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Caon Fernandez Weather Records (MXN00010004)

Record envelope, standing records and threshold days for Caon Fernandez (MXN00010004), Mexico, with 66 years of record.

Key Facts for Caon Fernandez

  • Caon Fernandez (MXN00010004) is a weather station in Mexico at 25.25 latitude and -103.77 longitude, 1,200 m (3,937 ft) above sea level.
  • The station reports from 1944 to 2009, 66 years of record.
  • 1,464 records set at Caon Fernandez still stand.
  • Records are tracked for tmax, tmin, prcp: an element needs 30 years of data to be eligible.
  • Caon Fernandez set a daily record precipitation of 32.3 mm (1.3 in) on 21 October 2009.

About the Station

  • Location: Mexico, 25.25 latitude, -103.77 longitude.
  • Elevation: 1,200 m (3,937 ft).
  • Period of record: 1944 to 2009, 66 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 Caon Fernandez, with 2026 drawn through them The band shows the record high and record low for each calendar day at Caon Fernandez. The lines show the 2026 daily maximum and minimum. 0 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 Caon Fernandez. 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 Caon Fernandez, with 2026 drawn through them
MonthHighest record highLowest record low2026 highest maximum2026 lowest minimum
Jan32.2 C (90.0 F)-5.0 C (23.0 F)n/an/a
Feb38.9 C (102.0 F)-5.0 C (23.0 F)n/an/a
Mar38.3 C (100.9 F)0.6 C (33.1 F)n/an/a
Apr40.6 C (105.1 F)2.2 C (36.0 F)n/an/a
May42.8 C (109.0 F)2.2 C (36.0 F)n/an/a
Jun43.9 C (111.0 F)13.3 C (55.9 F)n/an/a
Jul42.2 C (108.0 F)15.0 C (59.0 F)n/an/a
Aug38.9 C (102.0 F)12.8 C (55.0 F)n/an/a
Sep38.9 C (102.0 F)7.8 C (46.0 F)n/an/a
Oct37.8 C (100.0 F)5.0 C (41.0 F)n/an/a
Nov36.1 C (97.0 F)0.0 C (32.0 F)n/an/a
Dec35.6 C (96.1 F)-5.0 C (23.0 F)n/an/a

Which Years Hold Standing Records

1,464 standing records
Standing records at Caon Fernandez by the year they were set 1,464 records at Caon Fernandez still stand. 1969 holds the most, with 66. 0204060801944: 331945: 591946: 321947: 391948: 401949: 261951: 151963: 171964: 351965: 471966: 321967: 641968: 311969: 661970: 441971: 221972: 371973: 491974: 161975: 401976: 191977: 251978: 281979: 311980: 351981: 201982: 281983: 111984: 301985: 101986: 101987: 251988: 171989: 311990: 131991: 261992: 221993: 171994: 381995: 571996: 231997: 341998: 201999: 132000: 122001: 132002: 192003: 222004: 272005: 142006: 102007: 42009: 16194419511968197419801986199219982004
1,464 records at Caon Fernandez still stand. 1969 holds the most, with 66.
Standing records at Caon Fernandez by the year they were set
Year setStanding records
194433
194559
194632
194739
194840
194926
195115
196317
196435
196547
196632
196764
196831
196966
197044
197122
197237
197349
197416
197540
197619
197725
197828
197931
198035
198120
198228
198311
198430
198510
198610
198725
198817
198931
199013
199126
199222
199317
199438
199557
199623
199734
199820
199913
200012
200113
200219
200322
200427
200514
200610
20074
200916

