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Glen Hazel 2 NE Dam Weather Records (USC00363311)

Record envelope, standing records and threshold days for Glen Hazel 2 NE Dam (USC00363311), Pennsylvania, United States, with 84 years of record.

Key Facts for Glen Hazel 2 NE Dam

  • Glen Hazel 2 NE Dam (USC00363311) is a weather station in Pennsylvania, United States at 41.56 latitude and -78.60 longitude, 524 m (1,720 ft) above sea level.
  • The station reports from 1942 to 2025, 84 years of record.
  • 1,464 records set at Glen Hazel 2 NE Dam still stand.
  • Records are tracked for prcp, snow, snwd: an element needs 30 years of data to be eligible.
  • Glen Hazel 2 NE Dam set a daily record precipitation of 39.6 mm (1.6 in) on 7 September 2024.

About the Station

  • Location: Pennsylvania, United States, 41.56 latitude, -78.60 longitude.
  • Elevation: 524 m (1,720 ft).
  • Period of record: 1942 to 2025, 84 years.
  • Eligible elements: prcp, snow, snwd.

Daily Record Envelope and 2026

10 days at or beyond a record
Daily record high and record low at Glen Hazel 2 NE Dam, with 2026 drawn through them The band shows the record high and record low for each calendar day at Glen Hazel 2 NE Dam. The lines show the 2026 daily maximum and minimum. 10 days in 2026 matched or passed a record. Temperatures are in degrees Celsius. -40-2002040 JanFebMarAprMayJunJulAugSepOctNovDec
The band shows the record high and record low for each calendar day at Glen Hazel 2 NE Dam. The lines show the 2026 daily maximum and minimum. 10 days in 2026 matched or passed a record. Temperatures are in degrees Celsius.
Daily record high and record low at Glen Hazel 2 NE Dam, with 2026 drawn through them
MonthHighest record highLowest record low2026 highest maximum2026 lowest minimum
Jan17.8 C (64.0 F)-29.4 C (-20.9 F)6.1 C (43.0 F)-27.2 C (-17.0 F)
Feb21.1 C (70.0 F)-31.7 C (-25.1 F)10.0 C (50.0 F)-18.9 C (-2.0 F)
Mar26.1 C (79.0 F)-28.9 C (-20.0 F)20.6 C (69.1 F)-12.2 C (10.0 F)
Apr30.6 C (87.1 F)-12.2 C (10.0 F)28.3 C (82.9 F)-10.0 C (14.0 F)
May31.7 C (89.1 F)-6.7 C (19.9 F)27.8 C (82.0 F)1.7 C (35.1 F)
Jun32.8 C (91.0 F)0.0 C (32.0 F)n/an/a
Jul37.8 C (100.0 F)4.4 C (39.9 F)n/an/a
Aug32.8 C (91.0 F)4.4 C (39.9 F)n/an/a
Sep33.3 C (91.9 F)-1.1 C (30.0 F)n/an/a
Oct28.9 C (84.0 F)-10.0 C (14.0 F)n/an/a
Nov24.4 C (75.9 F)-15.0 C (5.0 F)n/an/a
Dec18.9 C (66.0 F)-23.3 C (-9.9 F)n/an/a

Which Years Hold Standing Records

1,464 standing records
Standing records at Glen Hazel 2 NE Dam by the year they were set 1,464 records at Glen Hazel 2 NE Dam still stand. 2007 holds the most, with 82. 02550751001955: 91963: 21964: 81966: 121968: 331969: 341970: 171973: 221979: 61980: 82003: 282004: 592005: 702006: 702007: 822008: 612009: 722010: 592011: 562012: 692013: 762014: 702015: 682016: 642017: 652018: 582019: 452020: 512021: 22022: 432023: 562024: 752025: 14195519681979200520092013201720212025
1,464 records at Glen Hazel 2 NE Dam still stand. 2007 holds the most, with 82.
Standing records at Glen Hazel 2 NE Dam by the year they were set
Year setStanding records
19559
19632
19648
196612
196833
196934
197017
197322
19796
19808
200328
200459
200570
200670
200782
200861
200972
201059
201156
201269
201376
201470
201568
201664
201765
201858
201945
202051
20212
202243
202356
202475
202514

