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Fish Hook Idaho Weather Records (USR0000IFIS)

Record envelope, standing records and threshold days for Fish Hook Idaho (USR0000IFIS), Idaho, United States, with 39 years of record.

Key Facts for Fish Hook Idaho

  • Fish Hook Idaho (USR0000IFIS) is a weather station in Idaho, United States at 47.13 latitude and -115.88 longitude, 1,433 m (4,700 ft) above sea level.
  • The station reports from 1985 to 2023, 39 years of record.
  • 1,464 records set at Fish Hook Idaho still stand.
  • Records are tracked for tmax, tmin: an element needs 30 years of data to be eligible.
  • Fish Hook Idaho set a daily record high maximum temperature of 23.9 C (75.0 F) on 8 October 2026 (provisional).

Provisional Records

Records set in the last 60 days are provisional until they clear the revision window.

About the Station

  • Location: Idaho, United States, 47.13 latitude, -115.88 longitude.
  • Elevation: 1,433 m (4,700 ft).
  • Period of record: 1985 to 2023, 39 years.
  • Eligible elements: tmax, tmin.

Daily Record Envelope and 2026

19 days at or beyond a record
Daily record high and record low at Fish Hook Idaho, with 2026 drawn through them The band shows the record high and record low for each calendar day at Fish Hook Idaho. The lines show the 2026 daily maximum and minimum. 19 days in 2026 matched or passed a record. Temperatures are in degrees Celsius. -40-2002040 JanFebMarAprMayJunJulAugSepOctNovDec
The band shows the record high and record low for each calendar day at Fish Hook Idaho. The lines show the 2026 daily maximum and minimum. 19 days in 2026 matched or passed a record. Temperatures are in degrees Celsius.
Daily record high and record low at Fish Hook Idaho, with 2026 drawn through them
MonthHighest record highLowest record low2026 highest maximum2026 lowest minimum
Jan15.6 C (60.1 F)-32.2 C (-26.0 F)9.4 C (48.9 F)-12.8 C (9.0 F)
Feb16.7 C (62.1 F)-28.3 C (-18.9 F)13.9 C (57.0 F)-8.9 C (16.0 F)
Mar23.3 C (73.9 F)-22.2 C (-8.0 F)17.2 C (63.0 F)-11.1 C (12.0 F)
Apr27.8 C (82.0 F)-12.8 C (9.0 F)26.1 C (79.0 F)-3.3 C (26.1 F)
May31.7 C (89.1 F)-7.2 C (19.0 F)31.1 C (88.0 F)-1.7 C (28.9 F)
Jun37.8 C (100.0 F)-1.7 C (28.9 F)28.3 C (82.9 F)0.0 C (32.0 F)
Jul37.2 C (99.0 F)0.0 C (32.0 F)33.3 C (91.9 F)5.6 C (42.1 F)
Aug38.9 C (102.0 F)-2.8 C (27.0 F)36.1 C (97.0 F)2.8 C (37.0 F)
Sep36.7 C (98.1 F)-7.8 C (18.0 F)26.7 C (80.1 F)-1.1 C (30.0 F)
Oct29.4 C (84.9 F)-17.8 C (0.0 F)26.1 C (79.0 F)-0.6 C (30.9 F)
Nov18.3 C (64.9 F)-22.8 C (-9.0 F)n/an/a
Dec11.7 C (53.1 F)-28.9 C (-20.0 F)n/an/a

Which Years Hold Standing Records

1,464 standing records
Standing records at Fish Hook Idaho by the year they were set 1,464 records at Fish Hook Idaho still stand. 1985 holds the most, with 81. 02550751001985: 811986: 661987: 481988: 441989: 161990: 191991: 271992: 331993: 321994: 51995: 221996: 261997: 111998: 131999: 272000: 162001: 72002: 562003: 632004: 82005: 502006: 102007: 342008: 672009: 432010: 392011: 382012: 352013: 452014: 432015: 492016: 442017: 342018: 272019: 422020: 252021: 372022: 392023: 362024: 372025: 412026: 29198519901995200020052010201520202025
1,464 records at Fish Hook Idaho still stand. 1985 holds the most, with 81.
Standing records at Fish Hook Idaho by the year they were set
Year setStanding records
198581
198666
198748
198844
198916
199019
199127
199233
199332
19945
199522
199626
199711
199813
199927
200016
20017
200256
200363
20048
200550
200610
200734
200867
200943
201039
201138
201235
201345
201443
201549
201644
201734
201827
201942
202025
202137
202239
202336
202437
202541
202629

