Monthly outlook for North Windham, CT: average high 61.8°, average low 41.9°. That is 1.1° above the climate normal for October. Precipitation is expected on 1 day (about 0.2 inches), against a normal of 4 days and 2.2 inches. The warmest day looks like 16 October (71.5°), the coolest 18 October (33.1°).
61.8°/41.9°
Average high / low
+1.1°
Above normal
1 / 4
Wet days / normal
0.2 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
15 October – 24 October
60.6°
60.9°
-0.2°
25 October – 3 November
63.8°
57.8°
+3.3°
4 November – 13 November
at normal
53.7°
—
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).
Fri, 1671° / 49°0.19
71 °
North Windham, Friday, 16 October
Rain. High 71°, low 49°.
Pressure29.77 inHg
Wind10.2 mph S
Humidity99%
Visibility2.7 mi
Dew point62°
Sat, 1758° / 38°0
58 °
North Windham, Saturday, 17 October
Overcast. High 58°, low 38°.
Pressure30.12 inHg
Wind12.5 mph NW
Humidity51%
Visibility6.2 mi
Dew point31°
Sun, 1854° / 33°0
54 °
North Windham, Sunday, 18 October
Clear. High 54°, low 33°.
Pressure30.59 inHg
Wind1.3 mph NW
Humidity45%
Visibility6.2 mi
Dew point24°
Mon, 1960° / 38°0
60 °
North Windham, Monday, 19 October
Partly cloudy. High 60°, low 38°.
Pressure30.53 inHg
Wind5.5 mph NE
Humidity46%
Visibility6.2 mi
Dew point36°
Tue, 2063° / 45°0
63 °
North Windham, Tuesday, 20 October
Overcast. High 63°, low 45°.
Pressure30.27 inHg
Wind9.3 mph NE
Humidity67%
Visibility—
Dew point44°
Wed, 2159° / 42°0
59 °
North Windham, Wednesday, 21 October
Clear. High 59°, low 42°.
Pressure30.30 inHg
Wind11.9 mph NE
Humidity55%
Visibility—
Dew point38°
Thu, 2258° / 38°0
58 °
North Windham, Thursday, 22 October
Clear. High 58°, low 38°.
Pressure30.47 inHg
Wind5.5 mph NE
Humidity61%
Visibility—
Dew point37°
Fri, 2364° / 41°0
64 °
North Windham, Friday, 23 October
Clear. High 64°, low 41°.
Pressure30.27 inHg
Wind8.5 mph W
Humidity58%
Visibility—
Dew point41°
Sat, 2457° / 38°0
57 °
North Windham, Saturday, 24 October
Overcast. High 57°, low 38°.
Pressure30.39 inHg
Wind6 mph N
Humidity57%
Visibility—
Dew point37°
Sun, 2555° / 37°0
55 °
North Windham, Sunday, 25 October
Clear. High 55°, low 37°.
Pressure30.50 inHg
Wind6.5 mph NE
Humidity58%
Visibility—
Dew point34°
Mon, 2666° / 38°0
66 °
North Windham, Monday, 26 October
Clear. High 66°, low 38°.
Pressure30.33 inHg
Wind9.8 mph NW
Humidity57%
Visibility—
Dew point40°
Tue, 2758° / 41°0
58 °
North Windham, Tuesday, 27 October
Clear. High 58°, low 41°.
Pressure30.45 inHg
Wind7.2 mph N
Humidity50%
Visibility—
Dew point34°
Wed, 2863° / 41°0
63 °
North Windham, Wednesday, 28 October
Overcast. High 63°, low 41°.
Pressure30.45 inHg
Wind6.4 mph SW
Humidity49%
Visibility—
Dew point36°
Thu, 2970° / 48°0
70 °
North Windham, Thursday, 29 October
Overcast. High 70°, low 48°.
Pressure30.24 inHg
Wind7.1 mph S
Humidity56%
Visibility—
Dew point46°
Fri, 3071° / 53°0
71 °
North Windham, Friday, 30 October
Mostly clear. High 71°, low 53°.
Pressure30.12 inHg
Wind8.2 mph SW
Humidity58%
Visibility—
Dew point49°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Thu, 1251° / 39°0.17
51 °
North Windham, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high51°
Average low39°
Average precipitation0.17 in
Chance of precipitation37%
Record high70° (2022)
Record low26° (2019)
Fri, 1350° / 37°0.21
50 °
North Windham, Friday, 13 November
Climate normal for this date — 60-year average.
Average high50°
Average low37°
Average precipitation0.21 in
Chance of precipitation40%
Record high68° (1964)
Record low19° (2019)
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.