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Built 2026-10-17 (17 October 2026)

Julian Cdf Weather Records (USC00044412)

Record envelope, standing records and threshold days for Julian Cdf (USC00044412), California, United States, with 134 years of record.

Key Facts for Julian Cdf

  • Julian Cdf (USC00044412) is a weather station in California, United States at 33.08 latitude and -116.59 longitude, 1,285 m (4,215 ft) above sea level.
  • The station reports from 1893 to 2026, 134 years of record.
  • 1,464 records set at Julian Cdf still stand.
  • Records are tracked for tmax, tmin, prcp: an element needs 30 years of data to be eligible.
  • Julian Cdf set a daily record high maximum temperature of 36.7 C (98.1 F) on 26 August 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, 33.08 latitude, -116.59 longitude.
  • Elevation: 1,285 m (4,215 ft).
  • Period of record: 1893 to 2026, 134 years.
  • Eligible elements: tmax, tmin, prcp.

Daily Record Envelope and 2026

24 days at or beyond a record
Daily record high and record low at Julian Cdf, with 2026 drawn through them The band shows the record high and record low for each calendar day at Julian Cdf. 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 Julian Cdf. 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 Julian Cdf, with 2026 drawn through them
MonthHighest record highLowest record low2026 highest maximum2026 lowest minimum
Jan24.4 C (75.9 F)-16.7 C (1.9 F)18.3 C (64.9 F)0.0 C (32.0 F)
Feb26.1 C (79.0 F)-9.4 C (15.1 F)26.1 C (79.0 F)0.0 C (32.0 F)
Mar31.7 C (89.1 F)-8.3 C (17.1 F)31.7 C (89.1 F)4.4 C (39.9 F)
Apr32.2 C (90.0 F)-4.4 C (24.1 F)23.9 C (75.0 F)0.0 C (32.0 F)
May35.6 C (96.1 F)-1.1 C (30.0 F)30.6 C (87.1 F)4.4 C (39.9 F)
Jun41.1 C (106.0 F)0.6 C (33.1 F)33.3 C (91.9 F)6.7 C (44.1 F)
Jul39.4 C (102.9 F)5.6 C (42.1 F)36.1 C (97.0 F)7.8 C (46.0 F)
Aug38.3 C (100.9 F)2.2 C (36.0 F)36.7 C (98.1 F)13.9 C (57.0 F)
Sep38.9 C (102.0 F)0.0 C (32.0 F)n/an/a
Oct35.6 C (96.1 F)-2.8 C (27.0 F)n/an/a
Nov27.8 C (82.0 F)-7.2 C (19.0 F)n/an/a
Dec23.9 C (75.0 F)-9.4 C (15.1 F)n/an/a

Which Years Hold Standing Records

1,464 standing records
Standing records at Julian Cdf by the year they were set 1,464 records at Julian Cdf still stand. 1989 holds the most, with 74. 0204060801893: 441894: 301895: 681896: 361913: 11988: 181989: 741990: 471991: 561992: 161993: 311995: 41996: 291997: 121998: 471999: 362000: 232001: 282002: 352003: 272004: 132005: 222006: 122007: 162008: 212009: 352010: 422011: 622012: 412013: 322014: 452015: 442016: 362017: 612018: 422019: 302020: 442021: 312022: 272023: 252024: 322025: 402026: 49189319881993199920042009201420192024
1,464 records at Julian Cdf still stand. 1989 holds the most, with 74.
Standing records at Julian Cdf by the year they were set
Year setStanding records
189344
189430
189568
189636
19131
198818
198974
199047
199156
199216
199331
19954
199629
199712
199847
199936
200023
200128
200235
200327
200413
200522
200612
200716
200821
200935
201042
201162
201241
201332
201445
201544
201636
201761
201842
201930
202044
202131
202227
202325
202432
202540
202649

