Allentown, us-Pennsylvania State, USA in December 2021 Historical Weather Query

Temperature Unit：

Wind Speed Unit：

Monday	Tuesday	Wednesday	Thursday	Friday	Saturday	Sunday
		1 -0.4 31.3 ~ 7.6°C 45.7°F Sunrise: 07:06 Sunset: 16:35	2 4.8 40.6 ~ 13.5°C 56.3°F Sunrise: 07:07 Sunset: 16:35	3 0.9 33.6 ~ 7.6°C 45.7°F Sunrise: 07:08 Sunset: 16:35	4 2.2 36 ~ 9.1°C 48.4°F Sunrise: 07:09 Sunset: 16:35	5 -0.2 31.6 ~ 8.2°C 46.8°F Sunrise: 07:10 Sunset: 16:34
6 3.4 38.1 ~ 15.3°C 59.5°F Sunrise: 07:11 Sunset: 16:34	7 -1.9 28.6 ~ 3.5°C 38.3°F Sunrise: 07:12 Sunset: 16:34	8 -1.5 29.3 ~ 4°C 39.2°F Sunrise: 07:13 Sunset: 16:34	9 -4.2 24.4 ~ 3.5°C 38.3°F Sunrise: 07:14 Sunset: 16:34	10 0.4 32.7 ~ 8.6°C 47.5°F Sunrise: 07:15 Sunset: 16:34	11 4.8 40.6 ~ 17.4°C 63.3°F Sunrise: 07:15 Sunset: 16:34	12 1.5 34.7 ~ 7°C 44.6°F Sunrise: 07:16 Sunset: 16:35
13 0.4 32.7 ~ 9.3°C 48.7°F Sunrise: 07:17 Sunset: 16:35	14 0.6 33.1 ~ 9.9°C 49.8°F Sunrise: 07:18 Sunset: 16:35	15 -2 28.4 ~ 10.9°C 51.6°F Sunrise: 07:18 Sunset: 16:35	16 7.3 45.1 ~ 15.2°C 59.4°F Sunrise: 07:19 Sunset: 16:36	17 4.7 40.5 ~ 15.1°C 59.2°F Sunrise: 07:19 Sunset: 16:36	18 3.3 37.9 ~ 6.6°C 43.9°F Sunrise: 07:20 Sunset: 16:36	19 -4.6 23.7 ~ 6.8°C 44.2°F Sunrise: 07:21 Sunset: 16:37
20 -6.4 20.5 ~ 2.8°C 37°F Sunrise: 07:21 Sunset: 16:37	21 -3.8 25.2 ~ 5.6°C 42.1°F Sunrise: 07:22 Sunset: 16:38	22 -2 28.4 ~ 5.6°C 42.1°F Sunrise: 07:22 Sunset: 16:38	23 -4.6 23.7 ~ 2.4°C 36.3°F Sunrise: 07:23 Sunset: 16:39	24 -1.9 28.6 ~ 6.9°C 44.4°F Sunrise: 07:23 Sunset: 16:39	25 2.4 36.3 ~ 12.1°C 53.8°F Sunrise: 07:23 Sunset: 16:40	26 0.9 33.6 ~ 8.9°C 48°F Sunrise: 07:24 Sunset: 16:41
27 -2.2 28 ~ 1.8°C 35.2°F Sunrise: 07:24 Sunset: 16:41	28 1.6 34.9 ~ 7.5°C 45.5°F Sunrise: 07:24 Sunset: 16:42	29 3 37.4 ~ 7.8°C 46°F Sunrise: 07:25 Sunset: 16:43	30 4.9 40.8 ~ 9.4°C 48.9°F Sunrise: 07:25 Sunset: 16:43	31 5.5 41.9 ~ 12.1°C 53.8°F Sunrise: 07:25 Sunset: 16:44

Allentown, us-Pennsylvania State, USA December 2021, including Minimum Temperature, Maximum Temperature, Total Precipitation, Total Snowfall, Rainy Days, Snowy Days, Maximum Wind Speed etc. Minimum Temperature is -6.4 °C, Maximum Temperature is 17.4 °C, Total Precipitation is 39.5 mm, Total Snowfall is 1.5 cm, Rainy Days is 16 days, Snowy Days is 4 days, Maximum Wind Speed is 68 km/h.

