Built 2026-10-19 (19 October 2026)

Daly Lake Weather Records (USS0022E08S)

Record envelope, standing records and threshold days for Daly Lake (USS0022E08S), Oregon, United States, with 48 years of record.

Key Facts for Daly Lake

  • Daly Lake (USS0022E08S) is a weather station in Oregon, United States at 44.52 latitude and -122.09 longitude, 1,125 m (3,690 ft) above sea level.
  • The station reports from 1979 to 2026, 48 years of record.
  • 1,464 records set at Daly Lake still stand.
  • Records are tracked for tmax, tmin, prcp: an element needs 30 years of data to be eligible.
  • Daly Lake set a daily record high maximum temperature of 26.7 C (80.1 F) on 7 October 2026 (provisional).

Provisional Records

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

About the Station

  • Location: Oregon, United States, 44.52 latitude, -122.09 longitude.
  • Elevation: 1,125 m (3,690 ft).
  • Period of record: 1979 to 2026, 48 years.
  • Eligible elements: tmax, tmin, prcp.

Daily Record Envelope and 2026

6 days at or beyond a record
Daily record high and record low at Daly Lake, with 2026 drawn through them The band shows the record high and record low for each calendar day at Daly Lake. The lines show the 2026 daily maximum and minimum. 6 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 Daly Lake. The lines show the 2026 daily maximum and minimum. 6 days in 2026 matched or passed a record. Temperatures are in degrees Celsius.
Daily record high and record low at Daly Lake, with 2026 drawn through them
MonthHighest record highLowest record low2026 highest maximum2026 lowest minimum
Jan23.7 C (74.7 F)-13.6 C (7.5 F)18.1 C (64.6 F)-6.0 C (21.2 F)
Feb23.7 C (74.7 F)-15.7 C (3.7 F)20.5 C (68.9 F)-5.0 C (23.0 F)
Mar22.8 C (73.0 F)-9.2 C (15.4 F)18.8 C (65.8 F)-4.5 C (23.9 F)
Apr28.5 C (83.3 F)-7.2 C (19.0 F)21.5 C (70.7 F)-3.1 C (26.4 F)
May35.8 C (96.4 F)-3.5 C (25.7 F)24.8 C (76.6 F)-0.5 C (31.1 F)
Jun37.9 C (100.2 F)-1.7 C (28.9 F)29.7 C (85.5 F)1.4 C (34.5 F)
Jul38.8 C (101.8 F)1.6 C (34.9 F)30.4 C (86.7 F)5.4 C (41.7 F)
Aug36.9 C (98.4 F)0.0 C (32.0 F)30.3 C (86.5 F)6.2 C (43.2 F)
Sep35.9 C (96.6 F)-1.6 C (29.1 F)27.6 C (81.7 F)1.7 C (35.1 F)
Oct31.6 C (88.9 F)-8.0 C (17.6 F)27.4 C (81.3 F)0.1 C (32.2 F)
Nov23.1 C (73.6 F)-12.4 C (9.7 F)n/an/a
Dec22.5 C (72.5 F)-21.1 C (-6.0 F)n/an/a

Which Years Hold Standing Records

1,464 standing records
Standing records at Daly Lake by the year they were set 1,464 records at Daly Lake still stand. 1988 holds the most, with 89. 02550751001985: 511986: 451987: 451988: 891989: 791990: 421991: 321992: 351993: 371994: 251995: 301996: 521997: 141998: 201999: 302000: 222001: 222002: 392003: 322004: 222005: 242006: 432007: 282008: 672009: 442010: 222011: 302012: 292013: 272014: 232015: 352016: 382017: 452018: 132019: 272020: 282021: 282022: 432023: 412024: 132025: 272026: 26198519901995200020052010201520202025
1,464 records at Daly Lake still stand. 1988 holds the most, with 89.
Standing records at Daly Lake by the year they were set
Year setStanding records
198551
198645
198745
198889
198979
199042
199132
199235
199337
199425
199530
199652
199714
199820
199930
200022
200122
200239
200332
200422
200524
200643
200728
200867
200944
201022
201130
201229
201327
201423
201535
201638
201745
201813
201927
202028
202128
202243
202341
202413
202527
202626

