Waltham, us-Massachusetts State, USA in August 2021 Historical Weather Query

Temperature Unit：

Wind Speed Unit：

Monday	Tuesday	Wednesday	Thursday	Friday	Saturday	Sunday
						1 13.1 55.6 ~ 26.1°C 79°F Sunrise: 05:38 Sunset: 20:04
2 15.8 60.4 ~ 25°C 77°F Sunrise: 05:39 Sunset: 20:03	3 14.1 57.4 ~ 25.9°C 78.6°F Sunrise: 05:40 Sunset: 20:02	4 16 60.8 ~ 24.4°C 75.9°F Sunrise: 05:41 Sunset: 20:00	5 16.3 61.3 ~ 21.1°C 70°F Sunrise: 05:42 Sunset: 19:59	6 17.2 63 ~ 28.8°C 83.8°F Sunrise: 05:43 Sunset: 19:58	7 19 66.2 ~ 31°C 87.8°F Sunrise: 05:44 Sunset: 19:57	8 20.2 68.4 ~ 29.6°C 85.3°F Sunrise: 05:45 Sunset: 19:55
9 18.5 65.3 ~ 24.3°C 75.7°F Sunrise: 05:46 Sunset: 19:54	10 18.3 64.9 ~ 27°C 80.6°F Sunrise: 05:47 Sunset: 19:53	11 21.5 70.7 ~ 32.2°C 90°F Sunrise: 05:48 Sunset: 19:51	12 23 73.4 ~ 34.9°C 94.8°F Sunrise: 05:49 Sunset: 19:50	13 22.5 72.5 ~ 34.9°C 94.8°F Sunrise: 05:50 Sunset: 19:48	14 21.4 70.5 ~ 31.8°C 89.2°F Sunrise: 05:51 Sunset: 19:47	15 17.4 63.3 ~ 28°C 82.4°F Sunrise: 05:52 Sunset: 19:46
16 15.8 60.4 ~ 27.1°C 80.8°F Sunrise: 05:53 Sunset: 19:44	17 17.5 63.5 ~ 27.5°C 81.5°F Sunrise: 05:54 Sunset: 19:43	18 19.6 67.3 ~ 31.9°C 89.4°F Sunrise: 05:55 Sunset: 19:41	19 20.5 68.9 ~ 26.5°C 79.7°F Sunrise: 05:57 Sunset: 19:40	20 21.5 70.7 ~ 26.5°C 79.7°F Sunrise: 05:58 Sunset: 19:38	21 21.4 70.5 ~ 29.5°C 85.1°F Sunrise: 05:59 Sunset: 19:37	22 20.2 68.4 ~ 24.1°C 75.4°F Sunrise: 06:00 Sunset: 19:35
23 20.8 69.4 ~ 26°C 78.8°F Sunrise: 06:01 Sunset: 19:33	24 20.6 69.1 ~ 29.8°C 85.6°F Sunrise: 06:02 Sunset: 19:32	25 20.9 69.6 ~ 32.5°C 90.5°F Sunrise: 06:03 Sunset: 19:30	26 21.1 70 ~ 34.2°C 93.6°F Sunrise: 06:04 Sunset: 19:28	27 22.2 72 ~ 32.5°C 90.5°F Sunrise: 06:05 Sunset: 19:27	28 16.9 62.4 ~ 21.8°C 71.2°F Sunrise: 06:06 Sunset: 19:25	29 16.4 61.5 ~ 24.5°C 76.1°F Sunrise: 06:07 Sunset: 19:23
30 19.6 67.3 ~ 29.9°C 85.8°F Sunrise: 06:08 Sunset: 19:22	31 18.6 65.5 ~ 28.2°C 82.8°F Sunrise: 06:09 Sunset: 19:20

Waltham, us-Massachusetts State, USA August 2021, including Minimum Temperature, Maximum Temperature, Total Precipitation, Total Snowfall, Rainy Days, Snowy Days, Maximum Wind Speed etc. Minimum Temperature is 13.1 °C, Maximum Temperature is 34.9 °C, Total Precipitation is 138.5 mm, Total Snowfall is 0 cm, Rainy Days is 20 days, Snowy Days is 0 days, Maximum Wind Speed is 73.4 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

