Arlington Heights Weather History Illinois, United States of America

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

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Wed 03 Sep, 2025 Weather in Arlington Heights

Sunrise: 06:20 AM
Sunset: 07:22 PM		Moonrise: 05:27 PM
Moonset: 01:16 AM		Max:
24.1 °c		Min:
15.3 °c		Avg:
20.0 °c		Precip:
39.30 mm		Max Wind:
16.9 kph
 
Wed 03
0:00 am
Wed 03
3:00 am
Wed 03
6:00 am
Wed 03
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Wed 03
12:00 pm
Wed 03
3:00 pm
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Wed 03
9:00 pm
IconClearClearClearSunnyPartly cloudyHeavy rain at timesLight rain showerHeavy rain
Temp20.8°c19.3°c17.5°c21.7°c24.1°c22.4°c19.3°c16.0°c
Wind6.1 kmph8.6 kmph10.4 kmph14.8 kmph12.6 kmph12.2 kmph16.9 kmph12.6 kmph
Precip0.00 mm0.00 mm0.00 mm0.00 mm0.00 mm1.30 mm7.40 mm4.40 mm
Cloud19%11%13%14%45%89%100%98%
Humidity75%84%90%64%55%72%91%81%
Pressure1014 mb1013 mb1012 mb1011 mb1009 mb1008 mb1008 mb1009 mb

Arlington Heights Annual Weather Averages

MonthHigh TempLow TempAvg TempSunshine HoursRainfallRain daysPressure
January-2°C / 29°F-8°C / 18°F-5°C / 23°F107 hours53.61 mm / 2.11 In8 days1019 mb / 31 In
February0°C / 33°F-7°C / 20°F-3°C / 26°F112 hours62.52 mm / 2.46 In7 days1019 mb / 31 In
March7°C / 45°F0°C / 31°F3°C / 38°F138 hours82.78 mm / 3.26 In7 days1018 mb / 31 In
April13°C / 55°F4°C / 40°F9°C / 47°F135 hours133.60 mm / 5.26 In9 days1014 mb / 30 In
May19°C / 67°F11°C / 51°F15°C / 59°F176 hours150.82 mm / 5.94 In10 days1015 mb / 30 In
June25°C / 77°F16°C / 61°F21°C / 69°F207 hours163.85 mm / 6.45 In10 days1013 mb / 30 In
July28°C / 82°F19°C / 67°F23°C / 74°F227 hours120.47 mm / 4.74 In8 days1015 mb / 30 In
August27°C / 81°F19°C / 66°F23°C / 73°F229 hours109.41 mm / 4.31 In8 days1015 mb / 30 In
September24°C / 74°F15°C / 60°F19°C / 67°F229 hours80.18 mm / 3.16 In6 days1017 mb / 31 In
October16°C / 61°F9°C / 47°F12°C / 54°F169 hours103.90 mm / 4.09 In7 days1016 mb / 30 In
November8°C / 47°F2°C / 35°F5°C / 41°F171 hours66.58 mm / 2.62 In6 days1019 mb / 31 In
December2°C / 36°F-3°C / 26°F0°C / 31°F121 hours63.97 mm / 2.52 In7 days1019 mb / 31 In
Illinois

 

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