As of 04:01 EDT

Weather in Syner, PA

51°Current weather

Syner, Thursday, 8 October, 04:01

Clear. Feels like 50°. High 74°, low 49°.

Pressure29.83 inHg
Wind2 mph NE
Humidity93%
Visibility6.2 mi
Dew point49°

Monthly outlook for Syner, PA: average high 65.9°, average low 47.6°. That is 1.6° above the climate normal for October. Precipitation is expected on 3 days (about 0.9 inches), against a normal of 4 days and 1.8 inches. The warmest day looks like 17 October (77.1°), the coolest 22 October (34.2°).

65.9°/47.6°
Average high / low
+1.6°
Above normal
3 / 4
Wet days / normal
0.9 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
8 October – 17 October69.1°64.3°+2.7°
18 October – 27 October60.5°60.3°+0.1°
28 October – 6 Novemberat normal57.4°—

October records over 66 years

87.6°2 October 2019All-time high
27.5°28 October 1976All-time low

Climate normals and records are computed from the nearest reference point — East Hanover (6 mi).

Fri, 0971° / 44°0Clear
71 °Clear

Syner, Friday, 9 October

Clear. High 71°, low 44°.

Pressure30.18 inHg
Wind9.5 mph W
Humidity45%
Visibility6.2 mi
Dew point44°
Sat, 1068° / 50°0Overcast
68 °Overcast

Syner, Saturday, 10 October

Overcast. High 68°, low 50°.

Pressure30.47 inHg
Wind4.9 mph SE
Humidity48%
Visibility6.2 mi
Dew point44°
Sun, 1160° / 53°0.53Rain
60 °Rain

Syner, Sunday, 11 October

Rain. High 60°, low 53°.

Pressure30.36 inHg
Wind7.4 mph E
Humidity78%
Visibility6.2 mi
Dew point53°
Mon, 1270° / 59°0.24Rain
70 °Rain

Syner, Monday, 12 October

Rain. High 70°, low 59°.

Pressure29.77 inHg
Wind12.8 mph E
Humidity93%
Visibility—
Dew point61°
Tue, 1376° / 52°0.13Light rain
76 °Light rain

Syner, Tuesday, 13 October

Light rain. High 76°, low 52°.

Pressure29.65 inHg
Wind25.5 mph NW
Humidity71%
Visibility—
Dew point58°
Wed, 1457° / 44°0Clear
57 °Clear

Syner, Wednesday, 14 October

Clear. High 57°, low 44°.

Pressure30.06 inHg
Wind17.6 mph NW
Humidity52%
Visibility—
Dew point33°
Thu, 1564° / 40°0Mostly clear
64 °Mostly clear

Syner, Thursday, 15 October

Mostly clear. High 64°, low 40°.

Pressure30.24 inHg
Wind8.8 mph S
Humidity50%
Visibility—
Dew point35°
Fri, 1674° / 50°0Clear
74 °Clear

Syner, Friday, 16 October

Clear. High 74°, low 50°.

Pressure30.24 inHg
Wind8.3 mph S
Humidity64%
Visibility—
Dew point51°
Sat, 1777° / 58°0Clear
77 °Clear

Syner, Saturday, 17 October

Clear. High 77°, low 58°.

Pressure30.21 inHg
Wind8 mph SE
Humidity65%
Visibility—
Dew point56°
Sun, 1870° / 56°0Light rain
70 °Light rain

Syner, Sunday, 18 October

Light rain. High 70°, low 56°.

Pressure30.15 inHg
Wind8.8 mph S
Humidity83%
Visibility—
Dew point60°
Mon, 1964° / 48°0Overcast
64 °Overcast

Syner, Monday, 19 October

Overcast. High 64°, low 48°.

Pressure30.12 inHg
Wind14.8 mph N
Humidity72%
Visibility—
Dew point50°
Tue, 2062° / 43°0Clear
62 °Clear

Syner, Tuesday, 20 October

Clear. High 62°, low 43°.

Pressure30.15 inHg
Wind7.3 mph N
Humidity59%
Visibility—
Dew point40°
Wed, 2159° / 40°0Partly cloudy
59 °Partly cloudy

Syner, Wednesday, 21 October

Partly cloudy. High 59°, low 40°.

