Built 2026-10-17 (17 October 2026)

Lubrecht Flume Weather Records (USS0013C38S)

Record envelope, standing records and threshold days for Lubrecht Flume (USS0013C38S), Montana, United States, with 49 years of record.

Key Facts for Lubrecht Flume

  • Lubrecht Flume (USS0013C38S) is a weather station in Montana, United States at 46.88 latitude and -113.32 longitude, 1,427 m (4,680 ft) above sea level.
  • The station reports from 1978 to 2026, 49 years of record.
  • 1,464 records set at Lubrecht Flume still stand.
  • Records are tracked for tmax, tmin, prcp: an element needs 30 years of data to be eligible.
  • Lubrecht Flume set a daily record low maximum temperature of 3.1 C (37.6 F) on 13 October 2026 (provisional).

Provisional Records

Records set in the last 60 days are provisional until they clear the revision window.

About the Station

  • Location: Montana, United States, 46.88 latitude, -113.32 longitude.
  • Elevation: 1,427 m (4,680 ft).
  • Period of record: 1978 to 2026, 49 years.
  • Eligible elements: tmax, tmin, prcp.

Daily Record Envelope and 2026

3 days at or beyond a record
Daily record high and record low at Lubrecht Flume, with 2026 drawn through them The band shows the record high and record low for each calendar day at Lubrecht Flume. The lines show the 2026 daily maximum and minimum. 3 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 Lubrecht Flume. The lines show the 2026 daily maximum and minimum. 3 days in 2026 matched or passed a record. Temperatures are in degrees Celsius.
Daily record high and record low at Lubrecht Flume, with 2026 drawn through them
MonthHighest record highLowest record low2026 highest maximum2026 lowest minimum
Jan18.1 C (64.6 F)-37.9 C (-36.2 F)9.2 C (48.6 F)1.2 C (34.2 F)
Feb23.6 C (74.5 F)-35.2 C (-31.4 F)14.4 C (57.9 F)-16.5 C (2.3 F)
Mar24.8 C (76.6 F)-26.2 C (-15.2 F)20.2 C (68.4 F)-13.7 C (7.3 F)
Apr33.1 C (91.6 F)-19.1 C (-2.4 F)26.3 C (79.3 F)-7.2 C (19.0 F)
May36.8 C (98.2 F)-10.5 C (13.1 F)29.0 C (84.2 F)-3.7 C (25.3 F)
Jun37.5 C (99.5 F)-11.4 C (11.5 F)25.9 C (78.6 F)-1.8 C (28.8 F)
Jul39.0 C (102.2 F)-7.9 C (17.8 F)34.5 C (94.1 F)5.6 C (42.1 F)
Aug38.1 C (100.6 F)-3.6 C (25.5 F)32.9 C (91.2 F)3.1 C (37.6 F)
Sep35.3 C (95.5 F)-10.8 C (12.6 F)28.3 C (82.9 F)-2.0 C (28.4 F)
Oct30.7 C (87.3 F)-21.2 C (-6.2 F)24.7 C (76.5 F)-4.7 C (23.5 F)
Nov20.8 C (69.4 F)-26.4 C (-15.5 F)n/an/a
Dec14.9 C (58.8 F)-36.4 C (-33.5 F)n/an/a

Which Years Hold Standing Records

1,464 standing records
Standing records at Lubrecht Flume by the year they were set 1,464 records at Lubrecht Flume still stand. 1983 holds the most, with 97. 02550751001982: 201983: 971984: 321985: 751986: 741987: 581988: 241989: 531990: 261991: 131992: 281993: 271994: 201995: 291996: 451997: 301998: 281999: 292000: 272001: 122002: 392003: 362004: 292005: 272006: 332007: 182008: 452009: 352010: 262011: 172012: 182013: 292014: 322015: 402016: 292017: 232018: 162019: 272020: 232021: 452022: 482023: 242024: 292025: 122026: 17198219871992199720022007201220172022
1,464 records at Lubrecht Flume still stand. 1983 holds the most, with 97.
Standing records at Lubrecht Flume by the year they were set
Year setStanding records
198220
198397
198432
198575
198674
198758
198824
198953
199026
199113
199228
199327
199420
199529
199645
199730
199828
199929
200027
200112
200239
200336
200429
200527
200633
200718
200845
200935
201026
201117
201218
201329
201432
201540
201629
201723
201816
201927
202023
202145
202248
202324
202429
202512
202617

