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Mapleton Depot Weather Records (USC00365381)

Record envelope, standing records and threshold days for Mapleton Depot (USC00365381), Pennsylvania, United States, with 59 years of record.

Key Facts for Mapleton Depot

  • Mapleton Depot (USC00365381) is a weather station in Pennsylvania, United States at 40.40 latitude and -77.93 longitude, 177 m (580 ft) above sea level.
  • The station reports from 1938 to 1996, 59 years of record.
  • 0 records set at Mapleton Depot still stand.
  • Records are tracked for prcp, snow, snwd: an element needs 30 years of data to be eligible.
  • Mapleton Depot tied a daily record snowfall of 7.6 cm (3.0 in) on 6 December 1996.

About the Station

  • Location: Pennsylvania, United States, 40.40 latitude, -77.93 longitude.
  • Elevation: 177 m (580 ft).
  • Period of record: 1938 to 1996, 59 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 Mapleton Depot, with 2026 drawn through them The band shows the record high and record low for each calendar day at Mapleton Depot. 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 Mapleton Depot. 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 Mapleton Depot, 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 Mapleton Depot by the year they were set 0 records at Mapleton Depot still stand. 00000000000
0 records at Mapleton Depot still stand.
Standing records at Mapleton Depot by the year they were set
Year setStanding records

All-Time Record Progression

4 new records
When Mapleton Depot set new all-time records 4 all-time records were set at Mapleton Depot between 14 March 1993 and 7 September 1996. Each dot is a new record. Record snow depthRecord daily precipitationRecord daily snowfall14 March 1993: Record snow depth 91.4 cm (36.0 in)28 November 1993: Record daily precipitation 116.8 mm (4.6 in)3 March 1994: Record daily snowfall 55.9 cm (22.0 in)7 September 1996: Record daily precipitation 144.8 mm (5.7 in)1995
4 all-time records were set at Mapleton Depot between 14 March 1993 and 7 September 1996. Each dot is a new record.
When Mapleton Depot set new all-time records
DateKindDetail
1993-03-14Record snow depthRecord snow depth 91.4 cm (36.0 in)
1993-11-28Record daily precipitationRecord daily precipitation 116.8 mm (4.6 in)
1994-03-03Record daily snowfallRecord daily snowfall 55.9 cm (22.0 in)
1996-09-07Record daily precipitationRecord daily precipitation 144.8 mm (5.7 in)

Wettest Day of Each Month

Sep: 144.8 mm (5.7 in)
Record daily precipitation for each month at Mapleton Depot The wettest day on record for each calendar month at Mapleton Depot. The most was 144.8 mm (5.7 in) on 7 September 1996. 050100150 Jan: 49.3 mm (1.9 in), 28 January 1994 Jan Feb: 80.5 mm (3.2 in), 15 February 1984 Feb Mar: 63.5 mm (2.5 in), 9 March 1995 Mar Apr: 57.2 mm (2.3 in), 17 April 1993 Apr May: 64.3 mm (2.5 in), 30 May 1941 May Jun: 100.3 mm (3.9 in), 22 June 1972 Jun Jul: 67.6 mm (2.7 in), 13 July 1949 Jul Aug: 86.4 mm (3.4 in), 17 August 1994 Aug Sep: 144.8 mm (5.7 in), 7 September 1996 Sep Oct: 115.6 mm (4.6 in), 16 October 1954 Oct Nov: 116.8 mm (4.6 in), 28 November 1993 Nov Dec: 55.9 mm (2.2 in), 2 December 1996 Dec
The wettest day on record for each calendar month at Mapleton Depot. The most was 144.8 mm (5.7 in) on 7 September 1996.
Record daily precipitation for each month at Mapleton Depot
MonthRecord daily precipitation (mm)Date
Jan49.3 mm (1.9 in)28 January 1994
Feb80.5 mm (3.2 in)15 February 1984
Mar63.5 mm (2.5 in)9 March 1995
Apr57.2 mm (2.3 in)17 April 1993
May64.3 mm (2.5 in)30 May 1941
Jun100.3 mm (3.9 in)22 June 1972
Jul67.6 mm (2.7 in)13 July 1949
Aug86.4 mm (3.4 in)17 August 1994
Sep144.8 mm (5.7 in)7 September 1996
Oct115.6 mm (4.6 in)16 October 1954
Nov116.8 mm (4.6 in)28 November 1993
Dec55.9 mm (2.2 in)2 December 1996

