Monthly outlook for Middlesex, NY: average high 60.1°, average low 43.1°. That is 0.5° above the climate normal for October. Precipitation is expected on 3 days (about 0.8 inches), against a normal of 6 days and 1.9 inches. The warmest day looks like 16 October (73°), the coolest 19 October (30.6°).
60.1°/43.1°
Average high / low
+0.5°
Above normal
3 / 6
Wet days / normal
0.8 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
8 October – 17 October
62.2°
60.5°
+0.9°
18 October – 27 October
56.6°
56.4°
+0.1°
28 October – 6 November
at normal
53.4°
—
October records over 66 years
85.3°1 October 2019All-time high
26.6°23 October 1969All-time low
Climate normals and records are computed from the nearest reference point — Jerusalem (10 mi).
Fri, 0968° / 43°0
68 °
Middlesex, Friday, 9 October
Mostly clear. High 68°, low 43°.
Pressure30.15 inHg
Wind13 mph W
Humidity51%
Visibility6.2 mi
Dew point41°
Sat, 1063° / 40°0
63 °
Middlesex, Saturday, 10 October
Overcast. High 63°, low 40°.
Pressure30.45 inHg
Wind5.2 mph SE
Humidity52%
Visibility6.2 mi
Dew point43°
Sun, 1156° / 52°0.59
56 °
Middlesex, Sunday, 11 October
Rain. High 56°, low 52°.
Pressure30.21 inHg
Wind12 mph S
Humidity82%
Visibility2.6 mi
Dew point49°
Mon, 1263° / 52°0.01
63 °
Middlesex, Monday, 12 October
Light rain. High 63°, low 52°.
Pressure29.85 inHg
Wind5.2 mph NW
Humidity84%
Visibility6.2 mi
Dew point56°
Tue, 1363° / 48°0.08
63 °
Middlesex, Tuesday, 13 October
Light rain. High 63°, low 48°.
Pressure29.77 inHg
Wind14.3 mph NW
Humidity98%
Visibility—
Dew point57°
Wed, 1455° / 40°0
55 °
Middlesex, Wednesday, 14 October
Overcast. High 55°, low 40°.
Pressure30.18 inHg
Wind9.8 mph N
Humidity63%
Visibility—
Dew point35°
Thu, 1568° / 39°0.01
68 °
Middlesex, Thursday, 15 October
Light rain. High 68°, low 39°.
Pressure30.15 inHg
Wind11 mph S
Humidity53%
Visibility—
Dew point35°
Fri, 1673° / 49°0.02
73 °
Middlesex, Friday, 16 October
Light rain. High 73°, low 49°.
Pressure30.00 inHg
Wind16.7 mph W
Humidity66%
Visibility—
Dew point56°
Sat, 1747° / 38°0.02
47 °
Middlesex, Saturday, 17 October
Light rain. High 47°, low 38°.
Pressure30.18 inHg
Wind16.3 mph NW
Humidity72%
Visibility—
Dew point36°
Sun, 1843° / 32°0
43 °
Middlesex, Sunday, 18 October
Overcast. High 43°, low 32°.
Pressure30.45 inHg
Wind14.2 mph NW
Humidity47%
Visibility—
Dew point21°
Mon, 1953° / 31°0
53 °
Middlesex, Monday, 19 October
Clear. High 53°, low 31°.
Pressure30.59 inHg
Wind7.7 mph W
Humidity44%
Visibility—
Dew point24°
Tue, 2060° / 39°0
60 °
Middlesex, Tuesday, 20 October
Clear. High 60°, low 39°.
Pressure30.42 inHg
Wind6.3 mph SW
Humidity48%
Visibility—
Dew point33°
Wed, 2164° / 44°0
64 °
Middlesex, Wednesday, 21 October
Overcast. High 64°, low 44°.
Pressure30.30 inHg
Wind9.9 mph S
Humidity38%
Visibility—
Dew point31°
Thu, 2261° / 47°0.02
61 °
Middlesex, Thursday, 22 October
Light rain. High 61°, low 47°.
Pressure30.09 inHg
Wind14 mph S
Humidity69%
Visibility—
Dew point41°
Fri, 2359° / 45°0
59 °
Middlesex, Friday, 23 October
Light rain. High 59°, low 45°.
Pressure30.15 inHg
Wind11.5 mph NW
Humidity68%
Visibility—
Dew point46°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 2456° / 43°0.09
56 °
Middlesex, Saturday, 24 October
Climate normal for this date — 60-year average.
Average high56°
Average low43°
Average precipitation0.09 in
Chance of precipitation42%
Record high77° (1963)
Record low29° (1969)
Sun, 2556° / 44°0.14
56 °
Middlesex, Sunday, 25 October
Climate normal for this date — 60-year average.
Average high56°
Average low44°
Average precipitation0.14 in
Chance of precipitation38%
Record high79° (1963)
Record low31° (1962)
Mon, 2655° / 43°0.13
55 °
Middlesex, Monday, 26 October
Climate normal for this date — 60-year average.
Average high55°
Average low43°
Average precipitation0.13 in
Chance of precipitation40%
Record high78° (1963)
Record low32° (1976)
Tue, 2755° / 42°0.13
55 °
Middlesex, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high55°
Average low42°
Average precipitation0.13 in
Chance of precipitation42%
Record high75° (2023)
Record low28° (1976)
Wed, 2854° / 41°0.11
54 °
Middlesex, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high54°
Average low41°
Average precipitation0.11 in
Chance of precipitation47%
Record high74° (1984)
Record low28° (1976)
Thu, 2952° / 40°0.14
52 °
Middlesex, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high52°
Average low40°
Average precipitation0.14 in
Chance of precipitation37%
Record high70° (1989)
Record low28° (1965)
Fri, 3053° / 40°0.1
53 °
Middlesex, Friday, 30 October
Climate normal for this date — 60-year average.
Average high53°
Average low40°
Average precipitation0.1 in
Chance of precipitation27%
Record high75° (2024)
Record low31° (1966)
Sat, 3155° / 41°0.12
55 °
Middlesex, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high55°
Average low41°
Average precipitation0.12 in
Chance of precipitation32%
Record high75° (2024)
Record low29° (1988)
Sun, 0155° / 42°0.11
55 °
Middlesex, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high55°
Average low42°
Average precipitation0.11 in
Chance of precipitation35%
Record high71° (2024)
Record low31° (2023)
Mon, 0255° / 41°0.14
55 °
Middlesex, Monday, 2 November
Climate normal for this date — 60-year average.
Average high55°
Average low41°
Average precipitation0.14 in
Chance of precipitation50%
Record high73° (1982)
Record low26° (1965)
Tue, 0354° / 40°0.07
54 °
Middlesex, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high54°
Average low40°
Average precipitation0.07 in
Chance of precipitation42%
Record high71° (1990)
Record low31° (1996)
Wed, 0452° / 40°0.12
52 °
Middlesex, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high52°
Average low40°
Average precipitation0.12 in
Chance of precipitation33%
Record high73° (2015)
Record low28° (1989)
Thu, 0552° / 40°0.1
52 °
Middlesex, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high52°
Average low40°
Average precipitation0.1 in
Chance of precipitation55%
Record high73° (2024)
Record low24° (1991)
Fri, 0651° / 39°0.09
51 °
Middlesex, Friday, 6 November
Climate normal for this date — 60-year average.
Average high51°
Average low39°
Average precipitation0.09 in
Chance of precipitation38%
Record high75° (2022)
Record low29° (1962)
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 Middlesex, NY 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 Middlesex, NY 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.