Built 2026-10-15 (15 October 2026)

Onaga Weather Records (USC00146014)

Record envelope, standing records and threshold days for Onaga (USC00146014), Kansas, United States, with 71 years of record.

Key Facts for Onaga

  • Onaga (USC00146014) is a weather station in Kansas, United States at 39.49 latitude and -96.18 longitude, 341 m (1,119 ft) above sea level.
  • The station reports from 1954 to 2024, 71 years of record.
  • 0 records set at Onaga still stand.
  • Records are tracked for prcp, snow, snwd: an element needs 30 years of data to be eligible.
  • Onaga set a daily record snow depth of 15.2 cm (6.0 in) on 9 January 2024.

About the Station

  • Location: Kansas, United States, 39.49 latitude, -96.18 longitude.
  • Elevation: 341 m (1,119 ft).
  • Period of record: 1954 to 2024, 71 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 Onaga, with 2026 drawn through them The band shows the record high and record low for each calendar day at Onaga. The lines show the 2026 daily maximum and minimum. 0 days in 2026 matched or passed a record. Temperatures are in degrees Celsius. 000111 JanFebMarAprMayJunJulAugSepOctNovDec
The band shows the record high and record low for each calendar day at Onaga. 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 Onaga, with 2026 drawn through them
MonthHighest record highLowest record low2026 highest maximum2026 lowest minimum
Jann/an/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

0 standing records
Standing records at Onaga by the year they were set 0 records at Onaga still stand. 00000000000
0 records at Onaga still stand.
Standing records at Onaga by the year they were set
Year setStanding records

All-Time Record Progression

1 new records
When Onaga set new all-time records 1 all-time records were set at Onaga between 25 December 2009 and 25 December 2009. Each dot is a new record. Record daily snowfall25 December 2009: Record daily snowfall 30.5 cm (12.0 in)2010
1 all-time records were set at Onaga between 25 December 2009 and 25 December 2009. Each dot is a new record.
When Onaga set new all-time records
DateKindDetail
2009-12-25Record daily snowfallRecord daily snowfall 30.5 cm (12.0 in)

Wettest Day of Each Month

May: 173.7 mm (6.8 in)
Record daily precipitation for each month at Onaga The wettest day on record for each calendar month at Onaga. The most was 173.7 mm (6.8 in) on 20 May 1977. 050100150200 Jan: 36.1 mm (1.4 in), 5 January 1955 Jan Feb: 39.6 mm (1.6 in), 24 February 2001 Feb Mar: 55.4 mm (2.2 in), 30 March 1980 Mar Apr: 71.6 mm (2.8 in), 17 April 1976 Apr May: 173.7 mm (6.8 in), 20 May 1977 May Jun: 139.7 mm (5.5 in), 28 June 1999 Jun Jul: 119.4 mm (4.7 in), 19 July 1973 Jul Aug: 114.3 mm (4.5 in), 24 August 1962 Aug Sep: 101.6 mm (4.0 in), 4 September 1965 Sep Oct: 165.1 mm (6.5 in), 5 October 2016 Oct Nov: 62.2 mm (2.4 in), 7 November 1972 Nov Dec: 76.7 mm (3.0 in), 8 December 1980 Dec
The wettest day on record for each calendar month at Onaga. The most was 173.7 mm (6.8 in) on 20 May 1977.
Record daily precipitation for each month at Onaga
MonthRecord daily precipitation (mm)Date
Jan36.1 mm (1.4 in)5 January 1955
Feb39.6 mm (1.6 in)24 February 2001
Mar55.4 mm (2.2 in)30 March 1980
Apr71.6 mm (2.8 in)17 April 1976
May173.7 mm (6.8 in)20 May 1977
Jun139.7 mm (5.5 in)28 June 1999
Jul119.4 mm (4.7 in)19 July 1973
Aug114.3 mm (4.5 in)24 August 1962
Sep101.6 mm (4.0 in)4 September 1965
Oct165.1 mm (6.5 in)5 October 2016
Nov62.2 mm (2.4 in)7 November 1972
Dec76.7 mm (3.0 in)8 December 1980

