Lewiston Weather History Idaho, United States of America

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Past date: Past date must be from 1st Jan, 2009 onwards.

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Daily and hourly data from 1 Jan 2009 onwards.
Yearly Monthly Averages
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Sat 18 Apr, 2026 Weather in Lewiston

Sunrise: 05:56 AM Sunset: 07:40 PM	Moonrise: 06:08 AM Moonset: 10:02 PM	Max: 19.6 °c	Min: -1.1 °c	Avg: 9.3 °c	Precip: 0.00 mm	Max Wind: 11.2 kph

	Sat 18 0:00 am	Sat 18 3:00 am	Sat 18 6:00 am	Sat 18 9:00 am	Sat 18 12:00 pm	Sat 18 3:00 pm	Sat 18 6:00 pm	Sat 18 9:00 pm
Icon
Temp	2.9°c	-0.1°c	0.6°c	7.6°c	15.1°c	18.8°c	17.8°c	11.0°c
Wind	5.0 kmph	7.6 kmph	7.6 kmph	9.4 kmph	9.7 kmph	9.7 kmph	9.7 kmph	7.2 kmph
Precip	0.00 mm	0.00 mm	0.00 mm	0.00 mm	0.00 mm	0.00 mm	0.00 mm	0.00 mm
Cloud	0%	0%	31%	28%	77%	36%	17%	42%
Humidity	76%	87%	88%	55%	34%	27%	26%	45%
Pressure	1024 mb	1024 mb	1024 mb	1022 mb	1019 mb	1017 mb	1014 mb	1014 mb

Lewiston Annual Weather Averages

Month	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
January	4°C / 39°F	-3°C / 26°F	0°C / 32°F	143 hours	57.79 mm / 2.28 In	9 days	1023 mb / 31 In
February	6°C / 43°F	-2°C / 28°F	1°C / 35°F	115 hours	68.79 mm / 2.71 In	9 days	1020 mb / 31 In
March	11°C / 51°F	0°C / 33°F	5°C / 41°F	140 hours	75.72 mm / 2.98 In	8 days	1017 mb / 31 In
April	15°C / 58°F	3°C / 38°F	9°C / 48°F	180 hours	51.61 mm / 2.03 In	7 days	1016 mb / 30 In
May	20°C / 67°F	7°C / 45°F	14°C / 56°F	222 hours	45.00 mm / 1.77 In	5 days	1014 mb / 30 In
June	24°C / 76°F	11°C / 52°F	18°C / 64°F	258 hours	33.35 mm / 1.31 In	4 days	1013 mb / 30 In
July	31°C / 89°F	16°C / 61°F	24°C / 75°F	337 hours	7.02 mm / 0.28 In	1 days	1013 mb / 30 In
August	31°C / 88°F	16°C / 62°F	24°C / 75°F	326 hours	10.70 mm / 0.42 In	1 days	1013 mb / 30 In
September	26°C / 79°F	12°C / 54°F	19°C / 65°F	286 hours	20.63 mm / 0.81 In	2 days	1014 mb / 30 In
October	17°C / 62°F	5°C / 42°F	11°C / 51°F	217 hours	48.50 mm / 1.91 In	6 days	1017 mb / 31 In
November	9°C / 48°F	0°C / 32°F	4°C / 39°F	162 hours	70.67 mm / 2.78 In	9 days	1020 mb / 31 In
December	4°C / 39°F	-4°C / 26°F	0°C / 31°F	133 hours	81.23 mm / 3.20 In	11 days	1021 mb / 31 In

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