All-Time Record Progression

3 new records
When Daly Lake set new all-time records 3 all-time records were set at Daly Lake between 2 August 2017 and 18 December 2025. Each dot is a new record. Record high minimum temperatureRecord daily precipitation2 August 2017: Record high minimum temperature 24.4 C (75.9 F)27 June 2021: Record high minimum temperature 24.7 C (76.5 F)18 December 2025: Record daily precipitation 154.9 mm (6.1 in)20202025
3 all-time records were set at Daly Lake between 2 August 2017 and 18 December 2025. Each dot is a new record.
When Daly Lake set new all-time records
DateKindDetail
2017-08-02Record high minimum temperatureRecord high minimum temperature 24.4 C (75.9 F)
2021-06-27Record high minimum temperatureRecord high minimum temperature 24.7 C (76.5 F)
2025-12-18Record daily precipitationRecord daily precipitation 154.9 mm (6.1 in)

Wettest Day of Each Month

Dec: 154.9 mm (6.1 in)
Record daily precipitation for each month at Daly Lake The wettest day on record for each calendar month at Daly Lake. The most was 154.9 mm (6.1 in) on 18 December 2025. 050100150200 Jan: 101.6 mm (4.0 in), 18 January 2012 Jan Feb: 114.3 mm (4.5 in), 6 February 1996 Feb Mar: 86.4 mm (3.4 in), 7 March 2003 Mar Apr: 91.4 mm (3.6 in), 27 April 1990 Apr May: 61.0 mm (2.4 in), 14 May 2001 May Jun: 78.7 mm (3.1 in), 8 June 1981 Jun Jul: 40.6 mm (1.6 in), 21 July 1987 Jul Aug: 66.0 mm (2.6 in), 22 August 2004 Aug Sep: 104.1 mm (4.1 in), 29 September 2013 Sep Oct: 96.5 mm (3.8 in), 31 October 1994 Oct Nov: 147.3 mm (5.8 in), 25 November 1999 Nov Dec: 154.9 mm (6.1 in), 18 December 2025 Dec
The wettest day on record for each calendar month at Daly Lake. The most was 154.9 mm (6.1 in) on 18 December 2025.
Record daily precipitation for each month at Daly Lake
MonthRecord daily precipitation (mm)Date
Jan101.6 mm (4.0 in)18 January 2012
Feb114.3 mm (4.5 in)6 February 1996
Mar86.4 mm (3.4 in)7 March 2003
Apr91.4 mm (3.6 in)27 April 1990
May61.0 mm (2.4 in)14 May 2001
Jun78.7 mm (3.1 in)8 June 1981
Jul40.6 mm (1.6 in)21 July 1987
Aug66.0 mm (2.6 in)22 August 2004
Sep104.1 mm (4.1 in)29 September 2013
Oct96.5 mm (3.8 in)31 October 1994
Nov147.3 mm (5.8 in)25 November 1999
Dec154.9 mm (6.1 in)18 December 2025

Period of Record Coverage

1985 to 2026
Days with data per year at Daly Lake 42 years of record at Daly Lake, 1985 to 2026. 3 years have data for under 90 percent of days and are left out of rankings: 1985, 2024, 2026. 1985: 172 of 365 days1986: 360 of 365 days1987: 354 of 365 days1988: 359 of 366 days1989: 360 of 365 days1990: 364 of 365 days1991: 361 of 365 days1992: 363 of 366 days1993: 337 of 365 days1994: 331 of 365 days1995: 364 of 365 days1996: 366 of 366 days1997: 364 of 365 days1998: 357 of 365 days1999: 361 of 365 days2000: 365 of 366 days2001: 365 of 365 days2002: 365 of 365 days2003: 365 of 365 days2004: 363 of 366 days2005: 365 of 365 days2006: 355 of 365 days2007: 365 of 365 days2008: 366 of 366 days2009: 365 of 365 days2010: 357 of 365 days2011: 365 of 365 days2012: 366 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: 362 of 365 days2022: 364 of 365 days2023: 364 of 365 days2024: 249 of 366 days2025: 346 of 365 days2026: 287 of 365 days1990200020102020
42 years of record at Daly Lake, 1985 to 2026. 3 years have data for under 90 percent of days and are left out of rankings: 1985, 2024, 2026.
Days with data per year at Daly Lake
YearDays with dataShare of yearComplete
198517247%No
198636099%Yes
198735497%Yes
198835998%Yes
198936099%Yes
1990364100%Yes
199136199%Yes
199236399%Yes
199333792%Yes
199433191%Yes
1995364100%Yes
1996366100%Yes
1997364100%Yes
199835798%Yes
199936199%Yes
2000365100%Yes
2001365100%Yes
2002365100%Yes
2003365100%Yes
200436399%Yes
2005365100%Yes
200635597%Yes
2007365100%Yes
2008366100%Yes
2009365100%Yes
201035798%Yes
2011365100%Yes
2012366100%Yes
2013365100%Yes
2014365100%Yes
2015365100%Yes
2016366100%Yes
2017365100%Yes
2018365100%Yes
2019365100%Yes
2020366100%Yes
202136299%Yes
2022364100%Yes
2023364100%Yes
202424968%No
202534695%Yes
202628779%No

