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Bombana (Cfe) Weather Records (MXN00007016)

Record envelope, standing records and threshold days for Bombana (Cfe) (MXN00007016), Mexico, with 68 years of record.

Key Facts for Bombana (Cfe)

  • Bombana (Cfe) (MXN00007016) is a weather station in Mexico at 16.93 latitude and -93.02 longitude, 780 m (2,559 ft) above sea level.
  • The station reports from 1945 to 2012, 68 years of record.
  • 1,464 records set at Bombana (Cfe) still stand.
  • Records are tracked for tmax, tmin, prcp: an element needs 30 years of data to be eligible.
  • Bombana (Cfe) tied a daily record high maximum temperature of 30.6 C (87.1 F) on 29 December 2012.

About the Station

  • Location: Mexico, 16.93 latitude, -93.02 longitude.
  • Elevation: 780 m (2,559 ft).
  • Period of record: 1945 to 2012, 68 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 Bombana (Cfe), with 2026 drawn through them The band shows the record high and record low for each calendar day at Bombana (Cfe). 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 Bombana (Cfe). 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 Bombana (Cfe), with 2026 drawn through them
MonthHighest record highLowest record low2026 highest maximum2026 lowest minimum
Jan36.1 C (97.0 F)7.2 C (45.0 F)n/an/a
Feb40.0 C (104.0 F)5.6 C (42.1 F)n/an/a
Mar40.6 C (105.1 F)6.7 C (44.1 F)n/an/a
Apr39.4 C (102.9 F)10.0 C (50.0 F)n/an/a
May40.6 C (105.1 F)12.8 C (55.0 F)n/an/a
Jun38.3 C (100.9 F)13.3 C (55.9 F)n/an/a
Jul37.8 C (100.0 F)11.1 C (52.0 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)12.2 C (54.0 F)n/an/a
Oct38.3 C (100.9 F)11.1 C (52.0 F)n/an/a
Nov35.6 C (96.1 F)8.9 C (48.0 F)n/an/a
Dec35.6 C (96.1 F)5.6 C (42.1 F)n/an/a

Which Years Hold Standing Records

1,464 standing records
Standing records at Bombana (Cfe) by the year they were set 1,464 records at Bombana (Cfe) still stand. 1985 holds the most, with 98. 02550751001945: 311946: 281947: 251948: 231949: 161950: 501951: 71952: 321953: 191954: 201955: 91956: 141957: 161958: 221959: 261960: 291961: 151962: 161963: 151964: 351965: 261966: 191967: 191968: 231969: 131970: 241971: 271972: 131973: 101974: 271975: 151976: 251977: 161978: 221979: 281980: 271981: 51982: 31983: 181984: 731985: 981986: 311987: 721988: 801989: 331990: 261991: 171992: 61993: 211994: 701995: 361996: 391997: 91998: 271999: 92012: 91945195119571963196919751981198719931999
1,464 records at Bombana (Cfe) still stand. 1985 holds the most, with 98.
Standing records at Bombana (Cfe) by the year they were set
Year setStanding records
194531
194628
194725
194823
194916
195050
19517
195232
195319
195420
19559
195614
195716
195822
195926
196029
196115
196216
196315
196435
196526
196619
196719
196823
196913
197024
197127
197213
197310
197427
197515
197625
197716
197822
197928
198027
19815
19823
198318
198473
198598
198631
198772
198880
198933
199026
199117
19926
199321
199470
199536
199639
19979
199827
19999
20129

All-Time Record Progression

2 new records
When Bombana (Cfe) set new all-time records 2 all-time records were set at Bombana (Cfe) between 10 January 1996 and 15 December 1997. Each dot is a new record. Record low maximum temperatureRecord low minimum temperature10 January 1996: Record low maximum temperature 13.9 C (57.0 F)15 December 1997: Record low minimum temperature 5.6 C (42.1 F)
2 all-time records were set at Bombana (Cfe) between 10 January 1996 and 15 December 1997. Each dot is a new record.
When Bombana (Cfe) set new all-time records
DateKindDetail
1996-01-10Record low maximum temperatureRecord low maximum temperature 13.9 C (57.0 F)
1997-12-15Record low minimum temperatureRecord low minimum temperature 5.6 C (42.1 F)

