Built 2026-10-16 (16 October 2026)

Park Falls Dnr HQ Weather Records (USC00476398)

Record envelope, standing records and threshold days for Park Falls Dnr HQ (USC00476398), Wisconsin, United States, with 117 years of record.

Key Facts for Park Falls Dnr HQ

  • Park Falls Dnr HQ (USC00476398) is a weather station in Wisconsin, United States at 45.93 latitude and -90.45 longitude, 465 m (1,525 ft) above sea level.
  • The station reports from 1910 to 2026, 117 years of record.
  • 1,464 records set at Park Falls Dnr HQ still stand.
  • Records are tracked for tmax, tmin, prcp, snow, snwd: an element needs 30 years of data to be eligible.
  • Park Falls Dnr HQ set a daily record low maximum temperature of 12.8 C (55.0 F) on 17 June 2026.

About the Station

  • Location: Wisconsin, United States, 45.93 latitude, -90.45 longitude.
  • Elevation: 465 m (1,525 ft).
  • Period of record: 1910 to 2026, 117 years.
  • Eligible elements: tmax, tmin, prcp, snow, snwd.

Daily Record Envelope and 2026

2 days at or beyond a record
Daily record high and record low at Park Falls Dnr HQ, with 2026 drawn through them The band shows the record high and record low for each calendar day at Park Falls Dnr HQ. The lines show the 2026 daily maximum and minimum. 2 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 Park Falls Dnr HQ. The lines show the 2026 daily maximum and minimum. 2 days in 2026 matched or passed a record. Temperatures are in degrees Celsius.
Daily record high and record low at Park Falls Dnr HQ, with 2026 drawn through them
MonthHighest record highLowest record low2026 highest maximum2026 lowest minimum
Jan11.7 C (53.1 F)-42.8 C (-45.0 F)2.8 C (37.0 F)-37.8 C (-36.0 F)
Feb16.7 C (62.1 F)-40.0 C (-40.0 F)10.0 C (50.0 F)-24.4 C (-11.9 F)
Mar26.1 C (79.0 F)-34.4 C (-29.9 F)17.8 C (64.0 F)-19.4 C (-2.9 F)
Apr32.2 C (90.0 F)-21.1 C (-6.0 F)25.6 C (78.1 F)-11.1 C (12.0 F)
May34.4 C (93.9 F)-9.4 C (15.1 F)20.0 C (68.0 F)-3.3 C (26.1 F)
Jun37.8 C (100.0 F)-3.3 C (26.1 F)31.1 C (88.0 F)5.0 C (41.0 F)
Jul41.1 C (106.0 F)2.2 C (36.0 F)33.3 C (91.9 F)6.7 C (44.1 F)
Aug36.7 C (98.1 F)-1.7 C (28.9 F)28.3 C (82.9 F)5.6 C (42.1 F)
Sep34.4 C (93.9 F)-6.1 C (21.0 F)n/an/a
Oct30.6 C (87.1 F)-17.8 C (0.0 F)n/an/a
Nov23.3 C (73.9 F)-27.2 C (-17.0 F)n/an/a
Dec14.4 C (57.9 F)-36.7 C (-34.1 F)n/an/a

Which Years Hold Standing Records

1,464 standing records
Standing records at Park Falls Dnr HQ by the year they were set 1,464 records at Park Falls Dnr HQ still stand. 1936 holds the most, with 33. 0102030401910: 111911: 261912: 261913: 211914: 91915: 261916: 161917: 241918: 231919: 121920: 161921: 141922: 141923: 251924: 221925: 231926: 211927: 231928: 201929: 261930: 261931: 241932: 101933: 241934: 171935: 141936: 331937: 151938: 111939: 151940: 51941: 81942: 41943: 31944: 51945: 161946: 151947: 231948: 201949: 61950: 221951: 151952: 181953: 171954: 71955: 101956: 111957: 51958: 81959: 181960: 31961: 71962: 211963: 131964: 131965: 161966: 101967: 81968: 131969: 71970: 81971: 101972: 111973: 141974: 141975: 81976: 181977: 211978: 41979: 31980: 41981: 71982: 31983: 171984: 91985: 51986: 111987: 71989: 91990: 61991: 141992: 31993: 71994: 61995: 111996: 141997: 51998: 151999: 32000: 142001: 72002: 142003: 62004: 72005: 42006: 132007: 122008: 52009: 82010: 112011: 62012: 202013: 92014: 132015: 52016: 52017: 152018: 72019: 82020: 112021: 82022: 102023: 122024: 172025: 122026: 41910192219341946195819701982199520072019
1,464 records at Park Falls Dnr HQ still stand. 1936 holds the most, with 33.
Standing records at Park Falls Dnr HQ by the year they were set
Year setStanding records
191011
191126
191226
191321
19149
191526
191616
191724
191823
191912
192016
192114
192214
192325
192422
192523
192621
192723
192820
192926
193026
193124
193210
193324
193417
193514
193633
193715
193811
193915
19405
19418
19424
19433
19445
194516
194615
194723
194820
19496
195022
195115
195218
195317
19547
195510
195611
19575
19588
195918
19603
19617
196221
196313
196413
196516
196610
19678
196813
19697
19708
197110
197211
197314
197414
19758
197618
197721
19784
19793
19804
19817
19823
198317
19849
19855
198611
19877
19899
19906
199114
19923
19937
19946
199511
199614
19975
199815
19993
200014
20017
200214
20036
20047
20054
200613
200712
20085
20098
201011
20116
201220
20139
201413
20155
20165
201715
20187
20198
202011
20218
202210
202312
202417
202512
20264

All-Time Record Progression

4 new records
When Park Falls Dnr HQ set new all-time records 4 all-time records were set at Park Falls Dnr HQ between 24 June 1946 and 25 March 1996. Each dot is a new record. Record daily precipitationRecord daily snowfall24 June 1946: Record daily precipitation 108.5 mm (4.3 in)27 February 1948: Record daily snowfall 48.3 cm (19.0 in)15 July 1969: Record daily precipitation 147.8 mm (5.8 in)25 March 1996: Record daily snowfall 61.0 cm (24.0 in)19501960197019801990
4 all-time records were set at Park Falls Dnr HQ between 24 June 1946 and 25 March 1996. Each dot is a new record.
When Park Falls Dnr HQ set new all-time records
DateKindDetail
1946-06-24Record daily precipitationRecord daily precipitation 108.5 mm (4.3 in)
1948-02-27Record daily snowfallRecord daily snowfall 48.3 cm (19.0 in)
1969-07-15Record daily precipitationRecord daily precipitation 147.8 mm (5.8 in)
1996-03-25Record daily snowfallRecord daily snowfall 61.0 cm (24.0 in)

