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Built 2026-10-17 (17 October 2026)

Pine Grove Furnace Weather Records (USC00366955)

Record envelope, standing records and threshold days for Pine Grove Furnace (USC00366955), Pennsylvania, United States, with 45 years of record.

Key Facts for Pine Grove Furnace

  • Pine Grove Furnace (USC00366955) is a weather station in Pennsylvania, United States at 40.03 latitude and -77.30 longitude, 270 m (885 ft) above sea level.
  • The station reports from 1982 to 2026, 45 years of record.
  • 0 records set at Pine Grove Furnace still stand.
  • Records are tracked for prcp, snow, snwd: an element needs 30 years of data to be eligible.
  • Pine Grove Furnace set a daily record precipitation of 24.1 mm (0.9 in) on 20 February 2026.

About the Station

  • Location: Pennsylvania, United States, 40.03 latitude, -77.30 longitude.
  • Elevation: 270 m (885 ft).
  • Period of record: 1982 to 2026, 45 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 Pine Grove Furnace, with 2026 drawn through them The band shows the record high and record low for each calendar day at Pine Grove Furnace. 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 Pine Grove Furnace. 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 Pine Grove Furnace, 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 Pine Grove Furnace by the year they were set 0 records at Pine Grove Furnace still stand. 00000000000
0 records at Pine Grove Furnace still stand.
Standing records at Pine Grove Furnace by the year they were set
Year setStanding records

Wettest Day of Each Month

Sep: 146.1 mm (5.8 in)
Record daily precipitation for each month at Pine Grove Furnace The wettest day on record for each calendar month at Pine Grove Furnace. The most was 146.1 mm (5.8 in) on 18 September 2004. 050100150 Jan: 82.8 mm (3.3 in), 26 January 2010 Jan Feb: 69.9 mm (2.8 in), 17 February 2003 Feb Mar: 86.1 mm (3.4 in), 29 March 1984 Mar Apr: 87.1 mm (3.4 in), 17 April 2011 Apr May: 73.7 mm (2.9 in), 14 May 2025 May Jun: 107.2 mm (4.2 in), 26 June 2006 Jun Jul: 99.6 mm (3.9 in), 5 July 1989 Jul Aug: 117.6 mm (4.6 in), 18 August 1994 Aug Sep: 146.1 mm (5.8 in), 18 September 2004 Sep Oct: 99.3 mm (3.9 in), 11 October 2013 Oct Nov: 77.2 mm (3.0 in), 8 November 1997 Nov Dec: 78.0 mm (3.1 in), 25 December 2020 Dec
The wettest day on record for each calendar month at Pine Grove Furnace. The most was 146.1 mm (5.8 in) on 18 September 2004.
Record daily precipitation for each month at Pine Grove Furnace
MonthRecord daily precipitation (mm)Date
Jan82.8 mm (3.3 in)26 January 2010
Feb69.9 mm (2.8 in)17 February 2003
Mar86.1 mm (3.4 in)29 March 1984
Apr87.1 mm (3.4 in)17 April 2011
May73.7 mm (2.9 in)14 May 2025
Jun107.2 mm (4.2 in)26 June 2006
Jul99.6 mm (3.9 in)5 July 1989
Aug117.6 mm (4.6 in)18 August 1994
Sep146.1 mm (5.8 in)18 September 2004
Oct99.3 mm (3.9 in)11 October 2013
Nov77.2 mm (3.0 in)8 November 1997
Dec78.0 mm (3.1 in)25 December 2020