Pressure30.06 inHg
Wind14.1 mph NW
Humidity61%
Visibility—
Dew point42°
Thu, 2254° / 34°0Partly cloudy
54 °Partly cloudy

Syner, Thursday, 22 October

Partly cloudy. High 54°, low 34°.

Pressure30.24 inHg
Wind7.6 mph SE
Humidity51%
Visibility—
Dew point29°
Fri, 2354° / 41°0.01Light rain
54 °Light rain

Syner, Friday, 23 October

Light rain. High 54°, low 41°.

Pressure30.21 inHg
Wind9.4 mph SE
Humidity84%
Visibility—
Dew point46°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 2460° / 45°0.13Climate normal
60 °Climate normal

Syner, Saturday, 24 October

Climate normal for this date — 60-year average.

Average high60°
Average low45°
Average precipitation0.13 in
Chance of precipitation28%
Record high78° (2001)
Record low28° (1969)
Sun, 2559° / 45°0.14Climate normal
59 °Climate normal

Syner, Sunday, 25 October

Climate normal for this date — 60-year average.

Average high59°
Average low45°
Average precipitation0.14 in
Chance of precipitation30%
Record high74° (1963)
Record low34° (1962)
Mon, 2659° / 45°0.1Climate normal
59 °Climate normal

Syner, Monday, 26 October

Climate normal for this date — 60-year average.

Average high59°
Average low45°
Average precipitation0.1 in
Chance of precipitation30%
Record high78° (1963)
Record low31° (1962)
Tue, 2759° / 45°0.19Climate normal
59 °Climate normal

Syner, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high59°
Average low45°
Average precipitation0.19 in
Chance of precipitation30%
Record high79° (1963)
Record low30° (1976)
Wed, 2859° / 44°0.11Climate normal
59 °Climate normal

Syner, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high59°
Average low44°
Average precipitation0.11 in
Chance of precipitation28%
Record high79° (1984)
Record low28° (1976)
Thu, 2957° / 42°0.17Climate normal
57 °Climate normal

Syner, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high57°
Average low42°
Average precipitation0.17 in
Chance of precipitation25%
Record high72° (1971)
Record low29° (1965)
Fri, 3057° / 42°0.11Climate normal
57 °Climate normal

Syner, Friday, 30 October

Climate normal for this date — 60-year average.

Average high57°
Average low42°
Average precipitation0.11 in
Chance of precipitation25%
Record high75° (2016)
Record low30° (2011)
Sat, 3158° / 42°0.07Climate normal
58 °Climate normal

Syner, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high58°
Average low42°
Average precipitation0.07 in
Chance of precipitation25%
Record high79° (2024)
Record low30° (1988)
Sun, 0159° / 44°0.07Climate normal
59 °Climate normal

Syner, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high59°
Average low44°
Average precipitation0.07 in
Chance of precipitation28%
Record high77° (1974)
Record low24° (2002)
Mon, 0259° / 44°0.15Climate normal
59 °Climate normal

Syner, Monday, 2 November

Climate normal for this date — 60-year average.

Average high59°
Average low44°
Average precipitation0.15 in
Chance of precipitation28%
Record high77° (1982)
Record low29° (2002)
Tue, 0358° / 43°0.08Climate normal
58 °Climate normal

Syner, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high58°
Average low43°
Average precipitation0.08 in
Chance of precipitation32%
Record high76° (2003)
Record low26° (2002)
Wed, 0456° / 41°0.08Climate normal
56 °Climate normal

Syner, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high56°
Average low41°
Average precipitation0.08 in
Chance of precipitation23%
Record high74° (1994)
Record low29° (2006)
Thu, 0556° / 42°0.11Climate normal
56 °Climate normal

Syner, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high56°
Average low42°
Average precipitation0.11 in
Chance of precipitation30%
Record high73° (2022)
Record low27° (1991)
Fri, 0655° / 41°0.07Climate normal
55 °Climate normal

Syner, Friday, 6 November

Climate normal for this date — 60-year average.

Average high55°
Average low41°
Average precipitation0.07 in
Chance of precipitation33%
Record high78° (2024)
Record low28° (1967)

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 Syner, 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 Syner, 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.