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Bethpage 1 S Weather Records (USC00400669)

Record envelope, standing records and threshold days for Bethpage 1 S (USC00400669), Tennessee, United States, with 74 years of record.

Key Facts for Bethpage 1 S

  • Bethpage 1 S (USC00400669) is a weather station in Tennessee, United States at 36.46 latitude and -86.32 longitude, 171 m (560 ft) above sea level.
  • The station reports from 1953 to 2026, 74 years of record.
  • 1,464 records set at Bethpage 1 S still stand.
  • Records are tracked for prcp, snow, snwd: an element needs 30 years of data to be eligible.
  • Bethpage 1 S set a daily record precipitation of 21.1 mm (0.8 in) on 2 August 2026.

About the Station

  • Location: Tennessee, United States, 36.46 latitude, -86.32 longitude.
  • Elevation: 171 m (560 ft).
  • Period of record: 1953 to 2026, 74 years.
  • Eligible elements: prcp, snow, snwd.

Daily Record Envelope and 2026

34 days at or beyond a record
Daily record high and record low at Bethpage 1 S, with 2026 drawn through them The band shows the record high and record low for each calendar day at Bethpage 1 S. The lines show the 2026 daily maximum and minimum. 34 days in 2026 matched or passed a record. Temperatures are in degrees Celsius. -40-200204060 JanFebMarAprMayJunJulAugSepOctNovDec
The band shows the record high and record low for each calendar day at Bethpage 1 S. The lines show the 2026 daily maximum and minimum. 34 days in 2026 matched or passed a record. Temperatures are in degrees Celsius.
Daily record high and record low at Bethpage 1 S, with 2026 drawn through them
MonthHighest record highLowest record low2026 highest maximum2026 lowest minimum
Jan25.6 C (78.1 F)-25.6 C (-14.1 F)20.6 C (69.1 F)-16.1 C (3.0 F)
Feb27.2 C (81.0 F)-21.1 C (-6.0 F)23.9 C (75.0 F)-15.0 C (5.0 F)
Mar30.0 C (86.0 F)-15.0 C (5.0 F)30.0 C (86.0 F)-5.6 C (21.9 F)
Apr31.7 C (89.1 F)-7.8 C (18.0 F)29.4 C (84.9 F)1.7 C (35.1 F)
May33.9 C (93.0 F)-1.1 C (30.0 F)32.2 C (90.0 F)1.1 C (34.0 F)
Jun40.6 C (105.1 F)6.7 C (44.1 F)33.9 C (93.0 F)11.1 C (52.0 F)
Jul40.0 C (104.0 F)11.1 C (52.0 F)37.2 C (99.0 F)15.6 C (60.1 F)
Aug41.1 C (106.0 F)9.4 C (48.9 F)37.2 C (99.0 F)13.9 C (57.0 F)
Sep37.2 C (99.0 F)0.6 C (33.1 F)38.3 C (100.9 F)7.2 C (45.0 F)
Oct36.1 C (97.0 F)-5.6 C (21.9 F)32.8 C (91.0 F)7.2 C (45.0 F)
Nov30.0 C (86.0 F)-11.1 C (12.0 F)n/an/a
Dec25.0 C (77.0 F)-19.4 C (-2.9 F)n/an/a

Which Years Hold Standing Records

1,464 standing records
Standing records at Bethpage 1 S by the year they were set 1,464 records at Bethpage 1 S still stand. 2007 holds the most, with 72. 0204060801997: 141998: 581999: 562000: 602001: 452002: 412003: 472004: 422005: 412006: 572007: 722008: 492009: 612010: 692011: 562012: 622013: 402014: 352015: 542016: 372017: 562018: 582019: 492020: 452021: 412022: 502023: 422024: 502025: 342026: 431997200020032006200920122015201820212024
1,464 records at Bethpage 1 S still stand. 2007 holds the most, with 72.
Standing records at Bethpage 1 S by the year they were set
Year setStanding records
199714
199858
199956
200060
200145
200241
200347
200442
200541
200657
200772
200849
200961
201069
201156
201262
201340
201435
201554
201637
201756
201858
201949
202045
202141
202250
202342
202450
202534
202643