Latest Records

20
Latest records at Daly Lake
DateStationRecordValueBeat old record byOld record stoodSignificance
7 October 2026Daly Lake, USdaily high max (Provisional)26.7 C (80.1 F)0.5 C (0.9 F)29 years12 of 100 (Routine)
4 October 2026Daly Lake, USdaily high min (Provisional)17.6 C (63.7 F)0.2 C (0.4 F)12 years7 of 100 (Routine)
3 October 2026Daly Lake, USdaily high max (Provisional)26.9 C (80.4 F)0.4 C (0.7 F)21 years10 of 100 (Routine)
20 September 2026Daly Lake, USdaily high min (Provisional)15.0 C (59.0 F)0.7 C (1.3 F)27 years13 of 100 (Routine)
13 September 2026Daly Lake, USdaily low max (Provisional)8.2 C (46.8 F)0.8 C (1.4 F)40 years17 of 100 (Routine)
12 September 2026Daly Lake, USdaily rain (Tie, Provisional)7.6 mm (0.30 in)tie40 years4 of 100 (Routine)
6 September 2026Daly Lake, USdaily low max (Provisional)8.8 C (47.8 F)0.3 C (0.5 F)16 years9 of 100 (Routine)
3 September 2026Daly Lake, USdaily low max (Provisional)9.5 C (49.1 F)0.6 C (1.1 F)25 years11 of 100 (Routine)
2 September 2026Daly Lake, USdaily rain (Provisional)35.6 mm (1.4 in)25.4 mm (1.0 in)32 years34 of 100 (Routine)
6 August 2026Daly Lake, USdaily high min18.1 C (64.6 F)0.4 C (0.7 F)8 years7 of 100 (Routine)
29 June 2026Daly Lake, USdaily low max8.9 C (48.0 F)1.9 C (3.4 F)19 years11 of 100 (Routine)
28 June 2026Daly Lake, USdaily low max8.7 C (47.7 F)0.3 C (0.5 F)5 years5 of 100 (Routine)
27 June 2026Daly Lake, USdaily low max7.6 C (45.7 F)1.6 C (2.9 F)7 years8 of 100 (Routine)
16 June 2026Daly Lake, USdaily high min13.4 C (56.1 F)1.9 C (3.4 F)13 years12 of 100 (Routine)
15 June 2026Daly Lake, USdaily high min17.0 C (62.6 F)3.9 C (7.0 F)37 years24 of 100 (Routine)
15 June 2026Daly Lake, USdaily high max29.7 C (85.5 F)3.2 C (5.8 F)37 years19 of 100 (Routine)
14 June 2026Daly Lake, USdaily high min15.9 C (60.6 F)3.2 C (5.8 F)27 years20 of 100 (Routine)
16 May 2026Daly Lake, USdaily low max3.3 C (37.9 F)1.2 C (2.2 F)8 years7 of 100 (Routine)
3 May 2026Daly Lake, USdaily high min14.8 C (58.6 F)3.8 C (6.8 F)33 years23 of 100 (Routine)
16 April 2026Daly Lake, USdaily low min-3.1 C (26.4 F)0.1 C (0.2 F)20 years10 of 100 (Routine)