8/1

Overcast

13.1 55.6

26.1°C 79°F

26.6 km/h 16.5 mph 7.4 m/s 14.4 knots

↑

12.2 ~ 27.1°C 54 ~ 80.8°F

0 mm

0 cm

13.1 h

22.8 MJ/m²

4.5 mm

8/2

Moderate drizzle

15.8 60.4

25°C 77°F

40.7 km/h 25.3 mph 11.3 m/s 22 knots

↑

16.2 ~ 25.1°C 61.2 ~ 77.2°F

1.2 mm

0 cm

13.4 h

22.9 MJ/m²

4.5 mm

8/3

Overcast

14.1 57.4

25.9°C 78.6°F

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

↑

14.6 ~ 25.3°C 58.3 ~ 77.5°F

0 mm

0 cm

6.9 h

16.3 MJ/m²

3.4 mm

8/4

Slight rain

16 60.8

24.4°C 75.9°F

25.6 km/h 15.9 mph 7.1 m/s 13.8 knots

↑

17.1 ~ 24.8°C 62.8 ~ 76.6°F

10 mm

0 cm

2.8 h

13 MJ/m²

2.7 mm

8/5

Moderate rain

16.3 61.3

21.1°C 70°F

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

↑

17 ~ 22.4°C 62.6 ~ 72.3°F

27.6 mm

0 cm

1.4 h

7.5 MJ/m²

1.3 mm

8/6

Light drizzle

17.2 63

28.8°C 83.8°F

26.3 km/h 16.3 mph 7.3 m/s 14.2 knots

↑

18.4 ~ 31.7°C 65.1 ~ 89.1°F

0.1 mm

0 cm

13.2 h

22.3 MJ/m²

4.5 mm

8/7

Light drizzle

19 66.2

31°C 87.8°F

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

↑

20 ~ 33.7°C 68 ~ 92.7°F

0.2 mm

0 cm

10.7 h

21.6 MJ/m²

5 mm

8/8

Overcast

20.2 68.4

29.6°C 85.3°F

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

↑

22.3 ~ 31.1°C 72.1 ~ 88°F

0 mm

0 cm

7.8 h

15.9 MJ/m²

3.7 mm

8/9

Slight rain

18.5 65.3

24.3°C 75.7°F

34.6 km/h 21.5 mph 9.6 m/s 18.7 knots

↑

20.4 ~ 26°C 68.7 ~ 78.8°F

6.6 mm

0 cm

8.9 h

15.8 MJ/m²

2.9 mm

8/10

Moderate drizzle

18.3 64.9

27°C 80.6°F

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

↑

20.2 ~ 29.6°C 68.4 ~ 85.3°F

2.6 mm

0 cm

5.8 h

12.5 MJ/m²

2.5 mm

8/11

Overcast

21.5 70.7

32.2°C 90°F

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

↑

24.6 ~ 35.4°C 76.3 ~ 95.7°F

0 mm

0 cm

12.5 h

21 MJ/m²

4.8 mm

8/12

Overcast

23 73.4

34.9°C 94.8°F

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

↑

26.2 ~ 37.7°C 79.2 ~ 99.9°F

0 mm

0 cm

12.8 h

22.8 MJ/m²

5.5 mm

8/13

Partly cloudy

22.5 72.5

34.9°C 94.8°F

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

↑

26.2 ~ 38.8°C 79.2 ~ 101.8°F

0 mm

0 cm

12.7 h

21.5 MJ/m²

4.9 mm

8/14

Moderate drizzle

21.4 70.5

31.8°C 89.2°F

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

↑

21.5 ~ 34.7°C 70.7 ~ 94.5°F

2.2 mm

0 cm

11.4 h

17.1 MJ/m²

4.2 mm

8/15

Overcast

17.4 63.3

28°C 82.4°F

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

↑

16.4 ~ 27.5°C 61.5 ~ 81.5°F

0 mm

0 cm

12.8 h

25.8 MJ/m²

5.5 mm

8/16

Overcast

15.8 60.4

27.1°C 80.8°F

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

↑

15.4 ~ 29.1°C 59.7 ~ 84.4°F

0 mm

0 cm

12.7 h

22.6 MJ/m²

4.3 mm

8/17

Light drizzle

17.5 63.5

27.5°C 81.5°F

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

↑

18.4 ~ 28.6°C 65.1 ~ 83.5°F