Wettest Day of Each Month

Jul: 147.8 mm (5.8 in)
Record daily precipitation for each month at Park Falls Dnr HQ The wettest day on record for each calendar month at Park Falls Dnr HQ. The most was 147.8 mm (5.8 in) on 15 July 1969. 050100150 Jan: 41.4 mm (1.6 in), 4 January 1997 Jan Feb: 37.1 mm (1.5 in), 27 February 1948 Feb Mar: 57.7 mm (2.3 in), 16 March 2016 Mar Apr: 69.9 mm (2.8 in), 26 April 1954 Apr May: 88.1 mm (3.5 in), 30 May 1970 May Jun: 126.0 mm (5.0 in), 12 June 2017 Jun Jul: 147.8 mm (5.8 in), 15 July 1969 Jul Aug: 117.3 mm (4.6 in), 16 August 1972 Aug Sep: 100.3 mm (3.9 in), 6 September 1959 Sep Oct: 92.7 mm (3.6 in), 5 October 2005 Oct Nov: 80.8 mm (3.2 in), 1 November 1991 Nov Dec: 38.6 mm (1.5 in), 15 December 2022 Dec
The wettest day on record for each calendar month at Park Falls Dnr HQ. The most was 147.8 mm (5.8 in) on 15 July 1969.
Record daily precipitation for each month at Park Falls Dnr HQ
MonthRecord daily precipitation (mm)Date
Jan41.4 mm (1.6 in)4 January 1997
Feb37.1 mm (1.5 in)27 February 1948
Mar57.7 mm (2.3 in)16 March 2016
Apr69.9 mm (2.8 in)26 April 1954
May88.1 mm (3.5 in)30 May 1970
Jun126.0 mm (5.0 in)12 June 2017
Jul147.8 mm (5.8 in)15 July 1969
Aug117.3 mm (4.6 in)16 August 1972
Sep100.3 mm (3.9 in)6 September 1959
Oct92.7 mm (3.6 in)5 October 2005
Nov80.8 mm (3.2 in)1 November 1991
Dec38.6 mm (1.5 in)15 December 2022

Period of Record Coverage

1910 to 2026
Days with data per year at Park Falls Dnr HQ 117 years of record at Park Falls Dnr HQ, 1910 to 2026. 39 years have data for under 90 percent of days and are left out of rankings: 1910, 1912, 1914, 1915, 1919, 1931, 1935, 1936 and others. 1910: 242 of 365 days1911: 333 of 365 days1912: 306 of 366 days1913: 342 of 365 days1914: 290 of 365 days1915: 327 of 365 days1916: 334 of 366 days1917: 337 of 365 days1918: 333 of 365 days1919: 324 of 365 days1920: 360 of 366 days1921: 353 of 365 days1922: 360 of 365 days1923: 357 of 365 days1924: 365 of 366 days1925: 362 of 365 days1926: 360 of 365 days1927: 364 of 365 days1928: 365 of 366 days1929: 354 of 365 days1930: 342 of 365 days1931: 327 of 365 days1932: 333 of 366 days1933: 353 of 365 days1934: 360 of 365 days1935: 327 of 365 days1936: 316 of 366 days1937: 364 of 365 days1938: 364 of 365 days1939: 353 of 365 days1940: 145 of 366 days1941: 150 of 365 days1942: 147 of 365 days1943: 146 of 365 days1944: 145 of 366 days1945: 361 of 365 days1946: 365 of 365 days1947: 365 of 365 days1948: 366 of 366 days1949: 365 of 365 days1950: 365 of 365 days1951: 365 of 365 days1952: 361 of 366 days1953: 360 of 365 days1954: 334 of 365 days1955: 365 of 365 days1956: 366 of 366 days1957: 365 of 365 days1958: 365 of 365 days1959: 364 of 365 days1960: 365 of 366 days1961: 365 of 365 days1962: 365 of 365 days1963: 365 of 365 days1964: 366 of 366 days1965: 365 of 365 days1966: 365 of 365 days1967: 364 of 365 days1968: 366 of 366 days1969: 365 of 365 days1970: 363 of 365 days1971: 364 of 365 days1972: 364 of 366 days1973: 365 of 365 days1974: 363 of 365 days1975: 363 of 365 days1976: 365 of 366 days1977: 362 of 365 days1978: 322 of 365 days1979: 271 of 365 days1980: 335 of 366 days1981: 305 of 365 days1982: 169 of 365 days1983: 324 of 365 days1984: 345 of 366 days1985: 332 of 365 days1986: 332 of 365 days1987: 327 of 365 days1988: 300 of 366 days1989: 292 of 365 days1990: 322 of 365 days1991: 325 of 365 days1992: 223 of 366 days1993: 338 of 365 days1994: 262 of 365 days1995: 273 of 365 days1996: 253 of 366 days1997: 313 of 365 days1998: 362 of 365 days1999: 361 of 365 days2000: 266 of 366 days2001: 218 of 365 days2002: 239 of 365 days2003: 245 of 365 days2004: 244 of 366 days2005: 252 of 365 days2006: 286 of 365 days2007: 364 of 365 days2008: 321 of 366 days2009: 329 of 365 days2010: 363 of 365 days2011: 365 of 365 days2012: 355 of 366 days2013: 363 of 365 days2014: 338 of 365 days2015: 365 of 365 days2016: 314 of 366 days2017: 361 of 365 days2018: 326 of 365 days2019: 357 of 365 days2020: 346 of 366 days2021: 350 of 365 days2022: 359 of 365 days2023: 358 of 365 days2024: 365 of 366 days2025: 356 of 365 days2026: 224 of 365 days19201935195019651980199520102025
117 years of record at Park Falls Dnr HQ, 1910 to 2026. 39 years have data for under 90 percent of days and are left out of rankings: 1910, 1912, 1914, 1915, 1919, 1931, 1935, 1936 and others.
Days with data per year at Park Falls Dnr HQ
YearDays with dataShare of yearComplete
191024266%No
191133391%Yes
191230684%No
191334294%Yes
191429079%No
191532790%No
191633491%Yes
191733792%Yes
191833391%Yes
191932489%No
192036098%Yes
192135397%Yes
192236099%Yes
192335798%Yes
1924365100%Yes
192536299%Yes
192636099%Yes
1927364100%Yes
1928365100%Yes
192935497%Yes
193034294%Yes
193132790%No
193233391%Yes
193335397%Yes
193436099%Yes
193532790%No
193631686%No
1937364100%Yes
1938364100%Yes
193935397%Yes
194014540%No
194115041%No
194214740%No
194314640%No
194414540%No
194536199%Yes
1946365100%Yes
1947365100%Yes
1948366100%Yes
1949365100%Yes
1950365100%Yes
1951365100%Yes
195236199%Yes
195336099%Yes
195433492%Yes
1955365100%Yes
1956366100%Yes
1957365100%Yes
1958365100%Yes
1959364100%Yes
1960365100%Yes
1961365100%Yes
1962365100%Yes
1963365100%Yes
1964366100%Yes
1965365100%Yes
1966365100%Yes
1967364100%Yes
1968366100%Yes
1969365100%Yes
197036399%Yes
1971364100%Yes
197236499%Yes
1973365100%Yes
197436399%Yes
197536399%Yes
1976365100%Yes
197736299%Yes
197832288%No
197927174%No
198033592%Yes
198130584%No
198216946%No
198332489%No
198434594%Yes
198533291%Yes
198633291%Yes
198732790%No
198830082%No
198929280%No
199032288%No
199132589%No
199222361%No
199333893%Yes
199426272%No
199527375%No
199625369%No
199731386%No
199836299%Yes
199936199%Yes
200026673%No
200121860%No
200223965%No
200324567%No
200424467%No
200525269%No
200628678%No
2007364100%Yes
200832188%No
200932990%Yes
201036399%Yes
2011365100%Yes
201235597%Yes
201336399%Yes
201433893%Yes
2015365100%Yes
201631486%No
201736199%Yes
201832689%No
201935798%Yes
202034695%Yes
202135096%Yes
202235998%Yes
202335898%Yes
2024365100%Yes
202535698%Yes
202622461%No

