As of 19:12 EDT

Weather in Challenge, PA

56°

Challenge, Sunday, 11 October, 19:12

Overcast. Feels like 54°. High 56°, low 51°.

Pressure29.91 inHg

Wind6.1 mph E

Humidity71%

Visibility5.4 mi

Dew point48°

See detailed hourly forecast

Monthly outlook for Challenge, PA: average high 59.5°, average low 43.1°. That is 2.2° above the climate normal for October. Precipitation is expected on 4 days (about 1.8 inches), against a normal of 6 days and 1.9 inches. The warmest day looks like 13 October (75.5°), the coolest 18 October (23.9°).

59.5°/43.1°

Average high / low

+2.2°

Above normal

4 / 6

Wet days / normal

1.8 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
11 October – 20 October	59.7°	56.6°	+1.7°
21 October – 30 October	59.3°	53°	+3.5°
31 October – 9 November	at normal	49.9°	—

October records over 66 years

82°8 October 2007All-time high

13.5°31 October 2002All-time low

Climate normals and records are computed from the nearest reference point — Fox (5 mi).

Mon, 1267° / 50°

67 °

Challenge, Monday, 12 October

Overcast. High 67°, low 50°.

Pressure29.97 inHg

Wind7.2 mph W

Humidity83%

Visibility6.2 mi

Dew point56°

Tue, 1376° / 56°

76 °

Challenge, Tuesday, 13 October

Clear. High 76°, low 56°.

Pressure29.88 inHg

Wind14.2 mph SW

Humidity72%

Visibility6.2 mi

Dew point61°

Wed, 1469° / 58°

0.02

69 °

Challenge, Wednesday, 14 October

Light rain. High 69°, low 58°.

Pressure29.97 inHg

Wind10.7 mph W

Humidity68%

Visibility6.2 mi

Dew point57°

Thu, 1564° / 53°

0.02

64 °

Challenge, Thursday, 15 October

Light rain. High 64°, low 53°.

Pressure30.21 inHg

Wind3.3 mph SE

Humidity57%

Visibility6.2 mi

Dew point44°

Fri, 1664° / 45°

0.7

64 °

Challenge, Friday, 16 October

Rain. High 64°, low 45°.

Pressure29.83 inHg

Wind20.5 mph NW

Humidity73%

Visibility—

Dew point48°

Sat, 1742° / 27°

0.12

42 °

Challenge, Saturday, 17 October

Light snow. High 42°, low 27°.

Pressure30.33 inHg

Wind16.7 mph NW

Humidity71%

Visibility—

Dew point29°

Sun, 1846° / 24°

46 °

Challenge, Sunday, 18 October

Overcast. High 46°, low 24°.

Pressure30.65 inHg

Wind7.4 mph SW

Humidity60%

Visibility—

Dew point24°

Mon, 1955° / 30°

55 °

Challenge, Monday, 19 October

Clear. High 55°, low 30°.

Pressure30.56 inHg

Wind11.1 mph SW

Humidity45%

Visibility—

Dew point24°

Tue, 2058° / 34°

58 °

Challenge, Tuesday, 20 October

Mostly clear. High 58°, low 34°.

Pressure30.50 inHg

Wind4.1 mph W

Humidity58%

Visibility—

Dew point35°

Wed, 2158° / 42°

58 °

Challenge, Wednesday, 21 October

Overcast. High 58°, low 42°.

Pressure30.50 inHg

Wind11.1 mph SE

Humidity60%

Visibility—

Dew point39°

Thu, 2261° / 47°

61 °

Challenge, Thursday, 22 October

Overcast. High 61°, low 47°.

Pressure30.53 inHg

Wind10.4 mph S

Humidity77%

Visibility—

Dew point48°

Fri, 2363° / 45°

63 °

Challenge, Friday, 23 October

Overcast. High 63°, low 45°.

