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Navojoa Weather Records (MXN00026061)

Record envelope, standing records and threshold days for Navojoa (MXN00026061), Mexico, with 92 years of record.

Key Facts for Navojoa

  • Navojoa (MXN00026061) is a weather station in Mexico at 27.07 latitude and -109.43 longitude, 48 m (157 ft) above sea level.
  • The station reports from 1922 to 2013, 92 years of record.
  • 1,464 records set at Navojoa still stand.
  • Records are tracked for tmax, tmin, prcp: an element needs 30 years of data to be eligible.
  • Navojoa set a daily record low maximum temperature of 31.7 C (89.1 F) on 19 July 2013.

About the Station

  • Location: Mexico, 27.07 latitude, -109.43 longitude.
  • Elevation: 48 m (157 ft).
  • Period of record: 1922 to 2013, 92 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 Navojoa, with 2026 drawn through them The band shows the record high and record low for each calendar day at Navojoa. The lines show the 2026 daily maximum and minimum. 0 days in 2026 matched or passed a record. Temperatures are in degrees Celsius. -200204060 JanFebMarAprMayJunJulAugSepOctNovDec
The band shows the record high and record low for each calendar day at Navojoa. 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 Navojoa, with 2026 drawn through them
MonthHighest record highLowest record low2026 highest maximum2026 lowest minimum
Jan38.9 C (102.0 F)-3.9 C (25.0 F)n/an/a
Feb38.9 C (102.0 F)-1.1 C (30.0 F)n/an/a
Mar40.6 C (105.1 F)-0.6 C (30.9 F)n/an/a
Apr43.3 C (109.9 F)5.0 C (41.0 F)n/an/a
May48.9 C (120.0 F)7.2 C (45.0 F)n/an/a
Jun50.0 C (122.0 F)8.3 C (46.9 F)n/an/a
Jul52.8 C (127.0 F)15.6 C (60.1 F)n/an/a
Aug52.8 C (127.0 F)15.6 C (60.1 F)n/an/a
Sep52.8 C (127.0 F)13.9 C (57.0 F)n/an/a
Oct43.9 C (111.0 F)8.3 C (46.9 F)n/an/a
Nov42.8 C (109.0 F)2.8 C (37.0 F)n/an/a
Dec38.3 C (100.9 F)0.0 C (32.0 F)n/an/a

Which Years Hold Standing Records

1,464 standing records
Standing records at Navojoa by the year they were set 1,464 records at Navojoa still stand. 1940 holds the most, with 113. 0501001501922: 371923: 331925: 31926: 111927: 211928: 361929: 31936: 151937: 241938: 451939: 551940: 1131941: 291942: 1091943: 801944: 111945: 21960: 81961: 131962: 141963: 131964: 211965: 171966: 101967: 171968: 241969: 311970: 251971: 161972: 311973: 261974: 131975: 211976: 331977: 711978: 641979: 391980: 61981: 101982: 71983: 81984: 311985: 151986: 61987: 131988: 71989: 121990: 131991: 101992: 41993: 21994: 31995: 11996: 681997: 171998: 41999: 22000: 72001: 72002: 42003: 52004: 52005: 12006: 62007: 102008: 102009: 182010: 12011: 72012: 32013: 7192219371945196719751983199119992007
1,464 records at Navojoa still stand. 1940 holds the most, with 113.
Standing records at Navojoa by the year they were set
Year setStanding records
192237
192333
19253
192611
192721
192836
19293
193615
193724
193845
193955
1940113
194129
1942109
194380
194411
19452
19608
196113
196214
196313
196421
196517
196610
196717
196824
196931
197025
197116
197231
197326
197413
197521
197633
197771
197864
197939
19806
198110
19827
19838
198431
198515
19866
198713
19887
198912
199013
199110
19924
19932
19943
19951
199668
199717
19984
19992
20007
20017
20024
20035
20045
20051
20066
200710
200810
200918
20101
20117
20123
20137

All-Time Record Progression

2 new records
When Navojoa set new all-time records 2 all-time records were set at Navojoa between 9 September 1986 and 18 January 1987. Each dot is a new record. Record daily precipitationRecord low minimum temperature9 September 1986: Record daily precipitation 210.8 mm (8.3 in)18 January 1987: Record low minimum temperature -3.9 C (25.0 F)
2 all-time records were set at Navojoa between 9 September 1986 and 18 January 1987. Each dot is a new record.
When Navojoa set new all-time records
DateKindDetail
1986-09-09Record daily precipitationRecord daily precipitation 210.8 mm (8.3 in)
1987-01-18Record low minimum temperatureRecord low minimum temperature -3.9 C (25.0 F)

