Monthly outlook for McColloms, NY: average high 41.9°, average low 31.2°. That is 0.6° above the climate normal for November. Precipitation is expected on 8 days (about 1.9 inches), against a normal of 8 days and 2.1 inches. The warmest day looks like 4 November (67.2°), the coolest 18 November (16.2°).
41.9°/31.2°
Average high / low
+0.6°
Above normal
8 / 8
Wet days / normal
1.9 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
4 November – 13 November
47.2°
42.4°
+2.7°
14 November – 23 November
33°
37.4°
-2.4°
24 November – 3 December
at normal
34.8°
—
November records over 66 years
67.8°5 November 2022All-time high
-12.3°23 November 2018All-time low
Climate normals and records are computed from the nearest reference point — Santa Clara (5 mi).
Thu, 0561° / 53°0.32
61 °
McColloms, Thursday, 5 November
Rain. High 61°, low 53°.
Pressure29.71 inHg
Wind11 mph SW
Humidity98%
Visibility5.1 mi
Dew point60°
Fri, 0656° / 45°0
56 °
McColloms, Friday, 6 November
Overcast. High 56°, low 45°.
Pressure29.88 inHg
Wind4 mph SW
Humidity76%
Visibility6.2 mi
Dew point47°
Sat, 0748° / 34°0
48 °
McColloms, Saturday, 7 November
Overcast. High 48°, low 34°.
Pressure29.97 inHg
Wind7.7 mph NE
Humidity67%
Visibility6.2 mi
Dew point38°
Sun, 0842° / 30°0.04
42 °
McColloms, Sunday, 8 November
Light rain. High 42°, low 30°.
Pressure29.88 inHg
Wind13.9 mph W
Humidity78%
Visibility—
Dew point31°
Mon, 0937° / 33°0.38
37 °
McColloms, Monday, 9 November
Snow. High 37°, low 33°.
Pressure29.71 inHg
Wind14.3 mph NW
Humidity95%
Visibility—
Dew point32°
Tue, 1052° / 39°0
52 °
McColloms, Tuesday, 10 November
Overcast. High 52°, low 39°.
Pressure29.85 inHg
Wind14.4 mph W
Humidity62%
Visibility—
Dew point36°
Wed, 1137° / 26°0
37 °
McColloms, Wednesday, 11 November
Overcast. High 37°, low 26°.
Pressure30.15 inHg
Wind6.8 mph N
Humidity59%
Visibility—
Dew point22°
Thu, 1235° / 25°0.12
35 °
McColloms, Thursday, 12 November
Snow. High 35°, low 25°.
Pressure29.97 inHg
Wind9.7 mph W
Humidity46%
Visibility—
Dew point12°
Fri, 1336° / 27°0.3
36 °
McColloms, Friday, 13 November
Snow. High 36°, low 27°.
Pressure29.50 inHg
Wind8.9 mph NW
Humidity98%
Visibility—
Dew point35°
Sat, 1428° / 22°0.09
28 °
McColloms, Saturday, 14 November
Light snow. High 28°, low 22°.
Pressure29.97 inHg
Wind8.9 mph NW
Humidity85%
Visibility—
Dew point21°
Sun, 1531° / 20°0.01
31 °
McColloms, Sunday, 15 November
Light snow. High 31°, low 20°.
Pressure30.18 inHg
Wind8.7 mph W
Humidity83%
Visibility—
Dew point23°
Mon, 1635° / 24°0.3
35 °
McColloms, Monday, 16 November
Snow. High 35°, low 24°.
Pressure29.80 inHg
Wind8.1 mph W
Humidity95%
Visibility—
Dew point31°
Tue, 1729° / 24°0.12
29 °
McColloms, Tuesday, 17 November
Light snow. High 29°, low 24°.
Pressure29.94 inHg
Wind8.6 mph N
Humidity90%
Visibility—
Dew point26°
Wed, 1837° / 16°0
37 °
McColloms, Wednesday, 18 November
Overcast. High 37°, low 16°.
Pressure29.85 inHg
Wind12 mph W
Humidity89%
Visibility—
Dew point28°
Thu, 1938° / 32°0.18
38 °
McColloms, Thursday, 19 November
Snow. High 38°, low 32°.
Pressure29.47 inHg
Wind13.5 mph NW
Humidity89%
Visibility—
Dew point33°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 2037° / 25°0.14
37 °
McColloms, Friday, 20 November
Climate normal for this date — 60-year average.
Average high37°
Average low25°
Average precipitation0.14 in
Chance of precipitation53%
Record high63° (1991)
Record low5° (1986)
Sat, 2136° / 24°0.16
36 °
McColloms, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high36°
Average low24°
Average precipitation0.16 in
Chance of precipitation45%
Record high51° (1991)
Record low-2° (2022)
Sun, 2235° / 23°0.11
35 °
McColloms, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high35°
Average low23°
Average precipitation0.11 in
Chance of precipitation53%
Record high58° (1999)
Record low-5° (2018)
Mon, 2336° / 23°0.1
36 °
McColloms, Monday, 23 November
Climate normal for this date — 60-year average.
Average high36°
Average low23°
Average precipitation0.1 in
Chance of precipitation43%
Record high60° (1979)
Record low-12° (2018)
Tue, 2436° / 23°0.09
36 °
McColloms, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high36°
Average low23°
Average precipitation0.09 in
Chance of precipitation55%
Record high59° (2014)
Record low-4° (2000)
Wed, 2537° / 23°0.11
37 °
McColloms, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high37°
Average low23°
Average precipitation0.11 in
Chance of precipitation53%
Record high55° (2001)
Record low-3° (1995)
Thu, 2637° / 25°0.18
37 °
McColloms, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high37°
Average low25°
Average precipitation0.18 in
Chance of precipitation62%
Record high58° (1979)
Record low2° (1962)
Fri, 2736° / 23°0.16
36 °
McColloms, Friday, 27 November
Climate normal for this date — 60-year average.
Average high36°
Average low23°
Average precipitation0.16 in
Chance of precipitation62%
Record high58° (1988)
Record low-2° (1994)
Sat, 2836° / 22°0.19
36 °
McColloms, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high36°
Average low22°
Average precipitation0.19 in
Chance of precipitation77%
Record high63° (1990)
Record low-3° (1996)
Sun, 2934° / 22°0.12
34 °
McColloms, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high34°
Average low22°
Average precipitation0.12 in
Chance of precipitation53%
Record high58° (2011)
Record low-10° (2013)
Mon, 3035° / 21°0.14
35 °
McColloms, Monday, 30 November
Climate normal for this date — 60-year average.
Average high35°
Average low21°
Average precipitation0.14 in
Chance of precipitation58%
Record high60° (2006)
Record low-10° (2013)
Tue, 0134° / 20°0.19
34 °
McColloms, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high34°
Average low20°
Average precipitation0.19 in
Chance of precipitation53%
Record high54° (1998)
Record low-7° (1989)
Wed, 0232° / 19°0.12
32 °
McColloms, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high32°
Average low19°
Average precipitation0.12 in
Chance of precipitation60%
Record high51° (1982)
Record low-19° (1989)
Thu, 0332° / 19°0.18
32 °
McColloms, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high32°
Average low19°
Average precipitation0.18 in
Chance of precipitation62%
Record high55° (1982)
Record low-16° (1976)
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.