Built 2026-10-18 (18 October 2026)

Moose Creek Weather Records (USS0013D16S)

Record envelope, standing records and threshold days for Moose Creek (USS0013D16S), Idaho, United States, with 46 years of record.

Key Facts for Moose Creek

  • Moose Creek (USS0013D16S) is a weather station in Idaho, United States at 45.67 latitude and -113.95 longitude, 1,890 m (6,200 ft) above sea level.
  • The station reports from 1981 to 2026, 46 years of record.
  • 1,464 records set at Moose Creek still stand.
  • Records are tracked for tmax, tmin, prcp: an element needs 30 years of data to be eligible.
  • Moose Creek set a daily record precipitation of 17.8 mm (0.7 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: Idaho, United States, 45.67 latitude, -113.95 longitude.
  • Elevation: 1,890 m (6,200 ft).
  • Period of record: 1981 to 2026, 46 years.
  • Eligible elements: tmax, tmin, prcp.

Daily Record Envelope and 2026

19 days at or beyond a record
Daily record high and record low at Moose Creek, with 2026 drawn through them The band shows the record high and record low for each calendar day at Moose Creek. 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 Moose Creek. 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 Moose Creek, with 2026 drawn through them
MonthHighest record highLowest record low2026 highest maximum2026 lowest minimum
Jan5.4 C (41.7 F)-31.3 C (-24.3 F)5.2 C (41.4 F)-20.4 C (-4.7 F)
Feb11.6 C (52.9 F)-32.7 C (-26.9 F)9.4 C (48.9 F)-17.6 C (0.3 F)
Mar20.1 C (68.2 F)-25.2 C (-13.4 F)18.4 C (65.1 F)-14.8 C (5.4 F)
Apr24.4 C (75.9 F)-18.1 C (-0.6 F)20.9 C (69.6 F)-10.6 C (12.9 F)
May29.9 C (85.8 F)-11.4 C (11.5 F)26.6 C (79.9 F)-5.0 C (23.0 F)
Jun33.8 C (92.8 F)-4.8 C (23.4 F)26.1 C (79.0 F)-2.7 C (27.1 F)
Jul35.5 C (95.9 F)-2.4 C (27.7 F)32.9 C (91.2 F)2.3 C (36.1 F)
Aug35.0 C (95.0 F)-5.5 C (22.1 F)33.1 C (91.6 F)1.0 C (33.8 F)
Sep33.3 C (91.9 F)-9.4 C (15.1 F)24.7 C (76.5 F)-1.4 C (29.5 F)
Oct27.3 C (81.1 F)-22.7 C (-8.9 F)23.4 C (74.1 F)-5.1 C (22.8 F)
Nov13.4 C (56.1 F)-25.5 C (-13.9 F)n/an/a
Dec10.7 C (51.3 F)-36.9 C (-34.4 F)n/an/a

Which Years Hold Standing Records

1,464 standing records
Standing records at Moose Creek by the year they were set 1,464 records at Moose Creek still stand. 1990 holds the most, with 65. 0204060801989: 91990: 651991: 261992: 311993: 511994: 271995: 551996: 571997: 261998: 171999: 342000: 142001: 322002: 432003: 542004: 302005: 302006: 282007: 272008: 552009: 522010: 342011: 252012: 392013: 362014: 422015: 572016: 422017: 422018: 242019: 372020: 302021: 542022: 452023: 432024: 592025: 542026: 381989199319972001200520092013201720212025
1,464 records at Moose Creek still stand. 1990 holds the most, with 65.
Standing records at Moose Creek by the year they were set
Year setStanding records
19899
199065
199126
199231
199351
199427
199555
199657
199726
199817
199934
200014
200132
200243
200354
200430
200530
200628
200727
200855
200952
201034
201125
201239
201336
201442
201557
201642
201742
201824
201937
202030
202154
202245
202343
202459
202554
202638

