As of 09:12 EDT

Weather in Greenfield, PA

67°Current weather

Greenfield, Wednesday, 14 October, 09:12

Rain. Feels like 68°. High 75°, low 59°.

Pressure29.97 inHg
Wind11.5 mph W
Humidity79%
Visibility6.2 mi
Dew point60°

Monthly outlook for Greenfield, PA: average high 54.7°, average low 38.7°. That is 1.4° below the climate normal for October. Precipitation is expected on 3 days (about 0.3 inches), against a normal of 5 days and 1.9 inches. The warmest day looks like 14 October (74.9°), the coolest 28 October (27.9°).

54.7°/38.7°
Average high / low
−1.4°
Below normal
3 / 5
Wet days / normal
0.3 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
14 October – 23 October61.4°58.4°+1.6°
24 October – 2 November43.6°55.2°-6.4°
3 November – 12 Novemberat normal51°—

October records over 66 years

86.2°1 October 2019All-time high
19°30 October 2011All-time low

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

Thu, 1562° / 49°0Partly cloudy
62 °Partly cloudy

Greenfield, Thursday, 15 October

Partly cloudy. High 62°, low 49°.

Pressure30.21 inHg
Wind7.5 mph SE
Humidity67%
Visibility6.2 mi
Dew point48°
Fri, 1673° / 51°0.05Light rain
73 °Light rain

Greenfield, Friday, 16 October

Light rain. High 73°, low 51°.

Pressure29.77 inHg
Wind16.9 mph W
Humidity69%
Visibility6.2 mi
Dew point61°
Sat, 1750° / 36°0Overcast
50 °Overcast

Greenfield, Saturday, 17 October

Overcast. High 50°, low 36°.

Pressure30.27 inHg
Wind15 mph NW
Humidity59%
Visibility6.2 mi
Dew point30°
Sun, 1853° / 33°0Clear
53 °Clear

Greenfield, Sunday, 18 October

Clear. High 53°, low 33°.

Pressure30.62 inHg
Wind6 mph NW
Humidity53%
Visibility—
Dew point29°
Mon, 1957° / 37°0Clear
57 °Clear

Greenfield, Monday, 19 October

Clear. High 57°, low 37°.

Pressure30.59 inHg
Wind7.5 mph SE
Humidity46%
Visibility—
Dew point30°
Tue, 2063° / 40°0Overcast
63 °Overcast

Greenfield, Tuesday, 20 October

Overcast. High 63°, low 40°.

Pressure30.39 inHg
Wind3.8 mph S
Humidity56%
Visibility—
Dew point39°
Wed, 2162° / 44°0Clear
62 °Clear

Greenfield, Wednesday, 21 October

Clear. High 62°, low 44°.

Pressure30.33 inHg
Wind3.4 mph SE
Humidity56%
Visibility—
Dew point40°
Thu, 2265° / 45°0.04Light rain
65 °Light rain

Greenfield, Thursday, 22 October

Light rain. High 65°, low 45°.

Pressure30.15 inHg
Wind13.1 mph W
Humidity59%
Visibility—
Dew point43°
Fri, 2354° / 37°0.01Light rain
54 °Light rain

Greenfield, Friday, 23 October

Light rain. High 54°, low 37°.

Pressure30.33 inHg
Wind8.7 mph NW
Humidity55%
Visibility—
Dew point30°
Sat, 2447° / 30°0Clear
47 °Clear

Greenfield, Saturday, 24 October

Clear. High 47°, low 30°.

Pressure30.09 inHg
Wind18.9 mph NW
Humidity59%
Visibility—
Dew point25°
Sun, 2547° / 32°0.01Light rain
47 °Light rain

Greenfield, Sunday, 25 October

Light rain. High 47°, low 32°.

Pressure30.03 inHg
Wind9.7 mph SW
Humidity56%
Visibility—
Dew point27°
Mon, 2639° / 31°0.06Light rain
39 °Light rain

Greenfield, Monday, 26 October

Light rain. High 39°, low 31°.

Pressure29.91 inHg
Wind14.6 mph W
Humidity83%
Visibility—
Dew point32°
Tue, 2745° / 30°0Overcast
45 °Overcast

Greenfield, Tuesday, 27 October

Overcast. High 45°, low 30°.

