2024-02-15:

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Rain Days by Month at Cal Revelle Nature Sanctuary

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
2024 23 21 15  
2023 25 24 21 22 5 4 2 1 4 7 24 29 168
2022 22 17 23 24 11 13 7 1 2 9 20 20 169
2021 26 23 19 7 11 10 0 3 17 23 27 23 189
2020 27 20 15 9 12 13 6 7 10 17 23 26 185
2019 20 14 8 14 6 4 6 6 17 19 11 11 136
2018 29 19 18 20 3 8 2 2 9 17 22 18 167
2017 18 18 30 25 13 9 2 2 10 16 28 21 192
2016 26 15 21 11 7 11 8 3 11 26 16 24 179
2015 22 19 22 13 3 3 5 6 16 17 22 27 175
2014 18 18 23 16 10 4 5 4 10 22 19 20 169
2013 23 21 17 13 19 10 1 12 16 15 19 20 186
2012 26 23 26 18 9 12 6 0 0 5 24 28 177
2011 23 18 28 23 14 8 7 1 9 23 24 21 199
2010 21 21 23 26 18 10 2 4 14 19 23 24 205
2009 16 15 24 11 12 6 4 6 12 17 26 17 166
2008 24 17 28 17 8 8 5 14 6 16 23 15 181
2007 20 21 24 17 7 12 7 8 14 17 24 22 193
2006 3 9 7 4 3 8 18 21 23 
2005  
2004  
2003  
2002  
Average 18   15   17   13   8   7   3   4   8   13   17   17   178
Std Dev 10   8   10   9   6   5   3   4   6   9   10   10   16

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 Ed Wiebe, ecwiebe 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: March 28 2023 09:26:21.