All-Time Record Progression

3 new records
When Bethpage 1 S set new all-time records 3 all-time records were set at Bethpage 1 S between 1 July 1983 and 3 May 2010. Each dot is a new record. Record daily precipitation1 July 1983: Record daily precipitation 129.3 mm (5.1 in)22 September 2003: Record daily precipitation 137.7 mm (5.4 in)3 May 2010: Record daily precipitation 223.3 mm (8.8 in)198519901995200020052010
3 all-time records were set at Bethpage 1 S between 1 July 1983 and 3 May 2010. Each dot is a new record.
When Bethpage 1 S set new all-time records
DateKindDetail
1983-07-01Record daily precipitationRecord daily precipitation 129.3 mm (5.1 in)
2003-09-22Record daily precipitationRecord daily precipitation 137.7 mm (5.4 in)
2010-05-03Record daily precipitationRecord daily precipitation 223.3 mm (8.8 in)

Wettest Day of Each Month

May: 223.3 mm (8.8 in)
Record daily precipitation for each month at Bethpage 1 S The wettest day on record for each calendar month at Bethpage 1 S. The most was 223.3 mm (8.8 in) on 3 May 2010. 0100200300 Jan: 122.7 mm (4.8 in), 30 January 1956 Jan Feb: 104.6 mm (4.1 in), 17 February 2025 Feb Mar: 94.7 mm (3.7 in), 13 March 1975 Mar Apr: 87.6 mm (3.4 in), 25 April 2010 Apr May: 223.3 mm (8.8 in), 3 May 2010 May Jun: 135.1 mm (5.3 in), 24 June 2019 Jun Jul: 134.9 mm (5.3 in), 30 July 2016 Jul Aug: 100.3 mm (3.9 in), 18 August 2010 Aug Sep: 137.7 mm (5.4 in), 22 September 2003 Sep Oct: 82.6 mm (3.3 in), 8 October 2008 Oct Nov: 114.6 mm (4.5 in), 8 November 1986 Nov Dec: 114.3 mm (4.5 in), 4 December 1978 Dec
The wettest day on record for each calendar month at Bethpage 1 S. The most was 223.3 mm (8.8 in) on 3 May 2010.
Record daily precipitation for each month at Bethpage 1 S
MonthRecord daily precipitation (mm)Date
Jan122.7 mm (4.8 in)30 January 1956
Feb104.6 mm (4.1 in)17 February 2025
Mar94.7 mm (3.7 in)13 March 1975
Apr87.6 mm (3.4 in)25 April 2010
May223.3 mm (8.8 in)3 May 2010
Jun135.1 mm (5.3 in)24 June 2019
Jul134.9 mm (5.3 in)30 July 2016
Aug100.3 mm (3.9 in)18 August 2010
Sep137.7 mm (5.4 in)22 September 2003
Oct82.6 mm (3.3 in)8 October 2008
Nov114.6 mm (4.5 in)8 November 1986
Dec114.3 mm (4.5 in)4 December 1978

Period of Record Coverage

1997 to 2026
Days with data per year at Bethpage 1 S 30 years of record at Bethpage 1 S, 1997 to 2026. 10 years have data for under 90 percent of days and are left out of rankings: 1997, 1998, 1999, 2000, 2001, 2002, 2004, 2014 and others. 1997: 101 of 365 days1998: 305 of 365 days1999: 304 of 365 days2000: 318 of 366 days2001: 313 of 365 days2002: 315 of 365 days2003: 347 of 365 days2004: 304 of 366 days2005: 364 of 365 days2006: 361 of 365 days2007: 360 of 365 days2008: 346 of 366 days2009: 358 of 365 days2010: 358 of 365 days2011: 361 of 365 days2012: 366 of 366 days2013: 346 of 365 days2014: 322 of 365 days2015: 362 of 365 days2016: 365 of 366 days2017: 362 of 365 days2018: 364 of 365 days2019: 354 of 365 days2020: 362 of 366 days2021: 363 of 365 days2022: 322 of 365 days2023: 337 of 365 days2024: 365 of 366 days2025: 365 of 365 days2026: 271 of 365 days200020052010201520202025
30 years of record at Bethpage 1 S, 1997 to 2026. 10 years have data for under 90 percent of days and are left out of rankings: 1997, 1998, 1999, 2000, 2001, 2002, 2004, 2014 and others.
Days with data per year at Bethpage 1 S
YearDays with dataShare of yearComplete
199710128%No
199830584%No
199930483%No
200031887%No
200131386%No
200231586%No
200334795%Yes
200430483%No
2005364100%Yes
200636199%Yes
200736099%Yes
200834695%Yes
200935898%Yes
201035898%Yes
201136199%Yes
2012366100%Yes
201334695%Yes
201432288%No
201536299%Yes
2016365100%Yes
201736299%Yes
2018364100%Yes
201935497%Yes
202036299%Yes
202136399%Yes
202232288%No
202333792%Yes
2024365100%Yes
2025365100%Yes
202627174%No