All-Time Record Progression

5 new records
When Fish Hook Idaho set new all-time records 5 all-time records were set at Fish Hook Idaho between 22 December 2022 and 13 January 2024. Each dot is a new record. Record low maximum temperatureRecord low minimum temperature22 December 2022: Record low maximum temperature -16.7 C (1.9 F)22 December 2022: Record low minimum temperature -28.9 C (-20.0 F)12 January 2024: Record low minimum temperature -31.1 C (-24.0 F)13 January 2024: Record low maximum temperature -17.2 C (1.0 F)13 January 2024: Record low minimum temperature -32.2 C (-26.0 F)2025
5 all-time records were set at Fish Hook Idaho between 22 December 2022 and 13 January 2024. Each dot is a new record.
When Fish Hook Idaho set new all-time records
DateKindDetail
2022-12-22Record low maximum temperatureRecord low maximum temperature -16.7 C (1.9 F)
2022-12-22Record low minimum temperatureRecord low minimum temperature -28.9 C (-20.0 F)
2024-01-12Record low minimum temperatureRecord low minimum temperature -31.1 C (-24.0 F)
2024-01-13Record low maximum temperatureRecord low maximum temperature -17.2 C (1.0 F)
2024-01-13Record low minimum temperatureRecord low minimum temperature -32.2 C (-26.0 F)

Period of Record Coverage

1985 to 2026
Days with data per year at Fish Hook Idaho 42 years of record at Fish Hook Idaho, 1985 to 2026. 20 years have data for under 90 percent of days and are left out of rankings: 1985, 1987, 1988, 1989, 1990, 1991, 1992, 1993 and others. 1985: 314 of 365 days1986: 356 of 365 days1987: 311 of 365 days1988: 267 of 366 days1989: 170 of 365 days1990: 188 of 365 days1991: 219 of 365 days1992: 231 of 366 days1993: 214 of 365 days1994: 204 of 365 days1995: 207 of 365 days1996: 198 of 366 days1997: 162 of 365 days1998: 159 of 365 days1999: 171 of 365 days2000: 111 of 366 days2001: 120 of 365 days2002: 363 of 365 days2003: 364 of 365 days2004: 231 of 366 days2005: 349 of 365 days2006: 202 of 365 days2007: 350 of 365 days2008: 359 of 366 days2009: 364 of 365 days2010: 364 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: 296 of 365 days2018: 365 of 365 days2019: 365 of 365 days2020: 366 of 366 days2021: 354 of 365 days2022: 355 of 365 days2023: 365 of 365 days2024: 365 of 366 days2025: 365 of 365 days2026: 274 of 365 days1990200020102020
42 years of record at Fish Hook Idaho, 1985 to 2026. 20 years have data for under 90 percent of days and are left out of rankings: 1985, 1987, 1988, 1989, 1990, 1991, 1992, 1993 and others.
Days with data per year at Fish Hook Idaho
YearDays with dataShare of yearComplete
198531486%No
198635698%Yes
198731185%No
198826773%No
198917047%No
199018852%No
199121960%No
199223163%No
199321459%No
199420456%No
199520757%No
199619854%No
199716244%No
199815944%No
199917147%No
200011130%No
200112033%No
200236399%Yes
2003364100%Yes
200423163%No
200534996%Yes
200620255%No
200735096%Yes
200835998%Yes
2009364100%Yes
2010364100%Yes
2011364100%Yes
2012366100%Yes
2013365100%Yes
2014365100%Yes
2015365100%Yes
2016366100%Yes
201729681%No
2018365100%Yes
2019365100%Yes
2020366100%Yes
202135497%Yes
202235597%Yes
2023365100%Yes
2024365100%Yes
2025365100%Yes
202627475%No