Pressure30.42 inHg

Wind6.7 mph S

Humidity75%

Visibility—

Dew point47°

Sat, 2465° / 48°

65 °

Challenge, Saturday, 24 October

Overcast. High 65°, low 48°.

Pressure30.15 inHg

Wind9.8 mph SW

Humidity72%

Visibility—

Dew point48°

Sun, 2558° / 44°

0.27

58 °

Challenge, Sunday, 25 October

Light rain. High 58°, low 44°.

Pressure29.91 inHg

Wind8.5 mph NW

Humidity97%

Visibility—

Dew point54°

Mon, 2650° / 37°

50 °

Challenge, Monday, 26 October

Overcast. High 50°, low 37°.

Pressure29.97 inHg

Wind8.5 mph SW

Humidity79%

Visibility—

Dew point38°

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

Tue, 2753° / 39°

0.14

53 °

Challenge, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high53°

Average low39°

Average precipitation0.14 in

Chance of precipitation38%

Record high73° (1963)

Record low24° (1988)

Wed, 2852° / 38°

0.11

52 °

Challenge, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high52°

Average low38°

Average precipitation0.11 in

Chance of precipitation42%

Record high69° (2014)

Record low24° (1976)

Thu, 2951° / 37°

0.15

51 °

Challenge, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high51°

Average low37°

Average precipitation0.15 in

Chance of precipitation38%

Record high67° (1971)

Record low23° (1965)

Fri, 3051° / 37°

0.1

51 °

Challenge, Friday, 30 October

Climate normal for this date — 60-year average.

Average high51°

Average low37°

Average precipitation0.1 in

Chance of precipitation28%

Record high70° (2024)

Record low25° (2011)

Sat, 3152° / 38°

0.11

52 °

Challenge, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high52°

Average low38°

Average precipitation0.11 in

Chance of precipitation37%

Record high73° (2024)

Record low13° (2002)

Sun, 0153° / 39°

0.12

53 °

Challenge, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high53°

Average low39°

Average precipitation0.12 in

Chance of precipitation42%

Record high69° (1974)

Record low25° (2002)

Mon, 0252° / 38°

0.14

52 °

Challenge, Monday, 2 November

Climate normal for this date — 60-year average.

Average high52°

Average low38°

Average precipitation0.14 in

Chance of precipitation47%

Record high70° (1982)

Record low23° (1965)

Tue, 0351° / 37°

0.07

51 °

Challenge, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high51°

Average low37°

Average precipitation0.07 in

Chance of precipitation33%

Record high68° (2003)

Record low25° (1966)

Wed, 0449° / 37°

0.1

49 °

Challenge, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high49°

Average low37°

Average precipitation0.1 in

Chance of precipitation28%

Record high71° (2003)

Record low21° (1991)

Thu, 0549° / 36°

0.09

49 °

Challenge, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high49°

Average low36°

Average precipitation0.09 in

Chance of precipitation43%

Record high73° (2024)

Record low17° (1991)

Fri, 0649° / 36°

0.11

49 °

Challenge, Friday, 6 November

Climate normal for this date — 60-year average.

Average high49°

Average low36°

Average precipitation0.11 in

Chance of precipitation38%

Record high70° (2022)

Record low24° (1995)

Sat, 0747° / 34°

0.11

47 °

Challenge, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high47°

Average low34°

Average precipitation0.11 in

Chance of precipitation38%

Record high66° (1975)

Record low22° (1966)

Sun, 0848° / 34°

0.1

48 °

Challenge, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high48°

Average low34°

Average precipitation0.1 in

Chance of precipitation27%

Record high68° (2020)

Record low22° (1967)

Mon, 0948° / 34°

0.11

48 °

Challenge, Monday, 9 November

Climate normal for this date — 60-year average.

Average high48°

Average low34°

Average precipitation0.11 in

Chance of precipitation33%

Record high69° (2020)

Record low19° (1976)

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 Challenge, 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 Challenge, 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.