As of 16:22 EDT

Weather in Northumberland, NY

55°Current weather

Northumberland, Wednesday, 28 October, 16:22

Mostly clear. Feels like 52°. High 55°, low 32°.

Pressure30.36 inHg
Wind4.7 mph S
Humidity49%
Visibility6.2 mi
Dew point37°

Monthly outlook for Northumberland, NY: average high 53.6°, average low 36.6°. That is 1.7° above the climate normal for October. Precipitation is expected on 3 days (about 2.8 inches), against a normal of 5 days and 2.1 inches. The warmest day looks like 29 October (66.5°), the coolest 9 November (29.9°).

53.6°/36.6°
Average high / low
+1.7°
Above normal
3 / 5
Wet days / normal
2.8 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
28 October – 6 November57.4°52°+3°
7 November – 16 November47.3°46.8°+0.3°
17 November – 26 Novemberat normal42.5°—

October records over 66 years

82.4°7 October 1963All-time high
23.9°31 October 2020All-time low

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

Thu, 2966° / 41°0Clear
66 °Clear

Northumberland, Thursday, 29 October

Clear. High 66°, low 41°.

Pressure30.15 inHg
Wind8.1 mph S
Humidity64%
Visibility6.2 mi
Dew point46°
Fri, 3055° / 42°0.02Light rain
55 °Light rain

Northumberland, Friday, 30 October

Light rain. High 55°, low 42°.

Pressure30.09 inHg
Wind9.6 mph NW
Humidity54%
Visibility6.2 mi
Dew point38°
Sat, 3152° / 35°0Clear
52 °Clear

Northumberland, Saturday, 31 October

Clear. High 52°, low 35°.

Pressure30.42 inHg
Wind4.3 mph N
Humidity49%
Visibility6.2 mi
Dew point24°
Sun, 0157° / 32°0Clear
57 °Clear

Northumberland, Sunday, 1 November

Clear. High 57°, low 32°.

Pressure30.39 inHg
Wind4.4 mph S
Humidity57%
Visibility6.2 mi
Dew point36°
Mon, 0258° / 33°0Overcast
58 °Overcast

Northumberland, Monday, 2 November

Overcast. High 58°, low 33°.

Pressure30.33 inHg
Wind5.7 mph S
Humidity60%
Visibility—
Dew point34°
Tue, 0349° / 39°0.01Light rain
49 °Light rain

Northumberland, Tuesday, 3 November

Light rain. High 49°, low 39°.

Pressure30.30 inHg
Wind8.8 mph N
Humidity82%
Visibility—
Dew point39°
Wed, 0456° / 44°0Light rain
56 °Light rain

Northumberland, Wednesday, 4 November

Light rain. High 56°, low 44°.

Pressure30.21 inHg
Wind4.5 mph S
Humidity77%
Visibility—
Dew point43°
Thu, 0562° / 44°0.28Rain
62 °Rain

Northumberland, Thursday, 5 November

Rain. High 62°, low 44°.

Pressure30.12 inHg
Wind16 mph SE
Humidity93%
Visibility—
Dew point44°
Fri, 0663° / 46°2.06Heavy rain
63 °Heavy rain

Northumberland, Friday, 6 November

Heavy rain. High 63°, low 46°.

Pressure29.29 inHg
Wind18.9 mph S
Humidity95%
Visibility—
Dew point62°
Sat, 0748° / 36°0Clear
48 °Clear

Northumberland, Saturday, 7 November

Clear. High 48°, low 36°.

Pressure30.06 inHg
Wind10.2 mph NW
Humidity48%
Visibility—
Dew point24°
Sun, 0846° / 30°0Clear
46 °Clear

Northumberland, Sunday, 8 November

Clear. High 46°, low 30°.

Pressure30.36 inHg
Wind4.8 mph E
Humidity54%
Visibility—
Dew point24°
Mon, 0948° / 30°0Clear
48 °Clear

Northumberland, Monday, 9 November

Clear. High 48°, low 30°.

Pressure30.45 inHg
Wind2.4 mph N
Humidity49%
Visibility—
Dew point22°
Tue, 1048° / 30°0Mostly clear
48 °Mostly clear

Northumberland, Tuesday, 10 November

Mostly clear. High 48°, low 30°.

