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Built 2026-10-15 (15 October 2026)

Browns Well Oregon Weather Records (USR0000OBRO)

Record envelope, standing records and threshold days for Browns Well Oregon (USR0000OBRO), Oregon, United States, with 34 years of record.

Key Facts for Browns Well Oregon

  • Browns Well Oregon (USR0000OBRO) is a weather station in Oregon, United States at 43.56 latitude and -120.25 longitude, 1,390 m (4,560 ft) above sea level.
  • The station reports from 1990 to 2023, 34 years of record.
  • 1,464 records set at Browns Well Oregon still stand.
  • Records are tracked for tmax, tmin: an element needs 30 years of data to be eligible.
  • Browns Well Oregon tied a daily record high maximum temperature of 30.0 C (86.0 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, 43.56 latitude, -120.25 longitude.
  • Elevation: 1,390 m (4,560 ft).
  • Period of record: 1990 to 2023, 34 years.
  • Eligible elements: tmax, tmin.

Daily Record Envelope and 2026

28 days at or beyond a record
Daily record high and record low at Browns Well Oregon, with 2026 drawn through them The band shows the record high and record low for each calendar day at Browns Well Oregon. The lines show the 2026 daily maximum and minimum. 28 days in 2026 matched or passed a record. Temperatures are in degrees Celsius. -40-200204060 JanFebMarAprMayJunJulAugSepOctNovDec
The band shows the record high and record low for each calendar day at Browns Well Oregon. The lines show the 2026 daily maximum and minimum. 28 days in 2026 matched or passed a record. Temperatures are in degrees Celsius.
Daily record high and record low at Browns Well Oregon, with 2026 drawn through them
MonthHighest record highLowest record low2026 highest maximum2026 lowest minimum
Jan16.7 C (62.1 F)-28.9 C (-20.0 F)15.0 C (59.0 F)-13.3 C (8.1 F)
Feb20.0 C (68.0 F)-29.4 C (-20.9 F)16.1 C (61.0 F)-9.4 C (15.1 F)
Mar24.4 C (75.9 F)-18.3 C (-0.9 F)24.4 C (75.9 F)-10.0 C (14.0 F)
Apr28.9 C (84.0 F)-11.7 C (10.9 F)22.8 C (73.0 F)-7.2 C (19.0 F)
May33.9 C (93.0 F)-10.6 C (12.9 F)29.4 C (84.9 F)-3.9 C (25.0 F)
Jun39.4 C (102.9 F)-6.7 C (19.9 F)31.7 C (89.1 F)-3.9 C (25.0 F)
Jul41.1 C (106.0 F)-2.8 C (27.0 F)35.0 C (95.0 F)3.9 C (39.0 F)
Aug38.9 C (102.0 F)-5.0 C (23.0 F)36.7 C (98.1 F)-2.2 C (28.0 F)
Sep38.3 C (100.9 F)-9.4 C (15.1 F)30.0 C (86.0 F)-2.8 C (27.0 F)
Oct32.8 C (91.0 F)-16.1 C (3.0 F)31.1 C (88.0 F)-7.2 C (19.0 F)
Nov23.9 C (75.0 F)-26.7 C (-16.1 F)n/an/a
Dec18.3 C (64.9 F)-30.6 C (-23.1 F)n/an/a

Which Years Hold Standing Records

1,464 standing records
Standing records at Browns Well Oregon by the year they were set 1,464 records at Browns Well Oregon still stand. 1999 holds the most, with 70. 0204060801990: 331991: 421992: 631993: 671994: 501995: 511996: 601997: 271998: 281999: 702000: 292001: 322002: 442003: 402004: 212005: 212006: 322007: 402008: 482009: 422010: 282011: 312012: 502013: 512014: 312015: 492016: 332017: 452018: 252019: 332020: 332021: 292022: 572023: 322024: 372025: 382026: 221990199419982002200620102014201820222026
1,464 records at Browns Well Oregon still stand. 1999 holds the most, with 70.
Standing records at Browns Well Oregon by the year they were set
Year setStanding records
199033
199142
199263
199367
199450
199551
199660
199727
199828
199970
200029
200132
200244
200340
200421
200521
200632
200740
200848
200942
201028
201131
201250
201351
201431
201549
201633
201745
201825
201933
202033
202129
202257
202332
202437
202538
202622

