Historical data for weatherstation De Bilt (🇳🇱) KNMI

Historical data for July 26, 2023

Daily summary for: July 26, 2023

Max. Temperature 20.3 °C (4:20 p.m.)
Min. Temperature 8.5 °C (5:40 a.m.)
Max. Windspeed 35.5 km/h (2:30 p.m.)
Total Precipitation 7.5 mm

Graphs

Temperature on July 26, 2023

Windspeed on July 26, 2023

Pressure on July 26, 2023

Humidity on July 26, 2023

Solarradiation on July 26, 2023

Precipitation on July 26, 2023

Precipitation rate on July 26, 2023

All observations

Time Temperature Dewpoint Humidity Windspeed Winddirection Precipitation Precipitation rate Pressure Solarradiation UV
midnight 14.2 °C 10.6 °C 78 % 8.7 km/h W 0.0 mm 0.0 mm/h 1011.3 hPa 0.0 w/m^2
12:10 a.m. 13.8 °C 10.9 °C 82 % 10.0 km/h W 0.0 mm 0.0 mm/h 1011.3 hPa 0.0 w/m^2
12:20 a.m. 13.4 °C 11.1 °C 86 % 5.3 km/h W 0.0 mm 0.0 mm/h 1011.2 hPa 0.0 w/m^2
12:30 a.m. 13.2 °C 11.1 °C 87 % 5.5 km/h W 0.0 mm 0.0 mm/h 1011.2 hPa 0.0 w/m^2
12:40 a.m. 13.0 °C 11.3 °C 89 % 6.4 km/h SW 0.0 mm 0.0 mm/h 1011.2 hPa 0.0 w/m^2
12:50 a.m. 13.2 °C 11.0 °C 86 % 10.2 km/h SW 0.0 mm 0.0 mm/h 1011.2 hPa 0.0 w/m^2
1 a.m. 13.5 °C 10.8 °C 83 % 10.7 km/h SW 0.0 mm 0.0 mm/h 1011.2 hPa 0.0 w/m^2
1:10 a.m. 14.3 °C 10.5 °C 77 % 17.8 km/h SW 0.0 mm 0.0 mm/h 1011.2 hPa 0.0 w/m^2
1:20 a.m. 14.3 °C 10.5 °C 78 % 12.2 km/h SW 0.0 mm 0.0 mm/h 1011.2 hPa 0.0 w/m^2
1:30 a.m. 14.1 °C 10.9 °C 81 % 13.9 km/h SW 0.0 mm 0.2 mm/h 1011.2 hPa 0.0 w/m^2
1:40 a.m. 13.9 °C 11.3 °C 84 % 13.3 km/h SW 0.1 mm 0.1 mm/h 1011.2 hPa 0.0 w/m^2
1:50 a.m. 13.7 °C 11.2 °C 85 % 9.4 km/h W 0.1 mm 0.0 mm/h 1011.3 hPa 0.0 w/m^2
2 a.m. 13.1 °C 11.4 °C 89 % 7.2 km/h SW 0.1 mm 0.0 mm/h 1011.3 hPa 0.0 w/m^2
2:10 a.m. 12.5 °C 11.3 °C 92 % 7.0 km/h SW 0.1 mm 0.0 mm/h 1011.2 hPa 0.0 w/m^2
2:20 a.m. 12.0 °C 11.1 °C 94 % 9.5 km/h SW 0.1 mm 0.0 mm/h 1011.2 hPa 0.0 w/m^2
2:30 a.m. 11.4 °C 10.7 °C 95 % 10.4 km/h SW 0.1 mm 0.0 mm/h 1011.2 hPa 0.0 w/m^2
2:40 a.m. 11.2 °C 10.6 °C 96 % 10.7 km/h SW 0.1 mm 0.0 mm/h 1011.2 hPa 0.0 w/m^2
