Built 2026-10-19 (19 October 2026)

Santa Julia Weather Records (MXN00011070)

Record envelope, standing records and threshold days for Santa Julia (MXN00011070), Mexico, with 60 years of record.

Key Facts for Santa Julia

  • Santa Julia (MXN00011070) is a weather station in Mexico at 21.07 latitude and -101.18 longitude, 2,552 m (8,372 ft) above sea level.
  • The station reports from 1954 to 2013, 60 years of record.
  • 1,464 records set at Santa Julia still stand.
  • Records are tracked for tmax, tmin, prcp: an element needs 30 years of data to be eligible.
  • Santa Julia set a daily record low maximum temperature of 24.4 C (75.9 F) on 26 March 2013.

About the Station

  • Location: Mexico, 21.07 latitude, -101.18 longitude.
  • Elevation: 2,552 m (8,372 ft).
  • Period of record: 1954 to 2013, 60 years.
  • Eligible elements: tmax, tmin, prcp.

Daily Record Envelope and 2026

0 days at or beyond a record
Daily record high and record low at Santa Julia, with 2026 drawn through them The band shows the record high and record low for each calendar day at Santa Julia. The lines show the 2026 daily maximum and minimum. 0 days in 2026 matched or passed a record. Temperatures are in degrees Celsius. -10010203040 JanFebMarAprMayJunJulAugSepOctNovDec
The band shows the record high and record low for each calendar day at Santa Julia. The lines show the 2026 daily maximum and minimum. 0 days in 2026 matched or passed a record. Temperatures are in degrees Celsius.
Daily record high and record low at Santa Julia, with 2026 drawn through them
MonthHighest record highLowest record low2026 highest maximum2026 lowest minimum
Jan30.0 C (86.0 F)-4.4 C (24.1 F)n/an/a
Feb33.9 C (93.0 F)-2.2 C (28.0 F)n/an/a
Mar35.6 C (96.1 F)-1.7 C (28.9 F)n/an/a
Apr37.2 C (99.0 F)0.0 C (32.0 F)n/an/a
May38.9 C (102.0 F)6.7 C (44.1 F)n/an/a
Jun40.0 C (104.0 F)7.8 C (46.0 F)n/an/a
Jul34.4 C (93.9 F)6.7 C (44.1 F)n/an/a
Aug32.8 C (91.0 F)5.6 C (42.1 F)n/an/a
Sep32.8 C (91.0 F)1.7 C (35.1 F)n/an/a
Oct35.0 C (95.0 F)0.6 C (33.1 F)n/an/a
Nov32.2 C (90.0 F)-3.3 C (26.1 F)n/an/a
Dec31.1 C (88.0 F)-2.8 C (27.0 F)n/an/a

Which Years Hold Standing Records

1,464 standing records
Standing records at Santa Julia by the year they were set 1,464 records at Santa Julia still stand. 2001 holds the most, with 66. 0204060801954: 161955: 201956: 241957: 571958: 331959: 221960: 381961: 281962: 641963: 341964: 171965: 311966: 401967: 271968: 241969: 231970: 151971: 161972: 201973: 211974: 191975: 111976: 301977: 261978: 211979: 371980: 181981: 251982: 111983: 251984: 141985: 101986: 141987: 261988: 221989: 221990: 71991: 41992: 291993: 161994: 191995: 241996: 131997: 261998: 481999: 162000: 572001: 662002: 122003: 132004: 132005: 92006: 532007: 172008: 152009: 152010: 362011: 342012: 132013: 81954196019661972197819841990199620022008
1,464 records at Santa Julia still stand. 2001 holds the most, with 66.
Standing records at Santa Julia by the year they were set
Year setStanding records
195416
195520
195624
195757
195833
195922
196038
196128
196264
196334
196417
196531
196640
196727
196824
196923
197015
197116
197220
197321
197419
197511
197630
197726
197821
197937
198018
198125
198211
198325
198414
198510
198614
198726
198822
198922
19907
19914
199229
199316
199419
199524
199613
199726
199848
199916
200057
200166
200212
200313
200413
20059
200653
200717
200815
200915
201036
201134
201213
20138

