Monthly outlook for Killingly Center, CT: average high 63.5°, average low 45.3°. That is 1.1° above the climate normal for October. Precipitation is expected on 4 days (about 1.2 inches), against a normal of 4 days and 2.0 inches. The warmest day looks like 8 October (71.8°), the coolest 19 October (36.1°).
63.5°/45.3°
Average high / low
+1.1°
Above normal
4 / 4
Wet days / normal
1.2 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
7 October – 16 October
64.5°
62.7°
+1°
17 October – 26 October
61.9°
59.1°
+1.5°
27 October – 5 November
at normal
56°
—
October records over 66 years
84.7°6 October 2007All-time high
22.8°31 October 2020All-time low
Climate normals and records are computed from the nearest reference point — Sterling (10 mi).
Thu, 0872° / 52°0
72 °
Killingly Center, Thursday, 8 October
Light rain. High 72°, low 52°.
Pressure29.80 inHg
Wind10.4 mph W
Humidity61%
Visibility6.2 mi
Dew point54°
Fri, 0964° / 48°0
64 °
Killingly Center, Friday, 9 October
Clear. High 64°, low 48°.
Pressure30.12 inHg
Wind10.5 mph W
Humidity54%
Visibility6.2 mi
Dew point46°
Sat, 1067° / 47°0
67 °
Killingly Center, Saturday, 10 October
Clear. High 67°, low 47°.
Pressure30.39 inHg
Wind5.5 mph SW
Humidity50%
Visibility6.2 mi
Dew point45°
Sun, 1171° / 55°0.13
71 °
Killingly Center, Sunday, 11 October
Light rain. High 71°, low 55°.
Pressure30.30 inHg
Wind13.3 mph SW
Humidity74%
Visibility—
Dew point57°
Mon, 1271° / 60°0.53
71 °
Killingly Center, Monday, 12 October
Rain. High 71°, low 60°.
Pressure29.56 inHg
Wind13 mph SE
Humidity98%
Visibility—
Dew point68°
Tue, 1359° / 45°0.41
59 °
Killingly Center, Tuesday, 13 October
Rain. High 59°, low 45°.
Pressure29.85 inHg
Wind11.9 mph NE
Humidity89%
Visibility—
Dew point53°
Wed, 1455° / 40°0.01
55 °
Killingly Center, Wednesday, 14 October
Light rain. High 55°, low 40°.
Pressure30.15 inHg
Wind11.3 mph NE
Humidity60%
Visibility—
Dew point37°
Thu, 1560° / 39°0
60 °
Killingly Center, Thursday, 15 October
Clear. High 60°, low 39°.
Pressure30.30 inHg
Wind9.1 mph NE
Humidity54%
Visibility—
Dew point36°
Fri, 1660° / 42°0
60 °
Killingly Center, Friday, 16 October
Overcast. High 60°, low 42°.
Pressure30.27 inHg
Wind7.8 mph NE
Humidity83%
Visibility—
Dew point50°
Sat, 1762° / 50°0.1
62 °
Killingly Center, Saturday, 17 October
Light rain. High 62°, low 50°.
Pressure29.91 inHg
Wind6.3 mph NW
Humidity98%
Visibility—
Dew point58°
Sun, 1855° / 39°0
55 °
Killingly Center, Sunday, 18 October
Clear. High 55°, low 39°.
Pressure29.91 inHg
Wind14.1 mph NW
Humidity56%
Visibility—
Dew point37°
Mon, 1959° / 36°0
59 °
Killingly Center, Monday, 19 October
Clear. High 59°, low 36°.
Pressure30.21 inHg
Wind8.2 mph W
Humidity49%
Visibility—
Dew point32°
Tue, 2064° / 43°0
64 °
Killingly Center, Tuesday, 20 October
Partly cloudy. High 64°, low 43°.
Pressure30.27 inHg
Wind6.3 mph W
Humidity51%
Visibility—
Dew point39°
Wed, 2166° / 45°0
66 °
Killingly Center, Wednesday, 21 October
Clear. High 66°, low 45°.
Pressure30.30 inHg
Wind4.9 mph S
Humidity54%
Visibility—
Dew point43°
Thu, 2265° / 47°0
65 °
Killingly Center, Thursday, 22 October
Overcast. High 65°, low 47°.
Pressure30.18 inHg
Wind5.4 mph S
Humidity64%
Visibility—
Dew point47°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 2359° / 44°0.09
59 °
Killingly Center, Friday, 23 October
Climate normal for this date — 60-year average.
Average high59°
Average low44°
Average precipitation0.09 in
Chance of precipitation27%
Record high74° (1978)
Record low29° (1969)
Sat, 2459° / 44°0.11
59 °
Killingly Center, Saturday, 24 October
Climate normal for this date — 60-year average.
Average high59°
Average low44°
Average precipitation0.11 in
Chance of precipitation33%
Record high77° (1963)
Record low26° (1969)
Sun, 2559° / 44°0.15
59 °
Killingly Center, Sunday, 25 October
Climate normal for this date — 60-year average.
Average high59°
Average low44°
Average precipitation0.15 in
Chance of precipitation32%
Record high78° (1963)
Record low32° (2003)
Mon, 2657° / 44°0.13
57 °
Killingly Center, Monday, 26 October
Climate normal for this date — 60-year average.
Average high57°
Average low44°
Average precipitation0.13 in
Chance of precipitation27%
Record high78° (1963)
Record low29° (2018)
Tue, 2757° / 43°0.13
57 °
Killingly Center, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high57°
Average low43°
Average precipitation0.13 in
Chance of precipitation23%
Record high79° (1963)
Record low28° (1976)
Wed, 2857° / 42°0.13
57 °
Killingly Center, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high57°
Average low42°
Average precipitation0.13 in
Chance of precipitation33%
Record high77° (2023)
Record low27° (1976)
Thu, 2955° / 41°0.16
55 °
Killingly Center, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high55°
Average low41°
Average precipitation0.16 in
Chance of precipitation23%
Record high72° (1989)
Record low29° (1965)
Fri, 3055° / 41°0.16
55 °
Killingly Center, Friday, 30 October
Climate normal for this date — 60-year average.
Average high55°
Average low41°
Average precipitation0.16 in
Chance of precipitation25%
Record high70° (1971)
Record low28° (2020)
Sat, 3156° / 41°0.08
56 °
Killingly Center, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high56°
Average low41°
Average precipitation0.08 in
Chance of precipitation22%
Record high75° (2024)
Record low23° (2020)
Sun, 0157° / 42°0.11
57 °
Killingly Center, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high57°
Average low42°
Average precipitation0.11 in
Chance of precipitation25%
Record high76° (2024)
Record low31° (1964)
Mon, 0257° / 43°0.1
57 °
Killingly Center, Monday, 2 November
Climate normal for this date — 60-year average.
Average high57°
Average low43°
Average precipitation0.1 in
Chance of precipitation30%
Record high71° (1982)
Record low27° (2023)
Tue, 0356° / 42°0.19
56 °
Killingly Center, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high56°
Average low42°
Average precipitation0.19 in
Chance of precipitation27%
Record high72° (2003)
Record low27° (2002)
Wed, 0455° / 41°0.04
55 °
Killingly Center, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high55°
Average low41°
Average precipitation0.04 in
Chance of precipitation22%
Record high72° (1987)
Record low29° (2020)
Thu, 0555° / 41°0.14
55 °
Killingly Center, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high55°
Average low41°
Average precipitation0.14 in
Chance of precipitation38%
Record high71° (2022)
Record low29° (1965)
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 Killingly Center, 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 Killingly Center, 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.