2:50 a.m. 10.9 °C 10.4 °C 96 % 11.3 km/h SW 0.1 mm 0.0 mm/h 1011.2 hPa 0.0 w/m^2
3 a.m. 10.6 °C 10.0 °C 96 % 6.0 km/h SW 0.1 mm 0.0 mm/h 1011.2 hPa 0.0 w/m^2
3:10 a.m. 10.3 °C 9.8 °C 96 % 6.4 km/h SW 0.1 mm 0.0 mm/h 1011.2 hPa 0.0 w/m^2
3:20 a.m. 10.2 °C 10.0 °C 98 % 5.8 km/h S 0.1 mm 0.0 mm/h 1011.1 hPa 0.0 w/m^2
3:30 a.m. 10.0 °C 9.8 °C 99 % 5.0 km/h SW 0.1 mm 0.0 mm/h 1011.1 hPa 0.0 w/m^2
3:40 a.m. 9.8 °C 9.6 °C 98 % 4.6 km/h SW 0.1 mm 0.0 mm/h 1011.1 hPa 0.0 w/m^2
3:50 a.m. 9.7 °C 9.5 °C 99 % 3.6 km/h SW 0.1 mm 0.0 mm/h 1011.1 hPa 0.0 w/m^2
4 a.m. 9.6 °C 9.5 °C 99 % 5.3 km/h S 0.1 mm 0.0 mm/h 1011.1 hPa 0.0 w/m^2
4:10 a.m. 9.1 °C 8.9 °C 99 % 7.0 km/h S 0.1 mm 0.0 mm/h 1011.1 hPa 0.0 w/m^2
4:20 a.m. 9.3 °C 9.2 °C 99 % 6.9 km/h S 0.1 mm 0.0 mm/h 1011.1 hPa 0.0 w/m^2
4:30 a.m. 8.9 °C 8.8 °C 99 % 5.7 km/h S 0.1 mm 0.0 mm/h 1011.1 hPa 0.0 w/m^2
4:40 a.m. 8.7 °C 8.5 °C 99 % 6.2 km/h SW 0.1 mm 0.0 mm/h 1011.0 hPa 0.0 w/m^2
4:50 a.m. 8.7 °C 8.5 °C 98 % 7.9 km/h S 0.1 mm 0.0 mm/h 1011.0 hPa 0.0 w/m^2
5 a.m. 8.8 °C 8.7 °C 99 % 9.7 km/h SW 0.1 mm 0.0 mm/h 1011.1 hPa 0.0 w/m^2
5:10 a.m. 8.6 °C 8.6 °C 99 % 5.9 km/h SW 0.1 mm 0.0 mm/h 1011.1 hPa 0.0 w/m^2
5:20 a.m. 8.6 °C 8.6 °C 99 % 4.8 km/h S 0.1 mm 0.0 mm/h 1011.1 hPa 0.0 w/m^2
5:30 a.m. 8.7 °C 8.6 °C 99 % 4.6 km/h S 0.1 mm 0.0 mm/h 1011.1 hPa 0.0 w/m^2
5:40 a.m. 8.5 °C 8.5 °C 99 % 5.4 km/h SW 0.1 mm 0.0 mm/h 1011.1 hPa 0.0 w/m^2
5:50 a.m. 8.8 °C 8.7 °C 99 % 5.2 km/h S 0.1 mm 0.0 mm/h 1011.1 hPa 0.0 w/m^2
6 a.m. 9.5 °C 9.5 °C 99 % 5.1 km/h S 0.1 mm 0.0 mm/h 1011.0 hPa 2.0 w/m^2
6:10 a.m. 9.9 °C 9.9 °C 99 % 5.1 km/h S 0.1 mm 0.0 mm/h 1011.0 hPa 6.0 w/m^2
6:20 a.m. 10.2 °C 10.2 °C 99 % 5.5 km/h S 0.1 mm 0.0 mm/h 1011.0 hPa 8.0 w/m^2
6:30 a.m. 10.5 °C 10.5 °C 99 % 5.9 km/h S 0.1 mm 0.0 mm/h 1010.9 hPa 16.0 w/m^2
6:40 a.m. 10.8 °C 10.5 °C 98 % 6.1 km/h SE 0.1 mm 0.0 mm/h 1010.9 hPa 29.0 w/m^2
6:50 a.m. 11.0 °C 10.8 °C 98 % 6.0 km/h SE 0.1 mm 0.0 mm/h 1011.1 hPa 51.0 w/m^2
