As of 15:27 EDT

Weather in McColloms, NY

57°Current weather

McColloms, Tuesday, 20 October, 15:27

Clear. Feels like 54°. High 57°, low 32°.

Pressure30.36 inHg
Wind6.9 mph N
Humidity30%
Visibility6.2 mi
Dew point29°

Monthly outlook for McColloms, NY: average high 47.4°, average low 30°. That is 0.3° below the climate normal for October. Precipitation is expected on 5 days (about 0.9 inches), against a normal of 7 days and 2.3 inches. The warmest day looks like 27 October (60.5°), the coolest 28 October (23.3°).

47.4°/30°
Average high / low
−0.3°
Below normal
5 / 7
Wet days / normal
0.9 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
20 October – 29 October51.4°48.8°+1.5°
30 October – 8 November40.6°45.4°-2.6°
9 November – 18 Novemberat normal39.6°—

October records over 66 years

81.5°4 October 2023All-time high
9.3°28 October 1976All-time low

Climate normals and records are computed from the nearest reference point — Santa Clara (5 mi).

Wed, 2158° / 26°0Clear
58 °Clear

McColloms, Wednesday, 21 October

Clear. High 58°, low 26°.

Pressure30.30 inHg
Wind2.9 mph NE
Humidity43%
Visibility6.2 mi
Dew point32°
Thu, 2246° / 28°0.01Light rain
46 °Light rain

McColloms, Thursday, 22 October

Light rain. High 46°, low 28°.

Pressure30.12 inHg
Wind8.3 mph N
Humidity87%
Visibility2.7 mi
Dew point39°
Fri, 2344° / 30°0Clear
44 °Clear

McColloms, Friday, 23 October

Clear. High 44°, low 30°.

Pressure30.42 inHg
Wind7.2 mph N
Humidity68%
Visibility6.2 mi
Dew point26°
Sat, 2453° / 29°0Clear
53 °Clear

McColloms, Saturday, 24 October

Clear. High 53°, low 29°.

Pressure30.50 inHg
Wind5 mph W
Humidity52%
Visibility6.2 mi
Dew point29°
Sun, 2560° / 34°0Mostly clear
60 °Mostly clear

McColloms, Sunday, 25 October

Mostly clear. High 60°, low 34°.

Pressure30.42 inHg
Wind9.5 mph SW
Humidity42%
Visibility—
Dew point30°
Mon, 2660° / 45°0Overcast
60 °Overcast

McColloms, Monday, 26 October

Overcast. High 60°, low 45°.

Pressure30.24 inHg
Wind6.5 mph SW
Humidity73%
Visibility—
Dew point45°
Tue, 2760° / 34°0.2Snow
60 °Snow

McColloms, Tuesday, 27 October

Snow. High 60°, low 34°.

Pressure29.91 inHg
Wind12 mph SW
Humidity64%
Visibility—
Dew point45°
Wed, 2834° / 23°0.05Light snow
34 °Light snow

McColloms, Wednesday, 28 October

Light snow. High 34°, low 23°.

Pressure30.24 inHg
Wind11.7 mph NW
Humidity59%
Visibility—
Dew point16°
Thu, 2943° / 28°0Overcast
43 °Overcast

McColloms, Thursday, 29 October

Overcast. High 43°, low 28°.

Pressure30.12 inHg
Wind11.9 mph SW
Humidity55%
Visibility—
Dew point23°
Fri, 3036° / 28°0.09Light snow
36 °Light snow

McColloms, Friday, 30 October

Light snow. High 36°, low 28°.

Pressure29.94 inHg
Wind8.9 mph SW
Humidity98%
Visibility—
Dew point35°
Sat, 3137° / 24°0.02Light snow
37 °Light snow

McColloms, Saturday, 31 October

Light snow. High 37°, low 24°.

Pressure30.18 inHg
Wind12.4 mph SW
Humidity63%
Visibility—
Dew point19°
Sun, 0140° / 34°0.26Snow
40 °Snow

McColloms, Sunday, 1 November

Snow. High 40°, low 34°.

Pressure29.94 inHg
Wind13.7 mph SW
Humidity73%
Visibility—
Dew point32°
Mon, 0237° / 26°0.28Snow
37 °Snow

McColloms, Monday, 2 November

Snow. High 37°, low 26°.