All-Time Record Progression

2 new records
When Caon Fernandez set new all-time records 2 all-time records were set at Caon Fernandez between 6 September 1993 and 21 July 1997. Each dot is a new record. Record daily precipitation6 September 1993: Record daily precipitation 68.8 mm (2.7 in)21 July 1997: Record daily precipitation 86.4 mm (3.4 in)1995
2 all-time records were set at Caon Fernandez between 6 September 1993 and 21 July 1997. Each dot is a new record.
When Caon Fernandez set new all-time records
DateKindDetail
1993-09-06Record daily precipitationRecord daily precipitation 68.8 mm (2.7 in)
1997-07-21Record daily precipitationRecord daily precipitation 86.4 mm (3.4 in)

Wettest Day of Each Month

Jul: 86.4 mm (3.4 in)
Record daily precipitation for each month at Caon Fernandez The wettest day on record for each calendar month at Caon Fernandez. The most was 86.4 mm (3.4 in) on 21 July 1997. 0255075100 Jan: 25.9 mm (1.0 in), 30 January 1984 Jan Feb: 19.6 mm (0.8 in), 25 February 2005 Feb Mar: 24.4 mm (1.0 in), 11 March 1997 Mar Apr: 29.2 mm (1.1 in), 22 April 2002 Apr May: 20.3 mm (0.8 in), 2 May 1966 May Jun: 65.8 mm (2.6 in), 14 June 1996 Jun Jul: 86.4 mm (3.4 in), 21 July 1997 Jul Aug: 57.9 mm (2.3 in), 14 August 1971 Aug Sep: 68.8 mm (2.7 in), 6 September 1993 Sep Oct: 36.8 mm (1.4 in), 3 October 1996 Oct Nov: 31.8 mm (1.3 in), 25 November 1982 Nov Dec: 21.8 mm (0.9 in), 14 December 1986 Dec
The wettest day on record for each calendar month at Caon Fernandez. The most was 86.4 mm (3.4 in) on 21 July 1997.
Record daily precipitation for each month at Caon Fernandez
MonthRecord daily precipitation (mm)Date
Jan25.9 mm (1.0 in)30 January 1984
Feb19.6 mm (0.8 in)25 February 2005
Mar24.4 mm (1.0 in)11 March 1997
Apr29.2 mm (1.1 in)22 April 2002
May20.3 mm (0.8 in)2 May 1966
Jun65.8 mm (2.6 in)14 June 1996
Jul86.4 mm (3.4 in)21 July 1997
Aug57.9 mm (2.3 in)14 August 1971
Sep68.8 mm (2.7 in)6 September 1993
Oct36.8 mm (1.4 in)3 October 1996
Nov31.8 mm (1.3 in)25 November 1982
Dec21.8 mm (0.9 in)14 December 1986

