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Concepcion Papalo Weather Records (MXN00020020)

Record envelope, standing records and threshold days for Concepcion Papalo (MXN00020020), Mexico, with 62 years of record.

Key Facts for Concepcion Papalo

  • Concepcion Papalo (MXN00020020) is a weather station in Mexico at 17.82 latitude and -96.87 longitude, 2,131 m (6,991 ft) above sea level.
  • The station reports from 1949 to 2010, 62 years of record.
  • 1,464 records set at Concepcion Papalo still stand.
  • Records are tracked for tmax, tmin, prcp: an element needs 30 years of data to be eligible.
  • Concepcion Papalo set a daily record high maximum temperature of 30.0 C (86.0 F) on 31 December 2010.

About the Station

  • Location: Mexico, 17.82 latitude, -96.87 longitude.
  • Elevation: 2,131 m (6,991 ft).
  • Period of record: 1949 to 2010, 62 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 Concepcion Papalo, with 2026 drawn through them The band shows the record high and record low for each calendar day at Concepcion Papalo. 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 Concepcion Papalo. 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 Concepcion Papalo, with 2026 drawn through them
MonthHighest record highLowest record low2026 highest maximum2026 lowest minimum
Jan27.8 C (82.0 F)-1.1 C (30.0 F)n/an/a
Feb30.6 C (87.1 F)0.0 C (32.0 F)n/an/a
Mar33.9 C (93.0 F)-4.4 C (24.1 F)n/an/a
Apr35.0 C (95.0 F)3.9 C (39.0 F)n/an/a
May40.0 C (104.0 F)6.7 C (44.1 F)n/an/a
Jun40.0 C (104.0 F)6.7 C (44.1 F)n/an/a
Jul38.9 C (102.0 F)7.8 C (46.0 F)n/an/a
Aug35.0 C (95.0 F)6.7 C (44.1 F)n/an/a
Sep30.6 C (87.1 F)5.6 C (42.1 F)n/an/a
Oct33.9 C (93.0 F)0.6 C (33.1 F)n/an/a
Nov27.8 C (82.0 F)0.6 C (33.1 F)n/an/a
Dec31.7 C (89.1 F)0.0 C (32.0 F)n/an/a

Which Years Hold Standing Records

1,464 standing records
Standing records at Concepcion Papalo by the year they were set 1,464 records at Concepcion Papalo still stand. 1949 holds the most, with 85. 02550751001949: 851950: 731955: 551956: 541957: 741958: 581959: 331960: 491961: 271962: 361963: 241964: 331965: 641966: 381967: 261968: 331969: 451970: 191971: 191972: 151973: 361974: 231975: 271976: 271977: 341978: 271979: 341980: 341981: 241982: 391983: 411984: 191995: 141997: 32000: 32001: 72002: 252003: 162004: 702005: 22006: 62007: 142008: 272009: 162010: 36194919581963196819731978198320012006
1,464 records at Concepcion Papalo still stand. 1949 holds the most, with 85.
Standing records at Concepcion Papalo by the year they were set
Year setStanding records
194985
195073
195555
195654
195774
195858
195933
196049
196127
196236
196324
196433
196564
196638
196726
196833
196945
197019
197119
197215
197336
197423
197527
197627
197734
197827
197934
198034
198124
198239
198341
198419
199514
19973
20003
20017
200225
200316
200470
20052
20066
200714
200827
200916
201036

All-Time Record Progression

1 new records
When Concepcion Papalo set new all-time records 1 all-time records were set at Concepcion Papalo between 10 January 2010 and 10 January 2010. Each dot is a new record. Record low maximum temperature10 January 2010: Record low maximum temperature 6.7 C (44.1 F)2010
1 all-time records were set at Concepcion Papalo between 10 January 2010 and 10 January 2010. Each dot is a new record.
When Concepcion Papalo set new all-time records
DateKindDetail
2010-01-10Record low maximum temperatureRecord low maximum temperature 6.7 C (44.1 F)

