Built 2026-10-15 (15 October 2026)

Olivia 3E Weather Records (USC00216152)

Record envelope, standing records and threshold days for Olivia 3E (USC00216152), Minnesota, United States, with 39 years of record.

Key Facts for Olivia 3E

  • Olivia 3E (USC00216152) is a weather station in Minnesota, United States at 44.76 latitude and -94.93 longitude, 335 m (1,100 ft) above sea level.
  • The station reports from 1976 to 2014, 39 years of record.
  • 1,464 records set at Olivia 3E still stand.
  • Records are tracked for tmax, tmin, prcp, snow, snwd: an element needs 30 years of data to be eligible.
  • Olivia 3E tied a daily record low maximum temperature of 1.1 C (34.0 F) on 29 October 2014.

About the Station

  • Location: Minnesota, United States, 44.76 latitude, -94.93 longitude.
  • Elevation: 335 m (1,100 ft).
  • Period of record: 1976 to 2014, 39 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 Olivia 3E, with 2026 drawn through them The band shows the record high and record low for each calendar day at Olivia 3E. The lines show the 2026 daily maximum and minimum. 0 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 Olivia 3E. 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 Olivia 3E, with 2026 drawn through them
MonthHighest record highLowest record low2026 highest maximum2026 lowest minimum
Jan17.2 C (63.0 F)-38.3 C (-36.9 F)n/an/a
Feb16.7 C (62.1 F)-36.1 C (-33.0 F)n/an/a
Mar27.8 C (82.0 F)-27.8 C (-18.0 F)n/an/a
Apr35.0 C (95.0 F)-13.9 C (7.0 F)n/an/a
May37.8 C (100.0 F)-4.4 C (24.1 F)n/an/a
Jun40.6 C (105.1 F)3.3 C (37.9 F)n/an/a
Jul38.9 C (102.0 F)6.1 C (43.0 F)n/an/a
Aug42.2 C (108.0 F)2.2 C (36.0 F)n/an/a
Sep37.8 C (100.0 F)-3.9 C (25.0 F)n/an/a
Oct32.8 C (91.0 F)-11.1 C (12.0 F)n/an/a
Nov27.8 C (82.0 F)-27.2 C (-17.0 F)n/an/a
Dec17.8 C (64.0 F)-34.4 C (-29.9 F)n/an/a

Which Years Hold Standing Records

1,464 standing records
Standing records at Olivia 3E by the year they were set 1,464 records at Olivia 3E still stand. 1988 holds the most, with 60. 02040601976: 391977: 541978: 341979: 271980: 231981: 451982: 271983: 491984: 301985: 371986: 411987: 521988: 601989: 481990: 471991: 471992: 471993: 411994: 321995: 421996: 381997: 341998: 381999: 252000: 452001: 332002: 472003: 382004: 392005: 262006: 282007: 212008: 192009: 372010: 262011: 272012: 492013: 412014: 311976198019841988199219962000200420082012
1,464 records at Olivia 3E still stand. 1988 holds the most, with 60.
Standing records at Olivia 3E by the year they were set
Year setStanding records
197639
197754
197834
197927
198023
198145
198227
198349
198430
198537
198641
198752
198860
198948
199047
199147
199247
199341
199432
199542
199638
199734
199838
199925
200045
200133
200247
200338
200439
200526
200628
200721
200819
200937
201026
201127
201249
201341
201431