All-Time Record Progression

1 new records
When Lubrecht Flume set new all-time records 1 all-time records were set at Lubrecht Flume between 13 January 2024 and 13 January 2024. Each dot is a new record. Record low minimum temperature13 January 2024: Record low minimum temperature -37.9 C (-36.2 F)2025
1 all-time records were set at Lubrecht Flume between 13 January 2024 and 13 January 2024. Each dot is a new record.
When Lubrecht Flume set new all-time records
DateKindDetail
2024-01-13Record low minimum temperatureRecord low minimum temperature -37.9 C (-36.2 F)

Wettest Day of Each Month

Jun: 73.7 mm (2.9 in)
Record daily precipitation for each month at Lubrecht Flume The wettest day on record for each calendar month at Lubrecht Flume. The most was 73.7 mm (2.9 in) on 3 June 2001. 020406080 Jan: 27.9 mm (1.1 in), 19 January 2012 Jan Feb: 25.4 mm (1.0 in), 6 February 2021 Feb Mar: 30.5 mm (1.2 in), 13 March 2026 Mar Apr: 40.6 mm (1.6 in), 19 April 1984 Apr May: 55.9 mm (2.2 in), 23 May 1980 May Jun: 73.7 mm (2.9 in), 3 June 2001 Jun Jul: 43.2 mm (1.7 in), 9 July 1983 Jul Aug: 27.9 mm (1.1 in), 2 August 1985 Aug Sep: 45.7 mm (1.8 in), 8 September 2019 Sep Oct: 33.0 mm (1.3 in), 16 October 1988 Oct Nov: 43.2 mm (1.7 in), 12 November 2008 Nov Dec: 33.0 mm (1.3 in), 29 December 2017 Dec
The wettest day on record for each calendar month at Lubrecht Flume. The most was 73.7 mm (2.9 in) on 3 June 2001.
Record daily precipitation for each month at Lubrecht Flume
MonthRecord daily precipitation (mm)Date
Jan27.9 mm (1.1 in)19 January 2012
Feb25.4 mm (1.0 in)6 February 2021
Mar30.5 mm (1.2 in)13 March 2026
Apr40.6 mm (1.6 in)19 April 1984
May55.9 mm (2.2 in)23 May 1980
Jun73.7 mm (2.9 in)3 June 2001
Jul43.2 mm (1.7 in)9 July 1983
Aug27.9 mm (1.1 in)2 August 1985
Sep45.7 mm (1.8 in)8 September 2019
Oct33.0 mm (1.3 in)16 October 1988
Nov43.2 mm (1.7 in)12 November 2008
Dec33.0 mm (1.3 in)29 December 2017

