Record envelope, standing records and threshold days for Indiana (USC00364219), Pennsylvania, United States, with 58 years of record.
Key Facts for Indiana
Indiana (USC00364219) is a weather station in Pennsylvania, United States at 40.62 latitude and -79.17 longitude, 397 m (1,302 ft) above sea level.
The station reports from 1896 to 1953, 58 years of record.
1,464 records set at Indiana still stand.
Records are tracked for tmax, tmin, prcp: an element needs 30 years of data to be eligible.
Indiana set a daily record precipitation of 29.2 mm (1.1 in) on 11 December 1952.
About the Station
Location: Pennsylvania, United States, 40.62 latitude, -79.17 longitude.
Elevation: 397 m (1,302 ft).
Period of record: 1896 to 1953, 58 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 Indiana. 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 Indiana, with 2026 drawn through them
Month
Highest record high
Lowest record low
2026 highest maximum
2026 lowest minimum
Jan
23.9 C (75.0 F)
-26.7 C (-16.1 F)
n/a
n/a
Feb
22.2 C (72.0 F)
-30.0 C (-22.0 F)
n/a
n/a
Mar
28.9 C (84.0 F)
-21.1 C (-6.0 F)
n/a
n/a
Apr
34.4 C (93.9 F)
-10.6 C (12.9 F)
n/a
n/a
May
36.7 C (98.1 F)
-6.1 C (21.0 F)
n/a
n/a
Jun
36.7 C (98.1 F)
0.0 C (32.0 F)
n/a
n/a
Jul
39.4 C (102.9 F)
3.9 C (39.0 F)
n/a
n/a
Aug
40.6 C (105.1 F)
3.3 C (37.9 F)
n/a
n/a
Sep
36.7 C (98.1 F)
-3.3 C (26.1 F)
n/a
n/a
Oct
31.7 C (89.1 F)
-8.9 C (16.0 F)
n/a
n/a
Nov
26.1 C (79.0 F)
-13.9 C (7.0 F)
n/a
n/a
Dec
22.2 C (72.0 F)
-27.2 C (-17.0 F)
n/a
n/a
Which Years Hold Standing Records
1,464 standing records
Year with most
1,464 records at Indiana still stand. 1918 holds the most, with 65.
Standing records at Indiana by the year they were set
Year set
Standing records
1896
37
1897
46
1898
34
1899
13
1903
48
1904
46
1905
34
1906
38
1907
42
1908
29
1909
42
1910
35
1911
55
1912
35
1913
51
1914
61
1915
29
1916
42
1917
38
1918
65
1919
39
1920
29
1921
31
1922
34
1923
31
1924
31
1925
36
1926
32
1927
2
1941
32
1942
44
1943
24
1944
17
1945
41
1946
27
1947
44
1948
14
1949
37
1950
33
1951
30
1952
36
Wettest Day of Each Month
Jun: 132.1 mm (5.2 in)
The wettest day on record for each calendar month at Indiana. The most was 132.1 mm (5.2 in) on 24 June 1896.
Record daily precipitation for each month at Indiana
Month
Record daily precipitation (mm)
Date
Jan
39.1 mm (1.5 in)
4 January 1914
Feb
38.6 mm (1.5 in)
5 February 1942
Mar
51.8 mm (2.0 in)
21 March 1912
Apr
66.5 mm (2.6 in)
11 April 1942
May
50.8 mm (2.0 in)
5 May 1914
Jun
132.1 mm (5.2 in)
24 June 1896
Jul
62.7 mm (2.5 in)
5 July 1950
Aug
88.4 mm (3.5 in)
28 August 1903
Sep
63.5 mm (2.5 in)
29 September 1896
Oct
50.8 mm (2.0 in)
21 October 1943
Nov
65.5 mm (2.6 in)
25 November 1950
Dec
51.3 mm (2.0 in)
30 December 1942
Period of Record Coverage
1896 to 1953
Complete yearUnder 90 percent of days
42 years of record at Indiana, 1896 to 1953. 12 years have data for under 90 percent of days and are left out of rankings: 1896, 1897, 1898, 1899, 1923, 1926, 1927, 1941 and others.
