Historical data for weatherstation Marknesse (🇳🇱) KNMI
Historical data for Dec. 23, 2024
Daily summary for: Dec. 23, 2024
|
Max. Temperature
|
7.8 °C (1:40 p.m.)
|
|
Min. Temperature
|
2.9 °C (8:20 p.m.)
|
|
Max. Windspeed
|
64.0 km/h (5:30 a.m.)
|
|
Total Precipitation
|
1.6 mm
|
Graphs
Temperature on Dec. 23, 2024
Windspeed on Dec. 23, 2024
Pressure on Dec. 23, 2024
Humidity on Dec. 23, 2024
Solarradiation on Dec. 23, 2024
Precipitation on Dec. 23, 2024
Precipitation rate on Dec. 23, 2024
All observations
| Time |
Temperature |
Dewpoint |
Humidity |
Windspeed |
Winddirection |
Precipitation |
Precipitation rate |
Pressure |
Solarradiation |
UV |
| midnight |
3.6 °C |
2.4 °C |
91 % |
24.8 km/h |
W |
0.6 mm |
0.3 mm/h |
hPa |
0.0 w/m^2 |
|
| 12:10 a.m. |
3.6 °C |
2.7 °C |
93 % |
21.1 km/h |
SW |
0.5 mm |
0.2 mm/h |
hPa |
0.0 w/m^2 |
|
| 12:20 a.m. |
3.6 °C |
2.6 °C |
93 % |
20.1 km/h |
SW |
0.1 mm |
0.0 mm/h |
hPa |
0.0 w/m^2 |
|
| 12:30 a.m. |
3.6 °C |
2.6 °C |
92 % |
22.0 km/h |
SW |
0.1 mm |
0.0 mm/h |
hPa |
0.0 w/m^2 |
|
| 12:40 a.m. |
3.5 °C |
2.5 °C |
93 % |
22.3 km/h |
SW |
0.1 mm |
0.0 mm/h |
hPa |
0.0 w/m^2 |
|
| 1 a.m. |
3.3 °C |
2.5 °C |
94 % |
23.4 km/h |
SW |
0.1 mm |
0.0 mm/h |
hPa |
0.0 w/m^2 |
|
| 1:10 a.m. |
3.3 °C |
2.6 °C |
94 % |
18.8 km/h |
SW |
0.1 mm |
0.1 mm/h |
hPa |
0.0 w/m^2 |
|
| 1:20 a.m. |
3.2 °C |
2.7 °C |
95 % |
18.9 km/h |
SW |
0.1 mm |
0.2 mm/h |
hPa |
0.0 w/m^2 |
|
| 1:30 a.m. |
3.3 °C |
2.7 °C |
96 % |
16.6 km/h |
SW |
0.3 mm |
0.8 mm/h |
hPa |
0.0 w/m^2 |
|
| 1:40 a.m. |
3.3 °C |
2.9 °C |
97 % |
17.0 km/h |
SW |
0.3 mm |
0.2 mm/h |
hPa |
0.0 w/m^2 |
|
| 2 a.m. |
3.3 °C |
3.0 °C |
98 % |
17.0 km/h |
SW |
0.3 mm |
0.1 mm/h |
hPa |
0.0 w/m^2 |
|
| 2:10 a.m. |
3.5 °C |
3.1 °C |
97 % |
15.3 km/h |
SW |
0.5 mm |
1.0 mm/h |
hPa |
0.0 w/m^2 |
|
| 2:20 a.m. |
4.1 °C |
3.7 °C |
97 % |
22.7 km/h |
W |
1.1 mm |
3.9 mm/h |
hPa |
0.0 w/m^2 |
|
| 2:30 a.m. |
4.9 °C |
4.3 °C |
95 % |
20.6 km/h |
NW |
1.3 mm |
0.9 mm/h |
hPa |
0.0 w/m^2 |
|
| 2:40 a.m. |
5.5 °C |
4.5 °C |
