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Lithopolis 2 S Weather Records (USC00334616)

Record envelope, standing records and threshold days for Lithopolis 2 S (USC00334616), Ohio, United States, with 38 years of record.

Key Facts for Lithopolis 2 S

  • Lithopolis 2 S (USC00334616) is a weather station in Ohio, United States at 39.78 latitude and -82.82 longitude, 302 m (990 ft) above sea level.
  • The station reports from 1951 to 1988, 38 years of record.
  • 2 records set at Lithopolis 2 S still stand.
  • Records are tracked for prcp, snow, snwd: an element needs 30 years of data to be eligible.
  • Lithopolis 2 S set a daily record precipitation of 71.1 mm (2.8 in) on 13 September 1988.

About the Station

  • Location: Ohio, United States, 39.78 latitude, -82.82 longitude.
  • Elevation: 302 m (990 ft).
  • Period of record: 1951 to 1988, 38 years.
  • Eligible elements: prcp, snow, snwd.

Daily Record Envelope and 2026

0 days at or beyond a record
Daily record high and record low at Lithopolis 2 S, with 2026 drawn through them The band shows the record high and record low for each calendar day at Lithopolis 2 S. The lines show the 2026 daily maximum and minimum. 0 days in 2026 matched or passed a record. Temperatures are in degrees Celsius. -19-18-17 JanFebMarAprMayJunJulAugSepOctNovDec
The band shows the record high and record low for each calendar day at Lithopolis 2 S. 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 Lithopolis 2 S, with 2026 drawn through them
MonthHighest record highLowest record low2026 highest maximum2026 lowest minimum
Jan-17.8 C (0.0 F)n/an/an/a
Febn/an/an/an/a
Marn/an/an/an/a
Aprn/an/an/an/a
Mayn/an/an/an/a
Junn/an/an/an/a
Juln/an/an/an/a
Augn/an/an/an/a
Sepn/an/an/an/a
Octn/an/an/an/a
Novn/an/an/an/a
Decn/an/an/an/a

Which Years Hold Standing Records

2 standing records
Standing records at Lithopolis 2 S by the year they were set 2 records at Lithopolis 2 S still stand. 1981 holds the most, with 2. 011221981: 21981
2 records at Lithopolis 2 S still stand. 1981 holds the most, with 2.
Standing records at Lithopolis 2 S by the year they were set
Year setStanding records
19812

Wettest Day of Each Month

Sep: 100.3 mm (3.9 in)
Record daily precipitation for each month at Lithopolis 2 S The wettest day on record for each calendar month at Lithopolis 2 S. The most was 100.3 mm (3.9 in) on 14 September 1979. 050100150 Jan: 38.6 mm (1.5 in), 22 January 1982 Jan Feb: 57.4 mm (2.3 in), 24 February 1975 Feb Mar: 88.6 mm (3.5 in), 10 March 1964 Mar Apr: 57.4 mm (2.3 in), 2 April 1970 Apr May: 69.9 mm (2.8 in), 18 May 1974 May Jun: 74.4 mm (2.9 in), 26 June 1971 Jun Jul: 84.6 mm (3.3 in), 3 July 1956 Jul Aug: 93.7 mm (3.7 in), 11 August 1961 Aug Sep: 100.3 mm (3.9 in), 14 September 1979 Sep Oct: 43.7 mm (1.7 in), 18 October 1975 Oct Nov: 65.0 mm (2.6 in), 11 November 1985 Nov Dec: 43.9 mm (1.7 in), 2 December 1986 Dec
The wettest day on record for each calendar month at Lithopolis 2 S. The most was 100.3 mm (3.9 in) on 14 September 1979.
Record daily precipitation for each month at Lithopolis 2 S
MonthRecord daily precipitation (mm)Date
Jan38.6 mm (1.5 in)22 January 1982
Feb57.4 mm (2.3 in)24 February 1975
Mar88.6 mm (3.5 in)10 March 1964
Apr57.4 mm (2.3 in)2 April 1970
May69.9 mm (2.8 in)18 May 1974
Jun74.4 mm (2.9 in)26 June 1971
Jul84.6 mm (3.3 in)3 July 1956
Aug93.7 mm (3.7 in)11 August 1961
Sep100.3 mm (3.9 in)14 September 1979
Oct43.7 mm (1.7 in)18 October 1975
Nov65.0 mm (2.6 in)11 November 1985
Dec43.9 mm (1.7 in)2 December 1986