Latest Records

20
Latest records at Park Falls Dnr HQ
DateStationRecordValueBeat old record byOld record stoodSignificance
17 June 2026Park Falls Dnr HQ, USdaily low max12.8 C (55.0 F)0.5 C (0.9 F)52 years26 of 100 (Routine)
6 May 2026Park Falls Dnr HQ, USdaily low max4.4 C (39.9 F)0.6 C (1.1 F)76 years32 of 100 (Routine)
28 April 2026Park Falls Dnr HQ, USdaily rain26.9 mm (1.1 in)2.3 mm (0.09 in)104 years42 of 100 (Notable)
24 April 2026Park Falls Dnr HQ, USdaily rain47.2 mm (1.9 in)31.5 mm (1.2 in)72 years69 of 100 (Major)
16 March 2026Park Falls Dnr HQ, USdaily snowfall30.5 cm (12.0 in)17.8 cm (7.0 in)105 years69 of 100 (Major)
14 February 2026Park Falls Dnr HQ, USdaily high max10.0 C (50.0 F)0.6 C (1.1 F)104 years40 of 100 (Notable)
13 February 2026Park Falls Dnr HQ, USdaily high max8.3 C (46.9 F)1.1 C (2.0 F)79 years34 of 100 (Routine)
26 January 2026Park Falls Dnr HQ, USdaily rain7.4 mm (0.29 in)1.8 mm (0.07 in)30 years20 of 100 (Routine)
23 January 2026Park Falls Dnr HQ, USdaily low max (Tie)-25.0 C (-13.0 F)tie90 years9 of 100 (Routine)
8 January 2026Park Falls Dnr HQ, USdaily high min (Tie)-1.1 C (30.0 F)tie18 years3 of 100 (Routine)
5 January 2026Park Falls Dnr HQ, USmonthly snowfall43.2 cm (17.0 in)12.7 cm (5.0 in)96 years81 of 100 (Exceptional)
5 January 2026Park Falls Dnr HQ, USdaily rain36.3 mm (1.4 in)19.5 mm (0.8 in)80 years74 of 100 (Major)
13 December 2025Park Falls Dnr HQ, USdaily low max-20.6 C (-5.1 F)1.2 C (2.2 F)40 years23 of 100 (Routine)
30 November 2025Park Falls Dnr HQ, USdaily snowfall19.1 cm (7.5 in)3.1 cm (1.2 in)3 years17 of 100 (Routine)
10 November 2025Park Falls Dnr HQ, USdaily snowfall11.4 cm (4.5 in)2.5 cm (1.0 in)79 years39 of 100 (Notable)
4 October 2025Park Falls Dnr HQ, USdaily high min16.7 C (62.1 F)1.7 C (3.1 F)112 years43 of 100 (Notable)
4 October 2025Park Falls Dnr HQ, USdaily high max28.3 C (82.9 F)1.6 C (2.9 F)103 years42 of 100 (Notable)
29 September 2025Park Falls Dnr HQ, USdaily high max27.8 C (82.0 F)0.6 C (1.1 F)0 years11 of 100 (Routine)
5 September 2025Park Falls Dnr HQ, USdaily low max10.6 C (51.1 F)1.6 C (2.9 F)68 years32 of 100 (Routine)
4 September 2025Park Falls Dnr HQ, USdaily low max10.6 C (51.1 F)2.7 C (4.9 F)99 years43 of 100 (Notable)

