68 °

Joanna, Monday, 12 October

Light rain. High 68°, low 59°.

Pressure29.85 inHg

Wind8.1 mph E

Humidity93%

Visibility—

Dew point60°

Tue, 1376° / 57°

0.04

76 °

Joanna, Tuesday, 13 October

Light rain. High 76°, low 57°.

Pressure29.80 inHg

Wind13.1 mph SW

Humidity72%

Visibility—

Dew point58°

Wed, 1456° / 42°

56 °

Joanna, Wednesday, 14 October

Clear. High 56°, low 42°.

Pressure30.06 inHg

Wind13.8 mph NW

Humidity53%

Visibility—

Dew point33°

Thu, 1560° / 40°

60 °

Joanna, Thursday, 15 October

Clear. High 60°, low 40°.

Pressure30.33 inHg

Wind8 mph SW

Humidity47%

Visibility—

Dew point32°

Fri, 1671° / 48°

71 °

Joanna, Friday, 16 October

Clear. High 71°, low 48°.

Pressure30.21 inHg

Wind11.7 mph SW

Humidity64%

Visibility—

Dew point50°

Sat, 1763° / 43°

63 °

Joanna, Saturday, 17 October

Clear. High 63°, low 43°.

Pressure30.21 inHg

Wind13.9 mph N

Humidity57%

Visibility—

Dew point47°

Sun, 1856° / 39°

56 °

Joanna, Sunday, 18 October

Overcast. High 56°, low 39°.

Pressure30.47 inHg

Wind9.3 mph S

Humidity50%

Visibility—

Dew point30°

Mon, 1966° / 51°

66 °

Joanna, Monday, 19 October

Overcast. High 66°, low 51°.

Pressure30.27 inHg

Wind7.1 mph S

Humidity70%

Visibility—

Dew point50°

Tue, 2059° / 55°

0.15

59 °

Joanna, Tuesday, 20 October

Light rain. High 59°, low 55°.

Pressure30.15 inHg

Wind3.5 mph NE

Humidity91%

Visibility—

Dew point54°

Wed, 2159° / 55°

0.02

59 °

Joanna, Wednesday, 21 October

Light rain. High 59°, low 55°.

Pressure30.00 inHg

Wind3.8 mph NE

Humidity95%

Visibility—

Dew point55°

Thu, 2264° / 49°

64 °

Joanna, Thursday, 22 October

Clear. High 64°, low 49°.

Pressure30.06 inHg

Wind7.7 mph SE

Humidity69%

Visibility—

Dew point48°

Fri, 2364° / 50°

64 °

Joanna, Friday, 23 October

Partly cloudy. High 64°, low 50°.

Pressure30.21 inHg

Wind10.6 mph SE

Humidity65%

Visibility—

Dew point49°

From day 17 onward the outlook is built from 60-year climate statistics

Sat, 2461° / 44°

0.11

61 °

Joanna, Saturday, 24 October

Climate normal for this date — 60-year average.

Average high61°

Average low44°

Average precipitation0.11 in

Chance of precipitation35%

Record high79° (2001)

Record low26° (1969)

Sun, 2560° / 45°

0.13

60 °

Joanna, Sunday, 25 October

Climate normal for this date — 60-year average.

Average high60°

Average low45°

Average precipitation0.13 in

Chance of precipitation27%

Record high75° (2021)

Record low31° (1962)

Mon, 2659° / 44°

0.1

59 °

Joanna, Monday, 26 October

Climate normal for this date — 60-year average.

Average high59°

Average low44°

Average precipitation0.1 in

Chance of precipitation32%

Record high78° (2023)

Record low31° (2018)

Tue, 2759° / 44°

0.2

59 °

Joanna, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high59°

Average low44°

Average precipitation0.2 in

Chance of precipitation28%

Record high80° (1963)

Record low30° (1976)

Wed, 2859° / 44°

0.14

59 °

Joanna, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high59°

Average low44°

Average precipitation0.14 in

Chance of precipitation27%

Record high78° (1984)

Record low25° (1976)

Thu, 2958° / 42°

0.22

58 °

Joanna, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high58°

Average low42°

Average precipitation0.22 in

Chance of precipitation23%

Record high73° (1984)

Record low29° (1965)

Fri, 3058° / 41°

0.1

58 °

Joanna, Friday, 30 October

Climate normal for this date — 60-year average.

Average high58°

Average low41°

Average precipitation0.1 in

Chance of precipitation23%

Record high77° (2016)

Record low30° (1962)

Sat, 3158° / 42°

0.05

58 °

Joanna, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high58°

Average low42°

Average precipitation0.05 in

Chance of precipitation22%

Record high81° (2024)

Record low29° (1988)

Sun, 0159° / 44°

0.07

59 °

Joanna, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high59°

Average low44°

Average precipitation0.07 in

Chance of precipitation25%

Record high77° (1974)

Record low25° (2002)

Mon, 0259° / 44°

0.1

59 °

Joanna, Monday, 2 November

Climate normal for this date — 60-year average.

Average high59°

Average low44°

Average precipitation0.1 in

Chance of precipitation28%

Record high77° (1982)

Record low28° (1976)

Tue, 0359° / 43°

0.08

59 °

Joanna, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high59°

Average low43°

Average precipitation0.08 in

Chance of precipitation27%

Record high76° (2003)

Record low30° (2002)

Wed, 0457° / 41°

0.06

57 °

Joanna, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high57°

Average low41°

Average precipitation0.06 in

Chance of precipitation18%

Record high74° (1961)

Record low28° (2006)

Thu, 0556° / 41°

0.1

56 °

Joanna, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high56°

Average low41°

Average precipitation0.1 in

Chance of precipitation28%

Record high75° (2022)

Record low25° (1991)

Fri, 0655° / 41°

0.07

55 °

Joanna, 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° (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 Joanna, 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 Joanna, 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.