Period of Record Coverage

1944 to 2009
Days with data per year at Caon Fernandez 53 years of record at Caon Fernandez, 1944 to 2009. 10 years have data for under 90 percent of days and are left out of rankings: 1944, 1947, 1948, 1949, 1951, 1963, 1973, 1985 and others. 1944: 244 of 366 days1945: 365 of 365 days1946: 335 of 365 days1947: 271 of 365 days1948: 303 of 366 days1949: 302 of 365 days1951: 89 of 365 days1963: 122 of 365 days1964: 365 of 366 days1965: 364 of 365 days1966: 365 of 365 days1967: 363 of 365 days1968: 366 of 366 days1969: 359 of 365 days1970: 363 of 365 days1971: 364 of 365 days1972: 363 of 366 days1973: 302 of 365 days1974: 364 of 365 days1975: 365 of 365 days1976: 366 of 366 days1977: 365 of 365 days1978: 361 of 365 days1979: 364 of 365 days1980: 362 of 366 days1981: 361 of 365 days1982: 365 of 365 days1983: 363 of 365 days1984: 366 of 366 days1985: 181 of 365 days1986: 364 of 365 days1987: 362 of 365 days1988: 366 of 366 days1989: 365 of 365 days1990: 365 of 365 days1991: 362 of 365 days1992: 364 of 366 days1993: 365 of 365 days1994: 365 of 365 days1995: 365 of 365 days1996: 365 of 366 days1997: 364 of 365 days1998: 365 of 365 days1999: 365 of 365 days2000: 364 of 366 days2001: 365 of 365 days2002: 365 of 365 days2003: 365 of 365 days2004: 366 of 366 days2005: 365 of 365 days2006: 365 of 365 days2007: 242 of 365 days2009: 242 of 365 days1970198019902000
53 years of record at Caon Fernandez, 1944 to 2009. 10 years have data for under 90 percent of days and are left out of rankings: 1944, 1947, 1948, 1949, 1951, 1963, 1973, 1985 and others.
Days with data per year at Caon Fernandez
YearDays with dataShare of yearComplete
194424467%No
1945365100%Yes
194633592%Yes
194727174%No
194830383%No
194930283%No
19518924%No
196312233%No
1964365100%Yes
1965364100%Yes
1966365100%Yes
196736399%Yes
1968366100%Yes
196935998%Yes
197036399%Yes
1971364100%Yes
197236399%Yes
197330283%No
1974364100%Yes
1975365100%Yes
1976366100%Yes
1977365100%Yes
197836199%Yes
1979364100%Yes
198036299%Yes
198136199%Yes
1982365100%Yes
198336399%Yes
1984366100%Yes
198518150%No
1986364100%Yes
198736299%Yes
1988366100%Yes
1989365100%Yes
1990365100%Yes
199136299%Yes
199236499%Yes
1993365100%Yes
1994365100%Yes
1995365100%Yes
1996365100%Yes
1997364100%Yes
1998365100%Yes
1999365100%Yes
200036499%Yes
2001365100%Yes
2002365100%Yes
2003365100%Yes
2004366100%Yes
2005365100%Yes
2006365100%Yes
200724266%No
200924266%No

Latest Records

20
Latest records at Caon Fernandez
DateStationRecordValueBeat old record byOld record stoodSignificance
21 October 2009Caon Fernandez, MXdaily rain32.3 mm (1.3 in)26.5 mm (1.0 in)23 years47 of 100 (Notable)
20 October 2009Caon Fernandez, MXdaily rain10.9 mm (0.4 in)2.8 mm (0.11 in)28 years17 of 100 (Routine)
17 October 2009Caon Fernandez, MXdaily low max (Tie)23.9 C (75.0 F)tie42 years4 of 100 (Routine)
17 October 2009Caon Fernandez, MXdaily high min (Tie)18.9 C (66.0 F)tie40 years4 of 100 (Routine)
13 October 2009Caon Fernandez, MXdaily high max35.0 C (95.0 F)0.6 C (1.1 F)43 years19 of 100 (Routine)
10 October 2009Caon Fernandez, MXdaily rain11.2 mm (0.4 in)10.2 mm (0.4 in)64 years20 of 100 (Routine)
10 October 2009Caon Fernandez, MXdaily low max (Tie)20.6 C (69.1 F)tie8 years2 of 100 (Routine)
25 September 2009Caon Fernandez, MXdaily low max21.1 C (70.0 F)1.7 C (3.1 F)44 years24 of 100 (Routine)
18 September 2009Caon Fernandez, MXdaily low max25.0 C (77.0 F)1.1 C (2.0 F)28 years17 of 100 (Routine)
5 September 2009Caon Fernandez, MXdaily rain13.0 mm (0.5 in)1.1 mm (0.04 in)40 years19 of 100 (Routine)
4 September 2009Caon Fernandez, MXdaily rain22.4 mm (0.9 in)12.2 mm (0.5 in)28 years20 of 100 (Routine)
3 September 2009Caon Fernandez, MXdaily rain25.9 mm (1.0 in)8.1 mm (0.32 in)4 years14 of 100 (Routine)
1 September 2009Caon Fernandez, MXdaily low max22.8 C (73.0 F)2.2 C (4.0 F)11 years15 of 100 (Routine)
31 August 2009Caon Fernandez, MXdaily low max22.8 C (73.0 F)1.1 C (2.0 F)22 years16 of 100 (Routine)
29 August 2009Caon Fernandez, MXdaily rain25.4 mm (1.0 in)2.0 mm (0.08 in)63 years26 of 100 (Routine)
19 August 2009Caon Fernandez, MXdaily rain30.5 mm (1.2 in)20.6 mm (0.8 in)7 years31 of 100 (Routine)
15 August 2009Caon Fernandez, MXdaily high max37.8 C (100.0 F)0.6 C (1.1 F)8 years10 of 100 (Routine)
10 August 2009Caon Fernandez, MXdaily rain30.0 mm (1.2 in)14.5 mm (0.6 in)64 years41 of 100 (Notable)
28 July 2009Caon Fernandez, MXdaily high max38.9 C (102.0 F)0.6 C (1.1 F)60 years26 of 100 (Routine)
21 July 2009Caon Fernandez, MXdaily high max (Tie)36.7 C (98.1 F)tie39 years4 of 100 (Routine)