Cooler than the station meanWarmer than the station mean
One stripe for each of 27 complete years at Indiana, 1903 to 1952. Blue stripes are years cooler than the station's own mean of 10.4 C (50.7 F); red stripes are warmer. The coolest year was 1904, at 8.6 C (47.4 F), and the warmest was 1921, at 12.1 C (53.8 F). The strongest colour marks a difference of 1.9 C (3.4 F).
Annual mean temperature at Indiana as warming stripes, 1903 to 1952
Year
Annual mean temperature
Difference from the station mean
1903
9.8 C
-0.55 C
1904
8.6 C
-1.82 C
1906
10.4 C
-0.02 C
1907
9.3 C
-1.08 C
1909
10.2 C
-0.20 C
1910
10.4 C
-0.01 C
1911
11.3 C
+0.88 C
1912
9.8 C
-0.61 C
1913
11.2 C
+0.77 C
1914
10.2 C
-0.24 C
1915
10.5 C
+0.08 C
1916
10.3 C
-0.07 C
1917
8.8 C
-1.56 C
1918
10.7 C
+0.32 C
1919
11.2 C
+0.81 C
1920
10.0 C
-0.42 C
1921
12.1 C
+1.73 C
1922
11.4 C
+1.01 C
1924
9.2 C
-1.23 C
1925
10.2 C
-0.16 C
1942
10.1 C
-0.25 C
1943
10.0 C
-0.38 C
1944
10.9 C
+0.53 C
1949
11.9 C
+1.52 C
1950
10.2 C
-0.21 C
1951
10.8 C
+0.36 C
1952
11.3 C
+0.91 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
1896 to 1953
Yearly extremes at Indiana: the record and the median year
Measure
Record
Year of the record
Median year
Years with a value
Hottest day (TXx)
40.6 C (105.1 F)
1918
34.4 C (93.9 F)
42
Coldest night (TNn)
-30.0 C (-22.0 F)
1899
-20.8 C (-5.5 F)
42
Wettest day (Rx1day)
132.1 mm (5.2 in)
1896
50.3 mm (2.0 in)
41
Wettest five days (Rx5day)
155.0 mm (6.1 in)
1896
78.1 mm (3.1 in)
41
Longest dry spell (CDD)
31 days
1924
15 days
41
Hottest day (TXx)
The hottest day of the year at Indiana, 1896 to 1953. The record is 40.6 C (105.1 F) in 1918, marked on the chart; the median year is 34.4 C (93.9 F).
Hottest day (TXx) at Indiana by year
Year
Hottest day (TXx)
1896
33.3 C (91.9 F)
1897
35.0 C (95.0 F)
1898
34.4 C (93.9 F)
1899
18.9 C (66.0 F)
1903
32.2 C (90.0 F)
1904
32.2 C (90.0 F)
1905
32.8 C (91.0 F)
1906
33.3 C (91.9 F)
1907
34.4 C (93.9 F)
1908
36.1 C (97.0 F)
1909
33.9 C (93.0 F)
1910
34.4 C (93.9 F)
1911
39.4 C (102.9 F)
1912
33.9 C (93.0 F)
1913
36.1 C (97.0 F)
1914
36.1 C (97.0 F)
1915
34.4 C (93.9 F)
1916
36.7 C (98.1 F)
1917
36.1 C (97.0 F)
1918
40.6 C (105.1 F)
1919
37.2 C (99.0 F)
1920
33.9 C (93.0 F)
1921
35.6 C (96.1 F)
1922
36.1 C (97.0 F)
1923
36.1 C (97.0 F)
1924
33.3 C (91.9 F)
1925
36.1 C (97.0 F)
1926
36.1 C (97.0 F)
1927
16.1 C (61.0 F)
1941
35.0 C (95.0 F)
1942
34.4 C (93.9 F)
1943
33.3 C (91.9 F)
1944
34.4 C (93.9 F)
1945
29.4 C (84.9 F)
1946
33.3 C (91.9 F)
1947
33.3 C (91.9 F)
1948
36.7 C (98.1 F)
1949
35.6 C (96.1 F)
1950
32.8 C (91.0 F)
1951
33.9 C (93.0 F)
1952
36.7 C (98.1 F)
1953
6.7 C (44.1 F)
Coldest night (TNn)
The coldest night of the year at Indiana, 1896 to 1953. The record is -30.0 C (-22.0 F) in 1899, marked on the chart; the median year is -20.8 C (-5.5 F).
