Daily records
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Data as of 2025-12-31
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Built 2026-10-16 (16 October 2026)

Miamitown Weather Records (USC00335188)

Record envelope, standing records and threshold days for Miamitown (USC00335188), Ohio, United States, with 40 years of record.

Key Facts for Miamitown

  • Miamitown (USC00335188) is a weather station in Ohio, United States at 39.22 latitude and -84.69 longitude, 147 m (482 ft) above sea level.
  • The station reports from 1987 to 2026, 40 years of record.
  • 1,420 records set at Miamitown still stand.
  • Records are tracked for no element yet: an element needs 30 years of data to be eligible.

About the Station

  • Location: Ohio, United States, 39.22 latitude, -84.69 longitude.
  • Elevation: 147 m (482 ft).
  • Period of record: 1987 to 2026, 40 years.
  • Eligible elements: none yet.

Daily Record Envelope and 2026

0 days at or beyond a record
Daily record high and record low at Miamitown, with 2026 drawn through them The band shows the record high and record low for each calendar day at Miamitown. The lines show the 2026 daily maximum and minimum. 0 days in 2026 matched or passed a record. Temperatures are in degrees Celsius. -40-2002040 JanFebMarAprMayJunJulAugSepOctNovDec
The band shows the record high and record low for each calendar day at Miamitown. 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 Miamitown, with 2026 drawn through them
MonthHighest record highLowest record low2026 highest maximum2026 lowest minimum
Jan20.0 C (68.0 F)-23.9 C (-11.0 F)n/an/a
Feb20.6 C (69.1 F)-24.4 C (-11.9 F)n/an/a
Mar30.6 C (87.1 F)-13.3 C (8.1 F)n/an/a
Apr30.0 C (86.0 F)-5.6 C (21.9 F)n/an/a
May34.4 C (93.9 F)-2.2 C (28.0 F)n/an/a
Jun40.0 C (104.0 F)6.1 C (43.0 F)n/an/a
Jul38.3 C (100.9 F)8.9 C (48.0 F)n/an/a
Aug37.8 C (100.0 F)6.1 C (43.0 F)n/an/a
Sep37.2 C (99.0 F)-1.7 C (28.9 F)n/an/a
Oct31.1 C (88.0 F)-6.1 C (21.0 F)n/an/a
Nov23.3 C (73.9 F)-10.6 C (12.9 F)n/an/a
Dec22.2 C (72.0 F)-13.9 C (7.0 F)n/an/a

Which Years Hold Standing Records

1,420 standing records
Standing records at Miamitown by the year they were set 1,420 records at Miamitown still stand. 2011 holds the most, with 437. 02004006002011: 4372012: 3492013: 2812014: 2902015: 6320112012201320142015
1,420 records at Miamitown still stand. 2011 holds the most, with 437.
Standing records at Miamitown by the year they were set
Year setStanding records
2011437
2012349
2013281
2014290
201563

Wettest Day of Each Month

Jun: 99.6 mm (3.9 in)
Record daily precipitation for each month at Miamitown The wettest day on record for each calendar month at Miamitown. The most was 99.6 mm (3.9 in) on 16 June 2019. 0255075100 Jan: 48.3 mm (1.9 in), 18 January 2012 Jan Feb: 61.2 mm (2.4 in), 15 February 1990 Feb Mar: 72.9 mm (2.9 in), 3 March 2023 Mar Apr: 66.0 mm (2.6 in), 20 April 2019 Apr May: 51.1 mm (2.0 in), 19 May 2020 May Jun: 99.6 mm (3.9 in), 16 June 2019 Jun Jul: 81.0 mm (3.2 in), 19 July 1988 Jul Aug: 59.2 mm (2.3 in), 21 August 2019 Aug Sep: 58.4 mm (2.3 in), 9 September 2016 Sep Oct: 57.9 mm (2.3 in), 18 October 1990 Oct Nov: 44.5 mm (1.8 in), 19 November 2025 Nov Dec: 52.8 mm (2.1 in), 6 December 2011 Dec
The wettest day on record for each calendar month at Miamitown. The most was 99.6 mm (3.9 in) on 16 June 2019.
Record daily precipitation for each month at Miamitown
MonthRecord daily precipitation (mm)Date
Jan48.3 mm (1.9 in)18 January 2012
Feb61.2 mm (2.4 in)15 February 1990
Mar72.9 mm (2.9 in)3 March 2023
Apr66.0 mm (2.6 in)20 April 2019
May51.1 mm (2.0 in)19 May 2020
Jun99.6 mm (3.9 in)16 June 2019
Jul81.0 mm (3.2 in)19 July 1988
Aug59.2 mm (2.3 in)21 August 2019
Sep58.4 mm (2.3 in)9 September 2016
Oct57.9 mm (2.3 in)18 October 1990
Nov44.5 mm (1.8 in)19 November 2025
Dec52.8 mm (2.1 in)6 December 2011

