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Kodachrome Basin Park Weather Records (USC00424755)

Record envelope, standing records and threshold days for Kodachrome Basin Park (USC00424755), Utah, United States, with 48 years of record.

Key Facts for Kodachrome Basin Park

  • Kodachrome Basin Park (USC00424755) is a weather station in Utah, United States at 37.51 latitude and -111.99 longitude, 1,769 m (5,805 ft) above sea level.
  • The station reports from 1979 to 2026, 48 years of record.
  • 1,464 records set at Kodachrome Basin Park still stand.
  • Records are tracked for tmax, tmin, prcp, snow, snwd: an element needs 30 years of data to be eligible.
  • Kodachrome Basin Park set a daily record precipitation of 19.8 mm (0.8 in) on 11 October 2026 (provisional).

Provisional Records

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

About the Station

  • Location: Utah, United States, 37.51 latitude, -111.99 longitude.
  • Elevation: 1,769 m (5,805 ft).
  • Period of record: 1979 to 2026, 48 years.
  • Eligible elements: tmax, tmin, prcp, snow, snwd.

Daily Record Envelope and 2026

47 days at or beyond a record
Daily record high and record low at Kodachrome Basin Park, with 2026 drawn through them The band shows the record high and record low for each calendar day at Kodachrome Basin Park. The lines show the 2026 daily maximum and minimum. 47 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 Kodachrome Basin Park. The lines show the 2026 daily maximum and minimum. 47 days in 2026 matched or passed a record. Temperatures are in degrees Celsius.
Daily record high and record low at Kodachrome Basin Park, with 2026 drawn through them
MonthHighest record highLowest record low2026 highest maximum2026 lowest minimum
Jan20.0 C (68.0 F)-26.7 C (-16.1 F)19.4 C (66.9 F)-18.3 C (-0.9 F)
Feb23.9 C (75.0 F)-31.7 C (-25.1 F)20.6 C (69.1 F)-25.0 C (-13.0 F)
Mar30.0 C (86.0 F)-18.3 C (-0.9 F)30.0 C (86.0 F)-10.0 C (14.0 F)
Apr31.1 C (88.0 F)-15.0 C (5.0 F)25.0 C (77.0 F)-11.7 C (10.9 F)
May36.1 C (97.0 F)-9.4 C (15.1 F)32.2 C (90.0 F)-6.1 C (21.0 F)
Jun39.4 C (102.9 F)-3.9 C (25.0 F)36.1 C (97.0 F)1.1 C (34.0 F)
Jul40.0 C (104.0 F)1.1 C (34.0 F)37.8 C (100.0 F)3.9 C (39.0 F)
Aug38.9 C (102.0 F)-0.6 C (30.9 F)38.9 C (102.0 F)6.1 C (43.0 F)
Sep38.3 C (100.9 F)-4.4 C (24.1 F)34.4 C (93.9 F)2.8 C (37.0 F)
Oct33.3 C (91.9 F)-21.7 C (-7.1 F)28.9 C (84.0 F)3.9 C (39.0 F)
Nov25.0 C (77.0 F)-20.0 C (-4.0 F)n/an/a
Dec20.0 C (68.0 F)-30.0 C (-22.0 F)n/an/a

Which Years Hold Standing Records

1,464 standing records
Standing records at Kodachrome Basin Park by the year they were set 1,464 records at Kodachrome Basin Park still stand. 1980 holds the most, with 59. 02040601979: 241980: 591981: 321982: 201983: 161984: 311985: 391986: 391987: 301988: 261989: 511990: 341991: 291992: 181993: 71994: 191995: 381996: 481997: 151998: 261999: 252000: 442001: 272002: 442003: 392004: 102005: 202006: 242007: 152008: 262009: 232010: 422011: 282012: 172013: 392014: 152015: 292016: 222017: 362018: 292019: 442020: 472021: 412022: 352023: 332024: 272025: 432026: 391979198419891994199920042009201420192024
1,464 records at Kodachrome Basin Park still stand. 1980 holds the most, with 59.
Standing records at Kodachrome Basin Park by the year they were set
Year setStanding records
197924
198059
198132
198220
198316
198431
198539
198639
198730
198826
198951
199034
199129
199218
19937
199419
199538
199648
199715
199826
199925
200044
200127
200244
200339
200410
200520
200624
200715
200826
200923
201042
201128
201217
201339
201415
201529
201622
201736
201829
201944
202047
202141
202235
202333
202427
202543
202639

