Monthly outlook for Crystal Lake, CT: average high 53.8°, average low 38.4°. That is 1.5° above the climate normal for November. Precipitation is expected on 2 days (about 1.0 inches), against a normal of 5 days and 1.9 inches. The warmest day looks like 4 November (72.4°), the coolest 15 November (26.1°).
53.8°/38.4°
Average high / low
+1.5°
Above normal
2 / 5
Wet days / normal
1.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
3 November – 12 November
58.3°
52.8°
+3°
13 November – 22 November
46.4°
47.6°
-0.7°
23 November – 2 December
at normal
45.3°
—
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).
Wed, 0472° / 49°0
72 °
Crystal Lake, Wednesday, 4 November
Clear. High 72°, low 49°.
Pressure30.09 inHg
Wind9.6 mph S
Humidity63%
Visibility6.2 mi
Dew point55°
Thu, 0567° / 56°0.02
67 °
Crystal Lake, Thursday, 5 November
Light rain. High 67°, low 56°.
Pressure29.91 inHg
Wind11.8 mph S
Humidity78%
Visibility6.2 mi
Dew point60°
Fri, 0667° / 58°0.73
67 °
Crystal Lake, Friday, 6 November
Rain. High 67°, low 58°.
Pressure29.88 inHg
Wind2.9 mph SW
Humidity79%
Visibility6.2 mi
Dew point61°
Sat, 0762° / 55°0.21
62 °
Crystal Lake, Saturday, 7 November
Rain. High 62°, low 55°.
Pressure29.80 inHg
Wind8.9 mph NE
Humidity72%
Visibility6.2 mi
Dew point52°
Sun, 0853° / 45°0.04
53 °
Crystal Lake, Sunday, 8 November
Light rain. High 53°, low 45°.
Pressure29.80 inHg
Wind7.5 mph W
Humidity82%
Visibility—
Dew point45°
Mon, 0948° / 36°0
48 °
Crystal Lake, Monday, 9 November
Clear. High 48°, low 36°.
Pressure29.91 inHg
Wind11.4 mph NW
Humidity60%
Visibility—
Dew point32°
Tue, 1054° / 34°0
54 °
Crystal Lake, Tuesday, 10 November
Overcast. High 54°, low 34°.
Pressure30.00 inHg
Wind13.7 mph W
Humidity58%
Visibility—
Dew point32°
Wed, 1147° / 34°0
47 °
Crystal Lake, Wednesday, 11 November
Overcast. High 47°, low 34°.
Pressure30.03 inHg
Wind13.1 mph W
Humidity54%
Visibility—
Dew point28°
Thu, 1245° / 28°0
45 °
Crystal Lake, Thursday, 12 November
Partly cloudy. High 45°, low 28°.
Pressure30.15 inHg
Wind6.3 mph NW
Humidity41%
Visibility—
Dew point15°
Fri, 1344° / 27°0
44 °
Crystal Lake, Friday, 13 November
Overcast. High 44°, low 27°.
Pressure30.03 inHg
Wind6.1 mph NW
Humidity41%
Visibility—
Dew point15°
Sat, 1440° / 26°0
40 °
Crystal Lake, Saturday, 14 November
Clear. High 40°, low 26°.
Pressure29.94 inHg
Wind8.4 mph NW
Humidity50%
Visibility—
Dew point18°
Sun, 1544° / 26°0
44 °
Crystal Lake, Sunday, 15 November
Clear. High 44°, low 26°.
Pressure30.03 inHg
Wind6.6 mph NW
Humidity49%
Visibility—
Dew point19°
Mon, 1647° / 29°0
47 °
Crystal Lake, Monday, 16 November
Clear. High 47°, low 29°.
Pressure30.24 inHg
Wind4.9 mph S
Humidity52%
Visibility—
Dew point24°
Tue, 1750° / 32°0
50 °
Crystal Lake, Tuesday, 17 November
Overcast. High 50°, low 32°.
Pressure30.27 inHg
Wind3.5 mph W
Humidity63%
Visibility—
Dew point31°
Wed, 1853° / 33°0
53 °
Crystal Lake, Wednesday, 18 November
Clear. High 53°, low 33°.
Pressure30.15 inHg
Wind4.2 mph N
Humidity63%
Visibility—
Dew point32°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 1947° / 33°0.06
47 °
Crystal Lake, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high47°
Average low33°
Average precipitation0.06 in
Chance of precipitation20%
Record high63° (1991)
Record low15° (1986)
Fri, 2047° / 33°0.14
47 °
Crystal Lake, Friday, 20 November
Climate normal for this date — 60-year average.
Average high47°
Average low33°
Average precipitation0.14 in
Chance of precipitation33%
Record high67° (1985)
Record low6° (1986)
Sat, 2146° / 32°0.09
46 °
Crystal Lake, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high46°
Average low32°
Average precipitation0.09 in
Chance of precipitation28%
Record high59° (1999)
Record low16° (1987)
Sun, 2245° / 32°0.12
45 °
Crystal Lake, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high45°
Average low32°
Average precipitation0.12 in
Chance of precipitation38%
Record high61° (2007)
Record low11° (2018)
Mon, 2345° / 31°0.14
45 °
Crystal Lake, Monday, 23 November
Climate normal for this date — 60-year average.
Average high45°
Average low31°
Average precipitation0.14 in
Chance of precipitation25%
Record high65° (1979)
Record low10° (2018)
Tue, 2446° / 32°0.07
46 °
Crystal Lake, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high46°
Average low32°
Average precipitation0.07 in
Chance of precipitation25%
Record high66° (1979)
Record low7° (1989)
Wed, 2546° / 32°0.13
46 °
Crystal Lake, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high46°
Average low32°
Average precipitation0.13 in
Chance of precipitation30%
Record high67° (1979)
Record low16° (1989)
Thu, 2647° / 33°0.19
47 °
Crystal Lake, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high47°
Average low33°
Average precipitation0.19 in
Chance of precipitation45%
Record high63° (1979)
Record low20° (1978)
Fri, 2747° / 33°0.13
47 °
Crystal Lake, Friday, 27 November
Climate normal for this date — 60-year average.
Average high47°
Average low33°
Average precipitation0.13 in
Chance of precipitation38%
Record high61° (2015)
Record low18° (1978)
Sat, 2847° / 33°0.16
47 °
Crystal Lake, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high47°
Average low33°
Average precipitation0.16 in
Chance of precipitation33%
Record high65° (1990)
Record low12° (2002)
Sun, 2946° / 32°0.07
46 °
Crystal Lake, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high46°
Average low32°
Average precipitation0.07 in
Chance of precipitation25%
Record high66° (2011)
Record low15° (2014)
Mon, 3044° / 31°0.13
44 °
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°0.13
43 °
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°0.11
43 °
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)
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.