Wettest Day of Each Month

Dec: 63.5 mm (2.5 in)
Record daily precipitation for each month at Moose Creek The wettest day on record for each calendar month at Moose Creek. The most was 63.5 mm (2.5 in) on 3 December 2007. 020406080 Jan: 38.1 mm (1.5 in), 1 January 2009 Jan Feb: 40.6 mm (1.6 in), 6 February 1996 Feb Mar: 38.1 mm (1.5 in), 12 March 2026 Mar Apr: 27.9 mm (1.1 in), 27 April 1984 Apr May: 38.1 mm (1.5 in), 6 May 1995 May Jun: 38.1 mm (1.5 in), 3 June 2001 Jun Jul: 50.8 mm (2.0 in), 9 July 1983 Jul Aug: 30.5 mm (1.2 in), 2 August 1985 Aug Sep: 25.4 mm (1.0 in), 29 September 2013 Sep Oct: 40.6 mm (1.6 in), 19 October 2007 Oct Nov: 48.3 mm (1.9 in), 25 November 1999 Nov Dec: 63.5 mm (2.5 in), 3 December 2007 Dec
The wettest day on record for each calendar month at Moose Creek. The most was 63.5 mm (2.5 in) on 3 December 2007.
Record daily precipitation for each month at Moose Creek
MonthRecord daily precipitation (mm)Date
Jan38.1 mm (1.5 in)1 January 2009
Feb40.6 mm (1.6 in)6 February 1996
Mar38.1 mm (1.5 in)12 March 2026
Apr27.9 mm (1.1 in)27 April 1984
May38.1 mm (1.5 in)6 May 1995
Jun38.1 mm (1.5 in)3 June 2001
Jul50.8 mm (2.0 in)9 July 1983
Aug30.5 mm (1.2 in)2 August 1985
Sep25.4 mm (1.0 in)29 September 2013
Oct40.6 mm (1.6 in)19 October 2007
Nov48.3 mm (1.9 in)25 November 1999
Dec63.5 mm (2.5 in)3 December 2007

Period of Record Coverage

1989 to 2026
Days with data per year at Moose Creek 38 years of record at Moose Creek, 1989 to 2026. 3 years have data for under 90 percent of days and are left out of rankings: 1989, 2000, 2026. 1989: 162 of 365 days1990: 361 of 365 days1991: 342 of 365 days1992: 355 of 366 days1993: 334 of 365 days1994: 339 of 365 days1995: 365 of 365 days1996: 344 of 366 days1997: 331 of 365 days1998: 364 of 365 days1999: 362 of 365 days2000: 318 of 366 days2001: 365 of 365 days2002: 365 of 365 days2003: 364 of 365 days2004: 364 of 366 days2005: 365 of 365 days2006: 365 of 365 days2007: 365 of 365 days2008: 366 of 366 days2009: 365 of 365 days2010: 365 of 365 days2011: 365 of 365 days2012: 366 of 366 days2013: 365 of 365 days2014: 365 of 365 days2015: 365 of 365 days2016: 366 of 366 days2017: 346 of 365 days2018: 365 of 365 days2019: 365 of 365 days2020: 366 of 366 days2021: 365 of 365 days2022: 365 of 365 days2023: 365 of 365 days2024: 366 of 366 days2025: 359 of 365 days2026: 286 of 365 days19901995200020052010201520202025
38 years of record at Moose Creek, 1989 to 2026. 3 years have data for under 90 percent of days and are left out of rankings: 1989, 2000, 2026.
Days with data per year at Moose Creek
YearDays with dataShare of yearComplete
198916244%No
199036199%Yes
199134294%Yes
199235597%Yes
199333492%Yes
199433993%Yes
1995365100%Yes
199634494%Yes
199733191%Yes
1998364100%Yes
199936299%Yes
200031887%No
2001365100%Yes
2002365100%Yes
2003364100%Yes
200436499%Yes
2005365100%Yes
2006365100%Yes
2007365100%Yes
2008366100%Yes
2009365100%Yes
2010365100%Yes
2011365100%Yes
2012366100%Yes
2013365100%Yes
2014365100%Yes
2015365100%Yes
2016366100%Yes
201734695%Yes
2018365100%Yes
2019365100%Yes
2020366100%Yes
2021365100%Yes
2022365100%Yes
2023365100%Yes
2024366100%Yes
202535998%Yes
202628678%No