All-Time Record Progression

2 new records
When Glen Hazel 2 NE Dam set new all-time records 2 all-time records were set at Glen Hazel 2 NE Dam between 14 August 1994 and 15 November 1995. Each dot is a new record. Record daily precipitationRecord daily snowfall14 August 1994: Record daily precipitation 110.2 mm (4.3 in)15 November 1995: Record daily snowfall 50.8 cm (20.0 in)1995
2 all-time records were set at Glen Hazel 2 NE Dam between 14 August 1994 and 15 November 1995. Each dot is a new record.
When Glen Hazel 2 NE Dam set new all-time records
DateKindDetail
1994-08-14Record daily precipitationRecord daily precipitation 110.2 mm (4.3 in)
1995-11-15Record daily snowfallRecord daily snowfall 50.8 cm (20.0 in)

Wettest Day of Each Month

Aug: 110.2 mm (4.3 in)
Record daily precipitation for each month at Glen Hazel 2 NE Dam The wettest day on record for each calendar month at Glen Hazel 2 NE Dam. The most was 110.2 mm (4.3 in) on 14 August 1994. 050100150 Jan: 48.3 mm (1.9 in), 12 January 2018 Jan Feb: 41.9 mm (1.6 in), 10 February 1959 Feb Mar: 48.8 mm (1.9 in), 9 March 2009 Mar Apr: 65.5 mm (2.6 in), 29 April 1981 Apr May: 67.8 mm (2.7 in), 23 May 1953 May Jun: 81.3 mm (3.2 in), 23 June 1972 Jun Jul: 91.4 mm (3.6 in), 22 July 2003 Jul Aug: 110.2 mm (4.3 in), 14 August 1994 Aug Sep: 97.8 mm (3.9 in), 29 September 1967 Sep Oct: 66.8 mm (2.6 in), 19 October 1996 Oct Nov: 70.9 mm (2.8 in), 28 November 1993 Nov Dec: 79.0 mm (3.1 in), 1 December 2010 Dec
The wettest day on record for each calendar month at Glen Hazel 2 NE Dam. The most was 110.2 mm (4.3 in) on 14 August 1994.
Record daily precipitation for each month at Glen Hazel 2 NE Dam
MonthRecord daily precipitation (mm)Date
Jan48.3 mm (1.9 in)12 January 2018
Feb41.9 mm (1.6 in)10 February 1959
Mar48.8 mm (1.9 in)9 March 2009
Apr65.5 mm (2.6 in)29 April 1981
May67.8 mm (2.7 in)23 May 1953
Jun81.3 mm (3.2 in)23 June 1972
Jul91.4 mm (3.6 in)22 July 2003
Aug110.2 mm (4.3 in)14 August 1994
Sep97.8 mm (3.9 in)29 September 1967
Oct66.8 mm (2.6 in)19 October 1996
Nov70.9 mm (2.8 in)28 November 1993
Dec79.0 mm (3.1 in)1 December 2010

