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Dewar 2 NE Weather Records (USC00342485)

Record envelope, standing records and threshold days for Dewar 2 NE (USC00342485), Oklahoma, United States, with 63 years of record.

Key Facts for Dewar 2 NE

  • Dewar 2 NE (USC00342485) is a weather station in Oklahoma, United States at 35.46 latitude and -95.91 longitude, 209 m (685 ft) above sea level.
  • The station reports from 1948 to 2010, 63 years of record.
  • 0 records set at Dewar 2 NE still stand.
  • Records are tracked for prcp, snow, snwd: an element needs 30 years of data to be eligible.
  • Dewar 2 NE set a daily record precipitation of 52.1 mm (2.1 in) on 12 August 2008.

About the Station

  • Location: Oklahoma, United States, 35.46 latitude, -95.91 longitude.
  • Elevation: 209 m (685 ft).
  • Period of record: 1948 to 2010, 63 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 Dewar 2 NE, with 2026 drawn through them The band shows the record high and record low for each calendar day at Dewar 2 NE. 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 Dewar 2 NE. 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 Dewar 2 NE, with 2026 drawn through them
MonthHighest record highLowest record low2026 highest maximum2026 lowest minimum
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Which Years Hold Standing Records

0 standing records
Standing records at Dewar 2 NE by the year they were set 0 records at Dewar 2 NE still stand. 00000000000
0 records at Dewar 2 NE still stand.
Standing records at Dewar 2 NE by the year they were set
Year setStanding records

All-Time Record Progression

4 new records
When Dewar 2 NE set new all-time records 4 all-time records were set at Dewar 2 NE between 1 October 1986 and 14 September 1993. Each dot is a new record. Record daily precipitationRecord snow depthRecord daily snowfall1 October 1986: Record daily precipitation 179.6 mm (7.1 in)7 January 1988: Record snow depth 33.0 cm (13.0 in)6 March 1989: Record daily snowfall 27.9 cm (11.0 in)14 September 1993: Record daily precipitation 180.3 mm (7.1 in)1990
4 all-time records were set at Dewar 2 NE between 1 October 1986 and 14 September 1993. Each dot is a new record.
When Dewar 2 NE set new all-time records
DateKindDetail
1986-10-01Record daily precipitationRecord daily precipitation 179.6 mm (7.1 in)
1988-01-07Record snow depthRecord snow depth 33.0 cm (13.0 in)
1989-03-06Record daily snowfallRecord daily snowfall 27.9 cm (11.0 in)
1993-09-14Record daily precipitationRecord daily precipitation 180.3 mm (7.1 in)

Wettest Day of Each Month

Sep: 180.3 mm (7.1 in)
Record daily precipitation for each month at Dewar 2 NE The wettest day on record for each calendar month at Dewar 2 NE. The most was 180.3 mm (7.1 in) on 14 September 1993. 050100150200 Jan: 66.5 mm (2.6 in), 20 January 1990 Jan Feb: 80.8 mm (3.2 in), 1 February 1983 Feb Mar: 85.3 mm (3.4 in), 27 March 1977 Mar Apr: 92.7 mm (3.6 in), 10 April 2008 Apr May: 150.9 mm (5.9 in), 11 May 1950 May Jun: 137.2 mm (5.4 in), 24 June 2007 Jun Jul: 126.0 mm (5.0 in), 23 July 1960 Jul Aug: 120.7 mm (4.8 in), 5 August 1992 Aug Sep: 180.3 mm (7.1 in), 14 September 1993 Sep Oct: 179.6 mm (7.1 in), 1 October 1986 Oct Nov: 109.7 mm (4.3 in), 21 November 1979 Nov Dec: 61.7 mm (2.4 in), 14 December 1992 Dec
The wettest day on record for each calendar month at Dewar 2 NE. The most was 180.3 mm (7.1 in) on 14 September 1993.
Record daily precipitation for each month at Dewar 2 NE
MonthRecord daily precipitation (mm)Date
Jan66.5 mm (2.6 in)20 January 1990
Feb80.8 mm (3.2 in)1 February 1983
Mar85.3 mm (3.4 in)27 March 1977
Apr92.7 mm (3.6 in)10 April 2008
May150.9 mm (5.9 in)11 May 1950
Jun137.2 mm (5.4 in)24 June 2007
Jul126.0 mm (5.0 in)23 July 1960
Aug120.7 mm (4.8 in)5 August 1992
Sep180.3 mm (7.1 in)14 September 1993
Oct179.6 mm (7.1 in)1 October 1986
Nov109.7 mm (4.3 in)21 November 1979
Dec61.7 mm (2.4 in)14 December 1992