Climate Trend

75 complete years, 1911 to 2025
Annual mean temperature at Park Falls Dnr HQ as warming stripes, 1911 to 2025 One stripe for each of 75 complete years at Park Falls Dnr HQ, 1911 to 2025. Blue stripes are years cooler than the station's own mean of 4.8 C (40.7 F); red stripes are warmer. The coolest year was 1917, at 2.6 C (36.6 F), and the warmest was 1998, at 7.2 C (44.9 F). The strongest colour marks a difference of 2.4 C (4.3 F). 1911: 5.2 C, +0.4 C from the station mean1913: 4.7 C, -0.2 C from the station mean1915: 4.7 C, -0.1 C from the station mean1916: 3.3 C, -1.5 C from the station mean1917: 2.6 C, -2.3 C from the station mean1918: 4.6 C, -0.2 C from the station mean1920: 4.5 C, -0.3 C from the station mean1921: 6.7 C, +1.9 C from the station mean1922: 5.2 C, +0.4 C from the station mean1923: 4.6 C, -0.2 C from the station mean1924: 2.8 C, -2.0 C from the station mean1925: 4.0 C, -0.8 C from the station mean1926: 3.0 C, -1.9 C from the station mean1927: 3.5 C, -1.3 C from the station mean1929: 3.0 C, -1.9 C from the station mean1930: 5.2 C, +0.3 C from the station mean1932: 4.5 C, -0.3 C from the station mean1933: 4.4 C, -0.4 C from the station mean1934: 5.1 C, +0.2 C from the station mean1935: 4.3 C, -0.5 C from the station mean1936: 3.7 C, -1.2 C from the station mean1937: 4.9 C, 0.0 C from the station mean1938: 6.3 C, +1.4 C from the station mean1939: 6.1 C, +1.3 C from the station mean1945: 4.0 C, -0.8 C from the station mean1946: 5.3 C, +0.5 C from the station mean1947: 4.8 C, -0.1 C from the station mean1948: 5.1 C, +0.2 C from the station mean1949: 5.4 C, +0.5 C from the station mean1950: 2.8 C, -2.0 C from the station mean1951: 3.4 C, -1.5 C from the station mean1952: 5.1 C, +0.2 C from the station mean1953: 5.6 C, +0.8 C from the station mean1955: 5.0 C, +0.1 C from the station mean1956: 4.7 C, -0.2 C from the station mean1957: 4.5 C, -0.3 C from the station mean1958: 4.6 C, -0.2 C from the station mean1959: 4.6 C, -0.3 C from the station mean1960: 4.6 C, -0.2 C from the station mean1961: 5.2 C, +0.3 C from the station mean1962: 4.6 C, -0.3 C from the station mean1963: 4.7 C, -0.2 C from the station mean1964: 5.2 C, +0.4 C from the station mean1965: 4.0 C, -0.8 C from the station mean1966: 4.5 C, -0.4 C from the station mean1967: 4.1 C, -0.8 C from the station mean1968: 5.4 C, +0.5 C from the station mean1969: 5.0 C, +0.1 C from the station mean1970: 4.9 C, +0.1 C from the station mean1971: 4.6 C, -0.2 C from the station mean1972: 3.5 C, -1.4 C from the station mean1973: 6.0 C, +1.2 C from the station mean1974: 4.6 C, -0.2 C from the station mean1975: 5.3 C, +0.4 C from the station mean1976: 4.3 C, -0.5 C from the station mean1977: 5.5 C, +0.6 C from the station mean1984: 5.1 C, +0.2 C from the station mean1987: 6.8 C, +1.9 C from the station mean1991: 5.3 C, +0.5 C from the station mean1998: 7.2 C, +2.3 C from the station mean1999: 5.6 C, +0.8 C from the station mean2007: 5.7 C, +0.8 C from the station mean2010: 6.3 C, +1.4 C from the station mean2011: 5.3 C, +0.5 C from the station mean2012: 6.9 C, +2.0 C from the station mean2013: 3.6 C, -1.2 C from the station mean2015: 5.6 C, +0.8 C from the station mean2017: 5.0 C, +0.2 C from the station mean2019: 3.8 C, -1.1 C from the station mean2020: 5.3 C, +0.5 C from the station mean2021: 6.1 C, +1.2 C from the station mean2022: 4.0 C, -0.8 C from the station mean2023: 6.2 C, +1.4 C from the station mean2024: 6.9 C, +2.0 C from the station mean2025: 4.9 C, +0.1 C from the station mean191119201930194019501960197019801990200020102020
One stripe for each of 75 complete years at Park Falls Dnr HQ, 1911 to 2025. Blue stripes are years cooler than the station's own mean of 4.8 C (40.7 F); red stripes are warmer. The coolest year was 1917, at 2.6 C (36.6 F), and the warmest was 1998, at 7.2 C (44.9 F). The strongest colour marks a difference of 2.4 C (4.3 F).
Annual mean temperature at Park Falls Dnr HQ as warming stripes, 1911 to 2025
YearAnnual mean temperatureDifference from the station mean
19115.2 C+0.39 C
19134.7 C-0.19 C
19154.7 C-0.10 C
19163.3 C-1.50 C
19172.6 C-2.27 C
19184.6 C-0.20 C
19204.5 C-0.30 C
19216.7 C+1.86 C
19225.2 C+0.38 C
19234.6 C-0.24 C
19242.8 C-2.00 C
19254.0 C-0.81 C
19263.0 C-1.89 C
19273.5 C-1.31 C
19293.0 C-1.87 C
19305.2 C+0.31 C
19324.5 C-0.34 C
19334.4 C-0.43 C
19345.1 C+0.24 C
19354.3 C-0.51 C
19363.7 C-1.18 C
19374.9 C+0.01 C
19386.3 C+1.43 C
19396.1 C+1.25 C
19454.0 C-0.83 C
19465.3 C+0.45 C
19474.8 C-0.07 C
19485.1 C+0.23 C
19495.4 C+0.54 C
19502.8 C-2.01 C
19513.4 C-1.46 C
19525.1 C+0.22 C
19535.6 C+0.79 C
19555.0 C+0.13 C
19564.7 C-0.16 C
19574.5 C-0.32 C
19584.6 C-0.21 C
19594.6 C-0.27 C
19604.6 C-0.23 C
19615.2 C+0.34 C
19624.6 C-0.29 C
19634.7 C-0.16 C
19645.2 C+0.35 C
19654.0 C-0.84 C
19664.5 C-0.38 C
19674.1 C-0.78 C
19685.4 C+0.52 C
19695.0 C+0.12 C
19704.9 C+0.05 C
19714.6 C-0.24 C
19723.5 C-1.37 C
19736.0 C+1.18 C
19744.6 C-0.21 C
19755.3 C+0.41 C
19764.3 C-0.50 C
19775.5 C+0.62 C
19845.1 C+0.24 C
19876.8 C+1.94 C
19915.3 C+0.46 C
19987.2 C+2.34 C
19995.6 C+0.79 C
20075.7 C+0.83 C
20106.3 C+1.41 C
20115.3 C+0.46 C
20126.9 C+2.04 C
20133.6 C-1.21 C
20155.6 C+0.75 C
20175.0 C+0.17 C
20193.8 C-1.06 C
20205.3 C+0.45 C
20216.1 C+1.22 C
20224.0 C-0.85 C
20236.2 C+1.40 C
20246.9 C+2.04 C
20254.9 C+0.09 C

The annual mean temperature here has risen by 0.1 C (0.1 to 0.2) per decade over 1911 to 2025. In Fahrenheit: 0.2 F (0.1 to 0.3) per decade. The slope is a straight line fitted to 75 complete years; the brackets give its 95 percent interval.