Climate Trend

41 complete years, 1945 to 2006
Annual mean temperature at Caon Fernandez as warming stripes, 1945 to 2006 One stripe for each of 41 complete years at Caon Fernandez, 1945 to 2006. Blue stripes are years cooler than the station's own mean of 21.9 C (71.5 F); red stripes are warmer. The coolest year was 1987, at 20.9 C (69.6 F), and the warmest was 1969, at 23.1 C (73.5 F). The strongest colour marks a difference of 1.2 C (2.2 F). 1945: 22.8 C, +0.8 C from the station mean1964: 21.8 C, -0.1 C from the station mean1965: 22.3 C, +0.4 C from the station mean1966: 21.8 C, -0.2 C from the station mean1967: 22.5 C, +0.5 C from the station mean1968: 22.0 C, +0.1 C from the station mean1969: 23.1 C, +1.1 C from the station mean1970: 22.1 C, +0.1 C from the station mean1971: 22.5 C, +0.6 C from the station mean1972: 22.8 C, +0.9 C from the station mean1974: 22.1 C, +0.1 C from the station mean1975: 22.1 C, +0.1 C from the station mean1976: 21.2 C, -0.8 C from the station mean1977: 21.7 C, -0.2 C from the station mean1978: 21.4 C, -0.6 C from the station mean1979: 21.2 C, -0.7 C from the station mean1980: 21.4 C, -0.6 C from the station mean1981: 21.7 C, -0.2 C from the station mean1982: 22.9 C, +0.9 C from the station mean1983: 21.8 C, -0.1 C from the station mean1984: 21.5 C, -0.4 C from the station mean1986: 21.6 C, -0.4 C from the station mean1987: 20.9 C, -1.1 C from the station mean1988: 21.6 C, -0.4 C from the station mean1989: 22.3 C, +0.3 C from the station mean1990: 21.9 C, -0.1 C from the station mean1991: 21.5 C, -0.4 C from the station mean1992: 21.4 C, -0.5 C from the station mean1993: 21.8 C, -0.1 C from the station mean1995: 21.8 C, -0.2 C from the station mean1996: 22.3 C, +0.3 C from the station mean1997: 21.9 C, 0.0 C from the station mean1998: 22.8 C, +0.8 C from the station mean1999: 22.2 C, +0.2 C from the station mean2000: 21.9 C, 0.0 C from the station mean2001: 22.2 C, +0.3 C from the station mean2002: 22.0 C, +0.1 C from the station mean2003: 21.8 C, -0.1 C from the station mean2004: 21.3 C, -0.7 C from the station mean2005: 22.0 C, +0.1 C from the station mean2006: 21.9 C, 0.0 C from the station mean1945195019601970198019902000
One stripe for each of 41 complete years at Caon Fernandez, 1945 to 2006. Blue stripes are years cooler than the station's own mean of 21.9 C (71.5 F); red stripes are warmer. The coolest year was 1987, at 20.9 C (69.6 F), and the warmest was 1969, at 23.1 C (73.5 F). The strongest colour marks a difference of 1.2 C (2.2 F).
Annual mean temperature at Caon Fernandez as warming stripes, 1945 to 2006
YearAnnual mean temperatureDifference from the station mean
194522.8 C+0.81 C
196421.8 C-0.10 C
196522.3 C+0.36 C
196621.8 C-0.18 C
196722.5 C+0.53 C
196822.0 C+0.09 C
196923.1 C+1.11 C
197022.1 C+0.13 C
197122.5 C+0.55 C
197222.8 C+0.90 C
197422.1 C+0.13 C
197522.1 C+0.14 C
197621.2 C-0.79 C
197721.7 C-0.21 C
197821.4 C-0.56 C
197921.2 C-0.75 C
198021.4 C-0.58 C
198121.7 C-0.25 C
198222.9 C+0.94 C
198321.8 C-0.12 C
198421.5 C-0.44 C
198621.6 C-0.39 C
198720.9 C-1.06 C
198821.6 C-0.38 C
198922.3 C+0.32 C
199021.9 C-0.07 C
199121.5 C-0.40 C
199221.4 C-0.50 C
199321.8 C-0.13 C
199521.8 C-0.19 C
199622.3 C+0.33 C
199721.9 C+0.00 C
199822.8 C+0.82 C
199922.2 C+0.22 C
200021.9 C+0.00 C
200122.2 C+0.25 C
200222.0 C+0.07 C
200321.8 C-0.11 C
200421.3 C-0.68 C
200522.0 C+0.05 C
200621.9 C-0.04 C