93 % |
25.8 km/h |
NW |
1.4 mm |
0.5 mm/h |
hPa |
0.0 w/m^2 |
|
| 3 a.m. |
5.7 °C |
4.7 °C |
93 % |
30.7 km/h |
NW |
1.5 mm |
1.0 mm/h |
hPa |
0.0 w/m^2 |
|
| 3:10 a.m. |
5.7 °C |
4.7 °C |
93 % |
23.7 km/h |
NW |
1.5 mm |
0.0 mm/h |
hPa |
0.0 w/m^2 |
|
| 3:20 a.m. |
6.2 °C |
4.7 °C |
90 % |
39.1 km/h |
NW |
1.5 mm |
0.0 mm/h |
hPa |
0.0 w/m^2 |
|
| 3:30 a.m. |
6.6 °C |
4.1 °C |
84 % |
56.3 km/h |
NW |
1.6 mm |
0.2 mm/h |
hPa |
0.0 w/m^2 |
|
| 3:40 a.m. |
6.7 °C |
3.1 °C |
77 % |
57.5 km/h |
N |
1.6 mm |
0.1 mm/h |
hPa |
0.0 w/m^2 |
|
| 4 a.m. |
6.3 °C |
3.2 °C |
80 % |
56.9 km/h |
NW |
1.6 mm |
0.1 mm/h |
hPa |
0.0 w/m^2 |
|
| 4:10 a.m. |
7.0 °C |
3.3 °C |
77 % |
50.6 km/h |
NW |
1.6 mm |
0.0 mm/h |
hPa |
0.0 w/m^2 |
|
| 4:20 a.m. |
6.4 °C |
3.4 °C |
80 % |
38.7 km/h |
NW |
1.6 mm |
0.0 mm/h |
hPa |
0.0 w/m^2 |
|
| 4:30 a.m. |
6.2 °C |
3.4 °C |
81 % |
34.8 km/h |
NW |
1.6 mm |
0.0 mm/h |
hPa |
0.0 w/m^2 |
|
| 4:40 a.m. |
6.2 °C |
3.2 °C |
81 % |
30.7 km/h |
NW |
1.6 mm |
0.0 mm/h |
hPa |
0.0 w/m^2 |
|
| 5 a.m. |
6.0 °C |
3.0 °C |
81 % |
26.5 km/h |
NW |
1.6 mm |
0.0 mm/h |
hPa |
0.0 w/m^2 |
|
| 5:10 a.m. |
6.1 °C |
3.0 °C |
80 % |
27.8 km/h |
NW |
1.6 mm |
0.0 mm/h |
hPa |
0.0 w/m^2 |
|
| 5:20 a.m. |
6.7 °C |
3.0 °C |
77 % |
43.4 km/h |
NW |
1.6 mm |
0.0 mm/h |
hPa |
0.0 w/m^2 |
|
| 5:30 a.m. |
6.0 °C |
2.7 °C |
79 % |
64.0 km/h |
NW |
1.6 mm |
0.1 mm/h |
hPa |
0.0 w/m^2 |
|
| 5:40 a.m. |
6.0 °C |
2.6 °C |
78 % |
49.1 km/h |
NW |
1.6 mm |
0.0 mm/h |
hPa |
0.0 w/m^2 |
|
| 6 a.m. |
6.0 °C |
2.2 °C |
76 % |
35.9 km/h |
NW |
1.6 mm |
0.0 mm/h |
hPa |
0.0 w/m^2 |
|
| 6:10 a.m. |
5.8 °C |
2.3 °C |
78 % |
30.8 km/h |
NW |
1.6 mm |
0.0 mm/h |
hPa |
0.0 w/m^2 |
|
| 6:20 a.m. |
5.8 °C |
2.3 °C |
78 % |
33.6 km/h |
NW |
1.6 mm |
0.0 mm/h |
hPa |
0.0 w/m^2 |
|
| 6:30 a.m. |
5.7 °C |
2.5 °C |
79 % |
30.6 km/h |
NW |
1.6 mm |
0.0 mm/h |
hPa |
0.0 w/m^2 |
|
| 6:40 a.m. |
5.9 °C |
2.5 °C |
78 % |
33.6 km/h |
NW |
1.6 mm |
0.0 mm/h |
hPa |
0.0 w/m^2 |
|
| 7 a.m. |
6.1 °C |
2.3 °C |
76 % |
42.8 km/h |
NW |