Wettest Day of Each Month

Feb: 263.4 mm (10.4 in)
Record daily precipitation for each month at Julian Cdf The wettest day on record for each calendar month at Julian Cdf. The most was 263.4 mm (10.4 in) on 16 February 1927. 0100200300 Jan: 195.1 mm (7.7 in), 28 January 1916 Jan Feb: 263.4 mm (10.4 in), 16 February 1927 Feb Mar: 184.9 mm (7.3 in), 1 March 1991 Mar Apr: 94.0 mm (3.7 in), 5 April 1926 Apr May: 64.3 mm (2.5 in), 4 May 1915 May Jun: 45.2 mm (1.8 in), 30 June 1925 Jun Jul: 58.4 mm (2.3 in), 30 July 1925 Jul Aug: 73.7 mm (2.9 in), 20 August 2023 Aug Sep: 48.5 mm (1.9 in), 10 September 2022 Sep Oct: 86.6 mm (3.4 in), 5 October 1912 Oct Nov: 80.5 mm (3.2 in), 27 November 1919 Nov Dec: 140.7 mm (5.5 in), 18 December 1921 Dec
The wettest day on record for each calendar month at Julian Cdf. The most was 263.4 mm (10.4 in) on 16 February 1927.
Record daily precipitation for each month at Julian Cdf
MonthRecord daily precipitation (mm)Date
Jan195.1 mm (7.7 in)28 January 1916
Feb263.4 mm (10.4 in)16 February 1927
Mar184.9 mm (7.3 in)1 March 1991
Apr94.0 mm (3.7 in)5 April 1926
May64.3 mm (2.5 in)4 May 1915
Jun45.2 mm (1.8 in)30 June 1925
Jul58.4 mm (2.3 in)30 July 1925
Aug73.7 mm (2.9 in)20 August 2023
Sep48.5 mm (1.9 in)10 September 2022
Oct86.6 mm (3.4 in)5 October 1912
Nov80.5 mm (3.2 in)27 November 1919
Dec140.7 mm (5.5 in)18 December 1921

Period of Record Coverage

1893 to 2026
Days with data per year at Julian Cdf 42 years of record at Julian Cdf, 1893 to 2026. 23 years have data for under 90 percent of days and are left out of rankings: 1894, 1896, 1988, 1989, 1990, 1992, 1993, 1995 and others. 1893: 354 of 365 days1894: 137 of 365 days1895: 364 of 365 days1896: 182 of 366 days1988: 101 of 366 days1989: 316 of 365 days1990: 311 of 365 days1991: 339 of 365 days1992: 317 of 366 days1993: 260 of 365 days1995: 48 of 365 days1996: 253 of 366 days1997: 161 of 365 days1998: 210 of 365 days1999: 269 of 365 days2000: 229 of 366 days2001: 273 of 365 days2002: 312 of 365 days2003: 287 of 365 days2004: 299 of 366 days2005: 302 of 365 days2006: 189 of 365 days2007: 157 of 365 days2008: 260 of 366 days2009: 322 of 365 days2010: 340 of 365 days2011: 365 of 365 days2012: 366 of 366 days2013: 365 of 365 days2014: 364 of 365 days2015: 365 of 365 days2016: 361 of 366 days2017: 365 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: 243 of 365 days1990200020102020
42 years of record at Julian Cdf, 1893 to 2026. 23 years have data for under 90 percent of days and are left out of rankings: 1894, 1896, 1988, 1989, 1990, 1992, 1993, 1995 and others.
Days with data per year at Julian Cdf
YearDays with dataShare of yearComplete
189335497%Yes
189413738%No
1895364100%Yes
189618250%No
198810128%No
198931687%No
199031185%No
199133993%Yes
199231787%No
199326071%No
19954813%No
199625369%No
199716144%No
199821058%No
199926974%No
200022963%No
200127375%No
200231285%No
200328779%No
200429982%No
200530283%No
200618952%No
200715743%No
200826071%No
200932288%No
201034093%Yes
2011365100%Yes
2012366100%Yes
2013365100%Yes
2014364100%Yes
2015365100%Yes
201636199%Yes
2017365100%Yes
2018365100%Yes
2019365100%Yes
2020366100%Yes
2021365100%Yes
2022365100%Yes
2023365100%Yes
2024366100%Yes
2025365100%Yes
202624367%No

