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Spring Valley Sp Weather Records (USC00267750)

Record envelope, standing records and threshold days for Spring Valley Sp (USC00267750), Nevada, United States, with 53 years of record.

Key Facts for Spring Valley Sp

  • Spring Valley Sp (USC00267750) is a weather station in Nevada, United States at 38.04 latitude and -114.18 longitude, 1,814 m (5,950 ft) above sea level.
  • The station reports from 1974 to 2026, 53 years of record.
  • 1,464 records set at Spring Valley Sp still stand.
  • Records are tracked for tmax, tmin, prcp, snow, snwd: an element needs 30 years of data to be eligible.
  • Spring Valley Sp tied a daily record high minimum temperature of 10.0 C (50.0 F) on 29 August 2026 (provisional).

Provisional Records

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

About the Station

  • Location: Nevada, United States, 38.04 latitude, -114.18 longitude.
  • Elevation: 1,814 m (5,950 ft).
  • Period of record: 1974 to 2026, 53 years.
  • Eligible elements: tmax, tmin, prcp, snow, snwd.

Daily Record Envelope and 2026

21 days at or beyond a record
Daily record high and record low at Spring Valley Sp, with 2026 drawn through them The band shows the record high and record low for each calendar day at Spring Valley Sp. The lines show the 2026 daily maximum and minimum. 21 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 Spring Valley Sp. The lines show the 2026 daily maximum and minimum. 21 days in 2026 matched or passed a record. Temperatures are in degrees Celsius.
Daily record high and record low at Spring Valley Sp, with 2026 drawn through them
MonthHighest record highLowest record low2026 highest maximum2026 lowest minimum
Jan20.0 C (68.0 F)-33.9 C (-29.0 F)13.9 C (57.0 F)-16.1 C (3.0 F)
Feb23.3 C (73.9 F)-36.1 C (-33.0 F)19.4 C (66.9 F)-24.4 C (-11.9 F)
Mar28.9 C (84.0 F)-23.3 C (-9.9 F)28.9 C (84.0 F)-9.4 C (15.1 F)
Apr28.9 C (84.0 F)-19.4 C (-2.9 F)25.0 C (77.0 F)-7.8 C (18.0 F)
May34.4 C (93.9 F)-12.8 C (9.0 F)30.6 C (87.1 F)-3.3 C (26.1 F)
Jun37.2 C (99.0 F)-10.6 C (12.9 F)35.0 C (95.0 F)-2.2 C (28.0 F)
Jul42.2 C (108.0 F)-4.4 C (24.1 F)35.6 C (96.1 F)0.0 C (32.0 F)
Aug39.4 C (102.9 F)-6.1 C (21.0 F)36.1 C (97.0 F)3.3 C (37.9 F)
Sep37.2 C (99.0 F)-10.6 C (12.9 F)31.1 C (88.0 F)5.0 C (41.0 F)
Oct31.7 C (89.1 F)-18.9 C (-2.0 F)n/an/a
Nov25.0 C (77.0 F)-32.2 C (-26.0 F)n/an/a
Dec21.7 C (71.1 F)-42.8 C (-45.0 F)n/an/a

Which Years Hold Standing Records

1,464 standing records
Standing records at Spring Valley Sp by the year they were set 1,464 records at Spring Valley Sp still stand. 1989 holds the most, with 54. 02040601974: 41975: 501976: 291977: 381978: 281979: 311980: 271981: 231982: 301983: 321984: 251985: 461986: 371987: 231988: 361989: 541990: 311991: 291992: 121993: 211994: 331995: 331996: 351997: 371998: 201999: 262000: 342001: 312002: 302003: 222004: 302005: 262006: 232007: 232008: 262009: 242010: 232011: 282012: 242013: 172014: 62015: 302016: 292017: 272018: 222019: 212020: 322021: 252022: 192023: 232024: 252025: 322026: 22197419801986199219982004201020162022
1,464 records at Spring Valley Sp still stand. 1989 holds the most, with 54.
Standing records at Spring Valley Sp by the year they were set
Year setStanding records
19744
197550
197629
197738
197828
197931
198027
198123
198230
198332
198425
198546
198637
198723
198836
198954
199031
199129
199212
199321
199433
199533
199635
199737
199820
199926
200034
200131
200230
200322
200430
200526
200623
200723
200826
200924
201023
201128
201224
201317
20146
201530
201629
201727
201822
201921
202032
202125
202219
202323
202425
202532
202622