Show Fields

Wind Speed Wind Direction Apparent Temperature Precipitation Snowfall Sunshine Duration Shortwave Radiation ET0 FAO Evapotranspiration

Date

Weather

Temperature

Wind Speed

Wind Direction

Apparent Temperature

Precipitation

Snowfall

Sunshine Duration

Shortwave Radiation

ET0 FAO Evapotranspiration

12/1

Light drizzle

-0.4 31.3

7.6°C 45.7°F

29.2 km/h 18.1 mph 8.1 m/s 15.8 knots

↑

-4.6 ~ 4°C 23.7 ~ 39.2°F

0.2 mm

0 cm

7.6 h

8.7 MJ/m²

1.2 mm

12/2

Dense drizzle

4.8 40.6

13.5°C 56.3°F

52.6 km/h 32.7 mph 14.6 m/s 28.4 knots

↑

1.4 ~ 10°C 34.5 ~ 50°F

4.9 mm

0 cm

1.5 h

4.2 MJ/m²

1.2 mm

12/3

Overcast

0.9 33.6

7.6°C 45.7°F

51.1 km/h 31.8 mph 14.2 m/s 27.6 knots

↑

-2.6 ~ 2.2°C 27.3 ~ 36°F

0 mm

0 cm

8.3 h

8.5 MJ/m²

1.6 mm

12/4

Overcast

2.2 36

9.1°C 48.4°F

29.9 km/h 18.6 mph 8.3 m/s 16.1 knots

↑

-1.6 ~ 5.1°C 29.1 ~ 41.2°F

0 mm

0 cm

8.1 h

8.9 MJ/m²

1.2 mm

12/5

Overcast

-0.2 31.6

8.2°C 46.8°F

27.7 km/h 17.2 mph 7.7 m/s 15 knots

↑

-3.6 ~ 4.8°C 25.5 ~ 40.6°F

0 mm

0 cm

7.9 h

8.1 MJ/m²

1.3 mm

12/6

Moderate drizzle

3.4 38.1

15.3°C 59.5°F

60.1 km/h 37.3 mph 16.7 m/s 32.5 knots

↑

-2.7 ~ 12.2°C 27.1 ~ 54°F

2.9 mm

0 cm

2.8 h

4 MJ/m²

1 mm

12/7

Overcast

-1.9 28.6

3.5°C 38.3°F

42.5 km/h 26.4 mph 11.8 m/s 22.9 knots

↑

-6.3 ~ -1.2°C 20.7 ~ 29.8°F

0 mm

0 cm

7.1 h

6.6 MJ/m²

1.2 mm

12/8

Slight snow

-1.5 29.3

4°C 39.2°F

33.1 km/h 20.6 mph 9.2 m/s 17.9 knots

↑

-6 ~ 0.9°C 21.2 ~ 33.6°F

0.3 mm

0.2 cm

3.1 h

5.8 MJ/m²

0.7 mm

12/9

Overcast

-4.2 24.4

3.5°C 38.3°F

33.5 km/h 20.8 mph 9.3 m/s 18.1 knots

↑

-8.2 ~ -0.1°C 17.2 ~ 31.8°F

0 mm

0 cm

5.6 h

6.6 MJ/m²

0.9 mm

12/10

Light drizzle

0.4 32.7

8.6°C 47.5°F

21.6 km/h 13.4 mph 6 m/s 11.7 knots

↑

-3.8 ~ 6.3°C 25.2 ~ 43.3°F

0.1 mm

0 cm

7 h

7 MJ/m²

0.9 mm

12/11

Slight rain

4.8 40.6

17.4°C 63.3°F

68 km/h 42.3 mph 18.9 m/s 36.7 knots

↑

2 ~ 15.7°C 35.6 ~ 60.3°F

4.3 mm

0 cm

0 h

2.4 MJ/m²

0.8 mm

12/12

Overcast

1.5 34.7

7°C 44.6°F

59.8 km/h 37.2 mph 16.6 m/s 32.3 knots

↑

-3.2 ~ 1.9°C 26.2 ~ 35.4°F

0 mm

0 cm

8.1 h

8.8 MJ/m²

1.9 mm

12/13

Overcast

0.4 32.7

9.3°C 48.7°F

36.7 km/h 22.8 mph 10.2 m/s 19.8 knots

↑

-4.5 ~ 4.7°C 23.9 ~ 40.5°F

0 mm

0 cm

8 h

8.6 MJ/m²

1.8 mm

12/14

Overcast

0.6 33.1

9.9°C 49.8°F

22 km/h 13.7 mph 6.1 m/s 11.9 knots

↑

-3 ~ 7.2°C 26.6 ~ 45°F

0 mm

0 cm

8.1 h

8.7 MJ/m²

1.3 mm

12/15

Light drizzle

-2 28.4

10.9°C 51.6°F

27 km/h 16.8 mph 7.5 m/s 14.6 knots

↑

-5.7 ~ 7.8°C 21.7 ~ 46°F

0.4 mm

0 cm

4.7 h

6.1 MJ/m²

0.9 mm

12/16

Overcast

7.3 45.1

15.2°C 59.4°F

38.5 km/h 23.9 mph 10.7 m/s 20.8 knots

↑

5.1 ~ 12.6°C 41.2 ~ 54.7°F

0 mm

0 cm

