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Elev 771 ft, 40.721 °N 89.273 °W

Eureka, IL

Eureka Illinois Station48°

Summary

Temperature (°F)	Max	Average	Min
Max Temperature	79	70.71	58
Avg Temperature	66.42	59.91	51.16
Min Temperature	63	51.14	43

Precipitation (in)	Max	Average	Min	Sum
Precipitation	1.65	0.47	0	3.31

Dew Point (°F)	Max	Average	Min
Dew Point	63.6	50.92	44.6

Wind (mph)	Max	Average	Min
Wind	10	8.29	5
Gust Wind	20	17.33	16

Sea Level Pressure (in)	Max	Average	Min
Sea Level Pressure	29.64	29.45	29.25

Daily Observations

Date	Temp High/Low	Dew Pt High/Low	Humidity	Wind	Max Wind	Wind Gust	Pressure	Precip.	Condition
9/28/2026	76 °F / 46 °F	56 °F / 40 °F	73 %		7 mph	-	29.47 in	0 in
9/29/2026	79 °F / 46 °F	55 °F / 44 °F	62 %		10 mph	-	29.37 in	0 in
9/30/2026	68 °F / 60 °F	63 °F / 49 °F	84 %		8 mph	-	29.28 in	1.6 in
10/1/2026	71 °F / 61 °F	68 °F / 59 °F	91 %		9 mph	-	29.27 in	1.71 in
10/2/2026	68 °F / 48 °F	59 °F / 37 °F	68 %		10 mph	-	29.58 in	0 in
10/3/2026	72 °F / 43 °F	50 °F / 41 °F	71 %		9 mph	-	29.62 in	0 in
10/4/2026	52 °F / 47 °F	49 °F / 45 °F	90 %		5 mph	-	29.54 in	0 in