Jerome Weather Records (USC00234291)

Record envelope, standing records and threshold days for Jerome (USC00234291), Missouri, United States, with 109 years of record.

Key Facts for Jerome

Jerome (USC00234291) is a weather station in Missouri, United States at 37.92 latitude and -91.98 longitude, 216 m (710 ft) above sea level.
The station reports from 1892 to 2000, 109 years of record.
2 records set at Jerome still stand.
Records are tracked for prcp, snow, snwd: an element needs 30 years of data to be eligible.
Jerome tied a daily record precipitation of 50.8 mm (2.0 in) on 9 August 1999.

About the Station

Location: Missouri, United States, 37.92 latitude, -91.98 longitude.
Elevation: 216 m (710 ft).
Period of record: 1892 to 2000, 109 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 Jerome. 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 Jerome, with 2026 drawn through them
Month	Highest record high	Lowest record low	2026 highest maximum	2026 lowest minimum
Jan	n/a	n/a	n/a	n/a
Feb	n/a	n/a	n/a	n/a
Mar	n/a	n/a	n/a	n/a
Apr	n/a	12.8 C (55.0 F)	n/a	n/a
May	n/a	n/a	n/a	n/a
Jun	n/a	n/a	n/a	n/a
Jul	n/a	n/a	n/a	n/a
Aug	n/a	n/a	n/a	n/a
Sep	n/a	n/a	n/a	n/a
Oct	n/a	n/a	n/a	n/a
Nov	n/a	n/a	n/a	n/a
Dec	n/a	n/a	n/a	n/a

Which Years Hold Standing Records

2 standing records

2 records at Jerome still stand. 1957 holds the most, with 2.

All-Time Record Progression

1 new records

1 all-time records were set at Jerome between 31 May 1956 and 31 May 1956. Each dot is a new record.

Wettest Day of Each Month

May: 114.3 mm (4.5 in)

The wettest day on record for each calendar month at Jerome. The most was 114.3 mm (4.5 in) on 31 May 1956.

Record daily precipitation for each month at Jerome
Month	Record daily precipitation (mm)	Date
Jan	55.9 mm (2.2 in)	10 January 1975
Feb	60.2 mm (2.4 in)	15 February 1908
Mar	82.6 mm (3.3 in)	25 March 1913
Apr	71.1 mm (2.8 in)	10 April 1900
May	114.3 mm (4.5 in)	31 May 1956
Jun	101.6 mm (4.0 in)	9 June 1945
Jul	109.2 mm (4.3 in)	26 July 1998
Aug	82.6 mm (3.3 in)	26 August 1975
Sep	101.6 mm (4.0 in)	23 September 1970
Oct	52.1 mm (2.1 in)	11 October 1949
Nov	92.5 mm (3.6 in)	1 November 1946
Dec	94.0 mm (3.7 in)	27 December 1942

Latest Records

Latest records at Jerome
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
9 August 1999	Jerome, US	daily rain (Tie)	50.8 mm (2.0 in)	tie	48 years	6 of 100 (Routine)
2 August 1999	Jerome, US	daily rain	47.5 mm (1.9 in)	19.6 mm (0.8 in)	81 years	47 of 100 (Notable)
16 February 1999	Jerome, US	daily rain	17.8 mm (0.7 in)	2.6 mm (0.10 in)	60 years	20 of 100 (Routine)
6 October 1998	Jerome, US	daily rain	47.0 mm (1.9 in)	5.1 mm (0.20 in)	48 years	28 of 100 (Routine)
26 July 1998	Jerome, US	monthly rain	109.2 mm (4.3 in)	14.2 mm (0.6 in)	51 years	45 of 100 (Notable)
11 July 1998	Jerome, US	daily rain	50.8 mm (2.0 in)	16.5 mm (0.6 in)	20 years	28 of 100 (Routine)
4 June 1998	Jerome, US	daily rain	40.6 mm (1.6 in)	7.6 mm (0.30 in)	55 years	31 of 100 (Routine)
20 March 1998	Jerome, US	daily rain	52.1 mm (2.1 in)	19.1 mm (0.8 in)	53 years	43 of 100 (Notable)
9 March 1998	Jerome, US	daily snowfall	13.5 cm (5.3 in)	0.8 cm (0.3 in)	73 years	33 of 100 (Routine)
8 March 1998	Jerome, US	daily rain	30.5 mm (1.2 in)	12.7 mm (0.5 in)	92 years	48 of 100 (Notable)
11 February 1998	Jerome, US	daily rain	30.5 mm (1.2 in)	13.5 mm (0.5 in)	44 years	36 of 100 (Notable)
8 December 1997	Jerome, US	daily snowfall	7.6 cm (3.0 in)	5.1 cm (2.0 in)	40 years	35 of 100 (Notable)
19 August 1997	Jerome, US	daily rain	46.7 mm (1.8 in)	20.0 mm (0.8 in)	82 years	47 of 100 (Notable)
27 February 1997	Jerome, US	daily rain	51.1 mm (2.0 in)	20.1 mm (0.8 in)	39 years	41 of 100 (Notable)
28 January 1997	Jerome, US	daily rain	35.6 mm (1.4 in)	11.7 mm (0.5 in)	48 years	36 of 100 (Notable)
9 January 1997	Jerome, US	daily snowfall	16.0 cm (6.3 in)	10.9 cm (4.3 in)	20 years	43 of 100 (Notable)
26 November 1996	Jerome, US	daily snowfall (Tie)	2.5 cm (1.0 in)	tie	3 years	2 of 100 (Routine)
7 November 1996	Jerome, US	daily rain	54.4 mm (2.1 in)	10.5 mm (0.4 in)	58 years	34 of 100 (Routine)
28 October 1996	Jerome, US	daily rain	21.3 mm (0.8 in)	5.8 mm (0.23 in)	16 years	18 of 100 (Routine)
26 September 1996	Jerome, US	daily rain	16.3 mm (0.6 in)	0.6 mm (0.02 in)	83 years	20 of 100 (Routine)

