Groton, us-Connecticut State, USA in December 2021 Historical Weather Query

Temperature Unit：

Wind Speed Unit：

Monday	Tuesday	Wednesday	Thursday	Friday	Saturday	Sunday
		1 1.3 34.3 ~ 8.5°C 47.3°F Sunrise: 06:55 Sunset: 16:19	2 4.7 40.5 ~ 14°C 57.2°F Sunrise: 06:56 Sunset: 16:19	3 0.4 32.7 ~ 9.1°C 48.4°F Sunrise: 06:57 Sunset: 16:19	4 -0.9 30.4 ~ 6.3°C 43.3°F Sunrise: 06:58 Sunset: 16:18	5 0.7 33.3 ~ 7.8°C 46°F Sunrise: 06:59 Sunset: 16:18
6 8 46.4 ~ 15°C 59°F Sunrise: 07:00 Sunset: 16:18	7 1.6 34.9 ~ 8.5°C 47.3°F Sunrise: 07:01 Sunset: 16:18	8 0.6 33.1 ~ 3.4°C 38.1°F Sunrise: 07:01 Sunset: 16:18	9 -1.4 29.5 ~ 3.4°C 38.1°F Sunrise: 07:02 Sunset: 16:18	10 -0.5 31.1 ~ 10.2°C 50.4°F Sunrise: 07:03 Sunset: 16:18	11 3.5 38.3 ~ 15.7°C 60.3°F Sunrise: 07:04 Sunset: 16:18	12 4.7 40.5 ~ 13.8°C 56.8°F Sunrise: 07:05 Sunset: 16:18
13 3.9 39 ~ 8.8°C 47.8°F Sunrise: 07:05 Sunset: 16:18	14 2.7 36.9 ~ 10.1°C 50.2°F Sunrise: 07:06 Sunset: 16:19	15 -0.7 30.7 ~ 10.8°C 51.4°F Sunrise: 07:07 Sunset: 16:19	16 11.5 52.7 ~ 13.4°C 56.1°F Sunrise: 07:07 Sunset: 16:19	17 6.6 43.9 ~ 13.7°C 56.7°F Sunrise: 07:08 Sunset: 16:20	18 3.3 37.9 ~ 6°C 42.8°F Sunrise: 07:09 Sunset: 16:20	19 -3.4 25.9 ~ 6°C 42.8°F Sunrise: 07:09 Sunset: 16:20
20 -5.5 22.1 ~ 2.8°C 37°F Sunrise: 07:10 Sunset: 16:21	21 0.4 32.7 ~ 6.4°C 43.5°F Sunrise: 07:10 Sunset: 16:21	22 0.4 32.7 ~ 10.1°C 50.2°F Sunrise: 07:11 Sunset: 16:22	23 -2.8 27 ~ 0.3°C 32.5°F Sunrise: 07:11 Sunset: 16:22	24 -3.7 25.3 ~ 1.7°C 35.1°F Sunrise: 07:12 Sunset: 16:23	25 -1.6 29.1 ~ 7°C 44.6°F Sunrise: 07:12 Sunset: 16:24	26 1.4 34.5 ~ 5.7°C 42.3°F Sunrise: 07:12 Sunset: 16:24
27 -2.5 27.5 ~ 2.5°C 36.5°F Sunrise: 07:13 Sunset: 16:25	28 3.1 37.6 ~ 9.1°C 48.4°F Sunrise: 07:13 Sunset: 16:26	29 2.4 36.3 ~ 5.9°C 42.6°F Sunrise: 07:13 Sunset: 16:26	30 5.1 41.2 ~ 7.7°C 45.9°F Sunrise: 07:13 Sunset: 16:27	31 5.5 41.9 ~ 10.6°C 51.1°F Sunrise: 07:14 Sunset: 16:28

Groton, us-Connecticut State, USA December 2021, including Minimum Temperature, Maximum Temperature, Total Precipitation, Total Snowfall, Rainy Days, Snowy Days, Maximum Wind Speed etc. Minimum Temperature is -5.5 °C, Maximum Temperature is 15.7 °C, Total Precipitation is 61.5 mm, Total Snowfall is 5.3 cm, Rainy Days is 18 days, Snowy Days is 5 days, Maximum Wind Speed is 83.5 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

