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Santa Gertrudis Weather Records (MXN00003060)

Record envelope, standing records and threshold days for Santa Gertrudis (MXN00003060), Mexico, with 73 years of record.

Key Facts for Santa Gertrudis

  • Santa Gertrudis (MXN00003060) is a weather station in Mexico at 23.53 latitude and -110.07 longitude, 520 m (1,706 ft) above sea level.
  • The station reports from 1940 to 2012, 73 years of record.
  • 1,464 records set at Santa Gertrudis still stand.
  • Records are tracked for tmax, tmin, prcp: an element needs 30 years of data to be eligible.
  • Santa Gertrudis set a daily record low maximum temperature of 16.7 C (62.1 F) on 15 December 2012.

About the Station

  • Location: Mexico, 23.53 latitude, -110.07 longitude.
  • Elevation: 520 m (1,706 ft).
  • Period of record: 1940 to 2012, 73 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 Gertrudis, with 2026 drawn through them The band shows the record high and record low for each calendar day at Santa Gertrudis. The lines show the 2026 daily maximum and minimum. 0 days in 2026 matched or passed a record. Temperatures are in degrees Celsius. 01020304050 JanFebMarAprMayJunJulAugSepOctNovDec
The band shows the record high and record low for each calendar day at Santa Gertrudis. 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 Gertrudis, with 2026 drawn through them
MonthHighest record highLowest record low2026 highest maximum2026 lowest minimum
Jan37.8 C (100.0 F)0.6 C (33.1 F)n/an/a
Feb38.9 C (102.0 F)0.0 C (32.0 F)n/an/a
Mar38.9 C (102.0 F)1.7 C (35.1 F)n/an/a
Apr40.0 C (104.0 F)2.8 C (37.0 F)n/an/a
May40.6 C (105.1 F)5.6 C (42.1 F)n/an/a
Jun40.6 C (105.1 F)2.8 C (37.0 F)n/an/a
Jul40.6 C (105.1 F)6.7 C (44.1 F)n/an/a
Aug40.0 C (104.0 F)7.8 C (46.0 F)n/an/a
Sep45.6 C (114.1 F)8.9 C (48.0 F)n/an/a
Oct46.7 C (116.1 F)7.2 C (45.0 F)n/an/a
Nov46.7 C (116.1 F)5.0 C (41.0 F)n/an/a
Dec38.9 C (102.0 F)1.7 C (35.1 F)n/an/a

Which Years Hold Standing Records

1,464 standing records
Standing records at Santa Gertrudis by the year they were set 1,464 records at Santa Gertrudis still stand. 1946 holds the most, with 109. 0501001501940: 91941: 341942: 421943: 421944: 581945: 171946: 1091947: 491948: 541949: 511950: 451951: 141952: 81953: 201954: 181955: 101956: 101957: 131958: 161959: 71960: 151961: 161962: 161963: 151964: 161965: 151966: 81967: 131968: 231969: 331970: 111971: 81972: 81973: 161974: 21975: 51976: 51977: 31978: 21979: 61980: 151981: 51982: 51983: 91984: 91985: 101986: 261987: 321988: 31989: 251990: 181991: 491992: 481993: 471994: 171995: 201996: 101997: 61998: 201999: 62000: 132001: 132002: 62003: 52004: 142005: 32006: 242007: 272008: 192009: 192010: 372011: 252012: 171940194819561964197219801988199620042012
1,464 records at Santa Gertrudis still stand. 1946 holds the most, with 109.
Standing records at Santa Gertrudis by the year they were set
Year setStanding records
19409
194134
194242
194342
194458
194517
1946109
194749
194854
194951
195045
195114
19528
195320
195418
195510
195610
195713
195816
19597
196015
196116
196216
196315
196416
196515
19668
196713
196823
196933
197011
19718
19728
197316
19742
19755
19765
19773
19782
19796
198015
19815
19825
19839
19849
198510
198626
198732
19883
198925
199018
199149
199248
199347
199417
199520
199610
19976
199820
19996
200013
200113
20026
20035
200414
20053
200624
200727
200819
200919
201037
201125
201217

All-Time Record Progression

2 new records
When Santa Gertrudis set new all-time records 2 all-time records were set at Santa Gertrudis between 30 September 1976 and 2 September 1998. Each dot is a new record. Record daily precipitation30 September 1976: Record daily precipitation 198.4 mm (7.8 in)2 September 1998: Record daily precipitation 300.0 mm (11.8 in)1980198519901995
2 all-time records were set at Santa Gertrudis between 30 September 1976 and 2 September 1998. Each dot is a new record.
When Santa Gertrudis set new all-time records
DateKindDetail
1976-09-30Record daily precipitationRecord daily precipitation 198.4 mm (7.8 in)
1998-09-02Record daily precipitationRecord daily precipitation 300.0 mm (11.8 in)

