Hartford Weather History Wisconsin, 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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Sat 18 Oct, 2025 Weather in Hartford

Sunrise: 07:12 AM Sunset: 06:05 PM	Moonrise: 04:16 AM Moonset: 04:51 PM	Max: 22.2 °c	Min: 13.9 °c	Avg: 17.7 °c	Precip: 92.90 mm	Max Wind: 28.1 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	18.0°c	15.9°c	15.7°c	16.7°c	19.5°c	22.2°c	19.9°c	14.4°c
Wind	24.1 kmph	24.1 kmph	16.6 kmph	26.3 kmph	27.4 kmph	20.5 kmph	13.7 kmph	7.6 kmph
Precip	0.00 mm	11.70 mm	12.80 mm	5.60 mm	0.90 mm	0.00 mm	0.00 mm	0.00 mm
Cloud	88%	100%	100%	99%	55%	10%	0%	10%
Humidity	75%	93%	98%	96%	86%	64%	64%	75%
Pressure	1005 mb	1004 mb	1004 mb	1004 mb	1003 mb	1003 mb	1004 mb	1005 mb

Hartford Annual Weather Averages

Month	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
January	-4°C / 25°F	-11°C / 13°F	-7°C / 19°F	94 hours	42.19 mm / 1.66 In	8 days	1019 mb / 31 In
February	-2°C / 29°F	-9°C / 15°F	-6°C / 22°F	101 hours	44.45 mm / 1.75 In	7 days	1019 mb / 31 In
March	5°C / 42°F	-3°C / 27°F	1°C / 34°F	134 hours	76.56 mm / 3.01 In	6 days	1018 mb / 31 In
April	11°C / 52°F	2°C / 36°F	7°C / 44°F	125 hours	120.44 mm / 4.74 In	9 days	1014 mb / 30 In
May	18°C / 64°F	9°C / 47°F	13°C / 56°F	172 hours	113.53 mm / 4.47 In	8 days	1015 mb / 30 In
June	23°C / 74°F	14°C / 57°F	19°C / 66°F	192 hours	133.72 mm / 5.26 In	9 days	1013 mb / 30 In
July	26°C / 79°F	17°C / 63°F	21°C / 71°F	218 hours	114.49 mm / 4.51 In	7 days	1014 mb / 30 In
August	25°C / 77°F	16°C / 61°F	21°C / 69°F	229 hours	96.98 mm / 3.82 In	7 days	1015 mb / 30 In
September	22°C / 71°F	13°C / 55°F	17°C / 63°F	217 hours	86.30 mm / 3.40 In	6 days	1017 mb / 31 In
October	14°C / 58°F	6°C / 43°F	10°C / 50°F	164 hours	103.44 mm / 4.07 In	7 days	1016 mb / 30 In
November	7°C / 44°F	0°C / 31°F	3°C / 37°F	163 hours	63.89 mm / 2.52 In	5 days	1018 mb / 31 In
December	0°C / 32°F	-6°C / 22°F	-3°C / 27°F	108 hours	59.74 mm / 2.35 In	7 days	1018 mb / 31 In

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