7 a.m. 11.3 °C 11.0 °C 98 % 5.3 km/h SE 0.1 mm 0.0 mm/h 1011.1 hPa 53.0 w/m^2
7:10 a.m. 11.6 °C 11.3 °C 98 % 4.8 km/h SE 0.1 mm 0.0 mm/h 1011.2 hPa 90.0 w/m^2
7:20 a.m. 12.1 °C 11.8 °C 98 % 9.2 km/h SE 0.1 mm 0.0 mm/h 1011.2 hPa 99.0 w/m^2
7:30 a.m. 12.6 °C 11.9 °C 96 % 6.7 km/h SE 0.1 mm 0.0 mm/h 1011.1 hPa 114.0 w/m^2
7:40 a.m. 12.8 °C 11.8 °C 93 % 9.1 km/h SE 0.1 mm 0.0 mm/h 1011.0 hPa 79.0 w/m^2
7:50 a.m. 12.9 °C 12.0 °C 94 % 9.9 km/h S 0.2 mm 0.8 mm/h 1011.4 hPa 25.0 w/m^2
8 a.m. 13.0 °C 12.1 °C 94 % 10.4 km/h SW 0.6 mm 2.7 mm/h 1011.5 hPa 7.0 w/m^2
8:10 a.m. 13.1 °C 12.4 °C 95 % 5.9 km/h SW 1.2 mm 3.3 mm/h 1011.9 hPa 6.0 w/m^2
8:20 a.m. 13.1 °C 12.6 °C 96 % 13.0 km/h SW 2.2 mm 6.0 mm/h 1012.2 hPa 5.0 w/m^2
8:30 a.m. 12.0 °C 10.4 °C 89 % 28.3 km/h SW 6.0 mm 22.9 mm/h 1012.3 hPa 4.0 w/m^2
8:40 a.m. 11.5 °C 9.7 °C 88 % 15.6 km/h S 6.5 mm 3.2 mm/h 1012.2 hPa 8.0 w/m^2
8:50 a.m. 11.4 °C 10.0 °C 90 % 9.9 km/h S 7.3 mm 4.5 mm/h 1012.0 hPa 21.0 w/m^2
9 a.m. 11.5 °C 10.5 °C 93 % 5.3 km/h S 7.3 mm 0.1 mm/h 1012.0 hPa 64.0 w/m^2
9:10 a.m. 12.0 °C 11.2 °C 94 % 10.2 km/h S 7.3 mm 0.0 mm/h 1012.0 hPa 199.0 w/m^2
9:20 a.m. 13.3 °C 11.5 °C 88 % 10.0 km/h S 7.3 mm 0.0 mm/h 1012.0 hPa 362.0 w/m^2
9:30 a.m. 13.8 °C 12.2 °C 89 % 11.5 km/h S 7.3 mm 0.0 mm/h 1012.0 hPa 354.0 w/m^2
9:40 a.m. 14.1 °C 12.1 °C 88 % 10.4 km/h S 7.3 mm 0.0 mm/h 1012.1 hPa 300.0 w/m^2
9:50 a.m. 15.1 °C 12.8 °C 86 % 12.2 km/h S 7.3 mm 0.0 mm/h 1012.0 hPa 535.0 w/m^2
10 a.m. 15.5 °C 13.0 °C 85 % 17.7 km/h S 7.3 mm 0.0 mm/h 1012.0 hPa 548.0 w/m^2
10:10 a.m. 16.4 °C 13.6 °C 83 % 16.9 km/h SW 7.3 mm 0.0 mm/h 1012.0 hPa 586.0 w/m^2
10:20 a.m. 16.7 °C 13.9 °C 83 % 18.7 km/h SW 7.3 mm 0.0 mm/h 1012.1 hPa 645.0 w/m^2
10:30 a.m. 16.8 °C 13.3 °C 80 % 17.3 km/h SW 7.3 mm 0.0 mm/h 1012.1 hPa 597.0 w/m^2
10:40 a.m. 17.1 °C 13.0 °C 76 % 18.3 km/h SW 7.3 mm 0.0 mm/h 1012.1 hPa 626.0 w/m^2
10:50 a.m. 16.9 °C 13.1 °C 78 % 16.0 km/h SW 7.3 mm 0.0 mm/h 1012.0 hPa 477.0 w/m^2
11 a.m. 16.5 °C 12.9 °C 79 % 16.4 km/h SW 7.3 mm 0.1 mm/h 1011.9 hPa 128.0 w/m^2
