Almanac Averages and Extremes for November 17
PORT ALBERNI
BRITISH COLUMBIA
| Category (Period of Record) | Value | Year |
|---|---|---|
| Average Maximum Temperature | ||
| Average Minimum Temperature | ||
| Monthly Frequency of Precipitation | ||
| Highest Temperature (1917-1959) | 17.2 °C | 1932 |
| Lowest Temperature (1917-1959) | -2.8 °C | 1921, 1951, 1955 |
| Greatest Precipitation (1917-1959) | 46.7 mm | 1959 |
| Greatest Rainfall (1917-1959) | 46.7 mm | 1959 |
| Greatest Snowfall (1917-1959) | 20.3 cm | 1955 |
| Most Snow on the Ground |
| Year | Maximum Temperature DefinitionMax Temp °C |
Minimum Temperature DefinitionMin Temp °C |
Mean Temperature DefinitionMean Temp °C |
Total Rain DefinitionTotal Rain mm |
Total Snow DefinitionTotal Snow cm |
Total Precipitation DefinitionTotal Precip mm |
Snow on Ground DefinitionSnow on Grnd cm |
Direction of Maximum Gust DefinitionDir of Max Gust 10's deg |
Speed of Maximum Gust DefinitionSpd of Max Gust km/h |
|---|---|---|---|---|---|---|---|---|---|
| 1959 | 1.1 | -2.2 | -0.6 | 46.7 | 0.0 | 46.7 | |||
| 1958 | 0.6 | 0.0 | 0.3 | 0.0 | 15.2 | 15.2 | |||
| 1957 | 5.6 | 2.2 | 3.9 | 11.7 | 0.0 | 11.7 | |||
| 1956 | 8.3 | -1.1 | 3.6 | 0.0 | 0.0 | 0.0 | |||
| 1955 | 0.0 | -2.8 | -1.4 | 0.0 | 20.3 | 20.3 |
Legend
- A = Accumulated
- B = More than one occurrence and estimated
- C = Precipitation occurred, amount uncertain
- E = Estimated
- F = Accumulated and estimated
- L = Precipitation may or may not have occurred
- M = Missing
- N = Temperature missing but known to be > 0
- S = More than one occurrence
- T = Trace
- Y = Temperature missing but known to be < 0
- [empty] = Indicates an unobserved value
- ^ = The value displayed is based on incomplete data
- † = Data that is not subject to review by the National Climate Archives
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