Latest Records

20
Latest records at Mapleton Depot
DateStationRecordValueBeat old record byOld record stoodSignificance
6 December 1996Mapleton Depot, USdaily snowfall (Tie)7.6 cm (3.0 in)tie12 years2 of 100 (Routine)
6 December 1996Mapleton Depot, USdaily snow depth (Tie)7.6 cm (3.0 in)tie12 years2 of 100 (Routine)
2 December 1996Mapleton Depot, USmonthly rain55.9 mm (2.2 in)2.1 mm (0.08 in)43 years30 of 100 (Routine)
19 October 1996Mapleton Depot, USdaily rain106.7 mm (4.2 in)66.1 mm (2.6 in)7 years47 of 100 (Notable)
13 September 1996Mapleton Depot, USdaily rain55.9 mm (2.2 in)12.0 mm (0.5 in)43 years28 of 100 (Routine)
7 September 1996Mapleton Depot, USall-time rain144.8 mm (5.7 in)28.0 mm (1.1 in)2 years51 of 100 (Notable)
20 March 1996Mapleton Depot, USdaily rain35.6 mm (1.4 in)7.2 mm (0.28 in)21 years18 of 100 (Routine)
3 February 1996Mapleton Depot, USdaily snowfall7.6 cm (3.0 in)2.5 cm (1.0 in)24 years16 of 100 (Routine)
27 January 1996Mapleton Depot, USdaily rain27.9 mm (1.1 in)7.8 mm (0.31 in)44 years28 of 100 (Routine)
15 January 1996Mapleton Depot, USdaily snow depth (Tie)50.8 cm (20.0 in)tie32 years3 of 100 (Routine)
14 January 1996Mapleton Depot, USdaily snow depth58.4 cm (23.0 in)2.5 cm (1.0 in)32 years16 of 100 (Routine)
13 January 1996Mapleton Depot, USmonthly snow depth68.6 cm (27.0 in)5.1 cm (2.0 in)0 years20 of 100 (Routine)
13 January 1996Mapleton Depot, USdaily rain20.3 mm (0.8 in)0.5 mm (0.02 in)32 years14 of 100 (Routine)
12 January 1996Mapleton Depot, USmonthly snow depth (Tie)63.5 cm (25.0 in)tie0 years3 of 100 (Routine)
11 January 1996Mapleton Depot, USmonthly snow depth (Tie)63.5 cm (25.0 in)tie0 years3 of 100 (Routine)
10 January 1996Mapleton Depot, USmonthly snow depth63.5 cm (25.0 in)2.5 cm (1.0 in)0 years17 of 100 (Routine)
9 January 1996Mapleton Depot, USmonthly snow depth (Tie)61.0 cm (24.0 in)tie0 years3 of 100 (Routine)
8 January 1996Mapleton Depot, USmonthly snowfall43.2 cm (17.0 in)7.6 cm (3.0 in)25 years34 of 100 (Routine)
8 January 1996Mapleton Depot, USmonthly snow depth61.0 cm (24.0 in)5.1 cm (2.0 in)31 years29 of 100 (Routine)
8 January 1996Mapleton Depot, USdaily rain33.0 mm (1.3 in)11.9 mm (0.5 in)16 years26 of 100 (Routine)

Extremes by Year

1938 to 1996
Yearly extremes at Mapleton Depot: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Wettest day (Rx1day)144.8 mm (5.7 in)199652.1 mm (2.1 in)59
Wettest five days (Rx5day)187.5 mm (7.4 in)197279.0 mm (3.1 in)59
Longest dry spell (CDD)34 days194317 days59