Latest Records

20
Latest records at Pine Grove Furnace
DateStationRecordValueBeat old record byOld record stoodSignificance
20 February 2026Pine Grove Furnace, USdaily rain24.1 mm (0.9 in)6.1 mm (0.24 in)38 years20 of 100 (Routine)
1 January 2026Pine Grove Furnace, USdaily snowfall0.5 cm (0.2 in)0.5 cm (0.2 in)43 years16 of 100 (Routine)
19 December 2025Pine Grove Furnace, USdaily rain23.1 mm (0.9 in)4.6 mm (0.18 in)16 years11 of 100 (Routine)
14 December 2025Pine Grove Furnace, USdaily snowfall8.1 cm (3.2 in)1.7 cm (0.7 in)24 years13 of 100 (Routine)
4 December 2025Pine Grove Furnace, USdaily snow depth (Tie)5.1 cm (2.0 in)tie20 years2 of 100 (Routine)
3 December 2025Pine Grove Furnace, USdaily snow depth5.1 cm (2.0 in)5.1 cm (2.0 in)43 years20 of 100 (Routine)
3 December 2025Pine Grove Furnace, USdaily snowfall3.6 cm (1.4 in)3.6 cm (1.4 in)43 years20 of 100 (Routine)
2 December 2025Pine Grove Furnace, USdaily snow depth2.5 cm (1.0 in)2.5 cm (1.0 in)43 years19 of 100 (Routine)
2 December 2025Pine Grove Furnace, USdaily snowfall3.0 cm (1.2 in)2.5 cm (1.0 in)4 years8 of 100 (Routine)
1 July 2025Pine Grove Furnace, USdaily rain22.6 mm (0.9 in)1.8 mm (0.07 in)40 years17 of 100 (Routine)
15 June 2025Pine Grove Furnace, USdaily rain14.5 mm (0.6 in)3.3 mm (0.13 in)20 years12 of 100 (Routine)
10 June 2025Pine Grove Furnace, USdaily rain41.4 mm (1.6 in)14.2 mm (0.6 in)16 years19 of 100 (Routine)
14 May 2025Pine Grove Furnace, USmonthly rain73.7 mm (2.9 in)9.9 mm (0.39 in)36 years33 of 100 (Routine)
6 January 2025Pine Grove Furnace, USdaily snowfall3.3 cm (1.3 in)1.0 cm (0.4 in)10 years7 of 100 (Routine)
21 December 2024Pine Grove Furnace, USdaily snowfall1.5 cm (0.6 in)1.5 cm (0.6 in)42 years18 of 100 (Routine)
16 December 2024Pine Grove Furnace, USdaily snowfall6.6 cm (2.6 in)4.1 cm (1.6 in)19 years14 of 100 (Routine)
30 August 2024Pine Grove Furnace, USdaily rain48.3 mm (1.9 in)30.8 mm (1.2 in)36 years38 of 100 (Notable)
9 August 2024Pine Grove Furnace, USdaily rain45.2 mm (1.8 in)11.2 mm (0.4 in)21 years18 of 100 (Routine)
7 August 2024Pine Grove Furnace, USdaily rain64.3 mm (2.5 in)19.6 mm (0.8 in)13 years22 of 100 (Routine)
6 June 2024Pine Grove Furnace, USdaily rain46.7 mm (1.8 in)16.2 mm (0.6 in)24 years24 of 100 (Routine)

Extremes by Year

1982 to 2026
Yearly extremes at Pine Grove Furnace: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Wettest day (Rx1day)146.1 mm (5.8 in)200469.3 mm (2.7 in)45
Wettest five days (Rx5day)203.7 mm (8.0 in)2006107.0 mm (4.2 in)45
Longest dry spell (CDD)41 days199817 days45

Wettest day (Rx1day)

