Monthly outlook for North Salem, NH: average high 80.5°, average low 59.6°. That is 0.5° above the climate normal for August. Precipitation is expected on 5 days (about 1.3 inches), against a normal of 5 days and 1.8 inches. The warmest day looks like 9 August (92.3°), the coolest 22 August (52.2°).
80.5°/59.6°
Average high / low
+0.5°
Above normal
5 / 5
Wet days / normal
1.3 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 August – 18 August
81.6°
80.5°
+0.6°
19 August – 28 August
78.7°
78.7°
+0°
29 August – 7 September
at normal
76.7°
—
August records over 66 years
101.7°2 August 1975All-time high
46°31 August 1965All-time low
Climate normals and records are computed from the nearest reference point — Lawrence (10 mi).
Mon, 1092° / 67°0.02
92 °
North Salem, Monday, 10 August
Light rain. High 92°, low 67°.
Pressure29.91 inHg
Wind7.4 mph SW
Humidity35%
Visibility6.2 mi
Dew point57°
Tue, 1187° / 65°0.06
87 °
North Salem, Tuesday, 11 August
Light rain. High 87°, low 65°.
Pressure29.74 inHg
Wind11.7 mph NW
Humidity41%
Visibility6.2 mi
Dew point59°
Wed, 1271° / 60°0.33
71 °
North Salem, Wednesday, 12 August
Rain. High 71°, low 60°.
Pressure29.77 inHg
Wind5.1 mph NE
Humidity98%
Visibility6.2 mi
Dew point61°
Thu, 1381° / 59°0.03
81 °
North Salem, Thursday, 13 August
Light rain. High 81°, low 59°.
Pressure29.68 inHg
Wind10.8 mph W
Humidity53%
Visibility—
Dew point57°
Fri, 1476° / 56°0
76 °
North Salem, Friday, 14 August
Clear. High 76°, low 56°.
Pressure29.91 inHg
Wind11.1 mph W
Humidity38%
Visibility—
Dew point42°
Sat, 1579° / 56°0
79 °
North Salem, Saturday, 15 August
Clear. High 79°, low 56°.
Pressure30.00 inHg
Wind12 mph NW
Humidity46%
Visibility—
Dew point48°
Sun, 1680° / 54°0
80 °
North Salem, Sunday, 16 August
Clear. High 80°, low 54°.
Pressure30.15 inHg
Wind7.6 mph NW
Humidity35%
Visibility—
Dew point43°
Mon, 1783° / 54°0
83 °
North Salem, Monday, 17 August
Overcast. High 83°, low 54°.
Pressure30.15 inHg
Wind10.2 mph S
Humidity42%
Visibility—
Dew point48°
Tue, 1875° / 63°0.31
75 °
North Salem, Tuesday, 18 August
Rain. High 75°, low 63°.
Pressure30.15 inHg
Wind8.1 mph SW
Humidity94%
Visibility—
Dew point62°
Wed, 1983° / 58°0
83 °
North Salem, Wednesday, 19 August
Overcast. High 83°, low 58°.
Pressure29.97 inHg
Wind8.1 mph SE
Humidity49%
Visibility—
Dew point54°
Thu, 2075° / 61°0.43
75 °
North Salem, Thursday, 20 August
Rain. High 75°, low 61°.
Pressure29.62 inHg
Wind10.8 mph SW
Humidity93%
Visibility—
Dew point67°
Fri, 2171° / 57°0
71 °
North Salem, Friday, 21 August
Mostly clear. High 71°, low 57°.
Pressure29.65 inHg
Wind15.1 mph NW
Humidity56%
Visibility—
Dew point52°
Sat, 2276° / 52°0
76 °
North Salem, Saturday, 22 August
Clear. High 76°, low 52°.
Pressure29.97 inHg
Wind10.2 mph NW
Humidity33%
Visibility—
Dew point37°
Sun, 2383° / 53°0
83 °
North Salem, Sunday, 23 August
Overcast. High 83°, low 53°.
Pressure30.06 inHg
Wind9.6 mph S
Humidity35%
Visibility—
Dew point43°
Mon, 2484° / 67°0.08
84 °
North Salem, Monday, 24 August
Light rain. High 84°, low 67°.
Pressure29.80 inHg
Wind13.7 mph W
Humidity48%
Visibility—
Dew point59°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2578° / 62°0.12
78 °
North Salem, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high78°
Average low62°
Average precipitation0.12 in
Chance of precipitation27%
Record high96° (2007)
Record low53° (1971)
Wed, 2680° / 62°0.04
80 °
North Salem, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high80°
Average low62°
Average precipitation0.04 in
Chance of precipitation20%
Record high95° (1993)
Record low52° (1981)
Thu, 2780° / 63°0.08
80 °
North Salem, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high80°
Average low63°
Average precipitation0.08 in
Chance of precipitation33%
Record high97° (1993)
Record low51° (1989)
Fri, 2879° / 63°0.12
79 °
North Salem, Friday, 28 August
Climate normal for this date — 60-year average.
Average high79°
Average low63°
Average precipitation0.12 in
Chance of precipitation27%
Record high95° (1993)
Record low53° (1986)
Sat, 2978° / 63°0.15
78 °
North Salem, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high78°
Average low63°
Average precipitation0.15 in
Chance of precipitation28%
Record high93° (2018)
Record low48° (1982)
Sun, 3079° / 62°0.11
79 °
North Salem, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high79°
Average low62°
Average precipitation0.11 in
Chance of precipitation25%
Record high94° (1973)
Record low47° (1965)
Mon, 3178° / 61°0.09
78 °
North Salem, Monday, 31 August
Climate normal for this date — 60-year average.
Average high78°
Average low61°
Average precipitation0.09 in
Chance of precipitation28%
Record high93° (2010)
Record low46° (1965)
Tue, 0177° / 61°0.05
77 °
North Salem, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high77°
Average low61°
Average precipitation0.05 in
Chance of precipitation23%
Record high94° (2010)
Record low49° (1975)
Wed, 0276° / 60°0.14
76 °
North Salem, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high76°
Average low60°
Average precipitation0.14 in
Chance of precipitation27%
Record high94° (2010)
Record low49° (2017)
Thu, 0376° / 60°0.11
76 °
North Salem, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high76°
Average low60°
Average precipitation0.11 in
Chance of precipitation35%
Record high93° (1973)
Record low51° (1967)
Fri, 0477° / 60°0.11
77 °
North Salem, Friday, 4 September
Climate normal for this date — 60-year average.
Average high77°
Average low60°
Average precipitation0.11 in
Chance of precipitation23%
Record high90° (1973)
Record low50° (1987)
Sat, 0576° / 60°0.08
76 °
North Salem, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high76°
Average low60°
Average precipitation0.08 in
Chance of precipitation22%
Record high92° (2018)
Record low49° (1994)
Sun, 0675° / 60°0.13
75 °
North Salem, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high75°
Average low60°
Average precipitation0.13 in
Chance of precipitation27%
Record high94° (2018)
Record low49° (2000)
Mon, 0776° / 59°0.11
76 °
North Salem, Monday, 7 September
Climate normal for this date — 60-year average.
Average high76°
Average low59°
Average precipitation0.11 in
Chance of precipitation25%
Record high93° (2007)
Record low47° (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 North Salem, NH 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 North Salem, NH 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.