Period of Record Coverage

1982 to 2026
Days with data per year at Lubrecht Flume 45 years of record at Lubrecht Flume, 1982 to 2026. 6 years have data for under 90 percent of days and are left out of rankings: 1982, 1983, 1987, 1988, 2025, 2026. 1982: 132 of 365 days1983: 276 of 365 days1984: 356 of 366 days1985: 363 of 365 days1986: 363 of 365 days1987: 270 of 365 days1988: 109 of 366 days1989: 365 of 365 days1990: 364 of 365 days1991: 362 of 365 days1992: 366 of 366 days1993: 352 of 365 days1994: 350 of 365 days1995: 364 of 365 days1996: 366 of 366 days1997: 365 of 365 days1998: 365 of 365 days1999: 365 of 365 days2000: 366 of 366 days2001: 365 of 365 days2002: 365 of 365 days2003: 365 of 365 days2004: 366 of 366 days2005: 365 of 365 days2006: 365 of 365 days2007: 365 of 365 days2008: 366 of 366 days2009: 365 of 365 days2010: 365 of 365 days2011: 365 of 365 days2012: 365 of 366 days2013: 365 of 365 days2014: 365 of 365 days2015: 365 of 365 days2016: 366 of 366 days2017: 365 of 365 days2018: 364 of 365 days2019: 364 of 365 days2020: 365 of 366 days2021: 364 of 365 days2022: 365 of 365 days2023: 365 of 365 days2024: 365 of 366 days2025: 268 of 365 days2026: 255 of 365 days1990200020102020
45 years of record at Lubrecht Flume, 1982 to 2026. 6 years have data for under 90 percent of days and are left out of rankings: 1982, 1983, 1987, 1988, 2025, 2026.
Days with data per year at Lubrecht Flume
YearDays with dataShare of yearComplete
198213236%No
198327676%No
198435697%Yes
198536399%Yes
198636399%Yes
198727074%No
198810930%No
1989365100%Yes
1990364100%Yes
199136299%Yes
1992366100%Yes
199335296%Yes
199435096%Yes
1995364100%Yes
1996366100%Yes
1997365100%Yes
1998365100%Yes
1999365100%Yes
2000366100%Yes
2001365100%Yes
2002365100%Yes
2003365100%Yes
2004366100%Yes
2005365100%Yes
2006365100%Yes
2007365100%Yes
2008366100%Yes
2009365100%Yes
2010365100%Yes
2011365100%Yes
2012365100%Yes
2013365100%Yes
2014365100%Yes
2015365100%Yes
2016366100%Yes
2017365100%Yes
2018364100%Yes
2019364100%Yes
2020365100%Yes
2021364100%Yes
2022365100%Yes
2023365100%Yes
2024365100%Yes
202526873%No
202625570%No

Latest Records

20
Latest records at Lubrecht Flume
DateStationRecordValueBeat old record byOld record stoodSignificance
13 October 2026Lubrecht Flume, USdaily low max (Provisional)3.1 C (37.6 F)1.2 C (2.2 F)8 years7 of 100 (Routine)
11 October 2026Lubrecht Flume, USdaily rain (Provisional)17.8 mm (0.7 in)7.6 mm (0.30 in)32 years20 of 100 (Routine)
10 October 2026Lubrecht Flume, USdaily rain (Provisional)10.2 mm (0.4 in)5.1 mm (0.20 in)44 years20 of 100 (Routine)
5 October 2026Lubrecht Flume, USdaily high min (Provisional)6.9 C (44.4 F)0.8 C (1.4 F)12 years8 of 100 (Routine)
14 September 2026Lubrecht Flume, USdaily low max (Tie, Provisional)9.2 C (48.6 F)tie8 years1 of 100 (Routine)
7 September 2026Lubrecht Flume, USdaily rain (Provisional)22.9 mm (0.9 in)15.3 mm (0.6 in)40 years20 of 100 (Routine)
2 September 2026Lubrecht Flume, USdaily rain (Tie, Provisional)7.6 mm (0.30 in)tie25 years2 of 100 (Routine)
26 August 2026Lubrecht Flume, USdaily rain (Tie, Provisional)10.2 mm (0.4 in)tie21 years2 of 100 (Routine)
25 July 2026Lubrecht Flume, USdaily high max34.5 C (94.1 F)0.1 C (0.2 F)41 years16 of 100 (Routine)
17 July 2026Lubrecht Flume, USdaily rain35.6 mm (1.4 in)25.4 mm (1.0 in)39 years55 of 100 (Notable)
30 June 2026Lubrecht Flume, USdaily rain (Tie)7.6 mm (0.30 in)tie5 years1 of 100 (Routine)
28 June 2026Lubrecht Flume, USdaily low max8.2 C (46.8 F)1.8 C (3.2 F)43 years18 of 100 (Routine)
16 June 2026Lubrecht Flume, USdaily high min11.4 C (52.5 F)1.7 C (3.1 F)27 years16 of 100 (Routine)
30 May 2026Lubrecht Flume, USdaily rain (Tie)45.7 mm (1.8 in)tie37 years3 of 100 (Routine)
27 May 2026Lubrecht Flume, USdaily high min10.1 C (50.2 F)0.1 C (0.2 F)40 years16 of 100 (Routine)
26 May 2026Lubrecht Flume, USdaily high min9.1 C (48.4 F)1.0 C (1.8 F)40 years18 of 100 (Routine)
24 April 2026Lubrecht Flume, USdaily low max1.3 C (34.3 F)0.6 C (1.1 F)17 years9 of 100 (Routine)
23 April 2026Lubrecht Flume, USdaily low max2.6 C (36.7 F)2.2 C (4.0 F)24 years14 of 100 (Routine)
23 April 2026Lubrecht Flume, USdaily rain (Tie)10.2 mm (0.4 in)tie36 years3 of 100 (Routine)
22 April 2026Lubrecht Flume, USdaily rain12.7 mm (0.5 in)2.5 mm (0.10 in)31 years17 of 100 (Routine)

