Rain Days by Month at Shawnigan Lake Museum

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
2018 29 18 15 18 4 4  
2017 17 22 29 21 12 8 1 2 9 13 29 24 187
2016 24 24 22 7 6 8 10 5 12 29 27 24 198
2015 23 20 24 13 2 4 4 6 18 19 24 27 184
2014 19 20 28 17 10 9 5 5 11 21 21 25 191
2013 21 18 20 18 19 13 1 9 20 9 22 15 185
2012 27 23 28 18 11 16 5 2 3 18 26 28 205
2011 25 21 28 20 14 6 6 1 9 21 20 23 194
2010 15 23 21 18 20 10 1 5 21 22 26 27 209
2009 24 18 23 9 13 6 3 5 12 16 27 16 172
2008 20 17 28 16 9 6 5 11 5 16 22 21 176
2007 9 19 23 19 7 10 6 8 12 16 23 25 177
Average 21    20    24    16    11    8    4    5    12    18    24    23    188
Std Dev 6    2    4    4    6    4    3    3    6    5    3    4    11

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.