Pressure30.00 inHg
Wind12.3 mph W
Humidity51%
Visibility—
Dew point23°
Wed, 2844° / 28°0Partly cloudy
44 °Partly cloudy

Greenfield, Wednesday, 28 October

Partly cloudy. High 44°, low 28°.

Pressure29.94 inHg
Wind14 mph W
Humidity65%
Visibility—
Dew point27°
Thu, 2941° / 37°0Overcast
41 °Overcast

Greenfield, Thursday, 29 October

Overcast. High 41°, low 37°.

Pressure29.97 inHg
Wind10.4 mph NW
Humidity82%
Visibility—
Dew point33°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 3054° / 38°0.09Climate normal
54 °Climate normal

Greenfield, Friday, 30 October

Climate normal for this date — 60-year average.

Average high54°
Average low38°
Average precipitation0.09 in
Chance of precipitation25%
Record high76° (2024)
Record low19° (2011)
Sat, 3155° / 39°0.05Climate normal
55 °Climate normal

Greenfield, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high55°
Average low39°
Average precipitation0.05 in
Chance of precipitation27%
Record high79° (2024)
Record low22° (2011)
Sun, 0155° / 40°0.07Climate normal
55 °Climate normal

Greenfield, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high55°
Average low40°
Average precipitation0.07 in
Chance of precipitation20%
Record high73° (1974)
Record low21° (2002)
Mon, 0255° / 40°0.14Climate normal
55 °Climate normal

Greenfield, Monday, 2 November

Climate normal for this date — 60-year average.

Average high55°
Average low40°
Average precipitation0.14 in
Chance of precipitation37%
Record high75° (1982)
Record low27° (1976)
Tue, 0354° / 38°0.07Climate normal
54 °Climate normal

Greenfield, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high54°
Average low38°
Average precipitation0.07 in
Chance of precipitation27%
Record high72° (2003)
Record low27° (2002)
Wed, 0452° / 38°0.09Climate normal
52 °Climate normal

Greenfield, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high52°
Average low38°
Average precipitation0.09 in
Chance of precipitation25%
Record high73° (2003)
Record low25° (1991)
Thu, 0552° / 38°0.12Climate normal
52 °Climate normal

Greenfield, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high52°
Average low38°
Average precipitation0.12 in
Chance of precipitation30%
Record high73° (2024)
Record low19° (1991)
Fri, 0652° / 38°0.05Climate normal
52 °Climate normal

Greenfield, Friday, 6 November

Climate normal for this date — 60-year average.

Average high52°
Average low38°
Average precipitation0.05 in
Chance of precipitation33%
Record high76° (2022)
Record low24° (1995)
Sat, 0751° / 37°0.12Climate normal
51 °Climate normal

Greenfield, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high51°
Average low37°
Average precipitation0.12 in
Chance of precipitation37%
Record high68° (2020)
Record low22° (1962)
Sun, 0851° / 35°0.13Climate normal
51 °Climate normal

Greenfield, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high51°
Average low35°
Average precipitation0.13 in
Chance of precipitation25%
Record high71° (2020)
Record low22° (1960)
Mon, 0951° / 36°0.08Climate normal
51 °Climate normal

Greenfield, Monday, 9 November

Climate normal for this date — 60-year average.

Average high51°
Average low36°
Average precipitation0.08 in
Chance of precipitation30%
Record high72° (2020)
Record low22° (1976)
Tue, 1050° / 36°0.15Climate normal
50 °Climate normal

Greenfield, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high50°
Average low36°
Average precipitation0.15 in
Chance of precipitation38%
Record high72° (2020)
Record low22° (2017)
Wed, 1149° / 36°0.13Climate normal
49 °Climate normal

Greenfield, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high49°
Average low36°
Average precipitation0.13 in
Chance of precipitation30%
Record high67° (2006)
Record low19° (2017)
Thu, 1248° / 34°0.17Climate normal
48 °Climate normal

Greenfield, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high48°
Average low34°
Average precipitation0.17 in
Chance of precipitation42%
Record high66° (1964)
Record low22° (2019)

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 Greenfield, 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 Greenfield, 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.