Fitted temperature trends per decade at Park Falls Dnr HQ
MeasurePer decade (C)Per decade (F)PeriodComplete yearsReading
Annual mean temperature0.1 C (0.1 to 0.2) per decade0.2 F (0.1 to 0.3) per decade1911 to 202575Rise
Mean daily maximum0.00 C (-0.08 to 0.07) per decade-0.01 F (-0.14 to 0.12) per decade1911 to 202575Not clearly different from zero
Mean daily minimum0.2 C (0.2 to 0.3) per decade0.4 F (0.3 to 0.6) per decade1911 to 202575Rise

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

1910 to 2026
Yearly extremes at Park Falls Dnr HQ: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Hottest day (TXx)41.1 C (106.0 F)193632.8 C (91.0 F)117
Coldest night (TNn)-42.8 C (-45.0 F)1922-32.8 C (-27.0 F)117
Wettest day (Rx1day)147.8 mm (5.8 in)196950.8 mm (2.0 in)117
Wettest five days (Rx5day)172.9 mm (6.8 in)200678.7 mm (3.1 in)117
Longest dry spell (CDD)44 days195319 days117

Hottest day (TXx)

Hottest day (TXx) at Park Falls Dnr HQ by year The hottest day of the year at Park Falls Dnr HQ, 1910 to 2026. The record is 41.1 C (106.0 F) in 1936, marked on the chart; the median year is 32.8 C (91.0 F). 1020304050192019401960198020002020Record: 41.1 C (106.0 F) in 1936
The hottest day of the year at Park Falls Dnr HQ, 1910 to 2026. The record is 41.1 C (106.0 F) in 1936, marked on the chart; the median year is 32.8 C (91.0 F).
Hottest day (TXx) at Park Falls Dnr HQ by year
YearHottest day (TXx)
191036.1 C (97.0 F)
191136.1 C (97.0 F)
191235.0 C (95.0 F)
191335.0 C (95.0 F)
191433.9 C (93.0 F)
191531.1 C (88.0 F)
191636.1 C (97.0 F)
191737.8 C (100.0 F)
191833.9 C (93.0 F)
191933.9 C (93.0 F)
192032.8 C (91.0 F)
192137.8 C (100.0 F)
192235.0 C (95.0 F)
192335.0 C (95.0 F)
192431.1 C (88.0 F)
192533.9 C (93.0 F)
192633.3 C (91.9 F)
192733.3 C (91.9 F)
192832.8 C (91.0 F)
192933.9 C (93.0 F)
193033.9 C (93.0 F)
193137.2 C (99.0 F)
193233.9 C (93.0 F)
193337.2 C (99.0 F)
193437.8 C (100.0 F)
193535.0 C (95.0 F)
193641.1 C (106.0 F)
193735.6 C (96.1 F)
193834.4 C (93.9 F)
193934.4 C (93.9 F)
194023.9 C (75.0 F)
194115.6 C (60.1 F)
194215.0 C (59.0 F)
194318.9 C (66.0 F)
194421.1 C (70.0 F)
194532.2 C (90.0 F)
194630.0 C (86.0 F)
194736.7 C (98.1 F)
194835.0 C (95.0 F)
194932.8 C (91.0 F)
195031.1 C (88.0 F)
195130.0 C (86.0 F)
195232.2 C (90.0 F)
195332.2 C (90.0 F)
195430.0 C (86.0 F)
195535.0 C (95.0 F)
195633.3 C (91.9 F)
195733.9 C (93.0 F)
195831.7 C (89.1 F)
195932.2 C (90.0 F)
196032.2 C (90.0 F)
196132.8 C (91.0 F)
196230.0 C (86.0 F)
196335.0 C (95.0 F)
196435.0 C (95.0 F)
196532.2 C (90.0 F)
196633.3 C (91.9 F)
196729.4 C (84.9 F)
196832.8 C (91.0 F)
196932.2 C (90.0 F)
197032.2 C (90.0 F)
197132.8 C (91.0 F)
197231.1 C (88.0 F)
197332.2 C (90.0 F)
197434.4 C (93.9 F)
197531.7 C (89.1 F)
197634.4 C (93.9 F)
197733.9 C (93.0 F)
197831.7 C (89.1 F)
197928.9 C (84.0 F)
198032.8 C (91.0 F)
198131.1 C (88.0 F)
198227.2 C (81.0 F)
198331.7 C (89.1 F)
198432.8 C (91.0 F)
198529.4 C (84.9 F)
198632.8 C (91.0 F)
198732.8 C (91.0 F)
198834.4 C (93.9 F)
198932.8 C (91.0 F)
199032.8 C (91.0 F)
199131.7 C (89.1 F)
199232.8 C (91.0 F)
199331.7 C (89.1 F)
199430.6 C (87.1 F)
199539.4 C (102.9 F)
199631.7 C (89.1 F)
199731.7 C (89.1 F)
199831.7 C (89.1 F)
199935.0 C (95.0 F)
200031.1 C (88.0 F)
200133.9 C (93.0 F)
200232.2 C (90.0 F)
200331.7 C (89.1 F)
200431.1 C (88.0 F)
200529.4 C (84.9 F)
200635.6 C (96.1 F)
200733.9 C (93.0 F)
200830.0 C (86.0 F)
200934.4 C (93.9 F)
201033.3 C (91.9 F)
201133.9 C (93.0 F)
201233.9 C (93.0 F)
201332.8 C (91.0 F)
201430.0 C (86.0 F)
201531.1 C (88.0 F)
201631.1 C (88.0 F)
201730.0 C (86.0 F)
201832.8 C (91.0 F)
201930.0 C (86.0 F)
202030.6 C (87.1 F)
202133.3 C (91.9 F)
202233.3 C (91.9 F)
202332.8 C (91.0 F)
202432.2 C (90.0 F)
202531.7 C (89.1 F)
202633.3 C (91.9 F)

Coldest night (TNn)

