Monthly outlook for Olcott, NY: average high 62.4°, average low 51.7°. That is 2.1° above the climate normal for October. Precipitation is expected on 4 days (about 0.3 inches), against a normal of 7 days and 1.8 inches. The warmest day looks like 16 October (71.4°), the coolest 18 October (42.1°).
62.4°/51.7°
Average high / low
+2.1°
Above normal
4 / 7
Wet days / normal
0.3 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
8 October – 17 October
64.1°
59.9°
+2.3°
18 October – 27 October
59.5°
55.8°
+2°
28 October – 6 November
at normal
52.8°
—
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 (7 mi).
Fri, 0968° / 51°0
68 °
Olcott, Friday, 9 October
Partly cloudy. High 68°, low 51°.
Pressure30.15 inHg
Wind18.3 mph W
Humidity76%
Visibility6.2 mi
Dew point50°
Sat, 1063° / 54°0
63 °
Olcott, Saturday, 10 October
Partly cloudy. High 63°, low 54°.
Pressure30.39 inHg
Wind12.2 mph E
Humidity78%
Visibility6.2 mi
Dew point53°
Sun, 1164° / 61°0.14
64 °
Olcott, Sunday, 11 October
Light rain. High 64°, low 61°.
Pressure30.24 inHg
Wind9.1 mph S
Humidity67%
Visibility5.7 mi
Dew point53°
Mon, 1268° / 61°0.04
68 °
Olcott, Monday, 12 October
Light rain. High 68°, low 61°.
Pressure29.85 inHg
Wind16.1 mph SW
Humidity87%
Visibility—
Dew point59°
Tue, 1369° / 52°0.06
69 °
Olcott, Tuesday, 13 October
Light rain. High 69°, low 52°.
Pressure29.56 inHg
Wind26.6 mph NW
Humidity82%
Visibility—
Dew point63°
Wed, 1452° / 43°0
52 °
Olcott, Wednesday, 14 October
Mostly clear. High 52°, low 43°.
Pressure30.15 inHg
Wind17.2 mph NW
Humidity57%
Visibility—
Dew point34°
Thu, 1561° / 47°0
61 °
Olcott, Thursday, 15 October
Overcast. High 61°, low 47°.
Pressure30.12 inHg
Wind10.1 mph SE
Humidity50%
Visibility—
Dew point40°
Fri, 1671° / 63°0.07
71 °
Olcott, Friday, 16 October
Light rain. High 71°, low 63°.
Pressure29.85 inHg
Wind26.9 mph SW
Humidity78%
Visibility—
Dew point64°
Sat, 1759° / 46°0
59 °
Olcott, Saturday, 17 October
Clear. High 59°, low 46°.
Pressure30.45 inHg
Wind21.3 mph NW
Humidity45%
Visibility—
Dew point29°
Sun, 1853° / 42°0
53 °
Olcott, Sunday, 18 October
Overcast. High 53°, low 42°.
Pressure30.36 inHg
Wind11 mph SE
Humidity45%
Visibility—
Dew point27°
Mon, 1959° / 45°0
59 °
Olcott, Monday, 19 October
Overcast. High 59°, low 45°.
Pressure30.27 inHg
Wind12.1 mph W
Humidity60%
Visibility—
Dew point39°
Tue, 2058° / 53°0.01
58 °
Olcott, Tuesday, 20 October
Light rain. High 58°, low 53°.
Pressure30.18 inHg
Wind7.4 mph W
Humidity74%
Visibility—
Dew point46°
Wed, 2158° / 52°0
58 °
Olcott, Wednesday, 21 October
Overcast. High 58°, low 52°.
Pressure30.00 inHg
Wind7.9 mph S
Humidity75%
Visibility—
Dew point48°
Thu, 2262° / 51°0
62 °
Olcott, Thursday, 22 October
Clear. High 62°, low 51°.
Pressure30.03 inHg
Wind12.4 mph S
Humidity68%
Visibility—
Dew point47°
Fri, 2368° / 55°0
68 °
Olcott, Friday, 23 October
Overcast. High 68°, low 55°.
Pressure29.97 inHg
Wind10.8 mph S
Humidity70%
Visibility—
Dew point54°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 2456° / 47°0.09
56 °
Olcott, Saturday, 24 October
Climate normal for this date — 60-year average.
Average high56°
Average low47°
Average precipitation0.09 in
Chance of precipitation42%
Record high71° (1963)
Record low36° (1981)
Sun, 2555° / 47°0.14
55 °
Olcott, 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 °
Olcott, 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 °
Olcott, 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 °
Olcott, 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 °
Olcott, 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 °
Olcott, 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 °
Olcott, 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 °
Olcott, 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 °
Olcott, 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 °
Olcott, 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 °
Olcott, 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 °
Olcott, 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 °
Olcott, 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)
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 Olcott, 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 Olcott, 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.