11:10 a.m. 17.1 °C 13.2 °C 77 % 16.9 km/h W 7.3 mm 0.0 mm/h 1012.0 hPa 383.0 w/m^2
11:20 a.m. 16.9 °C 12.5 °C 75 % 20.9 km/h W 7.4 mm 0.4 mm/h 1012.0 hPa 277.0 w/m^2
11:30 a.m. 16.8 °C 11.9 °C 72 % 24.3 km/h W 7.5 mm 0.4 mm/h 1012.1 hPa 296.0 w/m^2
11:40 a.m. 16.6 °C 12.1 °C 74 % 18.0 km/h W 7.5 mm 0.1 mm/h 1012.1 hPa 351.0 w/m^2
11:50 a.m. 17.3 °C 12.5 °C 73 % 24.7 km/h W 7.5 mm 0.0 mm/h 1012.0 hPa 709.0 w/m^2
noon 18.2 °C 12.5 °C 69 % 24.6 km/h W 7.5 mm 0.0 mm/h 1012.0 hPa 874.0 w/m^2
12:10 p.m. 17.8 °C 11.8 °C 67 % 29.3 km/h W 7.5 mm 0.0 mm/h 1012.1 hPa 456.0 w/m^2
12:20 p.m. 17.7 °C 11.2 °C 65 % 27.8 km/h W 7.5 mm 0.0 mm/h 1012.1 hPa 645.0 w/m^2
12:30 p.m. 18.3 °C 11.3 °C 63 % 27.1 km/h W 7.5 mm 0.0 mm/h 1012.0 hPa 866.0 w/m^2
12:40 p.m. 18.2 °C 11.0 °C 62 % 31.6 km/h W 7.5 mm 0.0 mm/h 1012.1 hPa 719.0 w/m^2
12:50 p.m. 18.9 °C 10.6 °C 58 % 22.9 km/h W 7.5 mm 0.0 mm/h 1012.0 hPa 705.0 w/m^2
1 p.m. 18.8 °C 10.4 °C 58 % 30.9 km/h W 7.5 mm 0.0 mm/h 1012.0 hPa 742.0 w/m^2
1:10 p.m. 18.8 °C 10.9 °C 59 % 29.2 km/h W 7.5 mm 0.0 mm/h 1012.2 hPa 558.0 w/m^2
1:20 p.m. 18.0 °C 9.6 °C 57 % 31.2 km/h W 7.5 mm 0.0 mm/h 1012.2 hPa 401.0 w/m^2
1:30 p.m. 19.1 °C 10.2 °C 56 % 31.9 km/h W 7.5 mm 0.0 mm/h 1012.3 hPa 966.0 w/m^2
1:40 p.m. 18.4 °C 10.2 °C 58 % 31.8 km/h W 7.5 mm 0.0 mm/h 1012.3 hPa 365.0 w/m^2
1:50 p.m. 19.1 °C 10.9 °C 58 % 31.8 km/h W 7.5 mm 0.0 mm/h 1012.3 hPa 495.0 w/m^2
2:20 p.m. 19.8 °C 10.7 °C 56 % 29.4 km/h W 7.5 mm 0.0 mm/h 1012.4 hPa 843.0 w/m^2
2:30 p.m. 19.0 °C 10.3 °C 56 % 35.5 km/h W 7.5 mm 0.0 mm/h 1012.5 hPa 617.0 w/m^2
2:40 p.m. 19.4 °C 10.1 °C 55 % 32.9 km/h W 7.5 mm 0.0 mm/h 1012.6 hPa 589.0 w/m^2
2:50 p.m. 19.5 °C 9.8 °C 53 % 30.6 km/h W 7.5 mm 0.0 mm/h 1012.6 hPa 731.0 w/m^2
3 p.m. 20.1 °C 10.6 °C 54 % 26.8 km/h W 7.5 mm 0.0 mm/h 1012.6 hPa 896.0 w/m^2
3:10 p.m. 19.5 °C 10.3 °C 55 % 30.6 km/h W 7.5 mm 0.0 mm/h 1012.7 hPa 696.0 w/m^2
3:20 p.m. 19.0 °C 9.3 °C 53 % 35.0 km/h W 7.5 mm 0.0 mm/h 1012.6 hPa 847.0 w/m^2
