Historical data for weatherstation Rotterdam (🇳🇱) KNMI

Historical data for Aug. 21, 2025

Daily summary for: Aug. 21, 2025

Max. Temperature 21.9 °C (12:20 p.m.)
Min. Temperature 14.2 °C (5:10 a.m.)
Max. Windspeed 42.9 km/h (2 p.m.)
Total Precipitation 0.0 mm

Graphs

Temperature on Aug. 21, 2025

Windspeed on Aug. 21, 2025

Pressure on Aug. 21, 2025

Humidity on Aug. 21, 2025

Solarradiation on Aug. 21, 2025

Precipitation on Aug. 21, 2025

Precipitation rate on Aug. 21, 2025

All observations

Time Temperature Dewpoint Humidity Windspeed Winddirection Precipitation Precipitation rate Pressure Solarradiation UV
midnight 17.1 °C 11.1 °C 67 % 16.0 km/h N 0.0 mm 0.0 mm/h 1013.5 hPa 0.0 w/m^2
12:10 a.m. 16.9 °C 11.2 °C 69 % 17.1 km/h N 0.0 mm 0.0 mm/h 1013.6 hPa 0.0 w/m^2
12:20 a.m. 16.5 °C 11.3 °C 71 % 17.6 km/h N 0.0 mm 0.0 mm/h 1013.6 hPa 0.0 w/m^2
12:30 a.m. 16.4 °C 11.4 °C 72 % 16.2 km/h N 0.0 mm 0.0 mm/h 1013.7 hPa 0.0 w/m^2
12:40 a.m. 16.5 °C 11.4 °C 72 % 18.0 km/h N 0.0 mm 0.0 mm/h 1013.8 hPa 0.0 w/m^2
1 a.m. 16.2 °C 11.5 °C 74 % 17.3 km/h N 0.0 mm 0.0 mm/h 1013.7 hPa 0.0 w/m^2
1:10 a.m. 16.1 °C 11.5 °C 74 % 15.1 km/h N 0.0 mm 0.0 mm/h 1013.8 hPa 0.0 w/m^2
1:20 a.m. 16.0 °C 11.5 °C 75 % 15.8 km/h N 0.0 mm 0.0 mm/h 1013.8 hPa 0.0 w/m^2
1:30 a.m. 15.8 °C 11.6 °C 76 % 16.2 km/h N 0.0 mm 0.0 mm/h 1013.8 hPa 0.0 w/m^2
1:40 a.m. 15.6 °C 11.6 °C 77 % 15.5 km/h N 0.0 mm 0.0 mm/h 1013.8 hPa 0.0 w/m^2
2 a.m. 15.4 °C 11.7 °C 78 % 14.6 km/h N 0.0 mm 0.0 mm/h 1013.7 hPa 0.0 w/m^2
2:10 a.m. 15.4 °C 11.6 °C 78 % 12.5 km/h N 0.0 mm 0.0 mm/h 1013.6 hPa 0.0 w/m^2
2:20 a.m. 15.3 °C 11.6 °C 78 % 12.5 km/h N 0.0 mm 0.0 mm/h 1013.6 hPa 0.0 w/m^2
2:30 a.m. 15.2 °C 11.6 °C 79 % 12.9 km/h N 0.0 mm 0.0 mm/h 1013.6 hPa 0.0 w/m^2
2:40 a.m. 14.9 °C 11.6 °C 80 % 14.1 km/h N 0.0 mm 0.0 mm/h 1013.6 hPa 0.0 w/m^2
3 a.m. 14.5 °C 11.5 °C 81 % 14.5 km/h N 0.0 mm 0.0 mm/h 1013.4 hPa 0.0 w/m^2
3:10 a.m. 14.5 °C 11.5 °C 82 % 14.3 km/h N 0.0 mm 0.0 mm/h 1013.4 hPa 0.0 w/m^2
3:20 a.m. 14.5 °C 11.5 °C 82 % 11.9 km/h N 0.0 mm 0.0 mm/h 1013.3 hPa 0.0 w/m^2
