Monthly outlook for Lees Mill, NH: average high 56.4°, average low 41.5°. That is 1.2° above the climate normal for October. Precipitation is expected on 6 days (about 2.2 inches), against a normal of 5 days and 2.2 inches. The warmest day looks like 12 October (70.9°), the coolest 20 October (31.4°).
56.4°/41.5°
Average high / low
+1.2°
Above normal
6 / 5
Wet days / normal
2.2 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
10 October – 19 October
56.9°
55.2°
+0.9°
20 October – 29 October
55.6°
51.8°
+2.1°
30 October – 8 November
at normal
47.9°
—
October records over 66 years
80.1°6 October 2025All-time high
21°31 October 2020All-time low
Climate normals and records are computed from the nearest reference point — Sandwich (7 mi).
Sun, 1163° / 38°0
63 °
Lees Mill, Sunday, 11 October
Overcast. High 63°, low 38°.
Pressure30.36 inHg
Wind2.6 mph S
Humidity53%
Visibility1.3 mi
Dew point39°
Mon, 1271° / 51°0.11
71 °
Lees Mill, Monday, 12 October
Light rain. High 71°, low 51°.
Pressure29.77 inHg
Wind3.4 mph W
Humidity69%
Visibility6.2 mi
Dew point53°
Tue, 1356° / 49°0.85
56 °
Lees Mill, Tuesday, 13 October
Rain. High 56°, low 49°.
Pressure30.00 inHg
Wind6.1 mph E
Humidity98%
Visibility2.9 mi
Dew point47°
Wed, 1464° / 51°0.04
64 °
Lees Mill, Wednesday, 14 October
Light rain. High 64°, low 51°.
Pressure29.77 inHg
Wind11.7 mph NW
Humidity77%
Visibility—
Dew point53°
Thu, 1551° / 41°0.02
51 °
Lees Mill, Thursday, 15 October
Light rain. High 51°, low 41°.
Pressure30.03 inHg
Wind19 mph NW
Humidity62%
Visibility—
Dew point37°
Fri, 1649° / 41°0.38
49 °
Lees Mill, Friday, 16 October
Rain. High 49°, low 41°.
Pressure30.21 inHg
Wind3.1 mph NE
Humidity81%
Visibility—
Dew point38°
Sat, 1759° / 50°0.02
59 °
Lees Mill, Saturday, 17 October
Light rain. High 59°, low 50°.
Pressure29.91 inHg
Wind3 mph W
Humidity98%
Visibility—
Dew point55°
Sun, 1853° / 47°0.43
53 °
Lees Mill, Sunday, 18 October
Rain. High 53°, low 47°.
Pressure29.83 inHg
Wind5.8 mph N
Humidity98%
Visibility—
Dew point52°
Mon, 1944° / 36°0
44 °
Lees Mill, Monday, 19 October
Light rain. High 44°, low 36°.
Pressure30.03 inHg
Wind6.7 mph NW
Humidity87%
Visibility—
Dew point40°
Tue, 2054° / 31°0
54 °
Lees Mill, Tuesday, 20 October
Clear. High 54°, low 31°.
Pressure30.33 inHg
Wind5.3 mph W
Humidity49%
Visibility—
Dew point27°
Wed, 2157° / 33°0
57 °
Lees Mill, Wednesday, 21 October
Partly cloudy. High 57°, low 33°.
Pressure30.47 inHg
Wind2.4 mph SE
Humidity36%
Visibility—
Dew point23°
Thu, 2257° / 36°0
57 °
Lees Mill, Thursday, 22 October
Clear. High 57°, low 36°.
Pressure30.53 inHg
Wind2.4 mph SE
Humidity47%
Visibility—
Dew point31°
Fri, 2358° / 37°0
58 °
Lees Mill, Friday, 23 October
Clear. High 58°, low 37°.
Pressure30.42 inHg
Wind2.8 mph S
Humidity60%
Visibility—
Dew point37°
Sat, 2460° / 37°0
60 °
Lees Mill, Saturday, 24 October
Clear. High 60°, low 37°.
Pressure30.30 inHg
Wind3.5 mph NE
Humidity58%
Visibility—
Dew point37°
Sun, 2547° / 45°0.32
47 °
Lees Mill, Sunday, 25 October
Light rain. High 47°, low 45°.
Pressure29.91 inHg
Wind3.5 mph W
Humidity92%
Visibility—
Dew point43°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2651° / 38°0.15
51 °
Lees Mill, Monday, 26 October
Climate normal for this date — 60-year average.
Average high51°
Average low38°
Average precipitation0.15 in
Chance of precipitation35%
Record high74° (1963)
Record low24° (2018)
Tue, 2751° / 38°0.14
51 °
Lees Mill, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high51°
Average low38°
Average precipitation0.14 in
Chance of precipitation25%
Record high72° (1963)
Record low25° (1976)
Wed, 2851° / 37°0.19
51 °
Lees Mill, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.19 in
Chance of precipitation37%
Record high71° (2023)
Record low26° (1976)
Thu, 2949° / 36°0.11
49 °
Lees Mill, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high49°
Average low36°
Average precipitation0.11 in
Chance of precipitation33%
Record high67° (1971)
Record low25° (1965)
Fri, 3048° / 35°0.17
48 °
Lees Mill, Friday, 30 October
Climate normal for this date — 60-year average.
Average high48°
Average low35°
Average precipitation0.17 in
Chance of precipitation28%
Record high66° (1989)
Record low25° (2020)
Sat, 3149° / 36°0.11
49 °
Lees Mill, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high49°
Average low36°
Average precipitation0.11 in
Chance of precipitation27%
Record high70° (2024)
Record low21° (2020)
Sun, 0150° / 37°0.12
50 °
Lees Mill, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high50°
Average low37°
Average precipitation0.12 in
Chance of precipitation25%
Record high68° (1974)
Record low25° (2023)
Mon, 0249° / 36°0.15
49 °
Lees Mill, Monday, 2 November
Climate normal for this date — 60-year average.
Average high49°
Average low36°
Average precipitation0.15 in
Chance of precipitation33%
Record high65° (2001)
Record low20° (2002)
Tue, 0349° / 36°0.23
49 °
Lees Mill, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high49°
Average low36°
Average precipitation0.23 in
Chance of precipitation43%
Record high66° (1990)
Record low19° (2002)
Wed, 0448° / 35°0.08
48 °
Lees Mill, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high48°
Average low35°
Average precipitation0.08 in
Chance of precipitation27%
Record high66° (1987)
Record low22° (2020)
Thu, 0547° / 35°0.16
47 °
Lees Mill, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high47°
Average low35°
Average precipitation0.16 in
Chance of precipitation38%
Record high69° (2022)
Record low23° (1965)
Fri, 0647° / 36°0.15
47 °
Lees Mill, Friday, 6 November
Climate normal for this date — 60-year average.
Average high47°
Average low36°
Average precipitation0.15 in
Chance of precipitation37%
Record high69° (2024)
Record low25° (1987)
Sat, 0747° / 35°0.07
47 °
Lees Mill, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high47°
Average low35°
Average precipitation0.07 in
Chance of precipitation25%
Record high65° (2020)
Record low15° (2002)
Sun, 0845° / 33°0.09
45 °
Lees Mill, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high45°
Average low33°
Average precipitation0.09 in
Chance of precipitation27%
Record high65° (2020)
Record low15° (2002)
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 Lees Mill, 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 Lees Mill, 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.