Period of Record Coverage

2011 to 2015
Days with data per year at Miamitown 5 years of record at Miamitown, 2011 to 2015. 5 years have data for under 90 percent of days and are left out of rankings: 2011, 2012, 2013, 2014, 2015. 2011: 192 of 365 days2012: 197 of 366 days2013: 179 of 365 days2014: 176 of 365 days2015: 46 of 365 days2015
5 years of record at Miamitown, 2011 to 2015. 5 years have data for under 90 percent of days and are left out of rankings: 2011, 2012, 2013, 2014, 2015.
Days with data per year at Miamitown
YearDays with dataShare of yearComplete
201119253%No
201219754%No
201317949%No
201417648%No
20154613%No

Latest Records

0

No records were set at this station in the latest data.

Extremes by Year

1987 to 2026
Yearly extremes at Miamitown: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Hottest day (TXx)40.0 C (104.0 F)201236.1 C (97.0 F)5
Coldest night (TNn)-24.4 C (-11.9 F)2015-15.6 C (3.9 F)5
Wettest day (Rx1day)99.6 mm (3.9 in)201953.5 mm (2.1 in)22
Wettest five days (Rx5day)167.5 mm (6.6 in)201987.8 mm (3.5 in)20
Longest dry spell (CDD)33 days201915 days22

Hottest day (TXx)

Hottest day (TXx) at Miamitown by year The hottest day of the year at Miamitown, 1987 to 2026. The record is 40.0 C (104.0 F) in 2012, marked on the chart; the median year is 36.1 C (97.0 F). 343638401990200020102020Record: 40.0 C (104.0 F) in 2012
The hottest day of the year at Miamitown, 1987 to 2026. The record is 40.0 C (104.0 F) in 2012, marked on the chart; the median year is 36.1 C (97.0 F).
Hottest day (TXx) at Miamitown by year
YearHottest day (TXx)
1987n/a
1988n/a
1989n/a
1990n/a
1991n/a
1992n/a
201138.3 C (100.9 F)
201240.0 C (104.0 F)
201336.1 C (97.0 F)
201434.4 C (93.9 F)
201534.4 C (93.9 F)
2016n/a
2017n/a
2018n/a
2019n/a
2020n/a
2021n/a
2022n/a
2023n/a
2024n/a
2025n/a
2026n/a

Coldest night (TNn)

Coldest night (TNn) at Miamitown by year The coldest night of the year at Miamitown, 1987 to 2026. The record is -24.4 C (-11.9 F) in 2015, marked on the chart; the median year is -15.6 C (3.9 F). -25-20-15-10-51990200020102020Record: -24.4 C (-11.9 F) in 2015
The coldest night of the year at Miamitown, 1987 to 2026. The record is -24.4 C (-11.9 F) in 2015, marked on the chart; the median year is -15.6 C (3.9 F).
Coldest night (TNn) at Miamitown by year
YearColdest night (TNn)
1987n/a
1988n/a
1989n/a
1990n/a
1991n/a
1992n/a
2011-15.6 C (3.9 F)
2012-8.9 C (16.0 F)
2013-13.9 C (7.0 F)
2014-23.9 C (-11.0 F)
2015-24.4 C (-11.9 F)
2016n/a
2017n/a
2018n/a
2019n/a
2020n/a
2021n/a
2022n/a
2023n/a
2024n/a
2025n/a
2026n/a