8 h

7.8 MJ/m²

1.6 mm

12/17

Overcast

4.7 40.5

15.1°C 59.2°F

45.4 km/h 28.2 mph 12.6 m/s 24.5 knots

↑

1 ~ 11.2°C 33.8 ~ 52.2°F

0 mm

0 cm

7.2 h

7.8 MJ/m²

2.2 mm

12/18

Moderate drizzle

3.3 37.9

6.6°C 43.9°F

28.1 km/h 17.5 mph 7.8 m/s 15.2 knots

↑

0.4 ~ 4.3°C 32.7 ~ 39.7°F

4.3 mm

0 cm

0 h

1.9 MJ/m²

0.4 mm

12/19

Light drizzle

-4.6 23.7

6.8°C 44.2°F

45.7 km/h 28.4 mph 12.7 m/s 24.7 knots

↑

-8.7 ~ 3.8°C 16.3 ~ 38.8°F

1.4 mm

0 cm

8 h

8.1 MJ/m²

1.2 mm

12/20

Clear sky

-6.4 20.5

2.8°C 37°F

21.6 km/h 13.4 mph 6 m/s 11.7 knots

↑

-10.3 ~ -1.6°C 13.5 ~ 29.1°F

0 mm

0 cm

8.1 h

9 MJ/m²

0.9 mm

12/21

Moderate drizzle

-3.8 25.2

5.6°C 42.1°F

20.5 km/h 12.7 mph 5.7 m/s 11.1 knots

↑

-8 ~ 2.4°C 17.6 ~ 36.3°F

0.9 mm

0 cm

7.1 h

7 MJ/m²

0.8 mm

12/22

Moderate drizzle

-2 28.4

5.6°C 42.1°F

58.3 km/h 36.2 mph 16.2 m/s 31.5 knots

↑

-7.6 ~ -0.4°C 18.3 ~ 31.3°F

2.7 mm

0 cm

8.1 h

8.2 MJ/m²

1.3 mm

12/23

Moderate snow

-4.6 23.7

2.4°C 36.3°F

31.7 km/h 19.7 mph 8.8 m/s 17.1 knots

↑

-9.4 ~ -2.4°C 15.1 ~ 27.7°F

0.4 mm

0.3 cm

8 h

8.6 MJ/m²

1.1 mm

12/24

Moderate snow

-1.9 28.6

6.9°C 44.4°F

19.4 km/h 12.1 mph 5.4 m/s 10.5 knots

↑

-6.3 ~ 4.3°C 20.7 ~ 39.7°F

0.6 mm

0.4 cm

6 h

6.9 MJ/m²

0.9 mm

12/25

Moderate drizzle

2.4 36.3

12.1°C 53.8°F

30.6 km/h 19 mph 8.5 m/s 16.5 knots

↑

-0.8 ~ 10°C 30.6 ~ 50°F

3 mm

0 cm

1 h

2.7 MJ/m²

0.4 mm

12/26

Overcast

0.9 33.6

8.9°C 48°F

37.4 km/h 23.2 mph 10.4 m/s 20.2 knots

↑

-3.1 ~ 5.6°C 26.4 ~ 42.1°F

0 mm

0 cm

8.1 h

8.7 MJ/m²

1.1 mm

12/27

Moderate snow

-2.2 28

1.8°C 35.2°F

22.3 km/h 13.9 mph 6.2 m/s 12 knots

↑

-5.9 ~ -0.9°C 21.4 ~ 30.4°F

1.7 mm

0.6 cm

0 h

1.7 MJ/m²

0.4 mm

12/28

Dense drizzle

1.6 34.9

7.5°C 45.5°F

28.8 km/h 17.9 mph 8 m/s 15.6 knots

↑

-2.2 ~ 4.2°C 28 ~ 39.6°F

2.7 mm

0 cm

2.4 h

3.3 MJ/m²

0.6 mm

12/29

Slight rain

3 37.4

7.8°C 46°F

33.5 km/h 20.8 mph 9.3 m/s 18.1 knots

↑

0.4 ~ 6.4°C 32.7 ~ 43.5°F

5.2 mm

0 cm

2.7 h

3.6 MJ/m²

0.5 mm

12/30

Dense drizzle

4.9 40.8

9.4°C 48.9°F

22.7 km/h 14.1 mph 6.3 m/s 12.3 knots

↑

3 ~ 8.2°C 37.4 ~ 46.8°F

2.8 mm

0 cm

0.5 h

3.1 MJ/m²

0.4 mm

12/31

Moderate drizzle

5.5 41.9

12.1°C 53.8°F

33.5 km/h 20.8 mph 9.3 m/s 18.1 knots

↑

3.5 ~ 10.1°C 38.3 ~ 50.2°F

0.7 mm

0 cm

1.6 h

4.1 MJ/m²

0.6 mm

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Monthly Statistics

39.5 mm

Total Precipitation

1.5 cm

Total Snowfall

9.3 hour

Average Daily Daylight Duration

5.3 hour

Average Daily Sunshine Duration

-6.4 °C 20.5 °F

Minimum Temperature

17.4 °C 63.3 °F

Maximum Temperature

Location Map

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