Climate Trend

39 complete years, 1984 to 2024
Annual mean temperature at Lubrecht Flume as warming stripes, 1984 to 2024 One stripe for each of 39 complete years at Lubrecht Flume, 1984 to 2024. Blue stripes are years cooler than the station's own mean of 5.8 C (42.4 F); red stripes are warmer. The coolest year was 1993, at 4.3 C (39.8 F), and the warmest was 2015, at 7.3 C (45.1 F). The strongest colour marks a difference of 1.5 C (2.7 F). 1984: 5.7 C, -0.1 C from the station mean1985: 4.7 C, -1.1 C from the station mean1986: 7.1 C, +1.3 C from the station mean1989: 5.3 C, -0.5 C from the station mean1990: 5.4 C, -0.4 C from the station mean1991: 5.6 C, -0.2 C from the station mean1992: 6.2 C, +0.5 C from the station mean1993: 4.3 C, -1.4 C from the station mean1994: 6.5 C, +0.7 C from the station mean1995: 5.1 C, -0.7 C from the station mean1996: 4.8 C, -1.0 C from the station mean1997: 5.0 C, -0.8 C from the station mean1998: 6.1 C, +0.3 C from the station mean1999: 6.1 C, +0.3 C from the station mean2000: 6.1 C, +0.3 C from the station mean2001: 6.3 C, +0.5 C from the station mean2002: 5.1 C, -0.7 C from the station mean2003: 6.1 C, +0.3 C from the station mean2004: 5.8 C, +0.1 C from the station mean2005: 5.5 C, -0.3 C from the station mean2006: 6.3 C, +0.5 C from the station mean2007: 6.5 C, +0.7 C from the station mean2008: 4.9 C, -0.9 C from the station mean2009: 5.2 C, -0.6 C from the station mean2010: 5.4 C, -0.4 C from the station mean2011: 5.3 C, -0.5 C from the station mean2012: 6.6 C, +0.8 C from the station mean2013: 6.3 C, +0.5 C from the station mean2014: 5.7 C, 0.0 C from the station mean2015: 7.3 C, +1.5 C from the station mean2016: 6.7 C, +0.9 C from the station mean2017: 5.9 C, +0.2 C from the station mean2018: 5.7 C, -0.1 C from the station mean2019: 4.7 C, -1.1 C from the station mean2020: 5.8 C, 0.0 C from the station mean2021: 6.3 C, +0.5 C from the station mean2022: 5.5 C, -0.3 C from the station mean2023: 6.2 C, +0.4 C from the station mean2024: 6.7 C, +1.0 C from the station mean19841990199520002005201020152020
One stripe for each of 39 complete years at Lubrecht Flume, 1984 to 2024. Blue stripes are years cooler than the station's own mean of 5.8 C (42.4 F); red stripes are warmer. The coolest year was 1993, at 4.3 C (39.8 F), and the warmest was 2015, at 7.3 C (45.1 F). The strongest colour marks a difference of 1.5 C (2.7 F).
Annual mean temperature at Lubrecht Flume as warming stripes, 1984 to 2024
YearAnnual mean temperatureDifference from the station mean
19845.7 C-0.11 C
19854.7 C-1.07 C
19867.1 C+1.34 C
19895.3 C-0.52 C
19905.4 C-0.37 C
19915.6 C-0.23 C
19926.2 C+0.46 C
19934.3 C-1.44 C
19946.5 C+0.68 C
19955.1 C-0.69 C
19964.8 C-1.03 C
19975.0 C-0.81 C
19986.1 C+0.33 C
19996.1 C+0.31 C
20006.1 C+0.29 C
20016.3 C+0.52 C
20025.1 C-0.68 C
20036.1 C+0.35 C
20045.8 C+0.06 C
20055.5 C-0.33 C
20066.3 C+0.55 C
20076.5 C+0.67 C
20084.9 C-0.91 C
20095.2 C-0.55 C
20105.4 C-0.37 C
20115.3 C-0.50 C
20126.6 C+0.78 C
20136.3 C+0.49 C
20145.7 C-0.04 C
20157.3 C+1.47 C
20166.7 C+0.89 C
20175.9 C+0.16 C
20185.7 C-0.07 C
20194.7 C-1.07 C
20205.8 C0.00 C
20216.3 C+0.51 C
20225.5 C-0.31 C
20236.2 C+0.41 C
20246.7 C+0.96 C

