As of 02:33 EDT

Weather in Delaware, PA

42°Current weather

Delaware, Friday, 9 October, 02:33

Clear. Feels like 42°. High 71°, low 42°.

Pressure30.09 inHg
Wind2.2 mph W
Humidity100%
Visibility6.2 mi
Dew point42°

Monthly outlook for Delaware, PA: average high 64.8°, average low 45.7°. That is 1.4° above the climate normal for October. Precipitation is expected on 2 days (about 0.5 inches), against a normal of 4 days and 1.8 inches. The warmest day looks like 13 October (79.8°), the coolest 18 October (37.4°).

64.8°/45.7°
Average high / low
+1.4°
Above normal
2 / 4
Wet days / normal
0.5 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
9 October – 18 October68.2°63.6°+2.6°
19 October – 28 October59.2°59.6°-0.2°
29 October – 7 Novemberat normal56.4°—

October records over 66 years

88.5°8 October 2007All-time high
19.9°30 October 2011All-time low

Climate normals and records are computed from the nearest reference point — Mifflintown (9 mi).

Sat, 1072° / 42°0Overcast
72 °Overcast

Delaware, Saturday, 10 October

Overcast. High 72°, low 42°.

Pressure30.45 inHg
Wind5.3 mph SE
Humidity42%
Visibility6.2 mi
Dew point42°
Sun, 1159° / 53°0.34Rain
59 °Rain

Delaware, Sunday, 11 October

Rain. High 59°, low 53°.

Pressure30.21 inHg
Wind11.9 mph SE
Humidity91%
Visibility4.3 mi
Dew point57°
Mon, 1272° / 55°0.08Light rain
72 °Light rain

Delaware, Monday, 12 October

Light rain. High 72°, low 55°.

Pressure29.80 inHg
Wind9.5 mph NW
Humidity72%
Visibility6.2 mi
Dew point60°
Tue, 1380° / 54°0.02Light rain
80 °Light rain

Delaware, Tuesday, 13 October

Light rain. High 80°, low 54°.

Pressure29.83 inHg
Wind8.5 mph SW
Humidity76%
Visibility—
Dew point58°
Wed, 1465° / 48°0Overcast
65 °Overcast

Delaware, Wednesday, 14 October

Overcast. High 65°, low 48°.

Pressure29.94 inHg
Wind7.8 mph N
Humidity74%
Visibility—
Dew point55°
Thu, 1565° / 45°0Partly cloudy
65 °Partly cloudy

Delaware, Thursday, 15 October

Partly cloudy. High 65°, low 45°.

Pressure30.21 inHg
Wind4.4 mph SE
Humidity61%
Visibility—
Dew point43°
Fri, 1677° / 50°0.02Light rain
77 °Light rain

Delaware, Friday, 16 October

Light rain. High 77°, low 50°.

Pressure30.12 inHg
Wind7.1 mph S
Humidity68%
Visibility—
Dew point51°
Sat, 1767° / 48°0.02Light rain
67 °Light rain

Delaware, Saturday, 17 October

Light rain. High 67°, low 48°.

Pressure30.06 inHg
Wind14.5 mph NW
Humidity73%
Visibility—
Dew point57°
Sun, 1854° / 37°0Clear
54 °Clear

Delaware, Sunday, 18 October

Clear. High 54°, low 37°.

Pressure30.53 inHg
Wind8.3 mph N
Humidity50%
Visibility—
Dew point29°
Mon, 1959° / 38°0Overcast
59 °Overcast

Delaware, Monday, 19 October

Overcast. High 59°, low 38°.

Pressure30.45 inHg
Wind4.1 mph NE
Humidity51%
Visibility—
Dew point32°
Tue, 2056° / 40°0Overcast
56 °Overcast

Delaware, Tuesday, 20 October

Overcast. High 56°, low 40°.

Pressure30.56 inHg
Wind7 mph SE
Humidity62%
Visibility—
Dew point35°
Wed, 2160° / 44°0Light rain
60 °Light rain

Delaware, Wednesday, 21 October

Light rain. High 60°, low 44°.

Pressure30.33 inHg
Wind4.5 mph SW
Humidity81%
Visibility—
Dew point45°
Thu, 2265° / 51°0.02Light rain
65 °Light rain

Delaware, Thursday, 22 October

Light rain. High 65°, low 51°.