3:30 a.m. 14.5 °C 11.5 °C 82 % 12.7 km/h N 0.0 mm 0.0 mm/h 1013.2 hPa 0.0 w/m^2
3:40 a.m. 14.5 °C 11.6 °C 82 % 12.8 km/h N 0.0 mm 0.0 mm/h 1013.1 hPa 0.0 w/m^2
4 a.m. 14.6 °C 11.7 °C 83 % 13.8 km/h N 0.0 mm 0.0 mm/h 1013.1 hPa 0.0 w/m^2
4:10 a.m. 14.6 °C 11.8 °C 82 % 12.5 km/h N 0.0 mm 0.0 mm/h 1013.0 hPa 0.0 w/m^2
4:20 a.m. 14.7 °C 11.7 °C 82 % 11.0 km/h N 0.0 mm 0.0 mm/h 1012.9 hPa 0.0 w/m^2
4:30 a.m. 14.4 °C 11.6 °C 83 % 10.6 km/h N 0.0 mm 0.0 mm/h 1012.9 hPa 0.0 w/m^2
4:40 a.m. 14.3 °C 11.5 °C 83 % 11.5 km/h N 0.0 mm 0.0 mm/h 1012.9 hPa 0.0 w/m^2
5 a.m. 14.3 °C 11.6 °C 83 % 11.8 km/h N 0.0 mm 0.0 mm/h 1012.9 hPa 0.0 w/m^2
5:10 a.m. 14.2 °C 11.6 °C 84 % 11.1 km/h N 0.0 mm 0.0 mm/h 1012.9 hPa 0.0 w/m^2
5:20 a.m. 14.3 °C 11.6 °C 83 % 11.8 km/h N 0.0 mm 0.0 mm/h 1012.8 hPa 0.0 w/m^2
5:30 a.m. 14.4 °C 11.6 °C 83 % 12.0 km/h N 0.0 mm 0.0 mm/h 1012.8 hPa 0.0 w/m^2
5:40 a.m. 14.5 °C 11.7 °C 83 % 12.7 km/h N 0.0 mm 0.0 mm/h 1012.8 hPa 0.0 w/m^2
6 a.m. 14.4 °C 11.8 °C 84 % 10.6 km/h N 0.0 mm 0.0 mm/h 1012.8 hPa 0.0 w/m^2
6:10 a.m. 14.3 °C 11.9 °C 85 % 11.9 km/h N 0.0 mm 0.0 mm/h 1012.7 hPa 0.0 w/m^2
6:20 a.m. 14.2 °C 11.9 °C 85 % 13.6 km/h N 0.0 mm 0.0 mm/h 1012.7 hPa 0.0 w/m^2
6:30 a.m. 14.4 °C 12.0 °C 85 % 13.4 km/h N 0.0 mm 0.0 mm/h 1012.8 hPa 0.0 w/m^2
6:40 a.m. 14.5 °C 12.0 °C 85 % 12.7 km/h N 0.0 mm 0.0 mm/h 1012.8 hPa 2.0 w/m^2
7 a.m. 15.0 °C 12.2 °C 83 % 13.5 km/h N 0.0 mm 0.0 mm/h 1012.9 hPa 19.0 w/m^2
7:10 a.m. 15.3 °C 12.3 °C 82 % 14.5 km/h N 0.0 mm 0.0 mm/h 1013.0 hPa 34.0 w/m^2
7:20 a.m. 15.6 °C 12.4 °C 81 % 16.5 km/h N 0.0 mm 0.0 mm/h 1013.0 hPa 53.0 w/m^2
7:30 a.m. 15.9 °C 12.5 °C 80 % 17.5 km/h N 0.0 mm 0.0 mm/h 1013.0 hPa 73.0 w/m^2
7:40 a.m. 16.2 °C 12.5 °C 78 % 20.7 km/h N 0.0 mm 0.0 mm/h 1013.0 hPa 93.0 w/m^2
8 a.m. 16.7 °C 12.5 °C 76 % 23.1 km/h N 0.0 mm 0.0 mm/h 1013.1 hPa 136.0 w/m^2
8:10 a.m. 16.9 °C 12.6 °C 75 % 24.5 km/h N 0.0 mm 0.0 mm/h 1013.2 hPa 161.0 w/m^2
8:20 a.m. 17.2 °C 12.5 °C 73 % 25.8 km/h N 0.0 mm 0.0 mm/h 1013.2 hPa 178.0 w/m^2
8:30 a.m. 17.5 °C 12.7 °C 73 % 27.7 km/h N 0.0 mm 0.0 mm/h 1013.3 hPa 196.0 w/m^2