Wettest Day of Each Month

Sep: 300.0 mm (11.8 in)
Record daily precipitation for each month at Santa Gertrudis The wettest day on record for each calendar month at Santa Gertrudis. The most was 300.0 mm (11.8 in) on 2 September 1998. 0100200300 Jan: 82.8 mm (3.3 in), 13 January 1949 Jan Feb: 52.3 mm (2.1 in), 10 February 2005 Feb Mar: 26.9 mm (1.1 in), 4 March 1983 Mar Apr: 20.8 mm (0.8 in), 18 April 1952 Apr May: 1.3 mm (0.05 in), 19 May 1982 May Jun: 18.3 mm (0.7 in), 27 June 1956 Jun Jul: 190.0 mm (7.5 in), 4 July 1950 Jul Aug: 197.9 mm (7.8 in), 31 August 2006 Aug Sep: 300.0 mm (11.8 in), 2 September 1998 Sep Oct: 190.0 mm (7.5 in), 3 October 1958 Oct Nov: 79.8 mm (3.1 in), 12 November 1994 Nov Dec: 125.0 mm (4.9 in), 4 December 1992 Dec
The wettest day on record for each calendar month at Santa Gertrudis. The most was 300.0 mm (11.8 in) on 2 September 1998.
Record daily precipitation for each month at Santa Gertrudis
MonthRecord daily precipitation (mm)Date
Jan82.8 mm (3.3 in)13 January 1949
Feb52.3 mm (2.1 in)10 February 2005
Mar26.9 mm (1.1 in)4 March 1983
Apr20.8 mm (0.8 in)18 April 1952
May1.3 mm (0.05 in)19 May 1982
Jun18.3 mm (0.7 in)27 June 1956
Jul190.0 mm (7.5 in)4 July 1950
Aug197.9 mm (7.8 in)31 August 2006
Sep300.0 mm (11.8 in)2 September 1998
Oct190.0 mm (7.5 in)3 October 1958
Nov79.8 mm (3.1 in)12 November 1994
Dec125.0 mm (4.9 in)4 December 1992

Period of Record Coverage

1940 to 2012
Days with data per year at Santa Gertrudis 73 years of record at Santa Gertrudis, 1940 to 2012. 5 years have data for under 90 percent of days and are left out of rankings: 1940, 1949, 1985, 1987, 1990. 1940: 92 of 366 days1941: 365 of 365 days1942: 332 of 365 days1943: 365 of 365 days1944: 366 of 366 days1945: 365 of 365 days1946: 365 of 365 days1947: 365 of 365 days1948: 366 of 366 days1949: 325 of 365 days1950: 363 of 365 days1951: 365 of 365 days1952: 366 of 366 days1953: 365 of 365 days1954: 356 of 365 days1955: 365 of 365 days1956: 366 of 366 days1957: 365 of 365 days1958: 335 of 365 days1959: 365 of 365 days1960: 366 of 366 days1961: 334 of 365 days1962: 365 of 365 days1963: 365 of 365 days1964: 366 of 366 days1965: 365 of 365 days1966: 365 of 365 days1967: 365 of 365 days1968: 366 of 366 days1969: 364 of 365 days1970: 365 of 365 days1971: 365 of 365 days1972: 366 of 366 days1973: 365 of 365 days1974: 365 of 365 days1975: 365 of 365 days1976: 366 of 366 days1977: 365 of 365 days1978: 365 of 365 days1979: 365 of 365 days1980: 366 of 366 days1981: 345 of 365 days1982: 363 of 365 days1983: 365 of 365 days1984: 366 of 366 days1985: 304 of 365 days1986: 334 of 365 days1987: 274 of 365 days1988: 366 of 366 days1989: 334 of 365 days1990: 273 of 365 days1991: 365 of 365 days1992: 366 of 366 days1993: 365 of 365 days1994: 365 of 365 days1995: 365 of 365 days1996: 366 of 366 days1997: 365 of 365 days1998: 365 of 365 days1999: 365 of 365 days2000: 366 of 366 days2001: 364 of 365 days2002: 365 of 365 days2003: 362 of 365 days2004: 365 of 366 days2005: 334 of 365 days2006: 365 of 365 days2007: 365 of 365 days2008: 366 of 366 days2009: 362 of 365 days2010: 365 of 365 days2011: 365 of 365 days2012: 366 of 366 days19401950196019701980199020002010
73 years of record at Santa Gertrudis, 1940 to 2012. 5 years have data for under 90 percent of days and are left out of rankings: 1940, 1949, 1985, 1987, 1990.
Days with data per year at Santa Gertrudis
YearDays with dataShare of yearComplete
19409225%No
1941365100%Yes
194233291%Yes
1943365100%Yes
1944366100%Yes
1945365100%Yes
1946365100%Yes
1947365100%Yes
1948366100%Yes
194932589%No
195036399%Yes
1951365100%Yes
1952366100%Yes
1953365100%Yes
195435698%Yes
1955365100%Yes
1956366100%Yes
1957365100%Yes
195833592%Yes
1959365100%Yes
1960366100%Yes
196133492%Yes
1962365100%Yes
1963365100%Yes
1964366100%Yes
1965365100%Yes
1966365100%Yes
1967365100%Yes
1968366100%Yes
1969364100%Yes
1970365100%Yes
1971365100%Yes
1972366100%Yes
1973365100%Yes
1974365100%Yes
1975365100%Yes
1976366100%Yes
1977365100%Yes
1978365100%Yes
1979365100%Yes
1980366100%Yes
198134595%Yes
198236399%Yes
1983365100%Yes
1984366100%Yes
198530483%No
198633492%Yes
198727475%No
1988366100%Yes
198933492%Yes
199027375%No
1991365100%Yes
1992366100%Yes
1993365100%Yes
1994365100%Yes
1995365100%Yes
1996366100%Yes
1997365100%Yes
1998365100%Yes
1999365100%Yes
2000366100%Yes
2001364100%Yes
2002365100%Yes
200336299%Yes
2004365100%Yes
200533492%Yes
2006365100%Yes
2007365100%Yes
2008366100%Yes
200936299%Yes
2010365100%Yes
2011365100%Yes
2012366100%Yes

