As of 20:33 EDT

Weather in Simpson, PA

56°Current weather

Simpson, Wednesday, 7 October, 20:33

Clear. Feels like 55°. High 64°, low 35°.

Pressure29.85 inHg
Wind3 mph SW
Humidity79%
Visibility6.2 mi
Dew point49°

Monthly outlook for Simpson, PA: average high 56.5°, average low 38.2°. That is 1.5° below the climate normal for October. Precipitation is expected on 6 days (about 2.4 inches), against a normal of 5 days and 2.0 inches. The warmest day looks like 8 October (67.5°), the coolest 19 October (25.2°).

56.5°/38.2°
Average high / low
−1.5°
Below normal
6 / 5
Wet days / normal
2.4 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
7 October – 16 October61.5°60.7°+0.4°
17 October – 26 October48.3°56.2°-4.4°
27 October – 5 Novemberat normal53.2°—

October records over 66 years

82.4°2 October 2019All-time high
25.2°20 October 1972All-time low

Climate normals and records are computed from the nearest reference point — Lenox (13 mi).

Thu, 0868° / 44°0.03Light rain
68 °Light rain

Simpson, Thursday, 8 October

Light rain. High 68°, low 44°.

Pressure29.88 inHg
Wind13.8 mph W
Humidity51%
Visibility6.2 mi
Dew point44°
Fri, 0962° / 36°0Mostly clear
62 °Mostly clear

Simpson, Friday, 9 October

Mostly clear. High 62°, low 36°.

Pressure30.15 inHg
Wind12.6 mph W
Humidity52%
Visibility6.2 mi
Dew point42°
Sat, 1065° / 41°0Clear
65 °Clear

Simpson, Saturday, 10 October

Clear. High 65°, low 41°.

Pressure30.50 inHg
Wind1.3 mph W
Humidity49%
Visibility6.2 mi
Dew point41°
Sun, 1161° / 51°0.14Rain
61 °Rain

Simpson, Sunday, 11 October

Rain. High 61°, low 51°.

Pressure30.36 inHg
Wind6.3 mph S
Humidity52%
Visibility6.2 mi
Dew point42°
Mon, 1264° / 56°0.43Rain
64 °Rain

Simpson, Monday, 12 October

Rain. High 64°, low 56°.

Pressure29.83 inHg
Wind10.2 mph SE
Humidity98%
Visibility—
Dew point58°
Tue, 1360° / 45°1.49Heavy rain
60 °Heavy rain

Simpson, Tuesday, 13 October

Heavy rain. High 60°, low 45°.

Pressure29.68 inHg
Wind16.1 mph NW
Humidity99%
Visibility—
Dew point58°
Wed, 1447° / 37°0.01Light rain
47 °Light rain

Simpson, Wednesday, 14 October

Light rain. High 47°, low 37°.

Pressure30.03 inHg
Wind16.4 mph NW
Humidity74%
Visibility—
Dew point31°
Thu, 1559° / 34°0Clear
59 °Clear

Simpson, Thursday, 15 October

Clear. High 59°, low 34°.

Pressure30.15 inHg
Wind5.8 mph NW
Humidity55%
Visibility—
Dew point33°
Fri, 1664° / 45°0Overcast
64 °Overcast

Simpson, Friday, 16 October

Overcast. High 64°, low 45°.

Pressure30.00 inHg
Wind8.3 mph NW
Humidity71%
Visibility—
Dew point43°
Sat, 1750° / 36°0.04Light rain
50 °Light rain

Simpson, Saturday, 17 October

Light rain. High 50°, low 36°.

Pressure29.91 inHg
Wind12 mph NW
Humidity77%
Visibility—
Dew point43°
Sun, 1840° / 27°0.07Light snow
40 °Light snow

Simpson, Sunday, 18 October

Light snow. High 40°, low 27°.

Pressure30.21 inHg
Wind12.1 mph NW
Humidity69%
Visibility—
Dew point27°
Mon, 1944° / 25°0Clear
44 °Clear

Simpson, Monday, 19 October

Clear. High 44°, low 25°.

Pressure30.59 inHg
Wind11.3 mph N
Humidity45%
Visibility—
Dew point17°
Tue, 2051° / 27°0Clear
51 °Clear

Simpson, Tuesday, 20 October

Clear. High 51°, low 27°.