Pressure30.30 inHg
Wind8.7 mph W
Humidity75%
Visibility—
Dew point26°
Tue, 0346° / 26°0Mostly clear
46 °Mostly clear

McColloms, Tuesday, 3 November

Mostly clear. High 46°, low 26°.

Pressure30.56 inHg
Wind3.7 mph S
Humidity68%
Visibility—
Dew point30°
Wed, 0448° / 32°0Overcast
48 °Overcast

McColloms, Wednesday, 4 November

Overcast. High 48°, low 32°.

Pressure30.50 inHg
Wind9.3 mph S
Humidity69%
Visibility—
Dew point34°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 0544° / 33°0.15Climate normal
44 °Climate normal

McColloms, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high44°
Average low33°
Average precipitation0.15 in
Chance of precipitation50%
Record high68° (2022)
Record low19° (1986)
Fri, 0645° / 33°0.15Climate normal
45 °Climate normal

McColloms, Friday, 6 November

Climate normal for this date — 60-year average.

Average high45°
Average low33°
Average precipitation0.15 in
Chance of precipitation55%
Record high64° (2015)
Record low18° (1962)
Sat, 0743° / 31°0.09Climate normal
43 °Climate normal

McColloms, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high43°
Average low31°
Average precipitation0.09 in
Chance of precipitation47%
Record high67° (1975)
Record low11° (1962)
Sun, 0842° / 29°0.14Climate normal
42 °Climate normal

McColloms, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high42°
Average low29°
Average precipitation0.14 in
Chance of precipitation42%
Record high64° (2020)
Record low14° (1992)
Mon, 0943° / 29°0.11Climate normal
43 °Climate normal

McColloms, Monday, 9 November

Climate normal for this date — 60-year average.

Average high43°
Average low29°
Average precipitation0.11 in
Chance of precipitation45%
Record high67° (2020)
Record low13° (1976)
Tue, 1043° / 30°0.14Climate normal
43 °Climate normal

McColloms, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high43°
Average low30°
Average precipitation0.14 in
Chance of precipitation53%
Record high68° (2020)
Record low10° (2017)
Wed, 1141° / 30°0.16Climate normal
41 °Climate normal

McColloms, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high41°
Average low30°
Average precipitation0.16 in
Chance of precipitation57%
Record high62° (2020)
Record low7° (2017)
Thu, 1240° / 28°0.16Climate normal
40 °Climate normal

McColloms, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high40°
Average low28°
Average precipitation0.16 in
Chance of precipitation57%
Record high63° (1964)
Record low6° (2019)
Fri, 1339° / 25°0.12Climate normal
39 °Climate normal

McColloms, Friday, 13 November

Climate normal for this date — 60-year average.

Average high39°
Average low25°
Average precipitation0.12 in
Chance of precipitation45%
Record high56° (2005)
Record low-1° (2019)
Sat, 1438° / 27°0.13Climate normal
38 °Climate normal

McColloms, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high38°
Average low27°
Average precipitation0.13 in
Chance of precipitation55%
Record high59° (1994)
Record low4° (1971)
Sun, 1539° / 27°0.16Climate normal
39 °Climate normal

McColloms, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high39°
Average low27°
Average precipitation0.16 in
Chance of precipitation55%
Record high59° (1989)
Record low7° (2018)
Mon, 1638° / 26°0.14Climate normal
38 °Climate normal

McColloms, Monday, 16 November

Climate normal for this date — 60-year average.

Average high38°
Average low26°
Average precipitation0.14 in
Chance of precipitation48%
Record high60° (1989)
Record low0° (1967)
Tue, 1738° / 25°0.13Climate normal
38 °Climate normal

McColloms, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high38°
Average low25°
Average precipitation0.13 in
Chance of precipitation55%
Record high58° (2006)
Record low-1° (1980)
Wed, 1838° / 25°0.09Climate normal
38 °Climate normal

McColloms, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high38°
Average low25°
Average precipitation0.09 in
Chance of precipitation42%
Record high56° (2016)
Record low3° (2018)

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 McColloms, 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 McColloms, 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.