Coldest night (TNn) at Park Falls Dnr HQ by year The coldest night of the year at Park Falls Dnr HQ, 1910 to 2026. The record is -42.8 C (-45.0 F) in 1922, marked on the chart; the median year is -32.8 C (-27.0 F). -45-40-35-30-25-20192019401960198020002020Record: -42.8 C (-45.0 F) in 1922
The coldest night of the year at Park Falls Dnr HQ, 1910 to 2026. The record is -42.8 C (-45.0 F) in 1922, marked on the chart; the median year is -32.8 C (-27.0 F).
Coldest night (TNn) at Park Falls Dnr HQ by year
YearColdest night (TNn)
1910-26.7 C (-16.1 F)
1911-37.2 C (-35.0 F)
1912-42.2 C (-44.0 F)
1913-33.3 C (-27.9 F)
1914-33.9 C (-29.0 F)
1915-40.6 C (-41.1 F)
1916-37.2 C (-35.0 F)
1917-33.3 C (-27.9 F)
1918-36.7 C (-34.1 F)
1919-32.8 C (-27.0 F)
1920-35.0 C (-31.0 F)
1921-30.6 C (-23.1 F)
1922-42.8 C (-45.0 F)
1923-37.8 C (-36.0 F)
1924-37.2 C (-35.0 F)
1925-33.3 C (-27.9 F)
1926-34.4 C (-29.9 F)
1927-38.3 C (-36.9 F)
1928-37.2 C (-35.0 F)
1929-39.4 C (-38.9 F)
1930-35.6 C (-32.1 F)
1931-23.9 C (-11.0 F)
1932-32.8 C (-27.0 F)
1933-36.7 C (-34.1 F)
1934-31.1 C (-24.0 F)
1935-38.9 C (-38.0 F)
1936-36.1 C (-33.0 F)
1937-34.4 C (-29.9 F)
1938-34.4 C (-29.9 F)
1939-32.8 C (-27.0 F)
1940-33.9 C (-29.0 F)
1941-28.9 C (-20.0 F)
1942-33.9 C (-29.0 F)
1943-32.8 C (-27.0 F)
1944-33.3 C (-27.9 F)
1945-32.8 C (-27.0 F)
1946-34.4 C (-29.9 F)
1947-28.9 C (-20.0 F)
1948-37.8 C (-36.0 F)
1949-30.6 C (-23.1 F)
1950-37.8 C (-36.0 F)
1951-39.4 C (-38.9 F)
1952-34.4 C (-29.9 F)
1953-29.4 C (-20.9 F)
1954-36.1 C (-33.0 F)
1955-31.7 C (-25.1 F)
1956-30.6 C (-23.1 F)
1957-30.0 C (-22.0 F)
1958-28.3 C (-18.9 F)
1959-33.3 C (-27.9 F)
1960-28.9 C (-20.0 F)
1961-28.3 C (-18.9 F)
1962-35.0 C (-31.0 F)
1963-36.7 C (-34.1 F)
1964-33.9 C (-29.0 F)
1965-35.0 C (-31.0 F)
1966-36.1 C (-33.0 F)
1967-37.2 C (-35.0 F)
1968-33.9 C (-29.0 F)
1969-27.8 C (-18.0 F)
1970-34.4 C (-29.9 F)
1971-33.3 C (-27.9 F)
1972-39.4 C (-38.9 F)
1973-32.2 C (-26.0 F)
1974-33.9 C (-29.0 F)
1975-30.0 C (-22.0 F)
1976-31.1 C (-24.0 F)
1977-36.7 C (-34.1 F)
1978-29.4 C (-20.9 F)
1979-34.4 C (-29.9 F)
1980-30.6 C (-23.1 F)
1981-30.0 C (-22.0 F)
1982-38.3 C (-36.9 F)
1983-36.7 C (-34.1 F)
1984-33.3 C (-27.9 F)
1985-34.4 C (-29.9 F)
1986-27.2 C (-17.0 F)
1987-30.6 C (-23.1 F)
1988-32.2 C (-26.0 F)
1989-33.3 C (-27.9 F)
1990-31.7 C (-25.1 F)
1991-30.0 C (-22.0 F)
1992-28.9 C (-20.0 F)
1993-28.3 C (-18.9 F)
1994-37.2 C (-35.0 F)
1995-29.4 C (-20.9 F)
1996-40.0 C (-40.0 F)
1997-28.3 C (-18.9 F)
1998-31.7 C (-25.1 F)
1999-32.2 C (-26.0 F)
2000-31.1 C (-24.0 F)
2001-27.8 C (-18.0 F)
2002-27.2 C (-17.0 F)
2003-31.1 C (-24.0 F)
2004-30.6 C (-23.1 F)
2005-28.3 C (-18.9 F)
2006-32.2 C (-26.0 F)
2007-31.7 C (-25.1 F)
2008-31.1 C (-24.0 F)
2009-33.3 C (-27.9 F)
2010-28.3 C (-18.9 F)
2011-32.2 C (-26.0 F)
2012-30.6 C (-23.1 F)
2013-31.1 C (-24.0 F)
2014-34.4 C (-29.9 F)
2015-31.1 C (-24.0 F)
2016-28.9 C (-20.0 F)
2017-31.7 C (-25.1 F)
2018-31.1 C (-24.0 F)
2019-35.0 C (-31.0 F)
2020-28.9 C (-20.0 F)
2021-32.8 C (-27.0 F)
2022-33.3 C (-27.9 F)
2023-28.9 C (-20.0 F)
2024-26.7 C (-16.1 F)
2025-32.8 C (-27.0 F)
2026-37.8 C (-36.0 F)

Wettest day (Rx1day)