Wettest Day of Each Month

Jun: 115.1 mm (4.5 in)
Record daily precipitation for each month at Olivia 3E The wettest day on record for each calendar month at Olivia 3E. The most was 115.1 mm (4.5 in) on 17 June 1993. 050100150 Jan: 55.9 mm (2.2 in), 20 January 1982 Jan Feb: 41.4 mm (1.6 in), 29 February 2012 Feb Mar: 43.4 mm (1.7 in), 29 March 1981 Mar Apr: 82.6 mm (3.3 in), 23 April 2001 Apr May: 61.5 mm (2.4 in), 6 May 2012 May Jun: 115.1 mm (4.5 in), 17 June 1993 Jun Jul: 95.5 mm (3.8 in), 12 July 1991 Jul Aug: 68.6 mm (2.7 in), 9 August 1999 Aug Sep: 92.2 mm (3.6 in), 8 September 1991 Sep Oct: 49.5 mm (1.9 in), 4 October 2002 Oct Nov: 60.5 mm (2.4 in), 9 November 1977 Nov Dec: 27.9 mm (1.1 in), 10 December 2012 Dec
The wettest day on record for each calendar month at Olivia 3E. The most was 115.1 mm (4.5 in) on 17 June 1993.
Record daily precipitation for each month at Olivia 3E
MonthRecord daily precipitation (mm)Date
Jan55.9 mm (2.2 in)20 January 1982
Feb41.4 mm (1.6 in)29 February 2012
Mar43.4 mm (1.7 in)29 March 1981
Apr82.6 mm (3.3 in)23 April 2001
May61.5 mm (2.4 in)6 May 2012
Jun115.1 mm (4.5 in)17 June 1993
Jul95.5 mm (3.8 in)12 July 1991
Aug68.6 mm (2.7 in)9 August 1999
Sep92.2 mm (3.6 in)8 September 1991
Oct49.5 mm (1.9 in)4 October 2002
Nov60.5 mm (2.4 in)9 November 1977
Dec27.9 mm (1.1 in)10 December 2012

Period of Record Coverage

1976 to 2014
Days with data per year at Olivia 3E 39 years of record at Olivia 3E, 1976 to 2014. 5 years have data for under 90 percent of days and are left out of rankings: 1976, 1978, 1991, 2000, 2014. 1976: 179 of 366 days1977: 361 of 365 days1978: 316 of 365 days1979: 359 of 365 days1980: 331 of 366 days1981: 361 of 365 days1982: 359 of 365 days1983: 356 of 365 days1984: 365 of 366 days1985: 364 of 365 days1986: 342 of 365 days1987: 362 of 365 days1988: 365 of 366 days1989: 360 of 365 days1990: 365 of 365 days1991: 324 of 365 days1992: 364 of 366 days1993: 361 of 365 days1994: 364 of 365 days1995: 362 of 365 days1996: 363 of 366 days1997: 363 of 365 days1998: 363 of 365 days1999: 357 of 365 days2000: 322 of 366 days2001: 332 of 365 days2002: 364 of 365 days2003: 362 of 365 days2004: 363 of 366 days2005: 333 of 365 days2006: 364 of 365 days2007: 362 of 365 days2008: 365 of 366 days2009: 363 of 365 days2010: 365 of 365 days2011: 365 of 365 days2012: 366 of 366 days2013: 365 of 365 days2014: 302 of 365 days1980198519901995200020052010
39 years of record at Olivia 3E, 1976 to 2014. 5 years have data for under 90 percent of days and are left out of rankings: 1976, 1978, 1991, 2000, 2014.
Days with data per year at Olivia 3E
YearDays with dataShare of yearComplete
197617949%No
197736199%Yes
197831687%No
197935998%Yes
198033190%Yes
198136199%Yes
198235998%Yes
198335698%Yes
1984365100%Yes
1985364100%Yes
198634294%Yes
198736299%Yes
1988365100%Yes
198936099%Yes
1990365100%Yes
199132489%No
199236499%Yes
199336199%Yes
1994364100%Yes
199536299%Yes
199636399%Yes
199736399%Yes
199836399%Yes
199935798%Yes
200032288%No
200133291%Yes
2002364100%Yes
200336299%Yes
200436399%Yes
200533391%Yes
2006364100%Yes
200736299%Yes
2008365100%Yes
200936399%Yes
2010365100%Yes
2011365100%Yes
2012366100%Yes
2013365100%Yes
201430283%No