The fitted trend in annual mean temperature here over 1945 to 2006 is -0.09 C (-0.20 to 0.02) per decade. The interval includes zero, so the trend is not clearly different from zero. In Fahrenheit: -0.16 F (-0.36 to 0.04) per decade. The slope is a straight line fitted to 41 complete years; the brackets give its 95 percent interval.

Fitted temperature trends per decade at Caon Fernandez
MeasurePer decade (C)Per decade (F)PeriodComplete yearsReading
Annual mean temperature-0.09 C (-0.20 to 0.02) per decade-0.16 F (-0.36 to 0.04) per decade1945 to 200641Not clearly different from zero
Mean daily maximum0.01 C (-0.17 to 0.18) per decade0.01 F (-0.30 to 0.33) per decade1945 to 200641Not clearly different from zero
Mean daily minimum-0.2 C (-0.3 to -0.1) per decade-0.3 F (-0.5 to -0.1) per decade1945 to 200641Fall

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

1944 to 2009
Yearly extremes at Caon Fernandez: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Hottest day (TXx)43.9 C (111.0 F)194540.0 C (104.0 F)53
Coldest night (TNn)-5.0 C (23.0 F)19460.0 C (32.0 F)53
Wettest day (Rx1day)86.4 mm (3.4 in)199732.3 mm (1.3 in)53
Wettest five days (Rx5day)118.7 mm (4.7 in)199756.4 mm (2.2 in)53
Longest dry spell (CDD)193 days197594 days53

Hottest day (TXx)