All-Time Record Progression

1 new records
When Spring Valley Sp set new all-time records 1 all-time records were set at Spring Valley Sp between 9 November 2022 and 9 November 2022. Each dot is a new record. Record snow depth9 November 2022: Record snow depth 81.3 cm (32.0 in)
1 all-time records were set at Spring Valley Sp between 9 November 2022 and 9 November 2022. Each dot is a new record.
When Spring Valley Sp set new all-time records
DateKindDetail
2022-11-09Record snow depthRecord snow depth 81.3 cm (32.0 in)

Wettest Day of Each Month

Aug: 133.4 mm (5.3 in)
Record daily precipitation for each month at Spring Valley Sp The wettest day on record for each calendar month at Spring Valley Sp. The most was 133.4 mm (5.3 in) on 31 August 1998. 050100150 Jan: 53.3 mm (2.1 in), 22 January 2017 Jan Feb: 38.4 mm (1.5 in), 9 February 1976 Feb Mar: 38.1 mm (1.5 in), 22 March 2023 Mar Apr: 32.3 mm (1.3 in), 23 April 2007 Apr May: 40.1 mm (1.6 in), 16 May 1993 May Jun: 27.9 mm (1.1 in), 30 June 1984 Jun Jul: 38.9 mm (1.5 in), 21 July 1984 Jul Aug: 133.4 mm (5.3 in), 31 August 1998 Aug Sep: 133.4 mm (5.3 in), 2 September 1998 Sep Oct: 44.5 mm (1.8 in), 19 October 2021 Oct Nov: 43.2 mm (1.7 in), 23 November 1989 Nov Dec: 55.4 mm (2.2 in), 21 December 2010 Dec
The wettest day on record for each calendar month at Spring Valley Sp. The most was 133.4 mm (5.3 in) on 31 August 1998.
Record daily precipitation for each month at Spring Valley Sp
MonthRecord daily precipitation (mm)Date
Jan53.3 mm (2.1 in)22 January 2017
Feb38.4 mm (1.5 in)9 February 1976
Mar38.1 mm (1.5 in)22 March 2023
Apr32.3 mm (1.3 in)23 April 2007
May40.1 mm (1.6 in)16 May 1993
Jun27.9 mm (1.1 in)30 June 1984
Jul38.9 mm (1.5 in)21 July 1984
Aug133.4 mm (5.3 in)31 August 1998
Sep133.4 mm (5.3 in)2 September 1998
Oct44.5 mm (1.8 in)19 October 2021
Nov43.2 mm (1.7 in)23 November 1989
Dec55.4 mm (2.2 in)21 December 2010