Extremes by Year

1892 to 2000

Yearly extremes at Jerome: the record and the median year
Measure	Record	Year of the record	Median year	Years with a value
Coldest night (TNn)	12.8 C (55.0 F)	1957	12.8 C (55.0 F)	1
Wettest day (Rx1day)	114.3 mm (4.5 in)	1956	57.7 mm (2.3 in)	89
Wettest five days (Rx5day)	245.9 mm (9.7 in)	1945	97.1 mm (3.8 in)	89
Longest dry spell (CDD)	78 days	2000	22 days	89

Coldest night (TNn)

The coldest night of the year at Jerome, 1892 to 2000. The record is 12.8 C (55.0 F) in 1957, marked on the chart; the median year is 12.8 C (55.0 F).

Coldest night (TNn) at Jerome by year
Year	Coldest night (TNn)
1892	n/a
1893	n/a
1894	n/a
1895	n/a
1896	n/a
1897	n/a
1898	n/a
1899	n/a
1900	n/a
1905	n/a
1906	n/a
1907	n/a
1908	n/a
1909	n/a
1910	n/a
1911	n/a
1912	n/a
1913	n/a
1914	n/a
1915	n/a
1916	n/a
1917	n/a
1918	n/a
1919	n/a
1921	n/a
1922	n/a
1923	n/a
1924	n/a
1925	n/a
1926	n/a
1937	n/a
1938	n/a
1939	n/a
1940	n/a
1941	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	12.8 C (55.0 F)
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	n/a
1973	n/a
1974	n/a
1975	n/a
1976	n/a
1977	n/a
1978	n/a
1979	n/a
1980	n/a
1981	n/a
1982	n/a
1986	n/a
1987	n/a
1988	n/a
1990	n/a
1991	n/a
1992	n/a
1993	n/a
1994	n/a
1995	n/a
1996	n/a
1997	n/a
1998	n/a
1999	n/a
2000	n/a

Wettest day (Rx1day)

The wettest day of the year at Jerome, 1892 to 2000. The record is 114.3 mm (4.5 in) in 1956, marked on the chart; the median year is 57.7 mm (2.3 in).