Hottest day (TXx) at Caon Fernandez by year The hottest day of the year at Caon Fernandez, 1944 to 2009. The record is 43.9 C (111.0 F) in 1945, marked on the chart; the median year is 40.0 C (104.0 F). 3638404244196019802000Record: 43.9 C (111.0 F) in 1945
The hottest day of the year at Caon Fernandez, 1944 to 2009. The record is 43.9 C (111.0 F) in 1945, marked on the chart; the median year is 40.0 C (104.0 F).
Hottest day (TXx) at Caon Fernandez by year
YearHottest day (TXx)
194440.0 C (104.0 F)
194543.9 C (111.0 F)
194638.9 C (102.0 F)
194738.9 C (102.0 F)
194840.0 C (104.0 F)
194941.1 C (106.0 F)
195136.1 C (97.0 F)
196337.8 C (100.0 F)
196440.6 C (105.1 F)
196540.6 C (105.1 F)
196640.6 C (105.1 F)
196740.6 C (105.1 F)
196840.6 C (105.1 F)
196940.6 C (105.1 F)
197041.7 C (107.1 F)
197140.0 C (104.0 F)
197240.6 C (105.1 F)
197338.9 C (102.0 F)
197438.9 C (102.0 F)
197537.8 C (100.0 F)
197638.9 C (102.0 F)
197737.8 C (100.0 F)
197840.6 C (105.1 F)
197938.9 C (102.0 F)
198040.0 C (104.0 F)
198140.6 C (105.1 F)
198242.2 C (108.0 F)
198341.1 C (106.0 F)
198439.4 C (102.9 F)
198540.0 C (104.0 F)
198640.0 C (104.0 F)
198739.4 C (102.9 F)
198839.4 C (102.9 F)
198942.8 C (109.0 F)
199041.1 C (106.0 F)
199140.6 C (105.1 F)
199240.0 C (104.0 F)
199340.0 C (104.0 F)
199438.9 C (102.0 F)
199540.0 C (104.0 F)
199641.1 C (106.0 F)
199739.4 C (102.9 F)
199842.8 C (109.0 F)
199940.0 C (104.0 F)
200039.4 C (102.9 F)
200140.0 C (104.0 F)
200240.6 C (105.1 F)
200340.6 C (105.1 F)
200440.0 C (104.0 F)
200541.1 C (106.0 F)
200638.9 C (102.0 F)
200740.6 C (105.1 F)
200942.2 C (108.0 F)

Coldest night (TNn)

Coldest night (TNn) at Caon Fernandez by year The coldest night of the year at Caon Fernandez, 1944 to 2009. The record is -5.0 C (23.0 F) in 1946, marked on the chart; the median year is 0.0 C (32.0 F). -50510196019802000Record: -5.0 C (23.0 F) in 1946
The coldest night of the year at Caon Fernandez, 1944 to 2009. The record is -5.0 C (23.0 F) in 1946, marked on the chart; the median year is 0.0 C (32.0 F).
Coldest night (TNn) at Caon Fernandez by year
YearColdest night (TNn)
1944-3.9 C (25.0 F)
1945-2.8 C (27.0 F)
1946-5.0 C (23.0 F)
1947-5.0 C (23.0 F)
1948-1.7 C (28.9 F)
1949-5.0 C (23.0 F)
1951-4.4 C (24.1 F)
1963-3.3 C (26.1 F)
1964-3.3 C (26.1 F)
19650.6 C (33.1 F)
1966-4.4 C (24.1 F)
1967-2.2 C (28.0 F)
1968-3.3 C (26.1 F)
19691.7 C (35.1 F)
19700.0 C (32.0 F)
19710.0 C (32.0 F)
19721.7 C (35.1 F)
1973-2.2 C (28.0 F)
19741.7 C (35.1 F)
19751.7 C (35.1 F)
19761.7 C (35.1 F)
19771.7 C (35.1 F)
1978-1.1 C (30.0 F)
19790.0 C (32.0 F)
19800.6 C (33.1 F)
19810.0 C (32.0 F)
19821.7 C (35.1 F)
1983-1.7 C (28.9 F)
19840.6 C (33.1 F)
1985-1.7 C (28.9 F)
19860.0 C (32.0 F)
19870.0 C (32.0 F)
1988-0.6 C (30.9 F)
19890.0 C (32.0 F)
1990-1.1 C (30.0 F)
19910.6 C (33.1 F)
19920.0 C (32.0 F)
19931.7 C (35.1 F)
1994-2.2 C (28.0 F)
19951.7 C (35.1 F)
19960.6 C (33.1 F)
1997-4.4 C (24.1 F)
19980.0 C (32.0 F)
19990.0 C (32.0 F)
20000.6 C (33.1 F)
2001-1.7 C (28.9 F)
20020.0 C (32.0 F)
2003-0.6 C (30.9 F)
2004-2.2 C (28.0 F)
20051.7 C (35.1 F)
2006-1.7 C (28.9 F)
20070.6 C (33.1 F)
20096.1 C (43.0 F)