1.6 mm |
0.0 mm/h |
hPa |
0.0 w/m^2 |
|
| 7:10 a.m. |
5.9 °C |
2.2 °C |
77 % |
43.8 km/h |
NW |
1.6 mm |
0.0 mm/h |
hPa |
0.0 w/m^2 |
|
| 7:20 a.m. |
6.0 °C |
2.4 °C |
78 % |
36.9 km/h |
NW |
1.6 mm |
0.0 mm/h |
hPa |
0.0 w/m^2 |
|
| 7:30 a.m. |
5.8 °C |
2.5 °C |
78 % |
37.4 km/h |
NW |
1.6 mm |
0.0 mm/h |
hPa |
0.0 w/m^2 |
|
| 7:40 a.m. |
5.8 °C |
2.4 °C |
78 % |
34.1 km/h |
NW |
1.6 mm |
0.0 mm/h |
hPa |
0.0 w/m^2 |
|
| 8 a.m. |
6.2 °C |
2.3 °C |
76 % |
47.8 km/h |
NW |
1.6 mm |
0.0 mm/h |
hPa |
0.0 w/m^2 |
|
| 8:10 a.m. |
5.6 °C |
2.3 °C |
79 % |
41.5 km/h |
NW |
1.6 mm |
0.0 mm/h |
hPa |
0.0 w/m^2 |
|
| 8:20 a.m. |
5.9 °C |
2.1 °C |
76 % |
38.7 km/h |
NW |
1.6 mm |
0.0 mm/h |
hPa |
0.0 w/m^2 |
|
| 8:30 a.m. |
5.6 °C |
2.1 °C |
78 % |
32.4 km/h |
NW |
1.6 mm |
0.0 mm/h |
hPa |
0.0 w/m^2 |
|
| 8:40 a.m. |
5.7 °C |
2.1 °C |
77 % |
30.6 km/h |
NW |
1.6 mm |
0.0 mm/h |
hPa |
0.0 w/m^2 |
|
| 9 a.m. |
5.9 °C |
2.3 °C |
77 % |
38.2 km/h |
NW |
1.6 mm |
0.0 mm/h |
hPa |
4.0 w/m^2 |
|
| 9:10 a.m. |
5.7 °C |
2.4 °C |
79 % |
42.7 km/h |
NW |
1.6 mm |
0.0 mm/h |
hPa |
10.0 w/m^2 |
|
| 9:20 a.m. |
5.8 °C |
2.4 °C |
78 % |
38.6 km/h |
NW |
1.6 mm |
0.0 mm/h |
hPa |
15.0 w/m^2 |
|
| 9:30 a.m. |
5.7 °C |
2.5 °C |
80 % |
33.8 km/h |
NW |
1.6 mm |
0.0 mm/h |
hPa |
27.0 w/m^2 |
|
| 9:40 a.m. |
5.9 °C |
2.8 °C |
80 % |
37.8 km/h |
NW |
1.6 mm |
0.0 mm/h |
hPa |
45.0 w/m^2 |
|
| 10 a.m. |
6.1 °C |
2.8 °C |
79 % |
30.9 km/h |
NW |
1.6 mm |
0.0 mm/h |
hPa |
69.0 w/m^2 |
|
| 10:10 a.m. |
6.1 °C |
2.7 °C |
78 % |
33.6 km/h |
NW |
1.6 mm |
0.0 mm/h |
hPa |
79.0 w/m^2 |
|
| 10:20 a.m. |
6.1 °C |
2.7 °C |
78 % |
33.0 km/h |
NW |
1.6 mm |
0.0 mm/h |
hPa |
94.0 w/m^2 |
|
| 10:30 a.m. |
6.4 °C |
2.7 °C |
77 % |
37.8 km/h |
NW |
1.6 mm |
0.0 mm/h |
hPa |
119.0 w/m^2 |
|
| 10:40 a.m. |
6.2 °C |
2.3 °C |
75 % |
56.7 km/h |
NW |
1.6 mm |
0.0 mm/h |
hPa |
91.0 w/m^2 |
|
| 11 a.m. |
6.0 °C |
2.7 °C |
79 % |
32.2 km/h |
NW |
1.6 mm |
0.0 mm/h |
hPa |
104.0 w/m^2 |
|
| 11:10 a.m. |
6.4 °C |
2.9 °C |
77 % |
34.2 km/h |
NW |