Overcast

1.3 34.3

8.5°C 47.3°F

32.4 km/h 20.1 mph 9 m/s 17.5 knots

↑

-2.8 ~ 4.2°C 27 ~ 39.6°F

0 mm

0 cm

8.4 h

8.9 MJ/m²

1.2 mm

12/2

Moderate drizzle

4.7 40.5

14°C 57.2°F

63.7 km/h 39.6 mph 17.7 m/s 34.4 knots

↑

2.2 ~ 10.4°C 36 ~ 50.7°F

1 mm

0 cm

4.1 h

6 MJ/m²

1.5 mm

12/3

Overcast

0.4 32.7

9.1°C 48.4°F

64.1 km/h 39.8 mph 17.8 m/s 34.6 knots

↑

-4.5 ~ 5°C 23.9 ~ 41°F

0 mm

0 cm

8.3 h

8.7 MJ/m²

1.9 mm

12/4

Overcast

-0.9 30.4

6.3°C 43.3°F

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

↑

-5 ~ 2.3°C 23 ~ 36.1°F

0 mm

0 cm

5.8 h

6 MJ/m²

1 mm

12/5

Overcast

0.7 33.3

7.8°C 46°F

41 km/h 25.5 mph 11.4 m/s 22.1 knots

↑

-3 ~ 3.9°C 26.6 ~ 39°F

0 mm

0 cm

8.2 h

7.9 MJ/m²

1.1 mm

12/6

Slight rain

8 46.4

15°C 59°F

74.2 km/h 46.1 mph 20.6 m/s 40.1 knots

↑

3.3 ~ 10.8°C 37.9 ~ 51.4°F

7.8 mm

0 cm

4.1 h

4.4 MJ/m²

1 mm

12/7

Light drizzle

1.6 34.9

8.5°C 47.3°F

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

↑

-2.8 ~ 3.6°C 27 ~ 38.5°F

0.2 mm

0 cm

8.2 h

8 MJ/m²

1.5 mm

12/8

Moderate snow

0.6 33.1

3.4°C 38.1°F

32.4 km/h 20.1 mph 9 m/s 17.5 knots

↑

-3.7 ~ -1.1°C 25.3 ~ 30°F

3.4 mm

2.2 cm

0 h

2.5 MJ/m²

0.7 mm

12/9

Moderate snow

-1.4 29.5

3.4°C 38.1°F

35.3 km/h 21.9 mph 9.8 m/s 19.1 knots

↑

-6.3 ~ -1.5°C 20.7 ~ 29.3°F

1.3 mm

0.9 cm

6.2 h

7.5 MJ/m²

0.9 mm

12/10

Slight snow

-0.5 31.1

10.2°C 50.4°F

32.8 km/h 20.4 mph 9.1 m/s 17.7 knots

↑

-5.1 ~ 6.5°C 22.8 ~ 43.7°F

0.2 mm

0.1 cm

3.1 h

4.2 MJ/m²

0.9 mm

12/11

Moderate rain

3.5 38.3

15.7°C 60.3°F

83.5 km/h 51.9 mph 23.2 m/s 45.1 knots

↑

0.7 ~ 11.1°C 33.3 ~ 52°F

13.1 mm

0 cm

0 h

1.6 MJ/m²

0.4 mm

12/12

Moderate rain

4.7 40.5

13.8°C 56.8°F

82.1 km/h 51 mph 22.8 m/s 44.3 knots

↑

-0.4 ~ 9.6°C 31.3 ~ 49.3°F

4.1 mm

0 cm

6.9 h

7.5 MJ/m²

2 mm

12/13

Overcast

3.9 39

8.8°C 47.8°F

47.9 km/h 29.8 mph 13.3 m/s 25.9 knots

↑

-1.1 ~ 3.8°C 30 ~ 38.8°F

0 mm

0 cm

4.8 h

6.3 MJ/m²

1.9 mm

12/14

Overcast

2.7 36.9

10.1°C 50.2°F

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

↑

-2.1 ~ 6.5°C 28.2 ~ 43.7°F

0 mm

0 cm

8.1 h

8.4 MJ/m²

1.7 mm

12/15

Moderate drizzle

-0.7 30.7

10.8°C 51.4°F

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

↑

-5.4 ~ 6.7°C 22.3 ~ 44.1°F

2.2 mm

0 cm

6.3 h

6.6 MJ/m²

1.1 mm

12/16

Light drizzle

11.5 52.7

13.4°C 56.1°F

57.6 km/h 35.8 mph 16 m/s 31.1 knots

↑

7.3 ~ 10.3°C 45.1 ~ 50.5°F

0.4 mm

0 cm

5.8 h

5.7 MJ/m²

1.3 mm

12/17

Overcast

6.6 43.9

13.7°C 56.7°F

46.4 km/h 28.8 mph 12.9 m/s 25.1 knots

↑

2.1 ~ 9.9°C 35.8 ~ 49.8°F

0 mm