Wettest Day of Each Month

Sep: 129.3 mm (5.1 in)
Record daily precipitation for each month at Concepcion Papalo The wettest day on record for each calendar month at Concepcion Papalo. The most was 129.3 mm (5.1 in) on 20 September 1974. 050100150 Jan: 19.8 mm (0.8 in), 21 January 1958 Jan Feb: 22.9 mm (0.9 in), 26 February 1957 Feb Mar: 22.1 mm (0.9 in), 13 March 1983 Mar Apr: 27.9 mm (1.1 in), 15 April 1962 Apr May: 69.1 mm (2.7 in), 6 May 1980 May Jun: 89.9 mm (3.5 in), 21 June 1973 Jun Jul: 93.2 mm (3.7 in), 19 July 1983 Jul Aug: 93.0 mm (3.7 in), 31 August 2010 Aug Sep: 129.3 mm (5.1 in), 20 September 1974 Sep Oct: 95.0 mm (3.7 in), 4 October 2005 Oct Nov: 40.4 mm (1.6 in), 11 November 2003 Nov Dec: 66.3 mm (2.6 in), 26 December 1995 Dec
The wettest day on record for each calendar month at Concepcion Papalo. The most was 129.3 mm (5.1 in) on 20 September 1974.
Record daily precipitation for each month at Concepcion Papalo
MonthRecord daily precipitation (mm)Date
Jan19.8 mm (0.8 in)21 January 1958
Feb22.9 mm (0.9 in)26 February 1957
Mar22.1 mm (0.9 in)13 March 1983
Apr27.9 mm (1.1 in)15 April 1962
May69.1 mm (2.7 in)6 May 1980
Jun89.9 mm (3.5 in)21 June 1973
Jul93.2 mm (3.7 in)19 July 1983
Aug93.0 mm (3.7 in)31 August 2010
Sep129.3 mm (5.1 in)20 September 1974
Oct95.0 mm (3.7 in)4 October 2005
Nov40.4 mm (1.6 in)11 November 2003
Dec66.3 mm (2.6 in)26 December 1995

Period of Record Coverage

1949 to 2010
Days with data per year at Concepcion Papalo 49 years of record at Concepcion Papalo, 1949 to 2010. 13 years have data for under 90 percent of days and are left out of rankings: 1949, 1950, 1955, 1965, 1966, 1984, 1992, 1993 and others. 1949: 60 of 365 days1950: 88 of 365 days1955: 275 of 365 days1956: 366 of 366 days1957: 364 of 365 days1958: 365 of 365 days1959: 364 of 365 days1960: 366 of 366 days1961: 365 of 365 days1962: 365 of 365 days1963: 364 of 365 days1964: 366 of 366 days1965: 90 of 365 days1966: 306 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: 334 of 365 days1975: 365 of 365 days1976: 342 of 366 days1977: 365 of 365 days1978: 363 of 365 days1979: 365 of 365 days1980: 366 of 366 days1981: 365 of 365 days1982: 365 of 365 days1983: 365 of 365 days1984: 228 of 366 days1992: 91 of 366 days1993: 212 of 365 days1995: 365 of 365 days1996: 31 of 366 days1997: 299 of 365 days1998: 59 of 365 days2000: 351 of 366 days2001: 360 of 365 days2002: 334 of 365 days2003: 307 of 365 days2004: 307 of 366 days2005: 365 of 365 days2006: 365 of 365 days2007: 365 of 365 days2008: 366 of 366 days2009: 365 of 365 days2010: 364 of 365 days195019601970198020002010
49 years of record at Concepcion Papalo, 1949 to 2010. 13 years have data for under 90 percent of days and are left out of rankings: 1949, 1950, 1955, 1965, 1966, 1984, 1992, 1993 and others.
Days with data per year at Concepcion Papalo
YearDays with dataShare of yearComplete
19496016%No
19508824%No
195527575%No
1956366100%Yes
1957364100%Yes
1958365100%Yes
1959364100%Yes
1960366100%Yes
1961365100%Yes
1962365100%Yes
1963364100%Yes
1964366100%Yes
19659025%No
196630684%No
1967365100%Yes
1968366100%Yes
1969364100%Yes
1970365100%Yes
1971365100%Yes
1972366100%Yes
1973365100%Yes
197433492%Yes
1975365100%Yes
197634293%Yes
1977365100%Yes
197836399%Yes
1979365100%Yes
1980366100%Yes
1981365100%Yes
1982365100%Yes
1983365100%Yes
198422862%No
19929125%No
199321258%No
1995365100%Yes
1996318%No
199729982%No
19985916%No
200035196%Yes
200136099%Yes
200233492%Yes
200330784%No
200430784%No
2005365100%Yes
2006365100%Yes
2007365100%Yes
2008366100%Yes
2009365100%Yes
2010364100%Yes