All-Time Record Progression

1 new records
When Santa Julia set new all-time records 1 all-time records were set at Santa Julia between 21 September 1993 and 21 September 1993. Each dot is a new record. Record daily precipitation21 September 1993: Record daily precipitation 92.7 mm (3.6 in)
1 all-time records were set at Santa Julia between 21 September 1993 and 21 September 1993. Each dot is a new record.
When Santa Julia set new all-time records
DateKindDetail
1993-09-21Record daily precipitationRecord daily precipitation 92.7 mm (3.6 in)

Wettest Day of Each Month

Sep: 92.7 mm (3.6 in)
Record daily precipitation for each month at Santa Julia The wettest day on record for each calendar month at Santa Julia. The most was 92.7 mm (3.6 in) on 21 September 1993. 0255075100 Jan: 53.6 mm (2.1 in), 23 January 1980 Jan Feb: 31.5 mm (1.2 in), 3 February 2010 Feb Mar: 43.9 mm (1.7 in), 31 March 1971 Mar Apr: 31.8 mm (1.3 in), 5 April 1973 Apr May: 43.7 mm (1.7 in), 27 May 2006 May Jun: 87.4 mm (3.4 in), 6 June 1974 Jun Jul: 78.7 mm (3.1 in), 27 July 2007 Jul Aug: 84.8 mm (3.3 in), 7 August 2010 Aug Sep: 92.7 mm (3.6 in), 21 September 1993 Sep Oct: 61.0 mm (2.4 in), 17 October 2007 Oct Nov: 61.5 mm (2.4 in), 7 November 1983 Nov Dec: 23.4 mm (0.9 in), 3 December 1979 Dec
The wettest day on record for each calendar month at Santa Julia. The most was 92.7 mm (3.6 in) on 21 September 1993.
Record daily precipitation for each month at Santa Julia
MonthRecord daily precipitation (mm)Date
Jan53.6 mm (2.1 in)23 January 1980
Feb31.5 mm (1.2 in)3 February 2010
Mar43.9 mm (1.7 in)31 March 1971
Apr31.8 mm (1.3 in)5 April 1973
May43.7 mm (1.7 in)27 May 2006
Jun87.4 mm (3.4 in)6 June 1974
Jul78.7 mm (3.1 in)27 July 2007
Aug84.8 mm (3.3 in)7 August 2010
Sep92.7 mm (3.6 in)21 September 1993
Oct61.0 mm (2.4 in)17 October 2007
Nov61.5 mm (2.4 in)7 November 1983
Dec23.4 mm (0.9 in)3 December 1979

Period of Record Coverage

1954 to 2013
Days with data per year at Santa Julia 60 years of record at Santa Julia, 1954 to 2013. 6 years have data for under 90 percent of days and are left out of rankings: 1954, 1958, 2004, 2005, 2012, 2013. 1954: 268 of 365 days1955: 364 of 365 days1956: 365 of 366 days1957: 365 of 365 days1958: 316 of 365 days1959: 363 of 365 days1960: 365 of 366 days1961: 365 of 365 days1962: 365 of 365 days1963: 365 of 365 days1964: 365 of 366 days1965: 365 of 365 days1966: 365 of 365 days1967: 364 of 365 days1968: 365 of 366 days1969: 346 of 365 days1970: 365 of 365 days1971: 365 of 365 days1972: 365 of 366 days1973: 365 of 365 days1974: 365 of 365 days1975: 365 of 365 days1976: 364 of 366 days1977: 365 of 365 days1978: 363 of 365 days1979: 365 of 365 days1980: 365 of 366 days1981: 365 of 365 days1982: 365 of 365 days1983: 334 of 365 days1984: 365 of 366 days1985: 365 of 365 days1986: 365 of 365 days1987: 365 of 365 days1988: 335 of 366 days1989: 365 of 365 days1990: 365 of 365 days1991: 365 of 365 days1992: 366 of 366 days1993: 365 of 365 days1994: 361 of 365 days1995: 365 of 365 days1996: 366 of 366 days1997: 359 of 365 days1998: 355 of 365 days1999: 357 of 365 days2000: 357 of 366 days2001: 365 of 365 days2002: 347 of 365 days2003: 363 of 365 days2004: 215 of 366 days2005: 184 of 365 days2006: 365 of 365 days2007: 364 of 365 days2008: 366 of 366 days2009: 365 of 365 days2010: 365 of 365 days2011: 365 of 365 days2012: 305 of 366 days2013: 89 of 365 days196019701980199020002010
60 years of record at Santa Julia, 1954 to 2013. 6 years have data for under 90 percent of days and are left out of rankings: 1954, 1958, 2004, 2005, 2012, 2013.
Days with data per year at Santa Julia
YearDays with dataShare of yearComplete
195426873%No
1955364100%Yes
1956365100%Yes
1957365100%Yes
195831687%No
195936399%Yes
1960365100%Yes
1961365100%Yes
1962365100%Yes
1963365100%Yes
1964365100%Yes
1965365100%Yes
1966365100%Yes
1967364100%Yes
1968365100%Yes
196934695%Yes
1970365100%Yes
1971365100%Yes
1972365100%Yes
1973365100%Yes
1974365100%Yes
1975365100%Yes
197636499%Yes
1977365100%Yes
197836399%Yes
1979365100%Yes
1980365100%Yes
1981365100%Yes
1982365100%Yes
198333492%Yes
1984365100%Yes
1985365100%Yes
1986365100%Yes
1987365100%Yes
198833592%Yes
1989365100%Yes
1990365100%Yes
1991365100%Yes
1992366100%Yes
1993365100%Yes
199436199%Yes
1995365100%Yes
1996366100%Yes
199735998%Yes
199835597%Yes
199935798%Yes
200035798%Yes
2001365100%Yes
200234795%Yes
200336399%Yes
200421559%No
200518450%No
2006365100%Yes
2007364100%Yes
2008366100%Yes
2009365100%Yes
2010365100%Yes
2011365100%Yes
201230583%No
20138924%No