Pressure30.36 inHg
Wind4 mph S
Humidity52%
Visibility—
Dew point25°
Wed, 1149° / 33°0Overcast
49 °Overcast

Northumberland, Wednesday, 11 November

Overcast. High 49°, low 33°.

Pressure30.21 inHg
Wind7.9 mph N
Humidity66%
Visibility—
Dew point31°
Thu, 1245° / 38°0.39Rain
45 °Rain

Northumberland, Thursday, 12 November

Rain. High 45°, low 38°.

Pressure30.15 inHg
Wind17.5 mph NE
Humidity89%
Visibility—
Dew point38°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 1345° / 32°0.13Climate normal
45 °Climate normal

Northumberland, Friday, 13 November

Climate normal for this date — 60-year average.

Average high45°
Average low32°
Average precipitation0.13 in
Chance of precipitation37%
Record high62° (1964)
Record low8° (2019)
Sat, 1445° / 32°0.13Climate normal
45 °Climate normal

Northumberland, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high45°
Average low32°
Average precipitation0.13 in
Chance of precipitation27%
Record high63° (1989)
Record low12° (1986)
Sun, 1545° / 32°0.15Climate normal
45 °Climate normal

Northumberland, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high45°
Average low32°
Average precipitation0.15 in
Chance of precipitation47%
Record high63° (2008)
Record low18° (2018)
Mon, 1645° / 31°0.13Climate normal
45 °Climate normal

Northumberland, Monday, 16 November

Climate normal for this date — 60-year average.

Average high45°
Average low31°
Average precipitation0.13 in
Chance of precipitation33%
Record high64° (2006)
Record low13° (1972)
Tue, 1744° / 31°0.14Climate normal
44 °Climate normal

Northumberland, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high44°
Average low31°
Average precipitation0.14 in
Chance of precipitation35%
Record high64° (2006)
Record low12° (1972)
Wed, 1844° / 31°0.09Climate normal
44 °Climate normal

Northumberland, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high44°
Average low31°
Average precipitation0.09 in
Chance of precipitation27%
Record high64° (1963)
Record low21° (2020)
Thu, 1944° / 30°0.09Climate normal
44 °Climate normal

Northumberland, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high44°
Average low30°
Average precipitation0.09 in
Chance of precipitation25%
Record high61° (1985)
Record low14° (1997)
Fri, 2043° / 31°0.19Climate normal
43 °Climate normal

Northumberland, Friday, 20 November

Climate normal for this date — 60-year average.

Average high43°
Average low31°
Average precipitation0.19 in
Chance of precipitation37%
Record high68° (1991)
Record low14° (1986)
Sat, 2142° / 29°0.13Climate normal
42 °Climate normal

Northumberland, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high42°
Average low29°
Average precipitation0.13 in
Chance of precipitation33%
Record high58° (1991)
Record low14° (2018)
Sun, 2241° / 29°0.11Climate normal
41 °Climate normal

Northumberland, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high41°
Average low29°
Average precipitation0.11 in
Chance of precipitation37%
Record high59° (1999)
Record low-5° (2018)
Mon, 2341° / 29°0.11Climate normal
41 °Climate normal

Northumberland, Monday, 23 November

Climate normal for this date — 60-year average.

Average high41°
Average low29°
Average precipitation0.11 in
Chance of precipitation33%
Record high62° (1999)
Record low-4° (2018)
Tue, 2442° / 29°0.09Climate normal
42 °Climate normal

Northumberland, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high42°
Average low29°
Average precipitation0.09 in
Chance of precipitation32%
Record high64° (1999)
Record low10° (1971)
Wed, 2542° / 29°0.15Climate normal
42 °Climate normal

Northumberland, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high42°
Average low29°
Average precipitation0.15 in
Chance of precipitation37%
Record high58° (2001)
Record low9° (1997)
Thu, 2642° / 30°0.22Climate normal
42 °Climate normal

Northumberland, Thursday, 26 November

Climate normal for this date — 60-year average.

Average high42°
Average low30°
Average precipitation0.22 in
Chance of precipitation43%
Record high63° (1979)
Record low13° (1978)

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 Northumberland, NY 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 Northumberland, NY 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.