Monthly outlook for White Meadow Lake, NJ: average high 79.2°, average low 59.5°. That is 0.9° below the climate normal for August. Precipitation is expected on 6 days (about 0.6 inches), against a normal of 6 days and 2.2 inches. The warmest day looks like 11 August (85.6°), the coolest 15 August (52.5°).
79.2°/59.5°
Average high / low
−0.9°
Below normal
6 / 6
Wet days / normal
0.6 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 August – 18 August
78.1°
81.6°
-1.9°
19 August – 28 August
80.9°
79.9°
+0.5°
29 August – 7 September
at normal
78.5°
—
August records over 66 years
99.1°2 August 2006All-time high
47.3°30 August 1986All-time low
Climate normals and records are computed from the nearest reference point — Caldwell (14 mi).
Mon, 1084° / 68°0.03
84 °
White Meadow Lake, Monday, 10 August
Light rain. High 84°, low 68°.
Pressure29.97 inHg
Wind7.4 mph W
Humidity41%
Visibility6.2 mi
Dew point59°
Tue, 1186° / 67°0.07
86 °
White Meadow Lake, Tuesday, 11 August
Light rain. High 86°, low 67°.
Pressure29.85 inHg
Wind9.8 mph NW
Humidity50%
Visibility6.2 mi
Dew point62°
Wed, 1281° / 62°0.04
81 °
White Meadow Lake, Wednesday, 12 August
Light rain. High 81°, low 62°.
Pressure29.83 inHg
Wind4.2 mph SW
Humidity45%
Visibility6.2 mi
Dew point56°
Thu, 1380° / 61°0.05
80 °
White Meadow Lake, Thursday, 13 August
Light rain. High 80°, low 61°.
Pressure29.77 inHg
Wind14 mph NW
Humidity30%
Visibility—
Dew point45°
Fri, 1475° / 55°0
75 °
White Meadow Lake, Friday, 14 August
Mostly clear. High 75°, low 55°.
Pressure30.00 inHg
Wind9.5 mph NW
Humidity33%
Visibility—
Dew point42°
Sat, 1574° / 52°0
74 °
White Meadow Lake, Saturday, 15 August
Clear. High 74°, low 52°.
Pressure30.15 inHg
Wind12 mph N
Humidity35%
Visibility—
Dew point42°
Sun, 1674° / 54°0
74 °
White Meadow Lake, Sunday, 16 August
Overcast. High 74°, low 54°.
Pressure30.18 inHg
Wind4.8 mph N
Humidity39%
Visibility—
Dew point46°
Mon, 1764° / 58°0.13
64 °
White Meadow Lake, Monday, 17 August
Light rain. High 64°, low 58°.
Pressure29.91 inHg
Wind8 mph N
Humidity99%
Visibility—
Dew point63°
Tue, 1880° / 55°0
80 °
White Meadow Lake, Tuesday, 18 August
Overcast. High 80°, low 55°.
Pressure29.94 inHg
Wind7.2 mph N
Humidity38%
Visibility—
Dew point49°
Wed, 1981° / 60°0.05
81 °
White Meadow Lake, Wednesday, 19 August
Light rain. High 81°, low 60°.
Pressure29.85 inHg
Wind10.3 mph SE
Humidity43%
Visibility—
Dew point54°
Thu, 2081° / 60°0.07
81 °
White Meadow Lake, Thursday, 20 August
Light rain. High 81°, low 60°.
Pressure29.71 inHg
Wind11.7 mph NW
Humidity49%
Visibility—
Dew point59°
Fri, 2180° / 54°0
80 °
White Meadow Lake, Friday, 21 August
Clear. High 80°, low 54°.
Pressure29.85 inHg
Wind5.4 mph NW
Humidity35%
Visibility—
Dew point47°
Sat, 2285° / 58°0
85 °
White Meadow Lake, Saturday, 22 August
Clear. High 85°, low 58°.
Pressure29.94 inHg
Wind10.9 mph S
Humidity40%
Visibility—
Dew point55°
Sun, 2382° / 64°0.13
82 °
White Meadow Lake, Sunday, 23 August
Light rain. High 82°, low 64°.
Pressure29.83 inHg
Wind15.6 mph W
Humidity40%
Visibility—
Dew point54°
Mon, 2476° / 54°0
76 °
White Meadow Lake, Monday, 24 August
Clear. High 76°, low 54°.
Pressure30.15 inHg
Wind7.1 mph NW
Humidity33%
Visibility—
Dew point43°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2581° / 63°0.07
81 °
White Meadow Lake, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high81°
Average low63°
Average precipitation0.07 in
Chance of precipitation23%
Record high94° (1968)
Record low51° (1971)
Wed, 2681° / 64°0.08
81 °
White Meadow Lake, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high81°
Average low64°
Average precipitation0.08 in
Chance of precipitation25%
Record high91° (1993)
Record low54° (1960)
Thu, 2781° / 65°0.16
81 °
White Meadow Lake, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high81°
Average low65°
Average precipitation0.16 in
Chance of precipitation32%
Record high94° (2020)
Record low56° (1969)
Fri, 2880° / 66°0.22
80 °
White Meadow Lake, Friday, 28 August
Climate normal for this date — 60-year average.
Average high80°
Average low66°
Average precipitation0.22 in
Chance of precipitation40%
Record high94° (2018)
Record low55° (1968)
Sat, 2980° / 65°0.15
80 °
White Meadow Lake, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high80°
Average low65°
Average precipitation0.15 in
Chance of precipitation37%
Record high93° (2018)
Record low49° (1982)
Sun, 3080° / 64°0.06
80 °
White Meadow Lake, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high80°
Average low64°
Average precipitation0.06 in
Chance of precipitation28%
Record high92° (1973)
Record low47° (1986)
Mon, 3179° / 64°0.06
79 °
White Meadow Lake, Monday, 31 August
Climate normal for this date — 60-year average.
Average high79°
Average low64°
Average precipitation0.06 in
Chance of precipitation18%
Record high92° (2010)
Record low49° (1986)
Tue, 0178° / 63°0.13
78 °
White Meadow Lake, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high78°
Average low63°
Average precipitation0.13 in
Chance of precipitation32%
Record high93° (2010)
Record low53° (2017)
Wed, 0278° / 62°0.17
78 °
White Meadow Lake, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high78°
Average low62°
Average precipitation0.17 in
Chance of precipitation40%
Record high94° (1980)
Record low51° (2017)
Thu, 0378° / 62°0.13
78 °
White Meadow Lake, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high78°
Average low62°
Average precipitation0.13 in
Chance of precipitation37%
Record high91° (2015)
Record low49° (1967)
Fri, 0479° / 63°0.12
79 °
White Meadow Lake, Friday, 4 September
Climate normal for this date — 60-year average.
Average high79°
Average low63°
Average precipitation0.12 in
Chance of precipitation32%
Record high91° (2023)
Record low52° (1997)
Sat, 0578° / 63°0.06
78 °
White Meadow Lake, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high78°
Average low63°
Average precipitation0.06 in
Chance of precipitation22%
Record high95° (2023)
Record low52° (1987)
Sun, 0677° / 62°0.2
77 °
White Meadow Lake, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high77°
Average low62°
Average precipitation0.2 in
Chance of precipitation30%
Record high95° (2018)
Record low50° (1984)
Mon, 0778° / 61°0.13
78 °
White Meadow Lake, Monday, 7 September
Climate normal for this date — 60-year average.
Average high78°
Average low61°
Average precipitation0.13 in
Chance of precipitation35%
Record high93° (2023)
Record low48° (2000)
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 White Meadow Lake, 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 White Meadow Lake, 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.