Period of Record Coverage

1974 to 2026
Days with data per year at Spring Valley Sp 53 years of record at Spring Valley Sp, 1974 to 2026. 36 years have data for under 90 percent of days and are left out of rankings: 1974, 1976, 1981, 1982, 1984, 1985, 1987, 1988 and others. 1974: 62 of 365 days1975: 355 of 365 days1976: 327 of 366 days1977: 349 of 365 days1978: 347 of 365 days1979: 337 of 365 days1980: 333 of 366 days1981: 316 of 365 days1982: 326 of 365 days1983: 343 of 365 days1984: 306 of 366 days1985: 322 of 365 days1986: 335 of 365 days1987: 307 of 365 days1988: 289 of 366 days1989: 287 of 365 days1990: 324 of 365 days1991: 340 of 365 days1992: 324 of 366 days1993: 294 of 365 days1994: 297 of 365 days1995: 283 of 365 days1996: 249 of 366 days1997: 288 of 365 days1998: 284 of 365 days1999: 324 of 365 days2000: 307 of 366 days2001: 349 of 365 days2002: 329 of 365 days2003: 347 of 365 days2004: 343 of 366 days2005: 349 of 365 days2006: 288 of 365 days2007: 321 of 365 days2008: 333 of 366 days2009: 282 of 365 days2010: 325 of 365 days2011: 349 of 365 days2012: 322 of 366 days2013: 136 of 365 days2014: 170 of 365 days2015: 292 of 365 days2016: 297 of 366 days2017: 275 of 365 days2018: 273 of 365 days2019: 239 of 365 days2020: 211 of 366 days2021: 251 of 365 days2022: 274 of 365 days2023: 334 of 365 days2024: 354 of 366 days2025: 304 of 365 days2026: 242 of 365 days19801990200020102020
53 years of record at Spring Valley Sp, 1974 to 2026. 36 years have data for under 90 percent of days and are left out of rankings: 1974, 1976, 1981, 1982, 1984, 1985, 1987, 1988 and others.
Days with data per year at Spring Valley Sp
YearDays with dataShare of yearComplete
19746217%No
197535597%Yes
197632789%No
197734996%Yes
197834795%Yes
197933792%Yes
198033391%Yes
198131687%No
198232689%No
198334394%Yes
198430684%No
198532288%No
198633592%Yes
198730784%No
198828979%No
198928779%No
199032489%No
199134093%Yes
199232489%No
199329481%No
199429781%No
199528378%No
199624968%No
199728879%No
199828478%No
199932489%No
200030784%No
200134996%Yes
200232990%Yes
200334795%Yes
200434394%Yes
200534996%Yes
200628879%No
200732188%No
200833391%Yes
200928277%No
201032589%No
201134996%Yes
201232288%No
201313637%No
201417047%No
201529280%No
201629781%No
201727575%No
201827375%No
201923965%No
202021158%No
202125169%No
202227475%No
202333492%Yes
202435497%Yes
202530483%No
202624266%No

Latest Records

20
Latest records at Spring Valley Sp
DateStationRecordValueBeat old record byOld record stoodSignificance
29 August 2026Spring Valley Sp, USdaily high min (Tie, Provisional)10.0 C (50.0 F)tie44 years4 of 100 (Routine)
28 August 2026Spring Valley Sp, USdaily high min (Provisional)12.2 C (54.0 F)0.5 C (0.9 F)15 years10 of 100 (Routine)
5 August 2026Spring Valley Sp, USdaily high max (Tie)35.6 C (96.1 F)tie4 years1 of 100 (Routine)
4 August 2026Spring Valley Sp, USdaily high max (Tie)36.1 C (97.0 F)tie24 years3 of 100 (Routine)
16 June 2026Spring Valley Sp, USdaily high min (Tie)10.0 C (50.0 F)tie16 years2 of 100 (Routine)
14 June 2026Spring Valley Sp, USdaily high min10.0 C (50.0 F)1.1 C (2.0 F)39 years18 of 100 (Routine)
7 June 2026Spring Valley Sp, USdaily high min11.1 C (52.0 F)2.8 C (5.0 F)47 years26 of 100 (Routine)
13 May 2026Spring Valley Sp, USdaily high max (Tie)30.6 C (87.1 F)tie29 years3 of 100 (Routine)
12 May 2026Spring Valley Sp, USdaily high max30.6 C (87.1 F)2.3 C (4.1 F)41 years21 of 100 (Routine)
1 April 2026Spring Valley Sp, USdaily rain27.2 mm (1.1 in)10.7 mm (0.4 in)9 years24 of 100 (Routine)
31 March 2026Spring Valley Sp, USdaily high max22.2 C (72.0 F)0.5 C (0.9 F)21 years11 of 100 (Routine)
30 March 2026Spring Valley Sp, USdaily high max23.3 C (73.9 F)0.5 C (0.9 F)40 years17 of 100 (Routine)
30 March 2026Spring Valley Sp, USdaily high min (Tie)2.2 C (36.0 F)tie9 years1 of 100 (Routine)
28 March 2026Spring Valley Sp, USdaily high max23.9 C (75.0 F)1.1 C (2.0 F)11 years10 of 100 (Routine)
27 March 2026Spring Valley Sp, USdaily high max25.6 C (78.1 F)1.7 C (3.1 F)4 years9 of 100 (Routine)
26 March 2026Spring Valley Sp, USdaily high max27.2 C (81.0 F)3.9 C (7.0 F)4 years13 of 100 (Routine)
25 March 2026Spring Valley Sp, USdaily high max28.3 C (82.9 F)3.3 C (5.9 F)4 years12 of 100 (Routine)
24 March 2026Spring Valley Sp, USdaily high max26.7 C (80.1 F)5.0 C (9.0 F)21 years20 of 100 (Routine)
23 March 2026Spring Valley Sp, USdaily high max26.1 C (79.0 F)1.7 C (3.1 F)21 years14 of 100 (Routine)
23 March 2026Spring Valley Sp, USdaily high min (Tie)3.3 C (37.9 F)tie9 years1 of 100 (Routine)