Period of Record Coverage

1955 to 2025
Days with data per year at Glen Hazel 2 NE Dam 34 years of record at Glen Hazel 2 NE Dam, 1955 to 2025. 14 years have data for under 90 percent of days and are left out of rankings: 1955, 1963, 1964, 1966, 1967, 1968, 1969, 1970 and others. 1955: 30 of 365 days1963: 28 of 365 days1964: 26 of 366 days1966: 59 of 365 days1967: 1 of 365 days1968: 90 of 366 days1969: 87 of 365 days1970: 119 of 365 days1973: 91 of 365 days1979: 29 of 365 days1980: 56 of 366 days2003: 153 of 365 days2004: 335 of 366 days2005: 365 of 365 days2006: 364 of 365 days2007: 365 of 365 days2008: 364 of 366 days2009: 364 of 365 days2010: 364 of 365 days2011: 364 of 365 days2012: 364 of 366 days2013: 365 of 365 days2014: 365 of 365 days2015: 365 of 365 days2016: 366 of 366 days2017: 365 of 365 days2018: 365 of 365 days2019: 365 of 365 days2020: 366 of 366 days2021: 90 of 365 days2022: 364 of 365 days2023: 365 of 365 days2024: 366 of 366 days2025: 151 of 365 days19551970198020052010201520202025
34 years of record at Glen Hazel 2 NE Dam, 1955 to 2025. 14 years have data for under 90 percent of days and are left out of rankings: 1955, 1963, 1964, 1966, 1967, 1968, 1969, 1970 and others.
Days with data per year at Glen Hazel 2 NE Dam
YearDays with dataShare of yearComplete
1955308%No
1963288%No
1964267%No
19665916%No
196710%No
19689025%No
19698724%No
197011933%No
19739125%No
1979298%No
19805615%No
200315342%No
200433592%Yes
2005365100%Yes
2006364100%Yes
2007365100%Yes
200836499%Yes
2009364100%Yes
2010364100%Yes
2011364100%Yes
201236499%Yes
2013365100%Yes
2014365100%Yes
2015365100%Yes
2016366100%Yes
2017365100%Yes
2018365100%Yes
2019365100%Yes
2020366100%Yes
20219025%No
2022364100%Yes
2023365100%Yes
2024366100%Yes
202515141%No

Latest Records

20
Latest records at Glen Hazel 2 NE Dam
DateStationRecordValueBeat old record byOld record stoodSignificance
7 September 2024Glen Hazel 2 NE Dam, USdaily rain39.6 mm (1.6 in)3.0 mm (0.12 in)28 years18 of 100 (Routine)
27 June 2024Glen Hazel 2 NE Dam, USdaily rain41.7 mm (1.6 in)15.5 mm (0.6 in)24 years29 of 100 (Routine)
12 April 2024Glen Hazel 2 NE Dam, USdaily rain46.0 mm (1.8 in)25.2 mm (1.0 in)8 years44 of 100 (Notable)
23 March 2024Glen Hazel 2 NE Dam, USdaily rain16.8 mm (0.7 in)1.6 mm (0.06 in)13 years13 of 100 (Routine)
7 March 2024Glen Hazel 2 NE Dam, USdaily rain19.6 mm (0.8 in)0.8 mm (0.03 in)7 years11 of 100 (Routine)
29 February 2024Glen Hazel 2 NE Dam, USdaily rain15.5 mm (0.6 in)3.1 mm (0.12 in)32 years20 of 100 (Routine)
29 January 2024Glen Hazel 2 NE Dam, USdaily rain19.3 mm (0.8 in)4.3 mm (0.17 in)66 years20 of 100 (Routine)
10 January 2024Glen Hazel 2 NE Dam, USdaily rain45.5 mm (1.8 in)30.3 mm (1.2 in)40 years60 of 100 (Major)
7 January 2024Glen Hazel 2 NE Dam, USdaily snowfall15.2 cm (6.0 in)5.0 cm (2.0 in)42 years31 of 100 (Routine)
22 November 2023Glen Hazel 2 NE Dam, USdaily rain32.0 mm (1.3 in)17.5 mm (0.7 in)28 years37 of 100 (Notable)
13 August 2023Glen Hazel 2 NE Dam, USdaily rain48.0 mm (1.9 in)26.4 mm (1.0 in)9 years32 of 100 (Routine)
1 April 2023Glen Hazel 2 NE Dam, USdaily rain28.4 mm (1.1 in)2.0 mm (0.08 in)60 years28 of 100 (Routine)
23 February 2023Glen Hazel 2 NE Dam, USdaily rain27.9 mm (1.1 in)6.1 mm (0.24 in)79 years41 of 100 (Notable)
23 December 2022Glen Hazel 2 NE Dam, USdaily rain20.8 mm (0.8 in)0.5 mm (0.02 in)17 years13 of 100 (Routine)
16 December 2022Glen Hazel 2 NE Dam, USdaily rain20.1 mm (0.8 in)1.0 mm (0.04 in)16 years14 of 100 (Routine)
12 November 2022Glen Hazel 2 NE Dam, USdaily rain47.2 mm (1.9 in)23.3 mm (0.9 in)27 years44 of 100 (Notable)
5 September 2022Glen Hazel 2 NE Dam, USdaily rain24.4 mm (1.0 in)8.7 mm (0.34 in)31 years20 of 100 (Routine)
6 August 2022Glen Hazel 2 NE Dam, USdaily rain45.7 mm (1.8 in)6.6 mm (0.26 in)65 years32 of 100 (Routine)
25 July 2022Glen Hazel 2 NE Dam, USdaily rain50.8 mm (2.0 in)10.9 mm (0.4 in)60 years34 of 100 (Routine)
28 April 2022Glen Hazel 2 NE Dam, USdaily snowfall0.5 cm (0.2 in)0.5 cm (0.2 in)79 years20 of 100 (Routine)

