Chatham September Weather Averages Illinois, United States of America

September Weather Averages for Chatham

High Temp26°C79°F
Low Temp15°C59°F
Avg Temp20°C69°F
Sunshine Hours240 hours 
Rainfall85.39 mm3.36 In
Rain days5 days 
Pressure1017 mb30 In

 

Chatham September Averages Year by Year

YearHigh TempLow TempAvg TempSunshine HoursRainfallRain daysPressure
200824°C / 76°F15°C / 58°F19°C / 66°F217 hours228.54 mm / 9.00 In9 days1018 mb / 31 In
200925°C / 77°F14°C / 57°F19°C / 66°F244 hours50.60 mm / 1.99 In5 days1018 mb / 31 In
201025°C / 76°F15°C / 58°F19°C / 67°F257 hours174.43 mm / 6.87 In7 days1015 mb / 30 In
201122°C / 72°F13°C / 55°F17°C / 63°F218 hours84.42 mm / 3.32 In6 days1016 mb / 30 In
201223°C / 74°F14°C / 57°F18°C / 65°F220 hours116.53 mm / 4.59 In7 days1016 mb / 30 In
201327°C / 81°F15°C / 59°F21°C / 70°F291 hours29.99 mm / 1.18 In4 days1015 mb / 30 In
201424°C / 75°F13°C / 56°F18°C / 65°F241 hours106.83 mm / 4.21 In6 days1018 mb / 31 In
201527°C / 81°F17°C / 62°F22°C / 71°F221 hours50.20 mm / 1.98 In3 days1017 mb / 31 In
201626°C / 79°F17°C / 62°F21°C / 70°F241 hours116.72 mm / 4.60 In9 days1017 mb / 31 In
201727°C / 81°F16°C / 60°F21°C / 70°F288 hours24.41 mm / 0.96 In1 days1017 mb / 31 In
201826°C / 79°F17°C / 63°F21°C / 70°F219 hours93.97 mm / 3.70 In7 days1018 mb / 31 In
201927°C / 81°F18°C / 64°F22°C / 72°F244 hours84.73 mm / 3.34 In7 days1016 mb / 30 In
202024°C / 76°F15°C / 58°F19°C / 67°F201 hours41.80 mm / 1.65 In5 days1017 mb / 31 In
202128°C / 82°F17°C / 62°F22°C / 71°F261 hours39.20 mm / 1.54 In3 days1015 mb / 30 In
202226°C / 79°F15°C / 59°F20°C / 69°F247 hours81.40 mm / 3.20 In4 days1017 mb / 31 In
202331°C / 87°F14°C / 58°F22°C / 71°F229 hours66.86 mm / 2.63 In2 days1016 mb / 30 In
202427°C / 81°F15°C / 60°F21°C / 70°F219 hours204.15 mm / 8.04 In4 days1016 mb / 30 In
Illinois

 

Hotels Near Chatham

Cities Near Chatham

ChathamSpringfieldTaylorville
JacksonvilleLincolnDecatur
BethaltoGodfreyAlton
Wood RiverPekinEdwardsville
CantonMortonGlen Carbon
BloomingtonSpanish LakeEast Peoria
NormalFlorissantPeoria
Bellefontaine NeighborsCollinsvilleGranite City
MattoonFergusonHazelwood
BerkeleyWashingtonJennings

 

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