Climate for Station: Vancouver 4 Nne, Washington, United States
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Station Statistics
10-Year Trend
High: +0.88 °C/decade
Low: +0.89 °C/decade
Rain: +0.38 mm/decade
25-Year Trend
High: -0.06 °C/decade
Low: -0.03 °C/decade
Rain: +0.29 mm/decade
50-Year Trend
High: +0.13 °C/decade
Low: +0.20 °C/decade
Rain: +0.08 mm/decade
All-Time Trend
High: -0.00 °C/decade
Low: -0.07 °C/decade
Rain: -0.01 mm/decade
Percentage Above-Average Days
Last 12 Months: 49.6%
This Year: 66.7%
Precipitation Concentration Index (PCI) ℹ️
Last 12 Months: 14.1
Historical Average: 15.1
Percentile Rank of Last 12 Months ℹ️
High: 87th percentile
Low: 80th percentile
Rain: 76th percentile
Change in Variance ℹ️
High: +9.2%
Low: +13.5%
Intraday: +2.2%
Data Coverage
88.6%
First Year of Data
1856
Station Location
Weather Records
| Max High | Avg High | Min High | Max Avg | Avg Avg | Min Avg | Max Low | Avg Low | Min Low | Max Precipitation | Avg Precipitation | Max Snow | Avg Snow | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Record | 44.4 °C | — | -10.0 °C | 32.8 °C | — | -16.0 °C | 23.9 °C | — | -22.2 °C | 118.1 mm | — | 396.0 mm | — |
| January | 18.3 °C | 7.2 °C | -10.0 °C | 14.8 °C | 4.3 °C | -12.6 °C | 11.7 °C | 0.3 °C | -22.2 °C | 87.6 mm | 4.4 mm | 381.0 mm | 2.8 mm |
| February | 22.8 °C | 9.8 °C | -8.9 °C | 15.2 °C | 6.0 °C | -16.0 °C | 15.0 °C | 1.2 °C | -17.8 °C | 54.9 mm | 3.7 mm | 178.0 mm | 1.1 mm |
| March | 28.3 °C | 12.8 °C | -1.1 °C | 18.3 °C | 8.2 °C | -2.9 °C | 13.3 °C | 2.8 °C | -7.8 °C | 50.8 mm | 3.0 mm | 127.0 mm | 0.2 mm |
| April | 32.2 °C | 16.2 °C | 3.9 °C | 23.3 °C | 10.9 °C | 4.1 °C | 15.0 °C | 4.6 °C | -5.0 °C | 42.4 mm | 2.2 mm | 0.0 mm | 0.0 mm |
| May | 37.2 °C | 19.6 °C | 8.3 °C | 27.2 °C | 14.2 °C | 4.6 °C | 18.9 °C | 7.5 °C | -2.2 °C | 38.1 mm | 1.8 mm | 0.0 mm | 0.0 mm |
| June | 44.4 °C | 22.5 °C | 11.1 °C | 32.8 °C | 17.1 °C | 9.6 °C | 20.6 °C | 10.3 °C | 1.1 °C | 44.5 mm | 1.3 mm | 0.0 mm | 0.0 mm |
| July | 41.1 °C | 26.2 °C | 13.9 °C | 31.8 °C | 20.1 °C | 12.3 °C | 23.9 °C | 12.1 °C | 2.8 °C | 44.5 mm | 0.4 mm | 0.0 mm | 0.0 mm |
| August | 40.0 °C | 26.4 °C | 13.9 °C | 30.5 °C | 20.0 °C | 12.4 °C | 21.5 °C | 12.0 °C | 1.7 °C | 37.8 mm | 0.6 mm | 0.0 mm | 0.0 mm |
| September | 39.4 °C | 23.3 °C | 9.4 °C | 26.8 °C | 17.5 °C | 8.8 °C | 20.0 °C | 9.5 °C | -2.2 °C | 74.2 mm | 1.5 mm | 0.0 mm | 0.0 mm |
| October | 32.2 °C | 17.5 °C | 2.8 °C | 22.2 °C | 12.5 °C | 3.3 °C | 19.4 °C | 6.2 °C | -7.2 °C | 62.0 mm | 2.6 mm | 0.0 mm | 0.0 mm |
| November | 22.2 °C | 11.3 °C | -4.4 °C | 18.3 °C | 7.8 °C | -7.1 °C | 15.0 °C | 3.3 °C | -14.4 °C | 91.4 mm | 4.8 mm | 114.0 mm | 0.1 mm |
| December | 18.3 °C | 7.7 °C | -10.0 °C | 16.5 °C | 5.0 °C | -11.7 °C | 14.4 °C | 1.2 °C | -18.9 °C | 118.1 mm | 5.1 mm | 396.0 mm | 0.8 mm |
Plots
Current Year Climate Trends vs Historical
Max Temperature this Year | 1 of 4
Climate 12-Month Moving Averages
Max Temperature 12-Month MA | 1 of 4
Daily Average Temperatures Throughout the Year
Average Max Temperature Throughout Year | 1 of 3