Coldest night (TNn) at Indiana by year
Year
Coldest night (TNn)
1896
-12.8 C (9.0 F)
1897
-22.8 C (-9.0 F)
1898
-20.0 C (-4.0 F)
1899
-30.0 C (-22.0 F)
1903
-19.4 C (-2.9 F)
1904
-24.4 C (-11.9 F)
1905
-25.6 C (-14.1 F)
1906
-17.8 C (0.0 F)
1907
-22.8 C (-9.0 F)
1908
-21.7 C (-7.1 F)
1909
-18.9 C (-2.0 F)
1910
-19.4 C (-2.9 F)
1911
-15.6 C (3.9 F)
1912
-23.3 C (-9.9 F)
1913
-17.8 C (0.0 F)
1914
-23.3 C (-9.9 F)
1915
-19.4 C (-2.9 F)
1916
-21.1 C (-6.0 F)
1917
-27.2 C (-17.0 F)
1918
-26.7 C (-16.1 F)
1919
-22.8 C (-9.0 F)
1920
-21.7 C (-7.1 F)
1921
-17.2 C (1.0 F)
1922
-21.7 C (-7.1 F)
1923
-19.4 C (-2.9 F)
1924
-21.1 C (-6.0 F)
1925
-22.8 C (-9.0 F)
1926
-23.3 C (-9.9 F)
1927
-17.8 C (0.0 F)
1941
-11.1 C (12.0 F)
1942
-24.4 C (-11.9 F)
1943
-24.4 C (-11.9 F)
1944
-17.2 C (1.0 F)
1945
-24.4 C (-11.9 F)
1946
-18.9 C (-2.0 F)
1947
-12.8 C (9.0 F)
1948
-16.7 C (1.9 F)
1949
-16.1 C (3.0 F)
1950
-20.6 C (-5.1 F)
1951
-23.3 C (-9.9 F)
1952
-16.7 C (1.9 F)
1953
-12.8 C (9.0 F)
Wettest day (Rx1day)
The wettest day of the year at Indiana, 1896 to 1953. The record is 132.1 mm (5.2 in) in 1896, marked on the chart; the median year is 50.3 mm (2.0 in).
Wettest day (Rx1day) at Indiana by year
Year
Wettest day (Rx1day)
1896
132.1 mm (5.2 in)
1897
39.6 mm (1.6 in)
1898
33.3 mm (1.3 in)
1899
n/a
1903
88.4 mm (3.5 in)
1904
46.7 mm (1.8 in)
1905
60.5 mm (2.4 in)
1906
50.3 mm (2.0 in)
1907
44.2 mm (1.7 in)
1908
46.2 mm (1.8 in)
1909
43.2 mm (1.7 in)
1910
32.5 mm (1.3 in)
1911
57.2 mm (2.3 in)
1912
80.5 mm (3.2 in)
1913
40.6 mm (1.6 in)
1914
50.8 mm (2.0 in)
1915
36.1 mm (1.4 in)
1916
44.5 mm (1.8 in)
1917
53.3 mm (2.1 in)
1918
49.0 mm (1.9 in)
1919
57.7 mm (2.3 in)
1920
50.3 mm (2.0 in)
1921
52.1 mm (2.1 in)
1922
62.0 mm (2.4 in)
1923
39.4 mm (1.6 in)
1924
57.2 mm (2.3 in)
1925
58.9 mm (2.3 in)
1926
31.8 mm (1.3 in)
1927
35.6 mm (1.4 in)
1941
44.7 mm (1.8 in)
1942
66.5 mm (2.6 in)
1943
55.9 mm (2.2 in)
1944
42.7 mm (1.7 in)
1945
50.5 mm (2.0 in)
1946
58.2 mm (2.3 in)
1947
36.8 mm (1.4 in)
1948
91.4 mm (3.6 in)
1949
46.0 mm (1.8 in)
1950
65.5 mm (2.6 in)
1951
39.4 mm (1.6 in)
1952
87.4 mm (3.4 in)
1953
9.9 mm (0.39 in)
Wettest five days (Rx5day)
The wettest five days of the year at Indiana, 1896 to 1953. The record is 155.0 mm (6.1 in) in 1896, marked on the chart; the median year is 78.1 mm (3.1 in).