Latest Records

20
Latest records at Julian Cdf
DateStationRecordValueBeat old record byOld record stoodSignificance
26 August 2026Julian Cdf, USdaily high max (Provisional)36.7 C (98.1 F)0.6 C (1.1 F)15 years15 of 100 (Routine)
26 August 2026Julian Cdf, USdaily high min (Tie, Provisional)22.2 C (72.0 F)tie15 years3 of 100 (Routine)
24 August 2026Julian Cdf, USdaily high max (Tie, Provisional)34.4 C (93.9 F)tie29 years4 of 100 (Routine)
23 August 2026Julian Cdf, USdaily high max (Provisional)36.1 C (97.0 F)0.5 C (0.9 F)132 years41 of 100 (Notable)
22 August 2026Julian Cdf, USdaily high min (Tie, Provisional)21.7 C (71.1 F)tie12 years3 of 100 (Routine)
21 August 2026Julian Cdf, USdaily high min (Provisional)21.7 C (71.1 F)0.6 C (1.1 F)5 years12 of 100 (Routine)
13 August 2026Julian Cdf, USdaily low max25.0 C (77.0 F)1.1 C (2.0 F)16 years17 of 100 (Routine)
8 August 2026Julian Cdf, USdaily high min (Tie)21.1 C (70.0 F)tie36 years5 of 100 (Routine)
8 August 2026Julian Cdf, USdaily high max (Tie)35.0 C (95.0 F)tie29 years4 of 100 (Routine)
3 August 2026Julian Cdf, USdaily high min22.8 C (73.0 F)0.6 C (1.1 F)29 years19 of 100 (Routine)
2 August 2026Julian Cdf, USdaily high max36.1 C (97.0 F)1.7 C (3.1 F)132 years45 of 100 (Notable)
2 August 2026Julian Cdf, USdaily high min22.8 C (73.0 F)1.1 C (2.0 F)5 years14 of 100 (Routine)
31 July 2026Julian Cdf, USdaily high max (Tie)36.1 C (97.0 F)tie132 years10 of 100 (Routine)
23 July 2026Julian Cdf, USdaily high min21.7 C (71.1 F)1.1 C (2.0 F)36 years23 of 100 (Routine)
16 July 2026Julian Cdf, USdaily rain12.2 mm (0.5 in)3.3 mm (0.13 in)16 years16 of 100 (Routine)
16 July 2026Julian Cdf, USdaily high min (Tie)20.6 C (69.1 F)tie20 years4 of 100 (Routine)
15 July 2026Julian Cdf, USdaily high min22.2 C (72.0 F)0.5 C (0.9 F)8 years13 of 100 (Routine)
30 June 2026Julian Cdf, USdaily low max20.0 C (68.0 F)2.2 C (4.0 F)21 years20 of 100 (Routine)
29 June 2026Julian Cdf, USdaily low min6.7 C (44.1 F)1.6 C (2.9 F)35 years23 of 100 (Routine)
28 June 2026Julian Cdf, USdaily low max18.3 C (64.9 F)2.3 C (4.1 F)5 years15 of 100 (Routine)

