Record envelope, standing records and threshold days for Connersville (USC00121772), Indiana, United States, with 32 years of record.
Key Facts for Connersville
Connersville (USC00121772) is a weather station in Indiana, United States at 39.67 latitude and -85.67 longitude, n/a above sea level.
The station reports from 1893 to 1924, 32 years of record.
1,464 records set at Connersville still stand.
Records are tracked for tmax, tmin, prcp: an element needs 30 years of data to be eligible.
Connersville set a daily record low maximum temperature of 0.0 C (32.0 F) on 10 March 1924.
About the Station
Location: Indiana, United States, 39.67 latitude, -85.67 longitude.
Elevation: n/a.
Period of record: 1893 to 1924, 32 years.
Eligible elements: tmax, tmin, prcp.
Daily Record Envelope and 2026
0 days at or beyond a record
Record highRecord low2026 daily maximum2026 daily minimum
The band shows the record high and record low for each calendar day at Connersville. The lines show the 2026 daily maximum and minimum. 0 days in 2026 matched or passed a record. Temperatures are in degrees Celsius.
Daily record high and record low at Connersville, with 2026 drawn through them
Month
Highest record high
Lowest record low
2026 highest maximum
2026 lowest minimum
Jan
22.8 C (73.0 F)
-30.6 C (-23.1 F)
n/a
n/a
Feb
21.1 C (70.0 F)
-30.0 C (-22.0 F)
n/a
n/a
Mar
30.6 C (87.1 F)
-17.2 C (1.0 F)
n/a
n/a
Apr
32.2 C (90.0 F)
-11.1 C (12.0 F)
n/a
n/a
May
38.9 C (102.0 F)
-3.3 C (26.1 F)
n/a
n/a
Jun
40.6 C (105.1 F)
2.2 C (36.0 F)
n/a
n/a
Jul
41.7 C (107.1 F)
6.1 C (43.0 F)
n/a
n/a
Aug
40.0 C (104.0 F)
3.3 C (37.9 F)
n/a
n/a
Sep
39.4 C (102.9 F)
-2.8 C (27.0 F)
n/a
n/a
Oct
32.8 C (91.0 F)
-10.0 C (14.0 F)
n/a
n/a
Nov
26.1 C (79.0 F)
-14.4 C (6.1 F)
n/a
n/a
Dec
20.0 C (68.0 F)
-28.3 C (-18.9 F)
n/a
n/a
Which Years Hold Standing Records
1,464 standing records
Year with most
1,464 records at Connersville still stand. 1896 holds the most, with 80.
Standing records at Connersville by the year they were set
Year set
Standing records
1893
42
1894
54
1895
66
1896
80
1897
44
1898
49
1899
60
1900
39
1901
53
1902
58
1903
62
1904
36
1905
26
1906
31
1907
46
1908
39
1909
52
1910
48
1911
58
1912
41
1913
70
1914
71
1915
33
1916
41
1917
42
1918
59
1919
22
1920
38
1921
39
1922
29
1923
31
1924
5
Wettest Day of Each Month
Mar: 144.0 mm (5.7 in)
The wettest day on record for each calendar month at Connersville. The most was 144.0 mm (5.7 in) on 25 March 1913.
Record daily precipitation for each month at Connersville
Month
Record daily precipitation (mm)
Date
Jan
58.9 mm (2.3 in)
3 January 1907
Feb
50.8 mm (2.0 in)
14 February 1908
Mar
144.0 mm (5.7 in)
25 March 1913
Apr
56.9 mm (2.2 in)
29 April 1893
May
63.5 mm (2.5 in)
29 May 1905
Jun
78.7 mm (3.1 in)
28 June 1902
Jul
85.1 mm (3.4 in)
25 July 1898
Aug
115.6 mm (4.6 in)
8 August 1915
Sep
78.7 mm (3.1 in)
8 September 1917
Oct
109.0 mm (4.3 in)
5 October 1910
Nov
54.1 mm (2.1 in)
8 November 1897
Dec
48.5 mm (1.9 in)
26 December 1904
Period of Record Coverage
1893 to 1924
Complete yearUnder 90 percent of days
32 years of record at Connersville, 1893 to 1924. 1 years have data for under 90 percent of days and are left out of rankings: 1924.