Latest Records

20
Latest records at Santa Julia
DateStationRecordValueBeat old record byOld record stoodSignificance
26 March 2013Santa Julia, MXdaily low max24.4 C (75.9 F)0.6 C (1.1 F)36 years18 of 100 (Routine)
4 March 2013Santa Julia, MXmonthly low min-1.7 C (28.9 F)1.7 C (3.1 F)41 years34 of 100 (Routine)
4 March 2013Santa Julia, MXdaily low max (Tie)17.2 C (63.0 F)tie24 years3 of 100 (Routine)
1 March 2013Santa Julia, MXdaily low max17.2 C (63.0 F)3.9 C (7.0 F)50 years34 of 100 (Routine)
13 February 2013Santa Julia, MXdaily high max (Tie)30.0 C (86.0 F)tie49 years5 of 100 (Routine)
12 February 2013Santa Julia, MXdaily high max30.0 C (86.0 F)0.6 C (1.1 F)51 years23 of 100 (Routine)
11 February 2013Santa Julia, MXdaily high max (Tie)29.4 C (84.9 F)tie53 years5 of 100 (Routine)
8 February 2013Santa Julia, MXdaily high max (Tie)30.0 C (86.0 F)tie51 years5 of 100 (Routine)
7 February 2013Santa Julia, MXdaily high max30.0 C (86.0 F)0.6 C (1.1 F)51 years23 of 100 (Routine)
2 February 2013Santa Julia, MXdaily high max32.2 C (90.0 F)3.3 C (5.9 F)25 years24 of 100 (Routine)
1 February 2013Santa Julia, MXdaily high max30.0 C (86.0 F)1.7 C (3.1 F)54 years27 of 100 (Routine)
30 January 2013Santa Julia, MXdaily high max (Tie)29.4 C (84.9 F)tie4 years1 of 100 (Routine)
15 January 2013Santa Julia, MXdaily high max29.4 C (84.9 F)0.5 C (0.9 F)21 years13 of 100 (Routine)
9 January 2013Santa Julia, MXdaily high min (Tie)9.4 C (48.9 F)tie40 years4 of 100 (Routine)
31 December 2012Santa Julia, MXdaily high max (Tie)29.4 C (84.9 F)tie15 years2 of 100 (Routine)
29 December 2012Santa Julia, MXdaily high max (Tie)28.9 C (84.0 F)tie5 years1 of 100 (Routine)
28 December 2012Santa Julia, MXdaily high max (Tie)29.4 C (84.9 F)tie1 year1 of 100 (Routine)
27 December 2012Santa Julia, MXdaily high max (Tie)28.9 C (84.0 F)tie15 years2 of 100 (Routine)
26 December 2012Santa Julia, MXdaily high max (Tie)30.0 C (86.0 F)tie1 year1 of 100 (Routine)
25 December 2012Santa Julia, MXdaily high max (Tie)29.4 C (84.9 F)tie1 year1 of 100 (Routine)