Climate Trend

19 complete years, 2005 to 2024
Annual mean temperature at Glen Hazel 2 NE Dam as warming stripes, 2005 to 2024 One stripe for each of 19 complete years at Glen Hazel 2 NE Dam, 2005 to 2024. Blue stripes are years cooler than the station's own mean of 7.9 C (46.3 F); red stripes are warmer. The coolest year was 2014, at 6.2 C (43.1 F), and the warmest was 2024, at 9.7 C (49.4 F). The strongest colour marks a difference of 1.8 C (3.2 F). 2005: 7.5 C, -0.4 C from the station mean2006: 8.4 C, +0.5 C from the station mean2007: 7.7 C, -0.2 C from the station mean2008: 7.2 C, -0.8 C from the station mean2009: 7.0 C, -1.0 C from the station mean2010: 7.8 C, -0.1 C from the station mean2011: 8.2 C, +0.3 C from the station mean2012: 9.1 C, +1.2 C from the station mean2013: 7.4 C, -0.5 C from the station mean2014: 6.2 C, -1.8 C from the station mean2015: 7.2 C, -0.8 C from the station mean2016: 8.2 C, +0.3 C from the station mean2017: 8.0 C, +0.1 C from the station mean2018: 7.5 C, -0.4 C from the station mean2019: 7.4 C, -0.5 C from the station mean2020: 8.3 C, +0.3 C from the station mean2022: 8.4 C, +0.5 C from the station mean2023: 9.5 C, +1.5 C from the station mean2024: 9.7 C, +1.8 C from the station mean2005200820102012201420162018202020222024
One stripe for each of 19 complete years at Glen Hazel 2 NE Dam, 2005 to 2024. Blue stripes are years cooler than the station's own mean of 7.9 C (46.3 F); red stripes are warmer. The coolest year was 2014, at 6.2 C (43.1 F), and the warmest was 2024, at 9.7 C (49.4 F). The strongest colour marks a difference of 1.8 C (3.2 F).
Annual mean temperature at Glen Hazel 2 NE Dam as warming stripes, 2005 to 2024
YearAnnual mean temperatureDifference from the station mean
20057.5 C-0.41 C
20068.4 C+0.51 C
20077.7 C-0.25 C
20087.2 C-0.76 C
20097.0 C-0.97 C
20107.8 C-0.09 C
20118.2 C+0.29 C
20129.1 C+1.21 C
20137.4 C-0.55 C
20146.2 C-1.77 C
20157.2 C-0.76 C
20168.2 C+0.25 C
20178.0 C+0.12 C
20187.5 C-0.41 C
20197.4 C-0.53 C
20208.3 C+0.33 C
20228.4 C+0.48 C
20239.5 C+1.53 C
20249.7 C+1.75 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

