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Built 2026-10-15 (15 October 2026)

Sugarloaf Oregon Weather Records (USR0000OSUG)

Record envelope, standing records and threshold days for Sugarloaf Oregon (USR0000OSUG), Oregon, United States, with 39 years of record.

Key Facts for Sugarloaf Oregon

  • Sugarloaf Oregon (USR0000OSUG) is a weather station in Oregon, United States at 43.67 latitude and -122.66 longitude, 1,082 m (3,550 ft) above sea level.
  • The station reports from 1985 to 2023, 39 years of record.
  • 1,464 records set at Sugarloaf Oregon still stand.
  • Records are tracked for tmax, tmin: an element needs 30 years of data to be eligible.
  • Sugarloaf Oregon set a daily record high minimum temperature of 17.2 C (63.0 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, 43.67 latitude, -122.66 longitude.
  • Elevation: 1,082 m (3,550 ft).
  • Period of record: 1985 to 2023, 39 years.
  • Eligible elements: tmax, tmin.

Daily Record Envelope and 2026

17 days at or beyond a record
Daily record high and record low at Sugarloaf Oregon, with 2026 drawn through them The band shows the record high and record low for each calendar day at Sugarloaf Oregon. The lines show the 2026 daily maximum and minimum. 17 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 Sugarloaf Oregon. The lines show the 2026 daily maximum and minimum. 17 days in 2026 matched or passed a record. Temperatures are in degrees Celsius.
Daily record high and record low at Sugarloaf Oregon, with 2026 drawn through them
MonthHighest record highLowest record low2026 highest maximum2026 lowest minimum
Jan23.3 C (73.9 F)-10.6 C (12.9 F)22.2 C (72.0 F)-1.1 C (30.0 F)
Feb25.0 C (77.0 F)-16.1 C (3.0 F)23.3 C (73.9 F)-6.7 C (19.9 F)
Mar26.1 C (79.0 F)-10.0 C (14.0 F)21.1 C (70.0 F)-6.1 C (21.0 F)
Apr30.0 C (86.0 F)-7.2 C (19.0 F)21.1 C (70.0 F)-4.4 C (24.1 F)
May33.3 C (91.9 F)-5.6 C (21.9 F)22.8 C (73.0 F)-1.7 C (28.9 F)
Jun38.3 C (100.9 F)-1.7 C (28.9 F)29.4 C (84.9 F)-0.6 C (30.9 F)
Jul37.8 C (100.0 F)2.8 C (37.0 F)30.0 C (86.0 F)3.9 C (39.0 F)
Aug37.2 C (99.0 F)0.0 C (32.0 F)31.7 C (89.1 F)5.6 C (42.1 F)
Sep38.3 C (100.9 F)-1.1 C (30.0 F)28.3 C (82.9 F)3.3 C (37.9 F)
Oct33.3 C (91.9 F)-5.0 C (23.0 F)28.3 C (82.9 F)-0.6 C (30.9 F)
Nov25.6 C (78.1 F)-9.4 C (15.1 F)n/an/a
Dec23.3 C (73.9 F)-20.6 C (-5.1 F)n/an/a

Which Years Hold Standing Records

1,464 standing records
Standing records at Sugarloaf Oregon by the year they were set 1,464 records at Sugarloaf Oregon still stand. 2008 holds the most, with 85. 02550751001985: 451986: 341987: 441988: 411989: 291990: 431991: 321992: 391993: 371994: 321995: 311996: 381997: 161998: 161999: 182000: 122001: 272002: 102003: 172004: 342005: 362006: 392007: 362008: 852009: 312010: 402011: 452012: 472013: 402014: 202015: 492016: 392017: 682018: 212019: 332020: 282021: 252022: 632023: 362024: 272025: 322026: 29198519901995200020052010201520202025
1,464 records at Sugarloaf Oregon still stand. 2008 holds the most, with 85.
Standing records at Sugarloaf Oregon by the year they were set
Year setStanding records
198545
198634
198744
198841
198929
199043
199132
199239
199337
199432
199531
199638
199716
199816
199918
200012
200127
200210
200317
200434
200536
200639
200736
200885
200931
201040
201145
201247
201340
201420
201549
201639
201768
201821
201933
202028
202125
202263
202336
202427
202532
202629