Wettest day (Rx1day)

Wettest day (Rx1day) at Miamitown by year The wettest day of the year at Miamitown, 1987 to 2026. The record is 99.6 mm (3.9 in) in 2019, marked on the chart; the median year is 53.5 mm (2.1 in). 204060801001990200020102020Record: 99.6 mm (3.9 in) in 2019
The wettest day of the year at Miamitown, 1987 to 2026. The record is 99.6 mm (3.9 in) in 2019, marked on the chart; the median year is 53.5 mm (2.1 in).
Wettest day (Rx1day) at Miamitown by year
YearWettest day (Rx1day)
198753.6 mm (2.1 in)
198881.0 mm (3.2 in)
198959.7 mm (2.4 in)
199077.2 mm (3.0 in)
199149.0 mm (1.9 in)
199247.5 mm (1.9 in)
201157.1 mm (2.2 in)
201248.3 mm (1.9 in)
201337.1 mm (1.5 in)
201451.8 mm (2.0 in)
201536.8 mm (1.4 in)
201658.4 mm (2.3 in)
201755.9 mm (2.2 in)
201844.5 mm (1.8 in)
201999.6 mm (3.9 in)
202051.1 mm (2.0 in)
202177.0 mm (3.0 in)
202242.2 mm (1.7 in)
202372.9 mm (2.9 in)
202450.8 mm (2.0 in)
202553.3 mm (2.1 in)
202665.3 mm (2.6 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Miamitown by year The wettest five days of the year at Miamitown, 1987 to 2026. The record is 167.5 mm (6.6 in) in 2019, marked on the chart; the median year is 87.8 mm (3.5 in). 0501001502001990200020102020Record: 167.5 mm (6.6 in) in 2019
The wettest five days of the year at Miamitown, 1987 to 2026. The record is 167.5 mm (6.6 in) in 2019, marked on the chart; the median year is 87.8 mm (3.5 in).
Wettest five days (Rx5day) at Miamitown by year
YearWettest five days (Rx5day)
198779.0 mm (3.1 in)
1988157.7 mm (6.2 in)
198993.2 mm (3.7 in)
1990133.6 mm (5.3 in)
199190.4 mm (3.6 in)
199262.7 mm (2.5 in)
2011101.5 mm (4.0 in)
201284.6 mm (3.3 in)
201320.3 mm (0.8 in)
201443.1 mm (1.7 in)
2015n/a
2016n/a
201722.6 mm (0.9 in)
201862.3 mm (2.5 in)
2019167.5 mm (6.6 in)
202084.3 mm (3.3 in)
202195.0 mm (3.7 in)
202288.2 mm (3.5 in)
2023103.7 mm (4.1 in)
202487.4 mm (3.4 in)
202586.4 mm (3.4 in)
202698.1 mm (3.9 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at Miamitown by year The longest dry spell of the year at Miamitown, 1987 to 2026. The record is 33 days in 2019, marked on the chart; the median year is 15 days. 0102030401990200020102020Record: 33 days in 2019
The longest dry spell of the year at Miamitown, 1987 to 2026. The record is 33 days in 2019, marked on the chart; the median year is 15 days.
Longest dry spell (CDD) at Miamitown by year
YearLongest dry spell (CDD)
198710 days
198825 days
198913 days
199011 days
199123 days
199215 days
20114 days
201215 days
20136 days
20145 days
20154 days
20164 days
201710 days
201814 days
201933 days
202015 days
202115 days
202230 days
202318 days
202430 days
202518 days
202615 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.

Download the Data

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

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