Wettest day (Rx1day)

Wettest day (Rx1day) at Mapleton Depot by year The wettest day of the year at Mapleton Depot, 1938 to 1996. The record is 144.8 mm (5.7 in) in 1996, marked on the chart; the median year is 52.1 mm (2.1 in). 050100150194019501960197019801990Record: 144.8 mm (5.7 in) in 1996
The wettest day of the year at Mapleton Depot, 1938 to 1996. The record is 144.8 mm (5.7 in) in 1996, marked on the chart; the median year is 52.1 mm (2.1 in).
Wettest day (Rx1day) at Mapleton Depot by year
YearWettest day (Rx1day)
193821.1 mm (0.8 in)
193932.5 mm (1.3 in)
194042.9 mm (1.7 in)
194164.3 mm (2.5 in)
194243.4 mm (1.7 in)
194341.4 mm (1.6 in)
194446.5 mm (1.8 in)
194562.5 mm (2.5 in)
194638.9 mm (1.5 in)
194762.7 mm (2.5 in)
194854.9 mm (2.2 in)
194967.6 mm (2.7 in)
195059.9 mm (2.4 in)
195149.0 mm (1.9 in)
195274.9 mm (2.9 in)
195356.4 mm (2.2 in)
1954115.6 mm (4.6 in)
195566.5 mm (2.6 in)
195666.3 mm (2.6 in)
195732.5 mm (1.3 in)
195841.9 mm (1.6 in)
195945.5 mm (1.8 in)
196049.0 mm (1.9 in)
196137.6 mm (1.5 in)
196251.8 mm (2.0 in)
196346.7 mm (1.8 in)
196448.8 mm (1.9 in)
196561.0 mm (2.4 in)
196642.9 mm (1.7 in)
196763.5 mm (2.5 in)
196852.3 mm (2.1 in)
196964.8 mm (2.6 in)
197052.1 mm (2.1 in)
197140.6 mm (1.6 in)
1972100.3 mm (3.9 in)
197343.2 mm (1.7 in)
197447.5 mm (1.9 in)
197549.0 mm (1.9 in)
197648.8 mm (1.9 in)
197745.2 mm (1.8 in)
197850.3 mm (2.0 in)
197970.4 mm (2.8 in)
198055.6 mm (2.2 in)
198143.4 mm (1.7 in)
198253.8 mm (2.1 in)
198347.0 mm (1.9 in)
198480.5 mm (3.2 in)
198557.9 mm (2.3 in)
198669.9 mm (2.8 in)
198756.9 mm (2.2 in)
198848.5 mm (1.9 in)
198957.9 mm (2.3 in)
199054.1 mm (2.1 in)
199133.5 mm (1.3 in)
199238.1 mm (1.5 in)
1993116.8 mm (4.6 in)
199486.4 mm (3.4 in)
199591.4 mm (3.6 in)
1996144.8 mm (5.7 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Mapleton Depot by year The wettest five days of the year at Mapleton Depot, 1938 to 1996. The record is 187.5 mm (7.4 in) in 1972, marked on the chart; the median year is 79.0 mm (3.1 in). 050100150200194019501960197019801990Record: 187.5 mm (7.4 in) in 1972
The wettest five days of the year at Mapleton Depot, 1938 to 1996. The record is 187.5 mm (7.4 in) in 1972, marked on the chart; the median year is 79.0 mm (3.1 in).
Wettest five days (Rx5day) at Mapleton Depot by year
YearWettest five days (Rx5day)
193821.4 mm (0.8 in)
193950.5 mm (2.0 in)
194071.1 mm (2.8 in)
194173.5 mm (2.9 in)
194274.1 mm (2.9 in)
194374.1 mm (2.9 in)
194454.4 mm (2.1 in)
194565.8 mm (2.6 in)
194686.4 mm (3.4 in)
194773.6 mm (2.9 in)
194872.1 mm (2.8 in)
194992.0 mm (3.6 in)
1950113.4 mm (4.5 in)
195177.2 mm (3.0 in)
1952126.4 mm (5.0 in)
195374.9 mm (2.9 in)
1954122.6 mm (4.8 in)
1955103.8 mm (4.1 in)
195688.9 mm (3.5 in)
195766.2 mm (2.6 in)
195862.5 mm (2.5 in)
195967.8 mm (2.7 in)
196089.9 mm (3.5 in)
196168.9 mm (2.7 in)