3:30 p.m. 19.6 °C 9.6 °C 52 % 32.3 km/h W 7.5 mm 0.0 mm/h 1012.5 hPa 690.0 w/m^2
3:40 p.m. 20.0 °C 9.8 °C 51 % 25.9 km/h W 7.5 mm 0.0 mm/h 1012.6 hPa 753.0 w/m^2
3:50 p.m. 19.9 °C 9.5 °C 50 % 30.3 km/h W 7.5 mm 0.0 mm/h 1012.7 hPa 856.0 w/m^2
4 p.m. 19.7 °C 9.4 °C 51 % 27.8 km/h W 7.5 mm 0.0 mm/h 1012.7 hPa 625.0 w/m^2
4:10 p.m. 19.8 °C 9.8 °C 52 % 31.5 km/h W 7.5 mm 0.0 mm/h 1012.7 hPa 660.0 w/m^2
4:20 p.m. 20.3 °C 9.9 °C 51 % 25.4 km/h W 7.5 mm 0.0 mm/h 1012.6 hPa 742.0 w/m^2
4:30 p.m. 19.9 °C 9.6 °C 51 % 33.6 km/h W 7.5 mm 0.0 mm/h 1012.7 hPa 755.0 w/m^2
4:40 p.m. 19.9 °C 9.5 °C 51 % 26.6 km/h W 7.5 mm 0.0 mm/h 1012.7 hPa 657.0 w/m^2
4:50 p.m. 20.3 °C 9.9 °C 51 % 29.8 km/h W 7.5 mm 0.0 mm/h 1012.8 hPa 731.0 w/m^2
5 p.m. 19.9 °C 10.1 °C 53 % 26.0 km/h W 7.5 mm 0.0 mm/h 1012.7 hPa 413.0 w/m^2
5:10 p.m. 19.9 °C 9.6 °C 51 % 29.8 km/h W 7.5 mm 0.0 mm/h 1012.8 hPa 583.0 w/m^2
5:20 p.m. 19.4 °C 9.7 °C 53 % 26.6 km/h W 7.5 mm 0.0 mm/h 1012.7 hPa 351.0 w/m^2
5:30 p.m. 19.8 °C 9.6 °C 51 % 27.3 km/h W 7.5 mm 0.0 mm/h 1012.7 hPa 462.0 w/m^2
5:40 p.m. 19.8 °C 9.8 °C 52 % 27.2 km/h W 7.5 mm 0.0 mm/h 1012.7 hPa 516.0 w/m^2
5:50 p.m. 20.0 °C 10.5 °C 54 % 25.1 km/h NW 7.5 mm 0.0 mm/h 1012.6 hPa 582.0 w/m^2
6 p.m. 19.7 °C 9.9 °C 53 % 30.6 km/h W 7.5 mm 0.0 mm/h 1012.5 hPa 386.0 w/m^2
6:10 p.m. 20.0 °C 10.0 °C 52 % 23.3 km/h W 7.5 mm 0.0 mm/h 1012.5 hPa 496.0 w/m^2
6:20 p.m. 20.0 °C 9.9 °C 52 % 23.8 km/h W 7.5 mm 0.0 mm/h 1012.4 hPa 464.0 w/m^2
6:30 p.m. 19.7 °C 9.6 °C 52 % 23.1 km/h W 7.5 mm 0.0 mm/h 1012.2 hPa 434.0 w/m^2
6:40 p.m. 19.5 °C 8.8 °C 49 % 27.1 km/h W 7.5 mm 0.0 mm/h 1012.2 hPa 410.0 w/m^2
6:50 p.m. 19.7 °C 9.2 °C 50 % 22.3 km/h W 7.5 mm 0.0 mm/h 1012.2 hPa 382.0 w/m^2
7 p.m. 19.8 °C 9.4 °C 51 % 20.0 km/h NW 7.5 mm 0.0 mm/h 1012.1 hPa 343.0 w/m^2
7:10 p.m. 19.9 °C 9.5 °C 51 % 17.1 km/h W 7.5 mm 0.0 mm/h 1012.1 hPa 307.0 w/m^2
7:20 p.m. 19.5 °C 9.1 °C 50 % 23.4 km/h W 7.5 mm 0.0 mm/h 1012.1 hPa 252.0 w/m^2
