Record envelope, standing records and threshold days for Edwardsport Pwr Plt (USC00122549), Indiana, United States, with 61 years of record.
Key Facts for Edwardsport Pwr Plt
Edwardsport Pwr Plt (USC00122549) is a weather station in Indiana, United States at 38.80 latitude and -87.23 longitude, 140 m (459 ft) above sea level.
The station reports from 1923 to 1983, 61 years of record.
1,464 records set at Edwardsport Pwr Plt still stand.
Records are tracked for tmax, tmin, prcp, snow, snwd: an element needs 30 years of data to be eligible.
Edwardsport Pwr Plt set a daily record low minimum temperature of -2.2 C (28.0 F) on 21 April 1983.
About the Station
Location: Indiana, United States, 38.80 latitude, -87.23 longitude.
Elevation: 140 m (459 ft).
Period of record: 1923 to 1983, 61 years.
Eligible elements: tmax, tmin, prcp, snow, snwd.
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 Edwardsport Pwr Plt. 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 Edwardsport Pwr Plt, with 2026 drawn through them
Month
Highest record high
Lowest record low
2026 highest maximum
2026 lowest minimum
Jan
23.3 C (73.9 F)
-29.4 C (-20.9 F)
n/a
n/a
Feb
25.6 C (78.1 F)
-26.1 C (-15.0 F)
n/a
n/a
Mar
31.1 C (88.0 F)
-21.1 C (-6.0 F)
n/a
n/a
Apr
33.3 C (91.9 F)
-7.8 C (18.0 F)
n/a
n/a
May
37.8 C (100.0 F)
-2.8 C (27.0 F)
n/a
n/a
Jun
42.8 C (109.0 F)
5.0 C (41.0 F)
n/a
n/a
Jul
44.4 C (111.9 F)
7.8 C (46.0 F)
n/a
n/a
Aug
42.2 C (108.0 F)
7.2 C (45.0 F)
n/a
n/a
Sep
40.6 C (105.1 F)
0.0 C (32.0 F)
n/a
n/a
Oct
33.9 C (93.0 F)
-5.6 C (21.9 F)
n/a
n/a
Nov
31.1 C (88.0 F)
-17.8 C (0.0 F)
n/a
n/a
Dec
23.3 C (73.9 F)
-22.2 C (-8.0 F)
n/a
n/a
Which Years Hold Standing Records
1,464 standing records
Year with most
1,464 records at Edwardsport Pwr Plt still stand. 1930 holds the most, with 62.
Standing records at Edwardsport Pwr Plt by the year they were set
Year set
Standing records
1929
39
1930
62
1931
47
1932
29
1933
47
1934
56
1935
23
1936
57
1937
20
1938
24
1939
35
1940
39
1941
28
1942
26
1943
36
1944
21
1945
25
1946
26
1947
27
1948
18
1949
19
1950
35
1951
40
1952
29
1953
27
1954
33
1955
20
1956
24
1957
12
1958
22
1959
18
1960
36
1961
20
1962
27
1963
34
1964
20
1965
20
1966
20
1967
35
1968
17
1969
16
1970
20
1971
14
1972
23
1973
13
1974
32
1975
13
1976
29
1977
27
1978
8
1979
16
1980
13
1981
15
1982
25
1983
7
All-Time Record Progression
8 new records
8 all-time records were set at Edwardsport Pwr Plt between 24 January 1963 and 31 January 1978. Each dot is a new record.
When Edwardsport Pwr Plt set new all-time records
Date
Kind
Detail
1963-01-24
Record low maximum temperature
Record low maximum temperature -19.4 C (-2.9 F)
1963-01-29
Record low minimum temperature
Record low minimum temperature -27.8 C (-18.0 F)
1972-01-16
Record low maximum temperature
Record low maximum temperature -21.1 C (-6.0 F)
1973-12-20
Record daily snowfall
Record daily snowfall 20.3 cm (8.0 in)
1977-01-17
Record low minimum temperature
Record low minimum temperature -29.4 C (-20.9 F)
1978-01-20
Record snow depth
Record snow depth 27.9 cm (11.0 in)
1978-01-26
Record snow depth
Record snow depth 30.5 cm (12.0 in)
1978-01-31
Record snow depth
Record snow depth 33.0 cm (13.0 in)
Wettest Day of Each Month
Sep: 130.0 mm (5.1 in)
The wettest day on record for each calendar month at Edwardsport Pwr Plt. The most was 130.0 mm (5.1 in) on 1 September 1950.
