As of 09:37 EDT

Weather in Arroyo, PA

50°

Arroyo, Friday, 9 October, 09:37

Clear. Feels like 49°. High 67°, low 41°.

Pressure30.21 inHg

Wind3.4 mph W

Humidity80%

Visibility6.2 mi

Dew point44°

See detailed hourly forecast

Monthly outlook for Arroyo, PA: average high 60.2°, average low 42.4°. That is 1.4° above the climate normal for October. Precipitation is expected on 7 days (about 3.6 inches), against a normal of 6 days and 1.8 inches. The warmest day looks like 13 October (73.1°), the coolest 18 October (30.3°).

60.2°/42.4°

Average high / low

+1.4°

Above normal

7 / 6

Wet days / normal

3.6 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
9 October – 18 October	62.5°	59°	+2°
19 October – 28 October	56.4°	54.8°	+0.8°
29 October – 7 November	at normal	51.8°	—

October records over 66 years

82.9°8 October 2007All-time high

18.5°31 October 2002All-time low

Climate normals and records are computed from the nearest reference point — Heath (8 mi).

Sat, 1071° / 41°

71 °

Arroyo, Saturday, 10 October

Overcast. High 71°, low 41°.

Pressure30.39 inHg

Wind8.5 mph SE

Humidity42%

Visibility6.2 mi

Dew point41°

Sun, 1164° / 48°

0.41

64 °

Arroyo, Sunday, 11 October

Rain. High 64°, low 48°.

Pressure30.06 inHg

Wind13.8 mph SE

Humidity99%

Visibility1.7 mi

Dew point55°

Mon, 1270° / 58°

0.04

70 °

Arroyo, Monday, 12 October

Light rain. High 70°, low 58°.

Pressure29.91 inHg

Wind9 mph NW

Humidity79%

Visibility6.2 mi

Dew point57°

Tue, 1373° / 60°

0.11

73 °

Arroyo, Tuesday, 13 October

Light rain. High 73°, low 60°.

Pressure29.77 inHg

Wind10.8 mph SW

Humidity70%

Visibility—

Dew point61°

Wed, 1464° / 49°

64 °

Arroyo, Wednesday, 14 October

Light rain. High 64°, low 49°.

Pressure30.00 inHg

Wind6.6 mph NW

Humidity62%

Visibility—

Dew point50°

Thu, 1558° / 39°

58 °

Arroyo, Thursday, 15 October

Overcast. High 58°, low 39°.

Pressure30.18 inHg

Wind9.7 mph SE

Humidity50%

Visibility—

Dew point37°

Fri, 1671° / 48°

0.93

71 °

Arroyo, Friday, 16 October

Rain. High 71°, low 48°.

Pressure29.65 inHg

Wind16.9 mph SW

Humidity84%

Visibility—

Dew point64°

Sat, 1745° / 35°

0.06

45 °

Arroyo, Saturday, 17 October

Snow. High 45°, low 35°.

Pressure29.94 inHg

Wind15.6 mph W

Humidity60%

Visibility—

Dew point31°

Sun, 1842° / 30°

42 °

Arroyo, Sunday, 18 October

Overcast. High 42°, low 30°.

Pressure30.36 inHg

Wind7.9 mph NW

Humidity56%

Visibility—

Dew point26°

Mon, 1952° / 31°

52 °

Arroyo, Monday, 19 October

Mostly clear. High 52°, low 31°.

Pressure30.39 inHg

Wind6 mph S

Humidity43%

Visibility—

Dew point27°

Tue, 2057° / 34°

57 °

Arroyo, Tuesday, 20 October

Clear. High 57°, low 34°.

Pressure30.42 inHg

Wind3.5 mph SE

Humidity47%

Visibility—

Dew point34°

Wed, 2160° / 38°

60 °

Arroyo, Wednesday, 21 October

Clear. High 60°, low 38°.