Climate Trend

22 complete years, 1893 to 2025
Annual mean temperature at Julian Cdf as warming stripes, 1893 to 2025 One stripe for each of 22 complete years at Julian Cdf, 1893 to 2025. Blue stripes are years cooler than the station's own mean of 14.6 C (58.2 F); red stripes are warmer. The coolest year was 2010, at 12.9 C (55.3 F), and the warmest was 2014, at 15.9 C (60.6 F). The strongest colour marks a difference of 1.7 C (3.1 F). 1893: 14.0 C, -0.5 C from the station mean1895: 14.1 C, -0.5 C from the station mean1989: 15.4 C, +0.9 C from the station mean1990: 14.3 C, -0.3 C from the station mean1991: 13.3 C, -1.3 C from the station mean1992: 13.6 C, -0.9 C from the station mean2010: 12.9 C, -1.6 C from the station mean2011: 13.7 C, -0.9 C from the station mean2012: 15.0 C, +0.5 C from the station mean2013: 14.5 C, 0.0 C from the station mean2014: 15.9 C, +1.3 C from the station mean2015: 15.0 C, +0.5 C from the station mean2016: 15.2 C, +0.6 C from the station mean2017: 15.5 C, +1.0 C from the station mean2018: 15.4 C, +0.9 C from the station mean2019: 13.6 C, -0.9 C from the station mean2020: 15.2 C, +0.7 C from the station mean2021: 15.1 C, +0.5 C from the station mean2022: 14.9 C, +0.3 C from the station mean2023: 13.5 C, -1.1 C from the station mean2024: 14.9 C, +0.4 C from the station mean2025: 15.2 C, +0.6 C from the station mean18931900191019201930194019501960197019801990200020102020
One stripe for each of 22 complete years at Julian Cdf, 1893 to 2025. Blue stripes are years cooler than the station's own mean of 14.6 C (58.2 F); red stripes are warmer. The coolest year was 2010, at 12.9 C (55.3 F), and the warmest was 2014, at 15.9 C (60.6 F). The strongest colour marks a difference of 1.7 C (3.1 F).
Annual mean temperature at Julian Cdf as warming stripes, 1893 to 2025
YearAnnual mean temperatureDifference from the station mean
189314.0 C-0.53 C
189514.1 C-0.48 C
198915.4 C+0.86 C
199014.3 C-0.25 C
199113.3 C-1.27 C
199213.6 C-0.94 C
201012.9 C-1.62 C
201113.7 C-0.90 C
201215.0 C+0.47 C
201314.5 C-0.04 C
201415.9 C+1.34 C
201515.0 C+0.47 C
201615.2 C+0.65 C
201715.5 C+0.97 C
201815.4 C+0.86 C
201913.6 C-0.93 C
202015.2 C+0.68 C
202115.1 C+0.52 C
202214.9 C+0.35 C
202313.5 C-1.10 C
202414.9 C+0.37 C
202515.2 C+0.61 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

1893 to 2026
Yearly extremes at Julian Cdf: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Hottest day (TXx)41.1 C (106.0 F)189636.1 C (97.0 F)42
Coldest night (TNn)-16.7 C (1.9 F)1913-5.6 C (21.9 F)43
Wettest day (Rx1day)263.4 mm (10.4 in)192764.1 mm (2.5 in)66
Wettest five days (Rx5day)511.4 mm (20.1 in)1927105.2 mm (4.1 in)66
Longest dry spell (CDD)190 days199669 days66

Hottest day (TXx)

Hottest day (TXx) at Julian Cdf by year The hottest day of the year at Julian Cdf, 1893 to 2026. The record is 41.1 C (106.0 F) in 1896, marked on the chart; the median year is 36.1 C (97.0 F). 25303540451900192019401960198020002020Record: 41.1 C (106.0 F) in 1896
The hottest day of the year at Julian Cdf, 1893 to 2026. The record is 41.1 C (106.0 F) in 1896, marked on the chart; the median year is 36.1 C (97.0 F).
Hottest day (TXx) at Julian Cdf by year
YearHottest day (TXx)
189336.7 C (98.1 F)
189435.0 C (95.0 F)
189538.9 C (102.0 F)
189641.1 C (106.0 F)
1908n/a
1909n/a
1910n/a
1911n/a
1912n/a
1913n/a
1914n/a
1915n/a
1916n/a
1917n/a
1918n/a
1919n/a
1920n/a
1921n/a
1922n/a
1923n/a
1924n/a
1925n/a
1926n/a
1927n/a
1928n/a
1949n/a
1950n/a
1951n/a
198833.3 C (91.9 F)
198935.6 C (96.1 F)
199034.4 C (93.9 F)
199135.0 C (95.0 F)
199235.0 C (95.0 F)
199336.1 C (97.0 F)
199525.6 C (78.1 F)
199635.6 C (96.1 F)
199736.7 C (98.1 F)
199838.9 C (102.0 F)
199934.4 C (93.9 F)
200036.1 C (97.0 F)
200136.7 C (98.1 F)
200236.1 C (97.0 F)
200338.3 C (100.9 F)
200436.1 C (97.0 F)
200535.6 C (96.1 F)
200636.1 C (97.0 F)
200731.7 C (89.1 F)
200836.1 C (97.0 F)
200935.0 C (95.0 F)
201037.2 C (99.0 F)
201136.1 C (97.0 F)
201236.1 C (97.0 F)
201337.2 C (99.0 F)
201436.7 C (98.1 F)
201535.6 C (96.1 F)
201637.8 C (100.0 F)
201736.7 C (98.1 F)
201837.8 C (100.0 F)
201933.9 C (93.0 F)
202038.9 C (102.0 F)
202137.8 C (100.0 F)
202237.2 C (99.0 F)
202337.2 C (99.0 F)
202439.4 C (102.9 F)
202536.1 C (97.0 F)
202636.7 C (98.1 F)

