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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 (EST) | Flight Rules | Wind Dir. | Speed | Type | Height AGL (ft) | Visibility | Remarks | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 04-十二月 | 20:00 | MVFR | 320° | 8 kt | Broken | 2,000 | 5 miles. | Light snow showers. | ||||||
| 04-十二月 | 19:00 | MVFR | 320° | 8 kt | Broken | 2,000 | 5 miles. | Light snow showers. | ||||||
| 04-十二月 | 18:00 | MVFR | 320° | 8 kt | Broken | 2,000 | 5 miles. | Light snow showers. | ||||||
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 (EST) | Flight Rules | Wind Dir. | Speed | Type | Height AGL (ft) | Visibility | Temp (°C) | (°F) | Dew Point (°C) | (°F) | Rel. Humid. | Pressure | Density Altitude | Remarks |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 04-十二月 | 18:00 | VFR | 320° | 11 kt | Broken |
3,500 |
10 miles | -6° | 21° | -13° | 8° | 58% | 30.31 in Hg | -2,589 ft | Wind gusting to 16 KT |
| 04-十二月 | 17:00 | VFR | 340° | 6 kt | Broken |
3,500 |
10 miles | -6° | 21° | -12° | 10° | 62% | 30.31 in Hg | -2,589 ft | |
| 04-十二月 | 16:00 | VFR | 340° | 9 kt | Broken Broken |
3,200 5,000 |
10 miles | -5° | 23° | -11° | 12° | 63% | 30.27 in Hg | -2,429 ft | |
| 04-十二月 | 15:00 | VFR | 330° | 13 kt | Scattered Broken |
2,500 4,500 |
10 miles | -5° | 23° | -10° | 14° | 68% | 30.26 in Hg | -2,419 ft | Wind gusting to 19 KT |
| 04-十二月 | 14:00 | VFR | 290° | 17 kt | Broken |
5,000 |
10 miles | -4° | 24° | -15° | 5° | 42% | 30.23 in Hg | -2,269 ft | Wind gusting to 28 KT |
| 04-十二月 | 13:00 | VFR | 290° | 19 kt | Broken |
5,500 |
10 miles | -3° | 26° | -15° | 5° | 39% | 30.20 in Hg | -2,119 ft | Wind gusting to 30 KT |
| 04-十二月 | 12:00 | VFR | 290° | 19 kt | Broken |
4,500 |
10 miles | -4° | 24° | -14° | 6° | 46% | 30.19 in Hg | -2,229 ft | Wind gusting to 27 KT |
| 04-十二月 | 11:00 | VFR | 300° | 13 kt | Broken Broken |
4,500 6,000 |
10 miles | -4° | 24° | -12° | 10° | 54% | 30.17 in Hg | -2,209 ft | Wind gusting to 28 KT |
| 04-十二月 | 10:00 | VFR | 300° | 16 kt | Broken Broken |
3,500 6,000 |
10 miles | -4° | 24° | -11° | 12° | 58% | 30.14 in Hg | -2,179 ft | Wind gusting to 29 KT |
| 04-十二月 | 09:00 | VFR | 290° | 23 kt | Broken Broken |
4,200 5,800 |
10 miles | -3° | 26° | -10° | 14° | 58% | 30.10 in Hg | -2,019 ft | Wind gusting to 32 KT |
| 04-十二月 | 08:00 | VFR | 290° | 18 kt | Broken |
3,400 |
10 miles | -2° | 28° | -8° | 17° | 63% | 30.06 in Hg | -1,859 ft | Wind gusting to 25 KT |
| 04-十二月 | 07:48 | MVFR | 290° | 14 kt | Broken |
2,800 |
10 miles | -2° | 28° | -7° | 19° | 69% | 30.05 in Hg | -1,849 ft | Wind gusting to 29 KT |
| 04-十二月 | 07:00 | VFR | 300° | 17 kt | Overcast |
3,200 |
10 miles |
-2° | 28° | -5° | 23° | 80% | 30.02 in Hg | -1,819 ft | Wind gusting to 25 KT |
| gap in available data | |||||||||||||||
| 03-十二月 | 21:00 | MVFR | 260° | 11 kt | Broken Overcast |
1,500 4,500 |
8 miles |
0° | 32° | -1° | 30° | 93% | 29.95 in Hg | -1,509 ft | Wind gusting to 16 KT |
| 03-十二月 | 20:00 | VFR | 250° | 13 kt | Few Overcast |
1,800 3,500 |
10 miles | 1° | 33° | -2° | 28° | 80% | 29.95 in Hg | -1,389 ft | Wind gusting to 21 KT |
| 03-十二月 | 19:00 | MVFR | 240° | 15 kt | Overcast |
2,500 |
10 miles | 1° | 33° | -2° | 28° | 80% | 29.94 in Hg | -1,379 ft | Wind gusting to 25 KT |
| 03-十二月 | 18:00 | MVFR | 250° | 16 kt | Overcast |
1,800 |
10 miles | 2° | 35° | -2° | 28° | 75% | 29.93 in Hg | -1,249 ft | Wind gusting to 25 KT |
| 03-十二月 | 17:00 | MVFR | 240° | 16 kt | Overcast |
2,000 |
10 miles | 2° | 35° | -2° | 28° | 75% | 29.93 in Hg | -1,249 ft | Wind gusting to 24 KT |
| 03-十二月 | 16:00 | MVFR | 230° | 16 kt | Overcast |
2,000 |
10 miles | 2° | 35° | -2° | 28° | 75% | 29.92 in Hg | -1,239 ft | Wind gusting to 22 KT |
| 03-十二月 | 15:00 | MVFR | 230° | 15 kt | Overcast |
2,000 |
10 miles | 1° | 33° | -2° | 28° | 80% | 29.92 in Hg | -1,359 ft | Wind gusting to 26 KT |
| 03-十二月 | 14:00 | MVFR | 220° | 21 kt | Overcast |
2,000 |
10 miles | 1° | 33° | -2° | 28° | 80% | 29.92 in Hg | -1,359 ft | Wind gusting to 28 KT |
| 03-十二月 | 13:00 | MVFR | 220° | 20 kt | Broken Overcast |
2,000 2,800 |
10 miles | 1° | 33° | -2° | 28° | 80% | 29.92 in Hg | -1,359 ft | Wind gusting to 27 KT |
| 03-十二月 | 12:00 | MVFR | 220° | 19 kt | Overcast |
1,600 |
10 miles | 1° | 33° | -2° | 28° | 80% | 29.95 in Hg | -1,389 ft | Wind gusting to 30 KT |
| 03-十二月 | 11:00 | MVFR | 220° | 18 kt | Overcast |
1,800 |
10 miles | 1° | 33° | -2° | 28° | 80% | 29.97 in Hg | -1,409 ft | |