Record daily precipitation for each month at Edwardsport Pwr Plt
Month
Record daily precipitation (mm)
Date
Jan
81.8 mm (3.2 in)
4 January 1950
Feb
76.2 mm (3.0 in)
23 February 1975
Mar
78.7 mm (3.1 in)
6 March 1945
Apr
66.0 mm (2.6 in)
11 April 1944
May
108.0 mm (4.3 in)
27 May 1981
Jun
76.7 mm (3.0 in)
20 June 1942
Jul
89.4 mm (3.5 in)
13 July 1979
Aug
113.0 mm (4.4 in)
28 August 1974
Sep
130.0 mm (5.1 in)
1 September 1950
Oct
88.9 mm (3.5 in)
18 October 1937
Nov
105.4 mm (4.1 in)
25 November 1973
Dec
62.0 mm (2.4 in)
28 December 1954
Period of Record Coverage
1929 to 1983
Complete yearUnder 90 percent of days
55 years of record at Edwardsport Pwr Plt, 1929 to 1983. 1 years have data for under 90 percent of days and are left out of rankings: 1983.
Cooler than the station meanWarmer than the station mean
One stripe for each of 52 complete years at Edwardsport Pwr Plt, 1929 to 1982. Blue stripes are years cooler than the station's own mean of 12.4 C (54.4 F); red stripes are warmer. The coolest year was 1978, at 10.8 C (51.4 F), and the warmest was 1931, at 14.6 C (58.2 F). The strongest colour marks a difference of 2.2 C (4.0 F).
Annual mean temperature at Edwardsport Pwr Plt as warming stripes, 1929 to 1982
Year
Annual mean temperature
Difference from the station mean
1929
12.2 C
-0.26 C
1930
13.4 C
+0.96 C
1931
14.6 C
+2.13 C
1932
13.6 C
+1.17 C
1933
14.4 C
+2.01 C
1934
13.8 C
+1.41 C
1935
12.4 C
+0.01 C
1936
12.7 C
+0.30 C
1937
12.2 C
-0.27 C
1938
13.9 C
+1.51 C
1939
13.5 C
+1.03 C
1940
12.0 C
-0.47 C
1941
13.5 C
+1.08 C
1942
12.6 C
+0.12 C
1943
12.2 C
-0.24 C
1944
13.0 C
+0.56 C
1945
12.2 C
-0.26 C
1946
13.6 C
+1.16 C
1947
12.3 C
-0.12 C
1949
13.3 C
+0.87 C
1950
11.8 C
-0.61 C
1951
11.8 C
-0.61 C
1952
13.1 C
+0.65 C
1953
13.6 C
+1.16 C
1954
13.8 C
+1.37 C
1955
12.8 C
+0.37 C
1956
12.7 C
+0.29 C
1957
12.6 C
+0.14 C
1959
12.6 C
+0.16 C
1960
11.5 C
-0.96 C
1961
11.9 C
-0.51 C
1962
12.1 C
-0.35 C
1963
11.4 C
-1.07 C
1964
12.5 C
+0.02 C
1965
12.3 C
-0.09 C
1966
11.4 C
-1.01 C
1967
11.5 C
-0.98 C
1968
11.4 C
-1.00 C
1969
11.3 C
-1.10 C
1970
11.9 C
-0.54 C
1971
12.1 C
-0.30 C
1972
11.7 C
-0.75 C
1973
12.7 C
+0.30 C
1974
12.0 C
-0.47 C
1975
12.5 C
+0.11 C
1976
11.3 C
-1.16 C
1977
11.8 C
-0.62 C
1978
10.8 C
-1.63 C
1979
10.9 C
-1.50 C
1980
11.7 C
-0.78 C
1981
11.7 C
-0.69 C
1982
11.7 C
-0.78 C
The annual mean temperature here has fallen by 0.4 C (0.3 to 0.5) per decade over 1929 to 1982. In Fahrenheit: 0.7 F (0.5 to 0.9) per decade. The slope is a straight line fitted to 52 complete years; the brackets give its 95 percent interval.