Latest Records

20
Latest records at Concepcion Papalo
DateStationRecordValueBeat old record byOld record stoodSignificance
31 December 2010Concepcion Papalo, MXdaily high max30.0 C (86.0 F)5.6 C (10.1 F)28 years32 of 100 (Routine)
31 December 2010Concepcion Papalo, MXdaily high min (Tie)11.7 C (53.1 F)tie51 years5 of 100 (Routine)
30 December 2010Concepcion Papalo, MXmonthly high max31.7 C (89.1 F)1.1 C (2.0 F)0 years19 of 100 (Routine)
29 December 2010Concepcion Papalo, MXmonthly high max30.6 C (87.1 F)0.6 C (1.1 F)53 years32 of 100 (Routine)
28 December 2010Concepcion Papalo, MXdaily high max26.7 C (80.1 F)1.7 C (3.1 F)28 years19 of 100 (Routine)
27 December 2010Concepcion Papalo, MXdaily high max25.0 C (77.0 F)1.1 C (2.0 F)52 years24 of 100 (Routine)
26 December 2010Concepcion Papalo, MXdaily low max10.0 C (50.0 F)1.1 C (2.0 F)53 years25 of 100 (Routine)
26 December 2010Concepcion Papalo, MXdaily low min (Tie)2.8 C (37.0 F)tie27 years3 of 100 (Routine)
17 December 2010Concepcion Papalo, MXdaily high max (Tie)22.8 C (73.0 F)tie28 years3 of 100 (Routine)
16 December 2010Concepcion Papalo, MXdaily high max23.9 C (75.0 F)1.1 C (2.0 F)52 years24 of 100 (Routine)
15 December 2010Concepcion Papalo, MXdaily low min (Tie)5.0 C (41.0 F)tie40 years4 of 100 (Routine)
14 December 2010Concepcion Papalo, MXdaily low min (Tie)3.9 C (39.0 F)tie44 years4 of 100 (Routine)
11 December 2010Concepcion Papalo, MXdaily high max (Tie)25.0 C (77.0 F)tie47 years5 of 100 (Routine)
9 December 2010Concepcion Papalo, MXdaily low min2.8 C (37.0 F)2.2 C (4.0 F)33 years25 of 100 (Routine)
6 December 2010Concepcion Papalo, MXdaily low min (Tie)5.0 C (41.0 F)tie49 years5 of 100 (Routine)
5 December 2010Concepcion Papalo, MXdaily low min (Tie)5.0 C (41.0 F)tie44 years4 of 100 (Routine)
9 November 2010Concepcion Papalo, MXmonthly low min0.6 C (33.1 F)1.1 C (2.0 F)0 years20 of 100 (Routine)
7 November 2010Concepcion Papalo, MXmonthly low min (Tie)1.7 C (35.1 F)tie0 years4 of 100 (Routine)
6 November 2010Concepcion Papalo, MXmonthly low min1.7 C (35.1 F)1.1 C (2.0 F)44 years33 of 100 (Routine)
6 November 2010Concepcion Papalo, MXdaily low max11.7 C (53.1 F)1.1 C (2.0 F)33 years19 of 100 (Routine)