The fitted trend in annual mean temperature here over 1984 to 2024 is 0.15 C (-0.05 to 0.34) per decade. The interval includes zero, so the trend is not clearly different from zero. In Fahrenheit: 0.3 F (-0.1 to 0.6) per decade. The slope is a straight line fitted to 39 complete years; the brackets give its 95 percent interval.

Fitted temperature trends per decade at Lubrecht Flume
MeasurePer decade (C)Per decade (F)PeriodComplete yearsReading
Annual mean temperature0.15 C (-0.05 to 0.34) per decade0.3 F (-0.1 to 0.6) per decade1984 to 202439Not clearly different from zero
Mean daily maximum-0.2 C (-0.4 to 0.1) per decade-0.3 F (-0.8 to 0.2) per decade1984 to 202439Not clearly different from zero
Mean daily minimum0.5 C (0.3 to 0.6) per decade0.8 F (0.5 to 1.2) per decade1984 to 202439Rise

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

1978 to 2026
Yearly extremes at Lubrecht Flume: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Hottest day (TXx)39.0 C (102.2 F)198535.6 C (96.1 F)45
Coldest night (TNn)-37.9 C (-36.2 F)2024-27.1 C (-16.8 F)45
Wettest day (Rx1day)73.7 mm (2.9 in)200130.5 mm (1.2 in)49
Wettest five days (Rx5day)142.3 mm (5.6 in)198050.8 mm (2.0 in)49
Longest dry spell (CDD)63 days201725 days49

Hottest day (TXx)