Latest Records

20
Latest records at Santa Gertrudis
DateStationRecordValueBeat old record byOld record stoodSignificance
15 December 2012Santa Gertrudis, MXdaily low max16.7 C (62.1 F)2.2 C (4.0 F)69 years32 of 100 (Routine)
18 October 2012Santa Gertrudis, MXdaily high max38.9 C (102.0 F)1.1 C (2.0 F)60 years28 of 100 (Routine)
14 October 2012Santa Gertrudis, MXdaily rain51.8 mm (2.0 in)40.9 mm (1.6 in)59 years42 of 100 (Notable)
18 August 2012Santa Gertrudis, MXdaily high max (Tie)38.9 C (102.0 F)tie3 years1 of 100 (Routine)
14 August 2012Santa Gertrudis, MXmonthly high max (Tie)40.0 C (104.0 F)tie59 years8 of 100 (Routine)
7 August 2012Santa Gertrudis, MXdaily high max (Tie)38.9 C (102.0 F)tie14 years2 of 100 (Routine)
2 August 2012Santa Gertrudis, MXmonthly high max (Tie)40.0 C (104.0 F)tie58 years8 of 100 (Routine)
30 July 2012Santa Gertrudis, MXdaily high max (Tie)38.9 C (102.0 F)tie14 years2 of 100 (Routine)
17 July 2012Santa Gertrudis, MXdaily high max (Tie)38.9 C (102.0 F)tie6 years2 of 100 (Routine)
13 July 2012Santa Gertrudis, MXdaily rain39.9 mm (1.6 in)3.1 mm (0.12 in)64 years27 of 100 (Routine)
12 July 2012Santa Gertrudis, MXdaily high max (Tie)40.0 C (104.0 F)tie16 years2 of 100 (Routine)
11 July 2012Santa Gertrudis, MXdaily high max (Tie)38.9 C (102.0 F)tie8 years2 of 100 (Routine)
28 June 2012Santa Gertrudis, MXdaily high max (Tie)40.0 C (104.0 F)tie2 years1 of 100 (Routine)
24 June 2012Santa Gertrudis, MXdaily high max40.0 C (104.0 F)1.1 C (2.0 F)2 years9 of 100 (Routine)
22 June 2012Santa Gertrudis, MXdaily rain8.9 mm (0.35 in)8.9 mm (0.35 in)71 years20 of 100 (Routine)
22 June 2012Santa Gertrudis, MXdaily high max40.0 C (104.0 F)1.1 C (2.0 F)1 year9 of 100 (Routine)
21 June 2012Santa Gertrudis, MXdaily high max (Tie)40.0 C (104.0 F)tie2 years1 of 100 (Routine)
19 June 2012Santa Gertrudis, MXdaily high max40.0 C (104.0 F)0.6 C (1.1 F)62 years26 of 100 (Routine)
18 June 2012Santa Gertrudis, MXdaily high max (Tie)38.9 C (102.0 F)tie17 years3 of 100 (Routine)
14 June 2012Santa Gertrudis, MXdaily high max (Tie)40.0 C (104.0 F)tie59 years6 of 100 (Routine)

