As of 17:06 EST

Weather in Crystal Lake, CT

39°Current weather

Crystal Lake, Saturday, 14 November, 17:06

Overcast. Feels like 39°. High 40°, low 32°.

Pressure29.74 inHg
Wind2 mph S
Humidity77%
Visibility6.2 mi
Dew point32°

Monthly outlook for Crystal Lake, CT: average high 46.6°, average low 30.8°. That is 0.2° below the climate normal for November. Precipitation is expected on 0 days (about 0.0 inches), against a normal of 5 days and 1.9 inches. The warmest day looks like 22 November (56.7°), the coolest 25 November (20.9°).

46.6°/30.8°
Average high / low
−0.2°
Below normal
0 / 5
Wet days / normal
0.0 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
14 November – 23 November49.7°47.3°+1.3°
24 November – 3 December41.4°45°-2°
4 December – 13 Decemberat normal40.2°—

November records over 66 years

76.8°1 November 2024All-time high
6.4°20 November 1986All-time low

Climate normals and records are computed from the nearest reference point — Springfield (15 mi).

Sun, 1541° / 32°0Overcast
41 °Overcast

Crystal Lake, Sunday, 15 November

Overcast. High 41°, low 32°.

Pressure30.06 inHg
Wind9.3 mph NW
Humidity60%
Visibility6.2 mi
Dew point28°
Mon, 1645° / 32°0Overcast
45 °Overcast

Crystal Lake, Monday, 16 November

Overcast. High 45°, low 32°.

Pressure30.36 inHg
Wind8.1 mph NW
Humidity60%
Visibility6.2 mi
Dew point31°
Tue, 1750° / 30°0Mostly clear
50 °Mostly clear

Crystal Lake, Tuesday, 17 November

Mostly clear. High 50°, low 30°.

Pressure30.42 inHg
Wind4.3 mph W
Humidity66%
Visibility5.7 mi
Dew point37°
Wed, 1855° / 35°0Mostly clear
55 °Mostly clear

Crystal Lake, Wednesday, 18 November

Mostly clear. High 55°, low 35°.

Pressure30.36 inHg
Wind6 mph NW
Humidity54%
Visibility6.2 mi
Dew point38°
Thu, 1956° / 34°0Overcast
56 °Overcast

Crystal Lake, Thursday, 19 November

Overcast. High 56°, low 34°.

Pressure30.36 inHg
Wind5.1 mph S
Humidity60%
Visibility—
Dew point34°
Fri, 2054° / 36°0Clear
54 °Clear

Crystal Lake, Friday, 20 November

Clear. High 54°, low 36°.

Pressure30.18 inHg
Wind9.8 mph NW
Humidity61%
Visibility—
Dew point34°
Sat, 2157° / 40°0Clear
57 °Clear

Crystal Lake, Saturday, 21 November

Clear. High 57°, low 40°.

Pressure30.30 inHg
Wind5.7 mph S
Humidity69%
Visibility—
Dew point40°
Sun, 2257° / 43°0Partly cloudy
57 °Partly cloudy

Crystal Lake, Sunday, 22 November

Partly cloudy. High 57°, low 43°.

Pressure30.06 inHg
Wind11.7 mph NW
Humidity75%
Visibility—
Dew point44°
Mon, 2340° / 25°0Overcast
40 °Overcast

Crystal Lake, Monday, 23 November

Overcast. High 40°, low 25°.

Pressure30.06 inHg
Wind13.9 mph NW
Humidity50%
Visibility—
Dew point20°
Tue, 2433° / 22°0Clear
33 °Clear

Crystal Lake, Tuesday, 24 November

Clear. High 33°, low 22°.

Pressure30.50 inHg
Wind13.3 mph NW
Humidity29%
Visibility—
Dew point0°
Wed, 2537° / 21°0Clear
37 °Clear

Crystal Lake, Wednesday, 25 November

Clear. High 37°, low 21°.

Pressure30.71 inHg
Wind4.7 mph S
Humidity27%
Visibility—
Dew point1°
Thu, 2645° / 28°0Overcast
45 °Overcast

Crystal Lake, Thursday, 26 November

Overcast. High 45°, low 28°.

Pressure30.56 inHg
Wind6.1 mph W
Humidity61%
Visibility—
Dew point25°
Fri, 2742° / 26°0Clear
42 °Clear

Crystal Lake, Friday, 27 November

Clear. High 42°, low 26°.

Pressure30.47 inHg
Wind5 mph W
Humidity48%
Visibility—
Dew point18°
Sat, 2844° / 29°0Partly cloudy
44 °Partly cloudy

Crystal Lake, Saturday, 28 November

Partly cloudy. High 44°, low 29°.