8:40 a.m. 17.8 °C 12.7 °C 72 % 25.5 km/h N 0.0 mm 0.0 mm/h 1013.4 hPa 250.0 w/m^2
9 a.m. 18.2 °C 12.5 °C 69 % 29.8 km/h N 0.0 mm 0.0 mm/h 1013.3 hPa 304.0 w/m^2
9:10 a.m. 18.5 °C 12.7 °C 68 % 29.2 km/h N 0.0 mm 0.0 mm/h 1013.4 hPa 332.0 w/m^2
9:20 a.m. 18.5 °C 12.3 °C 67 % 31.2 km/h N 0.0 mm 0.0 mm/h 1013.5 hPa 360.0 w/m^2
9:30 a.m. 18.8 °C 12.4 °C 66 % 31.1 km/h N 0.0 mm 0.0 mm/h 1013.6 hPa 398.0 w/m^2
9:40 a.m. 19.0 °C 12.4 °C 65 % 33.7 km/h NE 0.0 mm 0.0 mm/h 1013.6 hPa 422.0 w/m^2
10 a.m. 19.1 °C 11.9 °C 63 % 30.6 km/h NE 0.0 mm 0.0 mm/h 1013.6 hPa 466.0 w/m^2
10:10 a.m. 19.1 °C 11.7 °C 62 % 34.3 km/h NE 0.0 mm 0.0 mm/h 1013.7 hPa 451.0 w/m^2
10:20 a.m. 19.4 °C 11.7 °C 61 % 32.6 km/h NE 0.0 mm 0.0 mm/h 1013.7 hPa 518.0 w/m^2
10:30 a.m. 19.7 °C 11.7 °C 59 % 32.9 km/h N 0.0 mm 0.0 mm/h 1013.8 hPa 553.0 w/m^2
10:40 a.m. 20.1 °C 11.9 °C 59 % 34.1 km/h N 0.0 mm 0.0 mm/h 1014.0 hPa 454.0 w/m^2
11 a.m. 19.1 °C 11.0 °C 59 % 33.8 km/h NE 0.0 mm 0.0 mm/h 1014.2 hPa 290.0 w/m^2
11:10 a.m. 19.1 °C 11.2 °C 60 % 28.0 km/h NE 0.0 mm 0.0 mm/h 1014.2 hPa 274.0 w/m^2
11:20 a.m. 20.2 °C 11.0 °C 55 % 30.9 km/h NE 0.0 mm 0.0 mm/h 1014.2 hPa 599.0 w/m^2
11:30 a.m. 20.9 °C 11.1 °C 53 % 27.1 km/h N 0.0 mm 0.0 mm/h 1014.2 hPa 733.0 w/m^2
11:40 a.m. 21.2 °C 10.8 °C 51 % 32.1 km/h N 0.0 mm 0.0 mm/h 1014.2 hPa 661.0 w/m^2
noon 21.7 °C 10.8 °C 49 % 29.3 km/h N 0.0 mm 0.0 mm/h 1014.3 hPa 788.0 w/m^2
12:10 p.m. 21.2 °C 10.1 °C 49 % 26.9 km/h N 0.0 mm 0.0 mm/h 1014.3 hPa 823.0 w/m^2
12:20 p.m. 21.9 °C 11.3 °C 51 % 28.6 km/h N 0.0 mm 0.0 mm/h 1014.4 hPa 845.0 w/m^2
12:30 p.m. 19.9 °C 9.9 °C 52 % 30.2 km/h N 0.0 mm 0.0 mm/h 1014.5 hPa 264.0 w/m^2
12:40 p.m. 20.2 °C 10.0 °C 52 % 29.0 km/h N 0.0 mm 0.0 mm/h 1014.5 hPa 367.0 w/m^2
1 p.m. 21.6 °C 10.3 °C 48 % 22.5 km/h N 0.0 mm 0.0 mm/h 1014.4 hPa 866.0 w/m^2
1:10 p.m. 20.4 °C 10.4 °C 52 % 30.3 km/h N 0.0 mm 0.0 mm/h 1014.5 hPa 362.0 w/m^2
1:20 p.m. 20.1 °C 10.9 °C 55 % 26.6 km/h N 0.0 mm 0.0 mm/h 1014.6 hPa 267.0 w/m^2
1:30 p.m. 21.1 °C 11.8 °C 55 % 33.1 km/h N 0.0 mm 0.0 mm/h 1014.5 hPa 563.0 w/m^2
