As of 20:03 EDT

Weather in Delphi, PA

47°

Delphi, Saturday, 24 October, 20:03

Clear. Feels like 47°. High 62°, low 35°.

Pressure30.53 inHg

Wind0 mph N

Humidity66%

Visibility6.2 mi

Dew point36°

See detailed hourly forecast

Monthly outlook for Delphi, PA: average high 61.6°, average low 44.6°. That is 1.6° above the climate normal for October. Precipitation is expected on 4 days (about 1.4 inches), against a normal of 4 days and 1.8 inches. The warmest day looks like 30 October (72°), the coolest 25 October (32°).

61.6°/44.6°

Average high / low

+1.6°

Above normal

4 / 4

Wet days / normal

1.4 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
24 October – 2 November	64.3°	59.7°	+2.6°
3 November – 12 November	57.1°	55.9°	+0.6°
13 November – 22 November	at normal	51°	—

October records over 66 years

92.1°2 October 2019All-time high

27.9°24 October 1969All-time low

Climate normals and records are computed from the nearest reference point — Royersford (7 mi).

Sun, 2564° / 32°

64 °

Delphi, Sunday, 25 October

Clear. High 64°, low 32°.

Pressure30.56 inHg

Wind2.3 mph W

Humidity40%

Visibility6.2 mi

Dew point35°

Mon, 2666° / 36°

66 °

Delphi, Monday, 26 October

Clear. High 66°, low 36°.

Pressure30.30 inHg

Wind7 mph W

Humidity60%

Visibility6.2 mi

Dew point47°

Tue, 2762° / 48°

62 °

Delphi, Tuesday, 27 October

Clear. High 62°, low 48°.

Pressure30.36 inHg

Wind4.5 mph NE

Humidity50%

Visibility6.2 mi

Dew point41°

Wed, 2858° / 42°

58 °

Delphi, Wednesday, 28 October

Overcast. High 58°, low 42°.

Pressure30.47 inHg

Wind4.1 mph SE

Humidity61%

Visibility6.2 mi

Dew point41°

Thu, 2966° / 45°

66 °

Delphi, Thursday, 29 October

Overcast. High 66°, low 45°.

Pressure30.33 inHg

Wind8 mph SW

Humidity77%

Visibility—

Dew point51°

Fri, 3072° / 51°

72 °

Delphi, Friday, 30 October

Clear. High 72°, low 51°.

Pressure30.21 inHg

Wind6.8 mph NW

Humidity62%

Visibility—

Dew point50°

Sat, 3164° / 47°

64 °

Delphi, Saturday, 31 October

Overcast. High 64°, low 47°.

Pressure30.36 inHg

Wind7 mph E

Humidity58%

Visibility—

Dew point43°

Sun, 0163° / 53°

0.02

63 °

Delphi, Sunday, 1 November

Light rain. High 63°, low 53°.

Pressure30.30 inHg

Wind10.9 mph SE

Humidity80%

Visibility—

Dew point52°

Mon, 0265° / 57°

0.91

65 °

Delphi, Monday, 2 November

Rain. High 65°, low 57°.

Pressure29.74 inHg

Wind11 mph E

Humidity98%

Visibility—

Dew point61°

Tue, 0364° / 47°

0.05

64 °

Delphi, Tuesday, 3 November

Light rain. High 64°, low 47°.

Pressure29.50 inHg

Wind11.1 mph SW

Humidity85%

Visibility—

Dew point53°

Wed, 0457° / 47°

0.37

57 °

Delphi, Wednesday, 4 November

Rain. High 57°, low 47°.

Pressure29.62 inHg

Wind13.2 mph S

Humidity95%

Visibility—

Dew point51°

Thu, 0555° / 45°

0.04

55 °

Delphi, Thursday, 5 November

Light rain. High 55°, low 45°.

