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St. Catharines (Niagara Health System) Heliport Airport (St. Catharines, ON) CNH4 天氣
There is no TAF data available at CNH4. Showing TAF data for CYSN (6 mi NE).
YCM終端機場天氣預報（CNH4無資料）
| Date | Time (EST) | Flight Rules | Wind Dir. | Speed | Type | Height AGL (ft) | Visibility | Remarks | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 03-十一月 | 20:00 | VFR | 270° | 15 kt | Few Overcast | 2,000 5,000 | >= 6 miles | Winds gusting to 25 knots. | ||||||
| 03-十一月 | 19:00 | VFR | 270° | 15 kt | Few Overcast | 2,000 5,000 | >= 6 miles | Becoming. Winds gusting to 25 knots. | ||||||
| 03-十一月 | 18:00 | VFR | 270° | 15 kt | Few Overcast | 2,000 5,000 | >= 6 miles | Becoming. Winds gusting to 25 knots. | ||||||
| 03-十一月 | 17:00 | VFR | 250° | 20 kt | Scattered Overcast | 2,000 5,000 | >= 6 miles | Winds gusting to 35 knots. Light rain showers. | ||||||
| 03-十一月 | 16:00 | VFR | 250° | 20 kt | Scattered Overcast | 2,000 5,000 | >= 6 miles | Winds gusting to 35 knots. Light rain showers. | ||||||
| 03-十一月 | 15:00 | VFR | 250° | 20 kt | Scattered Overcast | 2,000 5,000 | >= 6 miles | Winds gusting to 35 knots. Light rain showers. | ||||||
| 03-十一月 | 14:00 | VFR | 250° | 20 kt | Scattered Overcast | 2,000 5,000 | >= 6 miles | Winds gusting to 35 knots. Light rain showers. | ||||||
| 03-十一月 | 13:00 | MVFR | 240° | 20 kt | Broken Overcast | 1,500 3,000 | 6 miles. | Winds gusting to 35 knots. Light rain, Mist. | ||||||
| 03-十一月 | 12:00 | MVFR | 240° | 20 kt | Broken Overcast | 1,500 3,000 | 6 miles. | Becoming. Winds gusting to 35 knots. Light rain, Mist. | ||||||
| 03-十一月 | 11:00 | MVFR | 240° | 20 kt | Broken Overcast | 1,500 3,000 | 6 miles. | Becoming. Winds gusting to 35 knots. Light rain, Mist. | ||||||
| 03-十一月 | 10:00 | MVFR | 240° | 12 kt | Broken Overcast | 2,000 5,000 | >= 6 miles | Winds gusting to 22 knots. Light rain showers. | ||||||
| 03-十一月 | 09:00 | MVFR | 240° | 12 kt | Broken Overcast | 2,000 5,000 | >= 6 miles | Winds gusting to 22 knots. Light rain showers. | ||||||
There is no METAR data available at CNH4. Showing METAR data for CYSN (6 mi NE).