Climate Trend

51 complete years, 1955 to 2011
Annual mean temperature at Santa Julia as warming stripes, 1955 to 2011 One stripe for each of 51 complete years at Santa Julia, 1955 to 2011. Blue stripes are years cooler than the station's own mean of 18.5 C (65.3 F); red stripes are warmer. The coolest year was 1976, at 17.5 C (63.4 F), and the warmest was 2001, at 19.9 C (67.8 F). The strongest colour marks a difference of 1.5 C (2.7 F). 1955: 18.0 C, -0.5 C from the station mean1956: 17.7 C, -0.8 C from the station mean1957: 19.1 C, +0.6 C from the station mean1959: 18.5 C, 0.0 C from the station mean1960: 19.0 C, +0.5 C from the station mean1961: 18.7 C, +0.2 C from the station mean1962: 19.3 C, +0.8 C from the station mean1963: 18.8 C, +0.3 C from the station mean1964: 19.0 C, +0.5 C from the station mean1965: 18.7 C, +0.2 C from the station mean1966: 18.4 C, -0.1 C from the station mean1967: 18.5 C, 0.0 C from the station mean1968: 18.4 C, -0.1 C from the station mean1970: 18.5 C, 0.0 C from the station mean1971: 18.6 C, +0.1 C from the station mean1972: 19.1 C, +0.6 C from the station mean1973: 18.2 C, -0.3 C from the station mean1974: 17.7 C, -0.7 C from the station mean1975: 17.6 C, -0.9 C from the station mean1976: 17.5 C, -1.0 C from the station mean1977: 17.7 C, -0.7 C from the station mean1978: 17.9 C, -0.6 C from the station mean1979: 17.9 C, -0.6 C from the station mean1980: 18.3 C, -0.2 C from the station mean1981: 17.9 C, -0.5 C from the station mean1982: 18.4 C, 0.0 C from the station mean1984: 18.0 C, -0.5 C from the station mean1985: 17.8 C, -0.7 C from the station mean1986: 17.9 C, -0.6 C from the station mean1987: 18.0 C, -0.5 C from the station mean1989: 18.2 C, -0.3 C from the station mean1990: 18.0 C, -0.4 C from the station mean1991: 18.3 C, -0.2 C from the station mean1992: 17.7 C, -0.8 C from the station mean1993: 18.2 C, -0.3 C from the station mean1994: 18.5 C, 0.0 C from the station mean1995: 18.1 C, -0.3 C from the station mean1996: 18.8 C, +0.3 C from the station mean1997: 18.5 C, 0.0 C from the station mean1998: 19.7 C, +1.2 C from the station mean1999: 18.2 C, -0.2 C from the station mean2000: 19.6 C, +1.2 C from the station mean2001: 19.9 C, +1.4 C from the station mean2002: 18.7 C, +0.2 C from the station mean2003: 19.7 C, +1.2 C from the station mean2006: 18.7 C, +0.3 C from the station mean2007: 18.9 C, +0.4 C from the station mean2008: 18.6 C, +0.2 C from the station mean2009: 19.2 C, +0.8 C from the station mean2010: 18.7 C, +0.2 C from the station mean2011: 19.1 C, +0.7 C from the station mean195519601965197019751980198519901995200020052010
One stripe for each of 51 complete years at Santa Julia, 1955 to 2011. Blue stripes are years cooler than the station's own mean of 18.5 C (65.3 F); red stripes are warmer. The coolest year was 1976, at 17.5 C (63.4 F), and the warmest was 2001, at 19.9 C (67.8 F). The strongest colour marks a difference of 1.5 C (2.7 F).
Annual mean temperature at Santa Julia as warming stripes, 1955 to 2011
YearAnnual mean temperatureDifference from the station mean
195518.0 C-0.46 C
195617.7 C-0.77 C
195719.1 C+0.64 C
195918.5 C+0.03 C
196019.0 C+0.47 C
196118.7 C+0.22 C
196219.3 C+0.79 C
196318.8 C+0.33 C
196419.0 C+0.51 C
196518.7 C+0.20 C
196618.4 C-0.07 C
196718.5 C+0.01 C
196818.4 C-0.13 C
197018.5 C-0.01 C
197118.6 C+0.09 C
197219.1 C+0.63 C
197318.2 C-0.30 C
197417.7 C-0.75 C
197517.6 C-0.91 C
197617.5 C-1.01 C
197717.7 C-0.75 C
197817.9 C-0.57 C
197917.9 C-0.59 C
198018.3 C-0.22 C
198117.9 C-0.55 C
198218.4 C-0.05 C
198418.0 C-0.51 C
198517.8 C-0.70 C
198617.9 C-0.61 C
198718.0 C-0.47 C
198918.2 C-0.29 C
199018.0 C-0.44 C
199118.3 C-0.23 C
199217.7 C-0.79 C
199318.2 C-0.30 C
199418.5 C-0.02 C
199518.1 C-0.34 C
199618.8 C+0.31 C
199718.5 C+0.04 C
199819.7 C+1.22 C
199918.2 C-0.25 C
200019.6 C+1.15 C
200119.9 C+1.41 C
200218.7 C+0.19 C
200319.7 C+1.19 C
200618.7 C+0.26 C
200718.9 C+0.38 C
200818.6 C+0.15 C
200919.2 C+0.75 C
201018.7 C+0.22 C
201119.1 C+0.66 C