Wettest five days (Rx5day) at Indiana by year
Year
Wettest five days (Rx5day)
1896
155.0 mm (6.1 in)
1897
61.2 mm (2.4 in)
1898
50.8 mm (2.0 in)
1899
n/a
1903
105.2 mm (4.1 in)
1904
89.3 mm (3.5 in)
1905
99.8 mm (3.9 in)
1906
67.3 mm (2.6 in)
1907
87.7 mm (3.5 in)
1908
91.6 mm (3.6 in)
1909
61.8 mm (2.4 in)
1910
74.7 mm (2.9 in)
1911
79.0 mm (3.1 in)
1912
116.3 mm (4.6 in)
1913
78.1 mm (3.1 in)
1914
63.3 mm (2.5 in)
1915
59.4 mm (2.3 in)
1916
77.3 mm (3.0 in)
1917
73.2 mm (2.9 in)
1918
89.2 mm (3.5 in)
1919
84.6 mm (3.3 in)
1920
104.1 mm (4.1 in)
1921
74.4 mm (2.9 in)
1922
74.9 mm (2.9 in)
1923
58.3 mm (2.3 in)
1924
74.0 mm (2.9 in)
1925
83.0 mm (3.3 in)
1926
63.5 mm (2.5 in)
1927
66.1 mm (2.6 in)
1941
69.7 mm (2.7 in)
1942
89.9 mm (3.5 in)
1943
88.2 mm (3.5 in)
1944
66.8 mm (2.6 in)
1945
84.6 mm (3.3 in)
1946
102.7 mm (4.0 in)
1947
71.7 mm (2.8 in)
1948
105.9 mm (4.2 in)
1949
66.3 mm (2.6 in)
1950
97.5 mm (3.8 in)
1951
94.0 mm (3.7 in)
1952
90.7 mm (3.6 in)
1953
15.7 mm (0.6 in)
Longest dry spell (CDD)
The longest dry spell of the year at Indiana, 1896 to 1953. The record is 31 days in 1924, marked on the chart; the median year is 15 days.
Longest dry spell (CDD) at Indiana by year
Year
Longest dry spell (CDD)
1896
23 days
1897
25 days
1898
22 days
1899
n/a
1903
11 days
1904
14 days
1905
15 days
1906
10 days
1907
11 days
1908
20 days
1909
15 days
1910
14 days
1911
29 days
1912
15 days
1913
13 days
1914
13 days
1915
11 days
1916
12 days
1917
16 days
1918
19 days
1919
11 days
1920
24 days
1921
13 days
1922
24 days
1923
20 days
1924
31 days
1925
13 days
1926
16 days
1927
7 days
1941
21 days
1942
16 days
1943
19 days
1944
13 days
1945
8 days
1946
12 days
1947
18 days
1948
20 days
1949
14 days
1950
11 days
1951
19 days
1952
17 days
1953
2 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
27 years with a frost
Across 27 years with a frost, the median last spring frost at Indiana falls on 5 May and the median first autumn frost on 7 October, which leaves a median of 154 days between them.
Fitted over all years, the growing season changes by +3.6 days per decade at this station.
Frost dates and growing season at Indiana
Measure
Median, all years
Earliest period
Recent period (1903 to 1952)
Recent against earliest
Fitted trend
Last spring frost
5 May
n/a
5 May
n/a
-1.9 days per decade
First autumn frost
7 October
n/a
7 October
n/a
+1.7 days per decade
Growing days
154 days
n/a
154 days
n/a
+3.6 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 Indiana standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Indiana 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 2026-10-14 (14 October 2026). Records are computed by this site and are not official.