Latest Records

20
Latest records at Bethpage 1 S
DateStationRecordValueBeat old record byOld record stoodSignificance
2 August 2026Bethpage 1 S, USdaily rain21.1 mm (0.8 in)9.2 mm (0.36 in)72 years20 of 100 (Routine)
23 May 2026Bethpage 1 S, USdaily rain35.6 mm (1.4 in)1.3 mm (0.05 in)52 years22 of 100 (Routine)
28 January 2026Bethpage 1 S, USdaily snow depth2.5 cm (1.0 in)2.5 cm (1.0 in)72 years20 of 100 (Routine)
25 January 2026Bethpage 1 S, USdaily snowfall2.5 cm (1.0 in)2.5 cm (1.0 in)72 years20 of 100 (Routine)
25 January 2026Bethpage 1 S, USdaily rain35.6 mm (1.4 in)8.4 mm (0.33 in)48 years27 of 100 (Routine)
19 December 2025Bethpage 1 S, USdaily rain41.1 mm (1.6 in)13.7 mm (0.5 in)35 years25 of 100 (Routine)
2 December 2025Bethpage 1 S, USdaily rain17.5 mm (0.7 in)4.3 mm (0.17 in)70 years20 of 100 (Routine)
19 October 2025Bethpage 1 S, USdaily rain28.4 mm (1.1 in)3.3 mm (0.13 in)52 years24 of 100 (Routine)
21 May 2025Bethpage 1 S, USdaily rain35.8 mm (1.4 in)2.0 mm (0.08 in)8 years10 of 100 (Routine)
6 April 2025Bethpage 1 S, USdaily rain62.7 mm (2.5 in)21.8 mm (0.9 in)12 years27 of 100 (Routine)
5 April 2025Bethpage 1 S, USdaily rain78.7 mm (3.1 in)43.6 mm (1.7 in)14 years45 of 100 (Notable)
16 March 2025Bethpage 1 S, USdaily rain89.4 mm (3.5 in)55.1 mm (2.2 in)40 years59 of 100 (Notable)
19 February 2025Bethpage 1 S, USdaily snowfall5.1 cm (2.0 in)5.1 cm (2.0 in)71 years42 of 100 (Notable)
17 February 2025Bethpage 1 S, USmonthly rain104.6 mm (4.1 in)10.6 mm (0.4 in)62 years42 of 100 (Notable)
31 January 2025Bethpage 1 S, USdaily rain47.5 mm (1.9 in)19.6 mm (0.8 in)40 years34 of 100 (Routine)
11 January 2025Bethpage 1 S, USdaily snowfall (Tie)7.6 cm (3.0 in)tie55 years5 of 100 (Routine)
11 January 2025Bethpage 1 S, USdaily snow depth (Tie)7.6 cm (3.0 in)tie14 years2 of 100 (Routine)
14 November 2024Bethpage 1 S, USdaily rain (Tie)35.1 mm (1.4 in)tie67 years6 of 100 (Routine)
28 September 2024Bethpage 1 S, USdaily rain56.9 mm (2.2 in)6.9 mm (0.27 in)45 years23 of 100 (Routine)
2 September 2024Bethpage 1 S, USdaily rain39.6 mm (1.6 in)12.7 mm (0.5 in)50 years29 of 100 (Routine)

