Waterbury Weather History Connecticut, 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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Wed 04 Mar, 2026 Weather in Waterbury

Sunrise: 06:22 AM Sunset: 05:47 PM	Moonrise: 07:20 PM Moonset: 06:46 AM	Max: 9.3 °c	Min: -0.2 °c	Avg: 4.3 °c	Precip: 32.60 mm	Max Wind: 9.4 kph

	Wed 04 0:00 am	Wed 04 3:00 am	Wed 04 6:00 am	Wed 04 9:00 am	Wed 04 12:00 pm	Wed 04 3:00 pm	Wed 04 6:00 pm	Wed 04 9:00 pm
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Temp	2.8°c	3.1°c	2.5°c	3.0°c	6.9°c	9.3°c	6.2°c	0.7°c
Wind	6.1 kmph	7.9 kmph	3.2 kmph	5.8 kmph	7.6 kmph	5.0 kmph	4.7 kmph	5.4 kmph
Precip	6.90 mm	2.70 mm	0.50 mm	0.00 mm	0.00 mm	0.00 mm	0.00 mm	0.00 mm
Cloud	100%	98%	52%	22%	20%	5%	55%	100%
Humidity	98%	96%	91%	85%	79%	78%	90%	98%
Pressure	1020 mb	1020 mb	1022 mb	1024 mb	1026 mb	1025 mb	1026 mb	1027 mb

Waterbury Annual Weather Averages

Month	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
January	1°C / 34°F	-6°C / 22°F	-2°C / 28°F	169 hours	102.83 mm / 4.05 In	7 days	1017 mb / 31 In
February	3°C / 37°F	-5°C / 23°F	-1°C / 30°F	140 hours	112.24 mm / 4.42 In	8 days	1017 mb / 31 In
March	7°C / 45°F	-1°C / 30°F	3°C / 37°F	153 hours	128.65 mm / 5.06 In	7 days	1017 mb / 31 In
April	14°C / 57°F	4°C / 39°F	9°C / 48°F	151 hours	118.97 mm / 4.68 In	7 days	1015 mb / 30 In
May	20°C / 69°F	10°C / 50°F	15°C / 59°F	171 hours	129.40 mm / 5.09 In	9 days	1016 mb / 30 In
June	25°C / 77°F	14°C / 58°F	20°C / 67°F	181 hours	133.05 mm / 5.24 In	9 days	1014 mb / 30 In
July	29°C / 84°F	18°C / 65°F	23°C / 74°F	207 hours	136.62 mm / 5.38 In	10 days	1014 mb / 30 In
August	27°C / 81°F	17°C / 63°F	22°C / 71°F	212 hours	126.58 mm / 4.98 In	8 days	1015 mb / 30 In
September	23°C / 74°F	14°C / 57°F	18°C / 65°F	193 hours	126.16 mm / 4.97 In	7 days	1018 mb / 31 In
October	17°C / 62°F	8°C / 47°F	12°C / 54°F	172 hours	140.36 mm / 5.53 In	7 days	1017 mb / 31 In
November	10°C / 50°F	2°C / 36°F	6°C / 42°F	197 hours	106.14 mm / 4.18 In	6 days	1019 mb / 31 In
December	4°C / 40°F	-2°C / 28°F	1°C / 34°F	158 hours	158.27 mm / 6.23 In	8 days	1018 mb / 31 In

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