Latest Records

20
Latest records at Onaga
DateStationRecordValueBeat old record byOld record stoodSignificance
9 January 2024Onaga, USdaily snow depth15.2 cm (6.0 in)10.1 cm (4.0 in)61 years40 of 100 (Notable)
26 November 2023Onaga, USmonthly snow depth10.2 cm (4.0 in)2.6 cm (1.0 in)32 years28 of 100 (Routine)
15 July 2023Onaga, USdaily rain40.6 mm (1.6 in)24.1 mm (0.9 in)64 years40 of 100 (Notable)
27 February 2023Onaga, USdaily rain25.4 mm (1.0 in)5.6 mm (0.22 in)64 years33 of 100 (Routine)
16 November 2022Onaga, USdaily snow depth2.5 cm (1.0 in)2.5 cm (1.0 in)65 years20 of 100 (Routine)
19 March 2022Onaga, USmonthly snow depth (Tie)17.8 cm (7.0 in)tie44 years7 of 100 (Routine)
7 March 2022Onaga, USdaily snowfall6.4 cm (2.5 in)6.4 cm (2.5 in)67 years43 of 100 (Notable)
7 March 2022Onaga, USdaily snow depth7.6 cm (3.0 in)7.6 cm (3.0 in)67 years20 of 100 (Routine)
6 January 2022Onaga, USdaily snowfall8.9 cm (3.5 in)5.1 cm (2.0 in)27 years25 of 100 (Routine)
22 April 2021Onaga, USmonthly snowfall12.7 cm (5.0 in)6.3 cm (2.5 in)44 years41 of 100 (Notable)
16 February 2021Onaga, USdaily snowfall3.8 cm (1.5 in)3.8 cm (1.5 in)66 years20 of 100 (Routine)
16 February 2021Onaga, USdaily snow depth10.2 cm (4.0 in)2.6 cm (1.0 in)66 years28 of 100 (Routine)
28 January 2021Onaga, USdaily snowfall12.7 cm (5.0 in)8.9 cm (3.5 in)48 years39 of 100 (Notable)
31 December 2020Onaga, USdaily rain12.7 mm (0.5 in)1.0 mm (0.04 in)50 years20 of 100 (Routine)
18 April 2020Onaga, USdaily snowfall0.3 cm (0.1 in)0.3 cm (0.1 in)65 years20 of 100 (Routine)
13 April 2020Onaga, USdaily rain45.7 mm (1.8 in)5.1 mm (0.20 in)29 years18 of 100 (Routine)
10 March 2020Onaga, USdaily rain29.2 mm (1.1 in)8.9 mm (0.35 in)34 years23 of 100 (Routine)
19 December 2019Onaga, USdaily snowfall10.2 cm (4.0 in)5.1 cm (2.0 in)29 years25 of 100 (Routine)
20 February 2019Onaga, USdaily snowfall10.2 cm (4.0 in)6.4 cm (2.5 in)40 years30 of 100 (Routine)
20 February 2019Onaga, USdaily rain12.7 mm (0.5 in)7.6 mm (0.30 in)13 years19 of 100 (Routine)

Extremes by Year

1954 to 2024
Yearly extremes at Onaga: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Wettest day (Rx1day)173.7 mm (6.8 in)197764.8 mm (2.6 in)69
Wettest five days (Rx5day)216.8 mm (8.5 in)1984101.8 mm (4.0 in)65
Longest dry spell (CDD)59 days197031 days68

Wettest day (Rx1day)