Pressure29.91 inHg

Wind10.7 mph NW

Humidity79%

Visibility—

Dew point43°

Fri, 0660° / 43°

60 °

Delphi, Friday, 6 November

Mostly clear. High 60°, low 43°.

Pressure30.15 inHg

Wind8.2 mph NE

Humidity68%

Visibility—

Dew point43°

Sat, 0750° / 45°

0.01

50 °

Delphi, Saturday, 7 November

Light rain. High 50°, low 45°.

Pressure30.30 inHg

Wind11.1 mph E

Humidity81%

Visibility—

Dew point44°

Sun, 0856° / 40°

56 °

Delphi, Sunday, 8 November

Overcast. High 56°, low 40°.

Pressure30.12 inHg

Wind11.5 mph N

Humidity64%

Visibility—

Dew point37°

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

Mon, 0956° / 40°

0.1

56 °

Delphi, Monday, 9 November

Climate normal for this date — 60-year average.

Average high56°

Average low40°

Average precipitation0.1 in

Chance of precipitation32%

Record high75° (1975)

Record low22° (2019)

Tue, 1056° / 40°

0.17

56 °

Delphi, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high56°

Average low40°

Average precipitation0.17 in

Chance of precipitation37%

Record high73° (2020)

Record low25° (2017)

Wed, 1154° / 40°

0.12

54 °

Delphi, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high54°

Average low40°

Average precipitation0.12 in

Chance of precipitation30%

Record high70° (2006)

Record low21° (2017)

Thu, 1253° / 39°

0.18

53 °

Delphi, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high53°

Average low39°

Average precipitation0.18 in

Chance of precipitation38%

Record high70° (1964)

Record low26° (2017)

Fri, 1351° / 38°

0.12

51 °

Delphi, Friday, 13 November

Climate normal for this date — 60-year average.

Average high51°

Average low38°

Average precipitation0.12 in

Chance of precipitation37%

Record high70° (1964)

Record low21° (2019)

Sat, 1452° / 38°

0.08

52 °

Delphi, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high52°

Average low38°

Average precipitation0.08 in

Chance of precipitation20%

Record high71° (1993)

Record low24° (2019)

Sun, 1553° / 38°

0.11

53 °

Delphi, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high53°

Average low38°

Average precipitation0.11 in

Chance of precipitation35%

Record high74° (1993)

Record low25° (1967)

Mon, 1652° / 38°

0.15

52 °

Delphi, Monday, 16 November

Climate normal for this date — 60-year average.

Average high52°

Average low38°

Average precipitation0.15 in

Chance of precipitation32%

Record high71° (2005)

Record low21° (1967)

Tue, 1751° / 37°

0.09

51 °

Delphi, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high51°

Average low37°

Average precipitation0.09 in

Chance of precipitation27%

Record high67° (1987)

Record low26° (1967)

Wed, 1851° / 37°

0.09

51 °

Delphi, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high51°

Average low37°

Average precipitation0.09 in

Chance of precipitation30%

Record high70° (1963)

Record low25° (2014)

Thu, 1951° / 37°

0.09

51 °

Delphi, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high51°

Average low37°

Average precipitation0.09 in

Chance of precipitation28%

Record high67° (2016)

Record low21° (2014)

Fri, 2051° / 37°

0.1

51 °

Delphi, Friday, 20 November

Climate normal for this date — 60-year average.

Average high51°

Average low37°

Average precipitation0.1 in

Chance of precipitation25%

Record high73° (1985)

Record low26° (1986)

Sat, 2150° / 36°

0.1

50 °

Delphi, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high50°

Average low36°

Average precipitation0.1 in

Chance of precipitation28%

Record high67° (1991)

Record low20° (1987)

Sun, 2249° / 36°

0.12

49 °

Delphi, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high49°

Average low36°

Average precipitation0.12 in

Chance of precipitation33%

Record high69° (2007)

Record low19° (1987)

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 Delphi, 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 Delphi, 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.