1.6 mm |
0.0 mm/h |
hPa |
159.0 w/m^2 |
|
| 11:20 a.m. |
6.7 °C |
2.8 °C |
76 % |
42.8 km/h |
NW |
1.6 mm |
0.0 mm/h |
hPa |
164.0 w/m^2 |
|
| 11:30 a.m. |
6.5 °C |
2.8 °C |
77 % |
40.9 km/h |
NW |
1.6 mm |
0.0 mm/h |
hPa |
98.0 w/m^2 |
|
| 11:40 a.m. |
6.4 °C |
3.0 °C |
78 % |
40.5 km/h |
NW |
1.6 mm |
0.0 mm/h |
hPa |
76.0 w/m^2 |
|
| noon |
7.0 °C |
3.2 °C |
76 % |
32.2 km/h |
NW |
1.6 mm |
0.0 mm/h |
hPa |
198.0 w/m^2 |
|
| 12:10 p.m. |
7.1 °C |
3.0 °C |
75 % |
37.4 km/h |
NW |
1.6 mm |
0.0 mm/h |
hPa |
205.0 w/m^2 |
|
| 12:20 p.m. |
7.4 °C |
3.4 °C |
75 % |
38.1 km/h |
NW |
1.6 mm |
0.0 mm/h |
hPa |
248.0 w/m^2 |
|
| 12:30 p.m. |
7.4 °C |
2.9 °C |
72 % |
37.8 km/h |
NW |
1.6 mm |
0.0 mm/h |
hPa |
110.0 w/m^2 |
|
| 12:40 p.m. |
7.2 °C |
2.8 °C |
73 % |
45.2 km/h |
NW |
1.6 mm |
0.1 mm/h |
hPa |
73.0 w/m^2 |
|
| 1 p.m. |
7.3 °C |
3.0 °C |
74 % |
36.0 km/h |
NW |
1.6 mm |
0.0 mm/h |
hPa |
166.0 w/m^2 |
|
| 1:10 p.m. |
7.3 °C |
2.9 °C |
73 % |
35.5 km/h |
NW |
1.6 mm |
0.0 mm/h |
hPa |
123.0 w/m^2 |
|
| 1:20 p.m. |
7.5 °C |
3.2 °C |
74 % |
32.1 km/h |
NW |
1.6 mm |
0.0 mm/h |
hPa |
194.0 w/m^2 |
|
| 1:30 p.m. |
7.7 °C |
3.1 °C |
72 % |
38.7 km/h |
NW |
1.6 mm |
0.0 mm/h |
hPa |
187.0 w/m^2 |
|
| 1:40 p.m. |
7.8 °C |
3.1 °C |
72 % |
44.2 km/h |
NW |
1.6 mm |
0.0 mm/h |
hPa |
197.0 w/m^2 |
|
| 2 p.m. |
7.5 °C |
3.1 °C |
73 % |
41.8 km/h |
NW |
1.6 mm |
0.0 mm/h |
hPa |
76.0 w/m^2 |
|
| 2:10 p.m. |
7.2 °C |
3.1 °C |
75 % |
34.1 km/h |
NW |
1.6 mm |
0.0 mm/h |
hPa |
63.0 w/m^2 |
|
| 2:20 p.m. |
7.2 °C |
3.0 °C |
74 % |
28.7 km/h |
NW |
1.6 mm |
0.0 mm/h |
hPa |
72.0 w/m^2 |
|
| 2:30 p.m. |
7.3 °C |
3.1 °C |
74 % |
31.5 km/h |
NW |
1.6 mm |
0.0 mm/h |
hPa |
131.0 w/m^2 |
|
| 2:40 p.m. |
7.3 °C |
3.4 °C |
76 % |
24.0 km/h |
NW |
1.6 mm |
0.0 mm/h |
hPa |
151.0 w/m^2 |
|
| 3 p.m. |
7.3 °C |
3.1 °C |
74 % |
40.1 km/h |
NW |
1.6 mm |
0.0 mm/h |
hPa |
119.0 w/m^2 |
|
| 3:10 p.m. |
7.2 °C |
3.1 °C |
75 % |
31.7 km/h |
NW |
1.6 mm |
0.0 mm/h |
hPa |
55.0 w/m^2 |
|
| 3:20 p.m. |
7.3 °C |
2.8 °C |
73 % |