All-Time Record Progression

3 new records
When Kodachrome Basin Park set new all-time records 3 all-time records were set at Kodachrome Basin Park between 21 January 2010 and 27 January 2010. Each dot is a new record. Record snow depth21 January 2010: Record snow depth 45.7 cm (18.0 in)22 January 2010: Record snow depth 61.0 cm (24.0 in)27 January 2010: Record snow depth 63.5 cm (25.0 in)2010
3 all-time records were set at Kodachrome Basin Park between 21 January 2010 and 27 January 2010. Each dot is a new record.
When Kodachrome Basin Park set new all-time records
DateKindDetail
2010-01-21Record snow depthRecord snow depth 45.7 cm (18.0 in)
2010-01-22Record snow depthRecord snow depth 61.0 cm (24.0 in)
2010-01-27Record snow depthRecord snow depth 63.5 cm (25.0 in)

Wettest Day of Each Month

Sep: 53.3 mm (2.1 in)
Record daily precipitation for each month at Kodachrome Basin Park The wettest day on record for each calendar month at Kodachrome Basin Park. The most was 53.3 mm (2.1 in) on 8 September 1980. 0204060 Jan: 33.0 mm (1.3 in), 14 January 1997 Jan Feb: 41.1 mm (1.6 in), 14 February 1980 Feb Mar: 32.3 mm (1.3 in), 22 March 2023 Mar Apr: 22.9 mm (0.9 in), 18 April 1985 Apr May: 25.4 mm (1.0 in), 20 May 2019 May Jun: 27.7 mm (1.1 in), 5 June 1984 Jun Jul: 22.4 mm (0.9 in), 25 July 1983 Jul Aug: 41.9 mm (1.6 in), 10 August 1997 Aug Sep: 53.3 mm (2.1 in), 8 September 1980 Sep Oct: 38.1 mm (1.5 in), 10 October 2025 Oct Nov: 29.0 mm (1.1 in), 30 November 1982 Nov Dec: 29.0 mm (1.1 in), 29 December 2004 Dec
The wettest day on record for each calendar month at Kodachrome Basin Park. The most was 53.3 mm (2.1 in) on 8 September 1980.
Record daily precipitation for each month at Kodachrome Basin Park
MonthRecord daily precipitation (mm)Date
Jan33.0 mm (1.3 in)14 January 1997
Feb41.1 mm (1.6 in)14 February 1980
Mar32.3 mm (1.3 in)22 March 2023
Apr22.9 mm (0.9 in)18 April 1985
May25.4 mm (1.0 in)20 May 2019
Jun27.7 mm (1.1 in)5 June 1984
Jul22.4 mm (0.9 in)25 July 1983
Aug41.9 mm (1.6 in)10 August 1997
Sep53.3 mm (2.1 in)8 September 1980
Oct38.1 mm (1.5 in)10 October 2025
Nov29.0 mm (1.1 in)30 November 1982
Dec29.0 mm (1.1 in)29 December 2004