Wettest Day of Each Month

Aug: 122.9 mm (4.8 in)
Record daily precipitation for each month at Bombana (Cfe) The wettest day on record for each calendar month at Bombana (Cfe). The most was 122.9 mm (4.8 in) on 30 August 1950. 050100150 Jan: 36.8 mm (1.4 in), 12 January 1968 Jan Feb: 40.4 mm (1.6 in), 20 February 1990 Feb Mar: 37.3 mm (1.5 in), 27 March 1974 Mar Apr: 62.5 mm (2.5 in), 17 April 2012 Apr May: 95.3 mm (3.8 in), 30 May 1986 May Jun: 103.9 mm (4.1 in), 13 June 1954 Jun Jul: 95.0 mm (3.7 in), 3 July 1987 Jul Aug: 122.9 mm (4.8 in), 30 August 1950 Aug Sep: 83.8 mm (3.3 in), 27 September 1977 Sep Oct: 68.8 mm (2.7 in), 9 October 1955 Oct Nov: 69.9 mm (2.8 in), 9 November 1955 Nov Dec: 40.4 mm (1.6 in), 3 December 1989 Dec
The wettest day on record for each calendar month at Bombana (Cfe). The most was 122.9 mm (4.8 in) on 30 August 1950.
Record daily precipitation for each month at Bombana (Cfe)
MonthRecord daily precipitation (mm)Date
Jan36.8 mm (1.4 in)12 January 1968
Feb40.4 mm (1.6 in)20 February 1990
Mar37.3 mm (1.5 in)27 March 1974
Apr62.5 mm (2.5 in)17 April 2012
May95.3 mm (3.8 in)30 May 1986
Jun103.9 mm (4.1 in)13 June 1954
Jul95.0 mm (3.7 in)3 July 1987
Aug122.9 mm (4.8 in)30 August 1950
Sep83.8 mm (3.3 in)27 September 1977
Oct68.8 mm (2.7 in)9 October 1955
Nov69.9 mm (2.8 in)9 November 1955
Dec40.4 mm (1.6 in)3 December 1989

Period of Record Coverage

1945 to 2012
Days with data per year at Bombana (Cfe) 56 years of record at Bombana (Cfe), 1945 to 2012. 9 years have data for under 90 percent of days and are left out of rankings: 1945, 1951, 1952, 1953, 1955, 1959, 1973, 1988 and others. 1945: 249 of 365 days1946: 364 of 365 days1947: 365 of 365 days1948: 365 of 366 days1949: 364 of 365 days1950: 365 of 365 days1951: 210 of 365 days1952: 288 of 366 days1953: 286 of 365 days1954: 365 of 365 days1955: 326 of 365 days1956: 366 of 366 days1957: 365 of 365 days1958: 365 of 365 days1959: 326 of 365 days1960: 366 of 366 days1961: 365 of 365 days1962: 363 of 365 days1963: 365 of 365 days1964: 366 of 366 days1965: 334 of 365 days1966: 365 of 365 days1967: 364 of 365 days1968: 336 of 366 days1969: 365 of 365 days1970: 365 of 365 days1971: 365 of 365 days1972: 366 of 366 days1973: 212 of 365 days1974: 365 of 365 days1975: 364 of 365 days1976: 365 of 366 days1977: 365 of 365 days1978: 364 of 365 days1979: 365 of 365 days1980: 364 of 366 days1981: 365 of 365 days1982: 364 of 365 days1983: 365 of 365 days1984: 366 of 366 days1985: 365 of 365 days1986: 365 of 365 days1987: 365 of 365 days1988: 305 of 366 days1989: 334 of 365 days1990: 365 of 365 days1991: 347 of 365 days1992: 366 of 366 days1993: 365 of 365 days1994: 365 of 365 days1995: 364 of 365 days1996: 366 of 366 days1997: 365 of 365 days1998: 365 of 365 days1999: 335 of 365 days2012: 241 of 366 days19501960197019801990
56 years of record at Bombana (Cfe), 1945 to 2012. 9 years have data for under 90 percent of days and are left out of rankings: 1945, 1951, 1952, 1953, 1955, 1959, 1973, 1988 and others.
Days with data per year at Bombana (Cfe)
YearDays with dataShare of yearComplete
194524968%No
1946364100%Yes
1947365100%Yes
1948365100%Yes
1949364100%Yes
1950365100%Yes
195121058%No
195228879%No
195328678%No
1954365100%Yes
195532689%No
1956366100%Yes
1957365100%Yes
1958365100%Yes
195932689%No
1960366100%Yes
1961365100%Yes
196236399%Yes
1963365100%Yes
1964366100%Yes
196533492%Yes
1966365100%Yes
1967364100%Yes
196833692%Yes
1969365100%Yes
1970365100%Yes
1971365100%Yes
1972366100%Yes
197321258%No
1974365100%Yes
1975364100%Yes
1976365100%Yes
1977365100%Yes
1978364100%Yes
1979365100%Yes
198036499%Yes
1981365100%Yes
1982364100%Yes
1983365100%Yes
1984366100%Yes
1985365100%Yes
1986365100%Yes
1987365100%Yes
198830583%No
198933492%Yes
1990365100%Yes
199134795%Yes
1992366100%Yes
1993365100%Yes
1994365100%Yes
1995364100%Yes
1996366100%Yes
1997365100%Yes
1998365100%Yes
199933592%Yes
201224166%No