Climate Trend

35 complete years, 1986 to 2025
Annual mean temperature at Daly Lake as warming stripes, 1986 to 2025 One stripe for each of 35 complete years at Daly Lake, 1986 to 2025. Blue stripes are years cooler than the station's own mean of 8.5 C (47.4 F); red stripes are warmer. The coolest year was 2011, at 7.1 C (44.7 F), and the warmest was 2015, at 10.1 C (50.2 F). The strongest colour marks a difference of 1.6 C (2.9 F). 1986: 8.8 C, +0.2 C from the station mean1990: 7.9 C, -0.7 C from the station mean1991: 8.7 C, +0.2 C from the station mean1992: 9.9 C, +1.3 C from the station mean1993: 8.1 C, -0.5 C from the station mean1995: 8.7 C, +0.1 C from the station mean1996: 8.4 C, -0.2 C from the station mean1997: 8.3 C, -0.3 C from the station mean1998: 8.5 C, -0.1 C from the station mean1999: 8.4 C, -0.1 C from the station mean2000: 8.2 C, -0.3 C from the station mean2001: 8.4 C, -0.1 C from the station mean2002: 8.6 C, 0.0 C from the station mean2003: 9.1 C, +0.5 C from the station mean2004: 9.2 C, +0.7 C from the station mean2005: 9.1 C, +0.5 C from the station mean2006: 8.9 C, +0.3 C from the station mean2007: 8.2 C, -0.4 C from the station mean2008: 7.9 C, -0.6 C from the station mean2009: 8.2 C, -0.4 C from the station mean2010: 7.7 C, -0.9 C from the station mean2011: 7.1 C, -1.5 C from the station mean2012: 7.9 C, -0.6 C from the station mean2013: 8.4 C, -0.2 C from the station mean2014: 9.3 C, +0.7 C from the station mean2015: 10.1 C, +1.5 C from the station mean2016: 8.5 C, 0.0 C from the station mean2017: 8.4 C, -0.1 C from the station mean2018: 8.7 C, +0.1 C from the station mean2019: 8.0 C, -0.5 C from the station mean2020: 8.6 C, +0.1 C from the station mean2021: 8.7 C, +0.1 C from the station mean2022: 8.7 C, +0.2 C from the station mean2023: 8.7 C, +0.1 C from the station mean2025: 9.2 C, +0.6 C from the station mean198619901995200020052010201520202025
One stripe for each of 35 complete years at Daly Lake, 1986 to 2025. Blue stripes are years cooler than the station's own mean of 8.5 C (47.4 F); red stripes are warmer. The coolest year was 2011, at 7.1 C (44.7 F), and the warmest was 2015, at 10.1 C (50.2 F). The strongest colour marks a difference of 1.6 C (2.9 F).
Annual mean temperature at Daly Lake as warming stripes, 1986 to 2025
YearAnnual mean temperatureDifference from the station mean
19868.8 C+0.21 C
19907.9 C-0.70 C
19918.7 C+0.17 C
19929.9 C+1.31 C
19938.1 C-0.49 C
19958.7 C+0.14 C
19968.4 C-0.20 C
19978.3 C-0.28 C
19988.5 C-0.06 C
19998.4 C-0.11 C
20008.2 C-0.33 C
20018.4 C-0.11 C
20028.6 C+0.03 C
20039.1 C+0.51 C
20049.2 C+0.68 C
20059.1 C+0.52 C
20068.9 C+0.30 C
20078.2 C-0.38 C
20087.9 C-0.61 C
20098.2 C-0.36 C
20107.7 C-0.90 C
20117.1 C-1.48 C
20127.9 C-0.64 C
20138.4 C-0.16 C
20149.3 C+0.74 C
201510.1 C+1.54 C
20168.5 C-0.04 C
20178.4 C-0.11 C
20188.7 C+0.12 C
20198.0 C-0.54 C
20208.6 C+0.06 C
20218.7 C+0.10 C
20228.7 C+0.18 C
20238.7 C+0.13 C
20259.2 C+0.64 C

The fitted trend in annual mean temperature here over 1986 to 2025 is 0.02 C (-0.17 to 0.22) per decade. The interval includes zero, so the trend is not clearly different from zero. In Fahrenheit: 0.04 F (-0.31 to 0.39) per decade. The slope is a straight line fitted to 35 complete years; the brackets give its 95 percent interval.