Wettest day (Rx1day) at Park Falls Dnr HQ by year The wettest day of the year at Park Falls Dnr HQ, 1910 to 2026. The record is 147.8 mm (5.8 in) in 1969, marked on the chart; the median year is 50.8 mm (2.0 in). 050100150192019401960198020002020Record: 147.8 mm (5.8 in) in 1969
The wettest day of the year at Park Falls Dnr HQ, 1910 to 2026. The record is 147.8 mm (5.8 in) in 1969, marked on the chart; the median year is 50.8 mm (2.0 in).
Wettest day (Rx1day) at Park Falls Dnr HQ by year
YearWettest day (Rx1day)
191035.6 mm (1.4 in)
191159.2 mm (2.3 in)
191241.7 mm (1.6 in)
191348.5 mm (1.9 in)
191455.4 mm (2.2 in)
191550.8 mm (2.0 in)
191652.8 mm (2.1 in)
191753.3 mm (2.1 in)
191836.8 mm (1.4 in)
191964.8 mm (2.6 in)
192041.9 mm (1.6 in)
192164.8 mm (2.6 in)
192281.3 mm (3.2 in)
192349.5 mm (1.9 in)
192440.6 mm (1.6 in)
192538.9 mm (1.5 in)
192694.0 mm (3.7 in)
192738.1 mm (1.5 in)
192853.3 mm (2.1 in)
192935.6 mm (1.4 in)
193041.1 mm (1.6 in)
193155.9 mm (2.2 in)
193289.2 mm (3.5 in)
193338.1 mm (1.5 in)
193457.2 mm (2.3 in)
193585.6 mm (3.4 in)
193646.7 mm (1.8 in)
193776.2 mm (3.0 in)
193864.3 mm (2.5 in)
193966.0 mm (2.6 in)
194029.2 mm (1.1 in)
194125.4 mm (1.0 in)
194231.8 mm (1.3 in)
194335.6 mm (1.4 in)
194414.0 mm (0.6 in)
194549.0 mm (1.9 in)
1946108.5 mm (4.3 in)
194738.1 mm (1.5 in)
194837.1 mm (1.5 in)
194979.5 mm (3.1 in)
195074.2 mm (2.9 in)
195173.4 mm (2.9 in)
195252.8 mm (2.1 in)
195358.7 mm (2.3 in)
195469.9 mm (2.8 in)
195541.4 mm (1.6 in)
195646.5 mm (1.8 in)
195759.2 mm (2.3 in)
195869.9 mm (2.8 in)
1959100.3 mm (3.9 in)
196052.3 mm (2.1 in)
196147.5 mm (1.9 in)
196247.5 mm (1.9 in)
196350.8 mm (2.0 in)
196449.3 mm (1.9 in)
196534.0 mm (1.3 in)
196660.7 mm (2.4 in)
196746.5 mm (1.8 in)
196847.0 mm (1.9 in)
1969147.8 mm (5.8 in)
197088.1 mm (3.5 in)
197153.8 mm (2.1 in)
1972117.3 mm (4.6 in)
197355.4 mm (2.2 in)
197449.8 mm (2.0 in)
197550.8 mm (2.0 in)
197667.6 mm (2.7 in)
197772.4 mm (2.9 in)
197858.7 mm (2.3 in)
197941.1 mm (1.6 in)
198066.5 mm (2.6 in)
198171.1 mm (2.8 in)
198236.8 mm (1.4 in)
198390.2 mm (3.6 in)
198440.6 mm (1.6 in)
198547.2 mm (1.9 in)
198641.7 mm (1.6 in)
198734.3 mm (1.4 in)
198850.0 mm (2.0 in)
198933.8 mm (1.3 in)
199065.0 mm (2.6 in)
199180.8 mm (3.2 in)
199236.8 mm (1.4 in)
199350.8 mm (2.0 in)
199476.2 mm (3.0 in)
199598.6 mm (3.9 in)
199655.4 mm (2.2 in)
199741.4 mm (1.6 in)
199846.0 mm (1.8 in)
199969.6 mm (2.7 in)
200047.8 mm (1.9 in)
200136.3 mm (1.4 in)
200269.9 mm (2.8 in)
200334.8 mm (1.4 in)
200451.1 mm (2.0 in)
200592.7 mm (3.6 in)
200690.9 mm (3.6 in)
200753.8 mm (2.1 in)
200839.6 mm (1.6 in)
200932.0 mm (1.3 in)
201088.9 mm (3.5 in)
201135.1 mm (1.4 in)
201249.5 mm (1.9 in)
201347.5 mm (1.9 in)
201483.3 mm (3.3 in)
201548.8 mm (1.9 in)
201657.7 mm (2.3 in)
2017126.0 mm (5.0 in)
201857.9 mm (2.3 in)
201949.5 mm (1.9 in)
202076.7 mm (3.0 in)
202139.1 mm (1.5 in)
202238.6 mm (1.5 in)
202339.6 mm (1.6 in)
202456.4 mm (2.2 in)
202563.8 mm (2.5 in)
202647.2 mm (1.9 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Park Falls Dnr HQ by year The wettest five days of the year at Park Falls Dnr HQ, 1910 to 2026. The record is 172.9 mm (6.8 in) in 2006, marked on the chart; the median year is 78.7 mm (3.1 in). 050100150200192019401960198020002020Record: 172.9 mm (6.8 in) in 2006
The wettest five days of the year at Park Falls Dnr HQ, 1910 to 2026. The record is 172.9 mm (6.8 in) in 2006, marked on the chart; the median year is 78.7 mm (3.1 in).
Wettest five days (Rx5day) at Park Falls Dnr HQ by year
YearWettest five days (Rx5day)
191045.5 mm (1.8 in)
191165.8 mm (2.6 in)
191287.1 mm (3.4 in)
191376.2 mm (3.0 in)
191487.6 mm (3.4 in)
191562.0 mm (2.4 in)
191684.3 mm (3.3 in)
191758.3 mm (2.3 in)
191856.4 mm (2.2 in)
191986.7 mm (3.4 in)
192093.3 mm (3.7 in)
1921124.8 mm (4.9 in)
1922107.2 mm (4.2 in)
1923106.5 mm (4.2 in)
192473.9 mm (2.9 in)
192552.9 mm (2.1 in)
1926114.1 mm (4.5 in)
192776.0 mm (3.0 in)
1928102.6 mm (4.0 in)
192950.8 mm (2.0 in)
193081.4 mm (3.2 in)
1931118.9 mm (4.7 in)
1932108.6 mm (4.3 in)
193356.3 mm (2.2 in)
1934118.0 mm (4.6 in)
1935127.6 mm (5.0 in)
1936120.3 mm (4.7 in)
193786.1 mm (3.4 in)
193889.7 mm (3.5 in)
1939121.9 mm (4.8 in)
194043.5 mm (1.7 in)
194127.7 mm (1.1 in)
194259.3 mm (2.3 in)
194359.0 mm (2.3 in)
194421.8 mm (0.9 in)
194576.1 mm (3.0 in)
1946147.9 mm (5.8 in)
194772.7 mm (2.9 in)
194855.8 mm (2.2 in)
1949143.8 mm (5.7 in)
195074.2 mm (2.9 in)
195181.5 mm (3.2 in)
1952103.6 mm (4.1 in)
1953118.1 mm (4.6 in)
1954118.1 mm (4.6 in)
1955114.1 mm (4.5 in)
195670.9 mm (2.8 in)
195764.3 mm (2.5 in)
1958122.2 mm (4.8 in)
1959125.4 mm (4.9 in)
1960102.8 mm (4.0 in)
196166.0 mm (2.6 in)
196262.9 mm (2.5 in)
196362.7 mm (2.5 in)
196482.3 mm (3.2 in)
196574.7 mm (2.9 in)
196681.0 mm (3.2 in)
196787.7 mm (3.5 in)
196899.6 mm (3.9 in)
1969150.1 mm (5.9 in)
1970139.9 mm (5.5 in)
197158.6 mm (2.3 in)
1972152.4 mm (6.0 in)
197372.1 mm (2.8 in)
197478.2 mm (3.1 in)
197582.3 mm (3.2 in)
197690.9 mm (3.6 in)
1977154.2 mm (6.1 in)
1978110.5 mm (4.4 in)
197965.5 mm (2.6 in)
198099.0 mm (3.9 in)
198197.8 mm (3.9 in)
198270.3 mm (2.8 in)
198399.9 mm (3.9 in)
198461.1 mm (2.4 in)
198576.5 mm (3.0 in)
198654.9 mm (2.2 in)
198760.3 mm (2.4 in)
198857.6 mm (2.3 in)
198946.1 mm (1.8 in)
1990112.3 mm (4.4 in)
1991104.1 mm (4.1 in)
199271.9 mm (2.8 in)
199384.1 mm (3.3 in)
1994165.9 mm (6.5 in)
1995150.9 mm (5.9 in)
199670.1 mm (2.8 in)
199765.3 mm (2.6 in)
199870.9 mm (2.8 in)
199996.2 mm (3.8 in)
200070.8 mm (2.8 in)
200171.5 mm (2.8 in)
2002115.9 mm (4.6 in)
200362.2 mm (2.4 in)
200469.0 mm (2.7 in)
200596.3 mm (3.8 in)
2006172.9 mm (6.8 in)
2007116.8 mm (4.6 in)
200849.1 mm (1.9 in)
200959.9 mm (2.4 in)
2010104.9 mm (4.1 in)
201152.6 mm (2.1 in)
201288.5 mm (3.5 in)
201397.0 mm (3.8 in)
2014111.1 mm (4.4 in)
201556.9 mm (2.2 in)
201665.6 mm (2.6 in)
2017140.2 mm (5.5 in)
201862.5 mm (2.5 in)
201957.4 mm (2.3 in)
202078.7 mm (3.1 in)
202152.6 mm (2.1 in)
202246.8 mm (1.8 in)
202369.6 mm (2.7 in)
202477.2 mm (3.0 in)
202563.8 mm (2.5 in)
202674.1 mm (2.9 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at Park Falls Dnr HQ by year The longest dry spell of the year at Park Falls Dnr HQ, 1910 to 2026. The record is 44 days in 1953, marked on the chart; the median year is 19 days. 01020304050192019401960198020002020Record: 44 days in 1953
The longest dry spell of the year at Park Falls Dnr HQ, 1910 to 2026. The record is 44 days in 1953, marked on the chart; the median year is 19 days.
Longest dry spell (CDD) at Park Falls Dnr HQ by year
YearLongest dry spell (CDD)
191021 days
191122 days
191235 days
191323 days
191425 days
191521 days
191623 days
191725 days
191817 days
191916 days
192016 days
192115 days
192210 days
192323 days
192417 days
192525 days
192611 days
192718 days
192822 days
192920 days
193029 days
193119 days
193228 days
193324 days
193415 days
193514 days
193617 days
193721 days
193822 days
193917 days
194014 days
194114 days
194214 days
194319 days
194414 days
194523 days
194621 days
194720 days
194837 days
194924 days
195020 days
195121 days
195224 days
195344 days
195421 days
195513 days
195619 days
195716 days
195817 days
195923 days
196019 days
196114 days
196223 days
196317 days
196415 days
196523 days
196614 days
196724 days
196827 days
196936 days
197018 days
197114 days
197215 days
197315 days
197419 days
197520 days
197620 days
197710 days
197819 days
197918 days
198027 days
198131 days
198213 days
198320 days
198420 days
198511 days
198620 days
198723 days
198817 days
198927 days
199016 days
199115 days
199221 days
199342 days
199423 days
199515 days
199619 days
199726 days
199822 days
199930 days
200014 days
200110 days
200217 days
200315 days
20049 days
200514 days
200616 days
200725 days
200810 days
200933 days
201022 days
201117 days
201213 days
201311 days
201412 days
201514 days
201616 days
201713 days
201820 days
201913 days
202016 days
202112 days
202211 days
202313 days
202419 days
202514 days
202616 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

