As of 04:26 EDT

Weather in Delphi, PA

37°

Delphi, Saturday, 24 October, 04:26

Clear. Feels like 37°. High 62°, low 36°.

Pressure30.47 inHg

Wind0 mph N

Humidity88%

Visibility6.2 mi

Dew point33°

See detailed hourly forecast

Monthly outlook for Delphi, PA: average high 60.2°, average low 43.5°. That is 0.8° above the climate normal for October. Precipitation is expected on 4 days (about 2.1 inches), against a normal of 4 days and 1.8 inches. The warmest day looks like 30 October (68.9°), the coolest 8 November (30.1°).

60.2°/43.5°

Average high / low

+0.8°

Above normal

4 / 4

Wet days / normal

2.1 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
24 October – 2 November	62.7°	59.7°	+1.7°
3 November – 12 November	55.9°	55.9°	-0°
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° / 34°

64 °

Delphi, Sunday, 25 October

Clear. High 64°, low 34°.

Pressure30.56 inHg

Wind2.2 mph W

Humidity40%

Visibility6.2 mi

Dew point35°

Mon, 2666° / 42°

66 °

Delphi, Monday, 26 October

Clear. High 66°, low 42°.

Pressure30.30 inHg

Wind6.7 mph W

Humidity60%

Visibility6.2 mi

Dew point47°

Tue, 2761° / 48°

61 °

Delphi, Tuesday, 27 October

Clear. High 61°, low 48°.

Pressure30.33 inHg

Wind6.8 mph NE

Humidity47%

Visibility6.2 mi

Dew point39°

Wed, 2858° / 41°

58 °

Delphi, Wednesday, 28 October

Clear. High 58°, low 41°.

Pressure30.53 inHg

Wind5.6 mph NE

Humidity61%

Visibility—

Dew point38°

Thu, 2966° / 44°

66 °

Delphi, Thursday, 29 October

Clear. High 66°, low 44°.

Pressure30.39 inHg

Wind8.8 mph SW

Humidity70%

Visibility—

Dew point46°

Fri, 3069° / 44°

69 °

Delphi, Friday, 30 October

Clear. High 69°, low 44°.

Pressure30.18 inHg

Wind7.7 mph N

Humidity65%

Visibility—

Dew point46°

Sat, 3161° / 46°

61 °

Delphi, Saturday, 31 October

Clear. High 61°, low 46°.

Pressure30.36 inHg

Wind8.9 mph NE

Humidity60%

Visibility—

Dew point42°

Sun, 0157° / 45°

57 °

Delphi, Sunday, 1 November

Overcast. High 57°, low 45°.

Pressure30.36 inHg

Wind6.6 mph S

Humidity65%

Visibility—

Dew point43°

Mon, 0264° / 54°

64 °

Delphi, Monday, 2 November

Overcast. High 64°, low 54°.

Pressure30.09 inHg

Wind6.1 mph W

Humidity75%

Visibility—

Dew point52°

Tue, 0364° / 51°

0.14

64 °

Delphi, Tuesday, 3 November

Light rain. High 64°, low 51°.

Pressure30.12 inHg

Wind8.5 mph SE

Humidity65%

Visibility—

Dew point46°

Wed, 0461° / 57°

0.93

61 °

Delphi, Wednesday, 4 November

Rain. High 61°, low 57°.

Pressure29.88 inHg

Wind11 mph S

Humidity97%

Visibility—

Dew point59°

Thu, 0567° / 58°

0.63

67 °

Delphi, Thursday, 5 November

Rain. High 67°, low 58°.

Pressure29.53 inHg

Wind13.8 mph S

Humidity94%

Visibility—

Dew point64°

Fri, 0654° / 37°

0.4

54 °

Delphi, Friday, 6 November

Rain. High 54°, low 37°.

Pressure29.83 inHg

Wind22.2 mph NW

Humidity71%

Visibility—

Dew point34°

Sat, 0744° / 31°

44 °

Delphi, Saturday, 7 November

Clear. High 44°, low 31°.

Pressure30.42 inHg

Wind11.6 mph NW

Humidity44%

Visibility—

Dew point20°

Sun, 0847° / 30°

47 °

Delphi, Sunday, 8 November

Overcast. High 47°, low 30°.

Pressure30.53 inHg

Wind7.4 mph SW

Humidity51%

Visibility—

Dew point23°

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.