Latest Records

20
Latest records at Bombana (Cfe)
DateStationRecordValueBeat old record byOld record stoodSignificance
29 December 2012Bombana (Cfe), MXdaily high max (Tie)30.6 C (87.1 F)tie66 years6 of 100 (Routine)
27 December 2012Bombana (Cfe), MXdaily high max (Tie)32.8 C (91.0 F)tie28 years3 of 100 (Routine)
18 November 2012Bombana (Cfe), MXdaily rain16.3 mm (0.6 in)5.4 mm (0.21 in)16 years15 of 100 (Routine)
28 June 2012Bombana (Cfe), MXdaily high max (Tie)32.8 C (91.0 F)tie67 years6 of 100 (Routine)
25 June 2012Bombana (Cfe), MXdaily high max (Tie)32.8 C (91.0 F)tie62 years6 of 100 (Routine)
24 June 2012Bombana (Cfe), MXdaily high min (Tie)21.7 C (71.1 F)tie63 years6 of 100 (Routine)
21 June 2012Bombana (Cfe), MXdaily rain72.9 mm (2.9 in)29.5 mm (1.2 in)31 years35 of 100 (Notable)
17 June 2012Bombana (Cfe), MXdaily high min21.7 C (71.1 F)0.6 C (1.1 F)22 years16 of 100 (Routine)
8 June 2012Bombana (Cfe), MXdaily rain38.1 mm (1.5 in)0.3 mm (0.01 in)58 years23 of 100 (Routine)
6 June 2012Bombana (Cfe), MXdaily rain66.8 mm (2.6 in)9.9 mm (0.39 in)57 years30 of 100 (Routine)
3 June 2012Bombana (Cfe), MXdaily high min23.9 C (75.0 F)1.7 C (3.1 F)50 years33 of 100 (Routine)
2 June 2012Bombana (Cfe), MXdaily high min21.7 C (71.1 F)0.6 C (1.1 F)21 years16 of 100 (Routine)
31 May 2012Bombana (Cfe), MXdaily high max35.6 C (96.1 F)0.6 C (1.1 F)54 years24 of 100 (Routine)
23 May 2012Bombana (Cfe), MXdaily rain59.9 mm (2.4 in)20.0 mm (0.8 in)31 years29 of 100 (Routine)
19 May 2012Bombana (Cfe), MXdaily high min (Tie)22.8 C (73.0 F)tie47 years5 of 100 (Routine)
15 May 2012Bombana (Cfe), MXdaily rain89.9 mm (3.5 in)69.1 mm (2.7 in)61 years64 of 100 (Major)
14 May 2012Bombana (Cfe), MXdaily high min25.0 C (77.0 F)2.8 C (5.0 F)21 years29 of 100 (Routine)
14 May 2012Bombana (Cfe), MXdaily rain (Tie)19.8 mm (0.8 in)tie17 years2 of 100 (Routine)
8 May 2012Bombana (Cfe), MXdaily rain31.0 mm (1.2 in)9.4 mm (0.37 in)66 years32 of 100 (Routine)
7 May 2012Bombana (Cfe), MXdaily high min22.8 C (73.0 F)0.6 C (1.1 F)43 years21 of 100 (Routine)