Climate Trend

21 complete years, 1975 to 2024
Annual mean temperature at Spring Valley Sp as warming stripes, 1975 to 2024 One stripe for each of 21 complete years at Spring Valley Sp, 1975 to 2024. Blue stripes are years cooler than the station's own mean of 6.9 C (44.4 F); red stripes are warmer. The coolest year was 1975, at 5.9 C (42.7 F), and the warmest was 2003, at 8.1 C (46.6 F). The strongest colour marks a difference of 1.2 C (2.2 F). 1975: 5.9 C, -1.0 C from the station mean1976: 6.8 C, -0.1 C from the station mean1977: 6.8 C, -0.1 C from the station mean1979: 6.3 C, -0.6 C from the station mean1981: 8.0 C, +1.1 C from the station mean1982: 6.3 C, -0.7 C from the station mean1983: 6.8 C, -0.1 C from the station mean1985: 6.5 C, -0.4 C from the station mean1986: 7.7 C, +0.8 C from the station mean1991: 6.3 C, -0.6 C from the station mean1999: 7.0 C, +0.1 C from the station mean2001: 7.2 C, +0.3 C from the station mean2002: 7.0 C, 0.0 C from the station mean2003: 8.1 C, +1.2 C from the station mean2004: 7.5 C, +0.5 C from the station mean2005: 7.4 C, +0.5 C from the station mean2007: 7.0 C, +0.1 C from the station mean2008: 6.1 C, -0.8 C from the station mean2011: 6.2 C, -0.7 C from the station mean2023: 6.4 C, -0.5 C from the station mean2024: 8.0 C, +1.1 C from the station mean1975198019851990199520002005201020152020
One stripe for each of 21 complete years at Spring Valley Sp, 1975 to 2024. Blue stripes are years cooler than the station's own mean of 6.9 C (44.4 F); red stripes are warmer. The coolest year was 1975, at 5.9 C (42.7 F), and the warmest was 2003, at 8.1 C (46.6 F). The strongest colour marks a difference of 1.2 C (2.2 F).
Annual mean temperature at Spring Valley Sp as warming stripes, 1975 to 2024
YearAnnual mean temperatureDifference from the station mean
19755.9 C-0.97 C
19766.8 C-0.10 C
19776.8 C-0.11 C
19796.3 C-0.60 C
19818.0 C+1.06 C
19826.3 C-0.65 C
19836.8 C-0.08 C
19856.5 C-0.39 C
19867.7 C+0.77 C
19916.3 C-0.57 C
19997.0 C+0.10 C
20017.2 C+0.26 C
20027.0 C+0.05 C
20038.1 C+1.18 C
20047.5 C+0.54 C
20057.4 C+0.47 C
20077.0 C+0.07 C
20086.1 C-0.80 C
20116.2 C-0.70 C
20236.4 C-0.52 C
20248.0 C+1.07 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

1974 to 2026
Yearly extremes at Spring Valley Sp: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Hottest day (TXx)42.2 C (108.0 F)199936.1 C (97.0 F)53
Coldest night (TNn)-42.8 C (-45.0 F)1990-26.7 C (-16.1 F)53
Wettest day (Rx1day)133.4 mm (5.3 in)199829.5 mm (1.2 in)53
Wettest five days (Rx5day)330.3 mm (13.0 in)199843.9 mm (1.7 in)53
Longest dry spell (CDD)184 days199544 days53

Hottest day (TXx)

