Charlestown Weather History New Hampshire, 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.
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Mon 12 May, 2025 Weather in Charlestown

Sunrise: 05:29 AM Sunset: 08:04 PM	Moonrise: 08:33 PM Moonset: 05:00 AM	Max: 21.4 °c	Min: 2.7 °c	Avg: 12.6 °c	Precip: 0.00 mm	Max Wind: 15.1 kph

	Mon 12 0:00 am	Mon 12 3:00 am	Mon 12 6:00 am	Mon 12 9:00 am	Mon 12 12:00 pm	Mon 12 3:00 pm	Mon 12 6:00 pm	Mon 12 9:00 pm
Icon
Temp	4.0°c	2.7°c	5.8°c	12.9°c	18.9°c	21.2°c	19.5°c	15.2°c
Wind	2.5 kmph	1.4 kmph	3.6 kmph	9.0 kmph	13.0 kmph	15.1 kmph	11.5 kmph	8.3 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	6%	31%	44%	20%	1%	12%	11%	3%
Humidity	49%	56%	56%	45%	36%	40%	50%	63%
Pressure	1028 mb	1029 mb	1029 mb	1028 mb	1025 mb	1022 mb	1020 mb	1021 mb

Charlestown Annual Weather Averages

Month	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
January	-1°C / 29°F	-10°C / 15°F	-5°C / 22°F	147 hours	84.63 mm / 3.33 In	9 days	1016 mb / 30 In
February	0°C / 32°F	-9°C / 16°F	-4°C / 24°F	125 hours	88.15 mm / 3.47 In	8 days	1017 mb / 30 In
March	5°C / 41°F	-5°C / 24°F	0°C / 32°F	136 hours	93.55 mm / 3.68 In	8 days	1017 mb / 31 In
April	12°C / 54°F	1°C / 35°F	7°C / 44°F	140 hours	106.26 mm / 4.18 In	8 days	1015 mb / 30 In
May	20°C / 68°F	7°C / 45°F	14°C / 56°F	182 hours	80.74 mm / 3.18 In	7 days	1016 mb / 30 In
June	24°C / 75°F	12°C / 53°F	18°C / 64°F	181 hours	103.93 mm / 4.09 In	8 days	1013 mb / 30 In
July	28°C / 82°F	15°C / 59°F	21°C / 70°F	216 hours	117.78 mm / 4.64 In	9 days	1014 mb / 30 In
August	26°C / 80°F	14°C / 58°F	20°C / 68°F	230 hours	104.85 mm / 4.13 In	7 days	1015 mb / 30 In
September	22°C / 72°F	11°C / 51°F	16°C / 61°F	205 hours	96.08 mm / 3.78 In	5 days	1018 mb / 31 In
October	15°C / 59°F	5°C / 41°F	10°C / 50°F	162 hours	119.25 mm / 4.70 In	7 days	1017 mb / 31 In
November	8°C / 46°F	-1°C / 31°F	3°C / 38°F	183 hours	86.91 mm / 3.42 In	6 days	1018 mb / 31 In
December	2°C / 35°F	-5°C / 23°F	-2°C / 29°F	154 hours	129.97 mm / 5.12 In	9 days	1018 mb / 31 In

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