Climate Trend

18 complete years, 2000 to 2025
Annual mean temperature at Bethpage 1 S as warming stripes, 2000 to 2025 One stripe for each of 18 complete years at Bethpage 1 S, 2000 to 2025. Blue stripes are years cooler than the station's own mean of 14.2 C (57.5 F); red stripes are warmer. The coolest year was 2009, at 13.3 C (55.9 F), and the warmest was 2024, at 14.9 C (58.7 F). The strongest colour marks a difference of 0.9 C (1.6 F). 2000: 13.7 C, -0.5 C from the station mean2001: 13.6 C, -0.5 C from the station mean2005: 13.8 C, -0.3 C from the station mean2006: 13.8 C, -0.4 C from the station mean2007: 14.5 C, +0.3 C from the station mean2009: 13.3 C, -0.9 C from the station mean2010: 13.7 C, -0.5 C from the station mean2011: 14.0 C, -0.2 C from the station mean2012: 14.8 C, +0.6 C from the station mean2015: 14.3 C, +0.1 C from the station mean2016: 14.6 C, +0.5 C from the station mean2017: 14.6 C, +0.4 C from the station mean2018: 14.4 C, +0.3 C from the station mean2019: 14.7 C, +0.5 C from the station mean2020: 14.0 C, -0.1 C from the station mean2021: 14.1 C, 0.0 C from the station mean2024: 14.9 C, +0.7 C from the station mean2025: 14.2 C, +0.1 C from the station mean200020052010201520202025
One stripe for each of 18 complete years at Bethpage 1 S, 2000 to 2025. Blue stripes are years cooler than the station's own mean of 14.2 C (57.5 F); red stripes are warmer. The coolest year was 2009, at 13.3 C (55.9 F), and the warmest was 2024, at 14.9 C (58.7 F). The strongest colour marks a difference of 0.9 C (1.6 F).
Annual mean temperature at Bethpage 1 S as warming stripes, 2000 to 2025
YearAnnual mean temperatureDifference from the station mean
200013.7 C-0.47 C
200113.6 C-0.53 C
200513.8 C-0.34 C
200613.8 C-0.36 C
200714.5 C+0.31 C
200913.3 C-0.90 C
201013.7 C-0.52 C
201114.0 C-0.21 C
201214.8 C+0.59 C
201514.3 C+0.14 C
201614.6 C+0.46 C
201714.6 C+0.41 C
201814.4 C+0.26 C
201914.7 C+0.52 C
202014.0 C-0.14 C
202114.1 C-0.03 C
202414.9 C+0.68 C
202514.2 C+0.07 C

This station does not have enough complete years (30 are needed) to fit a temperature trend.

A year is complete when all 12 months have at least 20 days of both daily maximum and daily minimum readings. The annual mean is the mean of the monthly means. The trend describes this one station over this period; it does not say what caused the change.

Extremes by Year

1953 to 2026
Yearly extremes at Bethpage 1 S: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Hottest day (TXx)41.1 C (106.0 F)200736.1 C (97.0 F)30
Coldest night (TNn)-25.6 C (-14.1 F)2024-14.7 C (5.5 F)30
Wettest day (Rx1day)223.3 mm (8.8 in)201074.2 mm (2.9 in)74
Wettest five days (Rx5day)312.5 mm (12.3 in)2010116.0 mm (4.6 in)74
Longest dry spell (CDD)36 days195319 days74

Hottest day (TXx)

