Climate for Station: Blaine, Washington, United States
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Station Statistics
10-Year Trend
High: -0.45 °C/decade
Low: +0.91 °C/decade
Rain: +0.30 mm/decade
25-Year Trend
High: +0.27 °C/decade
Low: +0.57 °C/decade
Rain: +0.32 mm/decade
50-Year Trend
High: +0.16 °C/decade
Low: +0.60 °C/decade
Rain: +0.01 mm/decade
All-Time Trend
High: -0.00 °C/decade
Low: +0.24 °C/decade
Rain: +0.06 mm/decade
Percentage Above-Average Days
Last 12 Months: 50.1%
This Year: 58.3%
Precipitation Concentration Index (PCI) ℹ️
Last 12 Months: 12.9
Historical Average: 14.2
Percentile Rank of Last 12 Months ℹ️
High: 61st percentile
Low: 97th percentile
Rain: 98th percentile
Change in Variance ℹ️
High: +1.3%
Low: +3.5%
Intraday: -25.8%
Data Coverage
83.7%
First Year of Data
1898
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 | 35.0 °C | — | -13.3 °C | 33.2 °C | — | -16.4 °C | 21.1 °C | — | -18.3 °C | 96.8 mm | — | 508.0 mm | — |
| January | 17.8 °C | 6.1 °C | -13.3 °C | 13.8 °C | 3.7 °C | -14.9 °C | 11.4 °C | -0.1 °C | -18.3 °C | 96.8 mm | 5.0 mm | 239.0 mm | 4.3 mm |
| February | 20.0 °C | 8.2 °C | -11.5 °C | 13.0 °C | 4.4 °C | -14.7 °C | 10.6 °C | 0.7 °C | -18.3 °C | 55.7 mm | 3.8 mm | 508.0 mm | 2.4 mm |
| March | 25.8 °C | 10.8 °C | -3.3 °C | 17.9 °C | 6.9 °C | -4.2 °C | 12.2 °C | 2.1 °C | -11.7 °C | 75.2 mm | 3.3 mm | 305.0 mm | 1.0 mm |
| April | 28.3 °C | 14.0 °C | 4.4 °C | 19.6 °C | 9.4 °C | 2.1 °C | 12.8 °C | 4.2 °C | -6.1 °C | 66.0 mm | 2.4 mm | 20.0 mm | 0.0 mm |
| May | 30.7 °C | 17.6 °C | 8.3 °C | 23.6 °C | 12.8 °C | 5.2 °C | 16.7 °C | 7.0 °C | -6.1 °C | 39.9 mm | 1.9 mm | 0.0 mm | 0.0 mm |
| June | 35.0 °C | 20.3 °C | 10.6 °C | 33.2 °C | 15.4 °C | 8.3 °C | 21.1 °C | 9.7 °C | -0.6 °C | 48.3 mm | 1.6 mm | 0.0 mm | 0.0 mm |
| July | 35.0 °C | 22.8 °C | 12.8 °C | 27.1 °C | 17.8 °C | 10.0 °C | 20.7 °C | 11.0 °C | 1.1 °C | 41.7 mm | 0.9 mm | 0.0 mm | 0.0 mm |
| August | 33.3 °C | 22.4 °C | 14.4 °C | 27.8 °C | 17.9 °C | 12.3 °C | 20.0 °C | 10.9 °C | 0.6 °C | 42.4 mm | 1.1 mm | 0.0 mm | 0.0 mm |
| September | 30.6 °C | 19.3 °C | 8.3 °C | 23.9 °C | 15.2 °C | 8.4 °C | 20.6 °C | 8.6 °C | -3.9 °C | 55.9 mm | 2.1 mm | 0.0 mm | 0.0 mm |
| October | 25.6 °C | 14.3 °C | 2.2 °C | 19.6 °C | 10.6 °C | -4.1 °C | 16.8 °C | 5.7 °C | -7.2 °C | 91.1 mm | 3.8 mm | 76.0 mm | 0.0 mm |
| November | 21.7 °C | 9.6 °C | -10.5 °C | 16.1 °C | 6.3 °C | -14.0 °C | 14.4 °C | 2.7 °C | -15.0 °C | 84.1 mm | 5.3 mm | 203.0 mm | 0.7 mm |
| December | 17.2 °C | 6.7 °C | -11.1 °C | 13.6 °C | 3.2 °C | -16.4 °C | 12.8 °C | 0.7 °C | -18.3 °C | 66.1 mm | 5.3 mm | 330.0 mm | 3.0 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