Latest Records

20
Latest records at Olivia 3E
DateStationRecordValueBeat old record byOld record stoodSignificance
29 October 2014Olivia 3E, USdaily low max (Tie)1.1 C (34.0 F)tie25 years2 of 100 (Routine)
28 October 2014Olivia 3E, USdaily low max (Tie)4.4 C (39.9 F)tie19 years2 of 100 (Routine)
4 October 2014Olivia 3E, USdaily low max6.7 C (44.1 F)2.2 C (4.0 F)20 years12 of 100 (Routine)
13 September 2014Olivia 3E, USdaily low max12.2 C (54.0 F)2.2 C (4.0 F)24 years13 of 100 (Routine)
13 September 2014Olivia 3E, USdaily low min0.6 C (33.1 F)1.1 C (2.0 F)7 years7 of 100 (Routine)
12 September 2014Olivia 3E, USdaily low max12.2 C (54.0 F)1.7 C (3.1 F)24 years13 of 100 (Routine)
11 September 2014Olivia 3E, USdaily low max11.1 C (52.0 F)1.7 C (3.1 F)8 years8 of 100 (Routine)
10 September 2014Olivia 3E, USdaily rain12.7 mm (0.5 in)4.8 mm (0.19 in)28 years14 of 100 (Routine)
6 September 2014Olivia 3E, USdaily low max (Tie)17.2 C (63.0 F)tie28 years2 of 100 (Routine)
30 August 2014Olivia 3E, USdaily rain31.8 mm (1.3 in)8.7 mm (0.34 in)31 years18 of 100 (Routine)
16 July 2014Olivia 3E, USdaily low max21.1 C (70.0 F)1.7 C (3.1 F)21 years13 of 100 (Routine)
15 July 2014Olivia 3E, USdaily low max18.3 C (64.9 F)5.6 C (10.1 F)27 years25 of 100 (Routine)
15 July 2014Olivia 3E, USdaily low min (Tie)9.4 C (48.9 F)tie36 years3 of 100 (Routine)
2 July 2014Olivia 3E, USdaily low max (Tie)21.1 C (70.0 F)tie12 years1 of 100 (Routine)
19 June 2014Olivia 3E, USdaily rain76.2 mm (3.0 in)25.4 mm (1.0 in)16 years25 of 100 (Routine)
15 June 2014Olivia 3E, USdaily rain38.1 mm (1.5 in)6.9 mm (0.27 in)3 years8 of 100 (Routine)
2 June 2014Olivia 3E, USdaily rain23.4 mm (0.9 in)1.0 mm (0.04 in)12 years6 of 100 (Routine)
1 June 2014Olivia 3E, USdaily rain71.9 mm (2.8 in)59.5 mm (2.3 in)23 years49 of 100 (Notable)
17 May 2014Olivia 3E, USdaily low max12.8 C (55.0 F)1.1 C (2.0 F)28 years12 of 100 (Routine)
17 May 2014Olivia 3E, USdaily low min0.6 C (33.1 F)0.5 C (0.9 F)4 years5 of 100 (Routine)

Climate Trend

29 complete years, 1977 to 2013
Annual mean temperature at Olivia 3E as warming stripes, 1977 to 2013 One stripe for each of 29 complete years at Olivia 3E, 1977 to 2013. Blue stripes are years cooler than the station's own mean of 6.6 C (44.0 F); red stripes are warmer. The coolest year was 1996, at 4.5 C (40.1 F), and the warmest was 1987, at 9.3 C (48.7 F). The strongest colour marks a difference of 2.7 C (4.9 F). 1977: 7.6 C, +1.0 C from the station mean1979: 5.6 C, -1.1 C from the station mean1981: 8.3 C, +1.7 C from the station mean1982: 6.0 C, -0.6 C from the station mean1983: 6.7 C, 0.0 C from the station mean1984: 6.6 C, 0.0 C from the station mean1985: 5.4 C, -1.2 C from the station mean1987: 9.3 C, +2.6 C from the station mean1988: 7.5 C, +0.8 C from the station mean1989: 6.1 C, -0.5 C from the station mean1990: 7.7 C, +1.1 C from the station mean1992: 6.5 C, -0.1 C from the station mean1993: 5.0 C, -1.7 C from the station mean1994: 6.3 C, -0.4 C from the station mean1995: 6.2 C, -0.4 C from the station mean1996: 4.5 C, -2.2 C from the station mean1997: 6.0 C, -0.7 C from the station mean1998: 8.5 C, +1.9 C from the station mean1999: 7.9 C, +1.3 C from the station mean2002: 7.1 C, +0.5 C from the station mean2003: 6.6 C, 0.0 C from the station mean2004: 6.9 C, +0.2 C from the station mean2006: 7.9 C, +1.2 C from the station mean2007: 7.0 C, +0.4 C from the station mean2008: 5.1 C, -1.5 C from the station mean2009: 5.4 C, -1.2 C from the station mean2010: 6.2 C, -0.4 C from the station mean2012: 8.1 C, +1.4 C from the station mean2013: 4.6 C, -2.0 C from the station mean19771980198519901995200020052010
One stripe for each of 29 complete years at Olivia 3E, 1977 to 2013. Blue stripes are years cooler than the station's own mean of 6.6 C (44.0 F); red stripes are warmer. The coolest year was 1996, at 4.5 C (40.1 F), and the warmest was 1987, at 9.3 C (48.7 F). The strongest colour marks a difference of 2.7 C (4.9 F).
Annual mean temperature at Olivia 3E as warming stripes, 1977 to 2013
YearAnnual mean temperatureDifference from the station mean
19777.6 C+0.96 C
19795.6 C-1.09 C
19818.3 C+1.65 C
19826.0 C-0.64 C
19836.7 C+0.04 C
19846.6 C-0.05 C
19855.4 C-1.22 C
19879.3 C+2.64 C
19887.5 C+0.83 C
19896.1 C-0.50 C
19907.7 C+1.10 C
19926.5 C-0.12 C
19935.0 C-1.68 C
19946.3 C-0.38 C
19956.2 C-0.41 C
19964.5 C-2.16 C
19976.0 C-0.69 C
19988.5 C+1.85 C
19997.9 C+1.27 C
20027.1 C+0.48 C
20036.6 C+0.00 C
20046.9 C+0.21 C
20067.9 C+1.24 C
20077.0 C+0.40 C
20085.1 C-1.53 C
20095.4 C-1.20 C
20106.2 C-0.41 C
20128.1 C+1.43 C
20134.6 C-2.03 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