The fitted trend in annual mean temperature here over 1955 to 2011 is 0.09 C (-0.01 to 0.19) per decade. The interval includes zero, so the trend is not clearly different from zero. In Fahrenheit: 0.16 F (-0.02 to 0.34) per decade. The slope is a straight line fitted to 51 complete years; the brackets give its 95 percent interval.

Fitted temperature trends per decade at Santa Julia
MeasurePer decade (C)Per decade (F)PeriodComplete yearsReading
Annual mean temperature0.09 C (-0.01 to 0.19) per decade0.16 F (-0.02 to 0.34) per decade1955 to 201151Not clearly different from zero
Mean daily maximum0.1 C (-0.1 to 0.3) per decade0.2 F (-0.2 to 0.6) per decade1955 to 201151Not clearly different from zero
Mean daily minimum0.07 C (-0.03 to 0.17) per decade0.1 F (-0.1 to 0.3) per decade1955 to 201151Not clearly different from zero

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

1954 to 2013
Yearly extremes at Santa Julia: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Hottest day (TXx)40.0 C (104.0 F)196535.0 C (95.0 F)60
Coldest night (TNn)-4.4 C (24.1 F)19550.0 C (32.0 F)60
Wettest day (Rx1day)92.7 mm (3.6 in)199353.5 mm (2.1 in)60
Wettest five days (Rx5day)159.6 mm (6.3 in)199198.7 mm (3.9 in)60
Longest dry spell (CDD)149 days200062 days60

Hottest day (TXx)

Hottest day (TXx) at Santa Julia by year The hottest day of the year at Santa Julia, 1954 to 2013. The record is 40.0 C (104.0 F) in 1965, marked on the chart; the median year is 35.0 C (95.0 F). 3032.53537.540196019701980199020002010Record: 40.0 C (104.0 F) in 1965
The hottest day of the year at Santa Julia, 1954 to 2013. The record is 40.0 C (104.0 F) in 1965, marked on the chart; the median year is 35.0 C (95.0 F).
Hottest day (TXx) at Santa Julia by year
YearHottest day (TXx)
195433.3 C (91.9 F)
195535.0 C (95.0 F)
195632.8 C (91.0 F)
195735.6 C (96.1 F)
195836.7 C (98.1 F)
195933.3 C (91.9 F)
196037.2 C (99.0 F)
196136.1 C (97.0 F)
196237.2 C (99.0 F)
196336.7 C (98.1 F)
196436.7 C (98.1 F)
196540.0 C (104.0 F)
196635.6 C (96.1 F)
196737.8 C (100.0 F)
196833.9 C (93.0 F)
196935.0 C (95.0 F)
197038.9 C (102.0 F)
197135.0 C (95.0 F)
197235.0 C (95.0 F)
197333.9 C (93.0 F)
197432.2 C (90.0 F)
197532.2 C (90.0 F)
197632.2 C (90.0 F)
197731.7 C (89.1 F)
197832.8 C (91.0 F)
197931.7 C (89.1 F)
198032.8 C (91.0 F)
198135.0 C (95.0 F)
198235.0 C (95.0 F)
198335.0 C (95.0 F)
198434.4 C (93.9 F)
198532.8 C (91.0 F)
198634.4 C (93.9 F)
198736.1 C (97.0 F)
198833.9 C (93.0 F)
198935.6 C (96.1 F)
199035.0 C (95.0 F)
199135.0 C (95.0 F)
199231.1 C (88.0 F)
199334.4 C (93.9 F)
199435.0 C (95.0 F)
199535.0 C (95.0 F)
199637.2 C (99.0 F)
199733.9 C (93.0 F)
199837.8 C (100.0 F)
199934.4 C (93.9 F)
200034.4 C (93.9 F)
200135.0 C (95.0 F)
200235.6 C (96.1 F)
200337.2 C (99.0 F)
200432.2 C (90.0 F)
200532.2 C (90.0 F)
200635.0 C (95.0 F)
200734.4 C (93.9 F)
200835.6 C (96.1 F)
200935.6 C (96.1 F)
201035.0 C (95.0 F)
201136.7 C (98.1 F)
201235.0 C (95.0 F)
201332.2 C (90.0 F)