Fitted temperature trends per decade at Edwardsport Pwr Plt
Measure
Per decade (C)
Per decade (F)
Period
Complete years
Reading
Annual mean temperature
-0.4 C (-0.5 to -0.3) per decade
-0.7 F (-0.9 to -0.5) per decade
1929 to 1982
52
Fall
Mean daily maximum
-0.4 C (-0.5 to -0.2) per decade
-0.7 F (-0.9 to -0.4) per decade
1929 to 1982
52
Fall
Mean daily minimum
-0.4 C (-0.5 to -0.3) per decade
-0.7 F (-0.9 to -0.5) per decade
1929 to 1982
52
Fall
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
1923 to 1983
Yearly extremes at Edwardsport Pwr Plt: the record and the median year
Measure
Record
Year of the record
Median year
Years with a value
Hottest day (TXx)
44.4 C (111.9 F)
1934
37.2 C (99.0 F)
55
Coldest night (TNn)
-29.4 C (-20.9 F)
1977
-20.6 C (-5.1 F)
55
Wettest day (Rx1day)
130.0 mm (5.1 in)
1950
63.5 mm (2.5 in)
61
Wettest five days (Rx5day)
213.9 mm (8.4 in)
1961
93.0 mm (3.7 in)
61
Longest dry spell (CDD)
47 days
1955
20 days
61
Hottest day (TXx)
The hottest day of the year at Edwardsport Pwr Plt, 1923 to 1983. The record is 44.4 C (111.9 F) in 1934, marked on the chart; the median year is 37.2 C (99.0 F).
Hottest day (TXx) at Edwardsport Pwr Plt by year
Year
Hottest day (TXx)
1923
n/a
1924
n/a
1925
n/a
1926
n/a
1927
n/a
1928
n/a
1929
37.2 C (99.0 F)
1930
43.9 C (111.0 F)
1931
42.8 C (109.0 F)
1932
40.6 C (105.1 F)
1933
42.2 C (108.0 F)
1934
44.4 C (111.9 F)
1935
37.8 C (100.0 F)
1936
42.2 C (108.0 F)
1937
36.1 C (97.0 F)
1938
36.1 C (97.0 F)
1939
40.6 C (105.1 F)
1940
38.3 C (100.9 F)
1941
38.3 C (100.9 F)
1942
36.7 C (98.1 F)
1943
38.9 C (102.0 F)
1944
38.9 C (102.0 F)
1945
38.3 C (100.9 F)
1946
37.8 C (100.0 F)
1947
40.0 C (104.0 F)
1948
36.7 C (98.1 F)
1949
35.6 C (96.1 F)
1950
35.0 C (95.0 F)
1951
37.2 C (99.0 F)
1952
38.9 C (102.0 F)
1953
40.0 C (104.0 F)
1954
42.8 C (109.0 F)
1955
36.7 C (98.1 F)
1956
38.9 C (102.0 F)
1957
37.2 C (99.0 F)
1958
34.4 C (93.9 F)
1959
36.1 C (97.0 F)
1960
37.2 C (99.0 F)
1961
35.6 C (96.1 F)
1962
37.8 C (100.0 F)
1963
37.8 C (100.0 F)
1964
38.9 C (102.0 F)
1965
37.8 C (100.0 F)
1966
39.4 C (102.9 F)
1967
35.0 C (95.0 F)
1968
35.6 C (96.1 F)
1969
34.4 C (93.9 F)
1970
36.7 C (98.1 F)
1971
37.2 C (99.0 F)
1972
36.7 C (98.1 F)
1973
34.4 C (93.9 F)
1974
36.1 C (97.0 F)
1975
35.0 C (95.0 F)
1976
36.1 C (97.0 F)
1977
37.2 C (99.0 F)
1978
38.3 C (100.9 F)
1979
34.4 C (93.9 F)
1980
38.3 C (100.9 F)
1981
37.2 C (99.0 F)
1982
35.0 C (95.0 F)
1983
27.2 C (81.0 F)
Coldest night (TNn)
The coldest night of the year at Edwardsport Pwr Plt, 1923 to 1983. The record is -29.4 C (-20.9 F) in 1977, marked on the chart; the median year is -20.6 C (-5.1 F).
