Monthly outlook for North Windham, CT: average high 61.1°, average low 45.2°. That is 0.2° above the climate normal for October. Precipitation is expected on 5 days (about 1.5 inches), against a normal of 4 days and 2.1 inches. The warmest day looks like 14 October (70.7°), the coolest 26 October (31.5°).
61.1°/45.2°
Average high / low
+0.2°
Above normal
5 / 4
Wet days / normal
1.5 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
13 October – 22 October
63.3°
61.7°
+0.9°
23 October – 1 November
57.4°
58.2°
-0.4°
2 November – 11 November
at normal
55.1°
—
October records over 66 years
83.8°6 October 2007All-time high
22.6°31 October 2020All-time low
Climate normals and records are computed from the nearest reference point — Norwich (14 mi).
Wed, 1471° / 59°0.02
71 °
North Windham, Wednesday, 14 October
Light rain. High 71°, low 59°.
Pressure29.83 inHg
Wind10.4 mph W
Humidity68%
Visibility6.2 mi
Dew point60°
Thu, 1560° / 47°0
60 °
North Windham, Thursday, 15 October
Partly cloudy. High 60°, low 47°.
Pressure30.21 inHg
Wind6.6 mph N
Humidity49%
Visibility6.2 mi
Dew point38°
Fri, 1669° / 47°0.59
69 °
North Windham, Friday, 16 October
Rain. High 69°, low 47°.
Pressure29.71 inHg
Wind11.7 mph S
Humidity92%
Visibility4.0 mi
Dew point60°
Sat, 1750° / 37°0.01
50 °
North Windham, Saturday, 17 October
Light rain. High 50°, low 37°.
Pressure29.94 inHg
Wind17.3 mph NW
Humidity52%
Visibility6.2 mi
Dew point27°
Sun, 1855° / 33°0
55 °
North Windham, Sunday, 18 October
Clear. High 55°, low 33°.
Pressure30.50 inHg
Wind9.3 mph SW
Humidity52%
Visibility—
Dew point29°
Mon, 1962° / 42°0
62 °
North Windham, Monday, 19 October
Overcast. High 62°, low 42°.
Pressure30.50 inHg
Wind13.2 mph SW
Humidity59%
Visibility—
Dew point41°
Tue, 2066° / 51°0
66 °
North Windham, Tuesday, 20 October
Overcast. High 66°, low 51°.
Pressure30.39 inHg
Wind5.8 mph SW
Humidity57%
Visibility—
Dew point47°
Wed, 2169° / 49°0
69 °
North Windham, Wednesday, 21 October
Partly cloudy. High 69°, low 49°.
Pressure30.21 inHg
Wind7.1 mph W
Humidity55%
Visibility—
Dew point46°
Thu, 2268° / 52°0
68 °
North Windham, Thursday, 22 October
Overcast. High 68°, low 52°.
Pressure30.12 inHg
Wind6.9 mph NW
Humidity59%
Visibility—
Dew point49°
Fri, 2359° / 45°0.09
59 °
North Windham, Friday, 23 October
Light rain. High 59°, low 45°.
Pressure30.30 inHg
Wind6.8 mph NE
Humidity55%
Visibility—
Dew point36°
Sat, 2462° / 47°0.29
62 °
North Windham, Saturday, 24 October
Light rain. High 62°, low 47°.
Pressure29.94 inHg
Wind10.2 mph NW
Humidity99%
Visibility—
Dew point55°
Sun, 2552° / 36°0
52 °
North Windham, Sunday, 25 October
Clear. High 52°, low 36°.
Pressure30.15 inHg
Wind10.2 mph N
Humidity44%
Visibility—
Dew point26°
Mon, 2653° / 32°0
53 °
North Windham, Monday, 26 October
Clear. High 53°, low 32°.
Pressure30.27 inHg
Wind5 mph W
Humidity42%
Visibility—
Dew point24°
Tue, 2757° / 41°0.09
57 °
North Windham, Tuesday, 27 October
Light rain. High 57°, low 41°.
Pressure30.15 inHg
Wind9.4 mph SW
Humidity78%
Visibility—
Dew point48°
Wed, 2863° / 51°0.45
63 °
North Windham, Wednesday, 28 October
Rain. High 63°, low 51°.
Pressure29.85 inHg
Wind10.1 mph SW
Humidity96%
Visibility—
Dew point61°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 2957° / 43°0.16
57 °
North Windham, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high57°
Average low43°
Average precipitation0.16 in
Chance of precipitation23%
Record high73° (1971)
Record low31° (1965)
Fri, 3056° / 42°0.16
56 °
North Windham, Friday, 30 October
Climate normal for this date — 60-year average.
Average high56°
Average low42°
Average precipitation0.16 in
Chance of precipitation25%
Record high70° (1971)
Record low29° (2020)
Sat, 3157° / 42°0.08
57 °
North Windham, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high57°
Average low42°
Average precipitation0.08 in
Chance of precipitation23%
Record high76° (2024)
Record low23° (2020)
Sun, 0158° / 44°0.11
58 °
North Windham, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high58°
Average low44°
Average precipitation0.11 in
Chance of precipitation32%
Record high77° (2024)
Record low33° (2020)
Mon, 0258° / 44°0.09
58 °
North Windham, Monday, 2 November
Climate normal for this date — 60-year average.
Average high58°
Average low44°
Average precipitation0.09 in
Chance of precipitation30%
Record high69° (1982)
Record low27° (2023)
Tue, 0358° / 43°0.18
58 °
North Windham, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high58°
Average low43°
Average precipitation0.18 in
Chance of precipitation32%
Record high72° (1990)
Record low30° (2002)
Wed, 0456° / 42°0.04
56 °
North Windham, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high56°
Average low42°
Average precipitation0.04 in
Chance of precipitation23%
Record high71° (1975)
Record low29° (2020)
Thu, 0556° / 42°0.15
56 °
North Windham, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high56°
Average low42°
Average precipitation0.15 in
Chance of precipitation37%
Record high72° (2022)
Record low32° (1965)
Fri, 0655° / 42°0.12
55 °
North Windham, Friday, 6 November
Climate normal for this date — 60-year average.
Average high55°
Average low42°
Average precipitation0.12 in
Chance of precipitation35%
Record high74° (2024)
Record low29° (2021)
Sat, 0755° / 41°0.08
55 °
North Windham, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high55°
Average low41°
Average precipitation0.08 in
Chance of precipitation23%
Record high75° (2022)
Record low28° (1962)
Sun, 0853° / 40°0.12
53 °
North Windham, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high53°
Average low40°
Average precipitation0.12 in
Chance of precipitation30%
Record high72° (2020)
Record low27° (1960)
Mon, 0954° / 40°0.09
54 °
North Windham, Monday, 9 November
Climate normal for this date — 60-year average.
Average high54°
Average low40°
Average precipitation0.09 in
Chance of precipitation22%
Record high72° (1975)
Record low22° (2019)
Tue, 1054° / 40°0.18
54 °
North Windham, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high54°
Average low40°
Average precipitation0.18 in
Chance of precipitation38%
Record high69° (2020)
Record low24° (2017)
Wed, 1153° / 40°0.15
53 °
North Windham, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high53°
Average low40°
Average precipitation0.15 in
Chance of precipitation35%
Record high68° (2022)
Record low21° (2017)
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 Windham, CT 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 Windham, CT 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.