Built 2026-10-16 (16 October 2026)

Breien Weather Records (USC00321052)

Record envelope, standing records and threshold days for Breien (USC00321052), North Dakota, United States, with 57 years of record.

Key Facts for Breien

  • Breien (USC00321052) is a weather station in North Dakota, United States at 46.38 latitude and -100.94 longitude, 524 m (1,720 ft) above sea level.
  • The station reports from 1948 to 2004, 57 years of record.
  • 1,464 records set at Breien still stand.
  • Records are tracked for tmax, tmin, prcp, snow, snwd: an element needs 30 years of data to be eligible.
  • Breien set a daily record precipitation of 5.1 mm (0.20 in) on 24 October 2004.

About the Station

  • Location: North Dakota, United States, 46.38 latitude, -100.94 longitude.
  • Elevation: 524 m (1,720 ft).
  • Period of record: 1948 to 2004, 57 years.
  • Eligible elements: tmax, tmin, prcp, snow, snwd.

Daily Record Envelope and 2026

0 days at or beyond a record
Daily record high and record low at Breien, with 2026 drawn through them The band shows the record high and record low for each calendar day at Breien. The lines show the 2026 daily maximum and minimum. 0 days in 2026 matched or passed a record. Temperatures are in degrees Celsius. -60-40-200204060 JanFebMarAprMayJunJulAugSepOctNovDec
The band shows the record high and record low for each calendar day at Breien. The lines show the 2026 daily maximum and minimum. 0 days in 2026 matched or passed a record. Temperatures are in degrees Celsius.
Daily record high and record low at Breien, with 2026 drawn through them
MonthHighest record highLowest record low2026 highest maximum2026 lowest minimum
Jan18.3 C (64.9 F)-41.1 C (-42.0 F)n/an/a
Feb22.2 C (72.0 F)-44.4 C (-47.9 F)n/an/a
Mar30.0 C (86.0 F)-33.3 C (-27.9 F)n/an/a
Apr36.7 C (98.1 F)-23.9 C (-11.0 F)n/an/a
May37.2 C (99.0 F)-11.1 C (12.0 F)n/an/a
Jun44.4 C (111.9 F)-3.3 C (26.1 F)n/an/a
Jul43.3 C (109.9 F)0.6 C (33.1 F)n/an/a
Aug41.7 C (107.1 F)-0.6 C (30.9 F)n/an/a
Sep41.1 C (106.0 F)-11.7 C (10.9 F)n/an/a
Oct36.1 C (97.0 F)-21.7 C (-7.1 F)n/an/a
Nov28.3 C (82.9 F)-34.4 C (-29.9 F)n/an/a
Dec18.3 C (64.9 F)-43.3 C (-45.9 F)n/an/a

Which Years Hold Standing Records

1,464 standing records
Standing records at Breien by the year they were set 1,464 records at Breien still stand. 1988 holds the most, with 56. 02040601959: 391960: 271961: 291962: 321963: 321964: 351965: 441966: 471967: 331968: 401969: 321970: 221971: 251972: 491973: 361974: 251975: 171976: 291977: 431978: 181979: 241980: 201981: 191982: 141983: 351984: 201985: 471986: 191987: 361988: 561989: 391990: 261991: 491992: 491993: 201994: 301995: 301996: 411997: 311998: 271999: 242000: 322001: 232002: 422003: 372004: 201959196419691974197919841989199419992004
1,464 records at Breien still stand. 1988 holds the most, with 56.
Standing records at Breien by the year they were set
Year setStanding records
195939
196027
196129
196232
196332
196435
196544
196647
196733
196840
196932
197022
197125
197249
197336
197425
197517
197629
197743
197818
197924
198020
198119
198214
198335
198420
198547
198619
198736
198856
198939
199026
199149
199249
199320
199430
199530
199641
199731
199827
199924
200032
200123
200242
200337
200420