Period of Record Coverage

1985 to 2026
Days with data per year at Sugarloaf Oregon 42 years of record at Sugarloaf Oregon, 1985 to 2026. 12 years have data for under 90 percent of days and are left out of rankings: 1985, 1986, 1987, 1996, 1998, 1999, 2000, 2002 and others. 1985: 164 of 365 days1986: 303 of 365 days1987: 326 of 365 days1988: 340 of 366 days1989: 341 of 365 days1990: 352 of 365 days1991: 363 of 365 days1992: 360 of 366 days1993: 357 of 365 days1994: 357 of 365 days1995: 351 of 365 days1996: 311 of 366 days1997: 337 of 365 days1998: 286 of 365 days1999: 169 of 365 days2000: 220 of 366 days2001: 358 of 365 days2002: 48 of 365 days2003: 157 of 365 days2004: 357 of 366 days2005: 363 of 365 days2006: 356 of 365 days2007: 315 of 365 days2008: 357 of 366 days2009: 221 of 365 days2010: 359 of 365 days2011: 363 of 365 days2012: 359 of 366 days2013: 363 of 365 days2014: 361 of 365 days2015: 362 of 365 days2016: 342 of 366 days2017: 361 of 365 days2018: 357 of 365 days2019: 364 of 365 days2020: 358 of 366 days2021: 357 of 365 days2022: 362 of 365 days2023: 365 of 365 days2024: 363 of 366 days2025: 364 of 365 days2026: 283 of 365 days1990200020102020
42 years of record at Sugarloaf Oregon, 1985 to 2026. 12 years have data for under 90 percent of days and are left out of rankings: 1985, 1986, 1987, 1996, 1998, 1999, 2000, 2002 and others.
Days with data per year at Sugarloaf Oregon
YearDays with dataShare of yearComplete
198516445%No
198630383%No
198732689%No
198834093%Yes
198934193%Yes
199035296%Yes
199136399%Yes
199236098%Yes
199335798%Yes
199435798%Yes
199535196%Yes
199631185%No
199733792%Yes
199828678%No
199916946%No
200022060%No
200135898%Yes
20024813%No
200315743%No
200435798%Yes
200536399%Yes
200635698%Yes
200731586%No
200835798%Yes
200922161%No
201035998%Yes
201136399%Yes
201235998%Yes
201336399%Yes
201436199%Yes
201536299%Yes
201634293%Yes
201736199%Yes
201835798%Yes
2019364100%Yes
202035898%Yes
202135798%Yes
202236299%Yes
2023365100%Yes
202436399%Yes
2025364100%Yes
202628378%No

Latest Records

20
Latest records at Sugarloaf Oregon
DateStationRecordValueBeat old record byOld record stoodSignificance
7 October 2026Sugarloaf Oregon, USdaily high min (Provisional)17.2 C (63.0 F)0.5 C (0.9 F)4 years6 of 100 (Routine)
13 September 2026Sugarloaf Oregon, USdaily low max (Provisional)7.8 C (46.0 F)0.5 C (0.9 F)21 years10 of 100 (Routine)
12 September 2026Sugarloaf Oregon, USdaily low max (Provisional)10.0 C (50.0 F)0.6 C (1.1 F)40 years16 of 100 (Routine)
6 September 2026Sugarloaf Oregon, USdaily low max (Provisional)8.3 C (46.9 F)1.7 C (3.1 F)16 years11 of 100 (Routine)
3 September 2026Sugarloaf Oregon, USdaily low max (Provisional)11.1 C (52.0 F)3.3 C (5.9 F)11 years11 of 100 (Routine)
2 September 2026Sugarloaf Oregon, USdaily low max (Provisional)8.9 C (48.0 F)1.1 C (2.0 F)21 years11 of 100 (Routine)
20 August 2026Sugarloaf Oregon, USdaily high min (Provisional)18.3 C (64.9 F)0.5 C (0.9 F)9 years7 of 100 (Routine)
6 August 2026Sugarloaf Oregon, USdaily high max31.7 C (89.1 F)1.7 C (3.1 F)25 years14 of 100 (Routine)
6 August 2026Sugarloaf Oregon, USdaily high min (Tie)18.3 C (64.9 F)tie8 years1 of 100 (Routine)
5 August 2026Sugarloaf Oregon, USdaily high min18.3 C (64.9 F)0.5 C (0.9 F)20 years11 of 100 (Routine)
1 July 2026Sugarloaf Oregon, USdaily low min (Tie)3.9 C (39.0 F)tie16 years2 of 100 (Routine)
29 June 2026Sugarloaf Oregon, USdaily low max (Tie)8.9 C (48.0 F)tie16 years2 of 100 (Routine)
28 June 2026Sugarloaf Oregon, USdaily low max (Tie)9.4 C (48.9 F)tie5 years1 of 100 (Routine)
27 June 2026Sugarloaf Oregon, USdaily low max7.2 C (45.0 F)1.7 C (3.1 F)7 years8 of 100 (Routine)
27 June 2026Sugarloaf Oregon, USdaily low min2.8 C (37.0 F)0.5 C (0.9 F)7 years7 of 100 (Routine)
26 June 2026Sugarloaf Oregon, USdaily low max10.6 C (51.1 F)1.1 C (2.0 F)13 years9 of 100 (Routine)
18 June 2026Sugarloaf Oregon, USdaily high min13.3 C (55.9 F)1.1 C (2.0 F)32 years15 of 100 (Routine)
16 June 2026Sugarloaf Oregon, USdaily high min12.2 C (54.0 F)0.5 C (0.9 F)37 years16 of 100 (Routine)
15 June 2026Sugarloaf Oregon, USdaily high min16.7 C (62.1 F)3.4 C (6.1 F)37 years23 of 100 (Routine)
15 June 2026Sugarloaf Oregon, USdaily high max28.3 C (82.9 F)2.2 C (4.0 F)28 years15 of 100 (Routine)