Fitted temperature trends per decade at Daly Lake
MeasurePer decade (C)Per decade (F)PeriodComplete yearsReading
Annual mean temperature0.02 C (-0.17 to 0.22) per decade0.04 F (-0.31 to 0.39) per decade1986 to 202535Not clearly different from zero
Mean daily maximum-0.28 C (-0.51 to -0.04) per decade-0.5 F (-0.9 to -0.1) per decade1986 to 202535Fall
Mean daily minimum0.3 C (0.1 to 0.5) per decade0.6 F (0.3 to 0.9) per decade1986 to 202535Rise

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

1979 to 2026
Yearly extremes at Daly Lake: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Hottest day (TXx)38.8 C (101.8 F)200634.0 C (93.1 F)42
Coldest night (TNn)-21.1 C (-6.0 F)1990-10.4 C (13.2 F)42
Wettest day (Rx1day)154.9 mm (6.1 in)202581.3 mm (3.2 in)48
Wettest five days (Rx5day)274.4 mm (10.8 in)2005198.1 mm (7.8 in)47
Longest dry spell (CDD)87 days202133 days47

Hottest day (TXx)

Hottest day (TXx) at Daly Lake by year The hottest day of the year at Daly Lake, 1979 to 2026. The record is 38.8 C (101.8 F) in 2006, marked on the chart; the median year is 34.0 C (93.1 F). 27.53032.53537.54019801990200020102020Record: 38.8 C (101.8 F) in 2006
The hottest day of the year at Daly Lake, 1979 to 2026. The record is 38.8 C (101.8 F) in 2006, marked on the chart; the median year is 34.0 C (93.1 F).
Hottest day (TXx) at Daly Lake by year
YearHottest day (TXx)
1979n/a
1980n/a
1981n/a
1982n/a
1983n/a
1984n/a
198532.7 C (90.9 F)
198635.8 C (96.4 F)
198733.8 C (92.8 F)
198835.9 C (96.6 F)
198930.0 C (86.0 F)
199035.5 C (95.9 F)
199133.3 C (91.9 F)
199234.8 C (94.6 F)
199332.6 C (90.7 F)
199435.0 C (95.0 F)
199533.2 C (91.8 F)
199636.0 C (96.8 F)
199730.7 C (87.3 F)
199835.9 C (96.6 F)
199931.9 C (89.4 F)
200030.9 C (87.6 F)
200133.9 C (93.0 F)
200234.6 C (94.3 F)
200335.8 C (96.4 F)
200435.1 C (95.2 F)
200535.9 C (96.6 F)
200638.8 C (101.8 F)
200734.2 C (93.6 F)
200836.9 C (98.4 F)
200934.6 C (94.3 F)
201032.4 C (90.3 F)
201131.6 C (88.9 F)
201234.6 C (94.3 F)
201330.9 C (87.6 F)
201433.1 C (91.6 F)
201534.8 C (94.6 F)
201632.8 C (91.0 F)
201734.8 C (94.6 F)
201832.1 C (89.8 F)
201931.0 C (87.8 F)
202033.9 C (93.0 F)
202137.9 C (100.2 F)
202236.6 C (97.9 F)
202334.0 C (93.2 F)
202428.8 C (83.8 F)
202532.5 C (90.5 F)
202630.4 C (86.7 F)

Coldest night (TNn)

Coldest night (TNn) at Daly Lake by year The coldest night of the year at Daly Lake, 1979 to 2026. The record is -21.1 C (-6.0 F) in 1990, marked on the chart; the median year is -10.4 C (13.2 F). -25-20-15-10-5019801990200020102020Record: -21.1 C (-6.0 F) in 1990
The coldest night of the year at Daly Lake, 1979 to 2026. The record is -21.1 C (-6.0 F) in 1990, marked on the chart; the median year is -10.4 C (13.2 F).
Coldest night (TNn) at Daly Lake by year
YearColdest night (TNn)
1979n/a
1980n/a
1981n/a
1982n/a
1983n/a
1984n/a
1985-12.1 C (10.2 F)
1986-6.9 C (19.6 F)
1987-10.7 C (12.7 F)
1988-11.8 C (10.8 F)
1989-4.9 C (23.2 F)
1990-21.1 C (-6.0 F)
1991-7.4 C (18.7 F)
1992-7.2 C (19.0 F)
1993-12.9 C (8.8 F)
1994-9.4 C (15.1 F)
1995-10.9 C (12.4 F)
1996-12.2 C (10.0 F)
1997-9.8 C (14.4 F)
1998-19.0 C (-2.2 F)
1999-5.6 C (21.9 F)
2000-8.2 C (17.2 F)
2001-8.2 C (17.2 F)
2002-7.8 C (18.0 F)
2003-8.7 C (16.3 F)
2004-7.5 C (18.5 F)
2005-8.9 C (16.0 F)
2006-13.4 C (7.9 F)
2007-13.6 C (7.5 F)
2008-14.3 C (6.3 F)
2009-15.9 C (3.4 F)
2010-11.2 C (11.8 F)
2011-15.7 C (3.7 F)
2012-6.9 C (19.6 F)
2013-14.9 C (5.2 F)
2014-13.4 C (7.9 F)
2015-7.6 C (18.3 F)
2016-9.7 C (14.5 F)
2017-11.9 C (10.6 F)
2018-11.1 C (12.0 F)
2019-10.2 C (13.6 F)
2020-7.9 C (17.8 F)
2021-8.7 C (16.3 F)
2022-14.1 C (6.6 F)
2023-12.6 C (9.3 F)
2024-8.7 C (16.3 F)
2025-12.0 C (10.4 F)
2026-6.0 C (21.2 F)