Cooler than the station meanWarmer than the station mean
One stripe for each of 29 complete years at Connersville, 1893 to 1923. Blue stripes are years cooler than the station's own mean of 11.3 C (52.4 F); red stripes are warmer. The coolest year was 1917, at 9.8 C (49.7 F), and the warmest was 1921, at 13.3 C (56.0 F). The strongest colour marks a difference of 2.1 C (3.8 F).
Annual mean temperature at Connersville as warming stripes, 1893 to 1923
Year
Annual mean temperature
Difference from the station mean
1893
10.6 C
-0.73 C
1894
11.6 C
+0.25 C
1895
10.0 C
-1.29 C
1896
11.2 C
-0.08 C
1897
10.6 C
-0.74 C
1898
11.5 C
+0.18 C
1899
11.3 C
-0.07 C
1900
11.7 C
+0.42 C
1901
10.6 C
-0.72 C
1902
10.8 C
-0.53 C
1904
9.9 C
-1.44 C
1905
10.9 C
-0.39 C
1906
11.4 C
+0.06 C
1907
10.6 C
-0.69 C
1908
11.5 C
+0.16 C
1909
11.4 C
+0.04 C
1910
11.0 C
-0.30 C
1911
12.8 C
+1.47 C
1912
10.8 C
-0.48 C
1913
12.8 C
+1.44 C
1914
12.2 C
+0.88 C
1915
11.8 C
+0.48 C
1917
9.8 C
-1.50 C
1918
11.7 C
+0.34 C
1919
12.0 C
+0.65 C
1920
10.7 C
-0.59 C
1921
13.3 C
+2.00 C
1922
12.4 C
+1.03 C
1923
11.4 C
+0.04 C
This station does not have enough complete years (30 are needed) to fit a temperature trend.
A year is complete when all 12 months have at least 20 days of both daily maximum and daily minimum readings. The annual mean is the mean of the monthly means. The trend describes this one station over this period; it does not say what caused the change.
Extremes by Year
1893 to 1924
Yearly extremes at Connersville: the record and the median year
Measure
Record
Year of the record
Median year
Years with a value
Hottest day (TXx)
41.7 C (107.1 F)
1901
36.7 C (98.1 F)
32
Coldest night (TNn)
-30.6 C (-23.1 F)
1918
-23.3 C (-9.9 F)
32
Wettest day (Rx1day)
144.0 mm (5.7 in)
1913
57.9 mm (2.3 in)
32
Wettest five days (Rx5day)
253.5 mm (10.0 in)
1913
86.9 mm (3.4 in)
32
Longest dry spell (CDD)
45 days
1908
22 days
32
Hottest day (TXx)
The hottest day of the year at Connersville, 1893 to 1924. The record is 41.7 C (107.1 F) in 1901, marked on the chart; the median year is 36.7 C (98.1 F).
Hottest day (TXx) at Connersville by year
Year
Hottest day (TXx)
1893
33.9 C (93.0 F)
1894
35.0 C (95.0 F)
1895
35.6 C (96.1 F)
1896
33.3 C (91.9 F)
1897
36.7 C (98.1 F)
1898
36.7 C (98.1 F)
1899
37.2 C (99.0 F)
1900
35.6 C (96.1 F)
1901
41.7 C (107.1 F)
1902
33.9 C (93.0 F)
1903
34.4 C (93.9 F)
1904
33.9 C (93.0 F)
1905
36.1 C (97.0 F)
1906
34.4 C (93.9 F)
1907
34.4 C (93.9 F)
1908
37.2 C (99.0 F)
1909
34.4 C (93.9 F)
1910
37.8 C (100.0 F)
1911
41.1 C (106.0 F)
1912
37.2 C (99.0 F)
1913
40.0 C (104.0 F)
1914
40.6 C (105.1 F)
1915
36.1 C (97.0 F)
1916
38.9 C (102.0 F)
1917
36.7 C (98.1 F)
1918
40.0 C (104.0 F)
1919
37.8 C (100.0 F)
1920
34.4 C (93.9 F)
1921
37.8 C (100.0 F)
1922
38.3 C (100.9 F)
1923
37.2 C (99.0 F)
1924
15.0 C (59.0 F)
Coldest night (TNn)
The coldest night of the year at Connersville, 1893 to 1924. The record is -30.6 C (-23.1 F) in 1918, marked on the chart; the median year is -23.3 C (-9.9 F).