Latest Records

20
Latest records at Dewar 2 NE
DateStationRecordValueBeat old record byOld record stoodSignificance
12 August 2008Dewar 2 NE, USdaily rain52.1 mm (2.1 in)20.3 mm (0.8 in)7 years18 of 100 (Routine)
11 August 2008Dewar 2 NE, USdaily rain58.4 mm (2.3 in)21.6 mm (0.9 in)40 years29 of 100 (Routine)
10 April 2008Dewar 2 NE, USmonthly rain92.7 mm (3.6 in)8.9 mm (0.35 in)40 years33 of 100 (Routine)
18 March 2008Dewar 2 NE, USdaily rain80.0 mm (3.1 in)56.4 mm (2.2 in)55 years62 of 100 (Major)
3 March 2008Dewar 2 NE, USdaily rain46.2 mm (1.8 in)19.5 mm (0.8 in)20 years26 of 100 (Routine)
17 February 2008Dewar 2 NE, USdaily rain33.0 mm (1.3 in)23.6 mm (0.9 in)52 years40 of 100 (Notable)
8 January 2008Dewar 2 NE, USdaily rain38.9 mm (1.5 in)10.5 mm (0.4 in)9 years17 of 100 (Routine)
12 December 2007Dewar 2 NE, USdaily rain29.2 mm (1.1 in)1.3 mm (0.05 in)16 years11 of 100 (Routine)
8 October 2007Dewar 2 NE, USdaily rain10.2 mm (0.4 in)1.3 mm (0.05 in)10 years9 of 100 (Routine)
26 September 2007Dewar 2 NE, USdaily rain41.9 mm (1.6 in)12.2 mm (0.5 in)48 years25 of 100 (Routine)
21 August 2007Dewar 2 NE, USdaily rain88.9 mm (3.5 in)16.5 mm (0.6 in)48 years28 of 100 (Routine)
13 July 2007Dewar 2 NE, USdaily rain74.9 mm (2.9 in)15.0 mm (0.6 in)48 years26 of 100 (Routine)
27 June 2007Dewar 2 NE, USdaily rain69.9 mm (2.8 in)21.6 mm (0.9 in)48 years31 of 100 (Routine)
24 June 2007Dewar 2 NE, USmonthly rain137.2 mm (5.4 in)11.2 mm (0.4 in)58 years39 of 100 (Notable)
20 June 2007Dewar 2 NE, USdaily rain58.4 mm (2.3 in)5.1 mm (0.20 in)20 years14 of 100 (Routine)
15 June 2007Dewar 2 NE, USdaily rain34.3 mm (1.4 in)1.3 mm (0.05 in)49 years20 of 100 (Routine)
8 May 2007Dewar 2 NE, USdaily rain56.6 mm (2.2 in)0.7 mm (0.03 in)12 years9 of 100 (Routine)
30 December 2006Dewar 2 NE, USmonthly rain (Tie)61.7 mm (2.4 in)tie14 years4 of 100 (Routine)
30 November 2006Dewar 2 NE, USdaily rain59.7 mm (2.4 in)25.7 mm (1.0 in)8 years23 of 100 (Routine)
15 November 2006Dewar 2 NE, USdaily rain38.1 mm (1.5 in)14.2 mm (0.6 in)20 years20 of 100 (Routine)

Extremes by Year

1948 to 2010
Yearly extremes at Dewar 2 NE: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Wettest day (Rx1day)180.3 mm (7.1 in)199387.8 mm (3.5 in)62
Wettest five days (Rx5day)284.0 mm (11.2 in)1986142.8 mm (5.6 in)62
Longest dry spell (CDD)57 days198028 days62

Wettest day (Rx1day)