Climate Trend

62 complete years, 1941 to 2012
Annual mean temperature at Santa Gertrudis as warming stripes, 1941 to 2012 One stripe for each of 62 complete years at Santa Gertrudis, 1941 to 2012. Blue stripes are years cooler than the station's own mean of 21.8 C (71.3 F); red stripes are warmer. The coolest year was 1993, at 18.8 C (65.8 F), and the warmest was 1946, at 24.9 C (76.8 F). The strongest colour marks a difference of 3.1 C (5.6 F). 1941: 19.8 C, -2.1 C from the station mean1943: 19.9 C, -1.9 C from the station mean1944: 20.1 C, -1.7 C from the station mean1945: 22.5 C, +0.7 C from the station mean1946: 24.9 C, +3.1 C from the station mean1947: 21.7 C, -0.2 C from the station mean1948: 22.9 C, +1.1 C from the station mean1950: 22.7 C, +0.8 C from the station mean1951: 23.1 C, +1.2 C from the station mean1952: 22.9 C, +1.1 C from the station mean1953: 22.7 C, +0.9 C from the station mean1954: 22.8 C, +0.9 C from the station mean1955: 22.0 C, +0.1 C from the station mean1956: 22.6 C, +0.7 C from the station mean1957: 22.2 C, +0.3 C from the station mean1959: 22.7 C, +0.8 C from the station mean1960: 21.8 C, 0.0 C from the station mean1962: 21.8 C, -0.1 C from the station mean1963: 22.8 C, +1.0 C from the station mean1964: 22.1 C, +0.2 C from the station mean1965: 21.7 C, -0.2 C from the station mean1966: 22.1 C, +0.2 C from the station mean1967: 22.6 C, +0.8 C from the station mean1968: 22.2 C, +0.4 C from the station mean1969: 23.5 C, +1.7 C from the station mean1970: 23.3 C, +1.5 C from the station mean1971: 21.7 C, -0.1 C from the station mean1972: 22.1 C, +0.3 C from the station mean1973: 21.8 C, 0.0 C from the station mean1974: 22.1 C, +0.2 C from the station mean1975: 21.8 C, -0.1 C from the station mean1976: 21.8 C, 0.0 C from the station mean1977: 22.1 C, +0.3 C from the station mean1978: 22.2 C, +0.4 C from the station mean1979: 21.5 C, -0.4 C from the station mean1980: 22.0 C, +0.2 C from the station mean1981: 21.8 C, -0.1 C from the station mean1982: 22.2 C, +0.4 C from the station mean1983: 21.7 C, -0.1 C from the station mean1984: 21.0 C, -0.8 C from the station mean1988: 20.4 C, -1.4 C from the station mean1991: 20.2 C, -1.6 C from the station mean1992: 19.0 C, -2.8 C from the station mean1993: 18.8 C, -3.1 C from the station mean1994: 18.9 C, -3.0 C from the station mean1995: 20.7 C, -1.1 C from the station mean1996: 21.3 C, -0.6 C from the station mean1997: 20.7 C, -1.2 C from the station mean1998: 20.7 C, -1.1 C from the station mean1999: 21.5 C, -0.3 C from the station mean2000: 20.3 C, -1.5 C from the station mean2001: 20.4 C, -1.4 C from the station mean2002: 21.5 C, -0.3 C from the station mean2003: 22.0 C, +0.1 C from the station mean2004: 22.4 C, +0.6 C from the station mean2006: 23.4 C, +1.6 C from the station mean2007: 22.6 C, +0.8 C from the station mean2008: 22.6 C, +0.8 C from the station mean2009: 23.5 C, +1.6 C from the station mean2010: 22.1 C, +0.3 C from the station mean2011: 23.0 C, +1.2 C from the station mean2012: 22.9 C, +1.1 C from the station mean19411950196019701980199020002010
One stripe for each of 62 complete years at Santa Gertrudis, 1941 to 2012. Blue stripes are years cooler than the station's own mean of 21.8 C (71.3 F); red stripes are warmer. The coolest year was 1993, at 18.8 C (65.8 F), and the warmest was 1946, at 24.9 C (76.8 F). The strongest colour marks a difference of 3.1 C (5.6 F).
Annual mean temperature at Santa Gertrudis as warming stripes, 1941 to 2012
YearAnnual mean temperatureDifference from the station mean
194119.8 C-2.08 C
194319.9 C-1.94 C
194420.1 C-1.74 C
194522.5 C+0.67 C
194624.9 C+3.06 C
194721.7 C-0.17 C
194822.9 C+1.07 C
195022.7 C+0.84 C
195123.1 C+1.23 C
195222.9 C+1.06 C
195322.7 C+0.86 C
195422.8 C+0.91 C
195522.0 C+0.14 C
195622.6 C+0.71 C
195722.2 C+0.31 C
195922.7 C+0.83 C
196021.8 C+0.00 C
196221.8 C-0.06 C
196322.8 C+0.98 C
196422.1 C+0.21 C
196521.7 C-0.19 C
196622.1 C+0.22 C
196722.6 C+0.77 C
196822.2 C+0.39 C
196923.5 C+1.70 C
197023.3 C+1.47 C
197121.7 C-0.10 C
197222.1 C+0.28 C
197321.8 C-0.01 C
197422.1 C+0.23 C
197521.8 C-0.08 C
197621.8 C-0.02 C
197722.1 C+0.27 C
197822.2 C+0.38 C
197921.5 C-0.36 C
198022.0 C+0.20 C
198121.8 C-0.09 C
198222.2 C+0.38 C
198321.7 C-0.10 C
198421.0 C-0.80 C
198820.4 C-1.42 C
199120.2 C-1.65 C
199219.0 C-2.85 C
199318.8 C-3.06 C
199418.9 C-2.98 C
199520.7 C-1.14 C
199621.3 C-0.56 C
199720.7 C-1.19 C
199820.7 C-1.12 C
199921.5 C-0.30 C
200020.3 C-1.52 C
200120.4 C-1.43 C
200221.5 C-0.30 C
200322.0 C+0.12 C
200422.4 C+0.59 C
200623.4 C+1.59 C
200722.6 C+0.75 C
200822.6 C+0.80 C
200923.5 C+1.64 C
201022.1 C+0.28 C
201123.0 C+1.15 C
201222.9 C+1.08 C