All-Time Record Progression

7 new records
When Breien set new all-time records 7 all-time records were set at Breien between 30 December 1990 and 29 June 2002. Each dot is a new record. Record low minimum temperatureRecord daily precipitationRecord daily snowfallRecord high maximum temperature30 December 1990: Record low minimum temperature -43.3 C (-45.9 F)22 May 1991: Record daily precipitation 71.1 mm (2.8 in)24 November 1993: Record daily snowfall 40.6 cm (16.0 in)9 February 1994: Record low minimum temperature -44.4 C (-47.9 F)15 September 1994: Record daily precipitation 83.3 mm (3.3 in)28 June 2002: Record high maximum temperature 43.9 C (111.0 F)29 June 2002: Record high maximum temperature 44.4 C (111.9 F)199019952000
7 all-time records were set at Breien between 30 December 1990 and 29 June 2002. Each dot is a new record.
When Breien set new all-time records
DateKindDetail
1990-12-30Record low minimum temperatureRecord low minimum temperature -43.3 C (-45.9 F)
1991-05-22Record daily precipitationRecord daily precipitation 71.1 mm (2.8 in)
1993-11-24Record daily snowfallRecord daily snowfall 40.6 cm (16.0 in)
1994-02-09Record low minimum temperatureRecord low minimum temperature -44.4 C (-47.9 F)
1994-09-15Record daily precipitationRecord daily precipitation 83.3 mm (3.3 in)
2002-06-28Record high maximum temperatureRecord high maximum temperature 43.9 C (111.0 F)
2002-06-29Record high maximum temperatureRecord high maximum temperature 44.4 C (111.9 F)

Wettest Day of Each Month

Sep: 83.3 mm (3.3 in)
Record daily precipitation for each month at Breien The wettest day on record for each calendar month at Breien. The most was 83.3 mm (3.3 in) on 15 September 1994. 0255075100 Jan: 63.5 mm (2.5 in), 15 January 2001 Jan Feb: 31.8 mm (1.3 in), 15 February 2003 Feb Mar: 38.1 mm (1.5 in), 7 March 2003 Mar Apr: 58.4 mm (2.3 in), 20 April 1971 Apr May: 71.1 mm (2.8 in), 22 May 1991 May Jun: 69.3 mm (2.7 in), 9 June 1964 Jun Jul: 61.2 mm (2.4 in), 15 July 1993 Jul Aug: 69.9 mm (2.8 in), 30 August 1951 Aug Sep: 83.3 mm (3.3 in), 15 September 1994 Sep Oct: 44.7 mm (1.8 in), 9 October 1982 Oct Nov: 33.5 mm (1.3 in), 20 November 1977 Nov Dec: 14.0 mm (0.6 in), 11 December 1949 Dec
The wettest day on record for each calendar month at Breien. The most was 83.3 mm (3.3 in) on 15 September 1994.
Record daily precipitation for each month at Breien
MonthRecord daily precipitation (mm)Date
Jan63.5 mm (2.5 in)15 January 2001
Feb31.8 mm (1.3 in)15 February 2003
Mar38.1 mm (1.5 in)7 March 2003
Apr58.4 mm (2.3 in)20 April 1971
May71.1 mm (2.8 in)22 May 1991
Jun69.3 mm (2.7 in)9 June 1964
Jul61.2 mm (2.4 in)15 July 1993
Aug69.9 mm (2.8 in)30 August 1951
Sep83.3 mm (3.3 in)15 September 1994
Oct44.7 mm (1.8 in)9 October 1982
Nov33.5 mm (1.3 in)20 November 1977
Dec14.0 mm (0.6 in)11 December 1949