Coldest night (TNn) at Edwardsport Pwr Plt by year
Year
Coldest night (TNn)
1923
n/a
1924
n/a
1925
n/a
1926
n/a
1927
n/a
1928
n/a
1929
-21.1 C (-6.0 F)
1930
-22.8 C (-9.0 F)
1931
-11.7 C (10.9 F)
1932
-19.4 C (-2.9 F)
1933
-18.9 C (-2.0 F)
1934
-22.8 C (-9.0 F)
1935
-21.1 C (-6.0 F)
1936
-26.7 C (-16.1 F)
1937
-13.3 C (8.1 F)
1938
-16.7 C (1.9 F)
1939
-17.2 C (1.0 F)
1940
-25.6 C (-14.1 F)
1941
-13.3 C (8.1 F)
1942
-22.8 C (-9.0 F)
1943
-19.4 C (-2.9 F)
1944
-15.6 C (3.9 F)
1945
-21.7 C (-7.1 F)
1946
-20.0 C (-4.0 F)
1947
-16.1 C (3.0 F)
1948
-21.1 C (-6.0 F)
1949
-15.6 C (3.9 F)
1950
-17.8 C (0.0 F)
1951
-26.1 C (-15.0 F)
1952
-14.4 C (6.1 F)
1953
-15.6 C (3.9 F)
1954
-15.6 C (3.9 F)
1955
-20.0 C (-4.0 F)
1956
-13.9 C (7.0 F)
1957
-21.1 C (-6.0 F)
1958
-20.0 C (-4.0 F)
1959
-20.6 C (-5.1 F)
1960
-21.1 C (-6.0 F)
1961
-21.7 C (-7.1 F)
1962
-22.8 C (-9.0 F)
1963
-27.8 C (-18.0 F)
1964
-20.0 C (-4.0 F)
1965
-22.8 C (-9.0 F)
1966
-23.3 C (-9.9 F)
1967
-19.4 C (-2.9 F)
1968
-22.8 C (-9.0 F)
1969
-19.4 C (-2.9 F)
1970
-22.8 C (-9.0 F)
1971
-21.1 C (-6.0 F)
1972
-24.4 C (-11.9 F)
1973
-18.9 C (-2.0 F)
1974
-18.9 C (-2.0 F)
1975
-15.0 C (5.0 F)
1976
-20.6 C (-5.1 F)
1977
-29.4 C (-20.9 F)
1978
-21.7 C (-7.1 F)
1979
-22.8 C (-9.0 F)
1980
-18.3 C (-0.9 F)
1981
-21.7 C (-7.1 F)
1982
-26.1 C (-15.0 F)
1983
-11.1 C (12.0 F)
Wettest day (Rx1day)
The wettest day of the year at Edwardsport Pwr Plt, 1923 to 1983. The record is 130.0 mm (5.1 in) in 1950, marked on the chart; the median year is 63.5 mm (2.5 in).