Hottest day (TXx) at Lubrecht Flume by year The hottest day of the year at Lubrecht Flume, 1978 to 2026. The record is 39.0 C (102.2 F) in 1985, marked on the chart; the median year is 35.6 C (96.1 F). 2530354019801990200020102020Record: 39.0 C (102.2 F) in 1985
The hottest day of the year at Lubrecht Flume, 1978 to 2026. The record is 39.0 C (102.2 F) in 1985, marked on the chart; the median year is 35.6 C (96.1 F).
Hottest day (TXx) at Lubrecht Flume by year
YearHottest day (TXx)
1978n/a
1979n/a
1980n/a
1981n/a
198226.2 C (79.2 F)
198331.1 C (88.0 F)
198437.3 C (99.1 F)
198539.0 C (102.2 F)
198638.1 C (100.6 F)
198735.1 C (95.2 F)
198827.6 C (81.7 F)
198934.3 C (93.7 F)
199036.5 C (97.7 F)
199134.7 C (94.5 F)
199236.1 C (97.0 F)
199331.9 C (89.4 F)
199436.6 C (97.9 F)
199534.5 C (94.1 F)
199635.7 C (96.3 F)
199734.6 C (94.3 F)
199835.9 C (96.6 F)
199936.0 C (96.8 F)
200037.9 C (100.2 F)
200136.8 C (98.2 F)
200238.3 C (100.9 F)
200336.8 C (98.2 F)
200435.7 C (96.3 F)
200534.1 C (93.4 F)
200635.5 C (95.9 F)
200736.5 C (97.7 F)
200836.6 C (97.9 F)
200936.3 C (97.3 F)
201034.6 C (94.3 F)
201133.8 C (92.8 F)
201235.4 C (95.7 F)
201335.3 C (95.5 F)
201434.5 C (94.1 F)
201537.5 C (99.5 F)
201634.2 C (93.6 F)
201735.2 C (95.4 F)
201836.8 C (98.2 F)
201934.3 C (93.7 F)
202034.3 C (93.7 F)
202135.9 C (96.6 F)
202235.6 C (96.1 F)
202334.9 C (94.8 F)
202436.7 C (98.1 F)
202535.6 C (96.1 F)
202634.5 C (94.1 F)

Coldest night (TNn)

Coldest night (TNn) at Lubrecht Flume by year The coldest night of the year at Lubrecht Flume, 1978 to 2026. The record is -37.9 C (-36.2 F) in 2024, marked on the chart; the median year is -27.1 C (-16.8 F). -40-30-20-1019801990200020102020Record: -37.9 C (-36.2 F) in 2024
The coldest night of the year at Lubrecht Flume, 1978 to 2026. The record is -37.9 C (-36.2 F) in 2024, marked on the chart; the median year is -27.1 C (-16.8 F).
Coldest night (TNn) at Lubrecht Flume by year
YearColdest night (TNn)
1978n/a
1979n/a
1980n/a
1981n/a
1982-21.8 C (-7.2 F)
1983-36.4 C (-33.5 F)
1984-25.5 C (-13.9 F)
1985-28.5 C (-19.3 F)
1986-23.3 C (-9.9 F)
1987-23.4 C (-10.1 F)
1988-21.1 C (-6.0 F)
1989-35.2 C (-31.4 F)
1990-36.0 C (-32.8 F)
1991-25.9 C (-14.6 F)
1992-24.7 C (-12.5 F)
1993-28.5 C (-19.3 F)
1994-28.0 C (-18.4 F)
1995-24.7 C (-12.5 F)
1996-30.3 C (-22.5 F)
1997-28.3 C (-18.9 F)
1998-30.3 C (-22.5 F)
1999-17.1 C (1.2 F)
2000-23.3 C (-9.9 F)
2001-20.8 C (-5.4 F)
2002-24.0 C (-11.2 F)
2003-27.1 C (-16.8 F)
2004-30.2 C (-22.4 F)
2005-25.6 C (-14.1 F)
2006-30.6 C (-23.1 F)
2007-28.2 C (-18.8 F)
2008-28.7 C (-19.7 F)
2009-28.9 C (-20.0 F)
2010-25.1 C (-13.2 F)
2011-27.6 C (-17.7 F)
2012-16.6 C (2.1 F)
2013-29.5 C (-21.1 F)
2014-32.6 C (-26.7 F)
2015-20.8 C (-5.4 F)
2016-28.2 C (-18.8 F)
2017-26.1 C (-15.0 F)
2018-25.3 C (-13.5 F)
2019-26.2 C (-15.2 F)
2020-20.4 C (-4.7 F)
2021-28.7 C (-19.7 F)
2022-35.3 C (-31.5 F)
2023-28.8 C (-19.8 F)
2024-37.9 C (-36.2 F)
2025-26.1 C (-15.0 F)
2026-16.5 C (2.3 F)

Wettest day (Rx1day)

