全部
St. Catharines (Niagara Health System) Heliport Airport (St. Catharines, ON) CNH4 天气
There is no TAF data available at CNH4. Showing TAF data for CYSN (6 mi NE).
YCM终端机场天气预报（CNH4无数据）
| Date | Time (EDT) | Flight Rules | Wind Dir. | Speed | Type | Height AGL (ft) | Visibility | Remarks | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
There is no METAR data available at CNH4. Showing METAR data for CYSN (6 mi NE).
YCM近期METAR历史数据（CNH4无数据）
| Date | Time (EDT) | Flight Rules | Wind Dir. | Speed | Type | Height AGL (ft) | Visibility | Temp (°C) | (°F) | Dew Point (°C) | (°F) | Rel. Humid. | Pressure | Density Altitude | Remarks |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 06-五月 | 07:00 | VFR | 190° | 9 kt | Few Broken |
800 5,000 |
10 miles | 12° | 53° | 12° | 53° | 100% | 29.96 in Hg | -79 ft | |
| gap in available data | |||||||||||||||
| 05-五月 | 21:00 | VFR | 360° | 4 kt | Scattered Broken |
6,000 10,000 |
10 miles | 12° | 53° | 11° | 51° | 94% | 29.98 in Hg | -99 ft | |
| 05-五月 | 20:00 | VFR | 20° | 5 kt | Broken |
9,000 |
10 miles | 13° | 55° | 12° | 53° | 94% | 29.97 in Hg | 31 ft | |
| 05-五月 | 19:00 | VFR | 40° | 6 kt | Scattered Broken |
10,000 20,000 |
10 miles | 15° | 59° | 13° | 55° | 88% | 29.95 in Hg | 291 ft | |
| 05-五月 | 18:00 | VFR | 50° | 11 kt | Few Scattered Broken |
3,000 9,600 21,000 |
10 miles | 15° | 59° | 12° | 53° | 82% | 29.97 in Hg | 271 ft | |
| 05-五月 | 17:00 | VFR | 40° | 11 kt | Few Few Broken |
1,500 3,500 9,600 |
10 miles | 14° | 57° | 10° | 50° | 77% | 29.98 in Hg | 141 ft | |
| 05-五月 | 16:00 | VFR | 60° | 11 kt | Few Scattered Broken |
1,500 3,000 9,900 |
10 miles | 16° | 60° | 12° | 53° | 77% | 29.99 in Hg | 371 ft | |
| 05-五月 | 15:00 | VFR | 30° | 10 kt | Broken Broken |
5,400 6,700 |
10 miles | 15° | 59° | 12° | 53° | 82% | 30.01 in Hg | 231 ft | |
| 05-五月 | 14:00 | VFR | 30° | 11 kt | Broken Broken |
4,700 6,700 |
10 miles | 12° | 53° | 10° | 50° | 88% | 30.03 in Hg | -149 ft | |
| 05-五月 | 13:00 | VFR | 30° | 11 kt | Broken Overcast |
4,800 10,000 |
10 miles | 12° | 53° | 10° | 50° | 88% | 30.04 in Hg | -159 ft | |
| 05-五月 | 12:00 | VFR | 40° | 10 kt | Few Broken Overcast |
1,300 10,000 25,000 |
10 miles | 14° | 57° | 11° | 51° | 82% | 30.04 in Hg | 81 ft | |
| 05-五月 | 11:00 | MVFR | 70° | 10 kt | Broken Broken |
1,000 7,400 |
10 miles | 15° | 59° | 12° | 53° | 82% | 30.04 in Hg | 201 ft | |
| 05-五月 | 10:00 | MVFR | 90° | 11 kt | Broken Overcast |
1,000 4,800 |
10 miles | 14° | 57° | 12° | 53° | 88% | 30.05 in Hg | 71 ft | Wind gusting to 20 KT |
| 05-五月 | 09:00 | MVFR | 80° | 13 kt | Broken Broken |
1,000 4,300 |
10 miles | 12° | 53° | 11° | 51° | 94% | 30.04 in Hg | -159 ft | |
| 05-五月 | 08:00 | MVFR | 80° | 11 kt | Broken Overcast |
1,000 4,000 |
10 miles | 13° | 55° | 12° | 53° | 94% | 30.02 in Hg | -19 ft | |
| 05-五月 | 07:49 | MVFR | 70° | 11 kt | Broken Overcast |
1,100 3,500 |
10 miles | 12° | 53° | 12° | 53° | 100% | 30.02 in Hg | -139 ft | |
| 05-五月 | 07:05 | MVFR | 50° | 5 kt | Overcast |
1,200 |
10 miles | 12° | 53° | 10° | 50° | 88% | 30.02 in Hg | -139 ft | |
| 05-五月 | 07:00 | MVFR | 40° | 5 kt | Overcast |
1,200 |
10 miles | 12° | 53° | 11° | 51° | 94% | 30.02 in Hg | -139 ft | |
| gap in available data | |||||||||||||||
| 04-五月 | 21:00 | VFR | 80° | 10 kt | Broken |
7,100 |
10 miles | 14° | 57° | 6° | 42° | 58% | 29.95 in Hg | 171 ft | |
| 04-五月 | 20:00 | VFR | 80° | 10 kt | Broken Broken |
6,500 10,000 |
10 miles | 13° | 55° | 6° | 42° | 62% | 29.95 in Hg | 51 ft | |
| 04-五月 | 19:00 | VFR | 90° | 13 kt | Overcast |
6,100 |
10 miles | 14° | 57° | 6° | 42° | 58% | 29.94 in Hg | 181 ft | |
| 04-五月 | 18:00 | VFR | 90° | 10 kt | Broken Overcast |
4,600 10,000 |
10 miles | 13° | 55° | 6° | 42° | 62% | 29.94 in Hg | 61 ft | Wind gusting to 16 KT |
| 04-五月 | 17:00 | VFR | 70° | 12 kt | Broken |
4,400 |
10 miles | 12° | 53° | 6° | 42° | 67% | 29.95 in Hg | -69 ft | |
| 04-五月 | 16:00 | VFR | 70° | 9 kt | Broken |
4,100 |
10 miles | 11° | 51° | 7° | 44° | 76% | 29.95 in Hg | -189 ft | |