Latest Records

20
Latest records at Moose Creek
DateStationRecordValueBeat old record byOld record stoodSignificance
11 October 2026Moose Creek, USdaily rain (Provisional)17.8 mm (0.7 in)2.6 mm (0.10 in)15 years13 of 100 (Routine)
10 October 2026Moose Creek, USdaily rain (Tie, Provisional)10.2 mm (0.4 in)tie44 years4 of 100 (Routine)
5 October 2026Moose Creek, USdaily high max (Tie, Provisional)23.4 C (74.1 F)tie23 years2 of 100 (Routine)
18 September 2026Moose Creek, USdaily rain (Provisional)22.9 mm (0.9 in)5.1 mm (0.20 in)43 years20 of 100 (Routine)
4 September 2026Moose Creek, USdaily rain (Tie, Provisional)12.7 mm (0.5 in)tie16 years2 of 100 (Routine)
1 September 2026Moose Creek, USdaily rain (Provisional)12.7 mm (0.5 in)2.5 mm (0.10 in)17 years14 of 100 (Routine)
25 August 2026Moose Creek, USdaily high min (Provisional)10.5 C (50.9 F)0.9 C (1.6 F)0 years6 of 100 (Routine)
22 August 2026Moose Creek, USdaily high min (Provisional)10.7 C (51.3 F)0.5 C (0.9 F)23 years10 of 100 (Routine)
21 August 2026Moose Creek, USdaily high max (Tie, Provisional)31.3 C (88.3 F)tie16 years2 of 100 (Routine)
20 August 2026Moose Creek, USdaily high max (Provisional)30.8 C (87.4 F)0.8 C (1.4 F)7 years6 of 100 (Routine)
13 August 2026Moose Creek, USdaily high min (Tie)10.1 C (50.2 F)tie0 years0 of 100 (Routine)
1 August 2026Moose Creek, USdaily high max33.1 C (91.6 F)0.4 C (0.7 F)5 years4 of 100 (Routine)
26 July 2026Moose Creek, USdaily high min10.7 C (51.3 F)0.2 C (0.4 F)16 years7 of 100 (Routine)
25 July 2026Moose Creek, USdaily high max32.9 C (91.2 F)2.1 C (3.8 F)12 years10 of 100 (Routine)
22 July 2026Moose Creek, USdaily rain10.2 mm (0.4 in)5.1 mm (0.20 in)17 years18 of 100 (Routine)
22 July 2026Moose Creek, USdaily high min14.0 C (57.2 F)0.3 C (0.5 F)20 years10 of 100 (Routine)
17 July 2026Moose Creek, USdaily high min12.5 C (54.5 F)0.9 C (1.6 F)19 years11 of 100 (Routine)
17 July 2026Moose Creek, USdaily rain (Tie)12.7 mm (0.5 in)tie39 years3 of 100 (Routine)
16 July 2026Moose Creek, USdaily high min (Tie)10.8 C (51.4 F)tie19 years2 of 100 (Routine)
29 June 2026Moose Creek, USdaily low max6.3 C (43.3 F)3.8 C (6.8 F)33 years18 of 100 (Routine)

