Eddyville Weather Records (USC00132541)

Record envelope, standing records and threshold days for Eddyville (USC00132541), Iowa, United States, with 46 years of record.

Key Facts for Eddyville

Eddyville (USC00132541) is a weather station in Iowa, United States at 41.15 latitude and -92.63 longitude, 198 m (650 ft) above sea level.
The station reports from 1939 to 1984, 46 years of record.
1,464 records set at Eddyville still stand.
Records are tracked for prcp, snow, snwd: an element needs 30 years of data to be eligible.
Eddyville set a daily record precipitation of 33.3 mm (1.3 in) on 26 July 1984.

About the Station

Location: Iowa, United States, 41.15 latitude, -92.63 longitude.
Elevation: 198 m (650 ft).
Period of record: 1939 to 1984, 46 years.
Eligible elements: prcp, snow, snwd.

Daily Record Envelope and 2026

0 days at or beyond a record

The band shows the record high and record low for each calendar day at Eddyville. 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 Eddyville, with 2026 drawn through them
Month	Highest record high	Lowest record low	2026 highest maximum	2026 lowest minimum
Jan	13.3 C (55.9 F)	-25.0 C (-13.0 F)	n/a	n/a
Feb	20.0 C (68.0 F)	-20.6 C (-5.1 F)	n/a	n/a
Mar	24.4 C (75.9 F)	-14.4 C (6.1 F)	n/a	n/a
Apr	32.2 C (90.0 F)	-8.9 C (16.0 F)	n/a	n/a
May	34.4 C (93.9 F)	0.0 C (32.0 F)	n/a	n/a
Jun	37.8 C (100.0 F)	8.9 C (48.0 F)	n/a	n/a
Jul	41.7 C (107.1 F)	12.2 C (54.0 F)	n/a	n/a
Aug	37.8 C (100.0 F)	10.0 C (50.0 F)	n/a	n/a
Sep	34.4 C (93.9 F)	1.7 C (35.1 F)	n/a	n/a
Oct	32.2 C (90.0 F)	-10.0 C (14.0 F)	n/a	n/a
Nov	23.3 C (73.9 F)	-23.3 C (-9.9 F)	n/a	n/a
Dec	21.1 C (70.0 F)	-25.6 C (-14.1 F)	n/a	n/a

Which Years Hold Standing Records

1,464 standing records

1,464 records at Eddyville still stand. 1976 holds the most, with 446.

Wettest Day of Each Month

Jul: 181.6 mm (7.1 in)

The wettest day on record for each calendar month at Eddyville. The most was 181.6 mm (7.1 in) on 17 July 1946.

Record daily precipitation for each month at Eddyville
Month	Record daily precipitation (mm)	Date
Jan	43.9 mm (1.7 in)	4 January 1973
Feb	50.3 mm (2.0 in)	13 February 1978
Mar	57.7 mm (2.3 in)	20 March 1982
Apr	105.2 mm (4.1 in)	24 April 1976
May	76.7 mm (3.0 in)	9 May 1950
Jun	76.2 mm (3.0 in)	21 June 1952
Jul	181.6 mm (7.1 in)	17 July 1946
Aug	96.3 mm (3.8 in)	5 August 1982
Sep	109.2 mm (4.3 in)	13 September 1961
Oct	82.6 mm (3.3 in)	9 October 1970
Nov	130.8 mm (5.1 in)	17 November 1952
Dec	39.4 mm (1.6 in)	15 December 1971

Period of Record Coverage

1972 to 1980

7 years of record at Eddyville, 1972 to 1980. 7 years have data for under 90 percent of days and are left out of rankings: 1972, 1975, 1976, 1977, 1978, 1979, 1980.