Pressure30.18 inHg
Wind5.5 mph NW
Humidity69%
Visibility—
Dew point51°
Fri, 2361° / 46°0Partly cloudy
61 °Partly cloudy

Delaware, Friday, 23 October

Partly cloudy. High 61°, low 46°.

Pressure30.12 inHg
Wind9.4 mph NE
Humidity55%
Visibility—
Dew point42°
Sat, 2455° / 39°0Overcast
55 °Overcast

Delaware, Saturday, 24 October

Overcast. High 55°, low 39°.

Pressure30.27 inHg
Wind7 mph NE
Humidity68%
Visibility—
Dew point37°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 2559° / 44°0.15Climate normal
59 °Climate normal

Delaware, Sunday, 25 October

Climate normal for this date — 60-year average.

Average high59°
Average low44°
Average precipitation0.15 in
Chance of precipitation28%
Record high76° (1963)
Record low32° (1962)
Mon, 2658° / 43°0.09Climate normal
58 °Climate normal

Delaware, Monday, 26 October

Climate normal for this date — 60-year average.

Average high58°
Average low43°
Average precipitation0.09 in
Chance of precipitation32%
Record high80° (1963)
Record low30° (1960)
Tue, 2759° / 43°0.16Climate normal
59 °Climate normal

Delaware, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high59°
Average low43°
Average precipitation0.16 in
Chance of precipitation28%
Record high79° (1963)
Record low29° (1976)
Wed, 2858° / 43°0.08Climate normal
58 °Climate normal

Delaware, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high58°
Average low43°
Average precipitation0.08 in
Chance of precipitation30%
Record high78° (2014)
Record low27° (1976)
Thu, 2957° / 41°0.21Climate normal
57 °Climate normal

Delaware, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high57°
Average low41°
Average precipitation0.21 in
Chance of precipitation28%
Record high72° (2016)
Record low28° (1965)
Fri, 3057° / 40°0.11Climate normal
57 °Climate normal

Delaware, Friday, 30 October

Climate normal for this date — 60-year average.

Average high57°
Average low40°
Average precipitation0.11 in
Chance of precipitation27%
Record high76° (2024)
Record low20° (2011)
Sat, 3157° / 40°0.08Climate normal
57 °Climate normal

Delaware, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high57°
Average low40°
Average precipitation0.08 in
Chance of precipitation27%
Record high80° (2024)
Record low26° (2002)
Sun, 0158° / 43°0.07Climate normal
58 °Climate normal

Delaware, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high58°
Average low43°
Average precipitation0.07 in
Chance of precipitation22%
Record high77° (1974)
Record low21° (2002)
Mon, 0258° / 42°0.13Climate normal
58 °Climate normal

Delaware, Monday, 2 November

Climate normal for this date — 60-year average.

Average high58°
Average low42°
Average precipitation0.13 in
Chance of precipitation25%
Record high78° (1982)
Record low26° (2002)
Tue, 0357° / 41°0.07Climate normal
57 °Climate normal

Delaware, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high57°
Average low41°
Average precipitation0.07 in
Chance of precipitation30%
Record high76° (2003)
Record low26° (2002)
Wed, 0455° / 40°0.08Climate normal
55 °Climate normal

Delaware, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high55°
Average low40°
Average precipitation0.08 in
Chance of precipitation25%
Record high76° (2003)
Record low26° (2021)
Thu, 0556° / 40°0.12Climate normal
56 °Climate normal

Delaware, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high56°
Average low40°
Average precipitation0.12 in
Chance of precipitation32%
Record high73° (2022)
Record low25° (1991)
Fri, 0655° / 40°0.06Climate normal
55 °Climate normal

Delaware, Friday, 6 November

Climate normal for this date — 60-year average.

Average high55°
Average low40°
Average precipitation0.06 in
Chance of precipitation32%
Record high76° (2024)
Record low27° (1967)
Sat, 0753° / 39°0.09Climate normal
53 °Climate normal

Delaware, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high53°
Average low39°
Average precipitation0.09 in
Chance of precipitation32%
Record high71° (1975)
Record low28° (1962)

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 Delaware, 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 Delaware, 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.