Climate for Station: Eureka, Nunavut, Canada
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Station Statistics
10-Year Trend
High: +3.06 °C/decade
Low: +5.30 °C/decade
Rain: +0.15 mm/decade
25-Year Trend
High: +1.00 °C/decade
Low: +1.27 °C/decade
Rain: +0.01 mm/decade
50-Year Trend
High: +0.86 °C/decade
Low: +0.93 °C/decade
Rain: +0.01 mm/decade
All-Time Trend
High: +0.39 °C/decade
Low: +0.45 °C/decade
Rain: +0.01 mm/decade
Percentage Above-Average Days
Last 12 Months: 56.2%
This Year: 8.3%
Precipitation Concentration Index (PCI) ℹ️
Last 12 Months: 15.3
Historical Average: 19.5
Percentile Rank of Last 12 Months ℹ️
High: 98th percentile
Low: 98th percentile
Rain: 96th percentile
Change in Variance ℹ️
High: -11.9%
Low: -11.0%
Intraday: -5.3%
Data Coverage
95.5%
First Year of Data
1947
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 | 21.9 °C | — | -52.1 °C | 19.3 °C | — | -52.6 °C | 13.5 °C | — | -55.3 °C | 41.7 mm | — | 152.0 mm | — |
| January | -1.1 °C | -32.3 °C | -51.0 °C | -2.5 °C | -35.8 °C | -51.7 °C | -12.0 °C | -39.6 °C | -53.3 °C | 7.3 mm | 0.1 mm | 62.0 mm | 1.1 mm |
| February | -1.1 °C | -33.7 °C | -52.1 °C | -7.3 °C | -36.9 °C | -52.6 °C | -17.7 °C | -40.9 °C | -55.3 °C | 4.6 mm | 0.1 mm | 82.0 mm | 1.1 mm |
| March | -8.0 °C | -32.6 °C | -49.4 °C | -11.4 °C | -35.8 °C | -50.7 °C | -16.4 °C | -39.7 °C | -52.8 °C | 5.1 mm | 0.1 mm | 57.0 mm | 1.0 mm |
| April | 0.7 °C | -22.5 °C | -41.7 °C | -4.3 °C | -26.1 °C | -44.2 °C | -8.9 °C | -30.8 °C | -48.9 °C | 10.7 mm | 0.1 mm | 78.0 mm | 1.2 mm |
| May | 7.5 °C | -6.9 °C | -23.3 °C | 4.4 °C | -9.8 °C | -26.9 °C | 1.0 °C | -13.5 °C | -31.1 °C | 24.7 mm | 0.1 mm | 97.0 mm | 1.2 mm |
| June | 21.4 °C | 5.2 °C | -6.5 °C | 18.7 °C | 2.7 °C | -8.5 °C | 12.1 °C | 0.0 °C | -13.9 °C | 17.1 mm | 0.2 mm | 94.0 mm | 0.8 mm |
| July | 21.9 °C | 9.3 °C | 1.5 °C | 19.3 °C | 6.3 °C | 0.6 °C | 13.5 °C | 3.0 °C | -2.2 °C | 19.1 mm | 0.4 mm | 62.0 mm | 0.3 mm |
| August | 17.6 °C | 5.7 °C | -7.8 °C | 13.0 °C | 3.5 °C | -7.9 °C | 9.8 °C | 1.0 °C | -11.2 °C | 41.7 mm | 0.5 mm | 132.0 mm | 1.4 mm |
| September | 9.3 °C | -4.2 °C | -24.4 °C | 4.6 °C | -6.2 °C | -26.3 °C | 2.4 °C | -9.5 °C | -31.7 °C | 13.7 mm | 0.3 mm | 145.0 mm | 3.7 mm |
| October | 5.0 °C | -17.0 °C | -38.3 °C | 0.6 °C | -20.2 °C | -39.3 °C | -1.1 °C | -24.3 °C | -41.7 °C | 13.5 mm | 0.2 mm | 135.0 mm | 3.0 mm |
| November | -1.7 °C | -26.2 °C | -44.5 °C | -4.4 °C | -29.3 °C | -45.4 °C | -8.4 °C | -33.3 °C | -48.2 °C | 7.9 mm | 0.1 mm | 108.0 mm | 1.5 mm |
| December | -2.1 °C | -30.1 °C | -48.3 °C | -6.6 °C | -33.3 °C | -49.0 °C | -11.0 °C | -37.1 °C | -51.7 °C | 10.1 mm | 0.1 mm | 152.0 mm | 1.3 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