Period of Record Coverage

1981 to 1981
Days with data per year at Lithopolis 2 S 1 years of record at Lithopolis 2 S, 1981 to 1981. 1 years have data for under 90 percent of days and are left out of rankings: 1981. 1981: 1 of 365 days
1 years of record at Lithopolis 2 S, 1981 to 1981. 1 years have data for under 90 percent of days and are left out of rankings: 1981.
Days with data per year at Lithopolis 2 S
YearDays with dataShare of yearComplete
198110%No

Latest Records

20
Latest records at Lithopolis 2 S
DateStationRecordValueBeat old record byOld record stoodSignificance
13 September 1988Lithopolis 2 S, USdaily rain71.1 mm (2.8 in)42.1 mm (1.7 in)25 years42 of 100 (Notable)
4 September 1988Lithopolis 2 S, USdaily rain85.3 mm (3.4 in)55.6 mm (2.2 in)18 years48 of 100 (Notable)
23 August 1988Lithopolis 2 S, USdaily rain35.8 mm (1.4 in)4.8 mm (0.19 in)18 years11 of 100 (Routine)
20 July 1988Lithopolis 2 S, USdaily rain26.7 mm (1.1 in)1.3 mm (0.05 in)25 years10 of 100 (Routine)
9 June 1988Lithopolis 2 S, USdaily rain17.8 mm (0.7 in)2.3 mm (0.09 in)27 years12 of 100 (Routine)
26 May 1988Lithopolis 2 S, USdaily rain18.8 mm (0.7 in)2.8 mm (0.11 in)31 years14 of 100 (Routine)
18 March 1988Lithopolis 2 S, USdaily snowfall1.3 cm (0.5 in)1.3 cm (0.5 in)31 years15 of 100 (Routine)
23 February 1988Lithopolis 2 S, USdaily snowfall3.8 cm (1.5 in)1.8 cm (0.7 in)4 years8 of 100 (Routine)
2 February 1988Lithopolis 2 S, USdaily rain48.3 mm (1.9 in)15.8 mm (0.6 in)6 years25 of 100 (Routine)
1 February 1988Lithopolis 2 S, USdaily rain17.0 mm (0.7 in)12.9 mm (0.5 in)25 years20 of 100 (Routine)
20 January 1988Lithopolis 2 S, USdaily rain32.0 mm (1.3 in)4.1 mm (0.16 in)1 year9 of 100 (Routine)
21 November 1987Lithopolis 2 S, USdaily snowfall2.5 cm (1.0 in)2.2 cm (0.9 in)5 years8 of 100 (Routine)
11 October 1987Lithopolis 2 S, USdaily rain9.9 mm (0.39 in)4.1 mm (0.16 in)28 years16 of 100 (Routine)
7 October 1987Lithopolis 2 S, USdaily rain16.5 mm (0.6 in)1.3 mm (0.05 in)21 years10 of 100 (Routine)
6 July 1987Lithopolis 2 S, USdaily rain77.5 mm (3.1 in)43.2 mm (1.7 in)1 year33 of 100 (Routine)
22 June 1987Lithopolis 2 S, USdaily rain28.2 mm (1.1 in)14.7 mm (0.6 in)22 years21 of 100 (Routine)
4 June 1987Lithopolis 2 S, USdaily rain16.0 mm (0.6 in)6.9 mm (0.27 in)4 years9 of 100 (Routine)
19 May 1987Lithopolis 2 S, USdaily rain23.1 mm (0.9 in)8.6 mm (0.34 in)20 years17 of 100 (Routine)
15 May 1987Lithopolis 2 S, USdaily rain33.3 mm (1.3 in)10.7 mm (0.4 in)20 years19 of 100 (Routine)
5 April 1987Lithopolis 2 S, USmonthly snow depth22.9 cm (9.0 in)15.3 cm (6.0 in)33 years38 of 100 (Notable)