Coldest night (TNn)

Coldest night (TNn) at Santa Julia by year The coldest night of the year at Santa Julia, 1954 to 2013. The record is -4.4 C (24.1 F) in 1955, marked on the chart; the median year is 0.0 C (32.0 F). -6-4-2024196019701980199020002010Record: -4.4 C (24.1 F) in 1955
The coldest night of the year at Santa Julia, 1954 to 2013. The record is -4.4 C (24.1 F) in 1955, marked on the chart; the median year is 0.0 C (32.0 F).
Coldest night (TNn) at Santa Julia by year
YearColdest night (TNn)
1954-1.7 C (28.9 F)
1955-4.4 C (24.1 F)
1956-3.3 C (26.1 F)
1957-0.6 C (30.9 F)
19580.0 C (32.0 F)
19590.0 C (32.0 F)
1960-2.2 C (28.0 F)
1961-1.1 C (30.0 F)
1962-0.6 C (30.9 F)
1963-2.8 C (27.0 F)
19640.0 C (32.0 F)
1965-1.1 C (30.0 F)
1966-0.6 C (30.9 F)
19670.0 C (32.0 F)
19680.0 C (32.0 F)
19690.0 C (32.0 F)
19700.0 C (32.0 F)
19710.0 C (32.0 F)
19720.0 C (32.0 F)
1973-0.6 C (30.9 F)
19740.0 C (32.0 F)
1975-0.6 C (30.9 F)
1976-2.2 C (28.0 F)
19771.7 C (35.1 F)
19780.0 C (32.0 F)
1979-1.1 C (30.0 F)
19800.0 C (32.0 F)
1981-3.3 C (26.1 F)
19821.1 C (34.0 F)
1983-0.6 C (30.9 F)
19841.1 C (34.0 F)
1985-0.6 C (30.9 F)
19860.0 C (32.0 F)
19870.0 C (32.0 F)
1988-1.7 C (28.9 F)
1989-1.1 C (30.0 F)
19900.0 C (32.0 F)
19911.1 C (34.0 F)
19921.7 C (35.1 F)
19931.7 C (35.1 F)
19941.1 C (34.0 F)
19950.0 C (32.0 F)
19960.0 C (32.0 F)
1997-2.2 C (28.0 F)
19980.0 C (32.0 F)
19990.0 C (32.0 F)
20000.6 C (33.1 F)
20012.8 C (37.0 F)
20020.0 C (32.0 F)
20032.8 C (37.0 F)
20040.0 C (32.0 F)
20051.1 C (34.0 F)
20060.0 C (32.0 F)
20072.2 C (36.0 F)
20080.0 C (32.0 F)
20091.7 C (35.1 F)
2010-1.7 C (28.9 F)
2011-2.8 C (27.0 F)
20121.1 C (34.0 F)
2013-1.7 C (28.9 F)

Wettest day (Rx1day)