Climate Trend

42 complete years, 1946 to 1998
Annual mean temperature at Bombana (Cfe) as warming stripes, 1946 to 1998 One stripe for each of 42 complete years at Bombana (Cfe), 1946 to 1998. Blue stripes are years cooler than the station's own mean of 23.4 C (74.1 F); red stripes are warmer. The coolest year was 1966, at 22.2 C (72.0 F), and the warmest was 1985, at 26.6 C (79.8 F). The strongest colour marks a difference of 3.2 C (5.8 F). 1946: 24.0 C, +0.6 C from the station mean1947: 24.3 C, +0.9 C from the station mean1948: 24.3 C, +0.8 C from the station mean1949: 24.9 C, +1.5 C from the station mean1950: 23.3 C, -0.1 C from the station mean1954: 23.0 C, -0.4 C from the station mean1956: 22.9 C, -0.5 C from the station mean1957: 23.9 C, +0.5 C from the station mean1958: 23.8 C, +0.3 C from the station mean1960: 23.6 C, +0.2 C from the station mean1961: 23.3 C, -0.1 C from the station mean1962: 23.6 C, +0.1 C from the station mean1963: 22.8 C, -0.7 C from the station mean1964: 22.5 C, -0.9 C from the station mean1966: 22.2 C, -1.2 C from the station mean1967: 22.3 C, -1.1 C from the station mean1969: 23.2 C, -0.2 C from the station mean1970: 22.5 C, -0.9 C from the station mean1971: 22.5 C, -0.9 C from the station mean1972: 23.0 C, -0.4 C from the station mean1974: 22.3 C, -1.2 C from the station mean1975: 22.7 C, -0.7 C from the station mean1976: 22.3 C, -1.1 C from the station mean1977: 23.0 C, -0.4 C from the station mean1978: 22.8 C, -0.6 C from the station mean1979: 22.5 C, -0.9 C from the station mean1980: 22.6 C, -0.8 C from the station mean1981: 22.6 C, -0.8 C from the station mean1982: 22.9 C, -0.6 C from the station mean1983: 23.2 C, -0.2 C from the station mean1984: 25.2 C, +1.8 C from the station mean1985: 26.6 C, +3.2 C from the station mean1986: 25.2 C, +1.7 C from the station mean1987: 24.6 C, +1.2 C from the station mean1990: 23.0 C, -0.4 C from the station mean1992: 24.0 C, +0.6 C from the station mean1993: 24.2 C, +0.8 C from the station mean1994: 24.3 C, +0.8 C from the station mean1995: 23.8 C, +0.4 C from the station mean1996: 22.7 C, -0.7 C from the station mean1997: 23.2 C, -0.3 C from the station mean1998: 23.8 C, +0.3 C from the station mean19461950195519601965197019751980198519901995
One stripe for each of 42 complete years at Bombana (Cfe), 1946 to 1998. Blue stripes are years cooler than the station's own mean of 23.4 C (74.1 F); red stripes are warmer. The coolest year was 1966, at 22.2 C (72.0 F), and the warmest was 1985, at 26.6 C (79.8 F). The strongest colour marks a difference of 3.2 C (5.8 F).
Annual mean temperature at Bombana (Cfe) as warming stripes, 1946 to 1998
YearAnnual mean temperatureDifference from the station mean
194624.0 C+0.59 C
194724.3 C+0.93 C
194824.3 C+0.85 C
194924.9 C+1.53 C
195023.3 C-0.07 C
195423.0 C-0.44 C
195622.9 C-0.49 C
195723.9 C+0.53 C
195823.8 C+0.34 C
196023.6 C+0.19 C
196123.3 C-0.08 C
196223.6 C+0.15 C
196322.8 C-0.65 C
196422.5 C-0.94 C
196622.2 C-1.19 C
196722.3 C-1.09 C
196923.2 C-0.21 C
197022.5 C-0.89 C
197122.5 C-0.92 C
197223.0 C-0.39 C
197422.3 C-1.15 C
197522.7 C-0.67 C
197622.3 C-1.14 C
197723.0 C-0.43 C
197822.8 C-0.57 C
197922.5 C-0.89 C
198022.6 C-0.79 C
198122.6 C-0.79 C
198222.9 C-0.55 C
198323.2 C-0.21 C
198425.2 C+1.78 C
198526.6 C+3.16 C
198625.2 C+1.75 C
198724.6 C+1.19 C
199023.0 C-0.41 C
199224.0 C+0.57 C
199324.2 C+0.77 C
199424.3 C+0.84 C
199523.8 C+0.41 C
199622.7 C-0.70 C
199723.2 C-0.26 C
199823.8 C+0.35 C