Hottest day (TXx) at Spring Valley Sp by year The hottest day of the year at Spring Valley Sp, 1974 to 2026. The record is 42.2 C (108.0 F) in 1999, marked on the chart; the median year is 36.1 C (97.0 F). 32.53537.54042.519801990200020102020Record: 42.2 C (108.0 F) in 1999
The hottest day of the year at Spring Valley Sp, 1974 to 2026. The record is 42.2 C (108.0 F) in 1999, marked on the chart; the median year is 36.1 C (97.0 F).
Hottest day (TXx) at Spring Valley Sp by year
YearHottest day (TXx)
197435.6 C (96.1 F)
197535.0 C (95.0 F)
197636.7 C (98.1 F)
197736.7 C (98.1 F)
197835.6 C (96.1 F)
197936.1 C (97.0 F)
198036.1 C (97.0 F)
198136.7 C (98.1 F)
198236.1 C (97.0 F)
198333.9 C (93.0 F)
198435.6 C (96.1 F)
198538.3 C (100.9 F)
198636.7 C (98.1 F)
198733.9 C (93.0 F)
198835.6 C (96.1 F)
198939.4 C (102.9 F)
199036.1 C (97.0 F)
199135.6 C (96.1 F)
199234.4 C (93.9 F)
199334.4 C (93.9 F)
199436.1 C (97.0 F)
199536.1 C (97.0 F)
199635.6 C (96.1 F)
199734.4 C (93.9 F)
199838.3 C (100.9 F)
199942.2 C (108.0 F)
200036.1 C (97.0 F)
200137.2 C (99.0 F)
200237.8 C (100.0 F)
200337.2 C (99.0 F)
200436.1 C (97.0 F)
200537.8 C (100.0 F)
200634.4 C (93.9 F)
200736.7 C (98.1 F)
200835.6 C (96.1 F)
200936.1 C (97.0 F)
201035.6 C (96.1 F)
201134.4 C (93.9 F)
201236.7 C (98.1 F)
201337.2 C (99.0 F)
201436.7 C (98.1 F)
201536.1 C (97.0 F)
201637.2 C (99.0 F)
201737.2 C (99.0 F)
201837.2 C (99.0 F)
201935.0 C (95.0 F)
202039.4 C (102.9 F)
202140.6 C (105.1 F)
202236.7 C (98.1 F)
202339.4 C (102.9 F)
202438.3 C (100.9 F)
202535.6 C (96.1 F)
202636.1 C (97.0 F)

Coldest night (TNn)

Coldest night (TNn) at Spring Valley Sp by year The coldest night of the year at Spring Valley Sp, 1974 to 2026. The record is -42.8 C (-45.0 F) in 1990, marked on the chart; the median year is -26.7 C (-16.1 F). -50-40-30-20-1019801990200020102020Record: -42.8 C (-45.0 F) in 1990
The coldest night of the year at Spring Valley Sp, 1974 to 2026. The record is -42.8 C (-45.0 F) in 1990, marked on the chart; the median year is -26.7 C (-16.1 F).
Coldest night (TNn) at Spring Valley Sp by year
YearColdest night (TNn)
1974-20.0 C (-4.0 F)
1975-25.6 C (-14.1 F)
1976-23.3 C (-9.9 F)
1977-26.7 C (-16.1 F)
1978-27.8 C (-18.0 F)
1979-33.3 C (-27.9 F)
1980-18.9 C (-2.0 F)
1981-26.7 C (-16.1 F)
1982-29.4 C (-20.9 F)
1983-20.0 C (-4.0 F)
1984-23.9 C (-11.0 F)
1985-33.3 C (-27.9 F)
1986-19.4 C (-2.9 F)
1987-30.6 C (-23.1 F)
1988-34.4 C (-29.9 F)
1989-36.1 C (-33.0 F)
1990-42.8 C (-45.0 F)
1991-24.4 C (-11.9 F)
1992-32.2 C (-26.0 F)
1993-33.9 C (-29.0 F)
1994-32.2 C (-26.0 F)
1995-21.7 C (-7.1 F)
1996-29.4 C (-20.9 F)
1997-30.6 C (-23.1 F)
1998-21.7 C (-7.1 F)
1999-23.9 C (-11.0 F)
2000-27.2 C (-17.0 F)
2001-26.7 C (-16.1 F)
2002-26.1 C (-15.0 F)
2003-25.6 C (-14.1 F)
2004-27.2 C (-17.0 F)
2005-25.0 C (-13.0 F)
2006-27.2 C (-17.0 F)
2007-33.3 C (-27.9 F)
2008-30.6 C (-23.1 F)
2009-32.8 C (-27.0 F)
2010-26.1 C (-15.0 F)
2011-32.8 C (-27.0 F)
2012-22.2 C (-8.0 F)
2013-35.6 C (-32.1 F)
2014-16.1 C (3.0 F)
2015-22.8 C (-9.0 F)
2016-34.4 C (-29.9 F)
2017-29.4 C (-20.9 F)
2018-26.7 C (-16.1 F)
2019-20.0 C (-4.0 F)
2020-25.0 C (-13.0 F)
2021-24.4 C (-11.9 F)
2022-27.2 C (-17.0 F)
2023-22.8 C (-9.0 F)
2024-26.7 C (-16.1 F)
2025-20.6 C (-5.1 F)
2026-24.4 C (-11.9 F)