Period of Record Coverage

1979 to 2026
Days with data per year at Kodachrome Basin Park 48 years of record at Kodachrome Basin Park, 1979 to 2026. 4 years have data for under 90 percent of days and are left out of rankings: 1979, 2005, 2007, 2026. 1979: 238 of 365 days1980: 364 of 366 days1981: 365 of 365 days1982: 354 of 365 days1983: 360 of 365 days1984: 362 of 366 days1985: 357 of 365 days1986: 364 of 365 days1987: 351 of 365 days1988: 359 of 366 days1989: 362 of 365 days1990: 361 of 365 days1991: 359 of 365 days1992: 358 of 366 days1993: 362 of 365 days1994: 349 of 365 days1995: 344 of 365 days1996: 356 of 366 days1997: 351 of 365 days1998: 360 of 365 days1999: 353 of 365 days2000: 359 of 366 days2001: 360 of 365 days2002: 354 of 365 days2003: 355 of 365 days2004: 354 of 366 days2005: 265 of 365 days2006: 358 of 365 days2007: 316 of 365 days2008: 357 of 366 days2009: 364 of 365 days2010: 365 of 365 days2011: 365 of 365 days2012: 366 of 366 days2013: 365 of 365 days2014: 364 of 365 days2015: 362 of 365 days2016: 362 of 366 days2017: 361 of 365 days2018: 356 of 365 days2019: 354 of 365 days2020: 358 of 366 days2021: 358 of 365 days2022: 363 of 365 days2023: 355 of 365 days2024: 365 of 366 days2025: 362 of 365 days2026: 283 of 365 days19801990200020102020
48 years of record at Kodachrome Basin Park, 1979 to 2026. 4 years have data for under 90 percent of days and are left out of rankings: 1979, 2005, 2007, 2026.
Days with data per year at Kodachrome Basin Park
YearDays with dataShare of yearComplete
197923865%No
198036499%Yes
1981365100%Yes
198235497%Yes
198336099%Yes
198436299%Yes
198535798%Yes
1986364100%Yes
198735196%Yes
198835998%Yes
198936299%Yes
199036199%Yes
199135998%Yes
199235898%Yes
199336299%Yes
199434996%Yes
199534494%Yes
199635697%Yes
199735196%Yes
199836099%Yes
199935397%Yes
200035998%Yes
200136099%Yes
200235497%Yes
200335597%Yes
200435497%Yes
200526573%No
200635898%Yes
200731687%No
200835798%Yes
2009364100%Yes
2010365100%Yes
2011365100%Yes
2012366100%Yes
2013365100%Yes
2014364100%Yes
201536299%Yes
201636299%Yes
201736199%Yes
201835698%Yes
201935497%Yes
202035898%Yes
202135898%Yes
202236399%Yes
202335597%Yes
2024365100%Yes
202536299%Yes
202628378%No

Latest Records

20
Latest records at Kodachrome Basin Park
DateStationRecordValueBeat old record byOld record stoodSignificance
11 October 2026Kodachrome Basin Park, USdaily rain (Provisional)19.8 mm (0.8 in)4.6 mm (0.18 in)0 years10 of 100 (Routine)
29 September 2026Kodachrome Basin Park, USdaily rain (Provisional)19.3 mm (0.8 in)2.0 mm (0.08 in)24 years13 of 100 (Routine)
18 September 2026Kodachrome Basin Park, USdaily high min (Provisional)13.3 C (55.9 F)1.6 C (2.9 F)25 years15 of 100 (Routine)
14 September 2026Kodachrome Basin Park, USdaily high min (Tie, Provisional)11.1 C (52.0 F)tie20 years2 of 100 (Routine)
10 September 2026Kodachrome Basin Park, USdaily high max (Provisional)34.4 C (93.9 F)0.5 C (0.9 F)4 years6 of 100 (Routine)
1 September 2026Kodachrome Basin Park, USdaily rain (Provisional)16.8 mm (0.7 in)4.6 mm (0.18 in)4 years10 of 100 (Routine)
1 September 2026Kodachrome Basin Park, USdaily low max (Tie, Provisional)23.9 C (75.0 F)tie25 years2 of 100 (Routine)
26 August 2026Kodachrome Basin Park, USdaily high max (Tie, Provisional)35.6 C (96.1 F)tie24 years2 of 100 (Routine)
21 August 2026Kodachrome Basin Park, USdaily high min (Provisional)18.3 C (64.9 F)2.2 C (4.0 F)3 years10 of 100 (Routine)
20 August 2026Kodachrome Basin Park, USdaily high max (Tie, Provisional)36.7 C (98.1 F)tie5 years1 of 100 (Routine)
15 August 2026Kodachrome Basin Park, USdaily low min (Tie)6.1 C (43.0 F)tie12 years1 of 100 (Routine)
14 August 2026Kodachrome Basin Park, USdaily low max (Tie)22.2 C (72.0 F)tie44 years4 of 100 (Routine)
8 August 2026Kodachrome Basin Park, USdaily high max37.2 C (99.0 F)1.1 C (2.0 F)21 years13 of 100 (Routine)
7 August 2026Kodachrome Basin Park, USdaily high max37.8 C (100.0 F)1.1 C (2.0 F)32 years16 of 100 (Routine)
5 August 2026Kodachrome Basin Park, USdaily high max37.2 C (99.0 F)0.5 C (0.9 F)32 years14 of 100 (Routine)
4 August 2026Kodachrome Basin Park, USdaily high max (Tie)37.8 C (100.0 F)tie32 years3 of 100 (Routine)
3 August 2026Kodachrome Basin Park, USdaily high max38.3 C (100.9 F)1.1 C (2.0 F)32 years16 of 100 (Routine)
2 August 2026Kodachrome Basin Park, USmonthly high max (Tie)38.9 C (102.0 F)tie0 years3 of 100 (Routine)
1 August 2026Kodachrome Basin Park, USmonthly high max38.9 C (102.0 F)0.6 C (1.1 F)44 years28 of 100 (Routine)
31 July 2026Kodachrome Basin Park, USdaily high max (Tie)37.8 C (100.0 F)tie24 years2 of 100 (Routine)