Hottest day (TXx) at Bethpage 1 S by year The hottest day of the year at Bethpage 1 S, 1953 to 2026. The record is 41.1 C (106.0 F) in 2007, marked on the chart; the median year is 36.1 C (97.0 F). 3234363840421960198020002020Record: 41.1 C (106.0 F) in 2007
The hottest day of the year at Bethpage 1 S, 1953 to 2026. The record is 41.1 C (106.0 F) in 2007, marked on the chart; the median year is 36.1 C (97.0 F).
Hottest day (TXx) at Bethpage 1 S by year
YearHottest day (TXx)
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
1981n/a
1982n/a
1983n/a
1984n/a
1985n/a
1986n/a
1987n/a
1988n/a
1989n/a
1990n/a
1991n/a
1992n/a
1993n/a
1994n/a
1995n/a
1996n/a
199734.4 C (93.9 F)
199835.0 C (95.0 F)
199938.3 C (100.9 F)
200037.2 C (99.0 F)
200135.6 C (96.1 F)
200237.2 C (99.0 F)
200333.3 C (91.9 F)
200433.3 C (91.9 F)
200536.7 C (98.1 F)
200636.1 C (97.0 F)
200741.1 C (106.0 F)
200836.7 C (98.1 F)
200934.4 C (93.9 F)
201037.2 C (99.0 F)
201137.8 C (100.0 F)
201240.6 C (105.1 F)
201333.3 C (91.9 F)
201435.6 C (96.1 F)
201535.6 C (96.1 F)
201635.0 C (95.0 F)
201735.0 C (95.0 F)
201835.0 C (95.0 F)
201936.1 C (97.0 F)
202035.0 C (95.0 F)
202135.6 C (96.1 F)
202236.7 C (98.1 F)
202336.7 C (98.1 F)
202438.3 C (100.9 F)
202536.1 C (97.0 F)
202638.3 C (100.9 F)

Coldest night (TNn)

Coldest night (TNn) at Bethpage 1 S by year The coldest night of the year at Bethpage 1 S, 1953 to 2026. The record is -25.6 C (-14.1 F) in 2024, marked on the chart; the median year is -14.7 C (5.5 F). -30-25-20-15-10-51960198020002020Record: -25.6 C (-14.1 F) in 2024
The coldest night of the year at Bethpage 1 S, 1953 to 2026. The record is -25.6 C (-14.1 F) in 2024, marked on the chart; the median year is -14.7 C (5.5 F).
Coldest night (TNn) at Bethpage 1 S by year
YearColdest night (TNn)
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
1981n/a
1982n/a
1983n/a
1984n/a
1985n/a
1986n/a
1987n/a
1988n/a
1989n/a
1990n/a
1991n/a
1992n/a
1993n/a
1994n/a
1995n/a
1996n/a
1997-8.9 C (16.0 F)
1998-12.2 C (10.0 F)
1999-12.2 C (10.0 F)
2000-16.1 C (3.0 F)
2001-16.7 C (1.9 F)
2002-12.8 C (9.0 F)
2003-23.9 C (-11.0 F)
2004-13.9 C (7.0 F)
2005-12.2 C (10.0 F)
2006-13.3 C (8.1 F)
2007-14.4 C (6.1 F)
2008-14.4 C (6.1 F)
2009-17.8 C (0.0 F)
2010-16.7 C (1.9 F)
2011-16.7 C (1.9 F)
2012-11.1 C (12.0 F)
2013-10.6 C (12.9 F)
2014-15.0 C (5.0 F)
2015-21.1 C (-6.0 F)
2016-13.9 C (7.0 F)
2017-15.0 C (5.0 F)
2018-18.3 C (-0.9 F)
2019-12.8 C (9.0 F)
2020-13.3 C (8.1 F)
2021-15.6 C (3.9 F)
2022-19.4 C (-2.9 F)
2023-10.0 C (14.0 F)
2024-25.6 C (-14.1 F)
2025-16.7 C (1.9 F)
2026-16.1 C (3.0 F)

Wettest day (Rx1day)

