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Built 2026-10-15 (15 October 2026)

Soldier Mountain California Weather Records (USR0000CSOL)

Record envelope, standing records and threshold days for Soldier Mountain California (USR0000CSOL), California, United States, with 34 years of record.

Key Facts for Soldier Mountain California

  • Soldier Mountain California (USR0000CSOL) is a weather station in California, United States at 40.93 latitude and -121.59 longitude, 1,131 m (3,710 ft) above sea level.
  • The station reports from 1990 to 2023, 34 years of record.
  • 1,464 records set at Soldier Mountain California still stand.
  • Records are tracked for tmax, tmin: an element needs 30 years of data to be eligible.
  • Soldier Mountain California set a daily record high minimum temperature of 15.0 C (59.0 F) on 9 October 2026 (provisional).

Provisional Records

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

About the Station

  • Location: California, United States, 40.93 latitude, -121.59 longitude.
  • Elevation: 1,131 m (3,710 ft).
  • Period of record: 1990 to 2023, 34 years.
  • Eligible elements: tmax, tmin.

Daily Record Envelope and 2026

34 days at or beyond a record
Daily record high and record low at Soldier Mountain California, with 2026 drawn through them The band shows the record high and record low for each calendar day at Soldier Mountain California. The lines show the 2026 daily maximum and minimum. 34 days in 2026 matched or passed a record. Temperatures are in degrees Celsius. -200204060 JanFebMarAprMayJunJulAugSepOctNovDec
The band shows the record high and record low for each calendar day at Soldier Mountain California. The lines show the 2026 daily maximum and minimum. 34 days in 2026 matched or passed a record. Temperatures are in degrees Celsius.
Daily record high and record low at Soldier Mountain California, with 2026 drawn through them
MonthHighest record highLowest record low2026 highest maximum2026 lowest minimum
Jan19.4 C (66.9 F)-15.6 C (3.9 F)16.7 C (62.1 F)-4.4 C (24.1 F)
Feb21.7 C (71.1 F)-11.7 C (10.9 F)20.0 C (68.0 F)-6.7 C (19.9 F)
Mar30.6 C (87.1 F)-7.8 C (18.0 F)30.6 C (87.1 F)0.0 C (32.0 F)
Apr31.1 C (88.0 F)-5.6 C (21.9 F)25.0 C (77.0 F)-1.7 C (28.9 F)
May36.7 C (98.1 F)-1.7 C (28.9 F)30.0 C (86.0 F)3.9 C (39.0 F)
Jun41.7 C (107.1 F)-0.6 C (30.9 F)36.1 C (97.0 F)6.7 C (44.1 F)
Jul42.8 C (109.0 F)6.1 C (43.0 F)35.0 C (95.0 F)11.7 C (53.1 F)
Aug41.1 C (106.0 F)3.9 C (39.0 F)38.9 C (102.0 F)11.1 C (52.0 F)
Sep40.6 C (105.1 F)-1.1 C (30.0 F)33.9 C (93.0 F)5.6 C (42.1 F)
Oct34.4 C (93.9 F)-4.4 C (24.1 F)33.9 C (93.0 F)3.3 C (37.9 F)
Nov24.4 C (75.9 F)-10.6 C (12.9 F)n/an/a
Dec17.8 C (64.0 F)-18.9 C (-2.0 F)n/an/a

Which Years Hold Standing Records

1,464 standing records
Standing records at Soldier Mountain California by the year they were set 1,464 records at Soldier Mountain California still stand. 1995 holds the most, with 57. 02040601990: 471991: 471992: 431993: 421994: 381995: 571996: 501997: 361998: 441999: 572000: 342001: 352002: 482003: 512004: 322005: 382006: 292007: 392008: 512009: 312010: 342011: 302012: 372013: 432014: 332015: 392016: 372017: 462018: 192019: 372020: 392021: 332022: 332023: 402024: 332025: 432026: 391990199419982002200620102014201820222026
1,464 records at Soldier Mountain California still stand. 1995 holds the most, with 57.
Standing records at Soldier Mountain California by the year they were set
Year setStanding records
199047
199147
199243
199342
199438
199557
199650
199736
199844
199957
200034
200135
200248
200351
200432
200538
200629
200739
200851
200931
201034
201130
201237
201343
201433
201539
201637
201746
201819
201937
202039
202133
202233
202340
202433
202543
202639

