As of 03:52 EDT

Weather in Shamrock, NY

57°Current weather

Shamrock, Friday, 30 October, 03:52

Overcast. Feels like 57°. High 57°, low 42°.

Pressure30.03 inHg
Wind6 mph NW
Humidity92%
Visibility6.2 mi
Dew point55°

Monthly outlook for Shamrock, NY: average high 51.5°, average low 39.3°. That is 1.4° above the climate normal for October. Precipitation is expected on 5 days (about 1.1 inches), against a normal of 8 days and 2.2 inches. The warmest day looks like 6 November (66.8°), the coolest 11 November (25.3°).

51.5°/39.3°
Average high / low
+1.4°
Above normal
5 / 8
Wet days / normal
1.1 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
30 October – 8 November58.5°50.8°+4.3°
9 November – 18 November39.9°45.2°-2.9°
19 November – 28 Novemberat normal42.2°—

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).

Sat, 3153° / 37°0.02Light rain
53 °Light rain

Shamrock, Saturday, 31 October

Light rain. High 53°, low 37°.

Pressure30.47 inHg
Wind5.5 mph NW
Humidity57%
Visibility6.2 mi
Dew point34°
Sun, 0160° / 40°0Mostly clear
60 °Mostly clear

Shamrock, Sunday, 1 November

Mostly clear. High 60°, low 40°.

Pressure30.47 inHg
Wind8.8 mph S
Humidity57%
Visibility6.2 mi
Dew point41°
Mon, 0262° / 49°0Overcast
62 °Overcast

Shamrock, Monday, 2 November

Overcast. High 62°, low 49°.

Pressure30.33 inHg
Wind6.1 mph SW
Humidity62%
Visibility6.2 mi
Dew point47°
Tue, 0366° / 53°0Overcast
66 °Overcast

Shamrock, Tuesday, 3 November

Overcast. High 66°, low 53°.

Pressure30.24 inHg
Wind12.1 mph S
Humidity63%
Visibility—
Dew point48°
Wed, 0467° / 53°0Clear
67 °Clear

Shamrock, Wednesday, 4 November

Clear. High 67°, low 53°.

Pressure30.18 inHg
Wind16.7 mph S
Humidity62%
Visibility—
Dew point48°
Thu, 0563° / 51°0.13Rain
63 °Rain

Shamrock, Thursday, 5 November

Rain. High 63°, low 51°.

Pressure29.94 inHg
Wind16.7 mph S
Humidity77%
Visibility—
Dew point49°
Fri, 0667° / 50°0.26Light rain
67 °Light rain

Shamrock, Friday, 6 November

Light rain. High 67°, low 50°.

Pressure29.53 inHg
Wind12.1 mph SE
Humidity75%
Visibility—
Dew point58°
Sat, 0748° / 38°0Overcast
48 °Overcast

Shamrock, Saturday, 7 November

Overcast. High 48°, low 38°.

Pressure29.88 inHg
Wind16.1 mph NW
Humidity81%
Visibility—
Dew point38°
Sun, 0843° / 31°0Clear
43 °Clear

Shamrock, Sunday, 8 November

Clear. High 43°, low 31°.

Pressure30.18 inHg
Wind14.6 mph NW
Humidity54%
Visibility—
Dew point24°
Mon, 0943° / 32°0Overcast
43 °Overcast

Shamrock, Monday, 9 November

Overcast. High 43°, low 32°.

Pressure30.15 inHg
Wind6.2 mph NE
Humidity49%
Visibility—
Dew point20°
Tue, 1036° / 33°0.43Snow
36 °Snow

Shamrock, Tuesday, 10 November

Snow. High 36°, low 33°.

Pressure29.94 inHg
Wind4.9 mph E
Humidity98%
Visibility—
Dew point35°
Wed, 1138° / 25°0.02Light snow
38 °Light snow

Shamrock, Wednesday, 11 November

Light snow. High 38°, low 25°.

Pressure29.97 inHg
Wind10.1 mph NW
Humidity73%
Visibility—
Dew point25°
Thu, 1241° / 26°0Partly cloudy
41 °Partly cloudy

Shamrock, Thursday, 12 November

Partly cloudy. High 41°, low 26°.

Pressure29.94 inHg
Wind6.9 mph SE
Humidity64%
Visibility—
Dew point24°
Fri, 1336° / 33°0.19Snow
36 °Snow

Shamrock, Friday, 13 November

Snow. High 36°, low 33°.

Pressure29.80 inHg
Wind10.9 mph SE
Humidity94%
Visibility—
Dew point33°
Sat, 1446° / 37°0Overcast
46 °Overcast

Shamrock, Saturday, 14 November

Overcast. High 46°, low 37°.

Pressure30.06 inHg
Wind4.5 mph SW
Humidity90%
Visibility—
Dew point38°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Sun, 2241° / 31°0.13Climate normal
41 °Climate normal

Shamrock, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high41°
Average low31°
Average precipitation0.13 in
Chance of precipitation57%
Record high61° (1999)
Record low9° (2018)
Mon, 2342° / 30°0.1Climate normal
42 °Climate normal

Shamrock, Monday, 23 November

Climate normal for this date — 60-year average.

Average high42°
Average low30°
Average precipitation0.1 in
Chance of precipitation45%
Record high63° (1979)
Record low2° (2018)
Tue, 2442° / 31°0.11Climate normal
42 °Climate normal

Shamrock, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high42°
Average low31°
Average precipitation0.11 in
Chance of precipitation52%
Record high64° (2014)
Record low14° (1971)
Wed, 2542° / 31°0.11Climate normal
42 °Climate normal

Shamrock, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high42°
Average low31°
Average precipitation0.11 in
Chance of precipitation47%
Record high59° (2001)
Record low10° (1995)
Thu, 2642° / 32°0.24Climate normal
42 °Climate normal

Shamrock, Thursday, 26 November

Climate normal for this date — 60-year average.

Average high42°
Average low32°
Average precipitation0.24 in
Chance of precipitation63%
Record high63° (1979)
Record low19° (1978)
Fri, 2742° / 31°0.14Climate normal
42 °Climate normal

Shamrock, Friday, 27 November

Climate normal for this date — 60-year average.

Average high42°
Average low31°
Average precipitation0.14 in
Chance of precipitation63%
Record high61° (1988)
Record low17° (1978)
Sat, 2842° / 31°0.21Climate normal
42 °Climate normal

Shamrock, Saturday, 28 November

Climate normal for this date — 60-year average.

Average high42°
Average low31°
Average precipitation0.21 in
Chance of precipitation72%
Record high66° (1990)
Record low17° (2002)

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.