As of 04:37 EDT

Weather in Shamrock, NY

39°Current weather

Shamrock, Monday, 19 October, 04:37

Clear. Feels like 36°. High 64°, low 37°.

Pressure30.45 inHg
Wind4 mph NE
Humidity83%
Visibility6.2 mi
Dew point34°

Monthly outlook for Shamrock, NY: average high 53.5°, average low 35.1°. That is 0.1° below the climate normal for October. Precipitation is expected on 1 day (about 0.4 inches), against a normal of 7 days and 2.3 inches. The warmest day looks like 27 October (65.2°), the coolest 30 October (24.2°).

53.5°/35.1°
Average high / low
−0.1°
Below normal
1 / 7
Wet days / normal
0.4 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
19 October – 28 October56.4°54.4°+1.1°
29 October – 7 November48.5°51.1°-1.5°
8 November – 17 Novemberat normal45.6°—

October records over 66 years

84.2°4 October 2023All-time high
26.1°20 October 1972All-time low

Climate normals and records are computed from the nearest reference point — Marcellus (4 mi).

Tue, 2058° / 38°0Clear
58 °Clear

Shamrock, Tuesday, 20 October

Clear. High 58°, low 38°.

Pressure30.39 inHg
Wind4.9 mph N
Humidity71%
Visibility6.2 mi
Dew point45°
Wed, 2154° / 37°0Clear
54 °Clear

Shamrock, Wednesday, 21 October

Clear. High 54°, low 37°.

Pressure30.33 inHg
Wind2.5 mph NW
Humidity66%
Visibility—
Dew point40°
Thu, 2251° / 38°0.01Light rain
51 °Light rain

Shamrock, Thursday, 22 October

Light rain. High 51°, low 38°.

Pressure30.15 inHg
Wind12.7 mph N
Humidity80%
Visibility6.2 mi
Dew point46°
Fri, 2346° / 37°0Overcast
46 °Overcast

Shamrock, Friday, 23 October

Overcast. High 46°, low 37°.

Pressure30.36 inHg
Wind10.8 mph N
Humidity64%
Visibility—
Dew point32°
Sat, 2449° / 30°0Clear
49 °Clear

Shamrock, Saturday, 24 October

Clear. High 49°, low 30°.

Pressure30.62 inHg
Wind5.2 mph S
Humidity65%
Visibility—
Dew point32°
Sun, 2559° / 39°0Partly cloudy
59 °Partly cloudy

Shamrock, Sunday, 25 October

Partly cloudy. High 59°, low 39°.

Pressure30.47 inHg
Wind14 mph S
Humidity56%
Visibility—
Dew point35°
Mon, 2664° / 46°0.02Light rain
64 °Light rain

Shamrock, Monday, 26 October

Light rain. High 64°, low 46°.

Pressure30.21 inHg
Wind12.9 mph W
Humidity81%
Visibility—
Dew point46°
Tue, 2765° / 43°0Mostly clear
65 °Mostly clear

Shamrock, Tuesday, 27 October

Mostly clear. High 65°, low 43°.

Pressure30.12 inHg
Wind14.5 mph SW
Humidity47%
Visibility—
Dew point35°
Wed, 2853° / 32°0.35Snow
53 °Snow

Shamrock, Wednesday, 28 October

Snow. High 53°, low 32°.

Pressure30.12 inHg
Wind12.3 mph NW
Humidity96%
Visibility—
Dew point39°
Thu, 2938° / 25°0Clear
38 °Clear

Shamrock, Thursday, 29 October

Clear. High 38°, low 25°.

Pressure30.42 inHg
Wind8.8 mph N
Humidity46%
Visibility—
Dew point14°
Fri, 3041° / 24°0Clear
41 °Clear

Shamrock, Friday, 30 October

Clear. High 41°, low 24°.

Pressure30.45 inHg
Wind9.6 mph N
Humidity47%
Visibility—
Dew point16°
Sat, 3145° / 27°0Clear
45 °Clear

Shamrock, Saturday, 31 October

Clear. High 45°, low 27°.

Pressure30.65 inHg
Wind4.7 mph SE
Humidity62%
Visibility—
Dew point26°
Sun, 0152° / 30°0Overcast
52 °Overcast

Shamrock, Sunday, 1 November

Overcast. High 52°, low 30°.