YCM近期METAR歷史資料（CNH4無資料）
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 03-十一月 | 08:00 | VFR | 240° | 14 kt | Few Broken Overcast |
3,300 5,200 15,000 |
10 miles | 10° | 50° | 5° | 41° | 71% | 29.97 in Hg | -329 ft | Wind gusting to 22 KT |
| 03-十一月 | 07:00 | VFR | 240° | 10 kt | Few Overcast |
2,700 5,100 |
10 miles |
11° | 51° | 8° | 46° | 82% | 29.99 in Hg | -229 ft | Wind gusting to 16 KT |
| gap in available data | |||||||||||||||
| 02-十一月 | 21:00 | VFR | 190° | 6 kt | Clear |
8 miles |
6° | 42° | 5° | 41° | 93% | 30.15 in Hg | -989 ft | ||
| 02-十一月 | 20:00 | VFR | 190° | 8 kt | Clear |
10 miles | 5° | 41° | 5° | 41° | 100% | 30.16 in Hg | -1,119 ft | ||
| 02-十一月 | 19:00 | VFR | 180° | 7 kt | Clear |
10 miles | 6° | 42° | 4° | 39° | 87% | 30.17 in Hg | -1,009 ft | ||
| 02-十一月 | 18:00 | VFR | 200° | 5 kt | Few |
3,300 |
10 miles | 8° | 46° | 5° | 41° | 81% | 30.16 in Hg | -759 ft | |
| 02-十一月 | 17:00 | VFR | 210° | 8 kt | Few |
3,300 |
10 miles | 10° | 50° | 5° | 41° | 71% | 30.16 in Hg | -519 ft | |
| 02-十一月 | 16:00 | VFR | 360° | 4 kt | Few |
4,100 |
10 miles | 12° | 53° | 5° | 41° | 62% | 30.17 in Hg | -289 ft | |
| 02-十一月 | 15:00 | VFR | 360° | 3 kt | Scattered |
3,800 |
10 miles | 13° | 55° | 3° | 37° | 51% | 30.18 in Hg | -179 ft | |
| 02-十一月 | 14:00 | VFR | Variable | 2 kt | Scattered |
5,300 |
10 miles | 12° | 53° | 3° | 37° | 54% | 30.19 in Hg | -309 ft | |
| 02-十一月 | 13:00 | VFR | 150° | 4 kt | Broken |
5,600 |
10 miles | 11° | 51° | 3° | 37° | 58% | 30.22 in Hg | -459 ft | |
| 02-十一月 | 12:00 | VFR | 140° | 5 kt | Broken |
5,100 |
10 miles | 10° | 50° | 2° | 35° | 57% | 30.25 in Hg | -609 ft | |
| 02-十一月 | 11:00 | VFR | 120° | 6 kt | Few Broken |
2,500 6,100 |
10 miles | 9° | 48° | 2° | 35° | 61% | 30.27 in Hg | -749 ft | |
| 02-十一月 | 10:00 | VFR | 120° | 6 kt | Broken |
6,400 |
10 miles | 8° | 46° | 4° | 39° | 76% | 30.28 in Hg | -879 ft | |
| 02-十一月 | 09:00 | VFR | Variable | 2 kt | Broken |
6,400 |
10 miles | 5° | 41° | 4° | 39° | 93% | 30.29 in Hg | -1,249 ft | |
| 02-十一月 | 08:00 | VFR | 120° | 2 kt | Few Broken |
3,000 6,400 |
10 miles | 1° | 33° | 1° | 33° | 100% | 30.26 in Hg | -1,699 ft | |
| 02-十一月 | 07:00 | VFR | 190° | 3 kt | Few |
25,000 |
10 miles | 0° | 32° | 0° | 32° | 100% | 30.24 in Hg | -1,799 ft | |
| gap in available data | |||||||||||||||
| 01-十一月 | 21:00 | VFR | 50° | 3 kt | Scattered Broken |
3,500 6,500 |
10 miles | 7° | 44° | 4° | 39° | 81% | 30.10 in Hg | -819 ft | |
| 01-十一月 | 20:00 | VFR | Calm | Broken |
4,000 |
10 miles | 6° | 42° | 3° | 37° | 81% | 30.08 in Hg | -919 ft | ||
| 01-十一月 | 19:00 | VFR | Variable | 2 kt | Scattered |
3,500 |
10 miles | 7° | 44° | 3° | 37° | 76% | 30.06 in Hg | -779 ft | |
| 01-十一月 | 18:00 | VFR | 330° | 2 kt | Few |
5,500 |
10 miles | 9° | 48° | 3° | 37° | 66% | 30.04 in Hg | -519 ft | |
| 01-十一月 | 17:00 | VFR | 330° | 7 kt | Scattered |
5,500 |
10 miles | 10° | 50° | 3° | 37° | 62% | 30.03 in Hg | -389 ft | |
| 01-十一月 | 16:00 | VFR | 310° | 8 kt | Few Scattered |
4,000 6,500 |
10 miles | 11° | 51° | 3° | 37° | 58% | 30.02 in Hg | -259 ft | |
| 01-十一月 | 15:00 | VFR | 330° | 9 kt | Scattered Broken |
4,000 6,300 |
10 miles | 11° | 51° | 4° | 39° | 62% | 30.00 in Hg | -239 ft | |
