Monthly outlook for Williams Grove, NY: average high 44°, average low 35°. That is 0.6° above the climate normal for November. Precipitation is expected on 7 days (about 1.5 inches), against a normal of 8 days and 2.2 inches. The warmest day looks like 22 November (56°), the coolest 28 November (23.4°).
44°/35°
Average high / low
+0.6°
Above normal
7 / 8
Wet days / normal
1.5 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
13 November – 22 November
46.2°
43.4°
+1.6°
23 November – 2 December
40.4°
40.9°
-0.3°
3 December – 12 December
at normal
36.1°
—
November records over 66 years
72.9°6 November 2022All-time high
2.5°23 November 2018All-time low
Climate normals and records are computed from the nearest reference point — Marcellus (8 mi).
Sat, 1435° / 31°0.39
35 °
Williams Grove, Saturday, 14 November
Snow. High 35°, low 31°.
Pressure29.83 inHg
Wind11.2 mph W
Humidity93%
Visibility4.1 mi
Dew point35°
Sun, 1539° / 33°0.17
39 °
Williams Grove, Sunday, 15 November
Snow. High 39°, low 33°.
Pressure30.24 inHg
Wind11.1 mph NW
Humidity88%
Visibility6.2 mi
Dew point34°
Mon, 1641° / 37°0.01
41 °
Williams Grove, Monday, 16 November
Light rain. High 41°, low 37°.
Pressure30.47 inHg
Wind11.2 mph NW
Humidity77%
Visibility6.2 mi
Dew point33°
Tue, 1747° / 37°0
47 °
Williams Grove, Tuesday, 17 November
Overcast. High 47°, low 37°.
Pressure30.50 inHg
Wind10.9 mph W
Humidity76%
Visibility—
Dew point36°
Wed, 1851° / 37°0
51 °
Williams Grove, Wednesday, 18 November
Overcast. High 51°, low 37°.
Pressure30.47 inHg
Wind8.1 mph W
Humidity74%
Visibility—
Dew point37°
Thu, 1953° / 37°0
53 °
Williams Grove, Thursday, 19 November
Overcast. High 53°, low 37°.
Pressure30.39 inHg
Wind7.9 mph S
Humidity57%
Visibility—
Dew point31°
Fri, 2052° / 42°0.01
52 °
Williams Grove, Friday, 20 November
Light rain. High 52°, low 42°.
Pressure30.27 inHg
Wind10 mph W
Humidity88%
Visibility—
Dew point45°
Sat, 2153° / 41°0
53 °
Williams Grove, Saturday, 21 November
Partly cloudy. High 53°, low 41°.
Pressure30.36 inHg
Wind21.3 mph S
Humidity70%
Visibility—
Dew point39°
Sun, 2256° / 45°0.07
56 °
Williams Grove, Sunday, 22 November
Light rain. High 56°, low 45°.
Pressure30.09 inHg
Wind22.4 mph S
Humidity74%
Visibility—
Dew point43°
Mon, 2350° / 45°0.42
50 °
Williams Grove, Monday, 23 November
Rain. High 50°, low 45°.
Pressure30.21 inHg
Wind4.3 mph N
Humidity93%
Visibility—
Dew point45°
Tue, 2453° / 43°0.14
53 °
Williams Grove, Tuesday, 24 November
Light rain. High 53°, low 43°.
Pressure29.83 inHg
Wind5.6 mph NW
Humidity96%
Visibility—
Dew point49°
Wed, 2538° / 27°0.22
38 °
Williams Grove, Wednesday, 25 November
Snow. High 38°, low 27°.
Pressure29.74 inHg
Wind17.4 mph W
Humidity81%
Visibility—
Dew point29°
Thu, 2634° / 24°0
34 °
Williams Grove, Thursday, 26 November
Clear. High 34°, low 24°.