Climate Trend

31 complete years, 1990 to 2025
Annual mean temperature at Moose Creek as warming stripes, 1990 to 2025 One stripe for each of 31 complete years at Moose Creek, 1990 to 2025. Blue stripes are years cooler than the station's own mean of 3.1 C (37.5 F); red stripes are warmer. The coolest year was 1993, at 1.0 C (33.9 F), and the warmest was 2025, at 4.6 C (40.3 F). The strongest colour marks a difference of 2.1 C (3.8 F). 1990: 2.5 C, -0.6 C from the station mean1992: 3.0 C, -0.1 C from the station mean1993: 1.0 C, -2.0 C from the station mean1995: 2.2 C, -0.9 C from the station mean1996: 2.1 C, -1.0 C from the station mean1998: 3.0 C, 0.0 C from the station mean1999: 2.5 C, -0.5 C from the station mean2001: 3.1 C, +0.1 C from the station mean2002: 2.2 C, -0.9 C from the station mean2003: 3.6 C, +0.5 C from the station mean2004: 3.3 C, +0.2 C from the station mean2005: 3.0 C, 0.0 C from the station mean2006: 3.3 C, +0.3 C from the station mean2007: 3.6 C, +0.6 C from the station mean2008: 2.3 C, -0.8 C from the station mean2009: 2.3 C, -0.8 C from the station mean2010: 2.8 C, -0.3 C from the station mean2011: 2.1 C, -1.0 C from the station mean2012: 3.7 C, +0.6 C from the station mean2013: 2.9 C, -0.2 C from the station mean2014: 3.2 C, +0.2 C from the station mean2015: 4.4 C, +1.4 C from the station mean2016: 4.0 C, +0.9 C from the station mean2018: 3.4 C, +0.3 C from the station mean2019: 2.7 C, -0.3 C from the station mean2020: 3.2 C, +0.1 C from the station mean2021: 4.1 C, +1.0 C from the station mean2022: 3.1 C, 0.0 C from the station mean2023: 3.3 C, +0.3 C from the station mean2024: 4.4 C, +1.3 C from the station mean2025: 4.6 C, +1.6 C from the station mean19901995200020052010201520202025
One stripe for each of 31 complete years at Moose Creek, 1990 to 2025. Blue stripes are years cooler than the station's own mean of 3.1 C (37.5 F); red stripes are warmer. The coolest year was 1993, at 1.0 C (33.9 F), and the warmest was 2025, at 4.6 C (40.3 F). The strongest colour marks a difference of 2.1 C (3.8 F).
Annual mean temperature at Moose Creek as warming stripes, 1990 to 2025
YearAnnual mean temperatureDifference from the station mean
19902.5 C-0.61 C
19923.0 C-0.08 C
19931.0 C-2.03 C
19952.2 C-0.86 C
19962.1 C-0.96 C
19983.0 C-0.02 C
19992.5 C-0.52 C
20013.1 C+0.07 C
20022.2 C-0.87 C
20033.6 C+0.51 C
20043.3 C+0.23 C
20053.0 C-0.05 C
20063.3 C+0.26 C
20073.6 C+0.56 C
20082.3 C-0.80 C
20092.3 C-0.76 C
20102.8 C-0.26 C
20112.1 C-0.98 C
20123.7 C+0.61 C
20132.9 C-0.21 C
20143.2 C+0.16 C
20154.4 C+1.35 C
20164.0 C+0.91 C
20183.4 C+0.33 C
20192.7 C-0.33 C
20203.2 C+0.13 C
20214.1 C+1.00 C
20223.1 C+0.04 C
20233.3 C+0.27 C
20244.4 C+1.34 C
20254.6 C+1.56 C

The annual mean temperature here has risen by 0.5 C (0.3 to 0.7) per decade over 1990 to 2025. In Fahrenheit: 0.9 F (0.5 to 1.3) per decade. The slope is a straight line fitted to 31 complete years; the brackets give its 95 percent interval.

Fitted temperature trends per decade at Moose Creek
MeasurePer decade (C)Per decade (F)PeriodComplete yearsReading
Annual mean temperature0.5 C (0.3 to 0.7) per decade0.9 F (0.5 to 1.3) per decade1990 to 202531Rise
Mean daily maximum0.7 C (0.4 to 1.0) per decade1.3 F (0.8 to 1.7) per decade1990 to 202531Rise
Mean daily minimum0.3 C (0.1 to 0.5) per decade0.5 F (0.1 to 0.9) per decade1990 to 202531Rise