1:40 p.m. 20.6 °C 11.9 °C 57 % 34.8 km/h N 0.0 mm 0.0 mm/h 1014.6 hPa 393.0 w/m^2
2 p.m. 19.9 °C 11.9 °C 60 % 42.9 km/h N 0.0 mm 0.0 mm/h 1014.9 hPa 526.0 w/m^2
2:10 p.m. 20.0 °C 11.9 °C 59 % 38.7 km/h N 0.0 mm 0.0 mm/h 1014.9 hPa 515.0 w/m^2
2:20 p.m. 20.1 °C 11.8 °C 58 % 40.5 km/h N 0.0 mm 0.0 mm/h 1015.0 hPa 567.0 w/m^2
2:30 p.m. 20.4 °C 11.6 °C 57 % 42.4 km/h N 0.0 mm 0.0 mm/h 1015.1 hPa 807.0 w/m^2
2:40 p.m. 20.0 °C 11.5 °C 58 % 41.7 km/h N 0.0 mm 0.0 mm/h 1015.3 hPa 452.0 w/m^2
3 p.m. 19.4 °C 11.0 °C 58 % 33.6 km/h N 0.0 mm 0.0 mm/h 1015.4 hPa 380.0 w/m^2
3:10 p.m. 19.9 °C 11.2 °C 57 % 40.1 km/h N 0.0 mm 0.0 mm/h 1015.5 hPa 492.0 w/m^2
3:20 p.m. 20.5 °C 11.1 °C 54 % 39.1 km/h N 0.0 mm 0.0 mm/h 1015.5 hPa 550.0 w/m^2
3:30 p.m. 20.4 °C 10.7 °C 53 % 37.8 km/h N 0.0 mm 0.0 mm/h 1015.6 hPa 795.0 w/m^2
3:40 p.m. 19.8 °C 9.8 °C 52 % 35.0 km/h N 0.0 mm 0.0 mm/h 1015.7 hPa 595.0 w/m^2
4 p.m. 19.9 °C 9.4 °C 50 % 34.7 km/h N 0.0 mm 0.0 mm/h 1015.7 hPa 707.0 w/m^2
4:10 p.m. 20.2 °C 9.7 °C 51 % 36.0 km/h N 0.0 mm 0.0 mm/h 1015.8 hPa 667.0 w/m^2
4:20 p.m. 20.3 °C 9.6 °C 50 % 37.5 km/h N 0.0 mm 0.0 mm/h 1015.9 hPa 644.0 w/m^2
4:30 p.m. 19.4 °C 9.3 °C 51 % 36.8 km/h N 0.0 mm 0.0 mm/h 1015.9 hPa 622.0 w/m^2
4:40 p.m. 19.3 °C 9.5 °C 52 % 40.4 km/h N 0.0 mm 0.0 mm/h 1016.0 hPa 574.0 w/m^2
5 p.m. 19.5 °C 10.0 °C 54 % 35.9 km/h N 0.0 mm 0.0 mm/h 1016.1 hPa 533.0 w/m^2
5:10 p.m. 19.4 °C 9.7 °C 53 % 37.8 km/h N 0.0 mm 0.0 mm/h 1016.1 hPa 520.0 w/m^2
5:20 p.m. 19.2 °C 9.5 °C 53 % 39.0 km/h N 0.0 mm 0.0 mm/h 1016.2 hPa 519.0 w/m^2
5:30 p.m. 19.0 °C 9.3 °C 53 % 36.6 km/h N 0.0 mm 0.0 mm/h 1016.2 hPa 404.0 w/m^2
5:40 p.m. 19.1 °C 9.6 °C 54 % 36.6 km/h N 0.0 mm 0.0 mm/h 1016.2 hPa 454.0 w/m^2
6 p.m. 18.7 °C 9.9 °C 56 % 40.3 km/h N 0.0 mm 0.0 mm/h 1016.3 hPa 371.0 w/m^2
6:10 p.m. 18.1 °C 9.7 °C 58 % 35.8 km/h N 0.0 mm 0.0 mm/h 1016.4 hPa 245.0 w/m^2
6:20 p.m. 18.3 °C 9.3 °C 55 % 38.0 km/h N 0.0 mm 0.0 mm/h 1016.4 hPa 320.0 w/m^2
6:30 p.m. 18.1 °C 8.8 °C 54 % 31.5 km/h N 0.0 mm 0.0 mm/h 1016.5 hPa 312.0 w/m^2