Period of Record Coverage

1990 to 2026
Days with data per year at Soldier Mountain California 37 years of record at Soldier Mountain California, 1990 to 2026. 6 years have data for under 90 percent of days and are left out of rankings: 1990, 1991, 1993, 2002, 2006, 2026. 1990: 237 of 365 days1991: 253 of 365 days1992: 361 of 366 days1993: 325 of 365 days1994: 365 of 365 days1995: 338 of 365 days1996: 359 of 366 days1997: 359 of 365 days1998: 358 of 365 days1999: 364 of 365 days2000: 352 of 366 days2001: 346 of 365 days2002: 296 of 365 days2003: 365 of 365 days2004: 363 of 366 days2005: 365 of 365 days2006: 328 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: 364 of 366 days2017: 364 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: 365 of 365 days2026: 284 of 365 days19901995200020052010201520202025
37 years of record at Soldier Mountain California, 1990 to 2026. 6 years have data for under 90 percent of days and are left out of rankings: 1990, 1991, 1993, 2002, 2006, 2026.
Days with data per year at Soldier Mountain California
YearDays with dataShare of yearComplete
199023765%No
199125369%No
199236199%Yes
199332589%No
1994365100%Yes
199533893%Yes
199635998%Yes
199735998%Yes
199835898%Yes
1999364100%Yes
200035296%Yes
200134695%Yes
200229681%No
2003365100%Yes
200436399%Yes
2005365100%Yes
200632890%No
2007365100%Yes
2008366100%Yes
2009365100%Yes
2010365100%Yes
2011365100%Yes
2012366100%Yes
2013365100%Yes
2014365100%Yes
2015365100%Yes
201636499%Yes
2017364100%Yes
2018365100%Yes
2019365100%Yes
2020366100%Yes
2021365100%Yes
2022365100%Yes
2023365100%Yes
2024366100%Yes
2025365100%Yes
202628478%No

Latest Records

20
Latest records at Soldier Mountain California
DateStationRecordValueBeat old record byOld record stoodSignificance
9 October 2026Soldier Mountain California, USdaily high min (Provisional)15.0 C (59.0 F)1.7 C (3.1 F)29 years15 of 100 (Routine)
9 October 2026Soldier Mountain California, USdaily high max (Provisional)31.1 C (88.0 F)0.5 C (0.9 F)29 years11 of 100 (Routine)
8 October 2026Soldier Mountain California, USdaily high max (Provisional)33.3 C (91.9 F)0.5 C (0.9 F)29 years11 of 100 (Routine)
8 October 2026Soldier Mountain California, USdaily high min (Tie, Provisional)13.9 C (57.0 F)tie29 years2 of 100 (Routine)
7 October 2026Soldier Mountain California, USdaily high min (Tie, Provisional)14.4 C (57.9 F)tie23 years2 of 100 (Routine)
6 October 2026Soldier Mountain California, USdaily high max (Provisional)33.9 C (93.0 F)1.7 C (3.1 F)12 years8 of 100 (Routine)
5 October 2026Soldier Mountain California, USmonthly high min (Provisional)16.7 C (62.1 F)0.6 C (1.1 F)34 years24 of 100 (Routine)
5 October 2026Soldier Mountain California, USdaily high max (Tie, Provisional)32.2 C (90.0 F)tie12 years1 of 100 (Routine)
4 October 2026Soldier Mountain California, USdaily high min (Provisional)14.4 C (57.9 F)1.1 C (2.0 F)24 years13 of 100 (Routine)
4 October 2026Soldier Mountain California, USdaily high max (Tie, Provisional)31.1 C (88.0 F)tie12 years1 of 100 (Routine)
3 October 2026Soldier Mountain California, USdaily high max (Provisional)33.3 C (91.9 F)1.1 C (2.0 F)5 years5 of 100 (Routine)
10 September 2026Soldier Mountain California, USdaily high min (Provisional)19.4 C (66.9 F)1.1 C (2.0 F)4 years7 of 100 (Routine)
4 September 2026Soldier Mountain California, USdaily low min (Tie, Provisional)5.6 C (42.1 F)tie25 years2 of 100 (Routine)
3 September 2026Soldier Mountain California, USdaily low max (Provisional)11.7 C (53.1 F)3.3 C (5.9 F)25 years16 of 100 (Routine)
9 August 2026Soldier Mountain California, USdaily high max37.2 C (99.0 F)0.5 C (0.9 F)5 years5 of 100 (Routine)
8 August 2026Soldier Mountain California, USdaily high max38.9 C (102.0 F)2.8 C (5.0 F)24 years17 of 100 (Routine)
7 August 2026Soldier Mountain California, USdaily high max38.9 C (102.0 F)2.2 C (4.0 F)28 years16 of 100 (Routine)
6 August 2026Soldier Mountain California, USdaily high max (Tie)36.1 C (97.0 F)tie36 years3 of 100 (Routine)
18 June 2026Soldier Mountain California, USdaily high min19.4 C (66.9 F)1.6 C (2.9 F)4 years8 of 100 (Routine)
16 June 2026Soldier Mountain California, USdaily high min19.4 C (66.9 F)3.8 C (6.8 F)28 years20 of 100 (Routine)