37.5 km/h |
NW |
1.6 mm |
0.0 mm/h |
hPa |
36.0 w/m^2 |
|
| 3:30 p.m. |
7.2 °C |
2.3 °C |
70 % |
32.1 km/h |
NW |
1.6 mm |
0.0 mm/h |
hPa |
38.0 w/m^2 |
|
| 3:40 p.m. |
7.1 °C |
2.5 °C |
72 % |
35.0 km/h |
NW |
1.6 mm |
0.0 mm/h |
hPa |
37.0 w/m^2 |
|
| 4 p.m. |
6.6 °C |
2.3 °C |
74 % |
32.7 km/h |
NW |
1.6 mm |
0.0 mm/h |
hPa |
15.0 w/m^2 |
|
| 4:10 p.m. |
6.5 °C |
2.3 °C |
74 % |
26.1 km/h |
NW |
1.6 mm |
0.0 mm/h |
hPa |
9.0 w/m^2 |
|
| 4:20 p.m. |
6.3 °C |
2.4 °C |
76 % |
25.5 km/h |
NW |
1.6 mm |
0.0 mm/h |
hPa |
2.0 w/m^2 |
|
| 4:30 p.m. |
6.4 °C |
2.0 °C |
73 % |
25.4 km/h |
NW |
1.6 mm |
0.0 mm/h |
hPa |
0.0 w/m^2 |
|
| 4:40 p.m. |
6.1 °C |
1.8 °C |
74 % |
24.1 km/h |
NW |
1.6 mm |
0.0 mm/h |
hPa |
0.0 w/m^2 |
|
| 5 p.m. |
5.9 °C |
2.5 °C |
78 % |
21.3 km/h |
NW |
1.6 mm |
0.0 mm/h |
hPa |
0.0 w/m^2 |
|
| 5:10 p.m. |
5.8 °C |
2.5 °C |
79 % |
20.5 km/h |
NW |
1.6 mm |
0.0 mm/h |
hPa |
0.0 w/m^2 |
|
| 5:20 p.m. |
5.8 °C |
2.5 °C |
79 % |
18.7 km/h |
NW |
1.6 mm |
0.0 mm/h |
hPa |
0.0 w/m^2 |
|
| 5:30 p.m. |
5.8 °C |
2.5 °C |
79 % |
17.0 km/h |
NW |
1.6 mm |
0.0 mm/h |
hPa |
0.0 w/m^2 |
|
| 5:40 p.m. |
5.9 °C |
2.5 °C |
78 % |
28.1 km/h |
NW |
1.6 mm |
0.0 mm/h |
hPa |
0.0 w/m^2 |
|
| 6 p.m. |
5.5 °C |
2.2 °C |
79 % |
21.9 km/h |
NW |
1.6 mm |
0.0 mm/h |
hPa |
0.0 w/m^2 |
|
| 6:10 p.m. |
5.5 °C |
1.8 °C |
77 % |
19.7 km/h |
NW |
1.6 mm |
0.0 mm/h |
hPa |
0.0 w/m^2 |
|
| 6:20 p.m. |
5.3 °C |
1.9 °C |
78 % |
17.4 km/h |
W |
1.6 mm |
0.0 mm/h |
hPa |
0.0 w/m^2 |
|
| 6:30 p.m. |
4.5 °C |
2.0 °C |
83 % |
16.5 km/h |
W |
1.6 mm |
0.0 mm/h |
hPa |
0.0 w/m^2 |
|
| 6:40 p.m. |
4.0 °C |
2.0 °C |
87 % |
14.7 km/h |
W |
1.6 mm |
0.0 mm/h |
hPa |
0.0 w/m^2 |
|
| 7 p.m. |
4.0 °C |
2.4 °C |
89 % |
12.2 km/h |
W |
1.6 mm |
0.0 mm/h |
hPa |
0.0 w/m^2 |
|
| 7:10 p.m. |
3.9 °C |
2.4 °C |
89 % |
11.7 km/h |
W |
1.6 mm |
0.0 mm/h |
hPa |
0.0 w/m^2 |
|
| 7:20 p.m. |
3.8 °C |
2.1 °C |
88 % |
11.3 km/h |
W |
1.6 mm |
0.0 mm/h |
hPa |
0.0 w/m^2 |
|
| 7:30 p.m. |
3.6 °C |
1.9 °C |
88 % |
12.5 km/h |
W |
1.6 mm |