6:40 p.m. 17.9 °C 8.9 °C 55 % 32.1 km/h N 0.0 mm 0.0 mm/h 1016.5 hPa 268.0 w/m^2
7 p.m. 17.5 °C 8.7 °C 56 % 34.0 km/h N 0.0 mm 0.0 mm/h 1016.6 hPa 176.0 w/m^2
7:10 p.m. 18.0 °C 8.5 °C 53 % 31.0 km/h N 0.0 mm 0.0 mm/h 1016.7 hPa 278.0 w/m^2
7:20 p.m. 17.7 °C 8.7 °C 55 % 29.5 km/h N 0.0 mm 0.0 mm/h 1016.7 hPa 211.0 w/m^2
7:30 p.m. 17.3 °C 9.1 °C 58 % 31.4 km/h N 0.0 mm 0.0 mm/h 1016.8 hPa 99.0 w/m^2
7:40 p.m. 17.4 °C 9.3 °C 59 % 29.8 km/h N 0.0 mm 0.0 mm/h 1016.8 hPa 91.0 w/m^2
8 p.m. 17.1 °C 8.7 °C 57 % 31.6 km/h N 0.0 mm 0.0 mm/h 1017.0 hPa 65.0 w/m^2
8:10 p.m. 17.0 °C 8.7 °C 58 % 30.1 km/h N 0.0 mm 0.0 mm/h 1017.1 hPa 56.0 w/m^2
8:20 p.m. 16.8 °C 8.4 °C 57 % 28.6 km/h N 0.0 mm 0.0 mm/h 1017.2 hPa 35.0 w/m^2
8:30 p.m. 16.4 °C 8.3 °C 58 % 29.2 km/h N 0.0 mm 0.0 mm/h 1017.3 hPa 19.0 w/m^2
8:40 p.m. 16.2 °C 8.2 °C 59 % 23.0 km/h N 0.0 mm 0.0 mm/h 1017.4 hPa 11.0 w/m^2
9 p.m. 15.8 °C 7.7 °C 58 % 15.9 km/h N 0.0 mm 0.0 mm/h 1017.5 hPa 0.0 w/m^2
9:10 p.m. 15.7 °C 7.4 °C 57 % 14.1 km/h N 0.0 mm 0.0 mm/h 1017.7 hPa 0.0 w/m^2
9:20 p.m. 15.3 °C 7.5 °C 59 % 14.8 km/h N 0.0 mm 0.0 mm/h 1017.8 hPa 0.0 w/m^2
9:30 p.m. 15.2 °C 7.7 °C 60 % 14.3 km/h N 0.0 mm 0.0 mm/h 1017.9 hPa 0.0 w/m^2
9:40 p.m. 15.0 °C 8.0 °C 62 % 11.4 km/h N 0.0 mm 0.0 mm/h 1018.0 hPa 0.0 w/m^2
10 p.m. 15.6 °C 8.6 °C 63 % 14.8 km/h N 0.0 mm 0.0 mm/h 1018.1 hPa 0.0 w/m^2
10:10 p.m. 15.8 °C 8.7 °C 62 % 9.8 km/h N 0.0 mm 0.0 mm/h 1018.2 hPa 0.0 w/m^2
10:20 p.m. 15.7 °C 8.8 °C 63 % 12.4 km/h NE 0.0 mm 0.0 mm/h 1018.3 hPa 0.0 w/m^2
10:30 p.m. 15.5 °C 9.1 °C 65 % 9.6 km/h NE 0.0 mm 0.0 mm/h 1018.3 hPa 0.0 w/m^2
10:40 p.m. 15.4 °C 9.0 °C 65 % 10.7 km/h N 0.0 mm 0.0 mm/h 1018.4 hPa 0.0 w/m^2
11 p.m. 15.6 °C 9.4 °C 66 % 8.2 km/h N 0.0 mm 0.0 mm/h 1018.5 hPa 0.0 w/m^2
11:10 p.m. 15.4 °C 9.6 °C 68 % 7.8 km/h N 0.0 mm 0.0 mm/h 1018.5 hPa 0.0 w/m^2
11:20 p.m. 15.6 °C 9.6 °C 67 % 6.2 km/h N 0.0 mm 0.0 mm/h 1018.6 hPa 0.0 w/m^2
11:30 p.m. 15.4 °C 10.2 °C 70 % 7.0 km/h NW 0.0 mm 0.0 mm/h 1018.7 hPa 0.0 w/m^2
11:40 p.m. 15.2 °C 10.3 °C 72 % 9.7 km/h N 0.0 mm 0.0 mm/h 1018.8 hPa 0.0 w/m^2