climatesince.com

Christian County, IL

: September 2026 so far averaged 75.8°F in Christian County, IL, the warmest 1 to 29 September in the county average since the data begin in 1951 (county average from NOAA gridded data, 1951 to 2026).

Last updated . This page normally updates every day; the latest update is late.

High
80.9°F
Warmest since 2025
24th warmest of 76
Low
47.5°F
Coldest since 2022
32nd coldest of 76

No measurable precipitation in the county average of Christian County, IL for 8 days to Tuesday 29 September 2026 (county average from NOAA gridded data, 1951 to 2026).

Every 29 September low of the county average in Christian County, IL since 1951: 47.5°F in 2026; the lowest is 36.1°F, in 1951.
2022: 39.6°F1951: 36.1°F2026: 47.5°F 2026 47.5°F 1951 36.1°F since 2022 1951 2026
  • Normal range, 40.5 to 56.3°F
Every year as a table

Every 29 September high of the county average in Christian County, IL since 1951: 80.9°F in 2026; the highest is 97.4°F, in 1953.

YearHigh, °FLow, °F
202680.947.5
20259055.3
202476.263.6
202378.755.3
20226539.6
202188.957.8
202066.245.8
201985.765.7
20187547.1
201774.845.9
201662.552.3
201582.262.2
201484.753
201384.255.1
201272.246.1
201171.949.2
201074.446.5
200966.247.8
20088255.9
200783.449.5
200663.540.6
200577.743.7
200472.642.3
200360.737.1
200282.153
20016342.7
200072.844.8
199981.350.7
199883.959.6
199774.151
199669.743.2
199581.249.6
199472.744.8
199366.139.2
199266.337.5
199178.950.3
199076.856.3
198975.240.7
198882.756.9
198780.257.2
198690.169.8
198575.946.2
198459.539
198385.452.9
198279.855
198169.846.1
198077.947
19798459.1
197871.243.3
197773.447.8
197668.648.2
197570.747.4
197467.447.9
19738166.2
197280.955.6
19718968.5
197072.845.8
196974.947.9
196876.850.3
196757.137.5
196669.448.8
196578.251.2
196468.341.2
196378.649.1
196269.438.3
196169.141.3
196077.650
195978.858.4
195868.441.9
195770.638
19568348.5
195583.258.3
195484.164
195397.457.9
195289.353
19516236.1

The month

August 2026 averaged 75.5°F in Christian County, IL, the warmest August in the county average since 2016, tied 32nd warmest of 132 (with 1935) (county average from NOAA's monthly county data, 1895 to 2026).

The month in words
  • Tuesday 29 September 2026: a high of 80.9°F averaged over Christian County, IL, the warmest 29 September in the county average since 2025, tied 24th warmest of 76 (with 1972) (county average from NOAA gridded data, 1951 to 2026).
  • Tuesday 29 September 2026: a low of 47.5°F averaged over Christian County, IL, the coldest 29 September night in the county average since 2022, 32nd coldest of 76 (county average from NOAA gridded data, 1951 to 2026).
Days of the month without a value
0

Nearby

Springfield, IL 29.9 mi, the nearest city with its own station