Wettest day (Rx1day) at Bethpage 1 S by year The wettest day of the year at Bethpage 1 S, 1953 to 2026. The record is 223.3 mm (8.8 in) in 2010, marked on the chart; the median year is 74.2 mm (2.9 in). 0501001502002501960198020002020Record: 223.3 mm (8.8 in) in 2010
The wettest day of the year at Bethpage 1 S, 1953 to 2026. The record is 223.3 mm (8.8 in) in 2010, marked on the chart; the median year is 74.2 mm (2.9 in).
Wettest day (Rx1day) at Bethpage 1 S by year
YearWettest day (Rx1day)
195324.4 mm (1.0 in)
195459.7 mm (2.4 in)
195561.5 mm (2.4 in)
1956122.7 mm (4.8 in)
195788.9 mm (3.5 in)
195860.2 mm (2.4 in)
195963.5 mm (2.5 in)
196062.5 mm (2.5 in)
196150.8 mm (2.0 in)
196294.0 mm (3.7 in)
196360.5 mm (2.4 in)
196458.7 mm (2.3 in)
196539.6 mm (1.6 in)
196653.8 mm (2.1 in)
196759.2 mm (2.3 in)
196890.7 mm (3.6 in)
196974.2 mm (2.9 in)
197047.8 mm (1.9 in)
197161.0 mm (2.4 in)
197264.3 mm (2.5 in)
197388.1 mm (3.5 in)
197485.6 mm (3.4 in)
197594.7 mm (3.7 in)
197676.5 mm (3.0 in)
197779.8 mm (3.1 in)
1978114.3 mm (4.5 in)
1979110.0 mm (4.3 in)
198048.3 mm (1.9 in)
198160.5 mm (2.4 in)
198273.9 mm (2.9 in)
1983129.3 mm (5.1 in)
198483.3 mm (3.3 in)
198531.2 mm (1.2 in)
1986114.6 mm (4.5 in)
198776.2 mm (3.0 in)
198891.4 mm (3.6 in)
198986.9 mm (3.4 in)
199071.9 mm (2.8 in)
199184.1 mm (3.3 in)
199268.8 mm (2.7 in)
199365.8 mm (2.6 in)
199477.2 mm (3.0 in)
199586.1 mm (3.4 in)
199667.8 mm (2.7 in)
199760.2 mm (2.4 in)
199869.1 mm (2.7 in)
199968.1 mm (2.7 in)
200077.0 mm (3.0 in)
200166.5 mm (2.6 in)
2002101.6 mm (4.0 in)
2003137.7 mm (5.4 in)
200486.9 mm (3.4 in)
200574.2 mm (2.9 in)
200679.8 mm (3.1 in)
200765.8 mm (2.6 in)
200882.6 mm (3.3 in)
200974.4 mm (2.9 in)
2010223.3 mm (8.8 in)
201161.5 mm (2.4 in)
201281.8 mm (3.2 in)
201373.7 mm (2.9 in)
201470.6 mm (2.8 in)
201550.8 mm (2.0 in)
2016134.9 mm (5.3 in)
201795.5 mm (3.8 in)
201861.5 mm (2.4 in)
2019135.1 mm (5.3 in)
2020106.7 mm (4.2 in)
202178.7 mm (3.1 in)
202265.5 mm (2.6 in)
202366.3 mm (2.6 in)
2024168.4 mm (6.6 in)
2025104.6 mm (4.1 in)
202643.7 mm (1.7 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Bethpage 1 S by year The wettest five days of the year at Bethpage 1 S, 1953 to 2026. The record is 312.5 mm (12.3 in) in 2010, marked on the chart; the median year is 116.0 mm (4.6 in). 01002003004001960198020002020Record: 312.5 mm (12.3 in) in 2010
The wettest five days of the year at Bethpage 1 S, 1953 to 2026. The record is 312.5 mm (12.3 in) in 2010, marked on the chart; the median year is 116.0 mm (4.6 in).
Wettest five days (Rx5day) at Bethpage 1 S by year
YearWettest five days (Rx5day)
195335.8 mm (1.4 in)
195482.3 mm (3.2 in)
1955148.5 mm (5.8 in)
1956206.8 mm (8.1 in)
1957141.7 mm (5.6 in)
195895.3 mm (3.8 in)
195993.2 mm (3.7 in)
1960106.4 mm (4.2 in)
196182.5 mm (3.2 in)
1962202.4 mm (8.0 in)
196373.4 mm (2.9 in)
196491.5 mm (3.6 in)
196585.9 mm (3.4 in)
196677.2 mm (3.0 in)
196786.4 mm (3.4 in)
1968111.5 mm (4.4 in)
1969115.7 mm (4.6 in)
1970115.7 mm (4.6 in)
197190.6 mm (3.6 in)
1972110.2 mm (4.3 in)
1973142.4 mm (5.6 in)
1974124.4 mm (4.9 in)
1975232.9 mm (9.2 in)
197694.2 mm (3.7 in)
1977118.9 mm (4.7 in)
1978221.2 mm (8.7 in)
1979110.0 mm (4.3 in)
198099.7 mm (3.9 in)
1981116.3 mm (4.6 in)
198293.8 mm (3.7 in)
1983259.6 mm (10.2 in)
1984124.3 mm (4.9 in)
198559.7 mm (2.4 in)
1986162.6 mm (6.4 in)