Climate Trend

43 complete years, 1980 to 2025
Annual mean temperature at Kodachrome Basin Park as warming stripes, 1980 to 2025 One stripe for each of 43 complete years at Kodachrome Basin Park, 1980 to 2025. Blue stripes are years cooler than the station's own mean of 10.1 C (50.1 F); red stripes are warmer. The coolest year was 1982, at 8.7 C (47.6 F), and the warmest was 2003, at 11.6 C (52.9 F). The strongest colour marks a difference of 1.6 C (2.9 F). 1980: 9.4 C, -0.7 C from the station mean1981: 10.3 C, +0.3 C from the station mean1982: 8.7 C, -1.4 C from the station mean1983: 9.4 C, -0.7 C from the station mean1984: 9.4 C, -0.7 C from the station mean1985: 9.9 C, -0.2 C from the station mean1986: 10.3 C, +0.2 C from the station mean1988: 9.9 C, -0.1 C from the station mean1989: 9.8 C, -0.3 C from the station mean1990: 9.8 C, -0.2 C from the station mean1991: 9.7 C, -0.4 C from the station mean1992: 9.9 C, -0.2 C from the station mean1993: 9.6 C, -0.5 C from the station mean1994: 10.6 C, +0.5 C from the station mean1995: 10.6 C, +0.5 C from the station mean1996: 11.3 C, +1.2 C from the station mean1997: 10.3 C, +0.3 C from the station mean1998: 9.8 C, -0.2 C from the station mean1999: 10.5 C, +0.4 C from the station mean2000: 11.4 C, +1.3 C from the station mean2001: 11.0 C, +1.0 C from the station mean2002: 11.0 C, +1.0 C from the station mean2003: 11.6 C, +1.6 C from the station mean2004: 10.5 C, +0.4 C from the station mean2006: 9.6 C, -0.5 C from the station mean2008: 9.2 C, -0.9 C from the station mean2009: 9.4 C, -0.7 C from the station mean2010: 9.3 C, -0.8 C from the station mean2011: 9.1 C, -1.0 C from the station mean2012: 10.5 C, +0.5 C from the station mean2013: 9.4 C, -0.7 C from the station mean2014: 10.5 C, +0.4 C from the station mean2015: 10.1 C, 0.0 C from the station mean2016: 10.2 C, +0.1 C from the station mean2017: 10.7 C, +0.6 C from the station mean2018: 10.5 C, +0.5 C from the station mean2019: 9.0 C, -1.1 C from the station mean2020: 9.8 C, -0.3 C from the station mean2021: 10.2 C, +0.1 C from the station mean2022: 9.9 C, -0.2 C from the station mean2023: 9.1 C, -1.0 C from the station mean2024: 10.7 C, +0.7 C from the station mean2025: 11.1 C, +1.0 C from the station mean1980198519901995200020052010201520202025
One stripe for each of 43 complete years at Kodachrome Basin Park, 1980 to 2025. Blue stripes are years cooler than the station's own mean of 10.1 C (50.1 F); red stripes are warmer. The coolest year was 1982, at 8.7 C (47.6 F), and the warmest was 2003, at 11.6 C (52.9 F). The strongest colour marks a difference of 1.6 C (2.9 F).
Annual mean temperature at Kodachrome Basin Park as warming stripes, 1980 to 2025
YearAnnual mean temperatureDifference from the station mean
19809.4 C-0.66 C
198110.3 C+0.27 C
19828.7 C-1.38 C
19839.4 C-0.70 C
19849.4 C-0.69 C
19859.9 C-0.19 C
198610.3 C+0.21 C
19889.9 C-0.14 C
19899.8 C-0.31 C
19909.8 C-0.25 C
19919.7 C-0.41 C
19929.9 C-0.17 C
19939.6 C-0.51 C
199410.6 C+0.53 C
199510.6 C+0.54 C
199611.3 C+1.20 C
199710.3 C+0.26 C
19989.8 C-0.23 C
199910.5 C+0.42 C
200011.4 C+1.34 C
200111.0 C+0.95 C
200211.0 C+0.95 C
200311.6 C+1.56 C
200410.5 C+0.43 C
20069.6 C-0.51 C
20089.2 C-0.87 C
20099.4 C-0.67 C
20109.3 C-0.82 C
20119.1 C-0.97 C
201210.5 C+0.47 C
20139.4 C-0.72 C
201410.5 C+0.43 C
201510.1 C-0.01 C
201610.2 C+0.11 C
201710.7 C+0.60 C
201810.5 C+0.47 C
20199.0 C-1.06 C
20209.8 C-0.28 C
202110.2 C+0.08 C
20229.9 C-0.20 C
20239.1 C-0.97 C
202410.7 C+0.66 C
202511.1 C+1.03 C

