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Monthly
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Hourly
7 Days
14 Days
Weekend
Monthly
°C
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°Celsius
°Fahrenheit
Monthly Historical Averages
Crystal Lake, CT
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March
Average Temperature
High
7°
Feels 5
Low
-3°
Feels -7
Average Precipitation
11 Days
Rain amount
68.4mm
Snow amount
18.3cm
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Daily Historical Averages
March 2026
S
M
T
W
T
F
S
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
10°
22
10°
23
5°
24
7°
25
9°
26
8°
27
11°
28
7°
29
7°
30
9°
31
9°
Forecast
Saturday, March 21, 2026
Day
10°
Feels 7
Wind
21 km/h NW
Gust
32 km/h
Humidity
40%
P.O.P
30%
Night
2°
Feels -2
Wind
13 km/h N
Gust
20 km/h
Humidity
87%
P.O.P
40%
Snow
<1 cm
Historical Averages
Mar 21
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.