Wettest day (Rx1day)

Wettest day (Rx1day) at Caon Fernandez by year The wettest day of the year at Caon Fernandez, 1944 to 2009. The record is 86.4 mm (3.4 in) in 1997, marked on the chart; the median year is 32.3 mm (1.3 in). 0255075100196019802000Record: 86.4 mm (3.4 in) in 1997
The wettest day of the year at Caon Fernandez, 1944 to 2009. The record is 86.4 mm (3.4 in) in 1997, marked on the chart; the median year is 32.3 mm (1.3 in).
Wettest day (Rx1day) at Caon Fernandez by year
YearWettest day (Rx1day)
194427.4 mm (1.1 in)
194546.7 mm (1.8 in)
194631.0 mm (1.2 in)
194737.3 mm (1.5 in)
194840.9 mm (1.6 in)
194938.1 mm (1.5 in)
19510.0 mm (0.00 in)
196314.5 mm (0.6 in)
196421.3 mm (0.8 in)
196550.3 mm (2.0 in)
196620.3 mm (0.8 in)
196719.8 mm (0.8 in)
196824.9 mm (1.0 in)
196919.8 mm (0.8 in)
197035.8 mm (1.4 in)
197157.9 mm (2.3 in)
197236.3 mm (1.4 in)
197338.4 mm (1.5 in)
197420.8 mm (0.8 in)
197519.8 mm (0.8 in)
197619.8 mm (0.8 in)
197721.1 mm (0.8 in)
197828.7 mm (1.1 in)
197936.8 mm (1.4 in)
198037.3 mm (1.5 in)
198126.9 mm (1.1 in)
198231.8 mm (1.3 in)
198326.2 mm (1.0 in)
198453.3 mm (2.1 in)
198523.9 mm (0.9 in)
198646.5 mm (1.8 in)
198724.4 mm (1.0 in)
198839.4 mm (1.6 in)
198926.9 mm (1.1 in)
199047.0 mm (1.9 in)
199130.5 mm (1.2 in)
199227.7 mm (1.1 in)
199368.8 mm (2.7 in)
199458.4 mm (2.3 in)
199532.8 mm (1.3 in)
199665.8 mm (2.6 in)
199786.4 mm (3.4 in)
199840.4 mm (1.6 in)
199932.3 mm (1.3 in)
200050.3 mm (2.0 in)
200128.4 mm (1.1 in)
200232.8 mm (1.3 in)
200334.8 mm (1.4 in)
200457.4 mm (2.3 in)
200554.6 mm (2.1 in)
200629.5 mm (1.2 in)
200719.8 mm (0.8 in)
200932.3 mm (1.3 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Caon Fernandez by year The wettest five days of the year at Caon Fernandez, 1944 to 2009. The record is 118.7 mm (4.7 in) in 1997, marked on the chart; the median year is 56.4 mm (2.2 in). 050100150196019802000Record: 118.7 mm (4.7 in) in 1997
The wettest five days of the year at Caon Fernandez, 1944 to 2009. The record is 118.7 mm (4.7 in) in 1997, marked on the chart; the median year is 56.4 mm (2.2 in).
Wettest five days (Rx5day) at Caon Fernandez by year
YearWettest five days (Rx5day)
194455.4 mm (2.2 in)
194581.8 mm (3.2 in)
194653.4 mm (2.1 in)
194773.4 mm (2.9 in)
194876.2 mm (3.0 in)
194973.4 mm (2.9 in)
19510.0 mm (0.00 in)
196324.6 mm (1.0 in)
196455.8 mm (2.2 in)
196564.3 mm (2.5 in)
196636.6 mm (1.4 in)
196741.9 mm (1.6 in)
196850.6 mm (2.0 in)
196927.2 mm (1.1 in)
1970100.1 mm (3.9 in)
197194.5 mm (3.7 in)
197248.5 mm (1.9 in)
197374.4 mm (2.9 in)
197443.4 mm (1.7 in)
197535.5 mm (1.4 in)
197639.6 mm (1.6 in)
197733.0 mm (1.3 in)
197873.4 mm (2.9 in)
197957.7 mm (2.3 in)
1980101.8 mm (4.0 in)
198141.6 mm (1.6 in)
198254.6 mm (2.1 in)