Latest Records

Latest records at Eddyville
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
26 July 1984	Eddyville, US	daily rain	33.3 mm (1.3 in)	1.5 mm (0.06 in)	24 years	11 of 100 (Routine)
25 July 1984	Eddyville, US	daily rain	16.5 mm (0.6 in)	0.5 mm (0.02 in)	38 years	15 of 100 (Routine)
14 July 1984	Eddyville, US	daily rain	101.6 mm (4.0 in)	73.7 mm (2.9 in)	36 years	54 of 100 (Notable)
26 June 1984	Eddyville, US	daily rain	51.1 mm (2.0 in)	32.8 mm (1.3 in)	33 years	37 of 100 (Notable)
10 May 1984	Eddyville, US	daily rain	54.6 mm (2.1 in)	3.8 mm (0.15 in)	33 years	16 of 100 (Routine)
3 May 1984	Eddyville, US	daily rain	50.3 mm (2.0 in)	17.8 mm (0.7 in)	40 years	30 of 100 (Routine)
29 April 1984	Eddyville, US	daily rain	50.8 mm (2.0 in)	32.3 mm (1.3 in)	3 years	29 of 100 (Routine)
28 November 1983	Eddyville, US	daily rain	26.2 mm (1.0 in)	5.9 mm (0.23 in)	0 years	8 of 100 (Routine)
23 November 1983	Eddyville, US	daily rain	18.5 mm (0.7 in)	3.3 mm (0.13 in)	20 years	12 of 100 (Routine)
10 November 1983	Eddyville, US	daily rain	41.4 mm (1.6 in)	28.7 mm (1.1 in)	40 years	36 of 100 (Notable)
1 November 1983	Eddyville, US	daily rain	34.3 mm (1.4 in)	14.0 mm (0.6 in)	22 years	20 of 100 (Routine)
12 October 1983	Eddyville, US	daily rain	32.3 mm (1.3 in)	23.4 mm (0.9 in)	28 years	34 of 100 (Routine)
16 September 1983	Eddyville, US	daily rain	14.0 mm (0.6 in)	1.8 mm (0.07 in)	17 years	10 of 100 (Routine)
30 August 1983	Eddyville, US	daily rain	54.6 mm (2.1 in)	31.0 mm (1.2 in)	17 years	29 of 100 (Routine)
30 June 1983	Eddyville, US	daily rain	36.8 mm (1.4 in)	3.8 mm (0.15 in)	24 years	13 of 100 (Routine)
2 April 1983	Eddyville, US	daily rain	30.0 mm (1.2 in)	12.2 mm (0.5 in)	12 years	16 of 100 (Routine)
6 March 1983	Eddyville, US	daily rain	24.9 mm (1.0 in)	2.0 mm (0.08 in)	21 years	12 of 100 (Routine)
5 February 1983	Eddyville, US	daily rain	8.9 mm (0.35 in)	6.4 mm (0.25 in)	23 years	19 of 100 (Routine)
28 December 1982	Eddyville, US	daily rain	27.4 mm (1.1 in)	2.0 mm (0.08 in)	23 years	12 of 100 (Routine)
5 December 1982	Eddyville, US	daily rain	33.8 mm (1.3 in)	12.2 mm (0.5 in)	37 years	32 of 100 (Routine)

Extremes by Year

1939 to 1984

Yearly extremes at Eddyville: 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)	1977	37.2 C (99.0 F)	7
Coldest night (TNn)	-25.6 C (-14.1 F)	1976	-15.6 C (3.9 F)	7
Wettest day (Rx1day)	181.6 mm (7.1 in)	1946	59.1 mm (2.3 in)	44
Wettest five days (Rx5day)	195.6 mm (7.7 in)	1946	93.0 mm (3.7 in)	44
Longest dry spell (CDD)	75 days	1952	26 days	44

Hottest day (TXx)

The hottest day of the year at Eddyville, 1939 to 1984. The record is 41.7 C (107.1 F) in 1977, marked on the chart; the median year is 37.2 C (99.0 F).

Hottest day (TXx) at Eddyville by year
Year	Hottest day (TXx)
1939	n/a
1942	n/a
1943	n/a
1944	n/a
1945	n/a
1946	n/a
1947	n/a
1948	n/a
1949	n/a
1950	n/a
1951	n/a
1952	n/a
1953	n/a
1954	n/a
1955	n/a
1956	n/a
1957	n/a
1958	n/a
1959	n/a
1960	n/a
1961	n/a
1962	n/a
1963	n/a
1964	n/a
1965	n/a
1966	n/a
1967	n/a
1968	n/a
1969	n/a
1970	n/a
1971	n/a
1972	16.7 C (62.1 F)
1973	n/a
1974	n/a
1975	37.8 C (100.0 F)
1976	37.2 C (99.0 F)
1977	41.7 C (107.1 F)
1978	33.3 C (91.9 F)
1979	15.6 C (60.1 F)
1980	37.8 C (100.0 F)
1981	n/a
1982	n/a
1983	n/a
1984	n/a

Coldest night (TNn)

The coldest night of the year at Eddyville, 1939 to 1984. The record is -25.6 C (-14.1 F) in 1976, marked on the chart; the median year is -15.6 C (3.9 F).