Latest Records

20
Latest records at Fish Hook Idaho
DateStationRecordValueBeat old record byOld record stoodSignificance
8 October 2026Fish Hook Idaho, USdaily high max (Provisional)23.9 C (75.0 F)1.7 C (3.1 F)37 years17 of 100 (Routine)
5 October 2026Fish Hook Idaho, USdaily high max (Tie, Provisional)25.0 C (77.0 F)tie23 years2 of 100 (Routine)
14 September 2026Fish Hook Idaho, USdaily low max (Provisional)8.9 C (48.0 F)0.5 C (0.9 F)21 years10 of 100 (Routine)
7 September 2026Fish Hook Idaho, USdaily low max (Provisional)10.6 C (51.1 F)1.1 C (2.0 F)33 years15 of 100 (Routine)
22 August 2026Fish Hook Idaho, USdaily high min (Provisional)16.7 C (62.1 F)3.9 C (7.0 F)35 years26 of 100 (Routine)
22 August 2026Fish Hook Idaho, USdaily high max (Provisional)32.2 C (90.0 F)0.5 C (0.9 F)8 years6 of 100 (Routine)
20 August 2026Fish Hook Idaho, USdaily high max (Provisional)33.9 C (93.0 F)0.6 C (1.1 F)28 years13 of 100 (Routine)
17 July 2026Fish Hook Idaho, USdaily high min15.6 C (60.1 F)1.7 C (3.1 F)19 years14 of 100 (Routine)
16 July 2026Fish Hook Idaho, USdaily high min12.8 C (55.0 F)0.6 C (1.1 F)36 years15 of 100 (Routine)
16 July 2026Fish Hook Idaho, USdaily high max33.3 C (91.9 F)0.5 C (0.9 F)23 years10 of 100 (Routine)
28 June 2026Fish Hook Idaho, USdaily low max8.9 C (48.0 F)1.1 C (2.0 F)37 years16 of 100 (Routine)
27 June 2026Fish Hook Idaho, USdaily low max13.3 C (55.9 F)1.1 C (2.0 F)1 year5 of 100 (Routine)
16 June 2026Fish Hook Idaho, USdaily high min13.9 C (57.0 F)1.1 C (2.0 F)37 years18 of 100 (Routine)
28 May 2026Fish Hook Idaho, USdaily high max31.1 C (88.0 F)0.5 C (0.9 F)23 years10 of 100 (Routine)
18 May 2026Fish Hook Idaho, USdaily low min (Tie)-1.7 C (28.9 F)tie23 years2 of 100 (Routine)
16 May 2026Fish Hook Idaho, USdaily low max4.4 C (39.9 F)0.6 C (1.1 F)15 years8 of 100 (Routine)
12 May 2026Fish Hook Idaho, USdaily high max27.8 C (82.0 F)0.6 C (1.1 F)37 years15 of 100 (Routine)
21 April 2026Fish Hook Idaho, USdaily high max26.1 C (79.0 F)1.1 C (2.0 F)16 years10 of 100 (Routine)
17 April 2026Fish Hook Idaho, USdaily low max (Tie)4.4 C (39.9 F)tie8 years1 of 100 (Routine)
16 April 2026Fish Hook Idaho, USdaily low max1.1 C (34.0 F)1.7 C (3.1 F)12 years10 of 100 (Routine)