Coldest night (TNn) at Connersville by year
Year
Coldest night (TNn)
1893
-26.7 C (-16.1 F)
1894
-21.7 C (-7.1 F)
1895
-26.1 C (-15.0 F)
1896
-21.7 C (-7.1 F)
1897
-25.6 C (-14.1 F)
1898
-25.0 C (-13.0 F)
1899
-30.0 C (-22.0 F)
1900
-22.2 C (-8.0 F)
1901
-27.8 C (-18.0 F)
1902
-21.1 C (-6.0 F)
1903
-23.3 C (-9.9 F)
1904
-26.1 C (-15.0 F)
1905
-26.1 C (-15.0 F)
1906
-25.0 C (-13.0 F)
1907
-18.9 C (-2.0 F)
1908
-18.9 C (-2.0 F)
1909
-23.9 C (-11.0 F)
1910
-25.6 C (-14.1 F)
1911
-18.9 C (-2.0 F)
1912
-30.0 C (-22.0 F)
1913
-18.9 C (-2.0 F)
1914
-23.3 C (-9.9 F)
1915
-27.8 C (-18.0 F)
1916
-22.8 C (-9.0 F)
1917
-28.3 C (-18.9 F)
1918
-30.6 C (-23.1 F)
1919
-19.4 C (-2.9 F)
1920
-21.1 C (-6.0 F)
1921
-12.8 C (9.0 F)
1922
-20.6 C (-5.1 F)
1923
-18.9 C (-2.0 F)
1924
-21.7 C (-7.1 F)
Wettest day (Rx1day)
The wettest day of the year at Connersville, 1893 to 1924. The record is 144.0 mm (5.7 in) in 1913, marked on the chart; the median year is 57.9 mm (2.3 in).
Wettest day (Rx1day) at Connersville by year
Year
Wettest day (Rx1day)
1893
56.9 mm (2.2 in)
1894
41.1 mm (1.6 in)
1895
48.3 mm (1.9 in)
1896
61.2 mm (2.4 in)
1897
65.3 mm (2.6 in)
1898
85.1 mm (3.4 in)
1899
50.8 mm (2.0 in)
1900
51.3 mm (2.0 in)
1901
35.1 mm (1.4 in)
1902
78.7 mm (3.1 in)
1903
59.2 mm (2.3 in)
1904
72.9 mm (2.9 in)
1905
69.1 mm (2.7 in)
1906
59.4 mm (2.3 in)
1907
58.9 mm (2.3 in)
1908
56.9 mm (2.2 in)
1909
45.2 mm (1.8 in)
1910
109.0 mm (4.3 in)
1911
31.8 mm (1.3 in)
1912
48.3 mm (1.9 in)
1913
144.0 mm (5.7 in)
1914
45.2 mm (1.8 in)
1915
115.6 mm (4.6 in)
1916
83.8 mm (3.3 in)
1917
78.7 mm (3.1 in)
1918
33.0 mm (1.3 in)
1919
47.0 mm (1.9 in)
1920
56.4 mm (2.2 in)
1921
63.5 mm (2.5 in)
1922
71.6 mm (2.8 in)
1923
50.8 mm (2.0 in)
1924
24.9 mm (1.0 in)
Wettest five days (Rx5day)
The wettest five days of the year at Connersville, 1893 to 1924. The record is 253.5 mm (10.0 in) in 1913, marked on the chart; the median year is 86.9 mm (3.4 in).
