Monthly outlook for Salmon Brook, CT: average high 60.5°, average low 45.5°. That is 1° above the climate normal for October. Precipitation is expected on 3 days (about 1.7 inches), against a normal of 5 days and 2.4 inches. The warmest day looks like 24 October (75.8°), the coolest 18 October (35.1°).
60.5°/45.5°
Average high / low
+1°
Above normal
3 / 5
Wet days / normal
1.7 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
13 October – 22 October
61.6°
59.8°
+1°
23 October – 1 November
58.7°
56.1°
+1.5°
2 November – 11 November
at normal
52.8°
—
October records over 66 years
85.6°6 October 2007All-time high
23.9°31 October 2011All-time low
Climate normals and records are computed from the nearest reference point — Riverton (11 mi).
Wed, 1472° / 58°0.02
72 °
Salmon Brook, Wednesday, 14 October
Light rain. High 72°, low 58°.
Pressure29.83 inHg
Wind9.9 mph W
Humidity65%
Visibility6.2 mi
Dew point60°
Thu, 1561° / 48°0
61 °
Salmon Brook, Thursday, 15 October
Overcast. High 61°, low 48°.
Pressure30.24 inHg
Wind3.1 mph NE
Humidity51%
Visibility6.2 mi
Dew point39°
Fri, 1667° / 49°0.75
67 °
Salmon Brook, Friday, 16 October
Rain. High 67°, low 49°.
Pressure29.59 inHg
Wind10.3 mph S
Humidity99%
Visibility4.0 mi
Dew point58°
Sat, 1747° / 36°0.02
47 °
Salmon Brook, Saturday, 17 October
Light rain. High 47°, low 36°.
Pressure30.00 inHg
Wind17.8 mph NW
Humidity64%
Visibility—
Dew point33°
Sun, 1856° / 35°0
56 °
Salmon Brook, Sunday, 18 October
Clear. High 56°, low 35°.
Pressure30.36 inHg
Wind8.6 mph W
Humidity54%
Visibility—
Dew point33°
Mon, 1961° / 37°0
61 °
Salmon Brook, Monday, 19 October
Mostly clear. High 61°, low 37°.
Pressure30.45 inHg
Wind11.5 mph SW
Humidity41%
Visibility—
Dew point29°
Tue, 2065° / 45°0
65 °
Salmon Brook, Tuesday, 20 October
Overcast. High 65°, low 45°.
Pressure30.33 inHg
Wind6.4 mph NW
Humidity54%
Visibility—
Dew point41°
Wed, 2161° / 43°0
61 °
Salmon Brook, Wednesday, 21 October
Clear. High 61°, low 43°.
Pressure30.39 inHg
Wind5 mph NE
Humidity60%
Visibility—
Dew point40°
Thu, 2262° / 42°0
62 °
Salmon Brook, Thursday, 22 October
Partly cloudy. High 62°, low 42°.
Pressure30.50 inHg
Wind7.1 mph SW
Humidity71%
Visibility—
Dew point45°
Fri, 2366° / 46°0
66 °
Salmon Brook, Friday, 23 October
Partly cloudy. High 66°, low 46°.
Pressure30.36 inHg
Wind11.6 mph SW
Humidity59%
Visibility—
Dew point44°
Sat, 2476° / 57°0
76 °
Salmon Brook, Saturday, 24 October
Overcast. High 76°, low 57°.
Pressure30.06 inHg
Wind11.7 mph W
Humidity64%
Visibility—
Dew point55°
Sun, 2556° / 50°0.04
56 °
Salmon Brook, Sunday, 25 October
Light rain. High 56°, low 50°.
Pressure30.24 inHg
Wind9.5 mph NW
Humidity51%
Visibility—
Dew point38°
Mon, 2650° / 45°0.76
50 °
Salmon Brook, Monday, 26 October
Rain. High 50°, low 45°.
Pressure30.06 inHg
Wind4.8 mph N
Humidity85%
Visibility—
Dew point44°
Tue, 2750° / 43°0.04
50 °
Salmon Brook, Tuesday, 27 October
Light rain. High 50°, low 43°.
Pressure29.71 inHg
Wind5.7 mph N
Humidity66%
Visibility—
Dew point38°
Wed, 2855° / 39°0.03
55 °
Salmon Brook, Wednesday, 28 October
Light rain. High 55°, low 39°.
Pressure29.47 inHg
Wind10.1 mph SW
Humidity81%
Visibility—
Dew point42°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 2954° / 40°0.18
54 °
Salmon Brook, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high54°
Average low40°
Average precipitation0.18 in
Chance of precipitation27%
Record high70° (1989)
Record low29° (1965)
Fri, 3054° / 40°0.17
54 °
Salmon Brook, Friday, 30 October
Climate normal for this date — 60-year average.
Average high54°
Average low40°
Average precipitation0.17 in
Chance of precipitation25%
Record high73° (2024)
Record low29° (2020)
Sat, 3155° / 40°0.09
55 °
Salmon Brook, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high55°
Average low40°
Average precipitation0.09 in
Chance of precipitation20%
Record high76° (2024)
Record low24° (2011)
Sun, 0156° / 42°0.13
56 °
Salmon Brook, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high56°
Average low42°
Average precipitation0.13 in
Chance of precipitation27%
Record high74° (2024)
Record low31° (2011)
Mon, 0256° / 42°0.1
56 °
Salmon Brook, Monday, 2 November
Climate normal for this date — 60-year average.
Average high56°
Average low42°
Average precipitation0.1 in
Chance of precipitation30%
Record high75° (1982)
Record low27° (1965)
Tue, 0356° / 41°0.13
56 °
Salmon Brook, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high56°
Average low41°
Average precipitation0.13 in
Chance of precipitation33%
Record high72° (2003)
Record low29° (1980)
Wed, 0454° / 40°0.05
54 °
Salmon Brook, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high54°
Average low40°
Average precipitation0.05 in
Chance of precipitation25%
Record high72° (1987)
Record low29° (2013)
Thu, 0554° / 40°0.15
54 °
Salmon Brook, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high54°
Average low40°
Average precipitation0.15 in
Chance of precipitation32%
Record high73° (2022)
Record low29° (1965)
Fri, 0652° / 40°0.11
52 °
Salmon Brook, Friday, 6 November
Climate normal for this date — 60-year average.
Average high52°
Average low40°
Average precipitation0.11 in
Chance of precipitation37%
Record high76° (2024)
Record low29° (2012)
Sat, 0752° / 39°0.08
52 °
Salmon Brook, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high52°
Average low39°
Average precipitation0.08 in
Chance of precipitation27%
Record high71° (2022)
Record low29° (1962)
Sun, 0851° / 38°0.15
51 °
Salmon Brook, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high51°
Average low38°
Average precipitation0.15 in
Chance of precipitation33%
Record high72° (2020)
Record low26° (2019)
Mon, 0951° / 38°0.11
51 °
Salmon Brook, Monday, 9 November
Climate normal for this date — 60-year average.
Average high51°
Average low38°
Average precipitation0.11 in
Chance of precipitation30%
Record high73° (2020)
Record low23° (2019)
Tue, 1052° / 38°0.14
52 °
Salmon Brook, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high52°
Average low38°
Average precipitation0.14 in
Chance of precipitation43%
Record high71° (2020)
Record low21° (2017)
Wed, 1150° / 38°0.17
50 °
Salmon Brook, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high50°
Average low38°
Average precipitation0.17 in
Chance of precipitation38%
Record high67° (2020)
Record low20° (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 Salmon Brook, 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 Salmon Brook, 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.