The fitted trend in annual mean temperature here over 1941 to 2012 is -0.1 C (-0.2 to 0.1) per decade. The interval includes zero, so the trend is not clearly different from zero. In Fahrenheit: -0.2 F (-0.4 to 0.1) per decade. The slope is a straight line fitted to 62 complete years; the brackets give its 95 percent interval.

Fitted temperature trends per decade at Santa Gertrudis
MeasurePer decade (C)Per decade (F)PeriodComplete yearsReading
Annual mean temperature-0.1 C (-0.2 to 0.1) per decade-0.2 F (-0.4 to 0.1) per decade1941 to 201262Not clearly different from zero
Mean daily maximum-0.03 C (-0.28 to 0.21) per decade-0.1 F (-0.5 to 0.4) per decade1941 to 201262Not clearly different from zero
Mean daily minimum-0.15 C (-0.26 to -0.04) per decade-0.3 F (-0.5 to -0.1) per decade1941 to 201262Fall

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

1940 to 2012
Yearly extremes at Santa Gertrudis: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Hottest day (TXx)46.7 C (116.1 F)194938.9 C (102.0 F)73
Coldest night (TNn)0.0 C (32.0 F)19654.4 C (39.9 F)73
Wettest day (Rx1day)300.0 mm (11.8 in)199859.9 mm (2.4 in)73
Wettest five days (Rx5day)416.4 mm (16.4 in)2001115.6 mm (4.6 in)73
Longest dry spell (CDD)225 days1942153 days73

Hottest day (TXx)

Hottest day (TXx) at Santa Gertrudis by year The hottest day of the year at Santa Gertrudis, 1940 to 2012. The record is 46.7 C (116.1 F) in 1949, marked on the chart; the median year is 38.9 C (102.0 F). 30354045501940196019802000Record: 46.7 C (116.1 F) in 1949
The hottest day of the year at Santa Gertrudis, 1940 to 2012. The record is 46.7 C (116.1 F) in 1949, marked on the chart; the median year is 38.9 C (102.0 F).
Hottest day (TXx) at Santa Gertrudis by year
YearHottest day (TXx)
194031.7 C (89.1 F)
194135.6 C (96.1 F)
194235.6 C (96.1 F)
194335.6 C (96.1 F)
194437.8 C (100.0 F)
194538.9 C (102.0 F)
194640.0 C (104.0 F)
194737.2 C (99.0 F)
194838.9 C (102.0 F)
194946.7 C (116.1 F)
195040.6 C (105.1 F)
195140.6 C (105.1 F)
195238.9 C (102.0 F)
195340.0 C (104.0 F)
195438.9 C (102.0 F)
195538.9 C (102.0 F)
195638.9 C (102.0 F)
195738.9 C (102.0 F)
195840.0 C (104.0 F)
195938.9 C (102.0 F)
196039.4 C (102.9 F)
196138.3 C (100.9 F)
196240.0 C (104.0 F)
196339.4 C (102.9 F)
196438.9 C (102.0 F)
196538.9 C (102.0 F)
196638.9 C (102.0 F)
196737.8 C (100.0 F)
196838.9 C (102.0 F)
196938.9 C (102.0 F)
197036.1 C (97.0 F)
197136.7 C (98.1 F)
197237.8 C (100.0 F)
197338.9 C (102.0 F)
197438.3 C (100.9 F)
197537.8 C (100.0 F)
197639.4 C (102.9 F)
197737.8 C (100.0 F)
197837.2 C (99.0 F)
197938.3 C (100.9 F)
198039.4 C (102.9 F)
198137.8 C (100.0 F)
198238.3 C (100.9 F)
198337.2 C (99.0 F)
198440.0 C (104.0 F)
198533.9 C (93.0 F)
198636.7 C (98.1 F)
198730.6 C (87.1 F)
198835.6 C (96.1 F)
198931.7 C (89.1 F)
199036.7 C (98.1 F)
199138.9 C (102.0 F)
199236.7 C (98.1 F)
199335.6 C (96.1 F)
199432.8 C (91.0 F)
199538.9 C (102.0 F)
199640.0 C (104.0 F)
199736.7 C (98.1 F)
199838.9 C (102.0 F)
199936.7 C (98.1 F)
200038.9 C (102.0 F)
200137.8 C (100.0 F)
200237.8 C (100.0 F)
200338.9 C (102.0 F)
200438.9 C (102.0 F)
200538.9 C (102.0 F)
200640.0 C (104.0 F)
200740.0 C (104.0 F)
200840.0 C (104.0 F)
200940.0 C (104.0 F)
201040.6 C (105.1 F)
201140.6 C (105.1 F)
201240.6 C (105.1 F)