0.0 mm/h |
hPa |
0.0 w/m^2 |
|
| 7:40 p.m. |
3.9 °C |
1.9 °C |
86 % |
10.9 km/h |
W |
1.6 mm |
0.0 mm/h |
hPa |
0.0 w/m^2 |
|
| 8 p.m. |
3.3 °C |
1.6 °C |
88 % |
8.1 km/h |
W |
1.6 mm |
0.0 mm/h |
hPa |
0.0 w/m^2 |
|
| 8:10 p.m. |
3.3 °C |
1.4 °C |
87 % |
8.7 km/h |
W |
1.6 mm |
0.0 mm/h |
hPa |
0.0 w/m^2 |
|
| 8:20 p.m. |
2.9 °C |
1.3 °C |
89 % |
10.7 km/h |
W |
1.6 mm |
0.0 mm/h |
hPa |
0.0 w/m^2 |
|
| 8:30 p.m. |
3.4 °C |
1.6 °C |
88 % |
12.6 km/h |
W |
1.6 mm |
0.0 mm/h |
hPa |
0.0 w/m^2 |
|
| 8:40 p.m. |
3.5 °C |
1.6 °C |
87 % |
15.0 km/h |
W |
1.6 mm |
0.0 mm/h |
hPa |
0.0 w/m^2 |
|
| 9 p.m. |
3.5 °C |
1.4 °C |
86 % |
13.1 km/h |
W |
1.6 mm |
0.0 mm/h |
hPa |
0.0 w/m^2 |
|
| 9:10 p.m. |
3.3 °C |
1.2 °C |
86 % |
13.1 km/h |
W |
1.6 mm |
0.0 mm/h |
hPa |
0.0 w/m^2 |
|
| 9:20 p.m. |
3.4 °C |
1.6 °C |
87 % |
15.0 km/h |
W |
1.6 mm |
0.0 mm/h |
hPa |
0.0 w/m^2 |
|
| 9:30 p.m. |
3.3 °C |
1.7 °C |
89 % |
16.2 km/h |
W |
1.6 mm |
0.0 mm/h |
hPa |
0.0 w/m^2 |
|
| 9:40 p.m. |
4.1 °C |
2.5 °C |
89 % |
18.2 km/h |
W |
1.6 mm |
0.0 mm/h |
hPa |
0.0 w/m^2 |
|
| 10 p.m. |
4.9 °C |
3.0 °C |
87 % |
22.8 km/h |
W |
1.6 mm |
0.0 mm/h |
hPa |
0.0 w/m^2 |
|
| 10:10 p.m. |
5.1 °C |
3.1 °C |
86 % |
23.4 km/h |
W |
1.6 mm |
0.0 mm/h |
hPa |
0.0 w/m^2 |
|
| 10:20 p.m. |
5.1 °C |
3.1 °C |
87 % |
22.2 km/h |
W |
1.6 mm |
0.0 mm/h |
hPa |
0.0 w/m^2 |
|
| 10:30 p.m. |
4.9 °C |
3.0 °C |
87 % |
21.5 km/h |
W |
1.6 mm |
0.0 mm/h |
hPa |
0.0 w/m^2 |
|
| 10:40 p.m. |
4.7 °C |
2.9 °C |
88 % |
20.9 km/h |
W |
1.6 mm |
0.0 mm/h |
hPa |
0.0 w/m^2 |
|
| 11 p.m. |
4.6 °C |
2.8 °C |
87 % |
16.3 km/h |
W |
1.6 mm |
0.0 mm/h |
hPa |
0.0 w/m^2 |
|
| 11:10 p.m. |
4.3 °C |
2.6 °C |
88 % |
15.7 km/h |
W |
1.6 mm |
0.0 mm/h |
hPa |
0.0 w/m^2 |
|
| 11:20 p.m. |
4.0 °C |
2.3 °C |
89 % |
13.6 km/h |
W |
1.6 mm |
0.0 mm/h |
hPa |
0.0 w/m^2 |
|
| 11:30 p.m. |
3.8 °C |
2.3 °C |
89 % |
13.3 km/h |
W |
1.6 mm |
0.0 mm/h |
hPa |
0.0 w/m^2 |
|
| 11:40 p.m. |
4.5 °C |
2.6 °C |
87 % |
20.4 km/h |
W |
1.6 mm |
0.0 mm/h |
hPa |
0.0 w/m^2 |
|