Climate Trend

29 complete years, 1956 to 2010
Annual mean temperature at Concepcion Papalo as warming stripes, 1956 to 2010 One stripe for each of 29 complete years at Concepcion Papalo, 1956 to 2010. Blue stripes are years cooler than the station's own mean of 15.8 C (60.4 F); red stripes are warmer. The coolest year was 1968, at 14.9 C (58.8 F), and the warmest was 1957, at 16.7 C (62.1 F). The strongest colour marks a difference of 1.0 C (1.8 F). 1956: 15.1 C, -0.7 C from the station mean1957: 16.7 C, +0.9 C from the station mean1958: 16.4 C, +0.6 C from the station mean1959: 15.9 C, +0.1 C from the station mean1960: 15.8 C, 0.0 C from the station mean1961: 15.8 C, 0.0 C from the station mean1962: 15.6 C, -0.2 C from the station mean1963: 15.5 C, -0.3 C from the station mean1964: 16.0 C, +0.2 C from the station mean1967: 15.2 C, -0.6 C from the station mean1968: 14.9 C, -0.9 C from the station mean1969: 16.2 C, +0.4 C from the station mean1970: 15.6 C, -0.2 C from the station mean1971: 15.7 C, -0.1 C from the station mean1972: 16.0 C, +0.2 C from the station mean1973: 16.0 C, +0.2 C from the station mean1975: 15.3 C, -0.5 C from the station mean1977: 15.4 C, -0.4 C from the station mean1978: 15.4 C, -0.4 C from the station mean1979: 15.3 C, -0.5 C from the station mean1980: 15.7 C, -0.1 C from the station mean1981: 15.6 C, -0.2 C from the station mean1982: 16.2 C, +0.4 C from the station mean1983: 16.3 C, +0.5 C from the station mean2001: 15.8 C, 0.0 C from the station mean2007: 16.2 C, +0.4 C from the station mean2008: 15.9 C, +0.1 C from the station mean2009: 16.5 C, +0.7 C from the station mean2010: 16.4 C, +0.6 C from the station mean195619601965197019751980198519901995200020052010
One stripe for each of 29 complete years at Concepcion Papalo, 1956 to 2010. Blue stripes are years cooler than the station's own mean of 15.8 C (60.4 F); red stripes are warmer. The coolest year was 1968, at 14.9 C (58.8 F), and the warmest was 1957, at 16.7 C (62.1 F). The strongest colour marks a difference of 1.0 C (1.8 F).
Annual mean temperature at Concepcion Papalo as warming stripes, 1956 to 2010
YearAnnual mean temperatureDifference from the station mean
195615.1 C-0.71 C
195716.7 C+0.92 C
195816.4 C+0.61 C
195915.9 C+0.07 C
196015.8 C+0.01 C
196115.8 C-0.02 C
196215.6 C-0.20 C
196315.5 C-0.29 C
196416.0 C+0.18 C
196715.2 C-0.62 C
196814.9 C-0.91 C
196916.2 C+0.43 C
197015.6 C-0.18 C
197115.7 C-0.11 C
197216.0 C+0.21 C
197316.0 C+0.16 C
197515.3 C-0.48 C
197715.4 C-0.36 C
197815.4 C-0.41 C
197915.3 C-0.53 C
198015.7 C-0.10 C
198115.6 C-0.23 C
198216.2 C+0.36 C
198316.3 C+0.46 C
200115.8 C+0.01 C
200716.2 C+0.41 C
200815.9 C+0.05 C
200916.5 C+0.68 C
201016.4 C+0.59 C

This station does not have enough complete years (30 are needed) to fit a temperature trend.

A year is complete when all 12 months have at least 20 days of both daily maximum and daily minimum readings. The annual mean is the mean of the monthly means. The trend describes this one station over this period; it does not say what caused the change.

