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Built 2026-10-15 (15 October 2026)

Briones California Weather Records (USR0000CBRI)

Record envelope, standing records and threshold days for Briones California (USR0000CBRI), California, United States, with 30 years of record.

Key Facts for Briones California

  • Briones California (USR0000CBRI) is a weather station in California, United States at 37.94 latitude and -122.12 longitude, 442 m (1,450 ft) above sea level.
  • The station reports from 1994 to 2023, 30 years of record.
  • 1,464 records set at Briones California still stand.
  • Records are tracked for tmax, tmin: an element needs 30 years of data to be eligible.
  • Briones California set a daily record high maximum temperature of 36.7 C (98.1 F) on 7 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, 37.94 latitude, -122.12 longitude.
  • Elevation: 442 m (1,450 ft).
  • Period of record: 1994 to 2023, 30 years.
  • Eligible elements: tmax, tmin.

Daily Record Envelope and 2026

10 days at or beyond a record
Daily record high and record low at Briones California, with 2026 drawn through them The band shows the record high and record low for each calendar day at Briones California. The lines show the 2026 daily maximum and minimum. 10 days in 2026 matched or passed a record. Temperatures are in degrees Celsius. -1001020304050 JanFebMarAprMayJunJulAugSepOctNovDec
The band shows the record high and record low for each calendar day at Briones California. The lines show the 2026 daily maximum and minimum. 10 days in 2026 matched or passed a record. Temperatures are in degrees Celsius.
Daily record high and record low at Briones California, with 2026 drawn through them
MonthHighest record highLowest record low2026 highest maximum2026 lowest minimum
Jan23.3 C (73.9 F)-2.8 C (27.0 F)18.3 C (64.9 F)3.3 C (37.9 F)
Feb27.8 C (82.0 F)-2.2 C (28.0 F)22.8 C (73.0 F)1.1 C (34.0 F)
Mar33.3 C (91.9 F)-0.6 C (30.9 F)30.6 C (87.1 F)6.1 C (43.0 F)
Apr37.2 C (99.0 F)0.6 C (33.1 F)26.7 C (80.1 F)5.6 C (42.1 F)
May39.4 C (102.9 F)3.3 C (37.9 F)30.6 C (87.1 F)8.3 C (46.9 F)
Jun40.6 C (105.1 F)6.1 C (43.0 F)37.2 C (99.0 F)8.3 C (46.9 F)
Jul43.9 C (111.0 F)7.8 C (46.0 F)36.7 C (98.1 F)9.4 C (48.9 F)
Aug42.2 C (108.0 F)8.3 C (46.9 F)37.2 C (99.0 F)10.6 C (51.1 F)
Sep43.3 C (109.9 F)6.1 C (43.0 F)38.3 C (100.9 F)9.4 C (48.9 F)
Oct40.0 C (104.0 F)3.9 C (39.0 F)37.2 C (99.0 F)8.3 C (46.9 F)
Nov28.3 C (82.9 F)-0.6 C (30.9 F)n/an/a
Dec21.1 C (70.0 F)-4.4 C (24.1 F)n/an/a

Which Years Hold Standing Records

1,464 standing records
Standing records at Briones California by the year they were set 1,464 records at Briones California still stand. 1998 holds the most, with 137. 0501001501994: 391995: 541996: 581997: 321998: 1371999: 742000: 502001: 502002: 682003: 492004: 212005: 252006: 642007: 472008: 652009: 492010: 622011: 642012: 352013: 332014: 432015: 292016: 242017: 282018: 182019: 312020: 482021: 292022: 392023: 342024: 272025: 192026: 19199419982002200620102014201820222026
1,464 records at Briones California still stand. 1998 holds the most, with 137.
Standing records at Briones California by the year they were set
Year setStanding records
199439
199554
199658
199732
1998137
199974
200050
200150
200268
200349
200421
200525
200664
200747
200865
200949
201062
201164
201235
201333
201443
201529
201624
201728
201818
201931
202048
202129
202239
202334
202427
202519
202619