1942 to 2025
Yearly extremes at Glen Hazel 2 NE Dam: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Hottest day (TXx)37.8 C (100.0 F)201130.6 C (87.1 F)34
Coldest night (TNn)-31.7 C (-25.1 F)2015-22.2 C (-8.0 F)34
Wettest day (Rx1day)110.2 mm (4.3 in)199450.8 mm (2.0 in)81
Wettest five days (Rx5day)195.9 mm (7.7 in)197282.5 mm (3.2 in)81
Longest dry spell (CDD)26 days199513 days81

Hottest day (TXx)

Hottest day (TXx) at Glen Hazel 2 NE Dam by year The hottest day of the year at Glen Hazel 2 NE Dam, 1942 to 2025. The record is 37.8 C (100.0 F) in 2011, marked on the chart; the median year is 30.6 C (87.1 F). 102030401960198020002020Record: 37.8 C (100.0 F) in 2011
The hottest day of the year at Glen Hazel 2 NE Dam, 1942 to 2025. The record is 37.8 C (100.0 F) in 2011, marked on the chart; the median year is 30.6 C (87.1 F).
Hottest day (TXx) at Glen Hazel 2 NE Dam by year
YearHottest day (TXx)
1942n/a
1943n/a
1944n/a
1945n/a
1946n/a
1947n/a
1948n/a
1949n/a
1953n/a
1954n/a
195532.8 C (91.0 F)
1956n/a
1957n/a
1958n/a
1959n/a
1960n/a
1961n/a
1962n/a
196314.4 C (57.9 F)
196413.3 C (55.9 F)
1965n/a
196629.4 C (84.9 F)
196725.6 C (78.1 F)
196829.4 C (84.9 F)
196926.7 C (80.1 F)
197029.4 C (84.9 F)
1971n/a
1972n/a
197332.8 C (91.0 F)
1974n/a
1975n/a
1976n/a
1977n/a
1978n/a
197924.4 C (75.9 F)
198013.3 C (55.9 F)
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
1997n/a
1998n/a
1999n/a
2000n/a
2001n/a
2002n/a
200329.4 C (84.9 F)
200430.0 C (86.0 F)
200531.7 C (89.1 F)
200631.7 C (89.1 F)
200731.7 C (89.1 F)
200831.1 C (88.0 F)
200930.6 C (87.1 F)
201032.2 C (90.0 F)
201137.8 C (100.0 F)
201233.9 C (93.0 F)
201331.7 C (89.1 F)
201430.0 C (86.0 F)
201530.6 C (87.1 F)
201631.1 C (88.0 F)
201730.0 C (86.0 F)
201831.1 C (88.0 F)
201930.6 C (87.1 F)
202031.7 C (89.1 F)
202115.0 C (59.0 F)
202232.2 C (90.0 F)
202331.7 C (89.1 F)
202432.8 C (91.0 F)
202528.3 C (82.9 F)

Coldest night (TNn)

