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Squaw Lake California Weather Records (USR0000CSQU)

Record envelope, standing records and threshold days for Squaw Lake California (USR0000CSQU), California, United States, with 38 years of record.

Key Facts for Squaw Lake California

  • Squaw Lake California (USR0000CSQU) is a weather station in California, United States at 32.91 latitude and -114.49 longitude, 91 m (300 ft) above sea level.
  • The station reports from 1986 to 2023, 38 years of record.
  • 1,464 records set at Squaw Lake California still stand.
  • Records are tracked for tmax, tmin: an element needs 30 years of data to be eligible.
  • Squaw Lake California tied a daily record high minimum temperature of 24.4 C (75.9 F) 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: California, United States, 32.91 latitude, -114.49 longitude.
  • Elevation: 91 m (300 ft).
  • Period of record: 1986 to 2023, 38 years.
  • Eligible elements: tmax, tmin.

Daily Record Envelope and 2026

24 days at or beyond a record
Daily record high and record low at Squaw Lake California, with 2026 drawn through them The band shows the record high and record low for each calendar day at Squaw Lake California. The lines show the 2026 daily maximum and minimum. 24 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 Squaw Lake California. The lines show the 2026 daily maximum and minimum. 24 days in 2026 matched or passed a record. Temperatures are in degrees Celsius.
Daily record high and record low at Squaw Lake California, with 2026 drawn through them
MonthHighest record highLowest record low2026 highest maximum2026 lowest minimum
Jan31.1 C (88.0 F)-1.1 C (30.0 F)27.2 C (81.0 F)8.3 C (46.9 F)
Feb36.7 C (98.1 F)-0.6 C (30.9 F)36.7 C (98.1 F)7.2 C (45.0 F)
Mar44.4 C (111.9 F)5.0 C (41.0 F)44.4 C (111.9 F)13.3 C (55.9 F)
Apr42.2 C (108.0 F)6.7 C (44.1 F)36.7 C (98.1 F)12.8 C (55.0 F)
May45.6 C (114.1 F)10.0 C (50.0 F)45.0 C (113.0 F)14.4 C (57.9 F)
Jun49.4 C (120.9 F)13.9 C (57.0 F)43.9 C (111.0 F)22.2 C (72.0 F)
Jul49.4 C (120.9 F)21.1 C (70.0 F)46.7 C (116.1 F)23.3 C (73.9 F)
Aug49.4 C (120.9 F)20.0 C (68.0 F)47.8 C (118.0 F)28.9 C (84.0 F)
Sep48.9 C (120.0 F)15.0 C (59.0 F)43.9 C (111.0 F)19.4 C (66.9 F)
Oct45.6 C (114.1 F)6.7 C (44.1 F)42.2 C (108.0 F)21.7 C (71.1 F)
Nov37.8 C (100.0 F)1.1 C (34.0 F)n/an/a
Dec30.0 C (86.0 F)-0.6 C (30.9 F)n/an/a

Which Years Hold Standing Records

1,464 standing records
Standing records at Squaw Lake California by the year they were set 1,464 records at Squaw Lake California still stand. 1999 holds the most, with 60. 02040601986: 261987: 561988: 401989: 451990: 531991: 561992: 311993: 181994: 431995: 571996: 551997: 311998: 321999: 602000: 492001: 372002: 322003: 392004: 312005: 222006: 332007: 272008: 222009: 342010: 252011: 402012: 382013: 342014: 292015: 332016: 292017: 302018: 212019: 292020: 342021: 332022: 302023: 212024: 412025: 282026: 40198619911996200120062011201620212026
1,464 records at Squaw Lake California still stand. 1999 holds the most, with 60.
Standing records at Squaw Lake California by the year they were set
Year setStanding records
198626
198756
198840
198945
199053
199156
199231
199318
199443
199557
199655
199731
199832
199960
200049
200137
200232
200339
200431
200522
200633
200727
200822
200934
201025
201140
201238
201334
201429
201533
201629
201730
201821
201929
202034
202133
202230
202321
202441
202528
202640

