Monthly outlook for Porter, NY: average high 59.8°, average low 47.9°. That is 0.9° above the climate normal for October. Precipitation is expected on 3 days (about 0.9 inches), against a normal of 7 days and 1.8 inches. The warmest day looks like 16 October (71.1°), the coolest 19 October (37.2°).
59.8°/47.9°
Average high / low
+0.9°
Above normal
3 / 7
Wet days / normal
0.9 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 October – 18 October
62°
59.5°
+1.4°
19 October – 28 October
56.2°
55.5°
+0.4°
29 October – 7 November
at normal
52.4°
—
October records over 66 years
84°1 October 2019All-time high
30.7°23 October 1969All-time low
Climate normals and records are computed from the nearest reference point — Wilson (8 mi).
Sat, 1068° / 45°0
68 °
Porter, Saturday, 10 October
Overcast. High 68°, low 45°.
Pressure30.39 inHg
Wind11.1 mph E
Humidity74%
Visibility6.2 mi
Dew point52°
Sun, 1162° / 49°0.07
62 °
Porter, Sunday, 11 October
Light rain. High 62°, low 49°.
Pressure30.12 inHg
Wind10.2 mph E
Humidity80%
Visibility4.9 mi
Dew point56°
Mon, 1268° / 60°0
68 °
Porter, Monday, 12 October
Overcast. High 68°, low 60°.
Pressure29.88 inHg
Wind10.8 mph W
Humidity90%
Visibility6.2 mi
Dew point58°
Tue, 1367° / 59°0.61
67 °
Porter, Tuesday, 13 October
Rain. High 67°, low 59°.
Pressure29.77 inHg
Wind11.6 mph NE
Humidity93%
Visibility6.2 mi
Dew point62°
Wed, 1461° / 58°0.01
61 °
Porter, Wednesday, 14 October
Light rain. High 61°, low 58°.
Pressure30.00 inHg
Wind15 mph NW
Humidity82%
Visibility—
Dew point53°
Thu, 1560° / 52°0.03
60 °
Porter, Thursday, 15 October
Light rain. High 60°, low 52°.
Pressure30.24 inHg
Wind16.4 mph NE
Humidity44%
Visibility—
Dew point37°
Fri, 1671° / 53°0.19
71 °
Porter, Friday, 16 October
Light rain. High 71°, low 53°.
Pressure29.68 inHg
Wind25.6 mph SW
Humidity68%
Visibility—
Dew point59°
Sat, 1752° / 45°0.04
52 °
Porter, Saturday, 17 October
Light rain. High 52°, low 45°.
Pressure29.88 inHg
Wind23.3 mph W
Humidity56%
Visibility—
Dew point35°
Sun, 1845° / 39°0
45 °
Porter, Sunday, 18 October
Overcast. High 45°, low 39°.
Pressure30.42 inHg
Wind18 mph N
Humidity46%
Visibility—
Dew point24°
Mon, 1949° / 37°0
49 °
Porter, Monday, 19 October
Mostly clear. High 49°, low 37°.
Pressure30.47 inHg
Wind7 mph S
Humidity51%
Visibility—
Dew point30°
Tue, 2053° / 42°0
53 °
Porter, Tuesday, 20 October
Overcast. High 53°, low 42°.
Pressure30.47 inHg
Wind6.3 mph SE
Humidity49%
Visibility—
Dew point33°
Wed, 2156° / 42°0
56 °
Porter, Wednesday, 21 October
Clear. High 56°, low 42°.
Pressure30.39 inHg
Wind6.8 mph NE
Humidity43%
Visibility—
Dew point32°
Thu, 2260° / 47°0
60 °
Porter, Thursday, 22 October
Light rain. High 60°, low 47°.
Pressure30.03 inHg
Wind19.2 mph SW
Humidity59%
Visibility—
Dew point44°
Fri, 2357° / 48°0
57 °
Porter, Friday, 23 October
Clear. High 57°, low 48°.
Pressure30.06 inHg
Wind10.1 mph W
Humidity61%
Visibility—
Dew point41°
Sat, 2462° / 45°0
62 °
Porter, Saturday, 24 October
Clear. High 62°, low 45°.
Pressure30.15 inHg
Wind15.9 mph SW
Humidity60%
Visibility—
Dew point41°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 2555° / 47°0.14
55 °
Porter, Sunday, 25 October
Climate normal for this date — 60-year average.
Average high55°
Average low47°
Average precipitation0.14 in
Chance of precipitation45%
Record high72° (2022)
Record low37° (1962)
Mon, 2654° / 47°0.1
54 °
Porter, Monday, 26 October
Climate normal for this date — 60-year average.
Average high54°
Average low47°
Average precipitation0.1 in
Chance of precipitation38%
Record high71° (2023)
Record low35° (1976)
Tue, 2755° / 46°0.11
55 °
Porter, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high55°
Average low46°
Average precipitation0.11 in
Chance of precipitation40%
Record high72° (2023)
Record low32° (1976)
Wed, 2854° / 45°0.1
54 °
Porter, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high54°
Average low45°
Average precipitation0.1 in
Chance of precipitation38%
Record high69° (1984)
Record low33° (1976)
Thu, 2952° / 44°0.1
52 °
Porter, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high52°
Average low44°
Average precipitation0.1 in
Chance of precipitation33%
Record high67° (2024)
Record low32° (1965)
Fri, 3053° / 44°0.11
53 °
Porter, Friday, 30 October
Climate normal for this date — 60-year average.
Average high53°
Average low44°
Average precipitation0.11 in
Chance of precipitation25%
Record high71° (2024)
Record low36° (1966)
Sat, 3154° / 45°0.12
54 °
Porter, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high54°
Average low45°
Average precipitation0.12 in
Chance of precipitation33%
Record high75° (2024)
Record low32° (2020)
Sun, 0154° / 46°0.12
54 °
Porter, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high54°
Average low46°
Average precipitation0.12 in
Chance of precipitation33%
Record high67° (1984)
Record low34° (1965)
Mon, 0253° / 45°0.21
53 °
Porter, Monday, 2 November
Climate normal for this date — 60-year average.
Average high53°
Average low45°
Average precipitation0.21 in
Chance of precipitation47%
Record high67° (1971)
Record low29° (1965)
Tue, 0353° / 44°0.12
53 °
Porter, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high53°
Average low44°
Average precipitation0.12 in
Chance of precipitation43%
Record high71° (1961)
Record low34° (1991)
Wed, 0452° / 43°0.12
52 °
Porter, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high52°
Average low43°
Average precipitation0.12 in
Chance of precipitation47%
Record high70° (2022)
Record low29° (1991)
Thu, 0552° / 44°0.11
52 °
Porter, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high52°
Average low44°
Average precipitation0.11 in
Chance of precipitation52%
Record high76° (2022)
Record low29° (1991)
Fri, 0651° / 43°0.08
51 °
Porter, Friday, 6 November
Climate normal for this date — 60-year average.
Average high51°
Average low43°
Average precipitation0.08 in
Chance of precipitation48%
Record high72° (2022)
Record low33° (1991)
Sat, 0750° / 42°0.11
50 °
Porter, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high50°
Average low42°
Average precipitation0.11 in
Chance of precipitation45%
Record high67° (1975)
Record low29° (1992)
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 Porter, 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 Porter, 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.