Coldest night (TNn) at Eddyville by year
Year	Coldest night (TNn)
1939	n/a
1942	n/a
1943	n/a
1944	n/a
1945	n/a
1946	n/a
1947	n/a
1948	n/a
1949	n/a
1950	n/a
1951	n/a
1952	n/a
1953	n/a
1954	n/a
1955	n/a
1956	n/a
1957	n/a
1958	n/a
1959	n/a
1960	n/a
1961	n/a
1962	n/a
1963	n/a
1964	n/a
1965	n/a
1966	n/a
1967	n/a
1968	n/a
1969	n/a
1970	n/a
1971	n/a
1972	-7.8 C (18.0 F)
1973	n/a
1974	n/a
1975	-15.6 C (3.9 F)
1976	-25.6 C (-14.1 F)
1977	-25.0 C (-13.0 F)
1978	4.4 C (39.9 F)
1979	-17.8 C (0.0 F)
1980	-12.2 C (10.0 F)
1981	n/a
1982	n/a
1983	n/a
1984	n/a

Wettest day (Rx1day)

The wettest day of the year at Eddyville, 1939 to 1984. The record is 181.6 mm (7.1 in) in 1946, marked on the chart; the median year is 59.1 mm (2.3 in).

Wettest day (Rx1day) at Eddyville by year
Year	Wettest day (Rx1day)
1939	39.4 mm (1.6 in)
1942	31.8 mm (1.3 in)
1943	62.2 mm (2.4 in)
1944	66.0 mm (2.6 in)
1945	54.6 mm (2.1 in)
1946	181.6 mm (7.1 in)
1947	62.2 mm (2.4 in)
1948	50.8 mm (2.0 in)
1949	74.9 mm (2.9 in)
1950	76.7 mm (3.0 in)
1951	50.8 mm (2.0 in)
1952	130.8 mm (5.1 in)
1953	44.5 mm (1.8 in)
1954	54.6 mm (2.1 in)
1955	53.6 mm (2.1 in)
1956	49.0 mm (1.9 in)
1957	48.3 mm (1.9 in)
1958	64.8 mm (2.6 in)
1959	72.4 mm (2.9 in)
1960	71.1 mm (2.8 in)
1961	109.2 mm (4.3 in)
1962	72.4 mm (2.9 in)
1963	55.9 mm (2.2 in)
1964	96.5 mm (3.8 in)
1965	64.8 mm (2.6 in)
1966	38.9 mm (1.5 in)
1967	50.8 mm (2.0 in)
1968	47.8 mm (1.9 in)
1969	43.2 mm (1.7 in)
1970	82.8 mm (3.3 in)
1971	58.4 mm (2.3 in)
1972	35.3 mm (1.4 in)
1973	43.9 mm (1.7 in)
1974	59.7 mm (2.4 in)
1975	47.5 mm (1.9 in)
1976	105.2 mm (4.1 in)
1977	48.0 mm (1.9 in)
1978	85.6 mm (3.4 in)
1979	39.4 mm (1.6 in)
1980	50.8 mm (2.0 in)
1981	59.7 mm (2.4 in)
1982	96.3 mm (3.8 in)
1983	72.1 mm (2.8 in)
1984	101.6 mm (4.0 in)

Wettest five days (Rx5day)

The wettest five days of the year at Eddyville, 1939 to 1984. The record is 195.6 mm (7.7 in) in 1946, marked on the chart; the median year is 93.0 mm (3.7 in).