Period of Record Coverage

1994 to 2026
Days with data per year at Briones California 33 years of record at Briones California, 1994 to 2026. 5 years have data for under 90 percent of days and are left out of rankings: 1994, 2004, 2005, 2017, 2026. 1994: 259 of 365 days1995: 337 of 365 days1996: 362 of 366 days1997: 365 of 365 days1998: 343 of 365 days1999: 365 of 365 days2000: 366 of 366 days2001: 365 of 365 days2002: 365 of 365 days2003: 365 of 365 days2004: 206 of 366 days2005: 169 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: 365 of 366 days2013: 365 of 365 days2014: 365 of 365 days2015: 365 of 365 days2016: 364 of 366 days2017: 257 of 365 days2018: 365 of 365 days2019: 365 of 365 days2020: 335 of 366 days2021: 363 of 365 days2022: 365 of 365 days2023: 365 of 365 days2024: 366 of 366 days2025: 365 of 365 days2026: 284 of 365 days1995200020052010201520202025
33 years of record at Briones California, 1994 to 2026. 5 years have data for under 90 percent of days and are left out of rankings: 1994, 2004, 2005, 2017, 2026.
Days with data per year at Briones California
YearDays with dataShare of yearComplete
199425971%No
199533792%Yes
199636299%Yes
1997365100%Yes
199834394%Yes
1999365100%Yes
2000366100%Yes
2001365100%Yes
2002365100%Yes
2003365100%Yes
200420656%No
200516946%No
2006365100%Yes
2007365100%Yes
2008366100%Yes
2009365100%Yes
2010365100%Yes
2011365100%Yes
2012365100%Yes
2013365100%Yes
2014365100%Yes
2015365100%Yes
201636499%Yes
201725770%No
2018365100%Yes
2019365100%Yes
202033592%Yes
202136399%Yes
2022365100%Yes
2023365100%Yes
2024366100%Yes
2025365100%Yes
202628478%No

Latest Records

20
Latest records at Briones California
DateStationRecordValueBeat old record byOld record stoodSignificance
7 October 2026Briones California, USdaily high max (Provisional)36.7 C (98.1 F)0.6 C (1.1 F)29 years12 of 100 (Routine)
6 October 2026Briones California, USdaily high max (Provisional)37.2 C (99.0 F)1.6 C (2.9 F)1 year6 of 100 (Routine)
5 October 2026Briones California, USdaily high max (Provisional)37.2 C (99.0 F)1.1 C (2.0 F)1 year5 of 100 (Routine)
4 October 2026Briones California, USdaily high min (Provisional)25.0 C (77.0 F)1.1 C (2.0 F)1 year6 of 100 (Routine)
20 September 2026Briones California, USdaily low max (Provisional)19.4 C (66.9 F)1.2 C (2.2 F)17 years10 of 100 (Routine)
16 September 2026Briones California, USdaily low max (Tie, Provisional)17.8 C (64.0 F)tie24 years2 of 100 (Routine)
4 September 2026Briones California, USdaily low max (Tie, Provisional)21.7 C (71.1 F)tie29 years2 of 100 (Routine)
13 August 2026Briones California, USdaily low max19.4 C (66.9 F)1.7 C (3.1 F)20 years12 of 100 (Routine)
14 July 2026Briones California, USdaily high min22.8 C (73.0 F)0.6 C (1.1 F)16 years9 of 100 (Routine)
13 July 2026Briones California, USdaily high min21.7 C (71.1 F)2.8 C (5.0 F)27 years18 of 100 (Routine)
7 July 2026Briones California, USdaily low max (Tie)17.8 C (64.0 F)tie25 years2 of 100 (Routine)
11 June 2026Briones California, USdaily high min22.8 C (73.0 F)5.6 C (10.1 F)13 years22 of 100 (Routine)
20 May 2026Briones California, USdaily high min (Tie)17.8 C (64.0 F)tie25 years2 of 100 (Routine)
5 April 2026Briones California, USdaily high max26.7 C (80.1 F)1.1 C (2.0 F)19 years9 of 100 (Routine)
4 April 2026Briones California, USdaily high max24.4 C (75.9 F)1.1 C (2.0 F)31 years13 of 100 (Routine)
4 April 2026Briones California, USdaily high min (Tie)12.2 C (54.0 F)tie15 years1 of 100 (Routine)
29 March 2026Briones California, USdaily high max29.4 C (84.9 F)1.6 C (2.9 F)28 years14 of 100 (Routine)
28 March 2026Briones California, USdaily high max27.2 C (81.0 F)2.2 C (4.0 F)24 years14 of 100 (Routine)
27 March 2026Briones California, USdaily high max26.1 C (79.0 F)1.1 C (2.0 F)28 years13 of 100 (Routine)
27 March 2026Briones California, USdaily high min15.6 C (60.1 F)1.7 C (3.1 F)16 years12 of 100 (Routine)

