Global Cooling/Warming Trends

Trends are based on data recorded at Tzouhalem-Maple Bay Weather since 2009.

Annual Rainfall Trend
Month Average since 2009 Current Month Difference
January 108.9 mm 58.6 mm (2019)
-50.3 mm50.3 mm less than the all-time average rainfall
February 68.8 mm 113.8 mm (2019)
45.0 mm45 mm more than the all-time average rainfall
March 86.7 mm 138.0 mm (2019)
51.3 mm51.3 mm more than the all-time average rainfall
April 45.9 mm 85.2 mm (2019)
39.3 mm39.3 mm more than the all-time average rainfall
May 33.0 mm 39.8 mm (2019)
6.8 mm6.8 mm more than the all-time average rainfall
June 21.2 mm ---        (2018)
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July 13.8 mm ---        (2018)
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August 21.4 mm ---        (2018)
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September 34.2 mm ---        (2018)
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October 92.1 mm ---        (2018)
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November 86.0 mm ---        (2018)
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December 102.5 mm ---        (2018)
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Average 12 Month Rainfall (for 2009): 714.5 mm
Current Rainfall (last 5 months): 435.4 mm
Current Rainfall Difference (last 5 months):
-279.1 mm279.1 mm less than the all-time average rainfall







Annual Temperature Trend
Month Average since 2009 Current Month Difference
January 3.4°C 1.6°C (2019)
-1.8°C1.8°C colder than All-Time Average Temperature.
February 4.3°C 2.4°C (2019)
-1.9°C1.9°C colder than All-Time Average Temperature.
March 6.0°C 5.4°C (2019)
-0.6°C0.6°C colder than All-Time Average Temperature.
April 8.4°C 8.2°C (2019)
-0.2°C0.2°C colder than All-Time Average Temperature.
May 12.9°C 13.2°C (2019)
0.3°C0.3°C warmer than All-Time Average Temperature.
June 15.8°C ---        (2018)
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July 19.0°C ---        (2018)
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August 18.9°C ---        (2018)
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September 15.3°C ---        (2018)
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October 10.0°C ---        (2018)
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November 5.8°C ---        (2018)
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December 3.1°C ---        (2018)
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Average 12 Month Temperature (for 2009): 10.3°C
Current Average Temperature (last 5 months): 2.6°C
Current Temperature Trend (last 5 months):
-7.7°C7.7°C colder than All-Time Average Temperature.






This table is reflective of 12 month trending at the Tzouhalem-Maple Bay Weather Weather Station location.
This is not official scientific data. The weather data presented here is based on data collected since 2009.
Script courtesy of: Michael Holden from www.relayweather.com.
Script calculations courtesy of: Murry Conarroe from weather.wildwoodnaturist.com.


Lower Troposphere Temperature
See the values by moving the mouse inside the graph. Source UAH.