Rain Days by Month at Galiano Community 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 23 12 10 15 5 4 6 5 12 18 15  
2018 28 17 18 20 4 6 2 2 14 20 25 25 181
2017 15 19 27 23 12 6 2 2 11 1 16 22 156
2016 25 20 22 10 7 8 8 4 13 28 25 24 194
2015 26 19 21 12 5 4 4 5 12 18 23 26 175
2014 16 18 18 14 10 10 6 5 8 23 19 20 167
2013 17 18 9 7 12 11 7 20 19 19  
2012 12 4 1 16 9 16 7 1 2 17 25 27 137
2011 21 15 28 18 14 6 8 1 8 20 22 5 166
2010 22 21 20 8 2 1 5 22 15 12 18  
2009 4 14 7 3 5 4 5 12  
2008 20 14 28 13 9 8 4 10 5 15 19 12 157
2007 6 15 6 7 12 15 23 18  
Average 19    16    17    15    8    8    5    5    10    18    20    19    166
Std Dev 7    5    9    5    3    4    2    3    5    6    4    7    17

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.