All-Time Record Progression

1 new records
When Browns Well Oregon set new all-time records 1 all-time records were set at Browns Well Oregon between 29 June 2021 and 29 June 2021. Each dot is a new record. Record high minimum temperature29 June 2021: Record high minimum temperature 22.2 C (72.0 F)
1 all-time records were set at Browns Well Oregon between 29 June 2021 and 29 June 2021. Each dot is a new record.
When Browns Well Oregon set new all-time records
DateKindDetail
2021-06-29Record high minimum temperatureRecord high minimum temperature 22.2 C (72.0 F)

Period of Record Coverage

1990 to 2026
Days with data per year at Browns Well Oregon 37 years of record at Browns Well Oregon, 1990 to 2026. 3 years have data for under 90 percent of days and are left out of rankings: 1990, 2002, 2026. 1990: 148 of 365 days1991: 365 of 365 days1992: 366 of 366 days1993: 357 of 365 days1994: 364 of 365 days1995: 362 of 365 days1996: 365 of 366 days1997: 347 of 365 days1998: 365 of 365 days1999: 365 of 365 days2000: 366 of 366 days2001: 364 of 365 days2002: 313 of 365 days2003: 350 of 365 days2004: 365 of 366 days2005: 365 of 365 days2006: 364 of 365 days2007: 365 of 365 days2008: 366 of 366 days2009: 365 of 365 days2010: 351 of 365 days2011: 364 of 365 days2012: 366 of 366 days2013: 365 of 365 days2014: 365 of 365 days2015: 365 of 365 days2016: 366 of 366 days2017: 364 of 365 days2018: 365 of 365 days2019: 365 of 365 days2020: 366 of 366 days2021: 365 of 365 days2022: 365 of 365 days2023: 365 of 365 days2024: 366 of 366 days2025: 365 of 365 days2026: 284 of 365 days19901995200020052010201520202025
37 years of record at Browns Well Oregon, 1990 to 2026. 3 years have data for under 90 percent of days and are left out of rankings: 1990, 2002, 2026.
Days with data per year at Browns Well Oregon
YearDays with dataShare of yearComplete
199014841%No
1991365100%Yes
1992366100%Yes
199335798%Yes
1994364100%Yes
199536299%Yes
1996365100%Yes
199734795%Yes
1998365100%Yes
1999365100%Yes
2000366100%Yes
2001364100%Yes
200231386%No
200335096%Yes
2004365100%Yes
2005365100%Yes
2006364100%Yes
2007365100%Yes
2008366100%Yes
2009365100%Yes
201035196%Yes
2011364100%Yes
2012366100%Yes
2013365100%Yes
2014365100%Yes
2015365100%Yes
2016366100%Yes
2017364100%Yes
2018365100%Yes
2019365100%Yes
2020366100%Yes
2021365100%Yes
2022365100%Yes
2023365100%Yes
2024366100%Yes
2025365100%Yes
202628478%No