Wettest day (Rx1day) at Santa Julia by year The wettest day of the year at Santa Julia, 1954 to 2013. The record is 92.7 mm (3.6 in) in 1993, marked on the chart; the median year is 53.5 mm (2.1 in). 0255075100196019701980199020002010Record: 92.7 mm (3.6 in) in 1993
The wettest day of the year at Santa Julia, 1954 to 2013. The record is 92.7 mm (3.6 in) in 1993, marked on the chart; the median year is 53.5 mm (2.1 in).
Wettest day (Rx1day) at Santa Julia by year
YearWettest day (Rx1day)
195446.0 mm (1.8 in)
195550.3 mm (2.0 in)
195640.9 mm (1.6 in)
195753.8 mm (2.1 in)
195891.7 mm (3.6 in)
195952.6 mm (2.1 in)
196022.9 mm (0.9 in)
196141.1 mm (1.6 in)
196266.3 mm (2.6 in)
196325.9 mm (1.0 in)
196438.9 mm (1.5 in)
196546.5 mm (1.8 in)
196645.0 mm (1.8 in)
196758.7 mm (2.3 in)
196863.8 mm (2.5 in)
196948.0 mm (1.9 in)
197052.3 mm (2.1 in)
197143.9 mm (1.7 in)
197242.4 mm (1.7 in)
197364.3 mm (2.5 in)
197487.4 mm (3.4 in)
197549.8 mm (2.0 in)
197658.9 mm (2.3 in)
197762.2 mm (2.4 in)
197855.4 mm (2.2 in)
197961.0 mm (2.4 in)
198053.6 mm (2.1 in)
198136.6 mm (1.4 in)
198248.8 mm (1.9 in)
198361.5 mm (2.4 in)
198457.9 mm (2.3 in)
198579.0 mm (3.1 in)
198645.2 mm (1.8 in)
198734.3 mm (1.4 in)
198860.5 mm (2.4 in)
198961.5 mm (2.4 in)
199063.0 mm (2.5 in)
199172.4 mm (2.9 in)
199249.8 mm (2.0 in)
199392.7 mm (3.6 in)
199453.3 mm (2.1 in)
199569.3 mm (2.7 in)
199643.2 mm (1.7 in)
199743.2 mm (1.7 in)
199874.2 mm (2.9 in)
199955.9 mm (2.2 in)
200051.1 mm (2.0 in)
200184.1 mm (3.3 in)
200251.1 mm (2.0 in)
200382.6 mm (3.3 in)
200454.9 mm (2.2 in)
200534.3 mm (1.4 in)
200654.9 mm (2.2 in)
200778.7 mm (3.1 in)
200838.1 mm (1.5 in)
200953.8 mm (2.1 in)
201084.8 mm (3.3 in)
201137.3 mm (1.5 in)
201248.8 mm (1.9 in)
20134.1 mm (0.16 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Santa Julia by year The wettest five days of the year at Santa Julia, 1954 to 2013. The record is 159.6 mm (6.3 in) in 1991, marked on the chart; the median year is 98.7 mm (3.9 in). 050100150200196019701980199020002010Record: 159.6 mm (6.3 in) in 1991
The wettest five days of the year at Santa Julia, 1954 to 2013. The record is 159.6 mm (6.3 in) in 1991, marked on the chart; the median year is 98.7 mm (3.9 in).
Wettest five days (Rx5day) at Santa Julia by year
YearWettest five days (Rx5day)
195487.2 mm (3.4 in)
1955100.8 mm (4.0 in)
1956124.7 mm (4.9 in)
195774.1 mm (2.9 in)
1958101.1 mm (4.0 in)
195991.8 mm (3.6 in)
196051.6 mm (2.0 in)
196158.1 mm (2.3 in)
1962122.0 mm (4.8 in)
196349.6 mm (2.0 in)
196466.4 mm (2.6 in)
1965108.4 mm (4.3 in)
1966108.2 mm (4.3 in)
1967100.9 mm (4.0 in)
1968106.2 mm (4.2 in)
196976.7 mm (3.0 in)
197075.5 mm (3.0 in)
197170.6 mm (2.8 in)
197289.2 mm (3.5 in)
1973128.9 mm (5.1 in)
1974131.1 mm (5.2 in)
197590.4 mm (3.6 in)
1976148.1 mm (5.8 in)
197769.6 mm (2.7 in)
1978132.4 mm (5.2 in)
1979104.9 mm (4.1 in)
1980129.3 mm (5.1 in)
198185.4 mm (3.4 in)
198256.9 mm (2.2 in)
198383.7 mm (3.3 in)
198489.4 mm (3.5 in)
1985140.6 mm (5.5 in)
1986100.6 mm (4.0 in)
198752.8 mm (2.1 in)
1988104.5 mm (4.1 in)
1989108.0 mm (4.3 in)
1990118.1 mm (4.6 in)
1991159.6 mm (6.3 in)
199267.9 mm (2.7 in)
1993122.9 mm (4.8 in)
199496.8 mm (3.8 in)
1995130.0 mm (5.1 in)
199681.6 mm (3.2 in)
199760.7 mm (2.4 in)
1998155.7 mm (6.1 in)
199985.9 mm (3.4 in)
200093.5 mm (3.7 in)
2001126.9 mm (5.0 in)
2002115.4 mm (4.5 in)
2003149.6 mm (5.9 in)
200492.6 mm (3.6 in)
200576.5 mm (3.0 in)
200678.3 mm (3.1 in)
2007124.4 mm (4.9 in)
200890.2 mm (3.6 in)
200984.8 mm (3.3 in)
2010133.9 mm (5.3 in)
2011102.4 mm (4.0 in)
2012113.4 mm (4.5 in)
20135.1 mm (0.20 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at Santa Julia by year The longest dry spell of the year at Santa Julia, 1954 to 2013. The record is 149 days in 2000, marked on the chart; the median year is 62 days. 050100150196019701980199020002010Record: 149 days in 2000
The longest dry spell of the year at Santa Julia, 1954 to 2013. The record is 149 days in 2000, marked on the chart; the median year is 62 days.
Longest dry spell (CDD) at Santa Julia by year
YearLongest dry spell (CDD)
195455 days
195584 days
195659 days
195748 days
1958119 days
195949 days
196051 days
196147 days
1962104 days
196347 days
196430 days
196550 days
196660 days
196750 days
196830 days
196947 days
197068 days
197166 days
197241 days
197348 days
197442 days
197591 days
197634 days
1977100 days
197836 days
197969 days
198034 days
198137 days
198270 days
198371 days
198469 days
198552 days
1986104 days
1987117 days
198870 days
198978 days
199076 days
199187 days
199233 days
199382 days
199492 days
199542 days
1996114 days
199750 days
199884 days
1999113 days
2000149 days
200147 days
200255 days
200360 days
200461 days
200585 days
200657 days
200731 days
2008115 days
200962 days
201098 days
2011147 days
201266 days
201365 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.