Wettest day (Rx1day) at Pine Grove Furnace by year The wettest day of the year at Pine Grove Furnace, 1982 to 2026. The record is 146.1 mm (5.8 in) in 2004, marked on the chart; the median year is 69.3 mm (2.7 in). 0501001501990200020102020Record: 146.1 mm (5.8 in) in 2004
The wettest day of the year at Pine Grove Furnace, 1982 to 2026. The record is 146.1 mm (5.8 in) in 2004, marked on the chart; the median year is 69.3 mm (2.7 in).
Wettest day (Rx1day) at Pine Grove Furnace by year
YearWettest day (Rx1day)
198251.6 mm (2.0 in)
198380.5 mm (3.2 in)
198486.1 mm (3.4 in)
198554.4 mm (2.1 in)
198656.1 mm (2.2 in)
198758.7 mm (2.3 in)
198863.8 mm (2.5 in)
198999.6 mm (3.9 in)
199081.5 mm (3.2 in)
199150.8 mm (2.0 in)
199259.7 mm (2.4 in)
199365.3 mm (2.6 in)
1994117.6 mm (4.6 in)
199575.2 mm (3.0 in)
1996111.3 mm (4.4 in)
1997133.9 mm (5.3 in)
199855.4 mm (2.2 in)
199950.0 mm (2.0 in)
200051.3 mm (2.0 in)
200164.5 mm (2.5 in)
200255.4 mm (2.2 in)
200369.9 mm (2.8 in)
2004146.1 mm (5.8 in)
200583.8 mm (3.3 in)
2006107.2 mm (4.2 in)
200757.7 mm (2.3 in)
200869.3 mm (2.7 in)
200960.7 mm (2.4 in)
201082.8 mm (3.3 in)
201187.1 mm (3.4 in)
201285.6 mm (3.4 in)
201399.3 mm (3.9 in)
201458.7 mm (2.3 in)
201569.1 mm (2.7 in)
201655.4 mm (2.2 in)
201793.7 mm (3.7 in)
201876.2 mm (3.0 in)
201962.5 mm (2.5 in)
202078.0 mm (3.1 in)
2021124.5 mm (4.9 in)
202257.4 mm (2.3 in)
202374.7 mm (2.9 in)
202464.3 mm (2.5 in)
202573.7 mm (2.9 in)
202624.1 mm (0.9 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Pine Grove Furnace by year The wettest five days of the year at Pine Grove Furnace, 1982 to 2026. The record is 203.7 mm (8.0 in) in 2006, marked on the chart; the median year is 107.0 mm (4.2 in). 0501001502002501990200020102020Record: 203.7 mm (8.0 in) in 2006
The wettest five days of the year at Pine Grove Furnace, 1982 to 2026. The record is 203.7 mm (8.0 in) in 2006, marked on the chart; the median year is 107.0 mm (4.2 in).
Wettest five days (Rx5day) at Pine Grove Furnace by year
YearWettest five days (Rx5day)
198267.5 mm (2.7 in)
1983122.4 mm (4.8 in)
1984140.0 mm (5.5 in)
1985109.8 mm (4.3 in)
198696.5 mm (3.8 in)
1987140.5 mm (5.5 in)
1988116.8 mm (4.6 in)
1989103.9 mm (4.1 in)
1990182.3 mm (7.2 in)
199151.1 mm (2.0 in)
199272.7 mm (2.9 in)
199373.5 mm (2.9 in)
1994148.4 mm (5.8 in)
199596.6 mm (3.8 in)
1996147.7 mm (5.8 in)
1997143.0 mm (5.6 in)
199887.3 mm (3.4 in)
199984.8 mm (3.3 in)
2000103.6 mm (4.1 in)
200174.7 mm (2.9 in)
200298.1 mm (3.9 in)
2003119.3 mm (4.7 in)
2004167.8 mm (6.6 in)
2005100.0 mm (3.9 in)
2006203.7 mm (8.0 in)
200788.5 mm (3.5 in)
2008147.1 mm (5.8 in)
2009107.0 mm (4.2 in)
2010188.0 mm (7.4 in)
2011190.3 mm (7.5 in)
2012109.2 mm (4.3 in)
2013173.8 mm (6.8 in)
201494.8 mm (3.7 in)
2015115.8 mm (4.6 in)
2016102.6 mm (4.0 in)
2017117.1 mm (4.6 in)
2018178.6 mm (7.0 in)
201982.0 mm (3.2 in)
202084.9 mm (3.3 in)
2021162.6 mm (6.4 in)
202291.0 mm (3.6 in)
202382.3 mm (3.2 in)
2024136.2 mm (5.4 in)
202597.6 mm (3.8 in)
202638.1 mm (1.5 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at Pine Grove Furnace by year The longest dry spell of the year at Pine Grove Furnace, 1982 to 2026. The record is 41 days in 1998, marked on the chart; the median year is 17 days. 010203040501990200020102020Record: 41 days in 1998
The longest dry spell of the year at Pine Grove Furnace, 1982 to 2026. The record is 41 days in 1998, marked on the chart; the median year is 17 days.
Longest dry spell (CDD) at Pine Grove Furnace by year
YearLongest dry spell (CDD)
198215 days
198321 days
198412 days
198522 days
198619 days
198723 days
198829 days
198914 days
199014 days
199123 days
199217 days
199317 days
199415 days
199535 days
19969 days
199713 days
199841 days
199917 days
200021 days
200133 days
200229 days
200313 days
200416 days
200527 days
200622 days
200715 days
200825 days
200917 days
201017 days
201114 days
201213 days
201315 days
201411 days
201515 days
201617 days
201723 days
201812 days
201910 days
202015 days
202111 days
20229 days
202313 days
202438 days
202515 days
202620 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

41 years, 1983 to 2025

A day with at least 71.9 mm (2.8 in) of rain is expected about once in 2 years. A day with at least 170.6 mm (6.7 in) of rain is expected about once in 100 years.

Rainfall return levels at Pine Grove Furnace: the daily rain expected about once in a given number of years
Expected about once inA day with at leastNote
2 years71.9 mm (2.8 in)
5 years92.6 mm (3.6 in)
10 years108.4 mm (4.3 in)
25 years131.0 mm (5.2 in)
50 years149.8 mm (5.9 in)Longer than the 41 years of record
100 years170.6 mm (6.7 in)Longer than the 41 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, 41 years of values from 1983 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: 146.1 mm (5.8 in) in 2004; 133.9 mm (5.3 in) in 1997; 124.5 mm (4.9 in) in 2021.

Download the Data

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