1976 to 2014
Yearly extremes at Olivia 3E: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Hottest day (TXx)42.2 C (108.0 F)198836.1 C (97.0 F)39
Coldest night (TNn)-38.3 C (-36.9 F)1977-30.6 C (-23.1 F)39
Wettest day (Rx1day)115.1 mm (4.5 in)199355.9 mm (2.2 in)39
Wettest five days (Rx5day)172.7 mm (6.8 in)199377.7 mm (3.1 in)39
Longest dry spell (CDD)64 days200829 days39

Hottest day (TXx)

Hottest day (TXx) at Olivia 3E by year The hottest day of the year at Olivia 3E, 1976 to 2014. The record is 42.2 C (108.0 F) in 1988, marked on the chart; the median year is 36.1 C (97.0 F). 303540451980199020002010Record: 42.2 C (108.0 F) in 1988
The hottest day of the year at Olivia 3E, 1976 to 2014. The record is 42.2 C (108.0 F) in 1988, marked on the chart; the median year is 36.1 C (97.0 F).
Hottest day (TXx) at Olivia 3E by year
YearHottest day (TXx)
197637.8 C (100.0 F)
197736.7 C (98.1 F)
197837.8 C (100.0 F)
197939.4 C (102.9 F)
198037.2 C (99.0 F)
198133.9 C (93.0 F)
198236.7 C (98.1 F)
198336.7 C (98.1 F)
198435.0 C (95.0 F)
198535.0 C (95.0 F)
198635.6 C (96.1 F)
198737.2 C (99.0 F)
198842.2 C (108.0 F)
198938.3 C (100.9 F)
199038.9 C (102.0 F)
199134.4 C (93.9 F)
199232.2 C (90.0 F)
199332.2 C (90.0 F)
199436.1 C (97.0 F)
199537.8 C (100.0 F)
199636.1 C (97.0 F)
199735.6 C (96.1 F)
199837.8 C (100.0 F)
199935.0 C (95.0 F)
200037.8 C (100.0 F)
200136.1 C (97.0 F)
200236.7 C (98.1 F)
200335.6 C (96.1 F)
200435.6 C (96.1 F)
200535.6 C (96.1 F)
200637.2 C (99.0 F)
200736.1 C (97.0 F)
200834.4 C (93.9 F)
200936.1 C (97.0 F)
201033.9 C (93.0 F)
201137.8 C (100.0 F)
201236.1 C (97.0 F)
201337.2 C (99.0 F)
201431.7 C (89.1 F)

Coldest night (TNn)