Pressure30.59 inHg
Wind5.3 mph SE
Humidity45%
Visibility—
Dew point22°
Mon, 0256° / 38°0Overcast
56 °Overcast

Shamrock, Monday, 2 November

Overcast. High 56°, low 38°.

Pressure30.45 inHg
Wind6.1 mph S
Humidity43%
Visibility—
Dew point27°
Tue, 0359° / 41°0Overcast
59 °Overcast

Shamrock, Tuesday, 3 November

Overcast. High 59°, low 41°.

Pressure30.27 inHg
Wind10.9 mph SW
Humidity46%
Visibility—
Dew point30°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 0450° / 39°0.13Climate normal
50 °Climate normal

Shamrock, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high50°
Average low39°
Average precipitation0.13 in
Chance of precipitation47%
Record high70° (2015)
Record low28° (2013)
Thu, 0551° / 39°0.13Climate normal
51 °Climate normal

Shamrock, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high51°
Average low39°
Average precipitation0.13 in
Chance of precipitation55%
Record high72° (2022)
Record low25° (1991)
Fri, 0650° / 39°0.15Climate normal
50 °Climate normal

Shamrock, Friday, 6 November

Climate normal for this date — 60-year average.

Average high50°
Average low39°
Average precipitation0.15 in
Chance of precipitation45%
Record high73° (2022)
Record low26° (1962)
Sat, 0748° / 37°0.11Climate normal
48 °Climate normal

Shamrock, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high48°
Average low37°
Average precipitation0.11 in
Chance of precipitation52%
Record high68° (1975)
Record low18° (1962)
Sun, 0848° / 36°0.14Climate normal
48 °Climate normal

Shamrock, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high48°
Average low36°
Average precipitation0.14 in
Chance of precipitation45%
Record high68° (2020)
Record low21° (1976)
Mon, 0948° / 36°0.12Climate normal
48 °Climate normal

Shamrock, Monday, 9 November

Climate normal for this date — 60-year average.

Average high48°
Average low36°
Average precipitation0.12 in
Chance of precipitation45%
Record high72° (2020)
Record low20° (1976)
Tue, 1048° / 36°0.15Climate normal
48 °Climate normal

Shamrock, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high48°
Average low36°
Average precipitation0.15 in
Chance of precipitation48%
Record high71° (2020)
Record low20° (2017)
Wed, 1146° / 36°0.15Climate normal
46 °Climate normal

Shamrock, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high46°
Average low36°
Average precipitation0.15 in
Chance of precipitation63%
Record high66° (2020)
Record low17° (2017)
Thu, 1245° / 34°0.17Climate normal
45 °Climate normal

Shamrock, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high45°
Average low34°
Average precipitation0.17 in
Chance of precipitation53%
Record high67° (1964)
Record low15° (2019)
Fri, 1344° / 32°0.11Climate normal
44 °Climate normal

Shamrock, Friday, 13 November

Climate normal for this date — 60-year average.

Average high44°
Average low32°
Average precipitation0.11 in
Chance of precipitation55%
Record high59° (2005)
Record low13° (2019)
Sat, 1444° / 33°0.13Climate normal
44 °Climate normal

Shamrock, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high44°
Average low33°
Average precipitation0.13 in
Chance of precipitation47%
Record high65° (1994)
Record low17° (1996)
Sun, 1544° / 33°0.17Climate normal
44 °Climate normal

Shamrock, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high44°
Average low33°
Average precipitation0.17 in
Chance of precipitation53%
Record high63° (1989)
Record low13° (1996)
Mon, 1644° / 32°0.13Climate normal
44 °Climate normal

Shamrock, Monday, 16 November

Climate normal for this date — 60-year average.

Average high44°
Average low32°
Average precipitation0.13 in
Chance of precipitation43%
Record high64° (1990)
Record low10° (2019)
Tue, 1743° / 32°0.13Climate normal
43 °Climate normal

Shamrock, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high43°
Average low32°
Average precipitation0.13 in
Chance of precipitation42%
Record high61° (1987)
Record low15° (1972)

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 Shamrock, 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 Shamrock, 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.