Rain Days by Month at Sir James Douglas Elementary School

Days with rain greater than or equal to threshold (0.25 mm)
Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Total
Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Total
2019 12 13 8 13 5 3 6 8 17 18 8  
2018 26 18 14 16 2 5 2 13 20 16 18  
2017 9 18 11 8 11 4 3 3 12 24 16  
2016 20 22 17 8 7 8 6 4 12 27 25 20 176
2015 19 18 18 12 2 3 2 15 21 21 23  
2014 16 18 18 14 7 4 3 9 23 16 18  
2013 19 17 18 15 17 9 10 18 17 19 14  
2012 18 18 19 9 6 13 7 2 3 18 21 25 159
2011 18 16 20 17 10 3 10 1 9 21 19 16 160
2010 20 17 18 14 14 8 2 3 21 16 16 16 165
2009 2 18 9 11 4 3 4 10 17 24 10  
2008 17 14 26 11 10 6 4 12 3 13 21 20 157
2007 23 18 19 12 6 10 6 7 12 19 20 25 177
2006 25 13 12 11 9 5 3 2 8 15 28 19 150
2005 9 3 4 4 20 18 17  
Average 17    17    17    12    8    6    4    5    11    18    20    18    163
Std Dev 6    2    4    3    4    3    2    3    6    4    5    4    9

Text version of this data. CSV version of this data.

This table presents a summary of days where at least 0.25 mm of rain was recorded. This is one tip of the tipping bucket gauges used for this project. Frozen precipitation is not measured until the ice and snow trapped in the rain gauge melts. Where there are no observations for an entire month, the month is shown as blank. However, there is no way to see from this table where data is missing for spans of less than one month so if you are in doubt of the values compare them to the values recorded at other nearby stations or check the daily values for the month and year at the Rain Days table (each year in the table above is a link to the appropriate page).

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Disclaimer:

The Vancouver Island School-Based Weather Station Network is an education first project. Data from the network are made freely available as is to the public with no guarantee of accuracy or availability. Commercial use requires a license. Please contact weather at uvic.ca for more information. This work (this site and all contents not otherwise attributed) by School-Based Weather Station Network is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License.
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Last Modified: May 01 2018 13:27:17.