Pressure30.09 inHg
Wind14 mph SW
Humidity64%
Visibility—
Dew point18°
Fri, 2736° / 26°0.01
36 °
Williams Grove, Friday, 27 November
Light snow. High 36°, low 26°.
Pressure29.80 inHg
Wind17.9 mph SW
Humidity41%
Visibility—
Dew point9°
Sat, 2832° / 23°0
32 °
Williams Grove, Saturday, 28 November
Clear. High 32°, low 23°.
Pressure30.06 inHg
Wind11 mph W
Humidity61%
Visibility—
Dew point17°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 2940° / 30°0.13
40 °
Williams Grove, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high40°
Average low30°
Average precipitation0.13 in
Chance of precipitation40%
Record high61° (2005)
Record low16° (1976)
Mon, 3040° / 29°0.11
40 °
Williams Grove, Monday, 30 November
Climate normal for this date — 60-year average.
Average high40°
Average low29°
Average precipitation0.11 in
Chance of precipitation52%
Record high61° (1998)
Record low5° (2013)
Tue, 0139° / 28°0.18
39 °
Williams Grove, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high39°
Average low28°
Average precipitation0.18 in
Chance of precipitation52%
Record high60° (2006)
Record low11° (1976)
Wed, 0238° / 27°0.12
38 °
Williams Grove, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high38°
Average low27°
Average precipitation0.12 in
Chance of precipitation57%
Record high58° (1998)
Record low6° (1967)
Thu, 0338° / 27°0.14
38 °
Williams Grove, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high38°
Average low27°
Average precipitation0.14 in
Chance of precipitation57%
Record high59° (1982)
Record low5° (1976)
Fri, 0437° / 26°0.11
37 °
Williams Grove, Friday, 4 December
Climate normal for this date — 60-year average.
Average high37°
Average low26°
Average precipitation0.11 in
Chance of precipitation50%
Record high64° (2012)
Record low4° (1966)
Sat, 0537° / 27°0.11
37 °
Williams Grove, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high37°
Average low27°
Average precipitation0.11 in
Chance of precipitation52%
Record high64° (1982)
Record low6° (1980)
Sun, 0638° / 27°0.15
38 °
Williams Grove, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high38°
Average low27°
Average precipitation0.15 in
Chance of precipitation62%
Record high63° (1998)
Record low11° (1980)
Mon, 0735° / 25°0.12
35 °
Williams Grove, Monday, 7 December
Climate normal for this date — 60-year average.
Average high35°
Average low25°
Average precipitation0.12 in
Chance of precipitation55%
Record high63° (1998)
Record low8° (1972)
Tue, 0834° / 24°0.08
34 °
Williams Grove, Tuesday, 8 December
Climate normal for this date — 60-year average.
Average high34°
Average low24°
Average precipitation0.08 in
Chance of precipitation40%
Record high59° (1966)
Record low5° (2025)
Wed, 0935° / 24°0.14
35 °
Williams Grove, Wednesday, 9 December
Climate normal for this date — 60-year average.
Average high35°
Average low24°
Average precipitation0.14 in
Chance of precipitation55%
Record high57° (1966)
Record low-5° (1989)
Thu, 1037° / 25°0.14
37 °
Williams Grove, Thursday, 10 December
Climate normal for this date — 60-year average.
Average high37°
Average low25°
Average precipitation0.14 in
Chance of precipitation57%
Record high58° (1966)
Record low6° (1968)
Fri, 1135° / 24°0.15
35 °
Williams Grove, Friday, 11 December
Climate normal for this date — 60-year average.
Average high35°
Average low24°
Average precipitation0.15 in
Chance of precipitation57%
Record high58° (2021)
Record low2° (1988)
Sat, 1235° / 24°0.11
35 °
Williams Grove, Saturday, 12 December
Climate normal for this date — 60-year average.
Average high35°
Average low24°
Average precipitation0.11 in
Chance of precipitation52%
Record high54° (2015)
Record low-8° (1988)
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 Williams Grove, 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 Williams Grove, 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.