Latest Records

20
Latest records at Browns Well Oregon
DateStationRecordValueBeat old record byOld record stoodSignificance
7 October 2026Browns Well Oregon, USdaily high max (Tie, Provisional)30.0 C (86.0 F)tie29 years2 of 100 (Routine)
6 October 2026Browns Well Oregon, USdaily high max (Tie, Provisional)28.9 C (84.0 F)tie12 years1 of 100 (Routine)
5 October 2026Browns Well Oregon, USdaily high max (Provisional)29.4 C (84.9 F)1.1 C (2.0 F)12 years7 of 100 (Routine)
4 October 2026Browns Well Oregon, USdaily high max (Provisional)31.1 C (88.0 F)3.3 C (5.9 F)4 years9 of 100 (Routine)
3 October 2026Browns Well Oregon, USdaily high max (Provisional)30.0 C (86.0 F)0.6 C (1.1 F)5 years4 of 100 (Routine)
15 September 2026Browns Well Oregon, USdaily low min (Tie, Provisional)-1.7 C (28.9 F)tie35 years3 of 100 (Routine)
13 September 2026Browns Well Oregon, USdaily low max (Provisional)14.4 C (57.9 F)0.6 C (1.1 F)21 years10 of 100 (Routine)
6 September 2026Browns Well Oregon, USdaily low max (Provisional)13.3 C (55.9 F)1.1 C (2.0 F)33 years14 of 100 (Routine)
3 September 2026Browns Well Oregon, USdaily low max (Provisional)10.0 C (50.0 F)1.1 C (2.0 F)25 years11 of 100 (Routine)
30 August 2026Browns Well Oregon, USdaily low min (Provisional)-2.2 C (28.0 F)1.6 C (2.9 F)32 years16 of 100 (Routine)
7 August 2026Browns Well Oregon, USdaily high max (Tie)36.1 C (97.0 F)tie36 years3 of 100 (Routine)
6 August 2026Browns Well Oregon, USdaily high max36.7 C (98.1 F)0.6 C (1.1 F)36 years14 of 100 (Routine)
4 August 2026Browns Well Oregon, USdaily low min2.2 C (36.0 F)0.6 C (1.1 F)29 years12 of 100 (Routine)
3 August 2026Browns Well Oregon, USdaily low min0.0 C (32.0 F)0.6 C (1.1 F)9 years6 of 100 (Routine)
14 July 2026Browns Well Oregon, USdaily high min17.2 C (63.0 F)0.5 C (0.9 F)1 year4 of 100 (Routine)
27 June 2026Browns Well Oregon, USdaily low max14.4 C (57.9 F)0.6 C (1.1 F)29 years12 of 100 (Routine)
16 June 2026Browns Well Oregon, USdaily high max31.7 C (89.1 F)1.1 C (2.0 F)23 years10 of 100 (Routine)
11 June 2026Browns Well Oregon, USdaily low min (Tie)-2.8 C (27.0 F)tie9 years1 of 100 (Routine)
7 June 2026Browns Well Oregon, USdaily low min (Tie)-3.9 C (25.0 F)tie27 years2 of 100 (Routine)
1 June 2026Browns Well Oregon, USdaily low min-1.7 C (28.9 F)1.1 C (2.0 F)8 years7 of 100 (Routine)