Coldest night (TNn)

Coldest night (TNn) at Santa Gertrudis by year The coldest night of the year at Santa Gertrudis, 1940 to 2012. The record is 0.0 C (32.0 F) in 1965, marked on the chart; the median year is 4.4 C (39.9 F). 02.557.5101940196019802000Record: 0.0 C (32.0 F) in 1965
The coldest night of the year at Santa Gertrudis, 1940 to 2012. The record is 0.0 C (32.0 F) in 1965, marked on the chart; the median year is 4.4 C (39.9 F).
Coldest night (TNn) at Santa Gertrudis by year
YearColdest night (TNn)
19405.0 C (41.0 F)
19412.8 C (37.0 F)
19421.7 C (35.1 F)
19431.7 C (35.1 F)
19440.6 C (33.1 F)
19452.8 C (37.0 F)
19462.8 C (37.0 F)
19471.7 C (35.1 F)
19481.1 C (34.0 F)
19492.2 C (36.0 F)
19503.9 C (39.0 F)
19515.6 C (42.1 F)
19525.0 C (41.0 F)
19534.4 C (39.9 F)
19545.0 C (41.0 F)
19555.0 C (41.0 F)
19563.3 C (37.9 F)
19575.0 C (41.0 F)
19585.0 C (41.0 F)
19595.0 C (41.0 F)
19603.9 C (39.0 F)
19614.4 C (39.9 F)
19623.9 C (39.0 F)
19635.0 C (41.0 F)
19643.9 C (39.0 F)
19650.0 C (32.0 F)
19661.7 C (35.1 F)
19675.0 C (41.0 F)
19684.4 C (39.9 F)
19695.6 C (42.1 F)
19707.2 C (45.0 F)
19714.4 C (39.9 F)
19724.4 C (39.9 F)
19733.9 C (39.0 F)
19743.9 C (39.0 F)
19754.4 C (39.9 F)
19764.4 C (39.9 F)
19773.9 C (39.0 F)
19784.4 C (39.9 F)
19794.4 C (39.9 F)
19805.0 C (41.0 F)
19815.0 C (41.0 F)
19823.9 C (39.0 F)
19833.9 C (39.0 F)
19845.6 C (42.1 F)
19855.0 C (41.0 F)
19865.0 C (41.0 F)
19876.7 C (44.1 F)
19886.7 C (44.1 F)
19897.8 C (46.0 F)
19905.0 C (41.0 F)
19916.7 C (44.1 F)
19926.7 C (44.1 F)
19936.7 C (44.1 F)
19946.7 C (44.1 F)
19958.9 C (48.0 F)
19965.0 C (41.0 F)
19973.9 C (39.0 F)
19985.6 C (42.1 F)
19996.7 C (44.1 F)
20006.7 C (44.1 F)
20013.9 C (39.0 F)
20022.8 C (37.0 F)
20033.9 C (39.0 F)
20042.8 C (37.0 F)
20055.0 C (41.0 F)
20065.0 C (41.0 F)
20072.8 C (37.0 F)
20081.7 C (35.1 F)
20092.8 C (37.0 F)
20105.0 C (41.0 F)
20113.9 C (39.0 F)
20125.0 C (41.0 F)