198353.4 mm (2.1 in)
198484.1 mm (3.3 in)
198535.6 mm (1.4 in)
198684.6 mm (3.3 in)
198749.1 mm (1.9 in)
198870.3 mm (2.8 in)
198933.1 mm (1.3 in)
1990117.0 mm (4.6 in)
199163.5 mm (2.5 in)
199229.5 mm (1.2 in)
1993102.6 mm (4.0 in)
199491.7 mm (3.6 in)
199535.6 mm (1.4 in)
1996112.1 mm (4.4 in)
1997118.7 mm (4.7 in)
199859.0 mm (2.3 in)
199974.0 mm (2.9 in)
200050.3 mm (2.0 in)
200143.6 mm (1.7 in)
200247.5 mm (1.9 in)
200366.6 mm (2.6 in)
200486.6 mm (3.4 in)
200556.4 mm (2.2 in)
200663.2 mm (2.5 in)
200746.5 mm (1.8 in)
200973.3 mm (2.9 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at Caon Fernandez by year The longest dry spell of the year at Caon Fernandez, 1944 to 2009. The record is 193 days in 1975, marked on the chart; the median year is 94 days. 050100150200196019802000Record: 193 days in 1975
The longest dry spell of the year at Caon Fernandez, 1944 to 2009. The record is 193 days in 1975, marked on the chart; the median year is 94 days.
Longest dry spell (CDD) at Caon Fernandez by year
YearLongest dry spell (CDD)
194472 days
194588 days
194687 days
1947135 days
1948107 days
194990 days
195190 days
196321 days
1964107 days
1965135 days
1966115 days
196771 days
196839 days
1969151 days
197095 days
1971132 days
1972124 days
197370 days
197475 days
1975193 days
197694 days
1977136 days
197883 days
1979103 days
1980100 days
198153 days
198255 days
1983124 days
1984104 days
198567 days
198684 days
198778 days
198881 days
1989147 days
199079 days
1991181 days
199283 days
1993111 days
199436 days
1995170 days
1996150 days
199730 days
1998125 days
1999141 days
2000111 days
200160 days
200260 days
2003102 days
200447 days
200552 days
2006106 days
2007119 days
200958 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

43 years, 1945 to 2006

A day with at least 33.7 mm (1.3 in) of rain is expected about once in 2 years. A day with at least 95.3 mm (3.8 in) of rain is expected about once in 100 years.

Rainfall return levels at Caon Fernandez: the daily rain expected about once in a given number of years
Expected about once inA day with at leastNote
2 years33.7 mm (1.3 in)
5 years47.5 mm (1.9 in)
10 years57.6 mm (2.3 in)
25 years71.6 mm (2.8 in)
50 years83.0 mm (3.3 in)Longer than the 43 years of record
100 years95.3 mm (3.8 in)Longer than the 43 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, 43 years of values from 1945 to 2006.

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: 86.4 mm (3.4 in) in 1997; 68.8 mm (2.7 in) in 1993; 65.8 mm (2.6 in) in 1996.

Download the Data

  • Data for Caon Fernandez standing records by year: CSV or JSON. Field meanings are on the data page.
  • Data for Caon Fernandez 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 (2025-12-31).