Wettest day (Rx1day) at Lubrecht Flume by year The wettest day of the year at Lubrecht Flume, 1978 to 2026. The record is 73.7 mm (2.9 in) in 2001, marked on the chart; the median year is 30.5 mm (1.2 in). 02040608019801990200020102020Record: 73.7 mm (2.9 in) in 2001
The wettest day of the year at Lubrecht Flume, 1978 to 2026. The record is 73.7 mm (2.9 in) in 2001, marked on the chart; the median year is 30.5 mm (1.2 in).
Wettest day (Rx1day) at Lubrecht Flume by year
YearWettest day (Rx1day)
197817.8 mm (0.7 in)
197925.4 mm (1.0 in)
198055.9 mm (2.2 in)
198140.6 mm (1.6 in)
198225.4 mm (1.0 in)
198343.2 mm (1.7 in)
198440.6 mm (1.6 in)
198530.5 mm (1.2 in)
198625.4 mm (1.0 in)
198722.9 mm (0.9 in)
198845.7 mm (1.8 in)
198920.3 mm (0.8 in)
199038.1 mm (1.5 in)
199127.9 mm (1.1 in)
199227.9 mm (1.1 in)
199335.6 mm (1.4 in)
199422.9 mm (0.9 in)
199545.7 mm (1.8 in)
199635.6 mm (1.4 in)
199730.5 mm (1.2 in)
199833.0 mm (1.3 in)
199922.9 mm (0.9 in)
200030.5 mm (1.2 in)
200173.7 mm (2.9 in)
200230.5 mm (1.2 in)
200327.9 mm (1.1 in)
200422.9 mm (0.9 in)
200530.5 mm (1.2 in)
200633.0 mm (1.3 in)
200738.1 mm (1.5 in)
200843.2 mm (1.7 in)
200925.4 mm (1.0 in)
201030.5 mm (1.2 in)
201135.6 mm (1.4 in)
201227.9 mm (1.1 in)
201343.2 mm (1.7 in)
201422.9 mm (0.9 in)
201527.9 mm (1.1 in)
201625.4 mm (1.0 in)
201766.0 mm (2.6 in)
201830.5 mm (1.2 in)
201945.7 mm (1.8 in)
202035.6 mm (1.4 in)
202125.4 mm (1.0 in)
202220.3 mm (0.8 in)
202335.6 mm (1.4 in)
202415.2 mm (0.6 in)
202517.8 mm (0.7 in)
202645.7 mm (1.8 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Lubrecht Flume by year The wettest five days of the year at Lubrecht Flume, 1978 to 2026. The record is 142.3 mm (5.6 in) in 1980, marked on the chart; the median year is 50.8 mm (2.0 in). 05010015019801990200020102020Record: 142.3 mm (5.6 in) in 1980
The wettest five days of the year at Lubrecht Flume, 1978 to 2026. The record is 142.3 mm (5.6 in) in 1980, marked on the chart; the median year is 50.8 mm (2.0 in).
Wettest five days (Rx5day) at Lubrecht Flume by year
YearWettest five days (Rx5day)
197835.5 mm (1.4 in)
197943.2 mm (1.7 in)
1980142.3 mm (5.6 in)
198150.7 mm (2.0 in)
198238.1 mm (1.5 in)
198358.3 mm (2.3 in)
198455.8 mm (2.2 in)
198543.2 mm (1.7 in)
198635.6 mm (1.4 in)
198753.4 mm (2.1 in)
198858.4 mm (2.3 in)
198955.9 mm (2.2 in)
199073.6 mm (2.9 in)
199150.7 mm (2.0 in)
199243.1 mm (1.7 in)
199353.3 mm (2.1 in)
199445.7 mm (1.8 in)
199548.3 mm (1.9 in)
199655.9 mm (2.2 in)
199750.8 mm (2.0 in)
199853.3 mm (2.1 in)
199938.1 mm (1.5 in)
200045.7 mm (1.8 in)
200186.4 mm (3.4 in)
200271.1 mm (2.8 in)
200353.3 mm (2.1 in)
200440.7 mm (1.6 in)
200545.7 mm (1.8 in)
200653.4 mm (2.1 in)
200745.6 mm (1.8 in)
200881.2 mm (3.2 in)
200940.6 mm (1.6 in)
201053.3 mm (2.1 in)
201153.4 mm (2.1 in)
201263.4 mm (2.5 in)
201358.4 mm (2.3 in)
201440.7 mm (1.6 in)
201548.2 mm (1.9 in)
201645.8 mm (1.8 in)
201788.9 mm (3.5 in)
201848.2 mm (1.9 in)
201973.6 mm (2.9 in)
202081.4 mm (3.2 in)
202148.3 mm (1.9 in)
202240.6 mm (1.6 in)
202355.9 mm (2.2 in)
202430.5 mm (1.2 in)
202545.8 mm (1.8 in)
202683.8 mm (3.3 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at Lubrecht Flume by year The longest dry spell of the year at Lubrecht Flume, 1978 to 2026. The record is 63 days in 2017, marked on the chart; the median year is 25 days. 02040608019801990200020102020Record: 63 days in 2017
The longest dry spell of the year at Lubrecht Flume, 1978 to 2026. The record is 63 days in 2017, marked on the chart; the median year is 25 days.
Longest dry spell (CDD) at Lubrecht Flume by year
YearLongest dry spell (CDD)
197836 days
197952 days
198027 days
198126 days
198216 days
198320 days
198423 days
198538 days
198626 days
198723 days
198827 days
198921 days
199040 days
199117 days
199225 days
199321 days
199423 days
199517 days
199622 days
199714 days
199821 days
199928 days
200024 days
200133 days
200213 days
200325 days
200416 days
200533 days
200631 days
200762 days
200840 days
200921 days
201025 days
201123 days
201233 days
201322 days
201425 days
201531 days
201619 days
201763 days
201852 days
201917 days
202020 days
202140 days
202236 days
202323 days
202426 days
202529 days
202630 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.

