Precipitation Trending for Meteowhitehorse
Note: Trends are based on data recorded at Meteowhitehorse since September 2009.
| Annual Precipitation Trend | ||||||||
| Month/Year | Normals Mayo Rd 1981-2010 |
Normals Mayo Rd 1971-2000 |
Average since September 2009 | Current Month/Year | Wettest Month (year) |
Driest Month (year) |
Difference Actuals-Average |
Difference Actuals-Normals 1981-2010 |
| January | 21.7 mm | 20.6 mm | 21.9 mm | 6.8 mm (2023) | 31 mm (2018) |
11 mm (2014) |
-15.10 mm | -14.90 mm
|
| February | 13.8 mm | 14.0 mm | 18.0 mm | 30.2 mm (2023) | 36 mm (2018) |
3 mm (2014) |
12.20 mm | 16.40 mm
|
| March | 11.8 mm | 11.6 mm | 15.0 mm | 24.7 mm (2023) | 31 mm (2018) |
2 mm (2013) |
9.70 mm |
12.90 mm
|
| April | 5.2 mm | 5.3 mm | 10.5 mm | 15.5 mm (2023) | 28 mm (2013) |
3 mm (2011) |
5.00 mm | 10.30 mm
|
| May | 25.3 mm | 26.6 mm | 20.0 mm | 2.1 mm (2023) | 35 mm (2014) |
6 mm (2013) |
-17.90 mm | -23.20 mm
|
| June | 39.0 mm | 37.4 mm | 35.9 mm | 42.3 mm (2022) | 64 mm (2012) |
13 mm (2015) |
6.40 mm | 3.30 mm
|
| July | 51.0 mm | 55.4 mm | 43.7 mm | 59.0 mm (2022) | 83 mm (2013) |
17 mm (2010) |
15.30 mm | 8.00 mm
|
| August | 47.9 mm | 50.5 mm | 42.8 mm | 31.6 mm (2022) | 70 mm (2012) |
27 mm (2013) |
-11.20 mm | -16.30 mm
|
| September | 35.9 mm | 36.5 mm | 24.6 mm | 15.5 mm (2022) | 69 mm (2010) |
12 mm (2011) |
-9.10 mm | -20.40 mm
|
| October | 23.3 mm | 24.0 mm | 33.5 mm | 64.5 mm (2022) | 36 mm (2009) |
13 mm (2012) |
31.00 mm | 41.20 mm
|
| November | 18.9 mm | 19.3 mm | 22.2 mm | 13.8 mm (2022) | 43 mm (2010) |
15 mm (2017) |
-8.40 mm | -5.10 mm
|
| December | 19.7 mm | 20.8 mm | 22.1 mm | 27.7 mm (2022) | 56 mm (2013) |
5 mm (2017) |
5.60 mm | 8.00 mm
|
| Year | 313.4 mm | 321.9 mm | 310 mm | 76.3 mm | 387 mm (2013) |
307 mm (2011) |
-233.70 mm | -237.10 mm
|
| 12 Month Average Differentials | ||||||||
| Average 12 Month Precipitation since September 2009: 310.20 mm | ||||||||
| Precipitation for last 12 months: 336.40 mm | ||||||||
|
Current 12 Month Precipitation difference:
26.20 mm
|
||||||||
| Year Precipitation Differentials | ||||||||
| Average Year to Date Precipitation based on historical data since 2009: 82.18 mm | ||||||||
| Current Year to Date Precipitation (2023): 76.30 mm | ||||||||
Current Year to Date Departure from Normal (2023):
-5.88 mm  |
||||||||
| Month Precipitation Differentials | ||||||||
| Average Month to Date Precipitation based on historical data since 2009: 16.78 mm | ||||||||
| Current Month to Date Precipitation (May): 2.08 mm | ||||||||
|
Current Month to Date Departure from Normal (May):
-14.7 mm |
||||||||
| This data is reflective of 12 month trending at the Meteowhitehorse Weather Station location. This is not official scientific data.
The weather data presented here is based on data collected since September 2009. Script courtesy of Michael Holden from
Relay Weather. Script calculations courtesy of Murry Conarroe
of Wildwood Weather. Scrift modified by Meteowhitehorse March 3, 2014 |