Waltham, us-Massachusetts State, USA in December 2019 Historical Weather Query

Temperature Unit：

Wind Speed Unit：

Monday	Tuesday	Wednesday	Thursday	Friday	Saturday	Sunday
						1 -7.4 18.7 ~ 0.9°C 33.6°F Sunrise: 06:54 Sunset: 16:13
2 -2.4 27.7 ~ 2°C 35.6°F Sunrise: 06:55 Sunset: 16:13	3 -3.8 25.2 ~ 0.1°C 32.2°F Sunrise: 06:56 Sunset: 16:13	4 -6.4 20.5 ~ 3.2°C 37.8°F Sunrise: 06:57 Sunset: 16:12	5 -3 26.6 ~ 4.7°C 40.5°F Sunrise: 06:58 Sunset: 16:12	6 -7.8 18 ~ 1.6°C 34.9°F Sunrise: 06:59 Sunset: 16:12	7 -9.8 14.4 ~ -0.8°C 30.6°F Sunrise: 07:00 Sunset: 16:12	8 -15.2 4.6 ~ 1.9°C 35.4°F Sunrise: 07:01 Sunset: 16:12
9 2.8 37 ~ 13.3°C 55.9°F Sunrise: 07:02 Sunset: 16:12	10 4.1 39.4 ~ 16°C 60.8°F Sunrise: 07:03 Sunset: 16:12	11 -4.4 24.1 ~ 3.6°C 38.5°F Sunrise: 07:03 Sunset: 16:12	12 -6.8 19.8 ~ -0.3°C 31.5°F Sunrise: 07:04 Sunset: 16:12	13 -5.2 22.6 ~ 4.7°C 40.5°F Sunrise: 07:05 Sunset: 16:12	14 3.4 38.1 ~ 13.8°C 56.8°F Sunrise: 07:06 Sunset: 16:12	15 -1.3 29.7 ~ 9.4°C 48.9°F Sunrise: 07:07 Sunset: 16:13
16 -3.8 25.2 ~ 0.8°C 33.4°F Sunrise: 07:07 Sunset: 16:13	17 -3.3 26.1 ~ 0.4°C 32.7°F Sunrise: 07:08 Sunset: 16:13	18 -6.1 21 ~ 1.9°C 35.4°F Sunrise: 07:09 Sunset: 16:14	19 -12.2 10 ~ -6.2°C 20.8°F Sunrise: 07:09 Sunset: 16:14	20 -10.8 12.6 ~ -1.5°C 29.3°F Sunrise: 07:10 Sunset: 16:14	21 -11.3 11.7 ~ 1.7°C 35.1°F Sunrise: 07:10 Sunset: 16:15	22 -4.8 23.4 ~ 7.6°C 45.7°F Sunrise: 07:11 Sunset: 16:15
23 -1.5 29.3 ~ 11.9°C 53.4°F Sunrise: 07:11 Sunset: 16:16	24 -3.1 26.4 ~ 6.8°C 44.2°F Sunrise: 07:12 Sunset: 16:16	25 -4.4 24.1 ~ 5.3°C 41.5°F Sunrise: 07:12 Sunset: 16:17	26 -2.9 26.8 ~ 4.6°C 40.3°F Sunrise: 07:12 Sunset: 16:18	27 -0.9 30.4 ~ 9.1°C 48.4°F Sunrise: 07:13 Sunset: 16:18	28 -0.7 30.7 ~ 7.6°C 45.7°F Sunrise: 07:13 Sunset: 16:19	29 -1.9 28.6 ~ 5.6°C 42.1°F Sunrise: 07:13 Sunset: 16:20
30 1 33.8 ~ 2.5°C 36.5°F Sunrise: 07:13 Sunset: 16:20	31 0.7 33.3 ~ 4.8°C 40.6°F Sunrise: 07:14 Sunset: 16:21

Waltham, us-Massachusetts State, USA December 2019, including Minimum Temperature, Maximum Temperature, Total Precipitation, Total Snowfall, Rainy Days, Snowy Days, Maximum Wind Speed etc. Minimum Temperature is -15.2 °C, Maximum Temperature is 16 °C, Total Precipitation is 187.1 mm, Total Snowfall is 43.8 cm, Rainy Days is 13 days, Snowy Days is 9 days, Maximum Wind Speed is 78.1 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