0.4 mm

0 cm

6.9 h

14.6 MJ/m²

3.4 mm

8/18

Light drizzle

19.6 67.3

31.9°C 89.4°F

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

↑

20.7 ~ 33.8°C 69.3 ~ 92.8°F

0.2 mm

0 cm

7.8 h

14.6 MJ/m²

3.7 mm

8/19

Heavy rain

20.5 68.9

26.5°C 79.7°F

54.7 km/h 34 mph 15.2 m/s 29.5 knots

↑

23.4 ~ 30.8°C 74.1 ~ 87.4°F

38.4 mm

0 cm

3.2 h

7.4 MJ/m²

1.4 mm

8/20

Light drizzle

21.5 70.7

26.5°C 79.7°F

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

↑

24.7 ~ 30.4°C 76.5 ~ 86.7°F

1.7 mm

0 cm

0.8 h

7.6 MJ/m²

1.7 mm

8/21

Light drizzle

21.4 70.5

29.5°C 85.1°F

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

↑

25.1 ~ 33.2°C 77.2 ~ 91.8°F

2.5 mm

0 cm

12 h

17.2 MJ/m²

3.5 mm

8/22

Moderate rain

20.2 68.4

24.1°C 75.4°F

73.4 km/h 45.6 mph 20.4 m/s 39.6 knots

↑

19.9 ~ 25.6°C 67.8 ~ 78.1°F

11.3 mm

0 cm

0 h

4.7 MJ/m²

0.9 mm

8/23

Moderate rain

20.8 69.4

26°C 78.8°F

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

↑

23.4 ~ 29.1°C 74.1 ~ 84.4°F

24.1 mm

0 cm

8.7 h

15.1 MJ/m²

2.8 mm

8/24

Dense drizzle

20.6 69.1

29.8°C 85.6°F

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

↑

22.9 ~ 32.1°C 73.2 ~ 89.8°F

3 mm

0 cm

11 h

17.1 MJ/m²

3.7 mm

8/25

Overcast

20.9 69.6

32.5°C 90.5°F

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

↑

23.8 ~ 35.4°C 74.8 ~ 95.7°F

0 mm

0 cm

12.4 h

21.6 MJ/m²

4.7 mm

8/26

Overcast

21.1 70

34.2°C 93.6°F

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

↑

23.8 ~ 37.9°C 74.8 ~ 100.2°F

0 mm

0 cm

12.4 h

22.4 MJ/m²

5.1 mm

8/27

Light drizzle

22.2 72

32.5°C 90.5°F

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

↑

22.3 ~ 36.3°C 72.1 ~ 97.3°F

0.3 mm

0 cm

12.2 h

20 MJ/m²

4.3 mm

8/28

Moderate drizzle

16.9 62.4

21.8°C 71.2°F

43.2 km/h 26.8 mph 12 m/s 23.3 knots

↑

17.6 ~ 21.4°C 63.7 ~ 70.5°F

1.3 mm

0 cm

10.5 h

19.1 MJ/m²

4 mm

8/29

Light drizzle

16.4 61.5

24.5°C 76.1°F

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

↑

17.2 ~ 25.6°C 63 ~ 78.1°F

0.1 mm

0 cm

6.2 h

10.5 MJ/m²

2.3 mm

8/30

Slight rain

19.6 67.3

29.9°C 85.8°F

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

↑

21.2 ~ 32.9°C 70.2 ~ 91.2°F

4.7 mm

0 cm

9.5 h

15.3 MJ/m²

3.2 mm

8/31

Overcast

18.6 65.5

28.2°C 82.8°F

41.8 km/h 26 mph 11.6 m/s 22.6 knots

↑

19.8 ~ 28.6°C 67.6 ~ 83.5°F

0 mm

0 cm

12.1 h

19.3 MJ/m²

4.4 mm

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Monthly Statistics

138.5 mm

Total Precipitation

0.0 cm

Total Snowfall

13.8 hour

Average Daily Daylight Duration

9.2 hour

Average Daily Sunshine Duration

13.1 °C 55.6 °F

Minimum Temperature

34.9 °C 94.8 °F

Maximum Temperature

Location Map

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