Frost Dates and Growing Season

39 years with a frost

Across 39 years with a frost, the median last spring frost at Lubrecht Flume falls on 11 June and the median first autumn frost on 17 September, which leaves a median of 98 days between them.

Fitted over all years, the growing season changes by +8.0 days per decade at this station.

Frost dates and growing season at Lubrecht Flume
MeasureMedian, all yearsEarliest periodRecent period (1995 to 2024)Recent against earliestFitted trend
Last spring frost11 Junen/a11 Junen/a-1.7 days per decade
First autumn frost17 Septembern/a19 Septembern/a+6.4 days per decade
Growing days98 daysn/a101 daysn/a+8.0 days per decade

A frost day is a day with a daily minimum at or below 0 C (32 F). The last spring frost and the first autumn frost are the last and first such days of the cold season, and growing days are the days between them. A negative trend for the last spring frost means it comes earlier.

Rainfall Return Levels

47 years, 1979 to 2025

A day with at least 30.6 mm (1.2 in) of rain is expected about once in 2 years. A day with at least 74.5 mm (2.9 in) of rain is expected about once in 100 years.

Rainfall return levels at Lubrecht Flume: the daily rain expected about once in a given number of years
Expected about once inA day with at leastNote
2 years30.6 mm (1.2 in)
5 years40.5 mm (1.6 in)
10 years47.7 mm (1.9 in)
25 years57.7 mm (2.3 in)
50 years65.8 mm (2.6 in)Longer than the 47 years of record
100 years74.5 mm (2.9 in)Longer than the 47 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, 47 years of values from 1979 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: 73.7 mm (2.9 in) in 2001; 66.0 mm (2.6 in) in 2017; 55.9 mm (2.2 in) in 1980.

Download the Data

  • Data for Lubrecht Flume standing records by year: CSV or JSON. Field meanings are on the data page.
  • Data for Lubrecht Flume 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 2026-10-15 (15 October 2026). Records are computed by this site and are not official.

Data as of . Last revised (2026-10-16).