Monthly outlook for Hemlock, NY: average high 59.4°, average low 42.8°. That is 1.9° above the climate normal for October. Precipitation is expected on 5 days (about 2.2 inches), against a normal of 7 days and 1.9 inches. The warmest day looks like 13 October (70.2°), the coolest 19 October (28.1°).
59.4°/42.8°
Average high / low
+1.9°
Above normal
5 / 7
Wet days / normal
2.2 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 October – 18 October
60.3°
57.1°
+1.8°
19 October – 28 October
57.9°
53.2°
+2.6°
29 October – 7 November
at normal
50°
—
October records over 66 years
82.8°1 October 2019All-time high
21°20 October 1972All-time low
Climate normals and records are computed from the nearest reference point — Springwater (12 mi).
Sat, 1068° / 42°0
68 °
Hemlock, Saturday, 10 October
Overcast. High 68°, low 42°.
Pressure30.42 inHg
Wind4.7 mph SE
Humidity61%
Visibility6.2 mi
Dew point48°
Sun, 1160° / 50°0.59
60 °
Hemlock, Sunday, 11 October
Rain. High 60°, low 50°.
Pressure30.15 inHg
Wind9.9 mph SE
Humidity92%
Visibility1.3 mi
Dew point55°
Mon, 1269° / 56°0
69 °
Hemlock, Monday, 12 October
Light rain. High 69°, low 56°.
Pressure29.85 inHg
Wind7.9 mph NW
Humidity87%
Visibility6.2 mi
Dew point57°
Tue, 1370° / 56°1.06
70 °
Hemlock, Tuesday, 13 October
Heavy rain. High 70°, low 56°.
Pressure29.77 inHg
Wind8.8 mph W
Humidity90%
Visibility5.7 mi
Dew point66°
Wed, 1458° / 54°0.02
58 °
Hemlock, Wednesday, 14 October
Light rain. High 58°, low 54°.
Pressure30.00 inHg
Wind8.3 mph NW
Humidity90%
Visibility—
Dew point53°
Thu, 1562° / 48°0.01
62 °
Hemlock, Thursday, 15 October
Light rain. High 62°, low 48°.
Pressure30.30 inHg
Wind8.4 mph S
Humidity51%
Visibility—
Dew point40°
Fri, 1665° / 49°0.38
65 °
Hemlock, Friday, 16 October
Rain. High 65°, low 49°.
Pressure29.80 inHg
Wind19.3 mph S
Humidity79%
Visibility—
Dew point56°
Sat, 1747° / 39°0.05
47 °
Hemlock, Saturday, 17 October
Light rain. High 47°, low 39°.
Pressure29.88 inHg
Wind18 mph W
Humidity86%
Visibility—
Dew point37°
Sun, 1841° / 30°0.05
41 °
Hemlock, Sunday, 18 October
Light snow. High 41°, low 30°.
Pressure30.39 inHg
Wind11.4 mph NW
Humidity68%
Visibility—
Dew point28°
Mon, 1950° / 28°0
50 °
Hemlock, Monday, 19 October
Clear. High 50°, low 28°.
Pressure30.56 inHg
Wind5.2 mph SW
Humidity48%
Visibility—
Dew point23°
Tue, 2055° / 35°0
55 °
Hemlock, Tuesday, 20 October
Overcast. High 55°, low 35°.
Pressure30.50 inHg
Wind5.6 mph S
Humidity41%
Visibility—
Dew point24°
Wed, 2159° / 36°0
59 °
Hemlock, Wednesday, 21 October
Clear. High 59°, low 36°.
Pressure30.45 inHg
Wind7 mph S
Humidity45%
Visibility—
Dew point29°
Thu, 2263° / 40°0
63 °
Hemlock, Thursday, 22 October
Overcast. High 63°, low 40°.
Pressure30.15 inHg
Wind11.6 mph SW
Humidity45%
Visibility—
Dew point32°
Fri, 2359° / 41°0
59 °
Hemlock, Friday, 23 October
Clear. High 59°, low 41°.
Pressure30.09 inHg
Wind11.1 mph W
Humidity55%
Visibility—
Dew point36°
Sat, 2462° / 38°0
62 °
Hemlock, Saturday, 24 October
Partly cloudy. High 62°, low 38°.
Pressure30.15 inHg
Wind11.3 mph SW
Humidity49%
Visibility—
Dew point34°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 2553° / 40°0.13
53 °
Hemlock, Sunday, 25 October
Climate normal for this date — 60-year average.
Average high53°
Average low40°
Average precipitation0.13 in
Chance of precipitation33%
Record high75° (1963)
Record low26° (1962)
Mon, 2652° / 39°0.12
52 °
Hemlock, Monday, 26 October
Climate normal for this date — 60-year average.
Average high52°
Average low39°
Average precipitation0.12 in
Chance of precipitation40%
Record high74° (1963)
Record low27° (1987)
Tue, 2752° / 38°0.12
52 °
Hemlock, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high52°
Average low38°
Average precipitation0.12 in
Chance of precipitation42%
Record high72° (2023)
Record low24° (1976)
Wed, 2851° / 37°0.11
51 °
Hemlock, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.11 in
Chance of precipitation43%
Record high71° (2014)
Record low24° (1976)
Thu, 2949° / 37°0.14
49 °
Hemlock, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high49°
Average low37°
Average precipitation0.14 in
Chance of precipitation38%
Record high67° (1989)
Record low24° (1965)
Fri, 3051° / 37°0.11
51 °
Hemlock, Friday, 30 October
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.11 in
Chance of precipitation30%
Record high72° (2024)
Record low26° (1983)
Sat, 3152° / 37°0.12
52 °
Hemlock, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high52°
Average low37°
Average precipitation0.12 in
Chance of precipitation30%
Record high73° (2024)
Record low24° (1988)
Sun, 0152° / 38°0.11
52 °
Hemlock, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high52°
Average low38°
Average precipitation0.11 in
Chance of precipitation40%
Record high69° (2024)
Record low28° (1965)
Mon, 0252° / 38°0.15
52 °
Hemlock, Monday, 2 November
Climate normal for this date — 60-year average.
Average high52°
Average low38°
Average precipitation0.15 in
Chance of precipitation52%
Record high70° (2016)
Record low23° (1965)
Tue, 0351° / 37°0.08
51 °
Hemlock, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.08 in
Chance of precipitation43%
Record high67° (1961)
Record low27° (2006)
Wed, 0449° / 36°0.12
49 °
Hemlock, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high49°
Average low36°
Average precipitation0.12 in
Chance of precipitation35%
Record high70° (2015)
Record low22° (1989)
Thu, 0549° / 36°0.1
49 °
Hemlock, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high49°
Average low36°
Average precipitation0.1 in
Chance of precipitation55%
Record high71° (2024)
Record low19° (1991)
Fri, 0648° / 36°0.1
48 °
Hemlock, Friday, 6 November
Climate normal for this date — 60-year average.
Average high48°
Average low36°
Average precipitation0.1 in
Chance of precipitation38%
Record high72° (2022)
Record low24° (1962)
Sat, 0747° / 34°0.11
47 °
Hemlock, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high47°
Average low34°
Average precipitation0.11 in
Chance of precipitation52%
Record high69° (1975)
Record low15° (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 Hemlock, 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 Hemlock, 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.