The fitted trend in annual mean temperature here over 1946 to 1998 is 0.04 C (-0.16 to 0.23) per decade. The interval includes zero, so the trend is not clearly different from zero. In Fahrenheit: 0.1 F (-0.3 to 0.4) per decade. The slope is a straight line fitted to 42 complete years; the brackets give its 95 percent interval.

Fitted temperature trends per decade at Bombana (Cfe)
MeasurePer decade (C)Per decade (F)PeriodComplete yearsReading
Annual mean temperature0.04 C (-0.16 to 0.23) per decade0.1 F (-0.3 to 0.4) per decade1946 to 199842Not clearly different from zero
Mean daily maximum0.1 C (-0.2 to 0.4) per decade0.1 F (-0.4 to 0.6) per decade1946 to 199842Not clearly different from zero
Mean daily minimum0.0 C (-0.2 to 0.2) per decade0.0 F (-0.4 to 0.4) per decade1946 to 199842Not 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

1945 to 2012
Yearly extremes at Bombana (Cfe): the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Hottest day (TXx)40.6 C (105.1 F)194536.1 C (97.0 F)56
Coldest night (TNn)5.6 C (42.1 F)199710.0 C (50.0 F)56
Wettest day (Rx1day)122.9 mm (4.8 in)195064.2 mm (2.5 in)56
Wettest five days (Rx5day)222.1 mm (8.7 in)1990138.6 mm (5.5 in)56
Longest dry spell (CDD)119 days199854 days56

Hottest day (TXx)

