As of 21:14 EDT

Weather in Shamrock, NY

38°Current weather

Shamrock, Friday, 23 October, 21:14

Clear. Feels like 38°. High 56°, low 35°.

Pressure30.45 inHg
Wind2 mph NE
Humidity85%
Visibility6.2 mi
Dew point34°

Monthly outlook for Shamrock, NY: average high 56°, average low 40.2°. That is 2.1° above the climate normal for October. Precipitation is expected on 5 days (about 0.9 inches), against a normal of 7 days and 2.2 inches. The warmest day looks like 29 October (61.8°), the coolest 25 October (30.3°).

56°/40.2°
Average high / low
+2.1°
Above normal
5 / 7
Wet days / normal
0.9 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
23 October – 1 November56.7°53.1°+2°
2 November – 11 November54.8°49.4°+3°
12 November – 21 Novemberat normal43.8°—

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).

Sat, 2460° / 31°0Clear
60 °Clear

Shamrock, Saturday, 24 October

Clear. High 60°, low 31°.

Pressure30.53 inHg
Wind4 mph SW
Humidity49%
Visibility6.2 mi
Dew point37°
Sun, 2561° / 30°0Clear
61 °Clear

Shamrock, Sunday, 25 October

Clear. High 61°, low 30°.

Pressure30.53 inHg
Wind8.9 mph S
Humidity49%
Visibility6.2 mi
Dew point37°
Mon, 2662° / 46°0Light rain
62 °Light rain

Shamrock, Monday, 26 October

Light rain. High 62°, low 46°.

Pressure30.27 inHg
Wind9.1 mph W
Humidity71%
Visibility6.2 mi
Dew point50°
Tue, 2744° / 34°0Partly cloudy
44 °Partly cloudy

Shamrock, Tuesday, 27 October

Partly cloudy. High 44°, low 34°.

Pressure30.45 inHg
Wind6 mph N
Humidity63%
Visibility6.2 mi
Dew point29°
Wed, 2853° / 32°0Overcast
53 °Overcast

Shamrock, Wednesday, 28 October

Overcast. High 53°, low 32°.

Pressure30.45 inHg
Wind14.2 mph S
Humidity61%
Visibility—
Dew point30°
Thu, 2962° / 45°0Mostly clear
62 °Mostly clear

Shamrock, Thursday, 29 October

Mostly clear. High 62°, low 45°.

Pressure30.24 inHg
Wind16.1 mph S
Humidity70%
Visibility—
Dew point44°
Fri, 3058° / 47°0.07Light rain
58 °Light rain

Shamrock, Friday, 30 October

Light rain. High 58°, low 47°.

Pressure30.12 inHg
Wind10.5 mph S
Humidity81%
Visibility—
Dew point49°
Sat, 3156° / 41°0Partly cloudy
56 °Partly cloudy

Shamrock, Saturday, 31 October

Partly cloudy. High 56°, low 41°.

Pressure30.36 inHg
Wind9.7 mph SE
Humidity77%
Visibility—
Dew point42°
Sun, 0154° / 51°0.19Light rain
54 °Light rain

Shamrock, Sunday, 1 November

Light rain. High 54°, low 51°.

Pressure30.33 inHg
Wind19.5 mph S
Humidity85%
Visibility—
Dew point47°
Mon, 0257° / 51°0.09Light rain
57 °Light rain

Shamrock, Monday, 2 November

Light rain. High 57°, low 51°.

Pressure30.33 inHg
Wind12.8 mph S
Humidity93%
Visibility—
Dew point53°
Tue, 0357° / 50°0.1Light rain
57 °Light rain

Shamrock, Tuesday, 3 November

Light rain. High 57°, low 50°.

Pressure30.24 inHg
Wind24.7 mph S
Humidity86%
Visibility—
Dew point50°
Wed, 0458° / 38°0.48Rain
58 °Rain

Shamrock, Wednesday, 4 November

Rain. High 58°, low 38°.

Pressure29.85 inHg
Wind25.4 mph S
Humidity88%
Visibility—
Dew point44°
Thu, 0556° / 37°0Mostly clear
56 °Mostly clear

Shamrock, Thursday, 5 November

Mostly clear. High 56°, low 37°.

Pressure29.91 inHg
Wind17 mph W
Humidity58%
Visibility—
Dew point33°
Fri, 0655° / 41°0Overcast
55 °Overcast

Shamrock, Friday, 6 November

Overcast. High 55°, low 41°.

Pressure29.88 inHg
Wind10.6 mph W
Humidity82%
Visibility—
Dew point41°
Sat, 0745° / 33°0Clear
45 °Clear

Shamrock, Saturday, 7 November

Clear. High 45°, low 33°.

Pressure30.15 inHg
Wind10.4 mph N
Humidity59%
Visibility—
Dew point29°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Wed, 1844° / 33°0.07Climate normal
44 °Climate normal

Shamrock, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high44°
Average low33°
Average precipitation0.07 in
Chance of precipitation42%
Record high62° (2016)
Record low19° (2014)
Thu, 1944° / 33°0.09Climate normal
44 °Climate normal

Shamrock, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high44°
Average low33°
Average precipitation0.09 in
Chance of precipitation35%
Record high65° (1985)
Record low17° (2014)
Fri, 2043° / 32°0.13Climate normal
43 °Climate normal

Shamrock, Friday, 20 November

Climate normal for this date — 60-year average.

Average high43°
Average low32°
Average precipitation0.13 in
Chance of precipitation52%
Record high68° (1991)
Record low11° (1986)
Sat, 2142° / 31°0.13Climate normal
42 °Climate normal

Shamrock, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high42°
Average low31°
Average precipitation0.13 in
Chance of precipitation53%
Record high55° (2003)
Record low14° (1987)

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.