Period of Record Coverage

1959 to 2004
Days with data per year at Breien 46 years of record at Breien, 1959 to 2004. 16 years have data for under 90 percent of days and are left out of rankings: 1959, 1966, 1967, 1968, 1970, 1971, 1976, 1978 and others. 1959: 214 of 365 days1960: 363 of 366 days1961: 348 of 365 days1962: 362 of 365 days1963: 361 of 365 days1964: 359 of 366 days1965: 357 of 365 days1966: 320 of 365 days1967: 323 of 365 days1968: 321 of 366 days1969: 329 of 365 days1970: 319 of 365 days1971: 317 of 365 days1972: 334 of 366 days1973: 357 of 365 days1974: 363 of 365 days1975: 331 of 365 days1976: 278 of 366 days1977: 342 of 365 days1978: 318 of 365 days1979: 309 of 365 days1980: 319 of 366 days1981: 291 of 365 days1982: 325 of 365 days1983: 306 of 365 days1984: 301 of 366 days1985: 336 of 365 days1986: 300 of 365 days1987: 333 of 365 days1988: 340 of 366 days1989: 330 of 365 days1990: 356 of 365 days1991: 352 of 365 days1992: 353 of 366 days1993: 330 of 365 days1994: 344 of 365 days1995: 345 of 365 days1996: 340 of 366 days1997: 349 of 365 days1998: 337 of 365 days1999: 340 of 365 days2000: 348 of 366 days2001: 348 of 365 days2002: 352 of 365 days2003: 358 of 365 days2004: 237 of 366 days19601970198019902000
46 years of record at Breien, 1959 to 2004. 16 years have data for under 90 percent of days and are left out of rankings: 1959, 1966, 1967, 1968, 1970, 1971, 1976, 1978 and others.
Days with data per year at Breien
YearDays with dataShare of yearComplete
195921459%No
196036399%Yes
196134895%Yes
196236299%Yes
196336199%Yes
196435998%Yes
196535798%Yes
196632088%No
196732388%No
196832188%No
196932990%Yes
197031987%No
197131787%No
197233491%Yes
197335798%Yes
197436399%Yes
197533191%Yes
197627876%No
197734294%Yes
197831887%No
197930985%No
198031987%No
198129180%No
198232589%No
198330684%No
198430182%No
198533692%Yes
198630082%No
198733391%Yes
198834093%Yes
198933090%Yes
199035698%Yes
199135296%Yes
199235396%Yes
199333090%Yes
199434494%Yes
199534595%Yes
199634093%Yes
199734996%Yes
199833792%Yes
199934093%Yes
200034895%Yes
200134895%Yes
200235296%Yes
200335898%Yes
200423765%No

Latest Records

20
Latest records at Breien
DateStationRecordValueBeat old record byOld record stoodSignificance
24 October 2004Breien, USdaily rain5.1 mm (0.20 in)3.8 mm (0.15 in)21 years15 of 100 (Routine)
22 October 2004Breien, USdaily rain12.7 mm (0.5 in)2.0 mm (0.08 in)9 years9 of 100 (Routine)
19 August 2004Breien, USdaily low min1.7 C (35.1 F)0.5 C (0.9 F)26 years13 of 100 (Routine)
10 August 2004Breien, USdaily low max17.2 C (63.0 F)3.9 C (7.0 F)30 years21 of 100 (Routine)
9 August 2004Breien, USdaily low max20.6 C (69.1 F)0.5 C (0.9 F)22 years11 of 100 (Routine)
7 August 2004Breien, USdaily low max18.3 C (64.9 F)4.5 C (8.1 F)10 years16 of 100 (Routine)
31 July 2004Breien, USdaily rain38.6 mm (1.5 in)23.6 mm (0.9 in)32 years34 of 100 (Routine)
29 July 2004Breien, USdaily low min3.9 C (39.0 F)2.2 C (4.0 F)38 years21 of 100 (Routine)
25 July 2004Breien, USdaily low min (Tie)6.7 C (44.1 F)tie44 years4 of 100 (Routine)
24 July 2004Breien, USdaily low min3.9 C (39.0 F)3.3 C (5.9 F)37 years24 of 100 (Routine)
23 July 2004Breien, USdaily low min4.4 C (39.9 F)2.8 C (5.0 F)12 years15 of 100 (Routine)
18 July 2004Breien, USdaily high max40.6 C (105.1 F)2.8 C (5.0 F)10 years13 of 100 (Routine)
8 July 2004Breien, USdaily low max18.9 C (66.0 F)2.2 C (4.0 F)8 years10 of 100 (Routine)
6 July 2004Breien, USdaily low max20.6 C (69.1 F)1.6 C (2.9 F)11 years10 of 100 (Routine)
5 July 2004Breien, USmonthly low max14.4 C (57.9 F)1.2 C (2.2 F)36 years26 of 100 (Routine)
28 June 2004Breien, USdaily low min4.4 C (39.9 F)0.6 C (1.1 F)28 years14 of 100 (Routine)
25 June 2004Breien, USdaily low min (Tie)3.9 C (39.0 F)tie17 years2 of 100 (Routine)
24 June 2004Breien, USdaily low min1.7 C (35.1 F)1.6 C (2.9 F)11 years11 of 100 (Routine)
23 June 2004Breien, USdaily low min3.9 C (39.0 F)0.5 C (0.9 F)37 years17 of 100 (Routine)
22 June 2004Breien, USdaily low min5.6 C (42.1 F)1.1 C (2.0 F)3 years7 of 100 (Routine)

