Jasper December Weather Averages

Alberta, Canada

December Weather Averages for Jasper

High Temp	-9°C	16°F
Low Temp	-16°C	3°F
Avg Temp	-13°C	9°F
Sunshine Hours	104 hours
Rainfall	31.07 mm	1.22 In
Rain days	8 days
Pressure	1019 mb	31 In

Jasper December Averages Year by Year

Year	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
2009	-12°C / 11°F	-19°C / -3°F	-15°C / 4°F	80 hours	28.70 mm / 1.13 In	10 days	1024 mb / 31 In
2010	-9°C / 15°F	-18°C / 0°F	-14°C / 7°F	66 hours	3.80 mm / 0.15 In	7 days	1016 mb / 30 In
2011	-8°C / 18°F	-14°C / 8°F	-11°C / 13°F	84 hours	33.70 mm / 1.33 In	9 days	1022 mb / 31 In
2012	-9°C / 15°F	-16°C / 4°F	-13°C / 9°F	79 hours	6.30 mm / 0.25 In	5 days	1013 mb / 30 In
2013	-9°C / 15°F	-16°C / 4°F	-13°C / 9°F	48 hours	53.24 mm / 2.10 In	15 days	1023 mb / 31 In
2014	-7°C / 20°F	-13°C / 9°F	-10°C / 14°F	131 hours	11.20 mm / 0.44 In	7 days	1018 mb / 31 In
2015	-9°C / 15°F	-16°C / 3°F	-13°C / 8°F	135 hours	7.60 mm / 0.30 In	5 days	1013 mb / 30 In
2016	-14°C / 7°F	-22°C / -8°F	-18°C / -1°F	98 hours	26.20 mm / 1.03 In	7 days	1022 mb / 31 In
2017	-11°C / 12°F	-17°C / 1°F	-15°C / 5°F	204 hours	12.70 mm / 0.50 In	6 days	1029 mb / 31 In
2018	-8°C / 17°F	-15°C / 6°F	-12°C / 11°F	176 hours	17.60 mm / 0.69 In	9 days	1018 mb / 31 In
2019	-9°C / 17°F	-15°C / 4°F	-12°C / 10°F	97 hours	27.55 mm / 1.08 In	6 days	1016 mb / 30 In
2020	-7°C / 19°F	-13°C / 8°F	-10°C / 13°F	145 hours	18.70 mm / 0.74 In	8 days	1019 mb / 31 In
2021	-15°C / 5°F	-23°C / -9°F	-19°C / -2°F	49 hours	41.37 mm / 1.63 In	14 days	1019 mb / 31 In
2022	-11°C / 12°F	-21°C / -6°F	-16°C / 2°F	112 hours	26.70 mm / 1.05 In	13 days	1022 mb / 31 In
2023	-4°C / 25°F	-15°C / 5°F	-10°C / 14°F	121 hours	33.94 mm / 1.34 In	10 days	1018 mb / 31 In
2024	-3°C / 26°F	-10°C / 15°F	-6°C / 21°F	87 hours	42.46 mm / 1.67 In	0 days	1017 mb / 30 In
2025	-3°C / 26°F	-12°C / 10°F	-7°C / 19°F	48 hours	136.40 mm / 5.37 In	2 days	1012 mb / 30 In

Need more than one day of Jasper history?

Download historical weather for Jasper, or any other location, in CSV from January 2009 onwards. Ideal for research, insurance, energy, agriculture and machine-learning projects.

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Jasper weather history: common questions

How far back does Jasper weather history go?

Hourly historical weather is available from 1 January 2009. Choose a date above, or pick a month at the top of the page for long-term averages.

Can I download Jasper historical weather as a file?

Yes. Buy historical weather data as daily or hourly CSV, yearly monthly averages or monthly climate averages. A free sample download is available.

Is there an API for historical weather?

Yes. The WeatherAPI.com History API returns hourly weather for any past date from 2010, as JSON or XML. Get a free API key.

Historical weather data

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CSV files from January 2009 to today:

Daily and hourly historical weather
Yearly monthly averages
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For developers

History API

Hourly past weather for Jasper as JSON, from 2010.

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