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

1981 to 2026
Yearly extremes at Moose Creek: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Hottest day (TXx)35.5 C (95.9 F)200232.1 C (89.8 F)38
Coldest night (TNn)-36.9 C (-34.4 F)1990-26.6 C (-16.0 F)38
Wettest day (Rx1day)63.5 mm (2.5 in)200730.5 mm (1.2 in)46
Wettest five days (Rx5day)99.1 mm (3.9 in)199663.5 mm (2.5 in)46
Longest dry spell (CDD)77 days198723 days46

Hottest day (TXx)

Hottest day (TXx) at Moose Creek by year The hottest day of the year at Moose Creek, 1981 to 2026. The record is 35.5 C (95.9 F) in 2002, marked on the chart; the median year is 32.1 C (89.8 F). 2527.53032.53537.51990200020102020Record: 35.5 C (95.9 F) in 2002
The hottest day of the year at Moose Creek, 1981 to 2026. The record is 35.5 C (95.9 F) in 2002, marked on the chart; the median year is 32.1 C (89.8 F).
Hottest day (TXx) at Moose Creek by year
YearHottest day (TXx)
1981n/a
1982n/a
1983n/a
1984n/a
1985n/a
1986n/a
1987n/a
1988n/a
198931.5 C (88.7 F)
199032.6 C (90.7 F)
199132.0 C (89.6 F)
199231.0 C (87.8 F)
199327.3 C (81.1 F)
199431.2 C (88.2 F)
199530.3 C (86.5 F)
199631.8 C (89.2 F)
199729.9 C (85.8 F)
199831.7 C (89.1 F)
199931.5 C (88.7 F)
200034.2 C (93.6 F)
200131.9 C (89.4 F)
200235.5 C (95.9 F)
200334.1 C (93.4 F)
200432.2 C (90.0 F)
200531.7 C (89.1 F)
200634.4 C (93.9 F)
200735.1 C (95.2 F)
200831.4 C (88.5 F)
200931.3 C (88.3 F)
201030.6 C (87.1 F)
201131.3 C (88.3 F)
201232.2 C (90.0 F)
201333.3 C (91.9 F)
201430.9 C (87.6 F)
201533.8 C (92.8 F)
201631.9 C (89.4 F)
201733.7 C (92.7 F)
201835.0 C (95.0 F)
201931.1 C (88.0 F)
202033.9 C (93.0 F)
202133.4 C (92.1 F)
202233.7 C (92.7 F)
202334.0 C (93.2 F)
202434.5 C (94.1 F)
202532.3 C (90.1 F)
202633.1 C (91.6 F)

Coldest night (TNn)

Coldest night (TNn) at Moose Creek by year The coldest night of the year at Moose Creek, 1981 to 2026. The record is -36.9 C (-34.4 F) in 1990, marked on the chart; the median year is -26.6 C (-16.0 F). -40-35-30-25-201990200020102020Record: -36.9 C (-34.4 F) in 1990
The coldest night of the year at Moose Creek, 1981 to 2026. The record is -36.9 C (-34.4 F) in 1990, marked on the chart; the median year is -26.6 C (-16.0 F).
Coldest night (TNn) at Moose Creek by year
YearColdest night (TNn)
1981n/a
1982n/a
1983n/a
1984n/a
1985n/a
1986n/a
1987n/a
1988n/a
1989-20.7 C (-5.3 F)
1990-36.9 C (-34.4 F)
1991-26.7 C (-16.1 F)
1992-24.9 C (-12.8 F)
1993-29.6 C (-21.3 F)
1994-23.6 C (-10.5 F)
1995-25.5 C (-13.9 F)
1996-29.6 C (-21.3 F)
1997-26.6 C (-15.9 F)
1998-32.9 C (-27.2 F)
1999-20.4 C (-4.7 F)
2000-21.7 C (-7.1 F)
2001-24.2 C (-11.6 F)
2002-23.7 C (-10.7 F)
2003-28.1 C (-18.6 F)
2004-29.7 C (-21.5 F)
2005-26.5 C (-15.7 F)
2006-28.8 C (-19.8 F)
2007-28.7 C (-19.7 F)
2008-27.3 C (-17.1 F)
2009-28.7 C (-19.7 F)
2010-25.5 C (-13.9 F)
2011-26.0 C (-14.8 F)
2012-20.5 C (-4.9 F)
2013-29.4 C (-20.9 F)
2014-32.7 C (-26.9 F)
2015-24.8 C (-12.6 F)
2016-27.5 C (-17.5 F)
2017-27.0 C (-16.6 F)
2018-27.0 C (-16.6 F)
2019-25.0 C (-13.0 F)
2020-22.2 C (-8.0 F)
2021-22.5 C (-8.5 F)
2022-30.3 C (-22.5 F)
2023-30.3 C (-22.5 F)
2024-31.3 C (-24.3 F)
2025-25.5 C (-13.9 F)
2026-20.4 C (-4.7 F)