Coldest night (TNn) at Glen Hazel 2 NE Dam by year The coldest night of the year at Glen Hazel 2 NE Dam, 1942 to 2025. The record is -31.7 C (-25.1 F) in 2015, marked on the chart; the median year is -22.2 C (-8.0 F). -40-200201960198020002020Record: -31.7 C (-25.1 F) in 2015
The coldest night of the year at Glen Hazel 2 NE Dam, 1942 to 2025. The record is -31.7 C (-25.1 F) in 2015, marked on the chart; the median year is -22.2 C (-8.0 F).
Coldest night (TNn) at Glen Hazel 2 NE Dam by year
YearColdest night (TNn)
1942n/a
1943n/a
1944n/a
1945n/a
1946n/a
1947n/a
1948n/a
1949n/a
1953n/a
1954n/a
19552.2 C (36.0 F)
1956n/a
1957n/a
1958n/a
1959n/a
1960n/a
1961n/a
1962n/a
1963-10.0 C (14.0 F)
1964-15.0 C (5.0 F)
1965n/a
1966-3.9 C (25.0 F)
196711.1 C (52.0 F)
1968-25.6 C (-14.1 F)
1969-12.2 C (10.0 F)
1970-17.8 C (0.0 F)
1971n/a
1972n/a
1973-14.4 C (6.1 F)
1974n/a
1975n/a
1976n/a
1977n/a
1978n/a
1979-8.9 C (16.0 F)
1980-26.1 C (-15.0 F)
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
1997n/a
1998n/a
1999n/a
2000n/a
2001n/a
2002n/a
2003-13.9 C (7.0 F)
2004-27.8 C (-18.0 F)
2005-26.7 C (-16.1 F)
2006-22.2 C (-8.0 F)
2007-22.8 C (-9.0 F)
2008-22.8 C (-9.0 F)
2009-27.2 C (-17.0 F)
2010-25.6 C (-14.1 F)
2011-29.4 C (-20.9 F)
2012-20.6 C (-5.1 F)
2013-21.1 C (-6.0 F)
2014-28.9 C (-20.0 F)
2015-31.7 C (-25.1 F)
2016-25.6 C (-14.1 F)
2017-22.2 C (-8.0 F)
2018-27.2 C (-17.0 F)
2019-25.6 C (-14.1 F)
2020-22.2 C (-8.0 F)
2021-20.0 C (-4.0 F)
2022-25.6 C (-14.1 F)
2023-16.7 C (1.9 F)
2024-20.0 C (-4.0 F)
2025-27.2 C (-17.0 F)

Wettest day (Rx1day)