Climate Trend

27 complete years, 1960 to 2003
Annual mean temperature at Breien as warming stripes, 1960 to 2003 One stripe for each of 27 complete years at Breien, 1960 to 2003. Blue stripes are years cooler than the station's own mean of 6.0 C (42.8 F); red stripes are warmer. The coolest year was 1996, at 4.1 C (39.5 F), and the warmest was 1998, at 7.3 C (45.2 F). The strongest colour marks a difference of 1.9 C (3.4 F). 1960: 5.9 C, -0.1 C from the station mean1961: 6.8 C, +0.8 C from the station mean1962: 5.9 C, -0.1 C from the station mean1963: 7.0 C, +1.0 C from the station mean1964: 5.7 C, -0.3 C from the station mean1965: 4.4 C, -1.6 C from the station mean1969: 5.2 C, -0.8 C from the station mean1971: 4.9 C, -1.1 C from the station mean1973: 6.6 C, +0.6 C from the station mean1974: 6.1 C, +0.1 C from the station mean1982: 4.5 C, -1.5 C from the station mean1985: 5.0 C, -1.0 C from the station mean1988: 6.9 C, +0.9 C from the station mean1990: 6.9 C, +0.9 C from the station mean1991: 7.2 C, +1.2 C from the station mean1992: 6.5 C, +0.5 C from the station mean1993: 4.5 C, -1.5 C from the station mean1994: 5.4 C, -0.6 C from the station mean1995: 5.6 C, -0.3 C from the station mean1996: 4.1 C, -1.8 C from the station mean1997: 6.3 C, +0.3 C from the station mean1998: 7.3 C, +1.3 C from the station mean1999: 7.2 C, +1.2 C from the station mean2000: 6.3 C, +0.3 C from the station mean2001: 6.8 C, +0.8 C from the station mean2002: 6.5 C, +0.5 C from the station mean2003: 6.1 C, +0.1 C from the station mean196019651970197519801985199019952000
One stripe for each of 27 complete years at Breien, 1960 to 2003. Blue stripes are years cooler than the station's own mean of 6.0 C (42.8 F); red stripes are warmer. The coolest year was 1996, at 4.1 C (39.5 F), and the warmest was 1998, at 7.3 C (45.2 F). The strongest colour marks a difference of 1.9 C (3.4 F).
Annual mean temperature at Breien as warming stripes, 1960 to 2003
YearAnnual mean temperatureDifference from the station mean
19605.9 C-0.06 C
19616.8 C+0.84 C
19625.9 C-0.10 C
19637.0 C+0.99 C
19645.7 C-0.26 C
19654.4 C-1.56 C
19695.2 C-0.80 C
19714.9 C-1.12 C
19736.6 C+0.62 C
19746.1 C+0.08 C
19824.5 C-1.46 C
19855.0 C-1.03 C
19886.9 C+0.88 C
19906.9 C+0.89 C
19917.2 C+1.17 C
19926.5 C+0.49 C
19934.5 C-1.47 C
19945.4 C-0.60 C
19955.6 C-0.34 C
19964.1 C-1.84 C
19976.3 C+0.34 C
19987.3 C+1.34 C
19997.2 C+1.23 C
20006.3 C+0.33 C
20016.8 C+0.85 C
20026.5 C+0.53 C
20036.1 C+0.14 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

1948 to 2004
Yearly extremes at Breien: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Hottest day (TXx)44.4 C (111.9 F)200239.4 C (102.9 F)46
Coldest night (TNn)-44.4 C (-47.9 F)1994-36.7 C (-34.1 F)47
Wettest day (Rx1day)83.3 mm (3.3 in)199443.2 mm (1.7 in)51
Wettest five days (Rx5day)165.1 mm (6.5 in)200457.0 mm (2.2 in)51
Longest dry spell (CDD)91 days196034 days51