Extremes by Year

1951 to 1988
Yearly extremes at Lithopolis 2 S: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Hottest day (TXx)-17.8 C (0.0 F)1981-17.8 C (0.0 F)1
Wettest day (Rx1day)100.3 mm (3.9 in)197958.9 mm (2.3 in)38
Wettest five days (Rx5day)184.1 mm (7.2 in)197983.9 mm (3.3 in)38
Longest dry spell (CDD)36 days196317 days38

Hottest day (TXx)

Hottest day (TXx) at Lithopolis 2 S by year The hottest day of the year at Lithopolis 2 S, 1951 to 1988. The record is -17.8 C (0.0 F) in 1981, marked on the chart; the median year is -17.8 C (0.0 F). -18.8-17.8-16.8196019701980Record: -17.8 C (0.0 F) in 1981
The hottest day of the year at Lithopolis 2 S, 1951 to 1988. The record is -17.8 C (0.0 F) in 1981, marked on the chart; the median year is -17.8 C (0.0 F).
Hottest day (TXx) at Lithopolis 2 S by year
YearHottest day (TXx)
1951n/a
1952n/a
1953n/a
1954n/a
1955n/a
1956n/a
1957n/a
1958n/a
1959n/a
1960n/a
1961n/a
1962n/a
1963n/a
1964n/a
1965n/a
1966n/a
1967n/a
1968n/a
1969n/a
1970n/a
1971n/a
1972n/a
1973n/a
1974n/a
1975n/a
1976n/a
1977n/a
1978n/a
1979n/a
1980n/a
1981-17.8 C (0.0 F)
1982n/a
1983n/a
1984n/a
1985n/a
1986n/a
1987n/a
1988n/a

Wettest day (Rx1day)