Wettest day (Rx1day)

Wettest day (Rx1day) at Spring Valley Sp by year The wettest day of the year at Spring Valley Sp, 1974 to 2026. The record is 133.4 mm (5.3 in) in 1998, marked on the chart; the median year is 29.5 mm (1.2 in). 05010015019801990200020102020Record: 133.4 mm (5.3 in) in 1998
The wettest day of the year at Spring Valley Sp, 1974 to 2026. The record is 133.4 mm (5.3 in) in 1998, marked on the chart; the median year is 29.5 mm (1.2 in).
Wettest day (Rx1day) at Spring Valley Sp by year
YearWettest day (Rx1day)
19749.4 mm (0.37 in)
197540.6 mm (1.6 in)
197638.4 mm (1.5 in)
197728.4 mm (1.1 in)
197829.7 mm (1.2 in)
197922.4 mm (0.9 in)
198027.9 mm (1.1 in)
198127.4 mm (1.1 in)
198231.0 mm (1.2 in)
198323.4 mm (0.9 in)
198438.9 mm (1.5 in)
198525.4 mm (1.0 in)
198623.4 mm (0.9 in)
198728.4 mm (1.1 in)
198831.8 mm (1.3 in)
198943.2 mm (1.7 in)
199028.4 mm (1.1 in)
199124.1 mm (0.9 in)
199232.5 mm (1.3 in)
199340.1 mm (1.6 in)
199424.4 mm (1.0 in)
199529.5 mm (1.2 in)
199612.7 mm (0.5 in)
199763.5 mm (2.5 in)
1998133.4 mm (5.3 in)
199930.5 mm (1.2 in)
200024.6 mm (1.0 in)
200116.5 mm (0.6 in)
200216.5 mm (0.6 in)
200338.6 mm (1.5 in)
200432.8 mm (1.3 in)
200527.9 mm (1.1 in)
200625.4 mm (1.0 in)
200732.3 mm (1.3 in)
200835.8 mm (1.4 in)
200926.2 mm (1.0 in)
201055.4 mm (2.2 in)
201134.5 mm (1.4 in)
201238.1 mm (1.5 in)
201310.7 mm (0.4 in)
201427.9 mm (1.1 in)
201521.6 mm (0.9 in)
201627.2 mm (1.1 in)
201753.3 mm (2.1 in)
201836.8 mm (1.4 in)
201938.1 mm (1.5 in)
202025.4 mm (1.0 in)
202150.8 mm (2.0 in)
202244.5 mm (1.8 in)
202338.1 mm (1.5 in)
202440.6 mm (1.6 in)
202515.5 mm (0.6 in)
202627.2 mm (1.1 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Spring Valley Sp by year The wettest five days of the year at Spring Valley Sp, 1974 to 2026. The record is 330.3 mm (13.0 in) in 1998, marked on the chart; the median year is 43.9 mm (1.7 in). 010020030040019801990200020102020Record: 330.3 mm (13.0 in) in 1998
The wettest five days of the year at Spring Valley Sp, 1974 to 2026. The record is 330.3 mm (13.0 in) in 1998, marked on the chart; the median year is 43.9 mm (1.7 in).
Wettest five days (Rx5day) at Spring Valley Sp by year
YearWettest five days (Rx5day)
197410.9 mm (0.4 in)
197550.8 mm (2.0 in)
197663.9 mm (2.5 in)
197741.2 mm (1.6 in)
197866.1 mm (2.6 in)
197946.6 mm (1.8 in)
198067.3 mm (2.6 in)
198127.7 mm (1.1 in)
198289.2 mm (3.5 in)
198355.2 mm (2.2 in)
198469.9 mm (2.8 in)
198543.4 mm (1.7 in)
198639.6 mm (1.6 in)
198754.9 mm (2.2 in)
198861.0 mm (2.4 in)
198943.4 mm (1.7 in)
199064.0 mm (2.5 in)
199128.4 mm (1.1 in)
199243.5 mm (1.7 in)