Coldest night (TNn) at Olivia 3E by year The coldest night of the year at Olivia 3E, 1976 to 2014. The record is -38.3 C (-36.9 F) in 1977, marked on the chart; the median year is -30.6 C (-23.1 F). -40-35-30-251980199020002010Record: -38.3 C (-36.9 F) in 1977
The coldest night of the year at Olivia 3E, 1976 to 2014. The record is -38.3 C (-36.9 F) in 1977, marked on the chart; the median year is -30.6 C (-23.1 F).
Coldest night (TNn) at Olivia 3E by year
YearColdest night (TNn)
1976-32.2 C (-26.0 F)
1977-38.3 C (-36.9 F)
1978-31.7 C (-25.1 F)
1979-32.2 C (-26.0 F)
1980-26.1 C (-15.0 F)
1981-31.7 C (-25.1 F)
1982-33.3 C (-27.9 F)
1983-34.4 C (-29.9 F)
1984-31.7 C (-25.1 F)
1985-32.2 C (-26.0 F)
1986-30.6 C (-23.1 F)
1987-27.8 C (-18.0 F)
1988-31.7 C (-25.1 F)
1989-32.8 C (-27.0 F)
1990-30.0 C (-22.0 F)
1991-25.0 C (-13.0 F)
1992-27.2 C (-17.0 F)
1993-31.7 C (-25.1 F)
1994-36.1 C (-33.0 F)
1995-25.6 C (-14.1 F)
1996-36.1 C (-33.0 F)
1997-28.3 C (-18.9 F)
1998-31.1 C (-24.0 F)
1999-28.9 C (-20.0 F)
2000-28.3 C (-18.9 F)
2001-28.9 C (-20.0 F)
2002-27.2 C (-17.0 F)
2003-27.2 C (-17.0 F)
2004-30.6 C (-23.1 F)
2005-29.4 C (-20.9 F)
2006-27.8 C (-18.0 F)
2007-28.3 C (-18.9 F)
2008-30.0 C (-22.0 F)
2009-33.9 C (-29.0 F)
2010-35.6 C (-32.1 F)
2011-32.8 C (-27.0 F)
2012-25.6 C (-14.1 F)
2013-29.4 C (-20.9 F)
2014-31.1 C (-24.0 F)

Wettest day (Rx1day)