7:30 p.m. 19.7 °C 8.8 °C 49 % 14.1 km/h W 7.5 mm 0.0 mm/h 1012.1 hPa 257.0 w/m^2
7:40 p.m. 19.6 °C 9.0 °C 50 % 18.1 km/h W 7.5 mm 0.0 mm/h 1012.0 hPa 231.0 w/m^2
7:50 p.m. 19.6 °C 8.6 °C 49 % 12.7 km/h W 7.5 mm 0.0 mm/h 1012.0 hPa 187.0 w/m^2
8 p.m. 19.2 °C 7.3 °C 45 % 17.4 km/h SW 7.5 mm 0.0 mm/h 1012.0 hPa 156.0 w/m^2
8:10 p.m. 19.0 °C 7.4 °C 46 % 20.3 km/h W 7.5 mm 0.0 mm/h 1012.1 hPa 114.0 w/m^2
8:20 p.m. 18.5 °C 7.9 °C 49 % 14.5 km/h SW 7.5 mm 0.0 mm/h 1012.0 hPa 57.0 w/m^2
8:30 p.m. 18.3 °C 7.6 °C 49 % 10.6 km/h SW 7.5 mm 0.0 mm/h 1011.9 hPa 44.0 w/m^2
8:50 p.m. 17.3 °C 10.7 °C 65 % 10.4 km/h SW 7.5 mm 0.0 mm/h 1011.9 hPa 35.0 w/m^2
9 p.m. 16.7 °C 10.4 °C 66 % 10.5 km/h SW 7.5 mm 0.0 mm/h 1011.9 hPa 29.0 w/m^2
9:10 p.m. 16.2 °C 9.7 °C 65 % 9.3 km/h SW 7.5 mm 0.0 mm/h 1011.9 hPa 19.0 w/m^2
9:20 p.m. 16.0 °C 11.3 °C 73 % 10.2 km/h SW 7.5 mm 0.0 mm/h 1011.9 hPa 10.0 w/m^2
9:30 p.m. 16.5 °C 9.2 °C 62 % 10.8 km/h SW 7.5 mm 0.0 mm/h 1012.0 hPa 5.0 w/m^2
9:40 p.m. 16.4 °C 9.2 °C 62 % 10.4 km/h SW 7.5 mm 0.0 mm/h 1011.9 hPa 0.0 w/m^2
9:50 p.m. 16.6 °C 9.7 °C 63 % 12.1 km/h SW 7.5 mm 0.0 mm/h 1012.0 hPa 0.0 w/m^2
10 p.m. 17.0 °C 8.6 °C 57 % 11.5 km/h SW 7.5 mm 0.0 mm/h 1011.9 hPa 0.0 w/m^2
10:10 p.m. 17.1 °C 8.5 °C 57 % 10.8 km/h SW 7.5 mm 0.0 mm/h 1011.9 hPa 0.0 w/m^2
10:20 p.m. 16.6 °C 9.0 °C 61 % 10.4 km/h SW 7.5 mm 0.0 mm/h 1011.8 hPa 0.0 w/m^2
10:30 p.m. 15.7 °C 10.9 °C 73 % 8.1 km/h SW 7.5 mm 0.0 mm/h 1011.8 hPa 0.0 w/m^2
10:40 p.m. 14.6 °C 11.2 °C 80 % 6.6 km/h S 7.5 mm 0.0 mm/h 1011.7 hPa 0.0 w/m^2
10:50 p.m. 14.5 °C 11.2 °C 80 % 4.4 km/h SE 7.5 mm 0.0 mm/h 1011.5 hPa 0.0 w/m^2
11 p.m. 14.1 °C 11.1 °C 81 % 5.1 km/h SE 7.5 mm 0.0 mm/h 1011.5 hPa 0.0 w/m^2
11:10 p.m. 14.1 °C 11.4 °C 83 % 4.4 km/h S 7.5 mm 0.0 mm/h 1011.4 hPa 0.0 w/m^2
11:20 p.m. 14.0 °C 10.5 °C 79 % 5.3 km/h S 7.5 mm 0.0 mm/h 1011.3 hPa 0.0 w/m^2
11:30 p.m. 14.3 °C 11.0 °C 80 % 5.1 km/h S 7.5 mm 0.0 mm/h 1011.1 hPa 0.0 w/m^2
11:40 p.m. 14.3 °C 11.3 °C 82 % 4.4 km/h S 7.5 mm 0.0 mm/h 1011.0 hPa 0.0 w/m^2