Climate Trend

25 complete years, 1991 to 2025
Annual mean temperature at Sugarloaf Oregon as warming stripes, 1991 to 2025 One stripe for each of 25 complete years at Sugarloaf Oregon, 1991 to 2025. Blue stripes are years cooler than the station's own mean of 9.2 C (48.6 F); red stripes are warmer. The coolest year was 2011, at 7.3 C (45.1 F), and the warmest was 1992, at 11.2 C (52.2 F). The strongest colour marks a difference of 2.1 C (3.8 F). 1991: 10.0 C, +0.8 C from the station mean1992: 11.2 C, +2.0 C from the station mean1993: 9.3 C, +0.1 C from the station mean1994: 9.7 C, +0.4 C from the station mean1995: 10.2 C, +1.0 C from the station mean2001: 9.9 C, +0.7 C from the station mean2004: 9.6 C, +0.4 C from the station mean2005: 8.8 C, -0.5 C from the station mean2006: 8.5 C, -0.8 C from the station mean2008: 8.1 C, -1.1 C from the station mean2010: 7.6 C, -1.7 C from the station mean2011: 7.3 C, -2.0 C from the station mean2012: 8.2 C, -1.1 C from the station mean2013: 9.1 C, -0.2 C from the station mean2014: 9.7 C, +0.4 C from the station mean2015: 10.5 C, +1.3 C from the station mean2017: 9.1 C, -0.2 C from the station mean2018: 9.3 C, +0.1 C from the station mean2019: 8.6 C, -0.7 C from the station mean2020: 9.3 C, +0.1 C from the station mean2021: 9.2 C, -0.1 C from the station mean2022: 9.5 C, +0.3 C from the station mean2023: 9.0 C, -0.2 C from the station mean2024: 9.4 C, +0.1 C from the station mean2025: 9.8 C, +0.6 C from the station mean19911995200020052010201520202025
One stripe for each of 25 complete years at Sugarloaf Oregon, 1991 to 2025. Blue stripes are years cooler than the station's own mean of 9.2 C (48.6 F); red stripes are warmer. The coolest year was 2011, at 7.3 C (45.1 F), and the warmest was 1992, at 11.2 C (52.2 F). The strongest colour marks a difference of 2.1 C (3.8 F).
Annual mean temperature at Sugarloaf Oregon as warming stripes, 1991 to 2025
YearAnnual mean temperatureDifference from the station mean
199110.0 C+0.78 C
199211.2 C+2.01 C
19939.3 C+0.12 C
19949.7 C+0.43 C
199510.2 C+1.01 C
20019.9 C+0.72 C
20049.6 C+0.38 C
20058.8 C-0.46 C
20068.5 C-0.75 C
20088.1 C-1.13 C
20107.6 C-1.66 C
20117.3 C-1.97 C
20128.2 C-1.06 C
20139.1 C-0.17 C
20149.7 C+0.44 C
201510.5 C+1.30 C
20179.1 C-0.17 C
20189.3 C+0.06 C
20198.6 C-0.66 C
20209.3 C+0.07 C
20219.2 C-0.05 C
20229.5 C+0.29 C
20239.0 C-0.20 C
20249.4 C+0.15 C
20259.8 C+0.62 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

1985 to 2026
Yearly extremes at Sugarloaf Oregon: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Hottest day (TXx)38.3 C (100.9 F)198834.4 C (93.9 F)42
Coldest night (TNn)-20.6 C (-5.1 F)1990-8.6 C (16.5 F)42

Hottest day (TXx)