Wettest day (Rx1day)

Wettest day (Rx1day) at Daly Lake by year The wettest day of the year at Daly Lake, 1979 to 2026. The record is 154.9 mm (6.1 in) in 2025, marked on the chart; the median year is 81.3 mm (3.2 in). 05010015020019801990200020102020Record: 154.9 mm (6.1 in) in 2025
The wettest day of the year at Daly Lake, 1979 to 2026. The record is 154.9 mm (6.1 in) in 2025, marked on the chart; the median year is 81.3 mm (3.2 in).
Wettest day (Rx1day) at Daly Lake by year
YearWettest day (Rx1day)
197920.3 mm (0.8 in)
198081.3 mm (3.2 in)
198194.0 mm (3.7 in)
198263.5 mm (2.5 in)
198381.3 mm (3.2 in)
1984101.6 mm (4.0 in)
198588.9 mm (3.5 in)
198678.7 mm (3.1 in)
198781.3 mm (3.2 in)
198866.0 mm (2.6 in)
198971.1 mm (2.8 in)
199091.4 mm (3.6 in)
199191.4 mm (3.6 in)
199276.2 mm (3.0 in)
199353.3 mm (2.1 in)
199496.5 mm (3.8 in)
199586.4 mm (3.4 in)
1996121.9 mm (4.8 in)
199771.1 mm (2.8 in)
199886.4 mm (3.4 in)
1999147.3 mm (5.8 in)
200061.0 mm (2.4 in)
200168.6 mm (2.7 in)
200261.0 mm (2.4 in)
200386.4 mm (3.4 in)
200483.8 mm (3.3 in)
2005111.8 mm (4.4 in)
2006104.1 mm (4.1 in)
200758.4 mm (2.3 in)
200868.6 mm (2.7 in)
200961.0 mm (2.4 in)
201076.2 mm (3.0 in)
201178.7 mm (3.1 in)
2012104.1 mm (4.1 in)
2013104.1 mm (4.1 in)
201494.0 mm (3.7 in)
201586.4 mm (3.4 in)
201663.5 mm (2.5 in)
201778.7 mm (3.1 in)
201868.6 mm (2.7 in)
201988.9 mm (3.5 in)
202068.6 mm (2.7 in)
202191.4 mm (3.6 in)
202296.5 mm (3.8 in)
202383.8 mm (3.3 in)
202466.0 mm (2.6 in)
2025154.9 mm (6.1 in)
202645.7 mm (1.8 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Daly Lake by year The wettest five days of the year at Daly Lake, 1979 to 2026. The record is 274.4 mm (10.8 in) in 2005, marked on the chart; the median year is 198.1 mm (7.8 in). 10015020025030019801990200020102020Record: 274.4 mm (10.8 in) in 2005
The wettest five days of the year at Daly Lake, 1979 to 2026. The record is 274.4 mm (10.8 in) in 2005, marked on the chart; the median year is 198.1 mm (7.8 in).
Wettest five days (Rx5day) at Daly Lake by year
YearWettest five days (Rx5day)
1979n/a
1980200.6 mm (7.9 in)
1981236.2 mm (9.3 in)
1982185.5 mm (7.3 in)
1983200.6 mm (7.9 in)
1984177.8 mm (7.0 in)
1985175.2 mm (6.9 in)
1986203.1 mm (8.0 in)
1987172.7 mm (6.8 in)
1988208.3 mm (8.2 in)
1989142.3 mm (5.6 in)
1990220.9 mm (8.7 in)
1991162.6 mm (6.4 in)
1992167.7 mm (6.6 in)
1993200.6 mm (7.9 in)
1994198.1 mm (7.8 in)
1995208.3 mm (8.2 in)
1996256.5 mm (10.1 in)
1997152.4 mm (6.0 in)
1998248.9 mm (9.8 in)
1999248.9 mm (9.8 in)
2000193.0 mm (7.6 in)
2001154.9 mm (6.1 in)
2002238.9 mm (9.4 in)
2003170.2 mm (6.7 in)
2004170.1 mm (6.7 in)
2005274.4 mm (10.8 in)
2006269.1 mm (10.6 in)
2007160.0 mm (6.3 in)
2008261.6 mm (10.3 in)
2009139.8 mm (5.5 in)
2010142.2 mm (5.6 in)
2011203.1 mm (8.0 in)
2012241.2 mm (9.5 in)
2013231.1 mm (9.1 in)
2014223.4 mm (8.8 in)
2015182.8 mm (7.2 in)
2016200.6 mm (7.9 in)
2017218.4 mm (8.6 in)
2018129.6 mm (5.1 in)
2019213.4 mm (8.4 in)
2020185.3 mm (7.3 in)
2021134.5 mm (5.3 in)
2022144.8 mm (5.7 in)
2023180.4 mm (7.1 in)
2024159.9 mm (6.3 in)
2025223.4 mm (8.8 in)
2026114.3 mm (4.5 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at Daly Lake by year The longest dry spell of the year at Daly Lake, 1979 to 2026. The record is 87 days in 2021, marked on the chart; the median year is 33 days. 02040608010019801990200020102020Record: 87 days in 2021
The longest dry spell of the year at Daly Lake, 1979 to 2026. The record is 87 days in 2021, marked on the chart; the median year is 33 days.
Longest dry spell (CDD) at Daly Lake by year
YearLongest dry spell (CDD)
1979n/a
198014 days
198140 days
198218 days
198316 days
198424 days
198553 days
198646 days
198730 days
198828 days
198922 days
199027 days
199139 days
199221 days
199324 days
199421 days
199528 days
199619 days
199720 days
199833 days
199929 days
200042 days
200121 days
200229 days
200340 days
200453 days
200550 days
200646 days
200719 days
200844 days
200946 days
201048 days
201156 days
201234 days
201323 days
201424 days
201549 days
201626 days
201758 days
201867 days
201924 days
202080 days
202187 days
202228 days
202373 days
202436 days
202540 days
202666 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