Wettest day (Rx1day) at Edwardsport Pwr Plt by year
Year
Wettest day (Rx1day)
1923
76.7 mm (3.0 in)
1924
44.7 mm (1.8 in)
1925
41.7 mm (1.6 in)
1926
44.5 mm (1.8 in)
1927
61.0 mm (2.4 in)
1928
52.1 mm (2.1 in)
1929
61.5 mm (2.4 in)
1930
37.6 mm (1.5 in)
1931
101.1 mm (4.0 in)
1932
58.9 mm (2.3 in)
1933
58.4 mm (2.3 in)
1934
112.0 mm (4.4 in)
1935
73.9 mm (2.9 in)
1936
86.6 mm (3.4 in)
1937
88.9 mm (3.5 in)
1938
74.2 mm (2.9 in)
1939
65.5 mm (2.6 in)
1940
38.6 mm (1.5 in)
1941
51.8 mm (2.0 in)
1942
76.7 mm (3.0 in)
1943
73.4 mm (2.9 in)
1944
66.0 mm (2.6 in)
1945
109.7 mm (4.3 in)
1946
64.8 mm (2.6 in)
1947
48.0 mm (1.9 in)
1948
63.5 mm (2.5 in)
1949
78.5 mm (3.1 in)
1950
130.0 mm (5.1 in)
1951
73.2 mm (2.9 in)
1952
75.9 mm (3.0 in)
1953
35.3 mm (1.4 in)
1954
83.8 mm (3.3 in)
1955
44.5 mm (1.8 in)
1956
53.8 mm (2.1 in)
1957
60.5 mm (2.4 in)
1958
63.0 mm (2.5 in)
1959
78.7 mm (3.1 in)
1960
50.8 mm (2.0 in)
1961
90.9 mm (3.6 in)
1962
66.0 mm (2.6 in)
1963
49.3 mm (1.9 in)
1964
63.5 mm (2.5 in)
1965
51.1 mm (2.0 in)
1966
59.4 mm (2.3 in)
1967
51.3 mm (2.0 in)
1968
47.2 mm (1.9 in)
1969
85.1 mm (3.4 in)
1970
53.3 mm (2.1 in)
1971
41.7 mm (1.6 in)
1972
47.8 mm (1.9 in)
1973
105.4 mm (4.1 in)
1974
113.0 mm (4.4 in)
1975
76.2 mm (3.0 in)
1976
69.3 mm (2.7 in)
1977
73.7 mm (2.9 in)
1978
39.6 mm (1.6 in)
1979
89.4 mm (3.5 in)
1980
51.1 mm (2.0 in)
1981
108.0 mm (4.3 in)
1982
82.6 mm (3.3 in)
1983
43.7 mm (1.7 in)
Wettest five days (Rx5day)
The wettest five days of the year at Edwardsport Pwr Plt, 1923 to 1983. The record is 213.9 mm (8.4 in) in 1961, marked on the chart; the median year is 93.0 mm (3.7 in).
Wettest five days (Rx5day) at Edwardsport Pwr Plt by year
Year
Wettest five days (Rx5day)
1923
91.9 mm (3.6 in)
1924
57.1 mm (2.2 in)
1925
88.4 mm (3.5 in)
1926
69.1 mm (2.7 in)
1927
117.8 mm (4.6 in)
1928
86.8 mm (3.4 in)
1929
68.3 mm (2.7 in)
1930
81.6 mm (3.2 in)
1931
115.8 mm (4.6 in)
1932
98.0 mm (3.9 in)
1933
117.3 mm (4.6 in)
1934
122.7 mm (4.8 in)
1935
92.4 mm (3.6 in)
1936
116.3 mm (4.6 in)
1937
106.1 mm (4.2 in)
1938
103.9 mm (4.1 in)
1939
138.2 mm (5.4 in)
1940
99.3 mm (3.9 in)
1941
70.5 mm (2.8 in)
1942
165.3 mm (6.5 in)
1943
100.6 mm (4.0 in)
1944
92.0 mm (3.6 in)
1945
201.4 mm (7.9 in)
1946
102.6 mm (4.0 in)
1947
53.1 mm (2.1 in)
1948
157.3 mm (6.2 in)
1949
127.0 mm (5.0 in)
1950
172.4 mm (6.8 in)
1951
114.9 mm (4.5 in)
1952
83.3 mm (3.3 in)
1953
51.8 mm (2.0 in)
1954
97.0 mm (3.8 in)
1955
85.7 mm (3.4 in)
1956
78.5 mm (3.1 in)
1957
110.2 mm (4.3 in)
1958
105.0 mm (4.1 in)
1959
90.7 mm (3.6 in)
1960
64.5 mm (2.5 in)
1961
213.9 mm (8.4 in)
1962
71.1 mm (2.8 in)
1963
88.0 mm (3.5 in)
1964
138.9 mm (5.5 in)
1965
70.9 mm (2.8 in)
1966
91.0 mm (3.6 in)
1967
63.8 mm (2.5 in)
1968
76.9 mm (3.0 in)
1969
120.3 mm (4.7 in)
1970
85.3 mm (3.4 in)
1971
56.4 mm (2.2 in)
1972
115.3 mm (4.5 in)
1973
130.4 mm (5.1 in)
1974
183.1 mm (7.2 in)
1975
93.0 mm (3.7 in)
1976
88.3 mm (3.5 in)
1977
78.0 mm (3.1 in)
1978
92.7 mm (3.6 in)
1979
156.2 mm (6.1 in)
1980
58.0 mm (2.3 in)
1981
165.9 mm (6.5 in)
1982
129.1 mm (5.1 in)
1983
46.7 mm (1.8 in)
Longest dry spell (CDD)
The longest dry spell of the year at Edwardsport Pwr Plt, 1923 to 1983. The record is 47 days in 1955, marked on the chart; the median year is 20 days.