Hottest day (TXx) at Sugarloaf Oregon by year The hottest day of the year at Sugarloaf Oregon, 1985 to 2026. The record is 38.3 C (100.9 F) in 1988, marked on the chart; the median year is 34.4 C (93.9 F). 27.53032.53537.5401990200020102020Record: 38.3 C (100.9 F) in 1988
The hottest day of the year at Sugarloaf Oregon, 1985 to 2026. The record is 38.3 C (100.9 F) in 1988, marked on the chart; the median year is 34.4 C (93.9 F).
Hottest day (TXx) at Sugarloaf Oregon by year
YearHottest day (TXx)
198536.1 C (97.0 F)
198630.6 C (87.1 F)
198733.9 C (93.0 F)
198838.3 C (100.9 F)
198929.4 C (84.9 F)
199033.3 C (91.9 F)
199134.4 C (93.9 F)
199236.7 C (98.1 F)
199332.2 C (90.0 F)
199435.0 C (95.0 F)
199532.8 C (91.0 F)
199635.6 C (96.1 F)
199731.7 C (89.1 F)
199836.7 C (98.1 F)
199931.1 C (88.0 F)
200033.3 C (91.9 F)
200134.4 C (93.9 F)
200236.7 C (98.1 F)
200338.3 C (100.9 F)
200431.1 C (88.0 F)
200532.2 C (90.0 F)
200636.1 C (97.0 F)
200733.9 C (93.0 F)
200836.1 C (97.0 F)
200934.4 C (93.9 F)
201033.3 C (91.9 F)
201132.8 C (91.0 F)
201235.0 C (95.0 F)
201332.8 C (91.0 F)
201432.2 C (90.0 F)
201535.6 C (96.1 F)
201635.6 C (96.1 F)
201737.2 C (99.0 F)
201833.3 C (91.9 F)
201935.6 C (96.1 F)
202036.7 C (98.1 F)
202138.3 C (100.9 F)
202237.8 C (100.0 F)
202336.7 C (98.1 F)
202436.7 C (98.1 F)
202534.4 C (93.9 F)
202631.7 C (89.1 F)

Coldest night (TNn)

Coldest night (TNn) at Sugarloaf Oregon by year The coldest night of the year at Sugarloaf Oregon, 1985 to 2026. The record is -20.6 C (-5.1 F) in 1990, marked on the chart; the median year is -8.6 C (16.5 F). -25-20-15-10-501990200020102020Record: -20.6 C (-5.1 F) in 1990
The coldest night of the year at Sugarloaf Oregon, 1985 to 2026. The record is -20.6 C (-5.1 F) in 1990, marked on the chart; the median year is -8.6 C (16.5 F).
Coldest night (TNn) at Sugarloaf Oregon by year
YearColdest night (TNn)
1985-8.3 C (17.1 F)
1986-5.0 C (23.0 F)
1987-10.0 C (14.0 F)
1988-7.8 C (18.0 F)
1989-16.1 C (3.0 F)
1990-20.6 C (-5.1 F)
1991-5.6 C (21.9 F)
1992-5.0 C (23.0 F)
1993-9.4 C (15.1 F)
1994-7.8 C (18.0 F)
1995-6.7 C (19.9 F)
1996-6.7 C (19.9 F)
1997-5.6 C (21.9 F)
1998-14.4 C (6.1 F)
1999-7.8 C (18.0 F)
2000-5.6 C (21.9 F)
2001-9.4 C (15.1 F)
2002-2.2 C (28.0 F)
2003-7.8 C (18.0 F)
2004-5.6 C (21.9 F)
2005-6.1 C (21.0 F)
2006-10.0 C (14.0 F)
2007-10.6 C (12.9 F)
2008-10.0 C (14.0 F)
2009-11.7 C (10.9 F)
2010-11.1 C (12.0 F)
2011-12.2 C (10.0 F)
2012-7.8 C (18.0 F)
2013-12.2 C (10.0 F)
2014-10.0 C (14.0 F)
2015-7.8 C (18.0 F)
2016-10.0 C (14.0 F)
2017-9.4 C (15.1 F)
2018-8.9 C (16.0 F)
2019-9.4 C (15.1 F)
2020-8.3 C (17.1 F)
2021-7.2 C (19.0 F)
2022-11.7 C (10.9 F)
2023-10.0 C (14.0 F)
2024-7.8 C (18.0 F)
2025-10.0 C (14.0 F)
2026-6.7 C (19.9 F)

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

25 years with a frost

Across 25 years with a frost, the median last spring frost at Sugarloaf Oregon falls on 29 May and the median first autumn frost on 21 October, which leaves a median of 137 days between them.

Fitted over all years, the growing season changes by -7.9 days per decade at this station.

Frost dates and growing season at Sugarloaf Oregon
MeasureMedian, all yearsEarliest periodRecent period (1991 to 2025)Recent against earliestFitted trend
Last spring frost29 Mayn/a29 Mayn/a+4.4 days per decade
First autumn frost21 Octobern/a21 Octobern/a-3.6 days per decade
Growing days137 daysn/a137 daysn/a-7.9 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.

Download the Data

  • Data for Sugarloaf Oregon standing records by year: CSV or JSON. Field meanings are on the data page.
  • Data for Sugarloaf Oregon 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 2026-10-13 (13 October 2026). Records are computed by this site and are not official.

Data as of . Last revised (2026-10-13).