Coldest night (TNn)

Coldest night (TNn) at Julian Cdf by year The coldest night of the year at Julian Cdf, 1893 to 2026. The record is -16.7 C (1.9 F) in 1913, marked on the chart; the median year is -5.6 C (21.9 F). -20-15-10-501900192019401960198020002020Record: -16.7 C (1.9 F) in 1913
The coldest night of the year at Julian Cdf, 1893 to 2026. The record is -16.7 C (1.9 F) in 1913, marked on the chart; the median year is -5.6 C (21.9 F).
Coldest night (TNn) at Julian Cdf by year
YearColdest night (TNn)
1893-7.2 C (19.0 F)
1894-6.1 C (21.0 F)
1895-6.1 C (21.0 F)
1896-5.0 C (23.0 F)
1908n/a
1909n/a
1910n/a
1911n/a
1912n/a
1913-16.7 C (1.9 F)
1914n/a
1915n/a
1916n/a
1917n/a
1918n/a
1919n/a
1920n/a
1921n/a
1922n/a
1923n/a
1924n/a
1925n/a
1926n/a
1927n/a
1928n/a
1949n/a
1950n/a
1951n/a
1988-6.7 C (19.9 F)
1989-8.9 C (16.0 F)
1990-9.4 C (15.1 F)
1991-8.3 C (17.1 F)
1992-5.0 C (23.0 F)
1993-6.7 C (19.9 F)
1995-2.8 C (27.0 F)
1996-6.7 C (19.9 F)
1997-3.9 C (25.0 F)
1998-5.6 C (21.9 F)
1999-4.4 C (24.1 F)
2000-3.3 C (26.1 F)
2001-8.3 C (17.1 F)
2002-9.4 C (15.1 F)
2003-3.9 C (25.0 F)
2004-3.3 C (26.1 F)
2005-2.8 C (27.0 F)
2006-6.7 C (19.9 F)
2007-10.0 C (14.0 F)
2008-6.7 C (19.9 F)
2009-5.0 C (23.0 F)
2010-3.9 C (25.0 F)
2011-5.0 C (23.0 F)
2012-4.4 C (24.1 F)
2013-6.1 C (21.0 F)
2014-3.9 C (25.0 F)
2015-7.2 C (19.0 F)
2016-5.0 C (23.0 F)
2017-3.3 C (26.1 F)
2018-7.8 C (18.0 F)
2019-6.7 C (19.9 F)
2020-4.4 C (24.1 F)
2021-6.1 C (21.0 F)
2022-7.8 C (18.0 F)
2023-5.6 C (21.9 F)
2024-2.8 C (27.0 F)
2025-2.8 C (27.0 F)
20260.0 C (32.0 F)

Wettest day (Rx1day)