The fitted trend in annual mean temperature here over 1980 to 2025 is 0.1 C (-0.1 to 0.2) per decade. The interval includes zero, so the trend is not clearly different from zero. In Fahrenheit: 0.1 F (-0.2 to 0.4) per decade. The slope is a straight line fitted to 43 complete years; the brackets give its 95 percent interval.

Fitted temperature trends per decade at Kodachrome Basin Park
MeasurePer decade (C)Per decade (F)PeriodComplete yearsReading
Annual mean temperature0.1 C (-0.1 to 0.2) per decade0.1 F (-0.2 to 0.4) per decade1980 to 202543Not clearly different from zero
Mean daily maximum0.4 C (0.2 to 0.5) per decade0.6 F (0.3 to 1.0) per decade1980 to 202543Rise
Mean daily minimum-0.23 C (-0.41 to -0.04) per decade-0.4 F (-0.7 to -0.1) per decade1980 to 202543Fall

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

1979 to 2026
Yearly extremes at Kodachrome Basin Park: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Hottest day (TXx)40.0 C (104.0 F)198537.2 C (99.0 F)48
Coldest night (TNn)-31.7 C (-25.1 F)1989-20.8 C (-5.5 F)48
Wettest day (Rx1day)53.3 mm (2.1 in)198027.7 mm (1.1 in)48
Wettest five days (Rx5day)77.5 mm (3.1 in)201040.9 mm (1.6 in)48
Longest dry spell (CDD)97 days200944 days48

Hottest day (TXx)