Climate Trend

27 complete years, 1992 to 2025
Annual mean temperature at Soldier Mountain California as warming stripes, 1992 to 2025 One stripe for each of 27 complete years at Soldier Mountain California, 1992 to 2025. Blue stripes are years cooler than the station's own mean of 12.3 C (54.1 F); red stripes are warmer. The coolest year was 1998, at 10.6 C (51.0 F), and the warmest was 2014, at 13.6 C (56.4 F). The strongest colour marks a difference of 1.8 C (3.2 F). 1992: 12.5 C, +0.3 C from the station mean1994: 11.2 C, -1.1 C from the station mean1996: 12.2 C, 0.0 C from the station mean1997: 11.5 C, -0.8 C from the station mean1998: 10.6 C, -1.7 C from the station mean1999: 11.3 C, -0.9 C from the station mean2003: 12.6 C, +0.3 C from the station mean2005: 12.2 C, -0.1 C from the station mean2007: 12.4 C, +0.1 C from the station mean2008: 12.6 C, +0.3 C from the station mean2009: 12.0 C, -0.2 C from the station mean2010: 11.1 C, -1.2 C from the station mean2011: 11.0 C, -1.2 C from the station mean2012: 12.0 C, -0.3 C from the station mean2013: 12.1 C, -0.2 C from the station mean2014: 13.6 C, +1.3 C from the station mean2015: 13.6 C, +1.3 C from the station mean2016: 12.7 C, +0.4 C from the station mean2017: 12.7 C, +0.4 C from the station mean2018: 12.7 C, +0.4 C from the station mean2019: 11.7 C, -0.5 C from the station mean2020: 13.1 C, +0.9 C from the station mean2021: 13.1 C, +0.8 C from the station mean2022: 12.7 C, +0.5 C from the station mean2023: 11.9 C, -0.3 C from the station mean2024: 12.9 C, +0.6 C from the station mean2025: 13.4 C, +1.1 C from the station mean19921995200020052010201520202025
One stripe for each of 27 complete years at Soldier Mountain California, 1992 to 2025. Blue stripes are years cooler than the station's own mean of 12.3 C (54.1 F); red stripes are warmer. The coolest year was 1998, at 10.6 C (51.0 F), and the warmest was 2014, at 13.6 C (56.4 F). The strongest colour marks a difference of 1.8 C (3.2 F).
Annual mean temperature at Soldier Mountain California as warming stripes, 1992 to 2025
YearAnnual mean temperatureDifference from the station mean
199212.5 C+0.25 C
199411.2 C-1.09 C
199612.2 C-0.05 C
199711.5 C-0.77 C
199810.6 C-1.71 C
199911.3 C-0.94 C
200312.6 C+0.34 C
200512.2 C-0.12 C
200712.4 C+0.12 C
200812.6 C+0.28 C
200912.0 C-0.23 C
201011.1 C-1.18 C
201111.0 C-1.25 C
201212.0 C-0.31 C
201312.1 C-0.17 C
201413.6 C+1.31 C
201513.6 C+1.28 C
201612.7 C+0.41 C
201712.7 C+0.41 C
201812.7 C+0.39 C
201911.7 C-0.55 C
202013.1 C+0.87 C
202113.1 C+0.83 C
202212.7 C+0.46 C
202311.9 C-0.34 C
202412.9 C+0.61 C
202513.4 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

1990 to 2026
Yearly extremes at Soldier Mountain California: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Hottest day (TXx)42.8 C (109.0 F)200238.3 C (100.9 F)37
Coldest night (TNn)-18.9 C (-2.0 F)1990-9.4 C (15.1 F)37

Hottest day (TXx)