Climate Trend

20 complete years, 1986 to 2025
Annual mean temperature at Fish Hook Idaho as warming stripes, 1986 to 2025 One stripe for each of 20 complete years at Fish Hook Idaho, 1986 to 2025. Blue stripes are years cooler than the station's own mean of 6.3 C (43.4 F); red stripes are warmer. The coolest year was 2008, at 5.3 C (41.5 F), and the warmest was 2015, at 7.7 C (45.8 F). The strongest colour marks a difference of 1.4 C (2.5 F). 1986: 6.3 C, 0.0 C from the station mean2002: 5.3 C, -1.1 C from the station mean2003: 6.8 C, +0.5 C from the station mean2008: 5.3 C, -1.1 C from the station mean2009: 5.7 C, -0.6 C from the station mean2010: 6.0 C, -0.3 C from the station mean2011: 5.3 C, -1.1 C from the station mean2012: 6.5 C, +0.2 C from the station mean2013: 6.3 C, -0.1 C from the station mean2014: 6.3 C, 0.0 C from the station mean2015: 7.7 C, +1.3 C from the station mean2016: 6.7 C, +0.3 C from the station mean2018: 6.3 C, 0.0 C from the station mean2019: 5.5 C, -0.9 C from the station mean2020: 6.4 C, 0.0 C from the station mean2021: 7.0 C, +0.6 C from the station mean2022: 6.3 C, 0.0 C from the station mean2023: 7.0 C, +0.6 C from the station mean2024: 7.0 C, +0.7 C from the station mean2025: 7.5 C, +1.1 C from the station mean198619901995200020052010201520202025
One stripe for each of 20 complete years at Fish Hook Idaho, 1986 to 2025. Blue stripes are years cooler than the station's own mean of 6.3 C (43.4 F); red stripes are warmer. The coolest year was 2008, at 5.3 C (41.5 F), and the warmest was 2015, at 7.7 C (45.8 F). The strongest colour marks a difference of 1.4 C (2.5 F).
Annual mean temperature at Fish Hook Idaho as warming stripes, 1986 to 2025
YearAnnual mean temperatureDifference from the station mean
19866.3 C-0.05 C
20025.3 C-1.06 C
20036.8 C+0.48 C
20085.3 C-1.09 C
20095.7 C-0.64 C
20106.0 C-0.32 C
20115.3 C-1.09 C
20126.5 C+0.16 C
20136.3 C-0.10 C
20146.3 C-0.05 C
20157.7 C+1.34 C
20166.7 C+0.31 C
20186.3 C-0.05 C
20195.5 C-0.88 C
20206.4 C+0.01 C
20217.0 C+0.60 C
20226.3 C-0.03 C
20237.0 C+0.61 C
20247.0 C+0.65 C
20257.5 C+1.13 C

This station does not have enough complete years (30 are needed) to fit a temperature trend.

A year is complete when all 12 months have at least 20 days of both daily maximum and daily minimum readings. The annual mean is the mean of the monthly means. The trend describes this one station over this period; it does not say what caused the change.

Extremes by Year

1985 to 2026
Yearly extremes at Fish Hook Idaho: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Hottest day (TXx)38.9 C (102.0 F)200334.4 C (93.9 F)42
Coldest night (TNn)-32.2 C (-26.0 F)2024-18.8 C (-1.9 F)42

Hottest day (TXx)

Hottest day (TXx) at Fish Hook Idaho by year The hottest day of the year at Fish Hook Idaho, 1985 to 2026. The record is 38.9 C (102.0 F) in 2003, marked on the chart; the median year is 34.4 C (93.9 F). 3032.53537.5401990200020102020Record: 38.9 C (102.0 F) in 2003
The hottest day of the year at Fish Hook Idaho, 1985 to 2026. The record is 38.9 C (102.0 F) in 2003, marked on the chart; the median year is 34.4 C (93.9 F).
Hottest day (TXx) at Fish Hook Idaho by year
YearHottest day (TXx)
198534.0 C (93.2 F)
198634.0 C (93.2 F)
198732.2 C (90.0 F)
198833.3 C (91.9 F)
198931.7 C (89.1 F)
199034.4 C (93.9 F)
199132.2 C (90.0 F)
199234.4 C (93.9 F)
199330.0 C (86.0 F)
199435.0 C (95.0 F)
199531.1 C (88.0 F)
199634.4 C (93.9 F)
199733.3 C (91.9 F)
199835.0 C (95.0 F)
199934.4 C (93.9 F)
200035.6 C (96.1 F)
200131.7 C (89.1 F)
200235.6 C (96.1 F)
200338.9 C (102.0 F)
200434.4 C (93.9 F)
200534.4 C (93.9 F)
200635.6 C (96.1 F)
200736.7 C (98.1 F)
200836.7 C (98.1 F)
200933.9 C (93.0 F)
201032.2 C (90.0 F)
201133.9 C (93.0 F)
201234.4 C (93.9 F)
201335.6 C (96.1 F)
201435.0 C (95.0 F)
201537.2 C (99.0 F)
201632.2 C (90.0 F)
201735.0 C (95.0 F)
201838.9 C (102.0 F)
201933.3 C (91.9 F)
202036.7 C (98.1 F)
202137.8 C (100.0 F)
202235.6 C (96.1 F)
202334.4 C (93.9 F)
202435.6 C (96.1 F)
202535.0 C (95.0 F)
202636.1 C (97.0 F)

