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Monthly
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Current
Hourly
7 Days
14 Days
Monthly
°C
Temperature Unit Selection
°Celsius
°Fahrenheit
Monthly Historical Averages
Greylock Estates, MA
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January
Average Temperature
High
-2°
Feels -5
Low
-10°
Feels -16
Average Precipitation
8 Days
Rain amount
9.2mm
Snow amount
35.5cm
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Daily Historical Averages
January 2026
S
M
T
W
T
F
S
1
2
3
4
5
6
7
8
9
10
11
2°
12
0°
13
3°
14
5°
15
1°
16
-10°
17
-5°
18
-1°
19
-6°
20
-10°
21
-11°
22
-9°
23
-7°
24
-5°
25
-6°
26
27
28
29
30
31
Forecast
Sunday, January 11, 2026
Day
2°
Feels -2
Wind
15 km/h NW
Gust
56 km/h
Humidity
55%
P.O.P
40%
Snow
<1 cm
Night
-8°
Feels -16
Wind
27 km/h W
Gust
77 km/h
Humidity
74%
P.O.P
40%
Snow
~1 cm
Historical Averages
Jan 11
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.