As of 13:45 EDT

Weather in Princeton Ivy East, NJ

89°Current weather

Princeton Ivy East, Sunday, 9 August, 13:45

Mostly clear. Feels like 99°. High 89°, low 72°.

Pressure29.97 inHg
Wind8 mph NW
Humidity62%
Visibility6.2 mi
Dew point75°

Monthly outlook for Princeton Ivy East, NJ: average high 84.4°, average low 64.5°. That is 1.2° above the climate normal for August. Precipitation is expected on 3 days (about 0.4 inches), against a normal of 6 days and 2.3 inches. The warmest day looks like 11 August (91.1°), the coolest 15 August (56°).

84.4°/64.5°
Average high / low
+1.2°
Above normal
3 / 6
Wet days / normal
0.4 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
9 August – 18 August83.3°83.1°+0.1°
19 August – 28 August86.1°81.5°+2.6°
29 August – 7 Septemberat normal80.2°

August records over 66 years

100.6°9 August 2001All-time high
46.6°30 August 1986All-time low

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

Mon, 1089° / 72°0Clear
89 °Clear

Princeton Ivy East, Monday, 10 August

Clear. High 89°, low 72°.

Pressure29.97 inHg
Wind6.7 mph W
Humidity37%
Visibility6.2 mi
Dew point60°
Tue, 1191° / 73°0.01Light rain
91 °Light rain

Princeton Ivy East, Tuesday, 11 August

Light rain. High 91°, low 73°.

Pressure29.85 inHg
Wind10.5 mph NW
Humidity52%
Visibility6.2 mi
Dew point66°
Wed, 1288° / 68°0.02Light rain
88 °Light rain

Princeton Ivy East, Wednesday, 12 August

Light rain. High 88°, low 68°.

Pressure29.83 inHg
Wind4 mph SW
Humidity49%
Visibility6.2 mi
Dew point61°
Thu, 1386° / 67°0.04Light rain
86 °Light rain

Princeton Ivy East, Thursday, 13 August

Light rain. High 86°, low 67°.

Pressure29.77 inHg
Wind15.3 mph W
Humidity46%
Visibility6.2 mi
Dew point63°
Fri, 1478° / 61°0Overcast
78 °Overcast

Princeton Ivy East, Friday, 14 August

Overcast. High 78°, low 61°.

Pressure30.00 inHg
Wind8.7 mph NW
Humidity35%
Visibility
Dew point47°
Sat, 1578° / 56°0Clear
78 °Clear

Princeton Ivy East, Saturday, 15 August

Clear. High 78°, low 56°.

Pressure30.15 inHg
Wind13.9 mph N
Humidity32%
Visibility
Dew point43°
Sun, 1681° / 58°0Overcast
81 °Overcast

Princeton Ivy East, Sunday, 16 August

Overcast. High 81°, low 58°.

Pressure30.15 inHg
Wind4.9 mph N
Humidity31%
Visibility
Dew point46°
Mon, 1768° / 62°0.15Light rain
68 °Light rain

Princeton Ivy East, Monday, 17 August

Light rain. High 68°, low 62°.

Pressure29.88 inHg
Wind8.5 mph NW
Humidity96%
Visibility
Dew point66°
Tue, 1883° / 59°0Overcast
83 °Overcast

Princeton Ivy East, Tuesday, 18 August

Overcast. High 83°, low 59°.

Pressure29.94 inHg
Wind7.3 mph S
Humidity35%
Visibility
Dew point50°
Wed, 1987° / 65°0.02Light rain
87 °Light rain

Princeton Ivy East, Wednesday, 19 August

Light rain. High 87°, low 65°.

Pressure29.85 inHg
Wind12.1 mph SE
Humidity37%
Visibility
Dew point54°
Thu, 2086° / 66°0.01Light rain
86 °Light rain

Princeton Ivy East, Thursday, 20 August

Light rain. High 86°, low 66°.

Pressure29.71 inHg
Wind9.5 mph N
Humidity49%
Visibility
Dew point63°
Fri, 2184° / 58°0Partly cloudy
84 °Partly cloudy

Princeton Ivy East, Friday, 21 August

Partly cloudy. High 84°, low 58°.

Pressure29.85 inHg
Wind7.2 mph N
Humidity32%
Visibility
Dew point48°
Sat, 2290° / 64°0Clear
90 °Clear

Princeton Ivy East, Saturday, 22 August

Clear. High 90°, low 64°.

Pressure29.91 inHg
Wind13.2 mph S
Humidity31%
Visibility
Dew point53°
Sun, 2388° / 71°0.08Light rain
88 °Light rain

Princeton Ivy East, Sunday, 23 August

Light rain. High 88°, low 71°.