Extremes by Year

1949 to 2010
Yearly extremes at Concepcion Papalo: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Hottest day (TXx)40.0 C (104.0 F)194930.0 C (86.0 F)49
Coldest night (TNn)-4.4 C (24.1 F)19652.2 C (36.0 F)49
Wettest day (Rx1day)129.3 mm (5.1 in)197453.1 mm (2.1 in)49
Wettest five days (Rx5day)273.8 mm (10.8 in)1975125.5 mm (4.9 in)49
Longest dry spell (CDD)134 days197159 days49

Hottest day (TXx)

Hottest day (TXx) at Concepcion Papalo by year The hottest day of the year at Concepcion Papalo, 1949 to 2010. The record is 40.0 C (104.0 F) in 1949, marked on the chart; the median year is 30.0 C (86.0 F). 2025303540196019802000Record: 40.0 C (104.0 F) in 1949
The hottest day of the year at Concepcion Papalo, 1949 to 2010. The record is 40.0 C (104.0 F) in 1949, marked on the chart; the median year is 30.0 C (86.0 F).
Hottest day (TXx) at Concepcion Papalo by year
YearHottest day (TXx)
194940.0 C (104.0 F)
195033.9 C (93.0 F)
195530.0 C (86.0 F)
195628.9 C (84.0 F)
195730.0 C (86.0 F)
195831.1 C (88.0 F)
195928.3 C (82.9 F)
196030.0 C (86.0 F)
196130.0 C (86.0 F)
196230.0 C (86.0 F)
196328.9 C (84.0 F)
196432.8 C (91.0 F)
196526.7 C (80.1 F)
196627.8 C (82.0 F)
196730.0 C (86.0 F)
196827.8 C (82.0 F)
196930.0 C (86.0 F)
197030.0 C (86.0 F)
197130.0 C (86.0 F)
197230.0 C (86.0 F)
197331.7 C (89.1 F)
197435.0 C (95.0 F)
197530.0 C (86.0 F)
197627.8 C (82.0 F)
197730.0 C (86.0 F)
197830.6 C (87.1 F)
197931.7 C (89.1 F)
198030.6 C (87.1 F)
198130.6 C (87.1 F)
198231.7 C (89.1 F)
198333.9 C (93.0 F)
198426.7 C (80.1 F)
199223.9 C (75.0 F)
199325.0 C (77.0 F)
199522.8 C (73.0 F)
199620.6 C (69.1 F)
199720.6 C (69.1 F)
199820.0 C (68.0 F)
200025.0 C (77.0 F)
200127.8 C (82.0 F)
200226.7 C (80.1 F)
200331.7 C (89.1 F)
200428.9 C (84.0 F)
200530.0 C (86.0 F)
200628.9 C (84.0 F)
200731.7 C (89.1 F)
200830.6 C (87.1 F)
200930.6 C (87.1 F)
201035.0 C (95.0 F)

Coldest night (TNn)

Coldest night (TNn) at Concepcion Papalo by year The coldest night of the year at Concepcion Papalo, 1949 to 2010. The record is -4.4 C (24.1 F) in 1965, marked on the chart; the median year is 2.2 C (36.0 F). -50510196019802000Record: -4.4 C (24.1 F) in 1965
The coldest night of the year at Concepcion Papalo, 1949 to 2010. The record is -4.4 C (24.1 F) in 1965, marked on the chart; the median year is 2.2 C (36.0 F).
Coldest night (TNn) at Concepcion Papalo by year
YearColdest night (TNn)
19497.2 C (45.0 F)
19500.6 C (33.1 F)
19553.9 C (39.0 F)
19560.6 C (33.1 F)
19575.0 C (41.0 F)
19583.9 C (39.0 F)
19593.9 C (39.0 F)
19600.6 C (33.1 F)
19611.7 C (35.1 F)
19622.2 C (36.0 F)
19630.0 C (32.0 F)
19640.6 C (33.1 F)
1965-4.4 C (24.1 F)
19662.8 C (37.0 F)
19671.7 C (35.1 F)
19680.0 C (32.0 F)
19693.9 C (39.0 F)
19701.7 C (35.1 F)
19713.9 C (39.0 F)
19721.7 C (35.1 F)
1973-1.1 C (30.0 F)
19743.3 C (37.9 F)
19752.8 C (37.0 F)
19760.0 C (32.0 F)
19770.0 C (32.0 F)
19780.6 C (33.1 F)
19790.6 C (33.1 F)
19800.6 C (33.1 F)
19811.7 C (35.1 F)
19820.6 C (33.1 F)
19830.0 C (32.0 F)
19840.0 C (32.0 F)
19927.8 C (46.0 F)
19937.8 C (46.0 F)
19956.7 C (44.1 F)
19967.8 C (46.0 F)
19977.8 C (46.0 F)
19986.7 C (44.1 F)
20003.9 C (39.0 F)
20015.0 C (41.0 F)
20023.9 C (39.0 F)
20035.0 C (41.0 F)
20041.7 C (35.1 F)
20050.6 C (33.1 F)
20062.8 C (37.0 F)
20073.9 C (39.0 F)
20083.9 C (39.0 F)
20092.8 C (37.0 F)
20100.6 C (33.1 F)