Wettest day (Rx1day)

Wettest day (Rx1day) at Moose Creek by year The wettest day of the year at Moose Creek, 1981 to 2026. The record is 63.5 mm (2.5 in) in 2007, marked on the chart; the median year is 30.5 mm (1.2 in). 204060801990200020102020Record: 63.5 mm (2.5 in) in 2007
The wettest day of the year at Moose Creek, 1981 to 2026. The record is 63.5 mm (2.5 in) in 2007, marked on the chart; the median year is 30.5 mm (1.2 in).
Wettest day (Rx1day) at Moose Creek by year
YearWettest day (Rx1day)
198122.9 mm (0.9 in)
198225.4 mm (1.0 in)
198350.8 mm (2.0 in)
198427.9 mm (1.1 in)
198530.5 mm (1.2 in)
198638.1 mm (1.5 in)
198720.3 mm (0.8 in)
198830.5 mm (1.2 in)
198935.6 mm (1.4 in)
199025.4 mm (1.0 in)
199130.5 mm (1.2 in)
199220.3 mm (0.8 in)
199320.3 mm (0.8 in)
199420.3 mm (0.8 in)
199538.1 mm (1.5 in)
199640.6 mm (1.6 in)
199730.5 mm (1.2 in)
199827.9 mm (1.1 in)
199948.3 mm (1.9 in)
200020.3 mm (0.8 in)
200138.1 mm (1.5 in)
200225.4 mm (1.0 in)
200333.0 mm (1.3 in)
200422.9 mm (0.9 in)
200522.9 mm (0.9 in)
200630.5 mm (1.2 in)
200763.5 mm (2.5 in)
200830.5 mm (1.2 in)
200938.1 mm (1.5 in)
201030.5 mm (1.2 in)
201135.6 mm (1.4 in)
201233.0 mm (1.3 in)
201340.6 mm (1.6 in)
201448.3 mm (1.9 in)
201538.1 mm (1.5 in)
201625.4 mm (1.0 in)
201735.6 mm (1.4 in)
201825.4 mm (1.0 in)
201925.4 mm (1.0 in)
202030.5 mm (1.2 in)
202130.5 mm (1.2 in)
202233.0 mm (1.3 in)
202325.4 mm (1.0 in)
202420.3 mm (0.8 in)
202530.5 mm (1.2 in)
202638.1 mm (1.5 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Moose Creek by year The wettest five days of the year at Moose Creek, 1981 to 2026. The record is 99.1 mm (3.9 in) in 1996, marked on the chart; the median year is 63.5 mm (2.5 in). 4060801001990200020102020Record: 99.1 mm (3.9 in) in 1996
The wettest five days of the year at Moose Creek, 1981 to 2026. The record is 99.1 mm (3.9 in) in 1996, marked on the chart; the median year is 63.5 mm (2.5 in).
Wettest five days (Rx5day) at Moose Creek by year
YearWettest five days (Rx5day)
198145.8 mm (1.8 in)
198263.5 mm (2.5 in)
198361.0 mm (2.4 in)
198450.7 mm (2.0 in)
198545.7 mm (1.8 in)
198688.9 mm (3.5 in)
198748.3 mm (1.9 in)
198858.5 mm (2.3 in)
198968.7 mm (2.7 in)
199053.3 mm (2.1 in)
199166.0 mm (2.6 in)
199248.3 mm (1.9 in)
199343.1 mm (1.7 in)
199450.9 mm (2.0 in)
199596.5 mm (3.8 in)
199699.1 mm (3.9 in)
199768.6 mm (2.7 in)
199899.0 mm (3.9 in)
199978.7 mm (3.1 in)
200040.6 mm (1.6 in)
200153.3 mm (2.1 in)
200250.8 mm (2.0 in)
200355.8 mm (2.2 in)
200445.7 mm (1.8 in)
200553.3 mm (2.1 in)
200663.4 mm (2.5 in)
200786.3 mm (3.4 in)
200858.5 mm (2.3 in)
200978.7 mm (3.1 in)
201058.5 mm (2.3 in)
201183.9 mm (3.3 in)
201273.6 mm (2.9 in)
201376.1 mm (3.0 in)
201483.9 mm (3.3 in)
201571.1 mm (2.8 in)
201648.1 mm (1.9 in)
201773.7 mm (2.9 in)
201868.7 mm (2.7 in)
201958.5 mm (2.3 in)
202071.1 mm (2.8 in)
202163.4 mm (2.5 in)
202273.6 mm (2.9 in)
202371.2 mm (2.8 in)
202440.5 mm (1.6 in)
202571.2 mm (2.8 in)
202678.7 mm (3.1 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at Moose Creek by year The longest dry spell of the year at Moose Creek, 1981 to 2026. The record is 77 days in 1987, marked on the chart; the median year is 23 days. 0204060801990200020102020Record: 77 days in 1987
The longest dry spell of the year at Moose Creek, 1981 to 2026. The record is 77 days in 1987, marked on the chart; the median year is 23 days.
Longest dry spell (CDD) at Moose Creek by year
YearLongest dry spell (CDD)
198111 days
198217 days
198322 days
198432 days
198533 days
198630 days
198777 days
198840 days
198925 days
199024 days
199124 days
199224 days
199318 days
199423 days
199529 days
199617 days
199711 days
199818 days
199931 days
200026 days
200133 days
200233 days
200329 days
200422 days
200525 days
200632 days
200726 days
200820 days
200917 days
201010 days
201113 days
201232 days
201314 days
201426 days
201522 days
201621 days
201719 days
201849 days
201914 days
202017 days
202123 days
202218 days
202322 days
202422 days
202518 days
202621 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