Climate Trend

25 complete years, 1996 to 2025
Annual mean temperature at Briones California as warming stripes, 1996 to 2025 One stripe for each of 25 complete years at Briones California, 1996 to 2025. Blue stripes are years cooler than the station's own mean of 15.0 C (59.0 F); red stripes are warmer. The coolest year was 2010, at 13.9 C (56.9 F), and the warmest was 2014, at 16.2 C (61.1 F). The strongest colour marks a difference of 1.2 C (2.2 F). 1996: 15.7 C, +0.7 C from the station mean1997: 15.6 C, +0.6 C from the station mean1999: 14.3 C, -0.7 C from the station mean2000: 14.5 C, -0.5 C from the station mean2001: 15.2 C, +0.1 C from the station mean2002: 14.9 C, -0.2 C from the station mean2003: 15.1 C, +0.1 C from the station mean2006: 15.0 C, 0.0 C from the station mean2007: 14.9 C, -0.1 C from the station mean2008: 15.2 C, +0.1 C from the station mean2009: 14.5 C, -0.5 C from the station mean2010: 13.9 C, -1.2 C from the station mean2011: 13.9 C, -1.1 C from the station mean2012: 14.7 C, -0.3 C from the station mean2013: 15.0 C, 0.0 C from the station mean2014: 16.2 C, +1.2 C from the station mean2015: 15.6 C, +0.6 C from the station mean2016: 15.3 C, +0.3 C from the station mean2018: 15.2 C, +0.2 C from the station mean2019: 15.0 C, 0.0 C from the station mean2021: 15.2 C, +0.2 C from the station mean2022: 15.6 C, +0.5 C from the station mean2023: 14.4 C, -0.7 C from the station mean2024: 15.8 C, +0.8 C from the station mean2025: 14.8 C, -0.2 C from the station mean1996200020052010201520202025
One stripe for each of 25 complete years at Briones California, 1996 to 2025. Blue stripes are years cooler than the station's own mean of 15.0 C (59.0 F); red stripes are warmer. The coolest year was 2010, at 13.9 C (56.9 F), and the warmest was 2014, at 16.2 C (61.1 F). The strongest colour marks a difference of 1.2 C (2.2 F).
Annual mean temperature at Briones California as warming stripes, 1996 to 2025
YearAnnual mean temperatureDifference from the station mean
199615.7 C+0.70 C
199715.6 C+0.57 C
199914.3 C-0.68 C
200014.5 C-0.49 C
200115.2 C+0.13 C
200214.9 C-0.15 C
200315.1 C+0.11 C
200615.0 C-0.01 C
200714.9 C-0.09 C
200815.2 C+0.13 C
200914.5 C-0.49 C
201013.9 C-1.16 C
201113.9 C-1.09 C
201214.7 C-0.30 C
201315.0 C-0.04 C
201416.2 C+1.16 C
201515.6 C+0.62 C
201615.3 C+0.29 C
201815.2 C+0.16 C
201915.0 C-0.02 C
202115.2 C+0.22 C
202215.6 C+0.53 C
202314.4 C-0.66 C
202415.8 C+0.79 C
202514.8 C-0.19 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

