Rain Days by Month at Lansdowne Middle 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 14 15 6 10 5 2 6 8 5  
2018 9 17 10 16 2 5 1 10 11 8 22  
2017 11 18 24 19 11 7 2 2 8 21 26 29 178
2016 17 21 19 8 4 7 5 3 10 27 26 20 167
2015 18 17 16 10 2 3 4 6 13 17 21 17 144
2014 12 17 18 14 7 3 5 2 12 23 15 16 144
2013 20 15 16 15 15 9 6 13 5 18 12  
2012 19 9 17 16 8 15 7 1 1 18 10 25 146
2011 22 15 24 15 12 4 9 1 9 18 18 17 164
2010 20 17 18 14 13 8 2 3 16 17 20 15 163
2009 11 11 18 7 11 5 2 4 10 17 24 11 131
2008 20 14 23 14 8 6 4 11 3 11 18 19 151
2007 23 16 21 13 3 11 6 6 12 18 19 21 169
2006 11 10 8 12 6 5 3 2 6 12 27 19 121
Average 16    15    17    13    8    6    5    4    9    17    19    19    152
Std Dev 5    3    6    3    4    4    2    3    4    6    6    5    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.