Monthly outlook for Rosiere, NY: average high 51.6°, average low 42.4°. That is 0.5° above the climate normal for October. Precipitation is expected on 4 days (about 1.4 inches), against a normal of 6 days and 1.9 inches. The warmest day looks like 22 October (61.4°), the coolest 23 October (31.2°).
51.6°/42.4°
Average high / low
+0.5°
Above normal
4 / 6
Wet days / normal
1.4 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
22 October – 31 October
52.5°
51.4°
+0.6°
1 November – 10 November
50.1°
48.1°
+1.1°
11 November – 20 November
at normal
42.9°
—
October records over 66 years
81.3°5 October 2023All-time high
27.9°23 October 1969All-time low
Climate normals and records are computed from the nearest reference point — Saint Lawrence (5 mi).
Fri, 2355° / 31°0
55 °
Rosiere, Friday, 23 October
Mostly clear. High 55°, low 31°.
Pressure30.47 inHg
Wind8.4 mph NE
Humidity68%
Visibility6.2 mi
Dew point37°
Sat, 2452° / 41°0
52 °
Rosiere, Saturday, 24 October
Partly cloudy. High 52°, low 41°.
Pressure30.53 inHg
Wind1.2 mph SE
Humidity77%
Visibility0.8 mi
Dew point42°
Sun, 2555° / 45°0
55 °
Rosiere, Sunday, 25 October
Clear. High 55°, low 45°.
Pressure30.50 inHg
Wind11.7 mph S
Humidity75%
Visibility6.2 mi
Dew point46°
Mon, 2656° / 50°0.01
56 °
Rosiere, Monday, 26 October
Light rain. High 56°, low 50°.
Pressure30.36 inHg
Wind10.2 mph N
Humidity91%
Visibility—
Dew point53°
Tue, 2748° / 42°0
48 °
Rosiere, Tuesday, 27 October
Partly cloudy. High 48°, low 42°.
Pressure30.47 inHg
Wind9.9 mph NE
Humidity72%
Visibility—
Dew point36°
Wed, 2842° / 40°0.27
42 °
Rosiere, Wednesday, 28 October
Light rain. High 42°, low 40°.
Pressure30.15 inHg
Wind8.5 mph NW
Humidity76%
Visibility—
Dew point34°
Thu, 2949° / 41°0
49 °
Rosiere, Thursday, 29 October
Clear. High 49°, low 41°.
Pressure30.24 inHg
Wind10.5 mph W
Humidity65%
Visibility—
Dew point31°
Fri, 3051° / 47°0
51 °
Rosiere, Friday, 30 October
Partly cloudy. High 51°, low 47°.
Pressure30.33 inHg
Wind14.8 mph SW
Humidity75%
Visibility—
Dew point41°
Sat, 3157° / 48°0
57 °
Rosiere, Saturday, 31 October
Mostly clear. High 57°, low 48°.
Pressure30.36 inHg
Wind17.5 mph S
Humidity59%
Visibility—
Dew point37°
Sun, 0159° / 53°0
59 °
Rosiere, Sunday, 1 November
Overcast. High 59°, low 53°.
Pressure30.27 inHg
Wind23.9 mph S
Humidity61%
Visibility—
Dew point41°
Mon, 0255° / 51°0.49
55 °
Rosiere, Monday, 2 November
Rain. High 55°, low 51°.
Pressure29.91 inHg
Wind25.3 mph S
Humidity87%
Visibility—
Dew point49°
Tue, 0348° / 38°0.04
48 °
Rosiere, Tuesday, 3 November
Light rain. High 48°, low 38°.
Pressure29.83 inHg
Wind27.7 mph W
Humidity62%
Visibility—
Dew point27°
Wed, 0443° / 32°0.03
43 °
Rosiere, Wednesday, 4 November
Light snow. High 43°, low 32°.
Pressure30.03 inHg
Wind25.7 mph NW
Humidity52%
Visibility—
Dew point19°
Thu, 0551° / 45°0.56
51 °
Rosiere, Thursday, 5 November
Rain. High 51°, low 45°.
Pressure29.59 inHg
Wind35.7 mph SW
Humidity84%
Visibility—
Dew point44°
Fri, 0645° / 39°0
45 °
Rosiere, Friday, 6 November
Mostly clear. High 45°, low 39°.
Pressure30.00 inHg
Wind28.8 mph W
Humidity63%
Visibility—
Dew point28°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 0747° / 38°0.1
47 °
Rosiere, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high47°
Average low38°
Average precipitation0.1 in
Chance of precipitation42%
Record high63° (1975)
Record low23° (2002)
Sun, 0846° / 38°0.14
46 °
Rosiere, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high46°
Average low38°
Average precipitation0.14 in
Chance of precipitation35%
Record high61° (1996)
Record low25° (2019)
Mon, 0946° / 38°0.1
46 °
Rosiere, Monday, 9 November
Climate normal for this date — 60-year average.
Average high46°
Average low38°
Average precipitation0.1 in
Chance of precipitation45%
Record high62° (2020)
Record low23° (1976)
Tue, 1046° / 38°0.12
46 °
Rosiere, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high46°
Average low38°
Average precipitation0.12 in
Chance of precipitation42%
Record high67° (2020)
Record low18° (2017)
Wed, 1145° / 37°0.15
45 °
Rosiere, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high45°
Average low37°
Average precipitation0.15 in
Chance of precipitation48%
Record high63° (2020)
Record low21° (2017)
Thu, 1244° / 36°0.16
44 °
Rosiere, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high44°
Average low36°
Average precipitation0.16 in
Chance of precipitation52%
Record high60° (2022)
Record low16° (2019)
Fri, 1343° / 34°0.08
43 °
Rosiere, Friday, 13 November
Climate normal for this date — 60-year average.
Average high43°
Average low34°
Average precipitation0.08 in
Chance of precipitation37%
Record high57° (1964)
Record low11° (2019)
Sat, 1443° / 35°0.1
43 °
Rosiere, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high43°
Average low35°
Average precipitation0.1 in
Chance of precipitation38%
Record high58° (1994)
Record low19° (2019)
Sun, 1542° / 35°0.14
42 °
Rosiere, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high42°
Average low35°
Average precipitation0.14 in
Chance of precipitation47%
Record high56° (1989)
Record low17° (1967)
Mon, 1643° / 34°0.13
43 °
Rosiere, Monday, 16 November
Climate normal for this date — 60-year average.
Average high43°
Average low34°
Average precipitation0.13 in
Chance of precipitation42%
Record high59° (1989)
Record low17° (2019)
Tue, 1742° / 34°0.12
42 °
Rosiere, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high42°
Average low34°
Average precipitation0.12 in
Chance of precipitation43%
Record high57° (1987)
Record low18° (2019)
Wed, 1842° / 34°0.07
42 °
Rosiere, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high42°
Average low34°
Average precipitation0.07 in
Chance of precipitation33%
Record high57° (2021)
Record low22° (2018)
Thu, 1942° / 34°0.09
42 °
Rosiere, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high42°
Average low34°
Average precipitation0.09 in
Chance of precipitation33%
Record high61° (2016)
Record low23° (1984)
Fri, 2042° / 33°0.1
42 °
Rosiere, Friday, 20 November
Climate normal for this date — 60-year average.
Average high42°
Average low33°
Average precipitation0.1 in
Chance of precipitation42%
Record high58° (1991)
Record low21° (2022)
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 Rosiere, 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 Rosiere, 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.