1994 to 2026
Yearly extremes at Briones California: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Hottest day (TXx)43.9 C (111.0 F)200639.4 C (102.9 F)33
Coldest night (TNn)-4.4 C (24.1 F)19980.0 C (32.0 F)33

Hottest day (TXx)

Hottest day (TXx) at Briones California by year The hottest day of the year at Briones California, 1994 to 2026. The record is 43.9 C (111.0 F) in 2006, marked on the chart; the median year is 39.4 C (102.9 F). 3638404244200020102020Record: 43.9 C (111.0 F) in 2006
The hottest day of the year at Briones California, 1994 to 2026. The record is 43.9 C (111.0 F) in 2006, marked on the chart; the median year is 39.4 C (102.9 F).
Hottest day (TXx) at Briones California by year
YearHottest day (TXx)
199437.2 C (99.0 F)
199539.4 C (102.9 F)
199639.4 C (102.9 F)
199740.0 C (104.0 F)
199842.2 C (108.0 F)
199940.0 C (104.0 F)
200040.6 C (105.1 F)
200141.1 C (106.0 F)
200240.6 C (105.1 F)
200340.0 C (104.0 F)
200437.8 C (100.0 F)
200537.2 C (99.0 F)
200643.9 C (111.0 F)
200740.0 C (104.0 F)
200841.7 C (107.1 F)
200939.4 C (102.9 F)
201039.4 C (102.9 F)
201136.7 C (98.1 F)
201238.3 C (100.9 F)
201338.3 C (100.9 F)
201438.3 C (100.9 F)
201538.3 C (100.9 F)
201638.9 C (102.0 F)
201741.7 C (107.1 F)
201837.8 C (100.0 F)
201938.9 C (102.0 F)
202042.8 C (109.0 F)
202140.0 C (104.0 F)
202243.3 C (109.9 F)
202338.9 C (102.0 F)
202442.2 C (108.0 F)
202537.2 C (99.0 F)
202638.3 C (100.9 F)

Coldest night (TNn)

Coldest night (TNn) at Briones California by year The coldest night of the year at Briones California, 1994 to 2026. The record is -4.4 C (24.1 F) in 1998, marked on the chart; the median year is 0.0 C (32.0 F). -6-4-2024200020102020Record: -4.4 C (24.1 F) in 1998
The coldest night of the year at Briones California, 1994 to 2026. The record is -4.4 C (24.1 F) in 1998, marked on the chart; the median year is 0.0 C (32.0 F).
Coldest night (TNn) at Briones California by year
YearColdest night (TNn)
19940.0 C (32.0 F)
19952.2 C (36.0 F)
19960.6 C (33.1 F)
1997-2.8 C (27.0 F)
1998-4.4 C (24.1 F)
1999-1.1 C (30.0 F)
20002.2 C (36.0 F)
20010.6 C (33.1 F)
2002-1.1 C (30.0 F)
20030.6 C (33.1 F)
20040.6 C (33.1 F)
20050.6 C (33.1 F)
20060.0 C (32.0 F)
2007-1.7 C (28.9 F)
2008-0.6 C (30.9 F)
2009-2.2 C (28.0 F)
2010-0.6 C (30.9 F)
2011-2.2 C (28.0 F)
2012-0.6 C (30.9 F)
2013-2.8 C (27.0 F)
20142.2 C (36.0 F)
20150.6 C (33.1 F)
2016-0.6 C (30.9 F)
20170.0 C (32.0 F)
20180.0 C (32.0 F)
20190.6 C (33.1 F)
20201.1 C (34.0 F)
20210.6 C (33.1 F)
20220.6 C (33.1 F)
2023-0.6 C (30.9 F)
20240.6 C (33.1 F)
20251.1 C (34.0 F)
20261.1 C (34.0 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 Briones California standing records by year: CSV or JSON. Field meanings are on the data page.
  • Data for Briones 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 2026-10-14 (14 October 2026). Records are computed by this site and are not official.

Data as of . Last revised (2026-10-14).