Wettest day (Rx1day) at Onaga by year The wettest day of the year at Onaga, 1954 to 2024. The record is 173.7 mm (6.8 in) in 1977, marked on the chart; the median year is 64.8 mm (2.6 in). 0501001502001960198020002020Record: 173.7 mm (6.8 in) in 1977
The wettest day of the year at Onaga, 1954 to 2024. The record is 173.7 mm (6.8 in) in 1977, marked on the chart; the median year is 64.8 mm (2.6 in).
Wettest day (Rx1day) at Onaga by year
YearWettest day (Rx1day)
19546.1 mm (0.24 in)
195565.5 mm (2.6 in)
195646.5 mm (1.8 in)
195761.0 mm (2.4 in)
195864.8 mm (2.6 in)
195963.5 mm (2.5 in)
196069.9 mm (2.8 in)
196147.5 mm (1.9 in)
1962133.4 mm (5.3 in)
196337.8 mm (1.5 in)
196463.5 mm (2.5 in)
1965105.4 mm (4.1 in)
196658.4 mm (2.3 in)
196797.8 mm (3.9 in)
1968111.8 mm (4.4 in)
196961.0 mm (2.4 in)
197086.9 mm (3.4 in)
197148.8 mm (1.9 in)
197291.4 mm (3.6 in)
1973128.8 mm (5.1 in)
197494.0 mm (3.7 in)
197562.2 mm (2.4 in)
197673.2 mm (2.9 in)
1977173.7 mm (6.8 in)
197881.8 mm (3.2 in)
197957.2 mm (2.3 in)
198095.3 mm (3.8 in)
198173.7 mm (2.9 in)
1982104.9 mm (4.1 in)
1983100.3 mm (3.9 in)
198462.2 mm (2.4 in)
198591.9 mm (3.6 in)
198674.7 mm (2.9 in)
198751.3 mm (2.0 in)
198863.5 mm (2.5 in)
198976.2 mm (3.0 in)
199067.3 mm (2.6 in)
199151.8 mm (2.0 in)
199286.4 mm (3.4 in)
199355.9 mm (2.2 in)
199448.8 mm (1.9 in)
199588.9 mm (3.5 in)
199666.0 mm (2.6 in)
199768.6 mm (2.7 in)
199891.7 mm (3.6 in)
1999139.7 mm (5.5 in)
200068.6 mm (2.7 in)
200163.5 mm (2.5 in)
200240.6 mm (1.6 in)
2003105.4 mm (4.1 in)
200450.3 mm (2.0 in)
200554.1 mm (2.1 in)
200743.2 mm (1.7 in)
200873.7 mm (2.9 in)
200960.5 mm (2.4 in)
201059.7 mm (2.4 in)
201145.7 mm (1.8 in)
201239.4 mm (1.6 in)
201366.8 mm (2.6 in)
201440.6 mm (1.6 in)
201595.3 mm (3.8 in)
2016165.1 mm (6.5 in)
201736.3 mm (1.4 in)
201897.8 mm (3.9 in)
201949.5 mm (1.9 in)
202045.7 mm (1.8 in)
202140.6 mm (1.6 in)
202238.1 mm (1.5 in)
202340.6 mm (1.6 in)
2024n/a