199354.0 mm (2.1 in)
199423.7 mm (0.9 in)
199529.5 mm (1.2 in)
199614.0 mm (0.6 in)
199788.9 mm (3.5 in)
1998330.3 mm (13.0 in)
199936.3 mm (1.4 in)
200043.9 mm (1.7 in)
200126.9 mm (1.1 in)
200219.8 mm (0.8 in)
200344.2 mm (1.7 in)
200469.1 mm (2.7 in)
200559.7 mm (2.4 in)
200655.2 mm (2.2 in)
200735.9 mm (1.4 in)
200840.2 mm (1.6 in)
200931.5 mm (1.2 in)
2010132.6 mm (5.2 in)
201127.9 mm (1.1 in)
201238.1 mm (1.5 in)
201315.8 mm (0.6 in)
201428.7 mm (1.1 in)
201538.9 mm (1.5 in)
201644.7 mm (1.8 in)
201753.3 mm (2.1 in)
201836.8 mm (1.4 in)
201987.6 mm (3.4 in)
202039.4 mm (1.6 in)
202144.5 mm (1.8 in)
202253.3 mm (2.1 in)
202376.2 mm (3.0 in)
202444.7 mm (1.8 in)
202529.0 mm (1.1 in)
202630.2 mm (1.2 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at Spring Valley Sp by year The longest dry spell of the year at Spring Valley Sp, 1974 to 2026. The record is 184 days in 1995, marked on the chart; the median year is 44 days. 05010015020019801990200020102020Record: 184 days in 1995
The longest dry spell of the year at Spring Valley Sp, 1974 to 2026. The record is 184 days in 1995, marked on the chart; the median year is 44 days.
Longest dry spell (CDD) at Spring Valley Sp by year
YearLongest dry spell (CDD)
197425 days
197535 days
197667 days
197752 days
197880 days
197969 days
198037 days
198149 days
198222 days
198354 days
198445 days
198559 days
198651 days
198736 days
198844 days
198963 days
199025 days
199143 days
199220 days
199344 days
199439 days
1995184 days
199685 days
199750 days
199833 days
1999102 days
2000108 days
200156 days
200255 days
200336 days
200431 days
200530 days
200653 days
200768 days
200837 days
200994 days
201045 days
201138 days
201230 days
201321 days
201420 days
201551 days
201630 days
201762 days
201832 days
201919 days
202032 days
202124 days
202223 days
202332 days
202451 days
202547 days
202639 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

21 years with a frost

Across 21 years with a frost, the median last spring frost at Spring Valley Sp falls on 28 June and the median first autumn frost on 7 July, which leaves a median of 16 days between them.

Frost dates and growing season at Spring Valley Sp
MeasureMedian, all yearsEarliest periodRecent period (1975 to 2024)Recent against earliestFitted trend
Last spring frost28 Junen/a28 Junen/an/a
First autumn frost7 Julyn/a7 Julyn/an/a
Growing days16 daysn/a16 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 Spring Valley Sp standing records by year: CSV or JSON. Field meanings are on the data page.
  • Data for Spring Valley Sp 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).