35 years with a frost

Across 35 years with a frost, the median last spring frost at Daly Lake falls on 20 May and the median first autumn frost on 18 October, which leaves a median of 149 days between them.

Fitted over all years, the growing season changes by +6.2 days per decade at this station.

Frost dates and growing season at Daly Lake
MeasureMedian, all yearsEarliest periodRecent period (1995 to 2025)Recent against earliestFitted trend
Last spring frost20 Mayn/a19 Mayn/a-5.0 days per decade
First autumn frost18 Octobern/a19 Octobern/a+1.2 days per decade
Growing days149 daysn/a151 daysn/a+6.2 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

45 years, 1981 to 2025

A day with at least 80.9 mm (3.2 in) of rain is expected about once in 2 years. A day with at least 154.1 mm (6.1 in) of rain is expected about once in 100 years.

Rainfall return levels at Daly Lake: the daily rain expected about once in a given number of years
Expected about once inA day with at leastNote
2 years80.9 mm (3.2 in)
5 years99.3 mm (3.9 in)
10 years112.0 mm (4.4 in)
25 years128.5 mm (5.1 in)
50 years141.2 mm (5.6 in)Longer than the 45 years of record
100 years154.1 mm (6.1 in)Longer than the 45 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, 45 years of values from 1981 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: 154.9 mm (6.1 in) in 2025; 147.3 mm (5.8 in) in 1999; 121.9 mm (4.8 in) in 1996.

Download the Data

  • Data for Daly Lake standing records by year: CSV or JSON. Field meanings are on the data page.
  • Data for Daly Lake 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 2026-10-17 (17 October 2026). Records are computed by this site and are not official.

Data as of . Last revised (2026-10-17).