Wettest day (Rx1day) at Lithopolis 2 S by year The wettest day of the year at Lithopolis 2 S, 1951 to 1988. The record is 100.3 mm (3.9 in) in 1979, marked on the chart; the median year is 58.9 mm (2.3 in). 20406080100120196019701980Record: 100.3 mm (3.9 in) in 1979
The wettest day of the year at Lithopolis 2 S, 1951 to 1988. The record is 100.3 mm (3.9 in) in 1979, marked on the chart; the median year is 58.9 mm (2.3 in).
Wettest day (Rx1day) at Lithopolis 2 S by year
YearWettest day (Rx1day)
195122.9 mm (0.9 in)
195238.6 mm (1.5 in)
195362.2 mm (2.4 in)
195445.7 mm (1.8 in)
195562.5 mm (2.5 in)
195684.6 mm (3.3 in)
195758.9 mm (2.3 in)
195871.1 mm (2.8 in)
195943.4 mm (1.7 in)
196049.8 mm (2.0 in)
196193.7 mm (3.7 in)
196279.8 mm (3.1 in)
196377.7 mm (3.1 in)
196488.6 mm (3.5 in)
196551.1 mm (2.0 in)
196646.0 mm (1.8 in)
196757.7 mm (2.3 in)
196858.9 mm (2.3 in)
196973.2 mm (2.9 in)
197057.4 mm (2.3 in)
197174.4 mm (2.9 in)
197250.3 mm (2.0 in)
197363.5 mm (2.5 in)
197469.9 mm (2.8 in)
197557.4 mm (2.3 in)
197661.2 mm (2.4 in)
197736.8 mm (1.4 in)
197849.3 mm (1.9 in)
1979100.3 mm (3.9 in)
198070.9 mm (2.8 in)
198142.4 mm (1.7 in)
198248.8 mm (1.9 in)
198347.8 mm (1.9 in)
198451.6 mm (2.0 in)
198584.3 mm (3.3 in)
198643.9 mm (1.7 in)
198777.5 mm (3.1 in)
198885.3 mm (3.4 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Lithopolis 2 S by year The wettest five days of the year at Lithopolis 2 S, 1951 to 1988. The record is 184.1 mm (7.2 in) in 1979, marked on the chart; the median year is 83.9 mm (3.3 in). 050100150200196019701980Record: 184.1 mm (7.2 in) in 1979
The wettest five days of the year at Lithopolis 2 S, 1951 to 1988. The record is 184.1 mm (7.2 in) in 1979, marked on the chart; the median year is 83.9 mm (3.3 in).
Wettest five days (Rx5day) at Lithopolis 2 S by year
YearWettest five days (Rx5day)
195147.0 mm (1.9 in)
195271.9 mm (2.8 in)
195389.4 mm (3.5 in)
195454.1 mm (2.1 in)
195573.1 mm (2.9 in)
1956158.5 mm (6.2 in)
195777.5 mm (3.1 in)
1958165.9 mm (6.5 in)
195982.3 mm (3.2 in)
196057.7 mm (2.3 in)
1961125.7 mm (4.9 in)
196283.1 mm (3.3 in)
196399.2 mm (3.9 in)
1964150.8 mm (5.9 in)
196597.8 mm (3.9 in)
196679.0 mm (3.1 in)
196767.9 mm (2.7 in)
1968151.6 mm (6.0 in)
196980.0 mm (3.1 in)
197078.0 mm (3.1 in)
197184.6 mm (3.3 in)
197270.4 mm (2.8 in)
197397.1 mm (3.8 in)
1974113.5 mm (4.5 in)
1975117.2 mm (4.6 in)
197694.5 mm (3.7 in)
197753.7 mm (2.1 in)
197868.4 mm (2.7 in)
1979184.1 mm (7.2 in)
1980126.2 mm (5.0 in)
198158.9 mm (2.3 in)
198254.1 mm (2.1 in)
1983145.9 mm (5.7 in)
198458.5 mm (2.3 in)
198595.8 mm (3.8 in)
198676.4 mm (3.0 in)
1987105.7 mm (4.2 in)
198890.6 mm (3.6 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at Lithopolis 2 S by year The longest dry spell of the year at Lithopolis 2 S, 1951 to 1988. The record is 36 days in 1963, marked on the chart; the median year is 17 days. 010203040196019701980Record: 36 days in 1963
The longest dry spell of the year at Lithopolis 2 S, 1951 to 1988. The record is 36 days in 1963, marked on the chart; the median year is 17 days.
Longest dry spell (CDD) at Lithopolis 2 S by year
YearLongest dry spell (CDD)
19515 days
195231 days
195319 days
195414 days
195518 days
195615 days
195723 days
195815 days
195915 days
196011 days
196112 days
196215 days
196336 days
196426 days
196516 days
196629 days
196717 days
196823 days
196927 days
197015 days
197117 days
197213 days
197316 days
197413 days
197515 days
197624 days
197721 days
197816 days
197917 days
198015 days
198125 days
198216 days
198321 days
198415 days
198524 days
198618 days
198722 days
198818 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

35 years, 1953 to 1987

A day with at least 60.3 mm (2.4 in) of rain is expected about once in 2 years. A day with at least 112.7 mm (4.4 in) of rain is expected about once in 100 years.

Rainfall return levels at Lithopolis 2 S: the daily rain expected about once in a given number of years
Expected about once inA day with at leastNote
2 years60.3 mm (2.4 in)
5 years75.4 mm (3.0 in)
10 years84.9 mm (3.3 in)
25 years96.5 mm (3.8 in)
50 years104.8 mm (4.1 in)Longer than the 35 years of record
100 years112.7 mm (4.4 in)Longer than the 35 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, 35 years of values from 1953 to 1987.

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: 100.3 mm (3.9 in) in 1979; 93.7 mm (3.7 in) in 1961; 88.6 mm (3.5 in) in 1964.

Download the Data

  • Data for Lithopolis 2 S standing records by year: CSV or JSON. Field meanings are on the data page.
  • Data for Lithopolis 2 S 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 2026-10-16 (16 October 2026). Records are computed by this site and are not official.

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