All-Time Record Progression

1 new records
When Squaw Lake California set new all-time records 1 all-time records were set at Squaw Lake California between 23 July 2024 and 23 July 2024. Each dot is a new record. Record high minimum temperature23 July 2024: Record high minimum temperature 34.7 C (94.5 F)2025
1 all-time records were set at Squaw Lake California between 23 July 2024 and 23 July 2024. Each dot is a new record.
When Squaw Lake California set new all-time records
DateKindDetail
2024-07-23Record high minimum temperatureRecord high minimum temperature 34.7 C (94.5 F)

Period of Record Coverage

1986 to 2026
Days with data per year at Squaw Lake California 41 years of record at Squaw Lake California, 1986 to 2026. 3 years have data for under 90 percent of days and are left out of rankings: 1986, 1997, 2026. 1986: 248 of 365 days1987: 359 of 365 days1988: 361 of 366 days1989: 361 of 365 days1990: 364 of 365 days1991: 364 of 365 days1992: 362 of 366 days1993: 354 of 365 days1994: 364 of 365 days1995: 356 of 365 days1996: 361 of 366 days1997: 321 of 365 days1998: 365 of 365 days1999: 365 of 365 days2000: 366 of 366 days2001: 365 of 365 days2002: 365 of 365 days2003: 365 of 365 days2004: 366 of 366 days2005: 358 of 365 days2006: 358 of 365 days2007: 365 of 365 days2008: 366 of 366 days2009: 365 of 365 days2010: 353 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: 365 of 365 days2018: 365 of 365 days2019: 365 of 365 days2020: 366 of 366 days2021: 364 of 365 days2022: 365 of 365 days2023: 365 of 365 days2024: 366 of 366 days2025: 365 of 365 days2026: 283 of 365 days1990200020102020
41 years of record at Squaw Lake California, 1986 to 2026. 3 years have data for under 90 percent of days and are left out of rankings: 1986, 1997, 2026.
Days with data per year at Squaw Lake California
YearDays with dataShare of yearComplete
198624868%No
198735998%Yes
198836199%Yes
198936199%Yes
1990364100%Yes
1991364100%Yes
199236299%Yes
199335497%Yes
1994364100%Yes
199535698%Yes
199636199%Yes
199732188%No
1998365100%Yes
1999365100%Yes
2000366100%Yes
2001365100%Yes
2002365100%Yes
2003365100%Yes
2004366100%Yes
200535898%Yes
200635898%Yes
2007365100%Yes
2008366100%Yes
2009365100%Yes
201035397%Yes
2011365100%Yes
2012366100%Yes
2013365100%Yes
2014365100%Yes
2015365100%Yes
201636499%Yes
2017365100%Yes
2018365100%Yes
2019365100%Yes
2020366100%Yes
2021364100%Yes
2022365100%Yes
2023365100%Yes
2024366100%Yes
2025365100%Yes
202628378%No

