2022-12-13: This project is still active but has very limited support at present. Sorry. I will do my best to bring things back online but it will be a slow process. The iOS app no longer works in the latest versions of iOS and iPadOS. -- Ed

Rain Days by Month at Arrowview Elementary School

Count of 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
2023  
2022 14 10 12 0  
2021 2 20 14 11 9 9 0 5 15 18 19 16 138
2020 1 0 0 0 0 0 0 0 0 0 0 0 1
2019 23 20 6 16 6 6 11 6 23 15 13 6 151
2018 29 23 15 15 6 11 4 2 17 23 17 29 191
2017 13 19 25 24 14 6 2 2 14 16 24 22 181
2016 20 21 19 11 6 11 9 8 14 30 26 24 199
2015 12 21 22 12 5 2 3 7 17 23 17 26 167
2014 17 17 27 16 14 8 5 6 11 23 16 8 168
2013 13 19 20 16 19 17 0 13 14 20 18 13 182
2012 22 21 23 16 10 14 5 4 4 19 22 28 188
2011 13 22 18 16 10 10 3 5 1 13 14 
2010 26 23 19 17 16 9 1 5 18 16 26 23 199
2009 16 19 18 8 12 5 3 5 11 18 14 12 141
2008 22 15 29 10 12 11 5 15 8 20 19 19 185
2007 1 20 20 17 7 14 9 13 13 22 20 22 178
2006  
2005  
2004  
2003  
2002  
Average 11   12   13   9   7   6   3   4   8   12   12   12   162
Std Dev 10   10   10   8   6   6   4   5   8   11   10   11   50

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 17 2022 09:35:05.