Wettest day (Rx1day) at Dewar 2 NE by year The wettest day of the year at Dewar 2 NE, 1948 to 2010. The record is 180.3 mm (7.1 in) in 1993, marked on the chart; the median year is 87.8 mm (3.5 in). 050100150200196019802000Record: 180.3 mm (7.1 in) in 1993
The wettest day of the year at Dewar 2 NE, 1948 to 2010. The record is 180.3 mm (7.1 in) in 1993, marked on the chart; the median year is 87.8 mm (3.5 in).
Wettest day (Rx1day) at Dewar 2 NE by year
YearWettest day (Rx1day)
1948126.0 mm (5.0 in)
194986.1 mm (3.4 in)
1950150.9 mm (5.9 in)
195170.9 mm (2.8 in)
195249.3 mm (1.9 in)
1953103.6 mm (4.1 in)
1954113.0 mm (4.4 in)
195585.3 mm (3.4 in)
195656.6 mm (2.2 in)
195799.3 mm (3.9 in)
195872.4 mm (2.9 in)
1959104.6 mm (4.1 in)
1960126.0 mm (5.0 in)
1961122.7 mm (4.8 in)
196286.4 mm (3.4 in)
196348.8 mm (1.9 in)
1964110.5 mm (4.4 in)
196558.4 mm (2.3 in)
196647.0 mm (1.9 in)
196783.8 mm (3.3 in)
196861.0 mm (2.4 in)
1969112.0 mm (4.4 in)
197075.4 mm (3.0 in)
1971127.5 mm (5.0 in)
1972104.6 mm (4.1 in)
197371.1 mm (2.8 in)
197481.0 mm (3.2 in)
197562.7 mm (2.5 in)
197680.8 mm (3.2 in)
197785.3 mm (3.4 in)
197861.5 mm (2.4 in)
1979109.7 mm (4.3 in)
198061.0 mm (2.4 in)
1981100.8 mm (4.0 in)
1982108.7 mm (4.3 in)
198380.8 mm (3.2 in)
198460.7 mm (2.4 in)
198582.6 mm (3.3 in)
1986179.6 mm (7.1 in)
1987115.3 mm (4.5 in)
1988118.1 mm (4.6 in)
1989102.9 mm (4.1 in)
199087.1 mm (3.4 in)
1991123.4 mm (4.9 in)
1992120.7 mm (4.8 in)
1993180.3 mm (7.1 in)
199450.8 mm (2.0 in)
199555.9 mm (2.2 in)
199688.9 mm (3.5 in)
1997119.4 mm (4.7 in)
199878.7 mm (3.1 in)
1999101.6 mm (4.0 in)
200092.7 mm (3.6 in)
2001120.7 mm (4.8 in)
200267.3 mm (2.6 in)
200394.0 mm (3.7 in)
200488.4 mm (3.5 in)
200553.3 mm (2.1 in)
200681.3 mm (3.2 in)
2007137.2 mm (5.4 in)
200892.7 mm (3.6 in)
20106.4 mm (0.25 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Dewar 2 NE by year The wettest five days of the year at Dewar 2 NE, 1948 to 2010. The record is 284.0 mm (11.2 in) in 1986, marked on the chart; the median year is 142.8 mm (5.6 in). 0100200300196019802000Record: 284.0 mm (11.2 in) in 1986
The wettest five days of the year at Dewar 2 NE, 1948 to 2010. The record is 284.0 mm (11.2 in) in 1986, marked on the chart; the median year is 142.8 mm (5.6 in).
Wettest five days (Rx5day) at Dewar 2 NE by year
YearWettest five days (Rx5day)
1948276.4 mm (10.9 in)
1949114.9 mm (4.5 in)
1950249.7 mm (9.8 in)
195183.8 mm (3.3 in)
1952104.7 mm (4.1 in)
1953144.5 mm (5.7 in)
1954197.3 mm (7.8 in)
1955105.9 mm (4.2 in)
1956124.7 mm (4.9 in)
1957155.0 mm (6.1 in)
1958110.2 mm (4.3 in)
1959162.2 mm (6.4 in)
1960262.1 mm (10.3 in)
1961178.8 mm (7.0 in)
1962125.2 mm (4.9 in)
1963108.0 mm (4.3 in)
1964135.4 mm (5.3 in)
196582.1 mm (3.2 in)
196699.3 mm (3.9 in)
1967148.8 mm (5.9 in)
1968143.7 mm (5.7 in)
1969269.0 mm (10.6 in)
197087.8 mm (3.5 in)
1971239.3 mm (9.4 in)
1972191.4 mm (7.5 in)
1973151.4 mm (6.0 in)
1974112.8 mm (4.4 in)
197596.6 mm (3.8 in)