Longest dry spell (CDD) at Edwardsport Pwr Plt by year
Year
Longest dry spell (CDD)
1923
24 days
1924
22 days
1925
15 days
1926
17 days
1927
22 days
1928
17 days
1929
13 days
1930
20 days
1931
17 days
1932
17 days
1933
27 days
1934
21 days
1935
18 days
1936
27 days
1937
24 days
1938
24 days
1939
13 days
1940
21 days
1941
15 days
1942
16 days
1943
29 days
1944
28 days
1945
19 days
1946
23 days
1947
20 days
1948
20 days
1949
21 days
1950
13 days
1951
15 days
1952
24 days
1953
25 days
1954
19 days
1955
47 days
1956
21 days
1957
23 days
1958
26 days
1959
16 days
1960
28 days
1961
17 days
1962
16 days
1963
24 days
1964
26 days
1965
36 days
1966
19 days
1967
18 days
1968
32 days
1969
17 days
1970
21 days
1971
17 days
1972
16 days
1973
17 days
1974
17 days
1975
11 days
1976
25 days
1977
29 days
1978
14 days
1979
15 days
1980
18 days
1981
13 days
1982
16 days
1983
31 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
52 years with a frost
Across 52 years with a frost, the median last spring frost at Edwardsport Pwr Plt falls on 14 April and the median first autumn frost on 23 October, which leaves a median of 192 days between them.
Fitted over all years, the growing season changes by -1.1 days per decade at this station.
Frost dates and growing season at Edwardsport Pwr Plt
Measure
Median, all years
Earliest period
Recent period (1952 to 1982)
Recent against earliest
Fitted trend
Last spring frost
14 April
n/a
12 April
n/a
-0.2 days per decade
First autumn frost
23 October
n/a
21 October
n/a
-1.3 days per decade
Growing days
192 days
n/a
193 days
n/a
-1.1 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.
Rainfall Return Levels
59 years, 1924 to 1982
A day with at least 64.1 mm (2.5 in) of rain is expected about once in 2 years. A day with at least 138.5 mm (5.5 in) of rain is expected about once in 100 years.
Rainfall return levels at Edwardsport Pwr Plt: the daily rain expected about once in a given number of years
Expected about once in
A day with at least
Note
2 years
64.1 mm (2.5 in)
5 years
84.0 mm (3.3 in)
10 years
97.3 mm (3.8 in)
25 years
113.9 mm (4.5 in)
50 years
126.3 mm (5.0 in)
100 years
138.5 mm (5.5 in)
Longer than the 59 years of record
The levels come from a generalised extreme value (GEV) distribution fitted by L-moments to the wettest-day total of each year, 59 years of values from 1924 to 1982.
A return level is an estimate. It is least reliable for the long periods, 50 and 100 years, and for any period longer than the record behind the fit, where the fit has to reach past the largest day actually observed. It is not a forecast.
The largest wettest-day totals in the fit: 130.0 mm (5.1 in) in 1950; 113.0 mm (4.4 in) in 1974; 112.0 mm (4.4 in) in 1934.
Station Changes
No change in the annual mean temperature of this station was found against its neighbours.
Download the Data
Data for Edwardsport Pwr Plt standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Edwardsport Pwr Plt 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 2026-10-15 (15 October 2026). Records are computed by this site and are not official.