0 cm

8.1 h

8.4 MJ/m²

2.3 mm

12/18

Moderate drizzle

3.3 37.9

6°C 42.8°F

29.5 km/h 18.3 mph 8.2 m/s 15.9 knots

↑

0.1 ~ 3.1°C 32.2 ~ 37.6°F

4.6 mm

0 cm

0 h

1.1 MJ/m²

0.5 mm

12/19

Light drizzle

-3.4 25.9

6°C 42.8°F

55.1 km/h 34.2 mph 15.3 m/s 29.8 knots

↑

-9.3 ~ 4.1°C 15.3 ~ 39.4°F

1.3 mm

0 cm

3.3 h

4.9 MJ/m²

1 mm

12/20

Partly cloudy

-5.5 22.1

2.8°C 37°F

46.4 km/h 28.8 mph 12.9 m/s 25.1 knots

↑

-11.1 ~ -3.2°C 12 ~ 26.2°F

0 mm

0 cm

8.1 h

8.6 MJ/m²

1.1 mm

12/21

Overcast

0.4 32.7

6.4°C 43.5°F

48.6 km/h 30.2 mph 13.5 m/s 26.2 knots

↑

-4.2 ~ 3.7°C 24.4 ~ 38.7°F

0 mm

0 cm

7.3 h

7 MJ/m²

1 mm

12/22

Moderate rain

0.4 32.7

10.1°C 50.2°F

49.3 km/h 30.6 mph 13.7 m/s 26.6 knots

↑

-5.9 ~ 9.1°C 21.4 ~ 48.4°F

7.7 mm

0 cm

2.8 h

3.2 MJ/m²

0.8 mm

12/23

Overcast

-2.8 27

0.3°C 32.5°F

49 km/h 30.4 mph 13.6 m/s 26.5 knots

↑

-9.2 ~ -5.2°C 15.4 ~ 22.6°F

0 mm

0 cm

7.9 h

8.5 MJ/m²

1.5 mm

12/24

Moderate snow

-3.7 25.3

1.7°C 35.1°F

33.8 km/h 21 mph 9.4 m/s 18.3 knots

↑

-8.3 ~ -2°C 17.1 ~ 28.4°F

1.8 mm

1.3 cm

0.2 h

2.4 MJ/m²

0.5 mm

12/25

Slight rain

-1.6 29.1

7°C 44.6°F

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

↑

-5.2 ~ 4.3°C 22.6 ~ 39.7°F

6 mm

0 cm

0 h

1.4 MJ/m²

0.2 mm

12/26

Moderate drizzle

1.4 34.5

5.7°C 42.3°F

48.6 km/h 30.2 mph 13.5 m/s 26.2 knots

↑

-3.6 ~ 0.6°C 25.5 ~ 33.1°F

0.6 mm

0 cm

6.8 h

5.9 MJ/m²

0.9 mm

12/27

Moderate snow

-2.5 27.5

2.5°C 36.5°F

32.4 km/h 20.1 mph 9 m/s 17.5 knots

↑

-7.4 ~ -0.4°C 18.7 ~ 31.3°F

1.5 mm

0.8 cm

1.7 h

3.9 MJ/m²

0.6 mm

12/28

Light drizzle

3.1 37.6

9.1°C 48.4°F

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

↑

-0.2 ~ 6.3°C 31.6 ~ 43.3°F

1.2 mm

0 cm

6.9 h

7.5 MJ/m²

0.9 mm

12/29

Light drizzle

2.4 36.3

5.9°C 42.6°F

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

↑

-1.1 ~ 3.5°C 30 ~ 38.3°F

0.5 mm

0 cm

0 h

2.2 MJ/m²

0.4 mm

12/30

Light drizzle

5.1 41.2

7.7°C 45.9°F

20.2 km/h 12.6 mph 5.6 m/s 10.9 knots

↑

2.6 ~ 6.3°C 36.7 ~ 43.3°F

1.4 mm

0 cm

0 h

1.7 MJ/m²

0.3 mm

12/31

Moderate drizzle

5.5 41.9

10.6°C 51.1°F

24.5 km/h 15.2 mph 6.8 m/s 13.2 knots

↑

3.6 ~ 9.1°C 38.5 ~ 48.4°F

1.2 mm

0 cm

4.1 h

5.1 MJ/m²

0.6 mm

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Monthly Statistics

61.5 mm

Total Precipitation

5.3 cm

Total Snowfall

9.2 hour

Average Daily Daylight Duration

4.7 hour

Average Daily Sunshine Duration

-5.5 °C 22.1 °F

Minimum Temperature

15.7 °C 60.3 °F

Maximum Temperature

Location Map

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