Hottest day (TXx) at Bombana (Cfe) by year The hottest day of the year at Bombana (Cfe), 1945 to 2012. The record is 40.6 C (105.1 F) in 1945, marked on the chart; the median year is 36.1 C (97.0 F). 30354045196019802000Record: 40.6 C (105.1 F) in 1945
The hottest day of the year at Bombana (Cfe), 1945 to 2012. The record is 40.6 C (105.1 F) in 1945, marked on the chart; the median year is 36.1 C (97.0 F).
Hottest day (TXx) at Bombana (Cfe) by year
YearHottest day (TXx)
194540.6 C (105.1 F)
194638.9 C (102.0 F)
194735.0 C (95.0 F)
194837.2 C (99.0 F)
194937.8 C (100.0 F)
195033.9 C (93.0 F)
195135.6 C (96.1 F)
195235.0 C (95.0 F)
195335.0 C (95.0 F)
195436.7 C (98.1 F)
195537.8 C (100.0 F)
195635.0 C (95.0 F)
195736.7 C (98.1 F)
195837.8 C (100.0 F)
195935.6 C (96.1 F)
196040.6 C (105.1 F)
196137.8 C (100.0 F)
196235.6 C (96.1 F)
196335.6 C (96.1 F)
196436.1 C (97.0 F)
196535.0 C (95.0 F)
196634.4 C (93.9 F)
196735.0 C (95.0 F)
196834.4 C (93.9 F)
196937.2 C (99.0 F)
197036.7 C (98.1 F)
197136.1 C (97.0 F)
197235.0 C (95.0 F)
197336.7 C (98.1 F)
197436.7 C (98.1 F)
197535.6 C (96.1 F)
197635.6 C (96.1 F)
197735.0 C (95.0 F)
197836.1 C (97.0 F)
197936.1 C (97.0 F)
198035.6 C (96.1 F)
198135.6 C (96.1 F)
198235.0 C (95.0 F)
198336.1 C (97.0 F)
198435.6 C (96.1 F)
198535.0 C (95.0 F)
198635.0 C (95.0 F)
198738.9 C (102.0 F)
198833.3 C (91.9 F)
198936.1 C (97.0 F)
199030.0 C (86.0 F)
199136.1 C (97.0 F)
199238.3 C (100.9 F)
199338.3 C (100.9 F)
199439.4 C (102.9 F)
199540.0 C (104.0 F)
199636.1 C (97.0 F)
199735.0 C (95.0 F)
199840.0 C (104.0 F)
199937.2 C (99.0 F)
201235.6 C (96.1 F)

Coldest night (TNn)

Coldest night (TNn) at Bombana (Cfe) by year The coldest night of the year at Bombana (Cfe), 1945 to 2012. The record is 5.6 C (42.1 F) in 1997, marked on the chart; the median year is 10.0 C (50.0 F). 5101520196019802000Record: 5.6 C (42.1 F) in 1997
The coldest night of the year at Bombana (Cfe), 1945 to 2012. The record is 5.6 C (42.1 F) in 1997, marked on the chart; the median year is 10.0 C (50.0 F).
Coldest night (TNn) at Bombana (Cfe) by year
YearColdest night (TNn)
19458.9 C (48.0 F)
194610.6 C (51.1 F)
19478.9 C (48.0 F)
194810.6 C (51.1 F)
194912.2 C (54.0 F)
19508.9 C (48.0 F)
195110.6 C (51.1 F)
195211.7 C (53.1 F)
19538.3 C (46.9 F)
19547.8 C (46.0 F)
195510.6 C (51.1 F)
195610.0 C (50.0 F)
19577.8 C (46.0 F)
195810.0 C (50.0 F)
195910.6 C (51.1 F)
19607.8 C (46.0 F)
196110.0 C (50.0 F)
19629.4 C (48.9 F)
19637.8 C (46.0 F)
196410.0 C (50.0 F)
19657.2 C (45.0 F)
19668.9 C (48.0 F)
19679.4 C (48.9 F)
19687.8 C (46.0 F)
196911.1 C (52.0 F)
19708.9 C (48.0 F)
19716.7 C (44.1 F)
197210.0 C (50.0 F)
197310.0 C (50.0 F)
197410.0 C (50.0 F)
197510.0 C (50.0 F)
19768.9 C (48.0 F)
19778.3 C (46.9 F)
197810.0 C (50.0 F)
197910.0 C (50.0 F)
19808.9 C (48.0 F)
198110.6 C (51.1 F)
198210.0 C (50.0 F)
198310.0 C (50.0 F)
198410.0 C (50.0 F)
198514.4 C (57.9 F)
198612.2 C (54.0 F)
198713.3 C (55.9 F)
198815.0 C (59.0 F)
198910.0 C (50.0 F)
199015.0 C (59.0 F)
199112.2 C (54.0 F)
199213.3 C (55.9 F)
199312.2 C (54.0 F)
199411.1 C (52.0 F)
199510.6 C (51.1 F)
19966.7 C (44.1 F)
19975.6 C (42.1 F)
19985.6 C (42.1 F)
19998.9 C (48.0 F)
201216.7 C (62.1 F)