Wettest day (Rx1day) at Glen Hazel 2 NE Dam by year The wettest day of the year at Glen Hazel 2 NE Dam, 1942 to 2025. The record is 110.2 mm (4.3 in) in 1994, marked on the chart; the median year is 50.8 mm (2.0 in). 02550751001251960198020002020Record: 110.2 mm (4.3 in) in 1994
The wettest day of the year at Glen Hazel 2 NE Dam, 1942 to 2025. The record is 110.2 mm (4.3 in) in 1994, marked on the chart; the median year is 50.8 mm (2.0 in).
Wettest day (Rx1day) at Glen Hazel 2 NE Dam by year
YearWettest day (Rx1day)
194242.2 mm (1.7 in)
194353.1 mm (2.1 in)
194432.0 mm (1.3 in)
194555.9 mm (2.2 in)
194663.5 mm (2.5 in)
194747.5 mm (1.9 in)
194824.4 mm (1.0 in)
194993.7 mm (3.7 in)
195367.8 mm (2.7 in)
195452.6 mm (2.1 in)
195541.4 mm (1.6 in)
195639.1 mm (1.5 in)
195732.5 mm (1.3 in)
195841.4 mm (1.6 in)
195955.6 mm (2.2 in)
196073.7 mm (2.9 in)
196150.8 mm (2.0 in)
196255.1 mm (2.2 in)
196341.9 mm (1.6 in)
196457.9 mm (2.3 in)
196545.7 mm (1.8 in)
196639.1 mm (1.5 in)
196797.8 mm (3.9 in)
196835.6 mm (1.4 in)
196949.5 mm (1.9 in)
197064.8 mm (2.6 in)
197142.7 mm (1.7 in)
197281.3 mm (3.2 in)
197365.5 mm (2.6 in)
197482.6 mm (3.3 in)
197556.6 mm (2.2 in)
197636.8 mm (1.4 in)
197753.3 mm (2.1 in)
197840.6 mm (1.6 in)
197961.0 mm (2.4 in)
198050.0 mm (2.0 in)
198165.5 mm (2.6 in)
198249.8 mm (2.0 in)
198343.4 mm (1.7 in)
198468.8 mm (2.7 in)
198558.4 mm (2.3 in)
198647.8 mm (1.9 in)
198746.7 mm (1.8 in)
198837.1 mm (1.5 in)
198954.4 mm (2.1 in)
199049.8 mm (2.0 in)
199144.2 mm (1.7 in)
199277.5 mm (3.1 in)
199370.9 mm (2.8 in)
1994110.2 mm (4.3 in)
199552.3 mm (2.1 in)
199666.8 mm (2.6 in)
199743.2 mm (1.7 in)
199850.8 mm (2.0 in)
199956.1 mm (2.2 in)
200055.9 mm (2.2 in)
200136.3 mm (1.4 in)
200249.5 mm (1.9 in)
200391.4 mm (3.6 in)
200482.3 mm (3.2 in)
200557.7 mm (2.3 in)
200661.5 mm (2.4 in)
200767.1 mm (2.6 in)
200838.4 mm (1.5 in)
200948.8 mm (1.9 in)
201079.0 mm (3.1 in)
201135.6 mm (1.4 in)
201243.7 mm (1.7 in)
201350.3 mm (2.0 in)
201453.3 mm (2.1 in)
201544.7 mm (1.8 in)
201647.0 mm (1.9 in)
201746.0 mm (1.8 in)
201848.3 mm (1.9 in)
201968.6 mm (2.7 in)
202047.2 mm (1.9 in)
202155.6 mm (2.2 in)
202250.8 mm (2.0 in)
202348.0 mm (1.9 in)
202446.0 mm (1.8 in)
202526.2 mm (1.0 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Glen Hazel 2 NE Dam by year The wettest five days of the year at Glen Hazel 2 NE Dam, 1942 to 2025. The record is 195.9 mm (7.7 in) in 1972, marked on the chart; the median year is 82.5 mm (3.2 in). 0501001502001960198020002020Record: 195.9 mm (7.7 in) in 1972
The wettest five days of the year at Glen Hazel 2 NE Dam, 1942 to 2025. The record is 195.9 mm (7.7 in) in 1972, marked on the chart; the median year is 82.5 mm (3.2 in).
Wettest five days (Rx5day) at Glen Hazel 2 NE Dam by year
YearWettest five days (Rx5day)
194284.6 mm (3.3 in)
194385.4 mm (3.4 in)
194453.1 mm (2.1 in)
1945103.4 mm (4.1 in)
194694.0 mm (3.7 in)
194759.9 mm (2.4 in)
194849.0 mm (1.9 in)
194994.3 mm (3.7 in)
1953131.6 mm (5.2 in)
195480.3 mm (3.2 in)
195590.4 mm (3.6 in)
1956120.1 mm (4.7 in)
195760.7 mm (2.4 in)
195882.3 mm (3.2 in)
1959106.7 mm (4.2 in)
196078.9 mm (3.1 in)
196192.0 mm (3.6 in)
196285.3 mm (3.4 in)
196360.0 mm (2.4 in)
196472.0 mm (2.8 in)
196576.1 mm (3.0 in)
196667.8 mm (2.7 in)
1967113.0 mm (4.4 in)
196861.2 mm (2.4 in)
196974.4 mm (2.9 in)
1970134.7 mm (5.3 in)
197176.5 mm (3.0 in)
1972195.9 mm (7.7 in)
197384.8 mm (3.3 in)
197487.4 mm (3.4 in)