Hottest day (TXx) at Kodachrome Basin Park by year The hottest day of the year at Kodachrome Basin Park, 1979 to 2026. The record is 40.0 C (104.0 F) in 1985, marked on the chart; the median year is 37.2 C (99.0 F). 323436384019801990200020102020Record: 40.0 C (104.0 F) in 1985
The hottest day of the year at Kodachrome Basin Park, 1979 to 2026. The record is 40.0 C (104.0 F) in 1985, marked on the chart; the median year is 37.2 C (99.0 F).
Hottest day (TXx) at Kodachrome Basin Park by year
YearHottest day (TXx)
197936.7 C (98.1 F)
198038.3 C (100.9 F)
198138.3 C (100.9 F)
198236.1 C (97.0 F)
198336.7 C (98.1 F)
198437.2 C (99.0 F)
198540.0 C (104.0 F)
198636.7 C (98.1 F)
198734.4 C (93.9 F)
198836.1 C (97.0 F)
198939.4 C (102.9 F)
199036.7 C (98.1 F)
199136.1 C (97.0 F)
199236.1 C (97.0 F)
199336.7 C (98.1 F)
199437.8 C (100.0 F)
199537.8 C (100.0 F)
199638.3 C (100.9 F)
199737.2 C (99.0 F)
199838.9 C (102.0 F)
199937.2 C (99.0 F)
200038.3 C (100.9 F)
200137.2 C (99.0 F)
200239.4 C (102.9 F)
200340.0 C (104.0 F)
200437.2 C (99.0 F)
200533.3 C (91.9 F)
200637.2 C (99.0 F)
200736.7 C (98.1 F)
200835.6 C (96.1 F)
200937.2 C (99.0 F)
201036.7 C (98.1 F)
201136.1 C (97.0 F)
201235.6 C (96.1 F)
201339.4 C (102.9 F)
201436.7 C (98.1 F)
201538.3 C (100.9 F)
201637.8 C (100.0 F)
201738.3 C (100.9 F)
201836.7 C (98.1 F)
201935.6 C (96.1 F)
202038.3 C (100.9 F)
202140.0 C (104.0 F)
202237.2 C (99.0 F)
202338.9 C (102.0 F)
202438.9 C (102.0 F)
202538.9 C (102.0 F)
202638.9 C (102.0 F)

Coldest night (TNn)

Coldest night (TNn) at Kodachrome Basin Park by year The coldest night of the year at Kodachrome Basin Park, 1979 to 2026. The record is -31.7 C (-25.1 F) in 1989, marked on the chart; the median year is -20.8 C (-5.5 F). -35-30-25-20-1519801990200020102020Record: -31.7 C (-25.1 F) in 1989
The coldest night of the year at Kodachrome Basin Park, 1979 to 2026. The record is -31.7 C (-25.1 F) in 1989, marked on the chart; the median year is -20.8 C (-5.5 F).
Coldest night (TNn) at Kodachrome Basin Park by year
YearColdest night (TNn)
1979-18.9 C (-2.0 F)
1980-15.0 C (5.0 F)
1981-20.0 C (-4.0 F)
1982-24.4 C (-11.9 F)
1983-15.6 C (3.9 F)
1984-22.2 C (-8.0 F)
1985-22.2 C (-8.0 F)
1986-15.6 C (3.9 F)
1987-17.8 C (0.0 F)
1988-26.7 C (-16.1 F)
1989-31.7 C (-25.1 F)
1990-27.2 C (-17.0 F)
1991-18.9 C (-2.0 F)
1992-21.7 C (-7.1 F)
1993-22.2 C (-8.0 F)
1994-17.2 C (1.0 F)
1995-18.9 C (-2.0 F)
1996-17.2 C (1.0 F)
1997-21.1 C (-6.0 F)
1998-17.8 C (0.0 F)
1999-16.1 C (3.0 F)
2000-17.8 C (0.0 F)
2001-17.2 C (1.0 F)
2002-18.3 C (-0.9 F)
2003-15.6 C (3.9 F)
2004-16.7 C (1.9 F)
2005-18.3 C (-0.9 F)
2006-18.3 C (-0.9 F)
2007-21.1 C (-6.0 F)
2008-22.2 C (-8.0 F)
2009-30.0 C (-22.0 F)
2010-21.1 C (-6.0 F)
2011-22.8 C (-9.0 F)
2012-22.2 C (-8.0 F)
2013-26.1 C (-15.0 F)
2014-16.1 C (3.0 F)
2015-23.9 C (-11.0 F)
2016-20.6 C (-5.1 F)
2017-22.2 C (-8.0 F)
2018-17.2 C (1.0 F)
2019-22.8 C (-9.0 F)
2020-21.7 C (-7.1 F)
2021-20.6 C (-5.1 F)
2022-23.9 C (-11.0 F)
2023-20.0 C (-4.0 F)
2024-22.2 C (-8.0 F)
2025-22.8 C (-9.0 F)
2026-25.0 C (-13.0 F)

