As of 04:29 EDT

Weather in Shamrock, NY

33°Current weather

Shamrock, Thursday, 22 October, 04:29

Clear. Feels like 33°. High 61°, low 33°.

Pressure30.15 inHg
Wind0 mph N
Humidity97%
Visibility6.2 mi
Dew point33°

Monthly outlook for Shamrock, NY: average high 53.2°, average low 37.7°. That is 0.4° above the climate normal for October. Precipitation is expected on 2 days (about 0.3 inches), against a normal of 7 days and 2.2 inches. The warmest day looks like 31 October (64.5°), the coolest 5 November (25.4°).

53.2°/37.7°
Average high / low
+0.4°
Above normal
2 / 7
Wet days / normal
0.3 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
22 October – 31 October55.4°53.2°+1.2°
1 November – 10 November49.5°50.1°-0.3°
11 November – 20 Novemberat normal44.2°—

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).

Fri, 2354° / 30°0Mostly clear
54 °Mostly clear

Shamrock, Friday, 23 October

Mostly clear. High 54°, low 30°.

Pressure30.45 inHg
Wind4.5 mph NE
Humidity60%
Visibility6.2 mi
Dew point35°
Sat, 2456° / 36°0Clear
56 °Clear

Shamrock, Saturday, 24 October

Clear. High 56°, low 36°.

Pressure30.53 inHg
Wind2.6 mph SW
Humidity50%
Visibility6.2 mi
Dew point35°
Sun, 2558° / 42°0Clear
58 °Clear

Shamrock, Sunday, 25 October

Clear. High 58°, low 42°.

Pressure30.50 inHg
Wind8.6 mph S
Humidity49%
Visibility6.2 mi
Dew point37°
Mon, 2661° / 46°0Mostly clear
61 °Mostly clear

Shamrock, Monday, 26 October

Mostly clear. High 61°, low 46°.

Pressure30.33 inHg
Wind11.9 mph NW
Humidity69%
Visibility—
Dew point45°
Tue, 2746° / 35°0Mostly clear
46 °Mostly clear

Shamrock, Tuesday, 27 October

Mostly clear. High 46°, low 35°.

Pressure30.50 inHg
Wind6.6 mph N
Humidity65%
Visibility—
Dew point30°
Wed, 2845° / 37°0.07Light rain
45 °Light rain

Shamrock, Wednesday, 28 October

Light rain. High 45°, low 37°.

Pressure30.30 inHg
Wind9.5 mph SE
Humidity90%
Visibility—
Dew point35°
Thu, 2955° / 46°0Overcast
55 °Overcast

Shamrock, Thursday, 29 October

Overcast. High 55°, low 46°.

Pressure30.15 inHg
Wind11.6 mph W
Humidity89%
Visibility—
Dew point45°
Fri, 3054° / 40°0Overcast
54 °Overcast

Shamrock, Friday, 30 October

Overcast. High 54°, low 40°.

Pressure30.21 inHg
Wind6.2 mph SE
Humidity68%
Visibility—
Dew point38°
Sat, 3164° / 50°0.03Light rain
64 °Light rain

Shamrock, Saturday, 31 October

Light rain. High 64°, low 50°.

Pressure30.06 inHg
Wind21 mph S
Humidity75%
Visibility—
Dew point49°
Sun, 0159° / 47°0.22Light rain
59 °Light rain

Shamrock, Sunday, 1 November

Light rain. High 59°, low 47°.

Pressure29.83 inHg
Wind16.9 mph S
Humidity84%
Visibility—
Dew point52°
Mon, 0250° / 38°0Overcast
50 °Overcast

Shamrock, Monday, 2 November

Overcast. High 50°, low 38°.

Pressure30.09 inHg
Wind12.3 mph NW
Humidity58%
Visibility—
Dew point33°
Tue, 0349° / 33°0Mostly clear
49 °Mostly clear

Shamrock, Tuesday, 3 November

Mostly clear. High 49°, low 33°.

Pressure30.36 inHg
Wind6.2 mph NW
Humidity61%
Visibility—
Dew point30°
Wed, 0443° / 30°0Clear
43 °Clear

Shamrock, Wednesday, 4 November

Clear. High 43°, low 30°.

Pressure30.50 inHg
Wind10.8 mph N
Humidity55%
Visibility—
Dew point24°
Thu, 0548° / 25°0Mostly clear
48 °Mostly clear

Shamrock, Thursday, 5 November

Mostly clear. High 48°, low 25°.

Pressure30.68 inHg
Wind7.3 mph SE
Humidity42%
Visibility—
Dew point17°
Fri, 0648° / 33°0Overcast
48 °Overcast

Shamrock, Friday, 6 November

Overcast. High 48°, low 33°.

Pressure30.50 inHg
Wind14.1 mph S
Humidity62%
Visibility—
Dew point29°
From day 17 onward the outlook is built from 60-year climate statistics
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)
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)

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.