Latest Records

20
Latest records at Squaw Lake California
DateStationRecordValueBeat old record byOld record stoodSignificance
11 October 2026Squaw Lake California, USdaily high min (Tie, Provisional)24.4 C (75.9 F)tie37 years3 of 100 (Routine)
8 October 2026Squaw Lake California, USdaily high min (Tie, Provisional)25.0 C (77.0 F)tie27 years3 of 100 (Routine)
5 October 2026Squaw Lake California, USdaily high min (Provisional)26.7 C (80.1 F)0.5 C (0.9 F)1 year5 of 100 (Routine)
4 October 2026Squaw Lake California, USdaily high min (Provisional)26.1 C (79.0 F)0.4 C (0.7 F)1 year5 of 100 (Routine)
3 October 2026Squaw Lake California, USdaily high min (Tie, Provisional)27.2 C (81.0 F)tie37 years3 of 100 (Routine)
21 September 2026Squaw Lake California, USdaily high min (Tie, Provisional)27.8 C (82.0 F)tie39 years3 of 100 (Routine)
12 September 2026Squaw Lake California, USdaily high min (Tie, Provisional)29.4 C (84.9 F)tie16 years2 of 100 (Routine)
11 September 2026Squaw Lake California, USdaily high min (Provisional)31.1 C (88.0 F)0.5 C (0.9 F)28 years13 of 100 (Routine)
10 September 2026Squaw Lake California, USdaily high min (Provisional)31.7 C (89.1 F)1.1 C (2.0 F)3 years7 of 100 (Routine)
9 September 2026Squaw Lake California, USdaily high min (Provisional)31.1 C (88.0 F)1.1 C (2.0 F)28 years15 of 100 (Routine)
25 August 2026Squaw Lake California, USdaily high max (Tie, Provisional)46.7 C (116.1 F)tie5 years1 of 100 (Routine)
23 August 2026Squaw Lake California, USdaily high min (Provisional)32.8 C (91.0 F)0.6 C (1.1 F)28 years14 of 100 (Routine)
22 August 2026Squaw Lake California, USdaily high max (Provisional)47.8 C (118.0 F)1.7 C (3.1 F)28 years18 of 100 (Routine)
10 August 2026Squaw Lake California, USdaily high min32.8 C (91.0 F)0.6 C (1.1 F)31 years15 of 100 (Routine)
3 August 2026Squaw Lake California, USdaily high min32.8 C (91.0 F)0.3 C (0.5 F)1 year5 of 100 (Routine)
2 August 2026Squaw Lake California, USdaily high min32.8 C (91.0 F)0.6 C (1.1 F)32 years15 of 100 (Routine)
28 July 2026Squaw Lake California, USdaily high min (Tie)33.3 C (91.9 F)tie7 years1 of 100 (Routine)
27 July 2026Squaw Lake California, USdaily high min32.2 C (90.0 F)0.5 C (0.9 F)31 years15 of 100 (Routine)
24 July 2026Squaw Lake California, USdaily high min (Tie)33.9 C (93.0 F)tie1 year1 of 100 (Routine)
16 July 2026Squaw Lake California, USdaily low max36.7 C (98.1 F)1.6 C (2.9 F)32 years19 of 100 (Routine)