Hottest day (TXx)

Hottest day (TXx) at Breien by year The hottest day of the year at Breien, 1948 to 2004. The record is 44.4 C (111.9 F) in 2002, marked on the chart; the median year is 39.4 C (102.9 F). 30354045195019601970198019902000Record: 44.4 C (111.9 F) in 2002
The hottest day of the year at Breien, 1948 to 2004. The record is 44.4 C (111.9 F) in 2002, marked on the chart; the median year is 39.4 C (102.9 F).
Hottest day (TXx) at Breien by year
YearHottest day (TXx)
1948n/a
1949n/a
1950n/a
1951n/a
1952n/a
195942.2 C (108.0 F)
196043.3 C (109.9 F)
196140.6 C (105.1 F)
196236.7 C (98.1 F)
196340.0 C (104.0 F)
196438.9 C (102.0 F)
196536.7 C (98.1 F)
196635.6 C (96.1 F)
196740.6 C (105.1 F)
196837.2 C (99.0 F)
196937.8 C (100.0 F)
197040.6 C (105.1 F)
197140.6 C (105.1 F)
197238.3 C (100.9 F)
197342.8 C (109.0 F)
197440.0 C (104.0 F)
197533.9 C (93.0 F)
197641.1 C (106.0 F)
197739.4 C (102.9 F)
197839.4 C (102.9 F)
197937.8 C (100.0 F)
198042.2 C (108.0 F)
198140.6 C (105.1 F)
198236.7 C (98.1 F)
198340.6 C (105.1 F)
198439.4 C (102.9 F)
198540.6 C (105.1 F)
198636.1 C (97.0 F)
198738.9 C (102.0 F)
198842.2 C (108.0 F)
198939.4 C (102.9 F)
199037.2 C (99.0 F)
199140.6 C (105.1 F)
199235.6 C (96.1 F)
199334.4 C (93.9 F)
199437.8 C (100.0 F)
199538.3 C (100.9 F)
199638.3 C (100.9 F)
199738.3 C (100.9 F)
199836.7 C (98.1 F)
199941.1 C (106.0 F)
200040.0 C (104.0 F)
200140.6 C (105.1 F)
200244.4 C (111.9 F)
200341.7 C (107.1 F)
200440.6 C (105.1 F)

Coldest night (TNn)

Coldest night (TNn) at Breien by year The coldest night of the year at Breien, 1948 to 2004. The record is -44.4 C (-47.9 F) in 1994, marked on the chart; the median year is -36.7 C (-34.1 F). -60-40-20020195019601970198019902000Record: -44.4 C (-47.9 F) in 1994
The coldest night of the year at Breien, 1948 to 2004. The record is -44.4 C (-47.9 F) in 1994, marked on the chart; the median year is -36.7 C (-34.1 F).
Coldest night (TNn) at Breien by year
YearColdest night (TNn)
1948n/a
1949n/a
1950n/a
1951n/a
19520.6 C (33.1 F)
1959-26.7 C (-16.1 F)
1960-32.8 C (-27.0 F)
1961-31.7 C (-25.1 F)
1962-37.2 C (-35.0 F)
1963-38.3 C (-36.9 F)
1964-37.2 C (-35.0 F)
1965-34.4 C (-29.9 F)
1966-41.1 C (-42.0 F)
1967-41.7 C (-43.1 F)
1968-37.2 C (-35.0 F)
1969-33.3 C (-27.9 F)
1970-41.1 C (-42.0 F)
1971-38.3 C (-36.9 F)
1972-40.0 C (-40.0 F)
1973-36.7 C (-34.1 F)
1974-40.0 C (-40.0 F)
1975-32.2 C (-26.0 F)
1976-39.4 C (-38.9 F)
1977-34.4 C (-29.9 F)
1978-37.2 C (-35.0 F)
1979-37.2 C (-35.0 F)
1980-34.4 C (-29.9 F)
1981-30.6 C (-23.1 F)
1982-40.0 C (-40.0 F)
1983-41.1 C (-42.0 F)
1984-36.7 C (-34.1 F)
1985-40.0 C (-40.0 F)
1986-31.1 C (-24.0 F)
1987-22.8 C (-9.0 F)
1988-41.7 C (-43.1 F)
1989-37.8 C (-36.0 F)
1990-43.3 C (-45.9 F)
1991-32.8 C (-27.0 F)
1992-30.6 C (-23.1 F)
1993-33.9 C (-29.0 F)
1994-44.4 C (-47.9 F)
1995-29.4 C (-20.9 F)
1996-42.2 C (-44.0 F)
1997-32.8 C (-27.0 F)
1998-35.6 C (-32.1 F)
1999-36.1 C (-33.0 F)
2000-33.9 C (-29.0 F)
2001-33.3 C (-27.9 F)
2002-32.8 C (-27.0 F)
2003-32.8 C (-27.0 F)
2004-36.7 C (-34.1 F)