Wettest day (Rx1day)

Wettest day (Rx1day) at Santa Gertrudis by year The wettest day of the year at Santa Gertrudis, 1940 to 2012. The record is 300.0 mm (11.8 in) in 1998, marked on the chart; the median year is 59.9 mm (2.4 in). 01002003001940196019802000Record: 300.0 mm (11.8 in) in 1998
The wettest day of the year at Santa Gertrudis, 1940 to 2012. The record is 300.0 mm (11.8 in) in 1998, marked on the chart; the median year is 59.9 mm (2.4 in).
Wettest day (Rx1day) at Santa Gertrudis by year
YearWettest day (Rx1day)
194027.9 mm (1.1 in)
1941192.8 mm (7.6 in)
19428.9 mm (0.35 in)
1943140.0 mm (5.5 in)
194425.9 mm (1.0 in)
194554.9 mm (2.2 in)
194649.8 mm (2.0 in)
194734.8 mm (1.4 in)
194866.8 mm (2.6 in)
194995.0 mm (3.7 in)
1950190.0 mm (7.5 in)
195140.6 mm (1.6 in)
195240.1 mm (1.6 in)
195340.1 mm (1.6 in)
1954110.0 mm (4.3 in)
1955100.8 mm (4.0 in)
195642.9 mm (1.7 in)
195740.6 mm (1.6 in)
1958190.0 mm (7.5 in)
195938.4 mm (1.5 in)
196019.8 mm (0.8 in)
196164.3 mm (2.5 in)
196276.5 mm (3.0 in)
196362.0 mm (2.4 in)
196448.3 mm (1.9 in)
19654.8 mm (0.19 in)
19664.3 mm (0.17 in)
19674.6 mm (0.18 in)
19686.4 mm (0.25 in)
196952.8 mm (2.1 in)
197085.9 mm (3.4 in)
1971105.4 mm (4.1 in)
197240.6 mm (1.6 in)
197382.3 mm (3.2 in)
197446.5 mm (1.8 in)
197550.5 mm (2.0 in)
1976198.4 mm (7.8 in)
1977182.9 mm (7.2 in)
197829.5 mm (1.2 in)
197968.3 mm (2.7 in)
198036.3 mm (1.4 in)
198193.5 mm (3.7 in)
1982197.9 mm (7.8 in)
198349.3 mm (1.9 in)
198469.9 mm (2.8 in)
198563.2 mm (2.5 in)
198651.1 mm (2.0 in)
198780.0 mm (3.1 in)
198859.9 mm (2.4 in)
198936.8 mm (1.4 in)
199037.1 mm (1.5 in)
199196.8 mm (3.8 in)
1992125.0 mm (4.9 in)
199345.5 mm (1.8 in)
199483.8 mm (3.3 in)
199587.4 mm (3.4 in)
1996190.0 mm (7.5 in)
199779.8 mm (3.1 in)
1998300.0 mm (11.8 in)
199919.8 mm (0.8 in)
200055.9 mm (2.2 in)
2001141.0 mm (5.6 in)
200275.4 mm (3.0 in)
2003131.8 mm (5.2 in)
200458.9 mm (2.3 in)
200552.3 mm (2.1 in)
2006197.9 mm (7.8 in)
2007199.9 mm (7.9 in)
200854.9 mm (2.2 in)
200972.9 mm (2.9 in)
201066.5 mm (2.6 in)
201126.9 mm (1.1 in)
201251.8 mm (2.0 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Santa Gertrudis by year The wettest five days of the year at Santa Gertrudis, 1940 to 2012. The record is 416.4 mm (16.4 in) in 2001, marked on the chart; the median year is 115.6 mm (4.6 in). 02004006001940196019802000Record: 416.4 mm (16.4 in) in 2001
The wettest five days of the year at Santa Gertrudis, 1940 to 2012. The record is 416.4 mm (16.4 in) in 2001, marked on the chart; the median year is 115.6 mm (4.6 in).
Wettest five days (Rx5day) at Santa Gertrudis by year
YearWettest five days (Rx5day)
194027.9 mm (1.1 in)
1941327.4 mm (12.9 in)
194212.7 mm (0.5 in)
1943191.8 mm (7.6 in)
194425.9 mm (1.0 in)
194574.7 mm (2.9 in)
1946126.4 mm (5.0 in)
194764.5 mm (2.5 in)
1948123.7 mm (4.9 in)
1949207.9 mm (8.2 in)
1950212.8 mm (8.4 in)
1951123.7 mm (4.9 in)
195263.7 mm (2.5 in)
1953151.3 mm (6.0 in)
1954110.0 mm (4.3 in)
1955183.1 mm (7.2 in)
1956137.2 mm (5.4 in)
195778.0 mm (3.1 in)
1958200.2 mm (7.9 in)
195966.7 mm (2.6 in)
196028.5 mm (1.1 in)
1961110.2 mm (4.3 in)
1962142.8 mm (5.6 in)
1963101.7 mm (4.0 in)
196470.2 mm (2.8 in)
196510.2 mm (0.4 in)
19665.7 mm (0.22 in)
196718.6 mm (0.7 in)
19688.2 mm (0.32 in)
1969164.1 mm (6.5 in)
197089.7 mm (3.5 in)
1971197.1 mm (7.8 in)