196268.6 mm (2.7 in)
196372.4 mm (2.9 in)
196458.2 mm (2.3 in)
196584.4 mm (3.3 in)
196663.7 mm (2.5 in)
1967107.7 mm (4.2 in)
196862.7 mm (2.5 in)
196969.9 mm (2.8 in)
197077.2 mm (3.0 in)
197180.7 mm (3.2 in)
1972187.5 mm (7.4 in)
197380.3 mm (3.2 in)
197463.8 mm (2.5 in)
1975108.0 mm (4.3 in)
1976108.3 mm (4.3 in)
197768.8 mm (2.7 in)
1978129.7 mm (5.1 in)
197990.9 mm (3.6 in)
198056.2 mm (2.2 in)
198186.1 mm (3.4 in)
198265.3 mm (2.6 in)
198371.6 mm (2.8 in)
1984121.6 mm (4.8 in)
198579.0 mm (3.1 in)
1986104.2 mm (4.1 in)
1987110.5 mm (4.4 in)
198894.4 mm (3.7 in)
1989115.4 mm (4.5 in)
199087.1 mm (3.4 in)
199153.4 mm (2.1 in)
199287.1 mm (3.4 in)
1993118.3 mm (4.7 in)
1994108.0 mm (4.3 in)
199593.9 mm (3.7 in)
1996157.5 mm (6.2 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at Mapleton Depot by year The longest dry spell of the year at Mapleton Depot, 1938 to 1996. The record is 34 days in 1943, marked on the chart; the median year is 17 days. 10203040194019501960197019801990Record: 34 days in 1943
The longest dry spell of the year at Mapleton Depot, 1938 to 1996. The record is 34 days in 1943, marked on the chart; the median year is 17 days.
Longest dry spell (CDD) at Mapleton Depot by year
YearLongest dry spell (CDD)
193811 days
193926 days
194015 days
194124 days
194220 days
194334 days
194417 days
194515 days
194615 days
194715 days
194811 days
194914 days
195015 days
195122 days
195228 days
195326 days
195419 days
195515 days
195615 days
195715 days
195822 days
195925 days
196017 days
196112 days
196212 days
196331 days
196428 days
196515 days
196617 days
196719 days
196825 days
196917 days
197015 days
197117 days
197215 days
197315 days
197416 days
197513 days
197622 days
197718 days
197818 days
197914 days
198021 days
198128 days
198213 days
198321 days
198411 days
198518 days
198619 days
198718 days
198825 days
198922 days
199020 days
199125 days
199218 days
199317 days
199420 days
199513 days
199616 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

54 years, 1939 to 1994

A day with at least 51.8 mm (2.0 in) of rain is expected about once in 2 years. A day with at least 123.9 mm (4.9 in) of rain is expected about once in 100 years.

Rainfall return levels at Mapleton Depot: the daily rain expected about once in a given number of years
Expected about once inA day with at leastNote
2 years51.8 mm (2.0 in)
5 years66.3 mm (2.6 in)
10 years77.6 mm (3.1 in)
25 years94.1 mm (3.7 in)
50 years108.1 mm (4.3 in)
100 years123.9 mm (4.9 in)Longer than the 54 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, 54 years of values from 1939 to 1994.

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: 116.8 mm (4.6 in) in 1993; 115.6 mm (4.6 in) in 1954; 100.3 mm (3.9 in) in 1972.

Download the Data

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