Pressure29.85 inHg
Wind17.2 mph W
Humidity35%
Visibility
Dew point56°
Mon, 2481° / 61°0Clear
81 °Clear

Princeton Ivy East, Monday, 24 August

Clear. High 81°, low 61°.

Pressure30.15 inHg
Wind7.9 mph NW
Humidity28%
Visibility
Dew point42°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2582° / 64°0.07Climate normal
82 °Climate normal

Princeton Ivy East, Tuesday, 25 August

Climate normal for this date — 60-year average.

Average high82°
Average low64°
Average precipitation0.07 in
Chance of precipitation22%
Record high96° (1968)
Record low52° (1971)
Wed, 2682° / 65°0.07Climate normal
82 °Climate normal

Princeton Ivy East, Wednesday, 26 August

Climate normal for this date — 60-year average.

Average high82°
Average low65°
Average precipitation0.07 in
Chance of precipitation23%
Record high92° (1993)
Record low54° (1960)
Thu, 2783° / 66°0.15Climate normal
83 °Climate normal

Princeton Ivy East, Thursday, 27 August

Climate normal for this date — 60-year average.

Average high83°
Average low66°
Average precipitation0.15 in
Chance of precipitation37%
Record high92° (2021)
Record low56° (1963)
Fri, 2882° / 67°0.2Climate normal
82 °Climate normal

Princeton Ivy East, Friday, 28 August

Climate normal for this date — 60-year average.

Average high82°
Average low67°
Average precipitation0.2 in
Chance of precipitation43%
Record high96° (1973)
Record low53° (2025)
Sat, 2981° / 66°0.11Climate normal
81 °Climate normal

Princeton Ivy East, Saturday, 29 August

Climate normal for this date — 60-year average.

Average high81°
Average low66°
Average precipitation0.11 in
Chance of precipitation28%
Record high93° (2010)
Record low48° (1986)
Sun, 3082° / 65°0.08Climate normal
82 °Climate normal

Princeton Ivy East, Sunday, 30 August

Climate normal for this date — 60-year average.

Average high82°
Average low65°
Average precipitation0.08 in
Chance of precipitation28%
Record high95° (1973)
Record low47° (1986)
Mon, 3181° / 65°0.09Climate normal
81 °Climate normal

Princeton Ivy East, Monday, 31 August

Climate normal for this date — 60-year average.

Average high81°
Average low65°
Average precipitation0.09 in
Chance of precipitation20%
Record high95° (1973)
Record low49° (1976)
Tue, 0180° / 64°0.12Climate normal
80 °Climate normal

Princeton Ivy East, Tuesday, 1 September

Climate normal for this date — 60-year average.

Average high80°
Average low64°
Average precipitation0.12 in
Chance of precipitation33%
Record high94° (2010)
Record low55° (2017)
Wed, 0280° / 63°0.13Climate normal
80 °Climate normal

Princeton Ivy East, Wednesday, 2 September

Climate normal for this date — 60-year average.

Average high80°
Average low63°
Average precipitation0.13 in
Chance of precipitation35%
Record high96° (1980)
Record low52° (1970)
Thu, 0380° / 64°0.1Climate normal
80 °Climate normal

Princeton Ivy East, Thursday, 3 September

Climate normal for this date — 60-year average.

Average high80°
Average low64°
Average precipitation0.1 in
Chance of precipitation32%
Record high92° (1993)
Record low48° (1967)
Fri, 0480° / 64°0.08Climate normal
80 °Climate normal

Princeton Ivy East, Friday, 4 September

Climate normal for this date — 60-year average.

Average high80°
Average low64°
Average precipitation0.08 in
Chance of precipitation32%
Record high92° (2008)
Record low51° (2024)
Sat, 0580° / 64°0.07Climate normal
80 °Climate normal

Princeton Ivy East, Saturday, 5 September

Climate normal for this date — 60-year average.

Average high80°
Average low64°
Average precipitation0.07 in
Chance of precipitation23%
Record high94° (2023)
Record low52° (1997)
Sun, 0679° / 63°0.18Climate normal
79 °Climate normal

Princeton Ivy East, Sunday, 6 September

Climate normal for this date — 60-year average.

Average high79°
Average low63°
Average precipitation0.18 in
Chance of precipitation37%
Record high94° (2023)
Record low51° (1984)
Mon, 0780° / 62°0.09Climate normal
80 °Climate normal

Princeton Ivy East, Monday, 7 September

Climate normal for this date — 60-year average.

Average high80°
Average low62°
Average precipitation0.09 in
Chance of precipitation27%
Record high92° (2023)
Record low48° (1984)

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 Princeton Ivy East, NJ 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 Princeton Ivy East, NJ 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.