Wettest day (Rx1day)

Wettest day (Rx1day) at Kodachrome Basin Park by year The wettest day of the year at Kodachrome Basin Park, 1979 to 2026. The record is 53.3 mm (2.1 in) in 1980, marked on the chart; the median year is 27.7 mm (1.1 in). 020406019801990200020102020Record: 53.3 mm (2.1 in) in 1980
The wettest day of the year at Kodachrome Basin Park, 1979 to 2026. The record is 53.3 mm (2.1 in) in 1980, marked on the chart; the median year is 27.7 mm (1.1 in).
Wettest day (Rx1day) at Kodachrome Basin Park by year
YearWettest day (Rx1day)
197920.3 mm (0.8 in)
198053.3 mm (2.1 in)
198122.1 mm (0.9 in)
198229.0 mm (1.1 in)
198322.4 mm (0.9 in)
198427.7 mm (1.1 in)
198522.9 mm (0.9 in)
198624.1 mm (0.9 in)
198716.8 mm (0.7 in)
198816.5 mm (0.6 in)
198927.2 mm (1.1 in)
199017.8 mm (0.7 in)
199127.7 mm (1.1 in)
199227.9 mm (1.1 in)
199335.1 mm (1.4 in)
199421.8 mm (0.9 in)
199521.6 mm (0.9 in)
199626.2 mm (1.0 in)
199741.9 mm (1.6 in)
199834.3 mm (1.4 in)
199931.2 mm (1.2 in)
200029.7 mm (1.2 in)
200118.3 mm (0.7 in)
200222.6 mm (0.9 in)
200319.1 mm (0.8 in)
200429.7 mm (1.2 in)
200528.7 mm (1.1 in)
200635.6 mm (1.4 in)
200734.5 mm (1.4 in)
200821.8 mm (0.9 in)
200918.8 mm (0.7 in)
201036.1 mm (1.4 in)
201123.9 mm (0.9 in)
201235.3 mm (1.4 in)
201331.8 mm (1.3 in)
201435.6 mm (1.4 in)
201529.7 mm (1.2 in)
201630.5 mm (1.2 in)
201720.3 mm (0.8 in)
201829.7 mm (1.2 in)
201928.2 mm (1.1 in)
20209.9 mm (0.39 in)
202127.4 mm (1.1 in)
202214.2 mm (0.6 in)
202332.3 mm (1.3 in)
202430.5 mm (1.2 in)
202538.1 mm (1.5 in)
202619.8 mm (0.8 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Kodachrome Basin Park by year The wettest five days of the year at Kodachrome Basin Park, 1979 to 2026. The record is 77.5 mm (3.1 in) in 2010, marked on the chart; the median year is 40.9 mm (1.6 in). 02040608019801990200020102020Record: 77.5 mm (3.1 in) in 2010
The wettest five days of the year at Kodachrome Basin Park, 1979 to 2026. The record is 77.5 mm (3.1 in) in 2010, marked on the chart; the median year is 40.9 mm (1.6 in).
Wettest five days (Rx5day) at Kodachrome Basin Park by year
YearWettest five days (Rx5day)
197940.5 mm (1.6 in)
198075.7 mm (3.0 in)
198149.8 mm (2.0 in)
198235.6 mm (1.4 in)
198334.0 mm (1.3 in)
198430.0 mm (1.2 in)
198548.0 mm (1.9 in)
198635.5 mm (1.4 in)
198739.9 mm (1.6 in)
198833.3 mm (1.3 in)
198935.6 mm (1.4 in)
199031.0 mm (1.2 in)
199143.7 mm (1.7 in)
199244.7 mm (1.8 in)
199346.4 mm (1.8 in)
199428.5 mm (1.1 in)
199541.3 mm (1.6 in)
199636.4 mm (1.4 in)
199761.2 mm (2.4 in)
199855.4 mm (2.2 in)
199934.5 mm (1.4 in)
200069.8 mm (2.7 in)
200133.0 mm (1.3 in)
200231.2 mm (1.2 in)
200334.1 mm (1.3 in)
200446.5 mm (1.8 in)
200562.1 mm (2.4 in)
200643.2 mm (1.7 in)
200735.3 mm (1.4 in)
200839.6 mm (1.6 in)
200921.1 mm (0.8 in)
201077.5 mm (3.1 in)
201129.5 mm (1.2 in)
201243.7 mm (1.7 in)
201361.7 mm (2.4 in)
201451.6 mm (2.0 in)
201559.7 mm (2.4 in)
201653.8 mm (2.1 in)
201735.3 mm (1.4 in)
201855.1 mm (2.2 in)
201940.4 mm (1.6 in)
202013.5 mm (0.5 in)
202144.5 mm (1.8 in)
202232.2 mm (1.3 in)
202349.3 mm (1.9 in)
202444.0 mm (1.7 in)
202566.3 mm (2.6 in)
202633.1 mm (1.3 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at Kodachrome Basin Park by year The longest dry spell of the year at Kodachrome Basin Park, 1979 to 2026. The record is 97 days in 2009, marked on the chart; the median year is 44 days. 2040608010019801990200020102020Record: 97 days in 2009
The longest dry spell of the year at Kodachrome Basin Park, 1979 to 2026. The record is 97 days in 2009, marked on the chart; the median year is 44 days.
Longest dry spell (CDD) at Kodachrome Basin Park by year
YearLongest dry spell (CDD)
197971 days
198044 days
198131 days
198266 days
198329 days
198442 days
198540 days
198627 days
198737 days
198834 days
198941 days
199037 days
199153 days
199236 days
199336 days
199446 days
199595 days
199642 days
199744 days
199833 days
199957 days
200027 days
200135 days
200267 days
200369 days
200468 days
200534 days
200632 days
200760 days
200852 days
200997 days
201032 days
201147 days
201278 days
201351 days
201465 days
201526 days
201666 days
201759 days
201840 days
201953 days
202049 days
202146 days
202282 days
202333 days
202459 days
202534 days
202634 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

