Monthly outlook for Round Top, RI: average high 53.7°, average low 36.2°. That is 0.7° below the climate normal for October. Precipitation is expected on 3 days (about 1.4 inches), against a normal of 5 days and 1.9 inches. The warmest day looks like 30 October (68.6°), the coolest 10 November (29°).
53.7°/36.2°
Average high / low
−0.7°
Below normal
3 / 5
Wet days / normal
1.4 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
26 October – 4 November
57.9°
56.2°
+1°
5 November – 14 November
46.7°
51.8°
-2.8°
15 November – 24 November
at normal
47.6°
—
October records over 66 years
86.4°5 October 2007All-time high
17.1°31 October 2020All-time low
Climate normals and records are computed from the nearest reference point — Harrisville (2 mi).
Tue, 2754° / 34°0
54 °
Round Top, Tuesday, 27 October
Clear. High 54°, low 34°.
Pressure30.39 inHg
Wind5.9 mph NE
Humidity53%
Visibility6.2 mi
Dew point32°
Wed, 2856° / 34°0
56 °
Round Top, Wednesday, 28 October
Clear. High 56°, low 34°.
Pressure30.45 inHg
Wind2.7 mph SW
Humidity47%
Visibility6.2 mi
Dew point31°
Thu, 2962° / 43°0
62 °
Round Top, Thursday, 29 October
Overcast. High 62°, low 43°.
Pressure30.21 inHg
Wind10 mph SW
Humidity70%
Visibility6.2 mi
Dew point48°
Fri, 3069° / 51°0
69 °
Round Top, Friday, 30 October
Clear. High 69°, low 51°.
Pressure30.03 inHg
Wind11.6 mph W
Humidity63%
Visibility—
Dew point50°
Sat, 3158° / 40°0
58 °
Round Top, Saturday, 31 October
Overcast. High 58°, low 40°.
Pressure30.33 inHg
Wind6.9 mph NW
Humidity56%
Visibility—
Dew point38°
Sun, 0159° / 38°0
59 °
Round Top, Sunday, 1 November
Overcast. High 59°, low 38°.
Pressure30.36 inHg
Wind8.6 mph SW
Humidity42%
Visibility—
Dew point29°
Mon, 0257° / 44°0.46
57 °
Round Top, Monday, 2 November
Rain. High 57°, low 44°.
Pressure30.15 inHg
Wind11.2 mph E
Humidity79%
Visibility—
Dew point46°
Tue, 0354° / 40°0.79
54 °
Round Top, Tuesday, 3 November
Rain. High 54°, low 40°.
Pressure29.68 inHg
Wind12.4 mph NE
Humidity95%
Visibility—
Dew point46°
Wed, 0443° / 31°0.01
43 °
Round Top, Wednesday, 4 November
Light rain. High 43°, low 31°.
Pressure30.18 inHg
Wind10.3 mph NE
Humidity66%
Visibility—
Dew point27°
Thu, 0543° / 30°0
43 °
Round Top, Thursday, 5 November
Mostly clear. High 43°, low 30°.
Pressure30.42 inHg
Wind10.9 mph NE
Humidity50%
Visibility—
Dew point21°
Fri, 0646° / 30°0
46 °
Round Top, Friday, 6 November
Overcast. High 46°, low 30°.
Pressure30.39 inHg
Wind6.8 mph N
Humidity51%
Visibility—
Dew point24°
Sat, 0752° / 30°0
52 °
Round Top, Saturday, 7 November
Clear. High 52°, low 30°.
Pressure30.24 inHg
Wind5.4 mph SW
Humidity38%
Visibility—
Dew point20°
Sun, 0853° / 35°0.02
53 °
Round Top, Sunday, 8 November
Light rain. High 53°, low 35°.
Pressure30.03 inHg
Wind11.9 mph SW
Humidity52%
Visibility—
Dew point31°
Mon, 0946° / 32°0.15
46 °
Round Top, Monday, 9 November
Light rain. High 46°, low 32°.
Pressure29.74 inHg
Wind13.7 mph NW
Humidity90%
Visibility—
Dew point43°
Tue, 1040° / 29°0
40 °
Round Top, Tuesday, 10 November
Overcast. High 40°, low 29°.
Pressure30.00 inHg
Wind9.8 mph W
Humidity40%
Visibility—
Dew point15°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 1152° / 38°0.12
52 °
Round Top, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high52°
Average low38°
Average precipitation0.12 in
Chance of precipitation37%
Record high69° (2022)
Record low20° (2017)
Thu, 1250° / 37°0.16
50 °
Round Top, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high50°
Average low37°
Average precipitation0.16 in
Chance of precipitation37%
Record high69° (2022)
Record low25° (2019)
Fri, 1349° / 36°0.18
49 °
Round Top, Friday, 13 November
Climate normal for this date — 60-year average.
Average high49°
Average low36°
Average precipitation0.18 in
Chance of precipitation43%
Record high69° (1964)
Record low17° (2019)
Sat, 1449° / 35°0.11
49 °
Round Top, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.11 in
Chance of precipitation22%
Record high67° (1993)
Record low19° (1986)
Sun, 1550° / 36°0.11
50 °
Round Top, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high50°
Average low36°
Average precipitation0.11 in
Chance of precipitation38%
Record high73° (1993)
Record low20° (1967)
Mon, 1649° / 36°0.15
49 °
Round Top, Monday, 16 November
Climate normal for this date — 60-year average.
Average high49°
Average low36°
Average precipitation0.15 in
Chance of precipitation32%
Record high67° (2001)
Record low16° (1967)
Tue, 1748° / 34°0.14
48 °
Round Top, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high48°
Average low34°
Average precipitation0.14 in
Chance of precipitation27%
Record high64° (2006)
Record low14° (1967)
Wed, 1849° / 35°0.07
49 °
Round Top, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.07 in
Chance of precipitation23%
Record high67° (1963)
Record low23° (2020)
Thu, 1948° / 34°0.05
48 °
Round Top, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high48°
Average low34°
Average precipitation0.05 in
Chance of precipitation17%
Record high63° (1991)
Record low16° (1986)
Fri, 2048° / 34°0.12
48 °
Round Top, Friday, 20 November
Climate normal for this date — 60-year average.
Average high48°
Average low34°
Average precipitation0.12 in
Chance of precipitation32%
Record high68° (1985)
Record low11° (1986)
Sat, 2147° / 33°0.11
47 °
Round Top, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high47°
Average low33°
Average precipitation0.11 in
Chance of precipitation30%
Record high60° (1975)
Record low17° (1987)
Sun, 2246° / 33°0.15
46 °
Round Top, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high46°
Average low33°
Average precipitation0.15 in
Chance of precipitation37%
Record high63° (2007)
Record low9° (2018)
Mon, 2345° / 32°0.14
45 °
Round Top, Monday, 23 November
Climate normal for this date — 60-year average.
Average high45°
Average low32°
Average precipitation0.14 in
Chance of precipitation23%
Record high66° (1979)
Record low12° (2018)
Tue, 2446° / 32°0.08
46 °
Round Top, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high46°
Average low32°
Average precipitation0.08 in
Chance of precipitation27%
Record high66° (1979)
Record low4° (1989)
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 Round Top, RI 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 Round Top, RI 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.