Wettest day (Rx1day) at Olivia 3E by year The wettest day of the year at Olivia 3E, 1976 to 2014. The record is 115.1 mm (4.5 in) in 1993, marked on the chart; the median year is 55.9 mm (2.2 in). 2550751001251980199020002010Record: 115.1 mm (4.5 in) in 1993
The wettest day of the year at Olivia 3E, 1976 to 2014. The record is 115.1 mm (4.5 in) in 1993, marked on the chart; the median year is 55.9 mm (2.2 in).
Wettest day (Rx1day) at Olivia 3E by year
YearWettest day (Rx1day)
197638.1 mm (1.5 in)
197779.8 mm (3.1 in)
197843.7 mm (1.7 in)
197954.1 mm (2.1 in)
198033.3 mm (1.3 in)
198160.2 mm (2.4 in)
198255.9 mm (2.2 in)
198367.8 mm (2.7 in)
198469.6 mm (2.7 in)
198551.6 mm (2.0 in)
198681.8 mm (3.2 in)
198739.9 mm (1.6 in)
198826.4 mm (1.0 in)
198938.6 mm (1.5 in)
199058.7 mm (2.3 in)
199195.5 mm (3.8 in)
199242.4 mm (1.7 in)
1993115.1 mm (4.5 in)
199456.4 mm (2.2 in)
199541.9 mm (1.6 in)
199650.8 mm (2.0 in)
199743.7 mm (1.7 in)
199859.4 mm (2.3 in)
199968.6 mm (2.7 in)
200051.8 mm (2.0 in)
200182.6 mm (3.3 in)
200265.5 mm (2.6 in)
200334.3 mm (1.4 in)
200451.6 mm (2.0 in)
200581.3 mm (3.2 in)
200635.6 mm (1.4 in)
200741.9 mm (1.6 in)
200848.3 mm (1.9 in)
200968.6 mm (2.7 in)
201059.4 mm (2.3 in)
201138.1 mm (1.5 in)
201261.5 mm (2.4 in)
201358.4 mm (2.3 in)
201476.2 mm (3.0 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Olivia 3E by year The wettest five days of the year at Olivia 3E, 1976 to 2014. The record is 172.7 mm (6.8 in) in 1993, marked on the chart; the median year is 77.7 mm (3.1 in). 0501001502001980199020002010Record: 172.7 mm (6.8 in) in 1993
The wettest five days of the year at Olivia 3E, 1976 to 2014. The record is 172.7 mm (6.8 in) in 1993, marked on the chart; the median year is 77.7 mm (3.1 in).
Wettest five days (Rx5day) at Olivia 3E by year
YearWettest five days (Rx5day)
197648.6 mm (1.9 in)
197782.1 mm (3.2 in)
197883.6 mm (3.3 in)
197977.7 mm (3.1 in)
198052.8 mm (2.1 in)
198165.8 mm (2.6 in)
198264.3 mm (2.5 in)
198379.2 mm (3.1 in)
198497.6 mm (3.8 in)
1985112.3 mm (4.4 in)
1986112.1 mm (4.4 in)
198770.8 mm (2.8 in)
198837.6 mm (1.5 in)
198942.1 mm (1.7 in)
199084.6 mm (3.3 in)
1991111.0 mm (4.4 in)
199263.0 mm (2.5 in)
1993172.7 mm (6.8 in)
199456.4 mm (2.2 in)
199552.3 mm (2.1 in)
199658.4 mm (2.3 in)
199773.6 mm (2.9 in)
199883.5 mm (3.3 in)
199972.1 mm (2.8 in)
200056.9 mm (2.2 in)
200198.9 mm (3.9 in)
200296.7 mm (3.8 in)
200361.2 mm (2.4 in)
200488.5 mm (3.5 in)
200584.4 mm (3.3 in)
200668.4 mm (2.7 in)
200753.9 mm (2.1 in)
200852.3 mm (2.1 in)
200987.4 mm (3.4 in)
201092.2 mm (3.6 in)
201163.8 mm (2.5 in)
201285.9 mm (3.4 in)
2013120.9 mm (4.8 in)
2014143.3 mm (5.6 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at Olivia 3E by year The longest dry spell of the year at Olivia 3E, 1976 to 2014. The record is 64 days in 2008, marked on the chart; the median year is 29 days. 0204060801980199020002010Record: 64 days in 2008
The longest dry spell of the year at Olivia 3E, 1976 to 2014. The record is 64 days in 2008, marked on the chart; the median year is 29 days.
Longest dry spell (CDD) at Olivia 3E by year
YearLongest dry spell (CDD)
197626 days
197718 days
197835 days
197920 days
198035 days
198128 days
198232 days
198332 days
198430 days
198537 days
198627 days
198729 days
198827 days
198937 days
199033 days
199137 days
199229 days
199340 days
199423 days
199529 days
199636 days
199720 days
199826 days
199922 days
200023 days
200128 days
200247 days
200326 days
200430 days
200523 days
200642 days
200743 days
200864 days
200928 days
201030 days
201125 days
201231 days
201323 days
201419 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

29 years with a frost

Across 29 years with a frost, the median last spring frost at Olivia 3E falls on 30 April and the median first autumn frost on 2 October, which leaves a median of 154 days between them.

Fitted over all years, the growing season changes by -1.9 days per decade at this station.

Frost dates and growing season at Olivia 3E
MeasureMedian, all yearsEarliest periodRecent period (1977 to 2013)Recent against earliestFitted trend
Last spring frost30 Apriln/a30 Apriln/a+1.9 days per decade
First autumn frost2 Octobern/a2 Octobern/a+0.1 days per decade
Growing days154 daysn/a154 daysn/a-1.9 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.

Rainfall Return Levels

32 years, 1977 to 2013

A day with at least 54.5 mm (2.1 in) of rain is expected about once in 2 years. A day with at least 111.3 mm (4.4 in) of rain is expected about once in 100 years.

Rainfall return levels at Olivia 3E: the daily rain expected about once in a given number of years
Expected about once inA day with at leastNote
2 years54.5 mm (2.1 in)
5 years71.3 mm (2.8 in)
10 years81.7 mm (3.2 in)
25 years94.2 mm (3.7 in)
50 years103.0 mm (4.1 in)Longer than the 32 years of record
100 years111.3 mm (4.4 in)Longer than the 32 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, 32 years of values from 1977 to 2013.

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: 115.1 mm (4.5 in) in 1993; 82.6 mm (3.3 in) in 2001; 81.8 mm (3.2 in) in 1986.

Download the Data

  • Data for Olivia 3E standing records by year: CSV or JSON. Field meanings are on the data page.
  • Data for Olivia 3E 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).