Rainfall Return Levels

56 years, 1955 to 2012

A day with at least 54.2 mm (2.1 in) of rain is expected about once in 2 years. A day with at least 102.0 mm (4.0 in) of rain is expected about once in 100 years.

Rainfall return levels at Santa Julia: the daily rain expected about once in a given number of years
Expected about once inA day with at leastNote
2 years54.2 mm (2.1 in)
5 years68.7 mm (2.7 in)
10 years77.5 mm (3.1 in)
25 years88.0 mm (3.5 in)
50 years95.2 mm (3.7 in)
100 years102.0 mm (4.0 in)Longer than the 56 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, 56 years of values from 1955 to 2012.

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: 92.7 mm (3.6 in) in 1993; 91.7 mm (3.6 in) in 1958; 87.4 mm (3.4 in) in 1974.

Station Changes

1 suspected

One change was suspected in the annual mean temperature of Santa Julia, at 1977. Each is measured against neighbouring stations.

  • Relative to 5 neighbouring stations, the station's annual mean temperature from 1977 ran 0.5 C (1.0 F) lower than in the years before (likely change).
Suspected changes in the annual mean temperature at Santa Julia, against neighbouring stations
YearShift (C)Shift (F)StrengthNeighbours
1977-0.5-1.0likely5

Possible change at the station (a move, a new instrument or a new site); the record is kept as measured. A "likely" change has a larger test statistic than a "possible" one. Neither says why the station differs from its neighbours. How changes are found, and the largest ones.

Download the Data

  • Data for Santa Julia standing records by year: CSV or JSON. Field meanings are on the data page.
  • Data for Santa Julia 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 2026-10-17 (17 October 2026). Records are computed by this site and are not official.

Data as of . Last revised (2025-12-31).