1987121.4 mm (4.8 in)
1988118.8 mm (4.7 in)
1989147.3 mm (5.8 in)
1990136.9 mm (5.4 in)
1991169.7 mm (6.7 in)
199290.4 mm (3.6 in)
1993104.7 mm (4.1 in)
1994102.1 mm (4.0 in)
1995117.3 mm (4.6 in)
199689.1 mm (3.5 in)
1997157.2 mm (6.2 in)
1998112.3 mm (4.4 in)
199998.6 mm (3.9 in)
2000100.6 mm (4.0 in)
2001113.8 mm (4.5 in)
2002135.4 mm (5.3 in)
2003150.1 mm (5.9 in)
2004135.5 mm (5.3 in)
2005150.1 mm (5.9 in)
200685.6 mm (3.4 in)
200795.8 mm (3.8 in)
200890.5 mm (3.6 in)
2009100.3 mm (3.9 in)
2010312.5 mm (12.3 in)
2011106.7 mm (4.2 in)
2012128.6 mm (5.1 in)
2013125.4 mm (4.9 in)
2014148.3 mm (5.8 in)
201593.0 mm (3.7 in)
2016153.8 mm (6.1 in)
2017146.0 mm (5.7 in)
2018137.2 mm (5.4 in)
2019161.5 mm (6.4 in)
2020145.3 mm (5.7 in)
2021130.5 mm (5.1 in)
2022126.3 mm (5.0 in)
2023110.0 mm (4.3 in)
2024203.8 mm (8.0 in)
2025144.2 mm (5.7 in)
202674.7 mm (2.9 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at Bethpage 1 S by year The longest dry spell of the year at Bethpage 1 S, 1953 to 2026. The record is 36 days in 1953, marked on the chart; the median year is 19 days. 102030401960198020002020Record: 36 days in 1953
The longest dry spell of the year at Bethpage 1 S, 1953 to 2026. The record is 36 days in 1953, marked on the chart; the median year is 19 days.
Longest dry spell (CDD) at Bethpage 1 S by year
YearLongest dry spell (CDD)
195336 days
195419 days
195516 days
195620 days
195721 days
195820 days
195918 days
196015 days
196118 days
196215 days
196332 days
196419 days
196523 days
196616 days
196720 days
196827 days
196923 days
197017 days
197119 days
197211 days
197326 days
197416 days
197512 days
197614 days
197717 days
197815 days
197919 days
198022 days
198116 days
198212 days
198319 days
198426 days
198513 days
198619 days
198719 days
198817 days
198916 days
199018 days
199136 days
199218 days
199318 days
199416 days
199522 days
199614 days
199718 days
199834 days
199922 days
200026 days
200125 days
200219 days
200313 days
200418 days
200526 days
200613 days
200719 days
200822 days
200916 days
201020 days
201115 days
201220 days
201315 days
201419 days
201519 days
201629 days
201717 days
201812 days
201917 days
202014 days
202119 days
202218 days
202313 days
202431 days
202524 days
202619 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

70 years, 1954 to 2025

A day with at least 74.4 mm (2.9 in) of rain is expected about once in 2 years. A day with at least 198.4 mm (7.8 in) of rain is expected about once in 100 years.

Rainfall return levels at Bethpage 1 S: the daily rain expected about once in a given number of years
Expected about once inA day with at leastNote
2 years74.4 mm (2.9 in)
5 years97.5 mm (3.8 in)
10 years116.2 mm (4.6 in)
25 years144.5 mm (5.7 in)
50 years169.6 mm (6.7 in)
100 years198.4 mm (7.8 in)Longer than the 70 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, 70 years of values from 1954 to 2025.

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: 223.3 mm (8.8 in) in 2010; 168.4 mm (6.6 in) in 2024; 137.7 mm (5.4 in) in 2003.

Download the Data

  • Data for Bethpage 1 S standing records by year: CSV or JSON. Field meanings are on the data page.
  • Data for Bethpage 1 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 2026-10-14 (14 October 2026). Records are computed by this site and are not official.

Data as of . Last revised (2026-10-12).