Coldest night (TNn)

Coldest night (TNn) at Fish Hook Idaho by year The coldest night of the year at Fish Hook Idaho, 1985 to 2026. The record is -32.2 C (-26.0 F) in 2024, marked on the chart; the median year is -18.8 C (-1.9 F). -40-30-20-1001990200020102020Record: -32.2 C (-26.0 F) in 2024
The coldest night of the year at Fish Hook Idaho, 1985 to 2026. The record is -32.2 C (-26.0 F) in 2024, marked on the chart; the median year is -18.8 C (-1.9 F).
Coldest night (TNn) at Fish Hook Idaho by year
YearColdest night (TNn)
1985-23.0 C (-9.4 F)
1986-18.0 C (-0.4 F)
1987-18.0 C (-0.4 F)
1988-13.9 C (7.0 F)
1989-10.0 C (14.0 F)
1990-6.7 C (19.9 F)
1991-18.3 C (-0.9 F)
1992-16.1 C (3.0 F)
1993-22.8 C (-9.0 F)
1994-15.0 C (5.0 F)
1995-12.8 C (9.0 F)
1996-7.2 C (19.0 F)
1997-6.1 C (21.0 F)
1998-7.2 C (19.0 F)
1999-7.2 C (19.0 F)
2000-16.1 C (3.0 F)
2001-12.2 C (10.0 F)
2002-19.4 C (-2.9 F)
2003-22.2 C (-8.0 F)
2004-13.3 C (8.1 F)
2005-19.4 C (-2.9 F)
2006-16.7 C (1.9 F)
2007-24.4 C (-11.9 F)
2008-25.0 C (-13.0 F)
2009-25.6 C (-14.1 F)
2010-22.8 C (-9.0 F)
2011-22.8 C (-9.0 F)
2012-17.2 C (1.0 F)
2013-25.0 C (-13.0 F)
2014-28.3 C (-18.9 F)
2015-17.2 C (1.0 F)
2016-22.8 C (-9.0 F)
2017-22.8 C (-9.0 F)
2018-21.1 C (-6.0 F)
2019-22.2 C (-8.0 F)
2020-16.7 C (1.9 F)
2021-20.6 C (-5.1 F)
2022-28.9 C (-20.0 F)
2023-23.3 C (-9.9 F)
2024-32.2 C (-26.0 F)
2025-21.7 C (-7.1 F)
2026-12.8 C (9.0 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

20 years with a frost

Across 20 years with a frost, the median last spring frost at Fish Hook Idaho falls on 4 June and the median first autumn frost on 22 September, which leaves a median of 111 days between them.

Frost dates and growing season at Fish Hook Idaho
MeasureMedian, all yearsEarliest periodRecent period (1986 to 2025)Recent against earliestFitted trend
Last spring frost4 Junen/a4 Junen/an/a
First autumn frost22 Septembern/a22 Septembern/an/a
Growing days111 daysn/a111 daysn/an/a

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 Fish Hook Idaho standing records by year: CSV or JSON. Field meanings are on the data page.
  • Data for Fish Hook Idaho 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 2026-10-12 (12 October 2026). Records are computed by this site and are not official.

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