Wettest day (Rx1day) at Julian Cdf by year The wettest day of the year at Julian Cdf, 1893 to 2026. The record is 263.4 mm (10.4 in) in 1927, marked on the chart; the median year is 64.1 mm (2.5 in). 01002003001900192019401960198020002020Record: 263.4 mm (10.4 in) in 1927
The wettest day of the year at Julian Cdf, 1893 to 2026. The record is 263.4 mm (10.4 in) in 1927, marked on the chart; the median year is 64.1 mm (2.5 in).
Wettest day (Rx1day) at Julian Cdf by year
YearWettest day (Rx1day)
189398.8 mm (3.9 in)
189483.3 mm (3.3 in)
189591.4 mm (3.6 in)
189650.8 mm (2.0 in)
190827.9 mm (1.1 in)
1909154.9 mm (6.1 in)
191058.4 mm (2.3 in)
1911109.2 mm (4.3 in)
191286.6 mm (3.4 in)
191360.2 mm (2.4 in)
1914130.6 mm (5.1 in)
1915111.8 mm (4.4 in)
1916195.1 mm (7.7 in)
191771.4 mm (2.8 in)
1918114.6 mm (4.5 in)
191980.5 mm (3.2 in)
192072.6 mm (2.9 in)
1921140.7 mm (5.5 in)
192275.7 mm (3.0 in)
192381.3 mm (3.2 in)
192439.4 mm (1.6 in)
192561.2 mm (2.4 in)
192694.0 mm (3.7 in)
1927263.4 mm (10.4 in)
192857.2 mm (2.3 in)
194943.4 mm (1.7 in)
195043.7 mm (1.7 in)
195147.8 mm (1.9 in)
198861.0 mm (2.4 in)
198945.7 mm (1.8 in)
199048.3 mm (1.9 in)
1991184.9 mm (7.3 in)
199257.2 mm (2.3 in)
1993129.8 mm (5.1 in)
199512.7 mm (0.5 in)
199649.5 mm (1.9 in)
199767.8 mm (2.7 in)
199852.8 mm (2.1 in)
199919.1 mm (0.8 in)
200061.0 mm (2.4 in)
200137.6 mm (1.5 in)
200263.5 mm (2.5 in)
200360.5 mm (2.4 in)
200480.0 mm (3.1 in)
200543.7 mm (1.7 in)
200667.8 mm (2.7 in)
200728.7 mm (1.1 in)
200824.1 mm (0.9 in)
200982.0 mm (3.2 in)
201088.9 mm (3.5 in)
201179.8 mm (3.1 in)
201238.9 mm (1.5 in)
201327.2 mm (1.1 in)
201463.8 mm (2.5 in)
201559.4 mm (2.3 in)
201684.8 mm (3.3 in)
201782.8 mm (3.3 in)
201850.8 mm (2.0 in)
2019159.8 mm (6.3 in)
202045.2 mm (1.8 in)
202168.1 mm (2.7 in)
202263.0 mm (2.5 in)
202389.7 mm (3.5 in)
202454.9 mm (2.2 in)
202564.3 mm (2.5 in)
202681.0 mm (3.2 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Julian Cdf by year The wettest five days of the year at Julian Cdf, 1893 to 2026. The record is 511.4 mm (20.1 in) in 1927, marked on the chart; the median year is 105.2 mm (4.1 in). 02004006001900192019401960198020002020Record: 511.4 mm (20.1 in) in 1927
The wettest five days of the year at Julian Cdf, 1893 to 2026. The record is 511.4 mm (20.1 in) in 1927, marked on the chart; the median year is 105.2 mm (4.1 in).
Wettest five days (Rx5day) at Julian Cdf by year
YearWettest five days (Rx5day)
1893182.2 mm (7.2 in)
189485.1 mm (3.4 in)
1895288.3 mm (11.4 in)
1896104.1 mm (4.1 in)
190827.9 mm (1.1 in)
1909174.0 mm (6.9 in)
1910148.5 mm (5.8 in)
1911118.1 mm (4.6 in)
1912162.6 mm (6.4 in)
191368.1 mm (2.7 in)
1914202.5 mm (8.0 in)
1915235.3 mm (9.3 in)
1916424.0 mm (16.7 in)
191780.8 mm (3.2 in)
1918235.8 mm (9.3 in)
191996.8 mm (3.8 in)
1920162.8 mm (6.4 in)
1921387.3 mm (15.2 in)
1922137.6 mm (5.4 in)
1923132.1 mm (5.2 in)
192492.2 mm (3.6 in)
1925111.5 mm (4.4 in)
1926223.5 mm (8.8 in)
1927511.4 mm (20.1 in)
192882.6 mm (3.3 in)
194951.0 mm (2.0 in)
195086.9 mm (3.4 in)
195168.3 mm (2.7 in)
198885.2 mm (3.4 in)
198976.2 mm (3.0 in)
199073.6 mm (2.9 in)
1991233.5 mm (9.2 in)
1992110.5 mm (4.4 in)
1993317.0 mm (12.5 in)
199518.0 mm (0.7 in)
199676.4 mm (3.0 in)
199776.2 mm (3.0 in)
199892.8 mm (3.7 in)
199950.9 mm (2.0 in)
200073.1 mm (2.9 in)
200196.2 mm (3.8 in)
2002119.1 mm (4.7 in)
200399.5 mm (3.9 in)
2004222.7 mm (8.8 in)
200585.1 mm (3.4 in)
200649.6 mm (2.0 in)
200754.4 mm (2.1 in)
200836.8 mm (1.4 in)
200996.0 mm (3.8 in)
2010210.6 mm (8.3 in)
2011125.3 mm (4.9 in)
201271.7 mm (2.8 in)
201365.2 mm (2.6 in)
2014130.7 mm (5.1 in)
201592.7 mm (3.6 in)
2016151.4 mm (6.0 in)
2017205.1 mm (8.1 in)
2018102.6 mm (4.0 in)
2019209.6 mm (8.3 in)
2020102.8 mm (4.0 in)
2021137.0 mm (5.4 in)
2022106.2 mm (4.2 in)
2023210.8 mm (8.3 in)
2024152.9 mm (6.0 in)
202597.7 mm (3.8 in)
2026150.9 mm (5.9 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at Julian Cdf by year The longest dry spell of the year at Julian Cdf, 1893 to 2026. The record is 190 days in 1996, marked on the chart; the median year is 69 days. 0501001502001900192019401960198020002020Record: 190 days in 1996
The longest dry spell of the year at Julian Cdf, 1893 to 2026. The record is 190 days in 1996, marked on the chart; the median year is 69 days.
Longest dry spell (CDD) at Julian Cdf by year
YearLongest dry spell (CDD)
189377 days
189426 days
189589 days
189627 days
190832 days
190983 days
191092 days
1911110 days
191251 days
191335 days
191450 days
191570 days
191649 days
191754 days
191843 days
191946 days
192029 days
192151 days
192267 days
192340 days
192443 days
192531 days
192682 days
192737 days
1928144 days
194927 days
195055 days
195174 days
198853 days
1989124 days
199033 days
199172 days
199268 days
199379 days
199541 days
1996190 days
199787 days
199873 days
199975 days
2000115 days
2001123 days
2002133 days
200381 days
2004131 days
200559 days
200637 days
200769 days
2008186 days
2009184 days
201077 days
201129 days
201294 days
201364 days
201489 days
201554 days
2016135 days
201768 days
201885 days
201963 days
2020140 days
202166 days
2022108 days
202363 days
202483 days
202597 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