75 years with a frost

Across 75 years with a frost, the median last spring frost at Park Falls Dnr HQ falls on 21 May and the median first autumn frost on 22 September, which leaves a median of 120 days between them.

In 1967 to 2025 the median growing season was 135 days. That is 29 days more than in 1911 to 1950.

Fitted over all years, the growing season changes by +2.9 days per decade at this station.

Frost dates and growing season at Park Falls Dnr HQ
MeasureMedian, all yearsEarliest period (1911 to 1950)Recent period (1967 to 2025)Recent against earliestFitted trend
Last spring frost21 May28 May17 May11 days earlier-1.1 days per decade
First autumn frost22 September17 September26 September9 days later+1.8 days per decade
Growing days120 days106 days135 days29 days more+2.9 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

84 years, 1911 to 2013

A day with at least 54.0 mm (2.1 in) of rain is expected about once in 2 years. A day with at least 139.0 mm (5.5 in) of rain is expected about once in 100 years.

Rainfall return levels at Park Falls Dnr HQ: the daily rain expected about once in a given number of years
Expected about once inA day with at leastNote
2 years54.0 mm (2.1 in)
5 years71.8 mm (2.8 in)
10 years85.3 mm (3.4 in)
25 years104.7 mm (4.1 in)
50 years121.0 mm (4.8 in)
100 years139.0 mm (5.5 in)Longer than the 84 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, 84 years of values from 1911 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: 147.8 mm (5.8 in) in 1969; 117.3 mm (4.6 in) in 1972; 108.5 mm (4.3 in) in 1946.

Station Changes

No change in the annual mean temperature of this station was found against its neighbours.

Download the Data

  • Data for Park Falls Dnr HQ standing records by year: CSV or JSON. Field meanings are on the data page.
  • Data for Park Falls Dnr HQ 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 (2026-10-12).