Heavy snow

-7.4 18.7

0.9°C 33.6°F

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

↑

-11.4 ~ -2.3°C 11.5 ~ 27.9°F

16.4 mm

10.9 cm

4.6 h

4.4 MJ/m²

0.5 mm

12/2

Heavy snow

-2.4 27.7

2°C 35.6°F

67 km/h 41.6 mph 18.6 m/s 36.2 knots

↑

-8.7 ~ -2.9°C 16.3 ~ 26.8°F

21.2 mm

10.5 cm

0 h

1.1 MJ/m²

0.3 mm

12/3

Heavy snow

-3.8 25.2

0.1°C 32.2°F

54 km/h 33.6 mph 15 m/s 29.2 knots

↑

-9 ~ -5.7°C 15.8 ~ 21.7°F

11 mm

7.7 cm

0.7 h

2.8 MJ/m²

0.7 mm

12/4

Overcast

-6.4 20.5

3.2°C 37.8°F

25.2 km/h 15.7 mph 7 m/s 13.6 knots

↑

-11 ~ -0.3°C 12.2 ~ 31.5°F

0 mm

0 cm

7.2 h

6.1 MJ/m²

0.6 mm

12/5

Overcast

-3 26.6

4.7°C 40.5°F

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

↑

-8.6 ~ -0.7°C 16.5 ~ 30.7°F

0 mm

0 cm

8 h

7.5 MJ/m²

1 mm

12/6

Moderate snow

-7.8 18

1.6°C 34.9°F

36 km/h 22.4 mph 10 m/s 19.4 knots

↑

-12.5 ~ -2.2°C 9.5 ~ 28°F

1.4 mm

0.9 cm

4.1 h

4.6 MJ/m²

0.5 mm

12/7

Partly cloudy

-9.8 14.4

-0.8°C 30.6°F

36.4 km/h 22.6 mph 10.1 m/s 19.7 knots

↑

-14.4 ~ -5.4°C 6.1 ~ 22.3°F

0 mm

0 cm

8.1 h

8.6 MJ/m²

0.7 mm

12/8

Overcast

-15.2 4.6

1.9°C 35.4°F

43.9 km/h 27.3 mph 12.2 m/s 23.7 knots

↑

-20.5 ~ -3.4°C -4.9 ~ 25.9°F

0 mm

0 cm

7.7 h

8.6 MJ/m²

0.7 mm

12/9

Slight rain

2.8 37

13.3°C 55.9°F

66.6 km/h 41.4 mph 18.5 m/s 36 knots

↑

-2.3 ~ 10.7°C 27.9 ~ 51.3°F

14.9 mm

0 cm

0 h

1.3 MJ/m²

0.3 mm

12/10

Slight rain

4.1 39.4

16°C 60.8°F

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

↑

1 ~ 14°C 33.8 ~ 57.2°F

8 mm

0 cm

5.1 h

5.4 MJ/m²

0.8 mm

12/11

Heavy snow

-4.4 24.1

3.6°C 38.5°F

35.6 km/h 22.1 mph 9.9 m/s 19.2 knots

↑

-8.6 ~ 0.9°C 16.5 ~ 33.6°F

10.6 mm

5 cm

3.7 h

3.9 MJ/m²

0.6 mm

12/12

Overcast

-6.8 19.8

-0.3°C 31.5°F

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

↑

-11.4 ~ -5°C 11.5 ~ 23°F

0 mm

0 cm

8 h

8.1 MJ/m²

1 mm

12/13

Dense drizzle

-5.2 22.6

4.7°C 40.5°F

21.2 km/h 13.2 mph 5.9 m/s 11.4 knots

↑

-9.7 ~ 1.7°C 14.5 ~ 35.1°F

3.3 mm

0 cm

2.2 h

3 MJ/m²

0.5 mm

12/14

Heavy rain

3.4 38.1

13.8°C 56.8°F

53.6 km/h 33.3 mph 14.9 m/s 28.9 knots

↑

0.6 ~ 12.1°C 33.1 ~ 53.8°F

47 mm

0 cm

0 h

1.3 MJ/m²

0.2 mm

12/15

Overcast

-1.3 29.7

9.4°C 48.9°F

78.1 km/h 48.5 mph 21.7 m/s 42.2 knots

↑

-7.2 ~ 5.3°C 19 ~ 41.5°F

0 mm

0 cm

7.9 h

6.7 MJ/m²

2 mm

12/16

Overcast

-3.8 25.2

0.8°C 33.4°F

39.2 km/h 24.4 mph 10.9 m/s 21.2 knots

↑

-8.8 ~ -4.3°C 16.2 ~ 24.3°F

0 mm

0 cm

7.3 h

4.7 MJ/m²

1 mm

12/17

Heavy snow

-3.3 26.1

0.4°C 32.7°F

37.8 km/h 23.5 mph 10.5 m/s 20.4 knots

↑

-7.3 ~ -3.5°C 18.9 ~ 25.7°F

