Nampa December Weather Averages Idaho, United States of America

December Weather Averages for Nampa

High Temp	4°C	38°F
Low Temp	-3°C	27°F
Avg Temp	0°C	32°F
Sunshine Hours	170 hours
Rainfall	59.56 mm	2.34 In
Rain days	8 days
Pressure	1023 mb	31 In

Nampa December Averages Year by Year

Year	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
2008	3°C / 37°F	-5°C / 24°F	-1°C / 30°F	168 hours	64.83 mm / 2.55 In	10 days	1019 mb / 31 In
2009	1°C / 33°F	-6°C / 21°F	-3°C / 26°F	211 hours	66.77 mm / 2.63 In	7 days	1023 mb / 31 In
2010	4°C / 39°F	-3°C / 27°F	0°C / 33°F	132 hours	96.18 mm / 3.79 In	14 days	1018 mb / 31 In
2011	4°C / 40°F	-3°C / 26°F	0°C / 32°F	304 hours	13.08 mm / 0.52 In	3 days	1027 mb / 31 In
2012	4°C / 39°F	-2°C / 29°F	1°C / 34°F	176 hours	44.25 mm / 1.74 In	9 days	1018 mb / 31 In
2013	1°C / 35°F	-7°C / 20°F	-3°C / 26°F	245 hours	12.20 mm / 0.48 In	4 days	1026 mb / 31 In
2014	7°C / 44°F	0°C / 32°F	3°C / 37°F	181 hours	60.30 mm / 2.37 In	9 days	1020 mb / 31 In
2015	3°C / 38°F	-3°C / 27°F	0°C / 32°F	100 hours	74.90 mm / 2.95 In	15 days	1020 mb / 31 In
2016	0°C / 31°F	-7°C / 19°F	-4°C / 24°F	194 hours	61.35 mm / 2.42 In	14 days	1025 mb / 31 In
2017	3°C / 37°F	-3°C / 26°F	-1°C / 31°F	255 hours	22.00 mm / 0.87 In	4 days	1028 mb / 31 In
2018	4°C / 39°F	-2°C / 28°F	1°C / 33°F	223 hours	24.90 mm / 0.98 In	4 days	1025 mb / 31 In
2019	5°C / 41°F	-1°C / 31°F	2°C / 35°F	114 hours	38.00 mm / 1.50 In	6 days	1022 mb / 31 In
2020	5°C / 41°F	-2°C / 28°F	1°C / 33°F	197 hours	25.20 mm / 0.99 In	4 days	1026 mb / 31 In
2021	5°C / 42°F	-2°C / 28°F	1°C / 34°F	110 hours	40.80 mm / 1.61 In	11 days	1015 mb / 30 In
2022	1°C / 34°F	-5°C / 23°F	-2°C / 29°F	56 hours	73.36 mm / 2.89 In	14 days	1022 mb / 31 In
2023	6°C / 43°F	-1°C / 31°F	2°C / 36°F	173 hours	59.30 mm / 2.33 In	4 days	1024 mb / 31 In
2024	4°C / 39°F	-1°C / 30°F	1°C / 34°F	54 hours	240.38 mm / 9.46 In	7 days	1026 mb / 31 In

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