Statistics: Chatham Airport, ON, Canada
Latitude: 47.01N Longitude: 065.27W Altitude: 34m
Temperature °C
| | J | F | M | A | M | J | J | A | S | O | N | D |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Maximum | -4 | -2 | 2 | 8 | 16 | 22 | 25 | 24 | 19 | 12 | 5 | -1 |
| Minimum | -15 | -14 | -8 | -1 | 3 | 9 | 13 | 12 | 7 | 1 | -3 | -11 |
| Mean | -9 | -8 | -2 | 3 | 10 | 16 | 19 | 18 | 13 | 7 | 1 | -6 |
Precipitation
| | J | F | M | A | M | J | J | A | S | O | N | D |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Rain (mm) | 21 | 17 | 25 | 47 | 85 | 85 | 98 | 96 | 87 | 93 | 74 | 41 |
| Snow (cm) | 69 | 55 | 61 | 36 | 3 | 0 | 0 | 0 | 0 | 2 | 30 | 68 |
| Total (mm) | 85 | 70 | 87 | 86 | 88 | 85 | 98 | 96 | 88 | 95 | 104 | 106 |
| Snow Depth(cm) | 36 | 45 | 21 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 8 | 27 |
Other Weather Information
| | J | F | M | A | M | J | J | A | S | O | N | D |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Sunshine (h) | 119 | 131 | 151 | 164 | 208 | 236 | 250 | 234 | 172 | 139 | 100 | 100 |
| Rel.Humidity(%) | 77 | 75 | 73 | 73 | 70 | 70 | 72 | 74 | 76 | 76 | 80 | 80 |
| Wind Speed(km/h) | 15 | 15 | 16 | 15 | 14 | 14 | 12 | 12 | 13 | 13 | 14 | 15 |
| Wind Direction | W | W | W | NE | SW | SW | SW | SW | SW | SW | W | W |
Number of days where
| | J | F | M | A | M | J | J | A | S | O | N | D |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Min. Temp.<=0°C | 31 | 28 | 29 | 23 | 7 | 0 | 0 | 0 | 2 | 13 | 24 | 30 |
| Rain >=0.2 mm | 4 | 3 | 6 | 9 | 14 | 13 | 14 | 13 | 12 | 13 | 11 | 6 |
| Rain >=5 mm | 1 | 1 | 2 | 3 | 6 | 5 | 5 | 5 | 5 | 5 | 5 | 2 |
| Rain >=10 mm | 0 | 0 | 0 | 2 | 3 | 3 | 3 | 3 | 3 | 3 | 2 | 1 |
| Rain >=25 mm | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Snow >=0.2 cm | 13 | 11 | 11 | 7 | 0 | 0 | 0 | 0 | 0 | 1 | 6 | 12 |
| Snow >=5 cm | 4 | 3 | 4 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 4 |
| Snow >=10 cm | 2 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 |
| Snow >=25 cm | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Precip..>=0.2 mm | 14 | 12 | 14 | 13 | 14 | 13 | 14 | 13 | 12 | 13 | 14 | 15 |
| Precip.>=5 mm | 5 | 4 | 5 | 5 | 6 | 5 | 5 | 5 | 5 | 5 | 6 | 6 |
| Precip.>=10 mm | 3 | 2 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 4 |
| Precip.>=25 mm | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Snow Depth>=1cm | 30 | 28 | 29 | 14 | 0 | 0 | 0 | 0 | 0 | 0 | 8 | 25 |
| Snow Depth>=5cm | 29 | 27 | 27 | 13 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 22 |
| Snow Depth>=10cm | 28 | 26 | 25 | 10 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 18 |
| Snow Depth>=20cm | 23 | 22 | 21 | 7 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 11 |
| Snow Depth>=50cm | 6 | 8 | 9 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 |
The weather statistics displayed here represent the mean value of each meteorological parameter for each month of the year. The sampling period for this data covers 30 years from 1961 to 1990.
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