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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| gap in available data | |||||||||||||||
| 22-九月 | 21:00 | VFR | 100° | 3 kt | Few |
25,000 |
10 miles | 10° | 50° | 7° | 44° | 82% | 30.41 in Hg | -769 ft | |
| 22-九月 | 20:00 | VFR | 60° | 5 kt | Few |
25,000 |
10 miles | 10° | 50° | 7° | 44° | 82% | 30.39 in Hg | -749 ft | |
| 22-九月 | 19:00 | VFR | 70° | 8 kt | Scattered |
25,000 |
10 miles | 13° | 55° | 7° | 44° | 67% | 30.38 in Hg | -379 ft | |
| 22-九月 | 18:00 | VFR | 60° | 13 kt | Scattered |
25,000 |
10 miles | 15° | 59° | 7° | 44° | 59% | 30.37 in Hg | -129 ft | |
| 22-九月 | 17:00 | VFR | 40° | 15 kt | Few Scattered |
3,500 25,000 |
10 miles | 15° | 59° | 7° | 44° | 59% | 30.36 in Hg | -119 ft | Wind gusting to 22 KT |
| 22-九月 | 16:00 | VFR | 50° | 15 kt | Few Few |
3,500 25,000 |
10 miles | 16° | 60° | 8° | 46° | 59% | 30.35 in Hg | 11 ft | Wind gusting to 22 KT |
| 22-九月 | 15:00 | VFR | 50° | 13 kt | Few Few Broken |
2,000 3,500 25,000 |
10 miles | 16° | 60° | 9° | 48° | 63% | 30.36 in Hg | 1 ft | Wind gusting to 24 KT |
| 22-九月 | 14:00 | VFR | 60° | 15 kt | Few Few Broken |
2,000 4,200 25,000 |
10 miles | 16° | 60° | 11° | 51° | 72% | 30.36 in Hg | 1 ft | Wind gusting to 20 KT |
| 22-九月 | 13:00 | VFR | 50° | 14 kt | Few Broken Broken |
1,700 4,200 25,000 |
10 miles | 15° | 59° | 11° | 51° | 77% | 30.36 in Hg | -119 ft | Wind gusting to 21 KT |
| 22-九月 | 12:00 | VFR | 50° | 15 kt | Broken Broken |
3,600 25,000 |
10 miles | 15° | 59° | 11° | 51° | 77% | 30.36 in Hg | -119 ft | Wind gusting to 21 KT |
| 22-九月 | 11:00 | VFR | 60° | 13 kt | Scattered Broken |
2,000 25,000 |
10 miles | 16° | 60° | 11° | 51° | 72% | 30.34 in Hg | 21 ft | Wind gusting to 19 KT |
| 22-九月 | 10:00 | VFR | 60° | 11 kt | Scattered Broken |
1,400 25,000 |
10 miles | 14° | 57° | 11° | 51° | 82% | 30.33 in Hg | -209 ft | Wind gusting to 17 KT |
| 22-九月 | 09:00 | MVFR | 60° | 13 kt | Broken |
1,300 |
10 miles | 13° | 55° | 10° | 50° | 82% | 30.33 in Hg | -329 ft | Wind gusting to 20 KT |
| 22-九月 | 08:00 | VFR | 60° | 12 kt | Scattered Broken Broken |
1,400 3,000 25,000 |
10 miles | 12° | 53° | 10° | 50° | 88% | 30.31 in Hg | -429 ft | Wind gusting to 17 KT |
| 22-九月 | 07:00 | VFR | 60° | 9 kt | Scattered Scattered Broken |
2,000 3,000 25,000 |
10 miles | 11° | 51° | 9° | 48° | 87% | 30.29 in Hg | -529 ft | Wind gusting to 17 KT |
| gap in available data | |||||||||||||||
| 21-九月 | 21:00 | VFR | 80° | 5 kt | Broken |
21,000 |
10 miles | 11° | 51° | 8° | 46° | 82% | 30.23 in Hg | -469 ft | |
| 21-九月 | 20:00 | VFR | 70° | 6 kt | Broken |
22,000 |
10 miles | 12° | 53° | 8° | 46° | 76% | 30.22 in Hg | -339 ft | |
| 21-九月 | 19:00 | VFR | 60° | 6 kt | Few Overcast |
3,000 21,000 |
10 miles | 12° | 53° | 8° | 46° | 76% | 30.21 in Hg | -329 ft | |
| 21-九月 | 18:00 | VFR | 70° | 10 kt | Few Overcast |
3,000 20,000 |
10 miles | 13° | 55° | 8° | 46° | 72% | 30.22 in Hg | -219 ft | |
| 21-九月 | 17:00 | VFR | 60° | 14 kt | Scattered Overcast |
2,700 21,000 |
10 miles | 14° | 57° | 8° | 46° | 67% | 30.20 in Hg | -79 ft | |
| 21-九月 | 16:00 | MVFR | 70° | 13 kt | Broken |
2,200 |
10 miles | 14° | 57° | 9° | 48° | 72% | 30.21 in Hg | -89 ft | Wind gusting to 21 KT |
| 21-九月 | 15:00 | MVFR | 60° | 10 kt | Broken |
1,800 |
10 miles | 14° | 57° | 10° | 50° | 77% | 30.22 in Hg | -99 ft | Wind gusting to 18 KT |
| 21-九月 | 14:00 | MVFR | 50° | 14 kt | Broken |
1,600 |
10 miles | 13° | 55° | 10° | 50° | 82% | 30.22 in Hg | -219 ft | Wind gusting to 19 KT |
| 21-九月 | 13:00 | MVFR | 60° | 12 kt | Broken |
1,700 |
10 miles | 13° | 55° | 10° | 50° | 82% | 30.23 in Hg | -229 ft | Wind gusting to 18 KT |