Pressure30.50 inHg

Wind7.4 mph S

Humidity59%

Visibility—

Dew point37°

Thu, 2260° / 42°

60 °

Arroyo, Thursday, 22 October

Overcast. High 60°, low 42°.

Pressure30.30 inHg

Wind8.3 mph S

Humidity65%

Visibility—

Dew point41°

Fri, 2362° / 46°

0.88

62 °

Arroyo, Friday, 23 October

Rain. High 62°, low 46°.

Pressure30.00 inHg

Wind12.4 mph S

Humidity66%

Visibility—

Dew point44°

Sat, 2448° / 38°

1.17

48 °

Arroyo, Saturday, 24 October

Snow. High 48°, low 38°.

Pressure29.91 inHg

Wind8.4 mph NW

Humidity95%

Visibility—

Dew point43°

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

Sun, 2555° / 41°

0.15

55 °

Arroyo, Sunday, 25 October

Climate normal for this date — 60-year average.

Average high55°

Average low41°

Average precipitation0.15 in

Chance of precipitation32%

Record high76° (1963)

Record low27° (1962)

Mon, 2654° / 40°

0.1

54 °

Arroyo, Monday, 26 October

Climate normal for this date — 60-year average.

Average high54°

Average low40°

Average precipitation0.1 in

Chance of precipitation37%

Record high76° (1963)

Record low28° (1960)

Tue, 2754° / 40°

0.14

54 °

Arroyo, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high54°

Average low40°

Average precipitation0.14 in

Chance of precipitation37%

Record high74° (1963)

Record low27° (1962)

Wed, 2853° / 39°

0.12

53 °

Arroyo, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high53°

Average low39°

Average precipitation0.12 in

Chance of precipitation40%

Record high70° (2014)

Record low25° (1976)

Thu, 2952° / 38°

0.17

52 °

Arroyo, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high52°

Average low38°

Average precipitation0.17 in

Chance of precipitation37%

Record high69° (1971)

Record low24° (1965)

Fri, 3053° / 38°

0.1

53 °

Arroyo, Friday, 30 October

Climate normal for this date — 60-year average.

Average high53°

Average low38°

Average precipitation0.1 in

Chance of precipitation32%

Record high71° (2024)

Record low26° (2011)

Sat, 3154° / 39°

0.15

54 °

Arroyo, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high54°

Average low39°

Average precipitation0.15 in

Chance of precipitation38%

Record high74° (2024)

Record low19° (2002)

Sun, 0154° / 40°

0.13

54 °

Arroyo, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high54°

Average low40°

Average precipitation0.13 in

Chance of precipitation42%

Record high69° (1974)

Record low27° (2002)

Mon, 0254° / 39°

0.16

54 °

Arroyo, Monday, 2 November

Climate normal for this date — 60-year average.

Average high54°

Average low39°

Average precipitation0.16 in

Chance of precipitation47%

Record high71° (1982)

Record low26° (2023)

Tue, 0352° / 38°

0.07

52 °

Arroyo, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high52°

Average low38°

Average precipitation0.07 in

Chance of precipitation33%

Record high70° (1961)

Record low26° (1966)

Wed, 0451° / 38°

0.1

51 °

Arroyo, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high51°

Average low38°

Average precipitation0.1 in

Chance of precipitation32%

Record high72° (2003)

Record low22° (1991)

Thu, 0551° / 38°

0.11

51 °

Arroyo, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high51°

Average low38°

Average precipitation0.11 in

Chance of precipitation47%

Record high73° (2022)

Record low18° (1991)

Fri, 0650° / 37°

0.1

50 °

Arroyo, Friday, 6 November

Climate normal for this date — 60-year average.

Average high50°

Average low37°

Average precipitation0.1 in

Chance of precipitation37%

Record high67° (2008)

Record low25° (1995)

Sat, 0749° / 36°

0.12

49 °

Arroyo, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high49°

Average low36°

Average precipitation0.12 in

Chance of precipitation42%

Record high68° (1975)

Record low23° (1966)

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 Arroyo, 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 Arroyo, 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.