Wettest day (Rx1day) at Jerome by year
Year	Wettest day (Rx1day)
1892	66.5 mm (2.6 in)
1893	63.5 mm (2.5 in)
1894	58.9 mm (2.3 in)
1895	22.9 mm (0.9 in)
1896	77.2 mm (3.0 in)
1897	57.2 mm (2.3 in)
1898	86.4 mm (3.4 in)
1899	39.4 mm (1.6 in)
1900	71.1 mm (2.8 in)
1905	50.8 mm (2.0 in)
1906	27.9 mm (1.1 in)
1907	73.7 mm (2.9 in)
1908	60.2 mm (2.4 in)
1909	41.4 mm (1.6 in)
1910	53.3 mm (2.1 in)
1911	40.6 mm (1.6 in)
1912	58.4 mm (2.3 in)
1913	82.6 mm (3.3 in)
1914	55.9 mm (2.2 in)
1915	77.2 mm (3.0 in)
1916	39.4 mm (1.6 in)
1917	56.4 mm (2.2 in)
1918	66.0 mm (2.6 in)
1919	52.1 mm (2.1 in)
1921	62.2 mm (2.4 in)
1922	35.6 mm (1.4 in)
1923	51.8 mm (2.0 in)
1924	47.0 mm (1.9 in)
1925	57.4 mm (2.3 in)
1926	59.7 mm (2.4 in)
1937	32.3 mm (1.3 in)
1938	50.8 mm (2.0 in)
1939	66.0 mm (2.6 in)
1940	55.4 mm (2.2 in)
1941	71.1 mm (2.8 in)
1942	94.0 mm (3.7 in)
1943	50.8 mm (2.0 in)
1944	40.6 mm (1.6 in)
1945	101.6 mm (4.0 in)
1946	95.0 mm (3.7 in)
1947	69.6 mm (2.7 in)
1948	57.7 mm (2.3 in)
1949	61.5 mm (2.4 in)
1950	76.2 mm (3.0 in)
1951	88.9 mm (3.5 in)
1952	50.8 mm (2.0 in)
1953	37.3 mm (1.5 in)
1954	44.5 mm (1.8 in)
1955	55.9 mm (2.2 in)
1956	114.3 mm (4.5 in)
1957	81.0 mm (3.2 in)
1958	68.8 mm (2.7 in)
1959	50.8 mm (2.0 in)
1960	45.7 mm (1.8 in)
1961	66.0 mm (2.6 in)
1962	48.3 mm (1.9 in)
1963	52.1 mm (2.1 in)
1964	72.6 mm (2.9 in)
1965	69.3 mm (2.7 in)
1966	78.7 mm (3.1 in)
1967	113.5 mm (4.5 in)
1968	47.5 mm (1.9 in)
1969	55.9 mm (2.2 in)
1970	101.6 mm (4.0 in)
1971	53.6 mm (2.1 in)
1972	58.4 mm (2.3 in)
1973	56.1 mm (2.2 in)
1974	48.0 mm (1.9 in)
1975	82.6 mm (3.3 in)
1976	52.1 mm (2.1 in)
1977	82.3 mm (3.2 in)
1978	61.7 mm (2.4 in)
1979	52.6 mm (2.1 in)
1980	52.3 mm (2.1 in)
1981	51.8 mm (2.0 in)
1982	n/a
1986	75.7 mm (3.0 in)
1987	83.8 mm (3.3 in)
1988	41.9 mm (1.6 in)
1990	55.1 mm (2.2 in)
1991	59.4 mm (2.3 in)
1992	46.0 mm (1.8 in)
1993	72.6 mm (2.9 in)
1994	70.4 mm (2.8 in)
1995	78.2 mm (3.1 in)
1996	63.0 mm (2.5 in)
1997	51.1 mm (2.0 in)
1998	109.2 mm (4.3 in)
1999	50.8 mm (2.0 in)
2000	7.6 mm (0.30 in)

Wettest five days (Rx5day)

The wettest five days of the year at Jerome, 1892 to 2000. The record is 245.9 mm (9.7 in) in 1945, marked on the chart; the median year is 97.1 mm (3.8 in).