Climate Trend

32 complete years, 1991 to 2025
Annual mean temperature at Browns Well Oregon as warming stripes, 1991 to 2025 One stripe for each of 32 complete years at Browns Well Oregon, 1991 to 2025. Blue stripes are years cooler than the station's own mean of 7.8 C (46.1 F); red stripes are warmer. The coolest year was 1993, at 5.8 C (42.4 F), and the warmest was 2015, at 8.9 C (48.1 F). The strongest colour marks a difference of 2.1 C (3.8 F). 1991: 7.5 C, -0.4 C from the station mean1992: 8.7 C, +0.9 C from the station mean1993: 5.8 C, -2.0 C from the station mean1994: 7.7 C, -0.2 C from the station mean1995: 7.8 C, 0.0 C from the station mean1996: 7.7 C, -0.2 C from the station mean1998: 7.5 C, -0.3 C from the station mean1999: 7.0 C, -0.8 C from the station mean2000: 7.5 C, -0.3 C from the station mean2001: 7.9 C, +0.1 C from the station mean2003: 8.7 C, +0.9 C from the station mean2004: 8.1 C, +0.3 C from the station mean2005: 7.4 C, -0.4 C from the station mean2006: 7.8 C, -0.1 C from the station mean2007: 8.0 C, +0.2 C from the station mean2008: 7.3 C, -0.5 C from the station mean2009: 7.5 C, -0.4 C from the station mean2011: 6.9 C, -0.9 C from the station mean2012: 8.3 C, +0.4 C from the station mean2013: 7.8 C, 0.0 C from the station mean2014: 8.7 C, +0.9 C from the station mean2015: 8.9 C, +1.1 C from the station mean2016: 8.0 C, +0.2 C from the station mean2017: 7.6 C, -0.3 C from the station mean2018: 7.8 C, 0.0 C from the station mean2019: 7.3 C, -0.6 C from the station mean2020: 8.3 C, +0.4 C from the station mean2021: 8.6 C, +0.8 C from the station mean2022: 7.7 C, -0.1 C from the station mean2023: 7.9 C, 0.0 C from the station mean2024: 8.2 C, +0.4 C from the station mean2025: 8.7 C, +0.9 C from the station mean19911995200020052010201520202025
One stripe for each of 32 complete years at Browns Well Oregon, 1991 to 2025. Blue stripes are years cooler than the station's own mean of 7.8 C (46.1 F); red stripes are warmer. The coolest year was 1993, at 5.8 C (42.4 F), and the warmest was 2015, at 8.9 C (48.1 F). The strongest colour marks a difference of 2.1 C (3.8 F).
Annual mean temperature at Browns Well Oregon as warming stripes, 1991 to 2025
YearAnnual mean temperatureDifference from the station mean
19917.5 C-0.37 C
19928.7 C+0.86 C
19935.8 C-2.03 C
19947.7 C-0.17 C
19957.8 C-0.04 C
19967.7 C-0.17 C
19987.5 C-0.30 C
19997.0 C-0.78 C
20007.5 C-0.34 C
20017.9 C+0.11 C
20038.7 C+0.90 C
20048.1 C+0.25 C
20057.4 C-0.45 C
20067.8 C-0.06 C
20078.0 C+0.15 C
20087.3 C-0.52 C
20097.5 C-0.36 C
20116.9 C-0.94 C
20128.3 C+0.44 C
20137.8 C-0.01 C
20148.7 C+0.89 C
20158.9 C+1.11 C
20168.0 C+0.20 C
20177.6 C-0.26 C
20187.8 C+0.02 C
20197.3 C-0.57 C
20208.3 C+0.44 C
20218.6 C+0.80 C
20227.7 C-0.13 C
20237.9 C+0.04 C
20248.2 C+0.35 C
20258.7 C+0.86 C

The annual mean temperature here has risen by 0.22 C (0.01 to 0.43) per decade over 1991 to 2025. In Fahrenheit: 0.40 F (0.02 to 0.78) per decade. The slope is a straight line fitted to 32 complete years; the brackets give its 95 percent interval.

Fitted temperature trends per decade at Browns Well Oregon
MeasurePer decade (C)Per decade (F)PeriodComplete yearsReading
Annual mean temperature0.22 C (0.01 to 0.43) per decade0.40 F (0.02 to 0.78) per decade1991 to 202532Rise
Mean daily maximum0.30 C (0.04 to 0.57) per decade0.5 F (0.1 to 1.0) per decade1991 to 202532Rise
Mean daily minimum0.1 C (-0.1 to 0.3) per decade0.3 F (-0.1 to 0.6) per decade1991 to 202532Not clearly different from zero

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

1990 to 2026
Yearly extremes at Browns Well Oregon: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Hottest day (TXx)41.1 C (106.0 F)200236.7 C (98.1 F)37
Coldest night (TNn)-30.6 C (-23.1 F)2013-21.7 C (-7.1 F)37

Hottest day (TXx)