Wettest five days (Rx5day) at Eddyville by year
Year	Wettest five days (Rx5day)
1939	39.4 mm (1.6 in)
1942	42.0 mm (1.7 in)
1943	93.0 mm (3.7 in)
1944	98.8 mm (3.9 in)
1945	95.2 mm (3.7 in)
1946	195.6 mm (7.7 in)
1947	111.0 mm (4.4 in)
1948	55.4 mm (2.2 in)
1949	98.2 mm (3.9 in)
1950	93.0 mm (3.7 in)
1951	78.7 mm (3.1 in)
1952	149.9 mm (5.9 in)
1953	64.8 mm (2.6 in)
1954	90.2 mm (3.6 in)
1955	67.0 mm (2.6 in)
1956	70.3 mm (2.8 in)
1957	75.2 mm (3.0 in)
1958	96.8 mm (3.8 in)
1959	142.3 mm (5.6 in)
1960	96.8 mm (3.8 in)
1961	165.1 mm (6.5 in)
1962	109.3 mm (4.3 in)
1963	57.2 mm (2.3 in)
1964	107.9 mm (4.2 in)
1965	142.8 mm (5.6 in)
1966	69.3 mm (2.7 in)
1967	108.3 mm (4.3 in)
1968	56.1 mm (2.2 in)
1969	79.5 mm (3.1 in)
1970	155.9 mm (6.1 in)
1971	71.1 mm (2.8 in)
1972	65.0 mm (2.6 in)
1973	83.8 mm (3.3 in)
1974	82.5 mm (3.2 in)
1975	61.0 mm (2.4 in)
1976	110.0 mm (4.3 in)
1977	88.9 mm (3.5 in)
1978	109.2 mm (4.3 in)
1979	86.1 mm (3.4 in)
1980	94.4 mm (3.7 in)
1981	85.9 mm (3.4 in)
1982	131.5 mm (5.2 in)
1983	132.1 mm (5.2 in)
1984	105.7 mm (4.2 in)

Longest dry spell (CDD)

The longest dry spell of the year at Eddyville, 1939 to 1984. The record is 75 days in 1952, marked on the chart; the median year is 26 days.

Longest dry spell (CDD) at Eddyville by year
Year	Longest dry spell (CDD)
1939	5 days
1942	16 days
1943	17 days
1944	28 days
1945	23 days
1946	25 days
1947	24 days
1948	32 days
1949	26 days
1950	30 days
1951	25 days
1952	75 days
1953	26 days
1954	25 days
1955	15 days
1956	38 days
1957	29 days
1958	35 days
1959	27 days
1960	17 days
1961	16 days
1962	19 days
1963	22 days
1964	39 days
1965	19 days
1966	38 days
1967	29 days
1968	35 days
1969	22 days
1970	37 days
1971	50 days
1972	18 days
1973	19 days
1974	25 days
1975	33 days
1976	34 days
1977	34 days
1978	20 days
1979	17 days
1980	26 days
1981	31 days
1982	21 days
1983	28 days
1984	39 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.

Rainfall Return Levels

34 years, 1946 to 1983

A day with at least 60.4 mm (2.4 in) of rain is expected about once in 2 years. A day with at least 193.9 mm (7.6 in) of rain is expected about once in 100 years.

Rainfall return levels at Eddyville: the daily rain expected about once in a given number of years
Expected about once in	A day with at least	Note
2 years	60.4 mm (2.4 in)
5 years	84.1 mm (3.3 in)
10 years	103.7 mm (4.1 in)
25 years	134.2 mm (5.3 in)
50 years	161.6 mm (6.4 in)	Longer than the 34 years of record
100 years	193.9 mm (7.6 in)	Longer than the 34 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, 34 years of values from 1946 to 1983.

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: 181.6 mm (7.1 in) in 1946; 130.8 mm (5.1 in) in 1952; 109.2 mm (4.3 in) in 1961.

Download the Data

Data for Eddyville standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Eddyville 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.

Data as of 2025-12-31. Last revised 31 December 2025 (2025-12-31).

Days with data per year at Eddyville
Year	Days with data	Share of year	Complete
1972	29	8%	No
1975	303	83%	No
1976	328	90%	No
1977	299	82%	No
1978	29	8%	No
1979	29	8%	No
1980	210	57%	No