31 years with a frost

Across 31 years with a frost, the median last spring frost at Moose Creek falls on 19 June and the median first autumn frost on 28 August, which leaves a median of 73 days between them.

Fitted over all years, the growing season changes by +7.8 days per decade at this station.

Frost dates and growing season at Moose Creek
MeasureMedian, all yearsEarliest periodRecent period (1992 to 2025)Recent against earliestFitted trend
Last spring frost19 Junen/a21 Junen/a+0.2 days per decade
First autumn frost28 Augustn/a27 Augustn/a+8.0 days per decade
Growing days73 daysn/a72 daysn/a+7.8 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

44 years, 1982 to 2025

A day with at least 30.0 mm (1.2 in) of rain is expected about once in 2 years. A day with at least 62.0 mm (2.4 in) of rain is expected about once in 100 years.

Rainfall return levels at Moose Creek: the daily rain expected about once in a given number of years
Expected about once inA day with at leastNote
2 years30.0 mm (1.2 in)
5 years38.0 mm (1.5 in)
10 years43.5 mm (1.7 in)
25 years50.8 mm (2.0 in)
50 years56.3 mm (2.2 in)Longer than the 44 years of record
100 years62.0 mm (2.4 in)Longer than the 44 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, 44 years of values from 1982 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: 63.5 mm (2.5 in) in 2007; 50.8 mm (2.0 in) in 1983; 48.3 mm (1.9 in) in 1999.

Download the Data

  • Data for Moose Creek standing records by year: CSV or JSON. Field meanings are on the data page.
  • Data for Moose Creek 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 2026-10-16 (16 October 2026). Records are computed by this site and are not official.

Data as of . Last revised (2026-10-16).