Monthly outlook for Chili, NY: average high 59.5°, average low 43.7°. That is 1.1° above the climate normal for October. Precipitation is expected on 6 days (about 1.9 inches), against a normal of 7 days and 2.3 inches. The warmest day looks like 13 October (75.5°), the coolest 18 October (30°).
59.5°/43.7°
Average high / low
+1.1°
Above normal
6 / 7
Wet days / normal
1.9 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
12 October – 21 October
61.6°
58.6°
+1.7°
22 October – 31 October
56°
54.7°
+0.7°
1 November – 10 November
at normal
51.7°
—
October records over 66 years
86.5°1 October 2019All-time high
28.2°31 October 2020All-time low
Climate normals and records are computed from the nearest reference point — Rochester (9 mi).
Tue, 1375° / 55°0.37
75 °
Chili, Tuesday, 13 October
Rain. High 75°, low 55°.
Pressure29.74 inHg
Wind10.6 mph SW
Humidity73%
Visibility6.2 mi
Dew point66°
Wed, 1467° / 55°0
67 °
Chili, Wednesday, 14 October
Overcast. High 67°, low 55°.
Pressure29.94 inHg
Wind12.5 mph NW
Humidity72%
Visibility6.2 mi
Dew point54°
Thu, 1555° / 47°0
55 °
Chili, Thursday, 15 October
Overcast. High 55°, low 47°.
Pressure30.30 inHg
Wind5.1 mph NE
Humidity57%
Visibility6.2 mi
Dew point38°
Fri, 1657° / 45°0.47
57 °
Chili, Friday, 16 October
Light rain. High 57°, low 45°.
Pressure29.68 inHg
Wind20.4 mph NW
Humidity94%
Visibility—
Dew point51°
Sat, 1750° / 40°0.02
50 °
Chili, Saturday, 17 October
Light rain. High 50°, low 40°.
Pressure30.30 inHg
Wind17.1 mph NW
Humidity59%
Visibility—
Dew point31°
Sun, 1856° / 30°0
56 °
Chili, Sunday, 18 October
Partly cloudy. High 56°, low 30°.
Pressure30.47 inHg
Wind13 mph SW
Humidity44%
Visibility—
Dew point23°
Mon, 1966° / 41°0
66 °
Chili, Monday, 19 October
Clear. High 66°, low 41°.
Pressure30.36 inHg
Wind13.7 mph W
Humidity48%
Visibility—
Dew point37°
Tue, 2067° / 52°0
67 °
Chili, Tuesday, 20 October
Overcast. High 67°, low 52°.
Pressure30.30 inHg
Wind11.1 mph W
Humidity66%
Visibility—
Dew point49°
Wed, 2154° / 40°0
54 °
Chili, Wednesday, 21 October
Mostly clear. High 54°, low 40°.
Pressure30.53 inHg
Wind9.3 mph NE
Humidity64%
Visibility—
Dew point38°
Thu, 2266° / 39°0
66 °
Chili, Thursday, 22 October
Clear. High 66°, low 39°.
Pressure30.47 inHg
Wind12.7 mph S
Humidity50%
Visibility—
Dew point37°
Fri, 2367° / 49°0.23
67 °
Chili, Friday, 23 October
Rain. High 67°, low 49°.
Pressure30.03 inHg
Wind20.5 mph SW
Humidity54%
Visibility—
Dew point47°
Sat, 2447° / 35°0.05
47 °
Chili, Saturday, 24 October
Light rain. High 47°, low 35°.
Pressure30.42 inHg
Wind17 mph NW
Humidity56%
Visibility—
Dew point30°
Sun, 2554° / 33°0.05
54 °
Chili, Sunday, 25 October
Light rain. High 54°, low 33°.
Pressure30.24 inHg
Wind7 mph S
Humidity35%
Visibility—
Dew point19°
Mon, 2647° / 45°0.69
47 °
Chili, Monday, 26 October
Rain. High 47°, low 45°.
Pressure29.80 inHg
Wind12.7 mph NE
Humidity95%
Visibility—
Dew point45°
Tue, 2754° / 40°0
54 °
Chili, Tuesday, 27 October
Partly cloudy. High 54°, low 40°.
Pressure30.09 inHg
Wind6.8 mph NW
Humidity66%
Visibility—
Dew point37°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 2854° / 42°0.13
54 °
Chili, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high54°
Average low42°
Average precipitation0.13 in
Chance of precipitation42%
Record high73° (2014)
Record low31° (1976)
Thu, 2952° / 42°0.13
52 °
Chili, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high52°
Average low42°
Average precipitation0.13 in
Chance of precipitation37%
Record high69° (2019)
Record low30° (1965)
Fri, 3053° / 42°0.12
53 °
Chili, Friday, 30 October
Climate normal for this date — 60-year average.
Average high53°
Average low42°
Average precipitation0.12 in
Chance of precipitation25%
Record high75° (2024)
Record low32° (1966)
Sat, 3155° / 42°0.12
55 °
Chili, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high55°
Average low42°
Average precipitation0.12 in
Chance of precipitation30%
Record high78° (2024)
Record low28° (2020)
Sun, 0155° / 43°0.14
55 °
Chili, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high55°
Average low43°
Average precipitation0.14 in
Chance of precipitation47%
Record high74° (2024)
Record low32° (2023)
Mon, 0254° / 43°0.2
54 °
Chili, Monday, 2 November
Climate normal for this date — 60-year average.
Average high54°
Average low43°
Average precipitation0.2 in
Chance of precipitation47%
Record high72° (1971)
Record low27° (1965)
Tue, 0353° / 41°0.11
53 °
Chili, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high53°
Average low41°
Average precipitation0.11 in
Chance of precipitation48%
Record high72° (1961)
Record low32° (1996)
Wed, 0452° / 41°0.13
52 °
Chili, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high52°
Average low41°
Average precipitation0.13 in
Chance of precipitation50%
Record high72° (2022)
Record low28° (1989)
Thu, 0552° / 41°0.13
52 °
Chili, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high52°
Average low41°
Average precipitation0.13 in
Chance of precipitation57%
Record high77° (2024)
Record low25° (1991)
Fri, 0651° / 40°0.11
51 °
Chili, Friday, 6 November
Climate normal for this date — 60-year average.
Average high51°
Average low40°
Average precipitation0.11 in
Chance of precipitation50%
Record high72° (2022)
Record low30° (1991)
Sat, 0750° / 39°0.13
50 °
Chili, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high50°
Average low39°
Average precipitation0.13 in
Chance of precipitation50%
Record high71° (1975)
Record low29° (1992)
Sun, 0850° / 39°0.14
50 °
Chili, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high50°
Average low39°
Average precipitation0.14 in
Chance of precipitation43%
Record high70° (2020)
Record low25° (2019)
Mon, 0950° / 38°0.11
50 °
Chili, Monday, 9 November
Climate normal for this date — 60-year average.
Average high50°
Average low38°
Average precipitation0.11 in
Chance of precipitation47%
Record high73° (2020)
Record low24° (2019)
Tue, 1050° / 38°0.14
50 °
Chili, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high50°
Average low38°
Average precipitation0.14 in
Chance of precipitation50%
Record high76° (2020)
Record low20° (2017)
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 Chili, 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 Chili, 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.