12.7 mm

6.4 cm

0 h

0.9 MJ/m²

0.2 mm

12/18

Slight snow

-6.1 21

1.9°C 35.4°F

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

↑

-12.5 ~ -2.6°C 9.5 ~ 27.3°F

1.2 mm

0.8 cm

6.7 h

7.3 MJ/m²

0.9 mm

12/19

Clear sky

-12.2 10

-6.2°C 20.8°F

53.3 km/h 33.1 mph 14.8 m/s 28.8 knots

↑

-19.5 ~ -12.9°C -3.1 ~ 8.8°F

0 mm

0 cm

8 h

8.5 MJ/m²

1.1 mm

12/20

Clear sky

-10.8 12.6

-1.5°C 29.3°F

38.9 km/h 24.2 mph 10.8 m/s 21 knots

↑

-16.6 ~ -7.1°C 2.1 ~ 19.2°F

0 mm

0 cm

8 h

8.2 MJ/m²

1 mm

12/21

Overcast

-11.3 11.7

1.7°C 35.1°F

23.8 km/h 14.8 mph 6.6 m/s 12.9 knots

↑

-16 ~ -2.3°C 3.2 ~ 27.9°F

0 mm

0 cm

6.6 h

6.4 MJ/m²

0.6 mm

12/22

Overcast

-4.8 23.4

7.6°C 45.7°F

32 km/h 19.9 mph 8.9 m/s 17.3 knots

↑

-9.3 ~ 2.8°C 15.3 ~ 37°F

0 mm

0 cm

7.9 h

7.1 MJ/m²

1.1 mm

12/23

Overcast

-1.5 29.3

11.9°C 53.4°F

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

↑

-5.7 ~ 7.7°C 21.7 ~ 45.9°F

0 mm

0 cm

7.9 h

7.9 MJ/m²

1.5 mm

12/24

Mainly clear

-3.1 26.4

6.8°C 44.2°F

43.9 km/h 27.3 mph 12.2 m/s 23.7 knots

↑

-7.6 ~ 2.1°C 18.3 ~ 35.8°F

0 mm

0 cm

8 h

8.2 MJ/m²

1.2 mm

12/25

Overcast

-4.4 24.1

5.3°C 41.5°F

18.4 km/h 11.4 mph 5.1 m/s 9.9 knots

↑

-8.9 ~ 2.1°C 16 ~ 35.8°F

0 mm

0 cm

7.3 h

7.1 MJ/m²

0.8 mm

12/26

Overcast

-2.9 26.8

4.6°C 40.3°F

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

↑

-6.6 ~ 0.4°C 20.1 ~ 32.7°F

0 mm

0 cm

3.4 h

5.1 MJ/m²

0.6 mm

12/27

Light drizzle

-0.9 30.4

9.1°C 48.4°F

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

↑

-4.6 ~ 5.5°C 23.7 ~ 41.9°F

0.3 mm

0 cm

2.7 h

3 MJ/m²

0.5 mm

12/28

Overcast

-0.7 30.7

7.6°C 45.7°F

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

↑

-5.3 ~ 3.7°C 22.5 ~ 38.7°F

0 mm

0 cm

7.9 h

6.9 MJ/m²

0.9 mm

12/29

Slight snow

-1.9 28.6

5.6°C 42.1°F

25.9 km/h 16.1 mph 7.2 m/s 14 knots

↑

-6.2 ~ 2.4°C 20.8 ~ 36.3°F

2.1 mm

0.1 cm

7.3 h

7.4 MJ/m²

0.9 mm

12/30

Moderate snow

1 33.8

2.5°C 36.5°F

53.6 km/h 33.3 mph 14.9 m/s 28.9 knots

↑

-3.9 ~ -1.3°C 25 ~ 29.7°F

27.9 mm

1.3 cm

0 h

1 MJ/m²

0.2 mm

12/31

Slight rain

0.7 33.3

4.8°C 40.6°F

45 km/h 28 mph 12.5 m/s 24.3 knots

↑

-3 ~ 1.3°C 26.6 ~ 34.3°F

9.1 mm

0 cm

3.1 h

4.1 MJ/m²

0.4 mm

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Monthly Statistics

187.1 mm

Total Precipitation

43.8 cm

Total Snowfall

9.1 hour

Average Daily Daylight Duration

5.1 hour

Average Daily Sunshine Duration

-15.2 °C 4.6 °F

Minimum Temperature

16 °C 60.8 °F

Maximum Temperature

Location Map

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