Climate Trend

37 complete years, 1987 to 2025
Annual mean temperature at Squaw Lake California as warming stripes, 1987 to 2025 One stripe for each of 37 complete years at Squaw Lake California, 1987 to 2025. Blue stripes are years cooler than the station's own mean of 24.8 C (76.6 F); red stripes are warmer. The coolest year was 1998, at 23.6 C (74.5 F), and the warmest was 2017, at 25.8 C (78.4 F). The strongest colour marks a difference of 1.2 C (2.2 F). 1987: 24.2 C, -0.6 C from the station mean1988: 24.4 C, -0.4 C from the station mean1989: 24.9 C, +0.1 C from the station mean1990: 24.0 C, -0.8 C from the station mean1991: 23.9 C, -0.9 C from the station mean1992: 24.7 C, -0.1 C from the station mean1993: 24.4 C, -0.4 C from the station mean1994: 24.5 C, -0.3 C from the station mean1995: 25.2 C, +0.4 C from the station mean1996: 25.7 C, +0.9 C from the station mean1998: 23.6 C, -1.2 C from the station mean1999: 24.5 C, -0.3 C from the station mean2000: 24.5 C, -0.3 C from the station mean2001: 24.8 C, 0.0 C from the station mean2002: 24.4 C, -0.4 C from the station mean2003: 24.8 C, 0.0 C from the station mean2004: 24.2 C, -0.6 C from the station mean2005: 24.7 C, -0.1 C from the station mean2006: 24.8 C, 0.0 C from the station mean2007: 24.6 C, -0.2 C from the station mean2008: 24.8 C, 0.0 C from the station mean2009: 24.9 C, +0.1 C from the station mean2011: 24.3 C, -0.5 C from the station mean2012: 25.3 C, +0.5 C from the station mean2013: 24.6 C, -0.2 C from the station mean2014: 25.6 C, +0.8 C from the station mean2015: 25.3 C, +0.5 C from the station mean2016: 25.4 C, +0.6 C from the station mean2017: 25.8 C, +1.0 C from the station mean2018: 25.2 C, +0.4 C from the station mean2019: 24.1 C, -0.7 C from the station mean2020: 25.4 C, +0.6 C from the station mean2021: 25.4 C, +0.6 C from the station mean2022: 25.0 C, +0.2 C from the station mean2023: 24.3 C, -0.4 C from the station mean2024: 25.6 C, +0.8 C from the station mean2025: 25.4 C, +0.6 C from the station mean198719901995200020052010201520202025
One stripe for each of 37 complete years at Squaw Lake California, 1987 to 2025. Blue stripes are years cooler than the station's own mean of 24.8 C (76.6 F); red stripes are warmer. The coolest year was 1998, at 23.6 C (74.5 F), and the warmest was 2017, at 25.8 C (78.4 F). The strongest colour marks a difference of 1.2 C (2.2 F).
Annual mean temperature at Squaw Lake California as warming stripes, 1987 to 2025
YearAnnual mean temperatureDifference from the station mean
198724.2 C-0.55 C
198824.4 C-0.38 C
198924.9 C+0.10 C
199024.0 C-0.83 C
199123.9 C-0.85 C
199224.7 C-0.05 C
199324.4 C-0.35 C
199424.5 C-0.26 C
199525.2 C+0.40 C
199625.7 C+0.88 C
199823.6 C-1.15 C
199924.5 C-0.26 C
200024.5 C-0.30 C
200124.8 C-0.03 C
200224.4 C-0.40 C
200324.8 C+0.03 C
200424.2 C-0.56 C
200524.7 C-0.10 C
200624.8 C-0.02 C
200724.6 C-0.16 C
200824.8 C+0.04 C
200924.9 C+0.07 C
201124.3 C-0.45 C
201225.3 C+0.49 C
201324.6 C-0.21 C
201425.6 C+0.84 C
201525.3 C+0.47 C
201625.4 C+0.60 C
201725.8 C+1.02 C
201825.2 C+0.40 C
201924.1 C-0.71 C
202025.4 C+0.65 C
202125.4 C+0.57 C
202225.0 C+0.25 C
202324.3 C-0.44 C
202425.6 C+0.79 C
202525.4 C+0.57 C

The annual mean temperature here has risen by 0.2 C (0.1 to 0.4) per decade over 1987 to 2025. In Fahrenheit: 0.4 F (0.2 to 0.7) per decade. The slope is a straight line fitted to 37 complete years; the brackets give its 95 percent interval.

Fitted temperature trends per decade at Squaw Lake California
MeasurePer decade (C)Per decade (F)PeriodComplete yearsReading
Annual mean temperature0.2 C (0.1 to 0.4) per decade0.4 F (0.2 to 0.7) per decade1987 to 202537Rise
Mean daily maximum0.18 C (0.02 to 0.35) per decade0.33 F (0.03 to 0.62) per decade1987 to 202537Rise
Mean daily minimum0.3 C (0.1 to 0.4) per decade0.5 F (0.3 to 0.8) per decade1987 to 202537Rise

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

1986 to 2026
Yearly extremes at Squaw Lake California: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Hottest day (TXx)49.4 C (120.9 F)199547.8 C (118.0 F)41
Coldest night (TNn)-1.1 C (30.0 F)20152.2 C (36.0 F)41

Hottest day (TXx)