Wettest day (Rx1day)

Wettest day (Rx1day) at Bombana (Cfe) by year The wettest day of the year at Bombana (Cfe), 1945 to 2012. The record is 122.9 mm (4.8 in) in 1950, marked on the chart; the median year is 64.2 mm (2.5 in). 255075100125196019802000Record: 122.9 mm (4.8 in) in 1950
The wettest day of the year at Bombana (Cfe), 1945 to 2012. The record is 122.9 mm (4.8 in) in 1950, marked on the chart; the median year is 64.2 mm (2.5 in).
Wettest day (Rx1day) at Bombana (Cfe) by year
YearWettest day (Rx1day)
194571.4 mm (2.8 in)
194661.2 mm (2.4 in)
194770.4 mm (2.8 in)
194867.8 mm (2.7 in)
194979.8 mm (3.1 in)
1950122.9 mm (4.8 in)
195174.9 mm (2.9 in)
195264.8 mm (2.6 in)
195356.9 mm (2.2 in)
1954103.9 mm (4.1 in)
195573.4 mm (2.9 in)
195678.0 mm (3.1 in)
195759.9 mm (2.4 in)
195854.4 mm (2.1 in)
195959.9 mm (2.4 in)
196068.8 mm (2.7 in)
196167.1 mm (2.6 in)
196252.3 mm (2.1 in)
196383.8 mm (3.3 in)
196486.4 mm (3.4 in)
196556.4 mm (2.2 in)
196676.5 mm (3.0 in)
196763.5 mm (2.5 in)
196864.8 mm (2.6 in)
196961.0 mm (2.4 in)
197065.8 mm (2.6 in)
197153.3 mm (2.1 in)
197252.8 mm (2.1 in)
197356.4 mm (2.2 in)
197471.9 mm (2.8 in)
197538.4 mm (1.5 in)
197647.8 mm (1.9 in)
197783.8 mm (3.3 in)
197858.9 mm (2.3 in)
197971.4 mm (2.8 in)
198038.9 mm (1.5 in)
198152.3 mm (2.1 in)
198251.3 mm (2.0 in)
198355.4 mm (2.2 in)
198453.3 mm (2.1 in)
198558.4 mm (2.3 in)
198695.3 mm (3.8 in)
198795.0 mm (3.7 in)
198865.3 mm (2.6 in)
198962.5 mm (2.5 in)
199060.5 mm (2.4 in)
199140.4 mm (1.6 in)
199260.5 mm (2.4 in)
199362.5 mm (2.5 in)
199462.5 mm (2.5 in)
199570.1 mm (2.8 in)
199661.0 mm (2.4 in)
199765.0 mm (2.6 in)
199869.9 mm (2.8 in)
199980.3 mm (3.2 in)
201289.9 mm (3.5 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Bombana (Cfe) by year The wettest five days of the year at Bombana (Cfe), 1945 to 2012. The record is 222.1 mm (8.7 in) in 1990, marked on the chart; the median year is 138.6 mm (5.5 in). 50100150200250196019802000Record: 222.1 mm (8.7 in) in 1990
The wettest five days of the year at Bombana (Cfe), 1945 to 2012. The record is 222.1 mm (8.7 in) in 1990, marked on the chart; the median year is 138.6 mm (5.5 in).
Wettest five days (Rx5day) at Bombana (Cfe) by year
YearWettest five days (Rx5day)
194599.6 mm (3.9 in)
194681.3 mm (3.2 in)
1947129.1 mm (5.1 in)
1948118.3 mm (4.7 in)
1949159.2 mm (6.3 in)
1950160.5 mm (6.3 in)
1951164.6 mm (6.5 in)
1952171.7 mm (6.8 in)
1953158.5 mm (6.2 in)
1954151.4 mm (6.0 in)
1955128.5 mm (5.1 in)
1956132.4 mm (5.2 in)
1957100.0 mm (3.9 in)
1958134.6 mm (5.3 in)
1959120.6 mm (4.7 in)
1960164.2 mm (6.5 in)
1961130.7 mm (5.1 in)
196295.8 mm (3.8 in)
1963174.5 mm (6.9 in)
1964135.4 mm (5.3 in)
1965113.6 mm (4.5 in)
1966105.2 mm (4.1 in)
196797.5 mm (3.8 in)
1968155.5 mm (6.1 in)
1969178.1 mm (7.0 in)
1970156.7 mm (6.2 in)
1971139.0 mm (5.5 in)
1972114.0 mm (4.5 in)
1973102.9 mm (4.1 in)
1974148.7 mm (5.9 in)