Hottest day (TXx) at Browns Well Oregon by year The hottest day of the year at Browns Well Oregon, 1990 to 2026. The record is 41.1 C (106.0 F) in 2002, marked on the chart; the median year is 36.7 C (98.1 F). 3234363840421990200020102020Record: 41.1 C (106.0 F) in 2002
The hottest day of the year at Browns Well Oregon, 1990 to 2026. The record is 41.1 C (106.0 F) in 2002, marked on the chart; the median year is 36.7 C (98.1 F).
Hottest day (TXx) at Browns Well Oregon by year
YearHottest day (TXx)
199036.1 C (97.0 F)
199135.0 C (95.0 F)
199237.2 C (99.0 F)
199333.9 C (93.0 F)
199436.1 C (97.0 F)
199533.3 C (91.9 F)
199636.1 C (97.0 F)
199735.0 C (95.0 F)
199836.7 C (98.1 F)
199935.6 C (96.1 F)
200035.6 C (96.1 F)
200136.7 C (98.1 F)
200241.1 C (106.0 F)
200340.0 C (104.0 F)
200435.6 C (96.1 F)
200536.1 C (97.0 F)
200638.3 C (100.9 F)
200740.6 C (105.1 F)
200838.3 C (100.9 F)
200937.2 C (99.0 F)
201036.1 C (97.0 F)
201136.1 C (97.0 F)
201237.2 C (99.0 F)
201337.8 C (100.0 F)
201436.1 C (97.0 F)
201537.8 C (100.0 F)
201636.1 C (97.0 F)
201737.2 C (99.0 F)
201838.9 C (102.0 F)
201934.4 C (93.9 F)
202038.3 C (100.9 F)
202139.4 C (102.9 F)
202237.8 C (100.0 F)
202336.7 C (98.1 F)
202438.3 C (100.9 F)
202536.1 C (97.0 F)
202636.7 C (98.1 F)

Coldest night (TNn)

Coldest night (TNn) at Browns Well Oregon by year The coldest night of the year at Browns Well Oregon, 1990 to 2026. The record is -30.6 C (-23.1 F) in 2013, marked on the chart; the median year is -21.7 C (-7.1 F). -35-30-25-20-15-101990200020102020Record: -30.6 C (-23.1 F) in 2013
The coldest night of the year at Browns Well Oregon, 1990 to 2026. The record is -30.6 C (-23.1 F) in 2013, marked on the chart; the median year is -21.7 C (-7.1 F).
Coldest night (TNn) at Browns Well Oregon by year
YearColdest night (TNn)
1990-30.0 C (-22.0 F)
1991-20.0 C (-4.0 F)
1992-22.8 C (-9.0 F)
1993-26.7 C (-16.1 F)
1994-17.8 C (0.0 F)
1995-15.6 C (3.9 F)
1996-25.0 C (-13.0 F)
1997-16.1 C (3.0 F)
1998-22.8 C (-9.0 F)
1999-21.7 C (-7.1 F)
2000-14.4 C (6.1 F)
2001-18.3 C (-0.9 F)
2002-19.4 C (-2.9 F)
2003-17.8 C (0.0 F)
2004-15.0 C (5.0 F)
2005-22.2 C (-8.0 F)
2006-20.0 C (-4.0 F)
2007-19.4 C (-2.9 F)
2008-23.9 C (-11.0 F)
2009-27.2 C (-17.0 F)
2010-24.4 C (-11.9 F)
2011-25.6 C (-14.1 F)
2012-18.9 C (-2.0 F)
2013-30.6 C (-23.1 F)
2014-22.8 C (-9.0 F)
2015-22.8 C (-9.0 F)
2016-22.8 C (-9.0 F)
2017-28.9 C (-20.0 F)
2018-18.3 C (-0.9 F)
2019-22.8 C (-9.0 F)
2020-15.6 C (3.9 F)
2021-18.9 C (-2.0 F)
2022-23.3 C (-9.9 F)
2023-20.0 C (-4.0 F)
2024-20.0 C (-4.0 F)
2025-29.4 C (-20.9 F)
2026-13.3 C (8.1 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

32 years with a frost

Across 32 years with a frost, the median last spring frost at Browns Well Oregon falls on 17 June and the median first autumn frost on 3 September, which leaves a median of 78 days between them.

Fitted over all years, the growing season changes by +6.8 days per decade at this station.

Frost dates and growing season at Browns Well Oregon
MeasureMedian, all yearsEarliest periodRecent period (1993 to 2025)Recent against earliestFitted trend
Last spring frost17 Junen/a17 Junen/a-1.0 days per decade
First autumn frost3 Septembern/a3 Septembern/a+5.8 days per decade
Growing days78 daysn/a78 daysn/a+6.8 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 Browns Well Oregon standing records by year: CSV or JSON. Field meanings are on the data page.
  • Data for Browns Well 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).