Pressure30.24 inHg
Wind8.4 mph NW
Humidity64%
Visibility—
Dew point27°
Sun, 2946° / 28°0Clear
46 °Clear

Crystal Lake, Sunday, 29 November

Clear. High 46°, low 28°.

Pressure30.36 inHg
Wind4.9 mph SW
Humidity57%
Visibility—
Dew point25°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 3044° / 31°0.13Climate normal
44 °Climate normal

Crystal Lake, Monday, 30 November

Climate normal for this date — 60-year average.

Average high44°
Average low31°
Average precipitation0.13 in
Chance of precipitation32%
Record high62° (2006)
Record low20° (2013)
Tue, 0143° / 31°0.13Climate normal
43 °Climate normal

Crystal Lake, Tuesday, 1 December

Climate normal for this date — 60-year average.

Average high43°
Average low31°
Average precipitation0.13 in
Chance of precipitation30%
Record high65° (2001)
Record low14° (1971)
Wed, 0243° / 30°0.11Climate normal
43 °Climate normal

Crystal Lake, Wednesday, 2 December

Climate normal for this date — 60-year average.

Average high43°
Average low30°
Average precipitation0.11 in
Chance of precipitation27%
Record high59° (1982)
Record low8° (1971)
Thu, 0343° / 29°0.15Climate normal
43 °Climate normal

Crystal Lake, Thursday, 3 December

Climate normal for this date — 60-year average.

Average high43°
Average low29°
Average precipitation0.15 in
Chance of precipitation40%
Record high63° (2009)
Record low6° (1971)
Fri, 0442° / 28°0.1Climate normal
42 °Climate normal

Crystal Lake, Friday, 4 December

Climate normal for this date — 60-year average.

Average high42°
Average low28°
Average precipitation0.1 in
Chance of precipitation27%
Record high65° (1982)
Record low8° (1989)
Sat, 0540° / 28°0.14Climate normal
40 °Climate normal

Crystal Lake, Saturday, 5 December

Climate normal for this date — 60-year average.

Average high40°
Average low28°
Average precipitation0.14 in
Chance of precipitation32%
Record high64° (2001)
Record low4° (1971)
Sun, 0642° / 29°0.16Climate normal
42 °Climate normal

Crystal Lake, Sunday, 6 December

Climate normal for this date — 60-year average.

Average high42°
Average low29°
Average precipitation0.16 in
Chance of precipitation43%
Record high67° (2001)
Record low13° (1971)
Mon, 0741° / 27°0.11Climate normal
41 °Climate normal

Crystal Lake, Monday, 7 December

Climate normal for this date — 60-year average.

Average high41°
Average low27°
Average precipitation0.11 in
Chance of precipitation32%
Record high66° (1998)
Record low5° (1964)
Tue, 0838° / 26°0.09Climate normal
38 °Climate normal

Crystal Lake, Tuesday, 8 December

Climate normal for this date — 60-year average.

Average high38°
Average low26°
Average precipitation0.09 in
Chance of precipitation25%
Record high57° (1966)
Record low2° (1964)
Wed, 0940° / 25°0.16Climate normal
40 °Climate normal

Crystal Lake, Wednesday, 9 December

Climate normal for this date — 60-year average.

Average high40°
Average low25°
Average precipitation0.16 in
Chance of precipitation37%
Record high58° (1991)
Record low1° (2025)
Thu, 1040° / 27°0.1Climate normal
40 °Climate normal

Crystal Lake, Thursday, 10 December

Climate normal for this date — 60-year average.

Average high40°
Average low27°
Average precipitation0.1 in
Chance of precipitation37%
Record high58° (2023)
Record low3° (1964)
Fri, 1140° / 27°0.2Climate normal
40 °Climate normal

Crystal Lake, Friday, 11 December

Climate normal for this date — 60-year average.

Average high40°
Average low27°
Average precipitation0.2 in
Chance of precipitation43%
Record high60° (2021)
Record low0° (1977)
Sat, 1239° / 25°0.16Climate normal
39 °Climate normal

Crystal Lake, Saturday, 12 December

Climate normal for this date — 60-year average.

Average high39°
Average low25°
Average precipitation0.16 in
Chance of precipitation38%
Record high61° (1979)
Record low1° (1977)
Sun, 1339° / 25°0.11Climate normal
39 °Climate normal

Crystal Lake, Sunday, 13 December

Climate normal for this date — 60-year average.

Average high39°
Average low25°
Average precipitation0.11 in
Chance of precipitation30%
Record high60° (1984)
Record low1° (1982)

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 Crystal Lake, CT 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 Crystal Lake, CT 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.