Monthly outlook for Harbor, NY: average high 61.7°, average low 45.2°. That is 2.8° above the climate normal for October. Precipitation is expected on 8 days (about 1.9 inches), against a normal of 7 days and 2.5 inches. The warmest day looks like 16 October (70.7°), the coolest 18 October (32.1°).
61.7°/45.2°
Average high / low
+2.8°
Above normal
8 / 7
Wet days / normal
1.9 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
8 October – 17 October
61.8°
58.1°
+2.1°
18 October – 27 October
61.5°
53.7°
+4.3°
28 October – 6 November
at normal
50.6°
—
October records over 66 years
83.3°4 October 2023All-time high
22.3°20 October 1972All-time low
Climate normals and records are computed from the nearest reference point — Floyd (15 mi).
Fri, 0964° / 45°0.2
64 °
Harbor, Friday, 9 October
Rain. High 64°, low 45°.
Pressure30.15 inHg
Wind11.1 mph W
Humidity76%
Visibility2.4 mi
Dew point48°
Sat, 1063° / 40°0
63 °
Harbor, Saturday, 10 October
Overcast. High 63°, low 40°.
Pressure30.47 inHg
Wind0.6 mph E
Humidity58%
Visibility6.2 mi
Dew point43°
Sun, 1163° / 49°0.26
63 °
Harbor, Sunday, 11 October
Rain. High 63°, low 49°.
Pressure30.30 inHg
Wind7.2 mph E
Humidity62%
Visibility6.2 mi
Dew point47°
Mon, 1267° / 55°0.07
67 °
Harbor, Monday, 12 October
Light rain. High 67°, low 55°.
Pressure29.83 inHg
Wind0.6 mph NE
Humidity85%
Visibility6.2 mi
Dew point57°
Tue, 1364° / 52°0.15
64 °
Harbor, Tuesday, 13 October
Light rain. High 64°, low 52°.
Pressure29.68 inHg
Wind11.3 mph W
Humidity98%
Visibility—
Dew point63°
Wed, 1454° / 39°0
54 °
Harbor, Wednesday, 14 October
Clear. High 54°, low 39°.
Pressure30.09 inHg
Wind10.9 mph NW
Humidity56%
Visibility—
Dew point32°
Thu, 1556° / 37°0
56 °
Harbor, Thursday, 15 October
Overcast. High 56°, low 37°.
Pressure30.33 inHg
Wind7.6 mph SE
Humidity50%
Visibility—
Dew point32°
Fri, 1671° / 47°0.21
71 °
Harbor, Friday, 16 October
Light rain. High 71°, low 47°.
Pressure30.03 inHg
Wind16.8 mph W
Humidity89%
Visibility—
Dew point52°
Sat, 1750° / 36°0
50 °
Harbor, Saturday, 17 October
Mostly clear. High 50°, low 36°.
Pressure30.30 inHg
Wind18.7 mph NW
Humidity50%
Visibility—
Dew point27°
Sun, 1852° / 32°0
52 °
Harbor, Sunday, 18 October
Clear. High 52°, low 32°.
Pressure30.59 inHg
Wind7 mph NW
Humidity50%
Visibility—
Dew point26°
Mon, 1961° / 39°0
61 °
Harbor, Monday, 19 October
Overcast. High 61°, low 39°.
Pressure30.47 inHg
Wind4.2 mph W
Humidity46%
Visibility—
Dew point31°
Tue, 2058° / 49°0
58 °
Harbor, Tuesday, 20 October
Overcast. High 58°, low 49°.
Pressure30.24 inHg
Wind6.1 mph S
Humidity53%
Visibility—
Dew point40°
Wed, 2169° / 51°0.21
69 °
Harbor, Wednesday, 21 October
Light rain. High 69°, low 51°.
Pressure30.12 inHg
Wind12.3 mph SW
Humidity72%
Visibility—
Dew point53°
Thu, 2268° / 54°0
68 °
Harbor, Thursday, 22 October
Partly cloudy. High 68°, low 54°.
Pressure30.12 inHg
Wind7.8 mph SE
Humidity75%
Visibility—
Dew point53°
Fri, 2361° / 48°0.57
61 °
Harbor, Friday, 23 October
Rain. High 61°, low 48°.
Pressure29.91 inHg
Wind16.2 mph W
Humidity89%
Visibility—
Dew point50°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 2454° / 39°0.16
54 °
Harbor, Saturday, 24 October
Climate normal for this date — 60-year average.
Average high54°
Average low39°
Average precipitation0.16 in
Chance of precipitation45%
Record high74° (1963)
Record low25° (1969)
Sun, 2554° / 40°0.15
54 °
Harbor, Sunday, 25 October
Climate normal for this date — 60-year average.
Average high54°
Average low40°
Average precipitation0.15 in
Chance of precipitation38%
Record high76° (1963)
Record low27° (2002)
Mon, 2652° / 40°0.15
52 °
Harbor, Monday, 26 October
Climate normal for this date — 60-year average.
Average high52°
Average low40°
Average precipitation0.15 in
Chance of precipitation35%
Record high74° (1963)
Record low27° (1997)
Tue, 2752° / 39°0.17
52 °
Harbor, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high52°
Average low39°
Average precipitation0.17 in
Chance of precipitation45%
Record high73° (2023)
Record low26° (1976)
Wed, 2852° / 38°0.18
52 °
Harbor, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high52°
Average low38°
Average precipitation0.18 in
Chance of precipitation42%
Record high73° (1984)
Record low24° (1976)
Thu, 2950° / 36°0.12
50 °
Harbor, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high50°
Average low36°
Average precipitation0.12 in
Chance of precipitation40%
Record high66° (1989)
Record low25° (1969)
Fri, 3051° / 36°0.12
51 °
Harbor, Friday, 30 October
Climate normal for this date — 60-year average.
Average high51°
Average low36°
Average precipitation0.12 in
Chance of precipitation25%
Record high73° (2024)
Record low26° (1969)
Sat, 3152° / 36°0.13
52 °
Harbor, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high52°
Average low36°
Average precipitation0.13 in
Chance of precipitation35%
Record high75° (2024)
Record low24° (1988)
Sun, 0152° / 38°0.19
52 °
Harbor, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high52°
Average low38°
Average precipitation0.19 in
Chance of precipitation45%
Record high69° (1974)
Record low28° (1968)
Mon, 0251° / 38°0.21
51 °
Harbor, Monday, 2 November
Climate normal for this date — 60-year average.
Average high51°
Average low38°
Average precipitation0.21 in
Chance of precipitation48%
Record high70° (1982)
Record low23° (1965)
Tue, 0351° / 37°0.13
51 °
Harbor, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.13 in
Chance of precipitation50%
Record high70° (1982)
Record low22° (1993)
Wed, 0449° / 36°0.13
49 °
Harbor, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high49°
Average low36°
Average precipitation0.13 in
Chance of precipitation43%
Record high68° (2022)
Record low22° (1988)
Thu, 0549° / 37°0.17
49 °
Harbor, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high49°
Average low37°
Average precipitation0.17 in
Chance of precipitation47%
Record high73° (2022)
Record low23° (1991)
Fri, 0649° / 37°0.17
49 °
Harbor, Friday, 6 November
Climate normal for this date — 60-year average.
Average high49°
Average low37°
Average precipitation0.17 in
Chance of precipitation50%
Record high72° (2022)
Record low24° (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 Harbor, 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 Harbor, 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.