Wettest day (Rx1day)

Wettest day (Rx1day) at Breien by year The wettest day of the year at Breien, 1948 to 2004. The record is 83.3 mm (3.3 in) in 1994, marked on the chart; the median year is 43.2 mm (1.7 in). 20406080100195019601970198019902000Record: 83.3 mm (3.3 in) in 1994
The wettest day of the year at Breien, 1948 to 2004. The record is 83.3 mm (3.3 in) in 1994, marked on the chart; the median year is 43.2 mm (1.7 in).
Wettest day (Rx1day) at Breien by year
YearWettest day (Rx1day)
194820.3 mm (0.8 in)
194949.0 mm (1.9 in)
195040.4 mm (1.6 in)
195169.9 mm (2.8 in)
195247.5 mm (1.9 in)
195925.1 mm (1.0 in)
196047.5 mm (1.9 in)
196124.6 mm (1.0 in)
196236.6 mm (1.4 in)
196336.1 mm (1.4 in)
196469.3 mm (2.7 in)
196561.5 mm (2.4 in)
196655.9 mm (2.2 in)
196720.1 mm (0.8 in)
196862.2 mm (2.4 in)
196961.0 mm (2.4 in)
197027.9 mm (1.1 in)
197158.4 mm (2.3 in)
197240.6 mm (1.6 in)
197343.2 mm (1.7 in)
197425.9 mm (1.0 in)
197542.2 mm (1.7 in)
197621.6 mm (0.9 in)
197750.8 mm (2.0 in)
197834.3 mm (1.4 in)
197929.5 mm (1.2 in)
198029.0 mm (1.1 in)
198136.3 mm (1.4 in)
198244.7 mm (1.8 in)
198338.6 mm (1.5 in)
198438.1 mm (1.5 in)
198540.4 mm (1.6 in)
198640.6 mm (1.6 in)
198726.4 mm (1.0 in)
198862.2 mm (2.4 in)
198957.4 mm (2.3 in)
199029.5 mm (1.2 in)
199171.1 mm (2.8 in)
199243.9 mm (1.7 in)
199361.2 mm (2.4 in)
199483.3 mm (3.3 in)
199557.2 mm (2.3 in)
199649.8 mm (2.0 in)
199743.7 mm (1.7 in)
199842.7 mm (1.7 in)
199951.6 mm (2.0 in)
200047.0 mm (1.9 in)
200163.5 mm (2.5 in)
200229.2 mm (1.1 in)
200338.1 mm (1.5 in)
200463.5 mm (2.5 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Breien by year The wettest five days of the year at Breien, 1948 to 2004. The record is 165.1 mm (6.5 in) in 2004, marked on the chart; the median year is 57.0 mm (2.2 in). 050100150200195019601970198019902000Record: 165.1 mm (6.5 in) in 2004
The wettest five days of the year at Breien, 1948 to 2004. The record is 165.1 mm (6.5 in) in 2004, marked on the chart; the median year is 57.0 mm (2.2 in).
Wettest five days (Rx5day) at Breien by year
YearWettest five days (Rx5day)
194820.3 mm (0.8 in)
194949.0 mm (1.9 in)
195052.0 mm (2.0 in)
1951104.5 mm (4.1 in)
195265.8 mm (2.6 in)
195940.1 mm (1.6 in)
196056.1 mm (2.2 in)
196141.2 mm (1.6 in)
196247.8 mm (1.9 in)
196346.5 mm (1.8 in)
1964101.6 mm (4.0 in)
196567.3 mm (2.6 in)
196660.2 mm (2.4 in)
196733.8 mm (1.3 in)
196877.9 mm (3.1 in)
196965.3 mm (2.6 in)
197055.9 mm (2.2 in)
197182.5 mm (3.2 in)
197251.5 mm (2.0 in)
197343.2 mm (1.7 in)
197428.5 mm (1.1 in)
197547.1 mm (1.9 in)
197650.6 mm (2.0 in)
1977123.4 mm (4.9 in)
197837.8 mm (1.5 in)
197956.9 mm (2.2 in)
198045.2 mm (1.8 in)
198156.2 mm (2.2 in)
198276.0 mm (3.0 in)
198357.0 mm (2.2 in)
198481.5 mm (3.2 in)
198543.7 mm (1.7 in)
198648.7 mm (1.9 in)
198764.3 mm (2.5 in)
198862.2 mm (2.4 in)
198982.6 mm (3.3 in)
199070.9 mm (2.8 in)
199188.2 mm (3.5 in)
199254.1 mm (2.1 in)
1993123.7 mm (4.9 in)
199487.6 mm (3.4 in)
199569.8 mm (2.7 in)
199666.6 mm (2.6 in)
199755.6 mm (2.2 in)
199875.7 mm (3.0 in)
199984.9 mm (3.3 in)
200050.6 mm (2.0 in)
200169.6 mm (2.7 in)
200254.0 mm (2.1 in)
200363.5 mm (2.5 in)
2004165.1 mm (6.5 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at Breien by year The longest dry spell of the year at Breien, 1948 to 2004. The record is 91 days in 1960, marked on the chart; the median year is 34 days. 020406080100195019601970198019902000Record: 91 days in 1960
The longest dry spell of the year at Breien, 1948 to 2004. The record is 91 days in 1960, marked on the chart; the median year is 34 days.
Longest dry spell (CDD) at Breien by year
YearLongest dry spell (CDD)
194822 days
194932 days
195023 days
195126 days
195260 days
195917 days
196091 days
196177 days
196273 days
196346 days
196454 days
196552 days
196633 days
196734 days
196846 days
196959 days
197026 days
197148 days
197227 days
197364 days
197438 days
197535 days
197634 days
197742 days
197824 days
197929 days
198050 days
198142 days
198230 days
198322 days
198425 days
198545 days
198631 days
198748 days
198832 days
198930 days
199071 days
199135 days
199219 days
199328 days
199426 days
199539 days
199629 days
199738 days
199832 days
199957 days
200044 days
200134 days
200234 days
200323 days
200423 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