Wettest five days (Rx5day) at Jerome by year
Year	Wettest five days (Rx5day)
1892	116.1 mm (4.6 in)
1893	78.8 mm (3.1 in)
1894	148.1 mm (5.8 in)
1895	22.9 mm (0.9 in)
1896	147.1 mm (5.8 in)
1897	72.1 mm (2.8 in)
1898	95.3 mm (3.8 in)
1899	69.9 mm (2.8 in)
1900	86.3 mm (3.4 in)
1905	54.7 mm (2.2 in)
1906	49.3 mm (1.9 in)
1907	93.2 mm (3.7 in)
1908	109.6 mm (4.3 in)
1909	98.1 mm (3.9 in)
1910	115.3 mm (4.5 in)
1911	85.0 mm (3.3 in)
1912	70.0 mm (2.8 in)
1913	119.5 mm (4.7 in)
1914	80.3 mm (3.2 in)
1915	148.8 mm (5.9 in)
1916	94.2 mm (3.7 in)
1917	59.7 mm (2.4 in)
1918	131.3 mm (5.2 in)
1919	66.6 mm (2.6 in)
1921	90.3 mm (3.6 in)
1922	66.3 mm (2.6 in)
1923	69.4 mm (2.7 in)
1924	103.1 mm (4.1 in)
1925	58.4 mm (2.3 in)
1926	80.0 mm (3.1 in)
1937	54.9 mm (2.2 in)
1938	132.4 mm (5.2 in)
1939	94.2 mm (3.7 in)
1940	139.0 mm (5.5 in)
1941	121.5 mm (4.8 in)
1942	144.1 mm (5.7 in)
1943	129.6 mm (5.1 in)
1944	71.1 mm (2.8 in)
1945	245.9 mm (9.7 in)
1946	154.9 mm (6.1 in)
1947	99.1 mm (3.9 in)
1948	149.6 mm (5.9 in)
1949	123.2 mm (4.9 in)
1950	92.5 mm (3.6 in)
1951	184.1 mm (7.2 in)
1952	84.1 mm (3.3 in)
1953	42.1 mm (1.7 in)
1954	66.3 mm (2.6 in)
1955	95.2 mm (3.7 in)
1956	120.7 mm (4.8 in)
1957	119.4 mm (4.7 in)
1958	120.1 mm (4.7 in)
1959	87.7 mm (3.5 in)
1960	73.9 mm (2.9 in)
1961	177.1 mm (7.0 in)
1962	51.6 mm (2.0 in)
1963	78.7 mm (3.1 in)
1964	104.2 mm (4.1 in)
1965	75.5 mm (3.0 in)
1966	87.6 mm (3.4 in)
1967	154.4 mm (6.1 in)
1968	109.0 mm (4.3 in)
1969	97.1 mm (3.8 in)
1970	147.8 mm (5.8 in)
1971	87.6 mm (3.4 in)
1972	117.6 mm (4.6 in)
1973	98.1 mm (3.9 in)
1974	123.7 mm (4.9 in)
1975	149.1 mm (5.9 in)
1976	67.1 mm (2.6 in)
1977	182.9 mm (7.2 in)
1978	86.6 mm (3.4 in)
1979	105.6 mm (4.2 in)
1980	89.1 mm (3.5 in)
1981	107.2 mm (4.2 in)
1982	n/a
1986	232.5 mm (9.2 in)
1987	105.0 mm (4.1 in)
1988	53.9 mm (2.1 in)
1990	89.4 mm (3.5 in)
1991	94.9 mm (3.7 in)
1992	111.5 mm (4.4 in)
1993	141.7 mm (5.6 in)
1994	110.5 mm (4.4 in)
1995	133.1 mm (5.2 in)
1996	109.5 mm (4.3 in)
1997	94.6 mm (3.7 in)
1998	226.0 mm (8.9 in)
1999	65.3 mm (2.6 in)
2000	0.0 mm (0.00 in)

Longest dry spell (CDD)

The longest dry spell of the year at Jerome, 1892 to 2000. The record is 78 days in 2000, marked on the chart; the median year is 22 days.

Longest dry spell (CDD) at Jerome by year
Year	Longest dry spell (CDD)
1892	13 days
1893	17 days
1894	19 days
1895	28 days
1896	20 days
1897	11 days
1898	10 days
1899	17 days
1900	20 days
1905	19 days
1906	18 days
1907	25 days
1908	18 days
1909	18 days
1910	23 days
1911	24 days
1912	25 days
1913	19 days
1914	21 days
1915	23 days
1916	23 days
1917	31 days
1918	33 days
1919	39 days
1921	25 days
1922	19 days
1923	17 days
1924	26 days
1925	14 days
1926	20 days
1937	18 days
1938	24 days
1939	22 days
1940	36 days
1941	24 days
1942	25 days
1943	28 days
1944	19 days
1945	25 days
1946	26 days
1947	33 days
1948	20 days
1949	42 days
1950	30 days
1951	16 days
1952	24 days
1953	30 days
1954	27 days
1955	29 days
1956	32 days
1957	19 days
1958	25 days
1959	25 days
1960	20 days
1961	20 days
1962	20 days
1963	34 days
1964	18 days
1965	19 days
1966	16 days
1967	19 days
1968	23 days
1969	19 days
1970	23 days
1971	20 days
1972	23 days
1973	17 days
1974	18 days
1975	25 days
1976	25 days
1977	18 days
1978	20 days
1979	37 days
1980	22 days
1981	20 days
1982	n/a
1986	16 days
1987	29 days
1988	25 days
1990	18 days
1991	25 days
1992	20 days
1993	21 days
1994	18 days
1995	26 days
1996	27 days
1997	18 days
1998	30 days
1999	37 days
2000	78 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

50 years, 1913 to 1997

A day with at least 60.5 mm (2.4 in) of rain is expected about once in 2 years. A day with at least 124.4 mm (4.9 in) of rain is expected about once in 100 years.

Rainfall return levels at Jerome: the daily rain expected about once in a given number of years
Expected about once in	A day with at least	Note
2 years	60.5 mm (2.4 in)
5 years	76.4 mm (3.0 in)
10 years	87.5 mm (3.4 in)
25 years	101.9 mm (4.0 in)
50 years	113.0 mm (4.4 in)
100 years	124.4 mm (4.9 in)	Longer than the 50 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, 50 years of values from 1913 to 1997.

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: 113.5 mm (4.5 in) in 1967; 101.6 mm (4.0 in) in 1945; 101.6 mm (4.0 in) in 1970.

Download the Data

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