43 years with a frost

Across 43 years with a frost, the median last spring frost at Kodachrome Basin Park falls on 27 May and the median first autumn frost on 24 September, which leaves a median of 120 days between them.

Fitted over all years, the growing season changes by -2.0 days per decade at this station.

Frost dates and growing season at Kodachrome Basin Park
MeasureMedian, all yearsEarliest periodRecent period (1994 to 2025)Recent against earliestFitted trend
Last spring frost27 Mayn/a28 Mayn/a+2.4 days per decade
First autumn frost24 Septembern/a24 Septembern/a+0.4 days per decade
Growing days120 daysn/a120 daysn/a-2.0 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

45 years, 1980 to 2025

A day with at least 27.0 mm (1.1 in) of rain is expected about once in 2 years. A day with at least 46.5 mm (1.8 in) of rain is expected about once in 100 years.

Rainfall return levels at Kodachrome Basin Park: the daily rain expected about once in a given number of years
Expected about once inA day with at leastNote
2 years27.0 mm (1.1 in)
5 years34.0 mm (1.3 in)
10 years37.8 mm (1.5 in)
25 years41.9 mm (1.6 in)
50 years44.4 mm (1.7 in)Longer than the 45 years of record
100 years46.5 mm (1.8 in)Longer than the 45 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, 45 years of values from 1980 to 2025.

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: 53.3 mm (2.1 in) in 1980; 41.9 mm (1.6 in) in 1997; 38.1 mm (1.5 in) in 2025.

Station Changes

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

Download the Data

  • Data for Kodachrome Basin Park standing records by year: CSV or JSON. Field meanings are on the data page.
  • Data for Kodachrome Basin Park 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 (2026-10-14).