27 years with a frost

Across 27 years with a frost, the median last spring frost at Breien falls on 25 May and the median first autumn frost on 15 September, which leaves a median of 120 days between them.

Fitted over all years, the growing season changes by +3.4 days per decade at this station.

Frost dates and growing season at Breien
MeasureMedian, all yearsEarliest periodRecent period (1960 to 2003)Recent against earliestFitted trend
Last spring frost25 Mayn/a25 Mayn/a-1.1 days per decade
First autumn frost15 Septembern/a15 Septembern/a+2.3 days per decade
Growing days120 daysn/a120 daysn/a+3.4 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

35 years, 1952 to 2002

A day with at least 46.5 mm (1.8 in) of rain is expected about once in 2 years. A day with at least 83.7 mm (3.3 in) of rain is expected about once in 100 years.

Rainfall return levels at Breien: the daily rain expected about once in a given number of years
Expected about once inA day with at leastNote
2 years46.5 mm (1.8 in)
5 years60.6 mm (2.4 in)
10 years67.9 mm (2.7 in)
25 years75.4 mm (3.0 in)
50 years79.9 mm (3.1 in)Longer than the 35 years of record
100 years83.7 mm (3.3 in)Longer than the 35 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, 35 years of values from 1952 to 2002.

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: 83.3 mm (3.3 in) in 1994; 71.1 mm (2.8 in) in 1991; 69.3 mm (2.7 in) in 1964.

Download the Data

  • Data for Breien standing records by year: CSV or JSON. Field meanings are on the data page.
  • Data for Breien 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).