1976157.8 mm (6.2 in)
1977101.6 mm (4.0 in)
197895.0 mm (3.7 in)
1979135.5 mm (5.3 in)
1980143.5 mm (5.6 in)
1981147.9 mm (5.8 in)
1982148.2 mm (5.8 in)
1983119.6 mm (4.7 in)
198485.3 mm (3.4 in)
1985152.7 mm (6.0 in)
1986284.0 mm (11.2 in)
1987124.7 mm (4.9 in)
1988133.3 mm (5.2 in)
1989116.6 mm (4.6 in)
1990158.6 mm (6.2 in)
1991181.8 mm (7.2 in)
1992131.9 mm (5.2 in)
1993183.8 mm (7.2 in)
199481.6 mm (3.2 in)
1995100.7 mm (4.0 in)
1996145.6 mm (5.7 in)
1997146.8 mm (5.8 in)
1998149.9 mm (5.9 in)
1999142.0 mm (5.6 in)
2000121.9 mm (4.8 in)
2001190.0 mm (7.5 in)
200291.9 mm (3.6 in)
2003162.5 mm (6.4 in)
2004167.9 mm (6.6 in)
2005122.6 mm (4.8 in)
2006133.4 mm (5.3 in)
2007235.3 mm (9.3 in)
2008149.9 mm (5.9 in)
20106.4 mm (0.25 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at Dewar 2 NE by year The longest dry spell of the year at Dewar 2 NE, 1948 to 2010. The record is 57 days in 1980, marked on the chart; the median year is 28 days. 0204060196019802000Record: 57 days in 1980
The longest dry spell of the year at Dewar 2 NE, 1948 to 2010. The record is 57 days in 1980, marked on the chart; the median year is 28 days.
Longest dry spell (CDD) at Dewar 2 NE by year
YearLongest dry spell (CDD)
194845 days
194928 days
195046 days
195122 days
195242 days
195320 days
195437 days
195530 days
195628 days
195744 days
195819 days
195940 days
196028 days
196122 days
196227 days
196354 days
196442 days
196536 days
196630 days
196725 days
196818 days
196927 days
197030 days
197125 days
197229 days
197322 days
197421 days
197520 days
197631 days
197724 days
197832 days
197926 days
198057 days
198121 days
198230 days
198323 days
198429 days
198525 days
198633 days
198720 days
198834 days
198923 days
199029 days
199129 days
199221 days
199337 days
199425 days
199526 days
199644 days
199723 days
199823 days
199953 days
200045 days
200125 days
200228 days
200336 days
200415 days
200536 days
200621 days
200720 days
200825 days
201023 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

57 years, 1948 to 2007

A day with at least 92.0 mm (3.6 in) of rain is expected about once in 2 years. A day with at least 175.5 mm (6.9 in) of rain is expected about once in 100 years.

Rainfall return levels at Dewar 2 NE: the daily rain expected about once in a given number of years
Expected about once inA day with at leastNote
2 years92.0 mm (3.6 in)
5 years118.7 mm (4.7 in)
10 years134.5 mm (5.3 in)
25 years152.4 mm (6.0 in)
50 years164.5 mm (6.5 in)
100 years175.5 mm (6.9 in)Longer than the 57 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, 57 years of values from 1948 to 2007.

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: 180.3 mm (7.1 in) in 1993; 179.6 mm (7.1 in) in 1986; 150.9 mm (5.9 in) in 1950.

Download the Data

  • Data for Dewar 2 NE standing records by year: CSV or JSON. Field meanings are on the data page.
  • Data for Dewar 2 NE 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).