As of 23:54 EDT

Weather in Greble, PA

58°Current weather

Greble, Saturday, 10 October, 23:54

Overcast. Feels like 57°. High 70°, low 45°.

Pressure30.39 inHg
Wind0 mph N
Humidity65%
Visibility6.2 mi
Dew point47°

Monthly outlook for Greble, PA: average high 61°, average low 41.8°. That is 0.8° below the climate normal for October. Precipitation is expected on 4 days (about 3.1 inches), against a normal of 4 days and 1.8 inches. The warmest day looks like 13 October (76.2°), the coolest 19 October (28.3°).

61°/41.8°
Average high / low
−0.8°
Below normal
4 / 4
Wet days / normal
3.1 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
10 October – 19 October64.3°63.5°+0.4°
20 October – 29 October55.6°59.9°-2.4°
30 October – 8 Novemberat normal56.9°—

October records over 66 years

88.2°2 October 2019All-time high
25.3°28 October 1976All-time low

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

Sun, 1163° / 51°1.91Heavy rain
63 °Heavy rain

Greble, Sunday, 11 October

Heavy rain. High 63°, low 51°.

Pressure30.18 inHg
Wind12.8 mph E
Humidity98%
Visibility1.3 mi
Dew point58°
Mon, 1273° / 51°0.94Heavy rain
73 °Heavy rain

Greble, Monday, 12 October

Heavy rain. High 73°, low 51°.

Pressure29.85 inHg
Wind12.9 mph N
Humidity67%
Visibility6.2 mi
Dew point57°
Tue, 1376° / 53°0Clear
76 °Clear

Greble, Tuesday, 13 October

Clear. High 76°, low 53°.

Pressure29.97 inHg
Wind6.4 mph S
Humidity70%
Visibility6.2 mi
Dew point61°
Wed, 1474° / 62°0.13Rain
74 °Rain

Greble, Wednesday, 14 October

Rain. High 74°, low 62°.

Pressure29.91 inHg
Wind9.1 mph W
Humidity69%
Visibility6.2 mi
Dew point63°
Thu, 1562° / 46°0Overcast
62 °Overcast

Greble, Thursday, 15 October

Overcast. High 62°, low 46°.

Pressure30.24 inHg
Wind12.3 mph N
Humidity55%
Visibility—
Dew point42°
Fri, 1669° / 43°0.01Light rain
69 °Light rain

Greble, Friday, 16 October

Light rain. High 69°, low 43°.

Pressure30.00 inHg
Wind14.1 mph SW
Humidity69%
Visibility—
Dew point41°
Sat, 1763° / 39°0.1Light rain
63 °Light rain

Greble, Saturday, 17 October

Light rain. High 63°, low 39°.

Pressure29.88 inHg
Wind15.5 mph N
Humidity82%
Visibility—
Dew point42°
Sun, 1845° / 33°0Overcast
45 °Overcast

Greble, Sunday, 18 October

Overcast. High 45°, low 33°.

Pressure30.42 inHg
Wind19 mph N
Humidity49%
Visibility—
Dew point22°
Mon, 1950° / 28°0Clear
50 °Clear

Greble, Monday, 19 October

Clear. High 50°, low 28°.

Pressure30.68 inHg
Wind6.6 mph N
Humidity42%
Visibility—
Dew point20°
Tue, 2055° / 33°0Mostly clear
55 °Mostly clear

Greble, Tuesday, 20 October

Mostly clear. High 55°, low 33°.

Pressure30.53 inHg
Wind3.6 mph SW
Humidity42%
Visibility—
Dew point24°
Wed, 2157° / 37°0Clear
57 °Clear

Greble, Wednesday, 21 October

Clear. High 57°, low 37°.

Pressure30.42 inHg
Wind6.2 mph S
Humidity50%
Visibility—
Dew point31°
Thu, 2261° / 39°0Overcast
61 °Overcast

Greble, Thursday, 22 October

Overcast. High 61°, low 39°.

Pressure30.18 inHg
Wind11.2 mph SW
Humidity59%
Visibility—
Dew point36°
Fri, 2359° / 42°0Clear
59 °Clear

Greble, Friday, 23 October

Clear. High 59°, low 42°.