Pressure30.59 inHg
Wind3.4 mph W
Humidity32%
Visibility—
Dew point14°
Wed, 2152° / 30°0Partly cloudy
52 °Partly cloudy

Simpson, Wednesday, 21 October

Partly cloudy. High 52°, low 30°.

Pressure30.18 inHg
Wind8.1 mph NW
Humidity40%
Visibility—
Dew point22°
Thu, 2253° / 43°0.23Rain
53 °Rain

Simpson, Thursday, 22 October

Rain. High 53°, low 43°.

Pressure29.91 inHg
Wind7.7 mph SW
Humidity80%
Visibility—
Dew point46°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 2356° / 41°0.1Climate normal
56 °Climate normal

Simpson, Friday, 23 October

Climate normal for this date — 60-year average.

Average high56°
Average low41°
Average precipitation0.1 in
Chance of precipitation30%
Record high72° (2024)
Record low26° (1969)
Sat, 2456° / 41°0.13Climate normal
56 °Climate normal

Simpson, Saturday, 24 October

Climate normal for this date — 60-year average.

Average high56°
Average low41°
Average precipitation0.13 in
Chance of precipitation37%
Record high72° (1963)
Record low26° (1969)
Sun, 2556° / 41°0.13Climate normal
56 °Climate normal

Simpson, Sunday, 25 October

Climate normal for this date — 60-year average.

Average high56°
Average low41°
Average precipitation0.13 in
Chance of precipitation28%
Record high73° (1963)
Record low28° (1962)
Mon, 2655° / 41°0.13Climate normal
55 °Climate normal

Simpson, Monday, 26 October

Climate normal for this date — 60-year average.

Average high55°
Average low41°
Average precipitation0.13 in
Chance of precipitation33%
Record high75° (1963)
Record low29° (1972)
Tue, 2755° / 40°0.15Climate normal
55 °Climate normal

Simpson, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high55°
Average low40°
Average precipitation0.15 in
Chance of precipitation30%
Record high74° (1963)
Record low26° (1976)
Wed, 2855° / 40°0.14Climate normal
55 °Climate normal

Simpson, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high55°
Average low40°
Average precipitation0.14 in
Chance of precipitation33%
Record high74° (1984)
Record low26° (1976)
Thu, 2952° / 38°0.15Climate normal
52 °Climate normal

Simpson, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high52°
Average low38°
Average precipitation0.15 in
Chance of precipitation33%
Record high69° (1989)
Record low26° (1965)
Fri, 3053° / 37°0.1Climate normal
53 °Climate normal

Simpson, Friday, 30 October

Climate normal for this date — 60-year average.

Average high53°
Average low37°
Average precipitation0.1 in
Chance of precipitation25%
Record high71° (2024)
Record low28° (1990)
Sat, 3153° / 38°0.06Climate normal
53 °Climate normal

Simpson, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high53°
Average low38°
Average precipitation0.06 in
Chance of precipitation23%
Record high73° (2024)
Record low26° (1988)
Sun, 0154° / 40°0.09Climate normal
54 °Climate normal

Simpson, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high54°
Average low40°
Average precipitation0.09 in
Chance of precipitation35%
Record high73° (1974)
Record low29° (1964)
Mon, 0254° / 40°0.13Climate normal
54 °Climate normal

Simpson, Monday, 2 November

Climate normal for this date — 60-year average.

Average high54°
Average low40°
Average precipitation0.13 in
Chance of precipitation33%
Record high73° (1982)
Record low23° (1993)
Tue, 0354° / 39°0.08Climate normal
54 °Climate normal

Simpson, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high54°
Average low39°
Average precipitation0.08 in
Chance of precipitation38%
Record high71° (2003)
Record low20° (1993)
Wed, 0452° / 38°0.09Climate normal
52 °Climate normal

Simpson, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high52°
Average low38°
Average precipitation0.09 in
Chance of precipitation27%
Record high71° (1994)
Record low26° (2013)
Thu, 0551° / 38°0.1Climate normal
51 °Climate normal

Simpson, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high51°
Average low38°
Average precipitation0.1 in
Chance of precipitation35%
Record high71° (1994)
Record low21° (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 Simpson, 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 Simpson, 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.