22 years with a frost

Across 22 years with a frost, the median last spring frost at Julian Cdf falls on 9 April and the median first autumn frost on 21 November, which leaves a median of 233 days between them.

Frost dates and growing season at Julian Cdf
MeasureMedian, all yearsEarliest periodRecent period (1893 to 2025)Recent against earliestFitted trend
Last spring frost9 Apriln/a9 Apriln/an/a
First autumn frost21 Novembern/a21 Novembern/an/a
Growing days233 daysn/a233 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.

Rainfall Return Levels

40 years, 1893 to 2025

A day with at least 75.9 mm (3.0 in) of rain is expected about once in 2 years. A day with at least 237.6 mm (9.4 in) of rain is expected about once in 100 years.

Rainfall return levels at Julian Cdf: the daily rain expected about once in a given number of years
Expected about once inA day with at leastNote
2 years75.9 mm (3.0 in)
5 years111.3 mm (4.4 in)
10 years137.6 mm (5.4 in)
25 years174.5 mm (6.9 in)
50 years204.8 mm (8.1 in)Longer than the 40 years of record
100 years237.6 mm (9.4 in)Longer than the 40 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, 40 years of values from 1893 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: 195.1 mm (7.7 in) in 1916; 184.9 mm (7.3 in) in 1991; 159.8 mm (6.3 in) in 2019.

Download the Data

  • Data for Julian Cdf standing records by year: CSV or JSON. Field meanings are on the data page.
  • Data for Julian Cdf 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 2026-10-15 (15 October 2026). Records are computed by this site and are not official.

Data as of . Last revised (2026-10-15).