Hottest day (TXx) at Soldier Mountain California by year The hottest day of the year at Soldier Mountain California, 1990 to 2026. The record is 42.8 C (109.0 F) in 2002, marked on the chart; the median year is 38.3 C (100.9 F). 32.53537.54042.5451990200020102020Record: 42.8 C (109.0 F) in 2002
The hottest day of the year at Soldier Mountain California, 1990 to 2026. The record is 42.8 C (109.0 F) in 2002, marked on the chart; the median year is 38.3 C (100.9 F).
Hottest day (TXx) at Soldier Mountain California by year
YearHottest day (TXx)
199036.1 C (97.0 F)
199134.4 C (93.9 F)
199236.7 C (98.1 F)
199337.8 C (100.0 F)
199437.8 C (100.0 F)
199536.7 C (98.1 F)
199637.2 C (99.0 F)
199736.7 C (98.1 F)
199838.9 C (102.0 F)
199939.4 C (102.9 F)
200036.1 C (97.0 F)
200136.1 C (97.0 F)
200242.8 C (109.0 F)
200340.6 C (105.1 F)
200437.2 C (99.0 F)
200538.3 C (100.9 F)
200640.6 C (105.1 F)
200741.7 C (107.1 F)
200841.1 C (106.0 F)
200937.2 C (99.0 F)
201036.7 C (98.1 F)
201135.0 C (95.0 F)
201238.9 C (102.0 F)
201338.9 C (102.0 F)
201438.3 C (100.9 F)
201538.3 C (100.9 F)
201638.3 C (100.9 F)
201740.6 C (105.1 F)
201837.8 C (100.0 F)
201937.8 C (100.0 F)
202038.3 C (100.9 F)
202141.7 C (107.1 F)
202241.7 C (107.1 F)
202338.3 C (100.9 F)
202441.1 C (106.0 F)
202539.4 C (102.9 F)
202638.9 C (102.0 F)

Coldest night (TNn)

Coldest night (TNn) at Soldier Mountain California by year The coldest night of the year at Soldier Mountain California, 1990 to 2026. The record is -18.9 C (-2.0 F) in 1990, marked on the chart; the median year is -9.4 C (15.1 F). -20-15-10-51990200020102020Record: -18.9 C (-2.0 F) in 1990
The coldest night of the year at Soldier Mountain California, 1990 to 2026. The record is -18.9 C (-2.0 F) in 1990, marked on the chart; the median year is -9.4 C (15.1 F).
Coldest night (TNn) at Soldier Mountain California by year
YearColdest night (TNn)
1990-18.9 C (-2.0 F)
1991-6.7 C (19.9 F)
1992-9.4 C (15.1 F)
1993-12.8 C (9.0 F)
1994-10.0 C (14.0 F)
1995-9.4 C (15.1 F)
1996-10.0 C (14.0 F)
1997-12.2 C (10.0 F)
1998-17.8 C (0.0 F)
1999-8.9 C (16.0 F)
2000-8.3 C (17.1 F)
2001-7.8 C (18.0 F)
2002-6.1 C (21.0 F)
2003-7.8 C (18.0 F)
2004-9.4 C (15.1 F)
2005-7.8 C (18.0 F)
2006-9.4 C (15.1 F)
2007-10.0 C (14.0 F)
2008-13.9 C (7.0 F)
2009-13.9 C (7.0 F)
2010-10.6 C (12.9 F)
2011-10.6 C (12.9 F)
2012-11.1 C (12.0 F)
2013-16.7 C (1.9 F)
2014-8.9 C (16.0 F)
2015-7.8 C (18.0 F)
2016-10.6 C (12.9 F)
2017-14.4 C (6.1 F)
2018-8.9 C (16.0 F)
2019-9.4 C (15.1 F)
2020-6.7 C (19.9 F)
2021-9.4 C (15.1 F)
2022-10.0 C (14.0 F)
2023-10.6 C (12.9 F)
2024-7.8 C (18.0 F)
2025-11.7 C (10.9 F)
2026-6.7 C (19.9 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

27 years with a frost

Across 27 years with a frost, the median last spring frost at Soldier Mountain California falls on 26 April and the median first autumn frost on 29 October, which leaves a median of 180 days between them.

Fitted over all years, the growing season changes by +3.7 days per decade at this station.

Frost dates and growing season at Soldier Mountain California
MeasureMedian, all yearsEarliest periodRecent period (1992 to 2025)Recent against earliestFitted trend
Last spring frost26 Apriln/a26 Apriln/a-3.0 days per decade
First autumn frost29 Octobern/a29 Octobern/a+0.7 days per decade
Growing days180 daysn/a180 daysn/a+3.7 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.

Download the Data

  • Data for Soldier Mountain California standing records by year: CSV or JSON. Field meanings are on the data page.
  • Data for Soldier Mountain California 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 2026-10-13 (13 October 2026). Records are computed by this site and are not official.

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