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Onaga by year The wettest five days of the year at Onaga, 1954 to 2024. The record is 216.8 mm (8.5 in) in 1984, marked on the chart; the median year is 101.8 mm (4.0 in). 01002003001960198020002020Record: 216.8 mm (8.5 in) in 1984
The wettest five days of the year at Onaga, 1954 to 2024. The record is 216.8 mm (8.5 in) in 1984, marked on the chart; the median year is 101.8 mm (4.0 in).
Wettest five days (Rx5day) at Onaga by year
YearWettest five days (Rx5day)
19546.6 mm (0.26 in)
195575.9 mm (3.0 in)
195654.6 mm (2.1 in)
1957114.5 mm (4.5 in)
195897.8 mm (3.9 in)
195988.9 mm (3.5 in)
196069.9 mm (2.8 in)
196164.0 mm (2.5 in)
1962154.7 mm (6.1 in)
196361.2 mm (2.4 in)
196487.6 mm (3.4 in)
1965213.4 mm (8.4 in)
196685.1 mm (3.4 in)
1967127.0 mm (5.0 in)
1968148.6 mm (5.9 in)
196987.2 mm (3.4 in)
1970117.9 mm (4.6 in)
1971126.6 mm (5.0 in)
1972100.3 mm (3.9 in)
1973177.1 mm (7.0 in)
1974144.3 mm (5.7 in)
1975110.9 mm (4.4 in)
1976119.4 mm (4.7 in)
1977199.1 mm (7.8 in)
1978153.9 mm (6.1 in)
1979101.4 mm (4.0 in)
198099.9 mm (3.9 in)
1981118.7 mm (4.7 in)
1982125.0 mm (4.9 in)
1983127.7 mm (5.0 in)
1984216.8 mm (8.5 in)
1985148.8 mm (5.9 in)
1986121.0 mm (4.8 in)
1987104.9 mm (4.1 in)
198892.2 mm (3.6 in)
1989140.6 mm (5.5 in)
1990101.8 mm (4.0 in)
199185.4 mm (3.4 in)
1992129.3 mm (5.1 in)
1993132.9 mm (5.2 in)
199485.9 mm (3.4 in)
1995118.1 mm (4.6 in)
199690.2 mm (3.6 in)
199791.0 mm (3.6 in)
1998122.2 mm (4.8 in)
1999193.3 mm (7.6 in)
2000131.3 mm (5.2 in)
2001102.1 mm (4.0 in)
200260.2 mm (2.4 in)
2003125.7 mm (4.9 in)
2004101.6 mm (4.0 in)
2005121.9 mm (4.8 in)
200777.3 mm (3.0 in)
200884.9 mm (3.3 in)
200978.0 mm (3.1 in)
2010120.2 mm (4.7 in)
201187.1 mm (3.4 in)
2012n/a
2013n/a
2014n/a
2015n/a
2016165.1 mm (6.5 in)
201736.3 mm (1.4 in)
201897.8 mm (3.9 in)
201933.5 mm (1.3 in)
202047.5 mm (1.9 in)
202140.6 mm (1.6 in)
202238.1 mm (1.5 in)
202340.6 mm (1.6 in)
2024n/a

Longest dry spell (CDD)

Longest dry spell (CDD) at Onaga by year The longest dry spell of the year at Onaga, 1954 to 2024. The record is 59 days in 1970, marked on the chart; the median year is 31 days. 02040601960198020002020Record: 59 days in 1970
The longest dry spell of the year at Onaga, 1954 to 2024. The record is 59 days in 1970, marked on the chart; the median year is 31 days.
Longest dry spell (CDD) at Onaga by year
YearLongest dry spell (CDD)
195411 days
195530 days
195637 days
195724 days
195838 days
195947 days
196035 days
196136 days
196231 days
196351 days
196445 days
196523 days
196642 days
196752 days
196833 days
196935 days
197059 days
197132 days
197231 days
197323 days
197432 days
197530 days
197634 days
197734 days
197823 days
197935 days
198027 days
198129 days
198219 days
198338 days
198442 days
198523 days
198633 days
198729 days
198824 days
198945 days
199019 days
199135 days
199220 days
199325 days
199422 days
199535 days
199631 days
199733 days
199825 days
199951 days
200035 days
200131 days
200241 days
200318 days
200425 days
200524 days
200733 days
200833 days
200923 days
201028 days
20116 days
20121 day
20131 day
20141 day
2015n/a
201627 days
201735 days
201823 days
201923 days
202030 days
202124 days
202227 days
202332 days
2024n/a

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

52 years, 1955 to 2010

A day with at least 70.8 mm (2.8 in) of rain is expected about once in 2 years. A day with at least 177.0 mm (7.0 in) of rain is expected about once in 100 years.

Rainfall return levels at Onaga: the daily rain expected about once in a given number of years
Expected about once inA day with at leastNote
2 years70.8 mm (2.8 in)
5 years94.2 mm (3.7 in)
10 years111.5 mm (4.4 in)
25 years135.8 mm (5.3 in)
50 years155.6 mm (6.1 in)
100 years177.0 mm (7.0 in)Longer than the 52 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, 52 years of values from 1955 to 2010.

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: 173.7 mm (6.8 in) in 1977; 139.7 mm (5.5 in) in 1999; 133.4 mm (5.3 in) in 1962.

Download the Data

  • Data for Onaga standing records by year: CSV or JSON. Field meanings are on the data page.
  • Data for Onaga 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 (2026-10-12).