197578.0 mm (3.1 in)
197691.2 mm (3.6 in)
1977167.1 mm (6.6 in)
197897.3 mm (3.8 in)
1979143.2 mm (5.6 in)
1980112.2 mm (4.4 in)
1981172.4 mm (6.8 in)
1982138.2 mm (5.4 in)
1983104.7 mm (4.1 in)
1984150.9 mm (5.9 in)
1985161.8 mm (6.4 in)
1986166.7 mm (6.6 in)
1987139.8 mm (5.5 in)
1988161.8 mm (6.4 in)
1989157.5 mm (6.2 in)
1990222.1 mm (8.7 in)
199185.1 mm (3.4 in)
1992159.8 mm (6.3 in)
1993129.2 mm (5.1 in)
1994128.5 mm (5.1 in)
1995142.9 mm (5.6 in)
1996119.3 mm (4.7 in)
1997108.5 mm (4.3 in)
1998146.2 mm (5.8 in)
1999143.7 mm (5.7 in)
2012159.9 mm (6.3 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at Bombana (Cfe) by year The longest dry spell of the year at Bombana (Cfe), 1945 to 2012. The record is 119 days in 1998, marked on the chart; the median year is 54 days. 0255075100125196019802000Record: 119 days in 1998
The longest dry spell of the year at Bombana (Cfe), 1945 to 2012. The record is 119 days in 1998, marked on the chart; the median year is 54 days.
Longest dry spell (CDD) at Bombana (Cfe) by year
YearLongest dry spell (CDD)
194552 days
194627 days
194763 days
194843 days
1949107 days
195083 days
195123 days
195240 days
195337 days
195453 days
195542 days
195666 days
195737 days
195855 days
195937 days
196082 days
196138 days
196262 days
196332 days
196479 days
196544 days
196641 days
196754 days
196870 days
196990 days
197068 days
197153 days
197269 days
197367 days
197452 days
197539 days
197633 days
1977118 days
197876 days
197939 days
198057 days
198164 days
198272 days
198340 days
198448 days
198538 days
198652 days
198778 days
198880 days
198967 days
199053 days
199185 days
199291 days
199378 days
199447 days
199551 days
199699 days
199738 days
1998119 days
199960 days
201243 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

48 years, 1946 to 1999

A day with at least 63.8 mm (2.5 in) of rain is expected about once in 2 years. A day with at least 117.8 mm (4.6 in) of rain is expected about once in 100 years.

Rainfall return levels at Bombana (Cfe): the daily rain expected about once in a given number of years
Expected about once inA day with at leastNote
2 years63.8 mm (2.5 in)
5 years78.1 mm (3.1 in)
10 years87.6 mm (3.4 in)
25 years99.8 mm (3.9 in)
50 years108.8 mm (4.3 in)Longer than the 48 years of record
100 years117.8 mm (4.6 in)Longer than the 48 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, 48 years of values from 1946 to 1999.

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: 122.9 mm (4.8 in) in 1950; 103.9 mm (4.1 in) in 1954; 95.3 mm (3.8 in) in 1986.

Download the Data

  • Data for Bombana (Cfe) standing records by year: CSV or JSON. Field meanings are on the data page.
  • Data for Bombana (Cfe) 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 2026-10-13 (13 October 2026). Records are computed by this site and are not official.

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