Wettest day (Rx1day)

Wettest day (Rx1day) at Concepcion Papalo by year The wettest day of the year at Concepcion Papalo, 1949 to 2010. The record is 129.3 mm (5.1 in) in 1974, marked on the chart; the median year is 53.1 mm (2.1 in). 050100150196019802000Record: 129.3 mm (5.1 in) in 1974
The wettest day of the year at Concepcion Papalo, 1949 to 2010. The record is 129.3 mm (5.1 in) in 1974, marked on the chart; the median year is 53.1 mm (2.1 in).
Wettest day (Rx1day) at Concepcion Papalo by year
YearWettest day (Rx1day)
194929.0 mm (1.1 in)
19503.3 mm (0.13 in)
195555.4 mm (2.2 in)
195643.9 mm (1.7 in)
195731.5 mm (1.2 in)
195879.8 mm (3.1 in)
195939.9 mm (1.6 in)
196058.4 mm (2.3 in)
196179.0 mm (3.1 in)
196269.9 mm (2.8 in)
196351.3 mm (2.0 in)
196439.9 mm (1.6 in)
196513.5 mm (0.5 in)
196649.8 mm (2.0 in)
196779.8 mm (3.1 in)
196889.9 mm (3.5 in)
196949.8 mm (2.0 in)
197040.9 mm (1.6 in)
197154.9 mm (2.2 in)
197237.8 mm (1.5 in)
197389.9 mm (3.5 in)
1974129.3 mm (5.1 in)
197587.1 mm (3.4 in)
197666.5 mm (2.6 in)
197759.2 mm (2.3 in)
197834.5 mm (1.4 in)
197972.4 mm (2.9 in)
198069.1 mm (2.7 in)
198191.2 mm (3.6 in)
198249.5 mm (1.9 in)
198393.2 mm (3.7 in)
198440.4 mm (1.6 in)
199227.9 mm (1.1 in)
199350.0 mm (2.0 in)
199566.3 mm (2.6 in)
19960.0 mm (0.00 in)
199760.7 mm (2.4 in)
19980.0 mm (0.00 in)
200065.0 mm (2.6 in)
200144.5 mm (1.8 in)
200266.0 mm (2.6 in)
200353.1 mm (2.1 in)
200448.5 mm (1.9 in)
200595.0 mm (3.7 in)
200663.2 mm (2.5 in)
200739.1 mm (1.5 in)
200848.0 mm (1.9 in)
200943.7 mm (1.7 in)
201093.0 mm (3.7 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Concepcion Papalo by year The wettest five days of the year at Concepcion Papalo, 1949 to 2010. The record is 273.8 mm (10.8 in) in 1975, marked on the chart; the median year is 125.5 mm (4.9 in). 0100200300196019802000Record: 273.8 mm (10.8 in) in 1975
The wettest five days of the year at Concepcion Papalo, 1949 to 2010. The record is 273.8 mm (10.8 in) in 1975, marked on the chart; the median year is 125.5 mm (4.9 in).
Wettest five days (Rx5day) at Concepcion Papalo by year
YearWettest five days (Rx5day)
1949136.6 mm (5.4 in)
19503.3 mm (0.13 in)
1955143.2 mm (5.6 in)
195691.5 mm (3.6 in)
195764.7 mm (2.5 in)
1958198.4 mm (7.8 in)
195990.7 mm (3.6 in)
1960121.5 mm (4.8 in)
1961142.3 mm (5.6 in)
1962133.1 mm (5.2 in)
1963116.9 mm (4.6 in)
196464.7 mm (2.5 in)
196513.5 mm (0.5 in)
196699.1 mm (3.9 in)
1967139.7 mm (5.5 in)
1968122.7 mm (4.8 in)
1969161.3 mm (6.4 in)
197099.4 mm (3.9 in)
1971133.3 mm (5.2 in)
1972125.5 mm (4.9 in)
1973159.5 mm (6.3 in)
1974224.9 mm (8.9 in)