Pressure30.06 inHg
Wind12.1 mph NW
Humidity64%
Visibility—
Dew point44°
Sat, 2449° / 35°0Clear
49 °Clear

Greble, Saturday, 24 October

Clear. High 49°, low 35°.

Pressure30.21 inHg
Wind15.2 mph NW
Humidity49%
Visibility—
Dew point26°
Sun, 2551° / 32°0Mostly clear
51 °Mostly clear

Greble, Sunday, 25 October

Mostly clear. High 51°, low 32°.

Pressure30.39 inHg
Wind10 mph SW
Humidity66%
Visibility—
Dew point32°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2659° / 44°0.11Climate normal
59 °Climate normal

Greble, Monday, 26 October

Climate normal for this date — 60-year average.

Average high59°
Average low44°
Average precipitation0.11 in
Chance of precipitation32%
Record high77° (1963)
Record low31° (1962)
Tue, 2759° / 44°0.19Climate normal
59 °Climate normal

Greble, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high59°
Average low44°
Average precipitation0.19 in
Chance of precipitation28%
Record high79° (1963)
Record low29° (1976)
Wed, 2859° / 44°0.13Climate normal
59 °Climate normal

Greble, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high59°
Average low44°
Average precipitation0.13 in
Chance of precipitation25%
Record high78° (1984)
Record low25° (1976)
Thu, 2957° / 42°0.2Climate normal
57 °Climate normal

Greble, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high57°
Average low42°
Average precipitation0.2 in
Chance of precipitation23%
Record high72° (1971)
Record low29° (1965)
Fri, 3058° / 40°0.1Climate normal
58 °Climate normal

Greble, Friday, 30 October

Climate normal for this date — 60-year average.

Average high58°
Average low40°
Average precipitation0.1 in
Chance of precipitation23%
Record high76° (2016)
Record low29° (1965)
Sat, 3158° / 41°0.06Climate normal
58 °Climate normal

Greble, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high58°
Average low41°
Average precipitation0.06 in
Chance of precipitation25%
Record high80° (2024)
Record low29° (1988)
Sun, 0159° / 44°0.07Climate normal
59 °Climate normal

Greble, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high59°
Average low44°
Average precipitation0.07 in
Chance of precipitation23%
Record high77° (1974)
Record low24° (2002)
Mon, 0259° / 44°0.13Climate normal
59 °Climate normal

Greble, Monday, 2 November

Climate normal for this date — 60-year average.

Average high59°
Average low44°
Average precipitation0.13 in
Chance of precipitation30%
Record high77° (1982)
Record low28° (2002)
Tue, 0358° / 42°0.08Climate normal
58 °Climate normal

Greble, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high58°
Average low42°
Average precipitation0.08 in
Chance of precipitation30%
Record high76° (2003)
Record low27° (2002)
Wed, 0456° / 40°0.07Climate normal
56 °Climate normal

Greble, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high56°
Average low40°
Average precipitation0.07 in
Chance of precipitation22%
Record high73° (1987)
Record low28° (2006)
Thu, 0556° / 41°0.1Climate normal
56 °Climate normal

Greble, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high56°
Average low41°
Average precipitation0.1 in
Chance of precipitation30%
Record high74° (2024)
Record low25° (1991)
Fri, 0655° / 41°0.07Climate normal
55 °Climate normal

Greble, Friday, 6 November

Climate normal for this date — 60-year average.

Average high55°
Average low41°
Average precipitation0.07 in
Chance of precipitation28%
Record high80° (2024)
Record low26° (1967)
Sat, 0755° / 40°0.06Climate normal
55 °Climate normal

Greble, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high55°
Average low40°
Average precipitation0.06 in
Chance of precipitation25%
Record high71° (1975)
Record low27° (1967)
Sun, 0855° / 39°0.17Climate normal
55 °Climate normal

Greble, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high55°
Average low39°
Average precipitation0.17 in
Chance of precipitation18%
Record high73° (1975)
Record low26° (1960)

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 Greble, 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 Greble, 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.