Wettest five days (Rx5day) at Connersville by year
Year
Wettest five days (Rx5day)
1893
103.1 mm (4.1 in)
1894
69.8 mm (2.7 in)
1895
84.3 mm (3.3 in)
1896
76.4 mm (3.0 in)
1897
95.2 mm (3.7 in)
1898
165.6 mm (6.5 in)
1899
62.6 mm (2.5 in)
1900
107.2 mm (4.2 in)
1901
61.5 mm (2.4 in)
1902
121.9 mm (4.8 in)
1903
80.2 mm (3.2 in)
1904
112.5 mm (4.4 in)
1905
82.0 mm (3.2 in)
1906
99.6 mm (3.9 in)
1907
88.9 mm (3.5 in)
1908
84.8 mm (3.3 in)
1909
64.0 mm (2.5 in)
1910
178.4 mm (7.0 in)
1911
38.6 mm (1.5 in)
1912
77.7 mm (3.1 in)
1913
253.5 mm (10.0 in)
1914
78.8 mm (3.1 in)
1915
171.0 mm (6.7 in)
1916
113.8 mm (4.5 in)
1917
99.0 mm (3.9 in)
1918
58.3 mm (2.3 in)
1919
99.9 mm (3.9 in)
1920
70.4 mm (2.8 in)
1921
96.0 mm (3.8 in)
1922
97.3 mm (3.8 in)
1923
81.3 mm (3.2 in)
1924
31.0 mm (1.2 in)
Longest dry spell (CDD)
The longest dry spell of the year at Connersville, 1893 to 1924. The record is 45 days in 1908, marked on the chart; the median year is 22 days.
Longest dry spell (CDD) at Connersville by year
Year
Longest dry spell (CDD)
1893
16 days
1894
21 days
1895
41 days
1896
16 days
1897
24 days
1898
16 days
1899
19 days
1900
19 days
1901
32 days
1902
20 days
1903
19 days
1904
29 days
1905
22 days
1906
13 days
1907
28 days
1908
45 days
1909
16 days
1910
34 days
1911
20 days
1912
27 days
1913
22 days
1914
31 days
1915
27 days
1916
19 days
1917
28 days
1918
30 days
1919
28 days
1920
27 days
1921
26 days
1922
20 days
1923
17 days
1924
8 days
Each chart shows one value per year; the dot marks the record year. TXx is the hottest daily maximum, TNn the coldest daily minimum, Rx1day and Rx5day the largest one-day and five-day rain totals, and CDD the longest run of days with less than 1 mm of rain. A year with missing days can understate an extreme.
Frost Dates and Growing Season
29 years with a frost
Across 29 years with a frost, the median last spring frost at Connersville falls on 1 May and the median first autumn frost on 7 October, which leaves a median of 165 days between them.
Fitted over all years, the growing season changes by -7.2 days per decade at this station.
Frost dates and growing season at Connersville
Measure
Median, all years
Earliest period
Recent period (1893 to 1923)
Recent against earliest
Fitted trend
Last spring frost
1 May
n/a
1 May
n/a
+5.3 days per decade
First autumn frost
7 October
n/a
7 October
n/a
-1.9 days per decade
Growing days
165 days
n/a
165 days
n/a
-7.2 days per decade
A frost day is a day with a daily minimum at or below 0 C (32 F). The last spring frost and the first autumn frost are the last and first such days of the cold season, and growing days are the days between them. A negative trend for the last spring frost means it comes earlier.
Download the Data
Data for Connersville standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Connersville threshold days by year: CSV or JSON. Field meanings are on the data page.
Source: NOAA National Centers for Environmental Information, Global Historical Climatology Network Daily (GHCN-Daily). Records are computed by World Extreme Weather Monitor and are not official NOAA products. (US Government open data (NOAA NCEI)) Data as of 2026-10-17 (17 October 2026). Records are computed by this site and are not official.