1975273.8 mm (10.8 in)
1976117.1 mm (4.6 in)
197788.2 mm (3.5 in)
197885.9 mm (3.4 in)
1979208.3 mm (8.2 in)
1980168.0 mm (6.6 in)
1981156.8 mm (6.2 in)
198272.4 mm (2.9 in)
1983209.8 mm (8.3 in)
1984119.4 mm (4.7 in)
199239.6 mm (1.6 in)
1993151.6 mm (6.0 in)
1995132.8 mm (5.2 in)
19960.0 mm (0.00 in)
1997120.7 mm (4.8 in)
19980.0 mm (0.00 in)
2000136.5 mm (5.4 in)
2001130.9 mm (5.2 in)
200297.4 mm (3.8 in)
200385.9 mm (3.4 in)
2004170.7 mm (6.7 in)
2005235.7 mm (9.3 in)
2006171.2 mm (6.7 in)
200785.8 mm (3.4 in)
2008127.3 mm (5.0 in)
200994.3 mm (3.7 in)
2010200.9 mm (7.9 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at Concepcion Papalo by year The longest dry spell of the year at Concepcion Papalo, 1949 to 2010. The record is 134 days in 1971, marked on the chart; the median year is 59 days. 050100150196019802000Record: 134 days in 1971
The longest dry spell of the year at Concepcion Papalo, 1949 to 2010. The record is 134 days in 1971, marked on the chart; the median year is 59 days.
Longest dry spell (CDD) at Concepcion Papalo by year
YearLongest dry spell (CDD)
1949100 days
195056 days
195531 days
195662 days
195765 days
195837 days
195951 days
196059 days
196163 days
196263 days
196357 days
1964130 days
196568 days
196642 days
196762 days
196842 days
196986 days
1970111 days
1971134 days
1972123 days
1973106 days
197470 days
197592 days
197677 days
197750 days
197835 days
197958 days
198038 days
198127 days
198258 days
198340 days
198424 days
199249 days
199381 days
199538 days
199631 days
199763 days
199859 days
2000111 days
200154 days
200263 days
200348 days
200421 days
200530 days
200636 days
200762 days
200862 days
200975 days
201042 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

39 years, 1956 to 2010

A day with at least 60.2 mm (2.4 in) of rain is expected about once in 2 years. A day with at least 130.4 mm (5.1 in) of rain is expected about once in 100 years.

Rainfall return levels at Concepcion Papalo: the daily rain expected about once in a given number of years
Expected about once inA day with at leastNote
2 years60.2 mm (2.4 in)
5 years80.1 mm (3.2 in)
10 years92.9 mm (3.7 in)
25 years108.4 mm (4.3 in)
50 years119.6 mm (4.7 in)Longer than the 39 years of record
100 years130.4 mm (5.1 in)Longer than the 39 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, 39 years of values from 1956 to 2010.

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: 129.3 mm (5.1 in) in 1974; 95.0 mm (3.7 in) in 2005; 93.2 mm (3.7 in) in 1983.

Download the Data

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