1972115.6 mm (4.6 in)
1973120.4 mm (4.7 in)
1974114.6 mm (4.5 in)
197570.5 mm (2.8 in)
1976207.8 mm (8.2 in)
1977182.9 mm (7.2 in)
197852.9 mm (2.1 in)
1979102.1 mm (4.0 in)
198055.2 mm (2.2 in)
1981162.5 mm (6.4 in)
1982237.3 mm (9.3 in)
1983156.7 mm (6.2 in)
1984110.5 mm (4.4 in)
198594.5 mm (3.7 in)
1986108.3 mm (4.3 in)
1987109.2 mm (4.3 in)
198890.2 mm (3.6 in)
198950.1 mm (2.0 in)
199086.1 mm (3.4 in)
1991134.9 mm (5.3 in)
1992160.1 mm (6.3 in)
199377.0 mm (3.0 in)
1994142.2 mm (5.6 in)
199587.4 mm (3.4 in)
1996279.5 mm (11.0 in)
1997116.5 mm (4.6 in)
1998363.5 mm (14.3 in)
199954.4 mm (2.1 in)
2000130.7 mm (5.1 in)
2001416.4 mm (16.4 in)
2002123.2 mm (4.9 in)
2003241.5 mm (9.5 in)
2004160.2 mm (6.3 in)
200552.3 mm (2.1 in)
2006359.3 mm (14.1 in)
2007232.7 mm (9.2 in)
2008142.2 mm (5.6 in)
2009137.7 mm (5.4 in)
2010122.1 mm (4.8 in)
201132.8 mm (1.3 in)
2012103.6 mm (4.1 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at Santa Gertrudis by year The longest dry spell of the year at Santa Gertrudis, 1940 to 2012. The record is 225 days in 1942, marked on the chart; the median year is 153 days. 0501001502002501940196019802000Record: 225 days in 1942
The longest dry spell of the year at Santa Gertrudis, 1940 to 2012. The record is 225 days in 1942, marked on the chart; the median year is 153 days.
Longest dry spell (CDD) at Santa Gertrudis by year
YearLongest dry spell (CDD)
194038 days
1941157 days
1942225 days
1943199 days
1944121 days
1945213 days
1946181 days
1947199 days
1948193 days
1949121 days
1950154 days
195194 days
1952107 days
1953162 days
1954128 days
1955191 days
195691 days
1957125 days
195844 days
1959138 days
1960173 days
196197 days
1962175 days
1963177 days
1964101 days
1965216 days
1966159 days
1967203 days
1968143 days
1969142 days
1970104 days
1971192 days
1972179 days
1973118 days
1974108 days
1975153 days
1976142 days
1977190 days
1978152 days
1979175 days
198095 days
198185 days
198257 days
1983117 days
1984137 days
1985185 days
198685 days
198790 days
1988182 days
1989162 days
1990140 days
1991177 days
1992102 days
1993155 days
1994214 days
1995204 days
1996224 days
199795 days
1998166 days
1999218 days
2000108 days
2001144 days
2002167 days
200397 days
2004171 days
200591 days
2006174 days
2007191 days
2008136 days
2009119 days
2010151 days
2011183 days
2012173 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

70 years, 1941 to 2012

A day with at least 64.5 mm (2.5 in) of rain is expected about once in 2 years. A day with at least 320.6 mm (12.6 in) of rain is expected about once in 100 years.

Rainfall return levels at Santa Gertrudis: the daily rain expected about once in a given number of years
Expected about once inA day with at leastNote
2 years64.5 mm (2.5 in)
5 years114.7 mm (4.5 in)
10 years154.2 mm (6.1 in)
25 years212.8 mm (8.4 in)
50 years263.4 mm (10.4 in)
100 years320.6 mm (12.6 in)Longer than the 70 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, 70 years of values from 1941 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: 300.0 mm (11.8 in) in 1998; 199.9 mm (7.9 in) in 2007; 198.4 mm (7.8 in) in 1976.

Download the Data

  • Data for Santa Gertrudis standing records by year: CSV or JSON. Field meanings are on the data page.
  • Data for Santa Gertrudis 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).