Hottest day (TXx) at Squaw Lake California by year The hottest day of the year at Squaw Lake California, 1986 to 2026. The record is 49.4 C (120.9 F) in 1995, marked on the chart; the median year is 47.8 C (118.0 F). 444648501990200020102020Record: 49.4 C (120.9 F) in 1995
The hottest day of the year at Squaw Lake California, 1986 to 2026. The record is 49.4 C (120.9 F) in 1995, marked on the chart; the median year is 47.8 C (118.0 F).
Hottest day (TXx) at Squaw Lake California by year
YearHottest day (TXx)
198646.7 C (116.1 F)
198745.6 C (114.1 F)
198845.0 C (113.0 F)
198946.1 C (115.0 F)
199048.9 C (120.0 F)
199145.0 C (113.0 F)
199246.7 C (116.1 F)
199347.8 C (118.0 F)
199448.9 C (120.0 F)
199549.4 C (120.9 F)
199648.9 C (120.0 F)
199746.7 C (116.1 F)
199848.3 C (118.9 F)
199946.1 C (115.0 F)
200047.2 C (117.0 F)
200148.9 C (120.0 F)
200247.2 C (117.0 F)
200347.2 C (117.0 F)
200445.6 C (114.1 F)
200548.3 C (118.9 F)
200648.3 C (118.9 F)
200747.2 C (117.0 F)
200849.4 C (120.9 F)
200949.4 C (120.9 F)
201048.3 C (118.9 F)
201148.3 C (118.9 F)
201248.3 C (118.9 F)
201348.9 C (120.0 F)
201447.8 C (118.0 F)
201547.2 C (117.0 F)
201647.8 C (118.0 F)
201749.4 C (120.9 F)
201847.8 C (118.0 F)
201946.7 C (116.1 F)
202048.9 C (120.0 F)
202147.8 C (118.0 F)
202246.1 C (115.0 F)
202348.3 C (118.9 F)
202448.3 C (118.9 F)
202548.3 C (118.9 F)
202647.8 C (118.0 F)

Coldest night (TNn)

Coldest night (TNn) at Squaw Lake California by year The coldest night of the year at Squaw Lake California, 1986 to 2026. The record is -1.1 C (30.0 F) in 2015, marked on the chart; the median year is 2.2 C (36.0 F). -2.502.557.51990200020102020Record: -1.1 C (30.0 F) in 2015
The coldest night of the year at Squaw Lake California, 1986 to 2026. The record is -1.1 C (30.0 F) in 2015, marked on the chart; the median year is 2.2 C (36.0 F).
Coldest night (TNn) at Squaw Lake California by year
YearColdest night (TNn)
19863.9 C (39.0 F)
1987-0.6 C (30.9 F)
19880.6 C (33.1 F)
19891.1 C (34.0 F)
1990-0.6 C (30.9 F)
19911.7 C (35.1 F)
19922.2 C (36.0 F)
19932.2 C (36.0 F)
19941.1 C (34.0 F)
19955.6 C (42.1 F)
19962.2 C (36.0 F)
19972.8 C (37.0 F)
19983.9 C (39.0 F)
19995.0 C (41.0 F)
20003.3 C (37.9 F)
20012.2 C (36.0 F)
20021.1 C (34.0 F)
20030.6 C (33.1 F)
20042.2 C (36.0 F)
20051.7 C (35.1 F)
20060.6 C (33.1 F)
2007-0.6 C (30.9 F)
20083.3 C (37.9 F)
20092.8 C (37.0 F)
20100.0 C (32.0 F)
20110.0 C (32.0 F)
20123.9 C (39.0 F)
20130.0 C (32.0 F)
20141.7 C (35.1 F)
2015-1.1 C (30.0 F)
20165.0 C (41.0 F)
20174.4 C (39.9 F)
20183.3 C (37.9 F)
20191.7 C (35.1 F)
20204.4 C (39.9 F)
20214.4 C (39.9 F)
20222.8 C (37.0 F)
20233.9 C (39.0 F)
20242.7 C (36.9 F)
20253.5 C (38.3 F)
20267.2 C (45.0 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.

Download the Data

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

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