1975105.6 mm (4.2 in)
197676.7 mm (3.0 in)
197782.5 mm (3.2 in)
197866.0 mm (2.6 in)
197978.8 mm (3.1 in)
198069.8 mm (2.7 in)
198176.5 mm (3.0 in)
198271.9 mm (2.8 in)
198379.4 mm (3.1 in)
1984100.6 mm (4.0 in)
198584.3 mm (3.3 in)
1986104.8 mm (4.1 in)
198777.4 mm (3.0 in)
198878.0 mm (3.1 in)
1989106.9 mm (4.2 in)
199078.0 mm (3.1 in)
199164.5 mm (2.5 in)
1992111.3 mm (4.4 in)
199377.8 mm (3.1 in)
1994174.5 mm (6.9 in)
199591.9 mm (3.6 in)
199696.8 mm (3.8 in)
199774.2 mm (2.9 in)
199867.0 mm (2.6 in)
1999111.3 mm (4.4 in)
200072.9 mm (2.9 in)
200148.3 mm (1.9 in)
200295.0 mm (3.7 in)
2003159.9 mm (6.3 in)
2004118.2 mm (4.7 in)
2005102.1 mm (4.0 in)
2006121.5 mm (4.8 in)
2007109.5 mm (4.3 in)
200856.3 mm (2.2 in)
200992.2 mm (3.6 in)
201090.9 mm (3.6 in)
201161.2 mm (2.4 in)
201265.3 mm (2.6 in)
201365.2 mm (2.6 in)
201494.7 mm (3.7 in)
201574.6 mm (2.9 in)
201699.6 mm (3.9 in)
201791.2 mm (3.6 in)
201886.6 mm (3.4 in)
2019113.4 mm (4.5 in)
202054.8 mm (2.2 in)
202171.7 mm (2.8 in)
202269.0 mm (2.7 in)
202373.7 mm (2.9 in)
2024100.1 mm (3.9 in)
202554.1 mm (2.1 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at Glen Hazel 2 NE Dam by year The longest dry spell of the year at Glen Hazel 2 NE Dam, 1942 to 2025. The record is 26 days in 1995, marked on the chart; the median year is 13 days. 510152025301960198020002020Record: 26 days in 1995
The longest dry spell of the year at Glen Hazel 2 NE Dam, 1942 to 2025. The record is 26 days in 1995, marked on the chart; the median year is 13 days.
Longest dry spell (CDD) at Glen Hazel 2 NE Dam by year
YearLongest dry spell (CDD)
19427 days
194313 days
194414 days
19458 days
194616 days
194710 days
194810 days
194918 days
195318 days
195413 days
195511 days
195614 days
195723 days
195811 days
195915 days
196012 days
196110 days
196212 days
196323 days
196423 days
19658 days
196618 days
196711 days
196812 days
196912 days
197012 days
197116 days
197211 days
197315 days
197412 days
197513 days
197612 days
197716 days
197812 days
197910 days
198012 days
198113 days
198211 days
198315 days
19848 days
198514 days
198615 days
198711 days
198816 days
198917 days
199010 days
199115 days
199213 days
199312 days
199422 days
199526 days
199611 days
199716 days
199816 days
199916 days
200017 days
200117 days
200211 days
200317 days
200425 days
200516 days
200616 days
200713 days
200812 days
200912 days
201011 days
201117 days
201214 days
201312 days
201411 days
201512 days
201610 days
201714 days
201811 days
201913 days
202014 days
202117 days
202211 days
202321 days
202415 days
20259 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

75 years, 1943 to 2024

A day with at least 51.5 mm (2.0 in) of rain is expected about once in 2 years. A day with at least 108.7 mm (4.3 in) of rain is expected about once in 100 years.

Rainfall return levels at Glen Hazel 2 NE Dam: the daily rain expected about once in a given number of years
Expected about once inA day with at leastNote
2 years51.5 mm (2.0 in)
5 years64.8 mm (2.6 in)
10 years74.4 mm (2.9 in)
25 years87.4 mm (3.4 in)
50 years97.8 mm (3.9 in)
100 years108.7 mm (4.3 in)Longer than the 75 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, 75 years of values from 1943 to 2024.

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: 110.2 mm (4.3 in) in 1994; 97.8 mm (3.9 in) in 1967; 91.4 mm (3.6 in) in 2003.

Download the Data

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