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January weather forecast in DeKalb

30 days Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

30 days Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Sun

Sunday

Mon

Monday

Tue

Tuesday

Wed

Wednesday

Thu

Thursday

Fri

Friday

Sat

Saturday

29 December, sun

	738 mmHg		81%
	6 m/s

29 December, Sunday. day, 2°; night, -2°; overcast

30 December, mon

	739 mmHg		78%
	5.8 m/s

30 December, Monday. day, 1°; night, -5°; overcast

31 December, tue

	739 mmHg		78%
	5.9 m/s

31 December, Tuesday. day, 0°; night, -3°; snow

1 January, wed

	741 mmHg		75%
	6 m/s

1 January, Wednesday. day, 0°; night, -6°; rain

2 January, thu

	742 mmHg		78%
	6.3 m/s

2 January, Thursday. day, 0°; night, -6°; clear

3 January, fri

	741 mmHg		79%
	5.7 m/s

3 January, Friday. day, 0°; night, -6°; partly cloudy

4 January, sat

	740 mmHg		77%
	6.2 m/s

4 January, Saturday. day, 0°; night, -5°; partly cloudy

5 January, sun

	740 mmHg		77%
	6 m/s

5 January, Sunday. day, 0°; night, -7°; partly cloudy

6 January, mon

	741 mmHg		76%
	5.7 m/s

6 January, Monday. day, -2°; night, -7°; partly cloudy

7 January, tue

	741 mmHg		75%
	5.7 m/s

7 January, Tuesday. day, -1°; night, -7°; clear

8 January, wed

	741 mmHg		74%
	5.8 m/s

8 January, Wednesday. day, 0°; night, -7°; clear

9 January, thu

	740 mmHg		76%
	6 m/s

9 January, Thursday. day, 0°; night, -6°; clear

10 January, fri

	741 mmHg		77%
	6.3 m/s

10 January, Friday. day, 0°; night, -6°; partly cloudy

11 January, sat

	738 mmHg		79%
	5.9 m/s

11 January, Saturday. day, 0°; night, -5°; rain

12 January, sun

	739 mmHg		81%
	6.1 m/s

12 January, Sunday. day, 0°; night, -4°; rain

13 January, mon

	741 mmHg		78%
	5.6 m/s

13 January, Monday. day, -1°; night, -5°; overcast

14 January, tue

	742 mmHg		78%
	5.6 m/s

14 January, Tuesday. day, -2°; night, -8°; partly cloudy

15 January, wed

	742 mmHg		78%
	5.4 m/s

15 January, Wednesday. day, -2°; night, -7°; partly cloudy

16 January, thu

	741 mmHg		76%
	5.6 m/s

16 January, Thursday. day, -1°; night, -7°; overcast

17 January, fri

	740 mmHg		79%
	5.9 m/s

17 January, Friday. day, -1°; night, -7°; snow

18 January, sat

	739 mmHg		77%
	6.2 m/s

18 January, Saturday. day, -1°; night, -7°; clear

19 January, sun

	739 mmHg		75%
	6.1 m/s

19 January, Sunday. day, -1°; night, -8°; clear

20 January, mon

	742 mmHg		74%
	5.2 m/s

20 January, Monday. day, -3°; night, -9°; clear

21 January, tue

	742 mmHg		76%
	5.4 m/s

21 January, Tuesday. day, -2°; night, -9°; clear

22 January, wed

	740 mmHg		78%
	5.9 m/s

22 January, Wednesday. day, -1°; night, -7°; rain

23 January, thu

	740 mmHg		79%
	5.6 m/s

23 January, Thursday. day, -2°; night, -6°; rain

24 January, fri

	740 mmHg		78%
	5.4 m/s

24 January, Friday. day, -2°; night, -8°; overcast

25 January, sat

	740 mmHg		77%
	5.7 m/s

25 January, Saturday. day, -1°; night, -7°; snow

26 January, sun

	740 mmHg		78%
	5.5 m/s

26 January, Sunday. day, -1°; night, -8°; snow

27 January, mon

	741 mmHg		76%
	5.9 m/s

27 January, Monday. day, -1°; night, -7°; overcast

28 January, tue

	742 mmHg		77%
	5.8 m/s

28 January, Tuesday. day, -1°; night, -8°; overcast

29 January, wed

	741 mmHg		76%
	5.6 m/s

29 January, Wednesday. day, -1°; night, -6°; overcast

30 January, thu

	741 mmHg		76%
	5.8 m/s

30 January, Thursday. day, -1°; night, -8°; snow

31 January, fri

	740 mmHg		77%
	5.7 m/s

31 January, Friday. day, -1°; night, -8°; partly cloudy

1 February, sat

	740 mmHg		78%
	5.6 m/s

1 February, Saturday. day, 0°; night, -5°; overcast

Average data for 10 years

DeKalb January

8

sunny days

9

days with precipitation

13

cloudy days

8 sunny days; 9 days with precipitation; 13 cloudy days;

77

%

air humidity

4

m/s

WindSW

56

mm of precipitation

(6% of annual average)

air humidity 77%; 56 millimeters of precipitation (6% of annual average); Wind south-westerly 4 Meters per second

Weather graphs for January

TemperaturePrecipitation chance, %Humidity, %Wind, m/sPressure, mmHg

S

SW

SW

SW

SW

SW

SW

SW

SW

SW

S

SW

SW

SW

SW

SW

SW

SW

SW

SW

S

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

1

Average data for 10 years

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

Daytime temperature

Night-time temperature

Cities near you

Chicago
St. Louis
Indianapolis
Michigan City
Wisconsin Dells
Appleton
Dixon
Ottawa
Iowa City

Cities with similar weather in January

Minsk
Mogilev
Vitebsk
Cholpon-Ata
Vilnius
Atyrau
Orsha
Polotsk
Imatra

The weather forecast for January 2025 is based on historical data from the past 10 years.

January in DeKalb is the snowiest and the most freezing month of the year. In January, the weather in DeKalb is typically freezing. Average daily high temperature in January is about 1 degree below zero. On average, DeKalb has 9 partly cloudy, 8 sunny, 8 cloudy, 4 snowy, and 2 rainy days in January. The snowfalls are usually moderate. January as well as February, March, April, and November is considered the most uncomfortable time to visit DeKalb.

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