Wettest Day of Each Month

Sep: 210.8 mm (8.3 in)
Record daily precipitation for each month at Navojoa The wettest day on record for each calendar month at Navojoa. The most was 210.8 mm (8.3 in) on 9 September 1986. 0100200300 Jan: 66.8 mm (2.6 in), 10 January 1992 Jan Feb: 41.9 mm (1.6 in), 13 February 2003 Feb Mar: 31.8 mm (1.3 in), 19 March 1957 Mar Apr: 15.0 mm (0.6 in), 23 April 1997 Apr May: 49.8 mm (2.0 in), 1 May 1928 May Jun: 97.8 mm (3.9 in), 28 June 1976 Jun Jul: 111.8 mm (4.4 in), 31 July 1984 Jul Aug: 102.4 mm (4.0 in), 9 August 1972 Aug Sep: 210.8 mm (8.3 in), 9 September 1986 Sep Oct: 86.9 mm (3.4 in), 7 October 1939 Oct Nov: 72.9 mm (2.9 in), 2 November 1990 Nov Dec: 72.9 mm (2.9 in), 4 December 1926 Dec
The wettest day on record for each calendar month at Navojoa. The most was 210.8 mm (8.3 in) on 9 September 1986.
Record daily precipitation for each month at Navojoa
MonthRecord daily precipitation (mm)Date
Jan66.8 mm (2.6 in)10 January 1992
Feb41.9 mm (1.6 in)13 February 2003
Mar31.8 mm (1.3 in)19 March 1957
Apr15.0 mm (0.6 in)23 April 1997
May49.8 mm (2.0 in)1 May 1928
Jun97.8 mm (3.9 in)28 June 1976
Jul111.8 mm (4.4 in)31 July 1984
Aug102.4 mm (4.0 in)9 August 1972
Sep210.8 mm (8.3 in)9 September 1986
Oct86.9 mm (3.4 in)7 October 1939
Nov72.9 mm (2.9 in)2 November 1990
Dec72.9 mm (2.9 in)4 December 1926

Period of Record Coverage

1922 to 2013
Days with data per year at Navojoa 71 years of record at Navojoa, 1922 to 2013. 9 years have data for under 90 percent of days and are left out of rankings: 1925, 1929, 1936, 1940, 1941, 1944, 1945, 1986 and others. 1922: 365 of 365 days1923: 365 of 365 days1925: 61 of 365 days1926: 365 of 365 days1927: 365 of 365 days1928: 366 of 366 days1929: 59 of 365 days1936: 76 of 366 days1937: 365 of 365 days1938: 364 of 365 days1939: 365 of 365 days1940: 301 of 366 days1941: 214 of 365 days1942: 362 of 365 days1943: 365 of 365 days1944: 78 of 366 days1945: 45 of 365 days1960: 330 of 366 days1961: 365 of 365 days1962: 365 of 365 days1963: 365 of 365 days1964: 366 of 366 days1965: 365 of 365 days1966: 365 of 365 days1967: 364 of 365 days1968: 366 of 366 days1969: 364 of 365 days1970: 364 of 365 days1971: 365 of 365 days1972: 365 of 366 days1973: 365 of 365 days1974: 365 of 365 days1975: 362 of 365 days1976: 363 of 366 days1977: 364 of 365 days1978: 364 of 365 days1979: 365 of 365 days1980: 366 of 366 days1981: 365 of 365 days1982: 365 of 365 days1983: 365 of 365 days1984: 365 of 366 days1985: 365 of 365 days1986: 303 of 365 days1987: 365 of 365 days1988: 366 of 366 days1989: 365 of 365 days1990: 365 of 365 days1991: 365 of 365 days1992: 366 of 366 days1993: 365 of 365 days1994: 365 of 365 days1995: 352 of 365 days1996: 366 of 366 days1997: 365 of 365 days1998: 365 of 365 days1999: 357 of 365 days2000: 362 of 366 days2001: 365 of 365 days2002: 365 of 365 days2003: 365 of 365 days2004: 366 of 366 days2005: 364 of 365 days2006: 365 of 365 days2007: 365 of 365 days2008: 366 of 366 days2009: 365 of 365 days2010: 352 of 365 days2011: 354 of 365 days2012: 366 of 366 days2013: 212 of 365 days1940196019701980199020002010
71 years of record at Navojoa, 1922 to 2013. 9 years have data for under 90 percent of days and are left out of rankings: 1925, 1929, 1936, 1940, 1941, 1944, 1945, 1986 and others.
Days with data per year at Navojoa
YearDays with dataShare of yearComplete
1922365100%Yes
1923365100%Yes
19256117%No
1926365100%Yes
1927365100%Yes
1928366100%Yes
19295916%No
19367621%No
1937365100%Yes
1938364100%Yes
1939365100%Yes
194030182%No
194121459%No
194236299%Yes
1943365100%Yes
19447821%No
19454512%No
196033090%Yes
1961365100%Yes
1962365100%Yes
1963365100%Yes
1964366100%Yes
1965365100%Yes
1966365100%Yes
1967364100%Yes
1968366100%Yes
1969364100%Yes
1970364100%Yes
1971365100%Yes
1972365100%Yes
1973365100%Yes
1974365100%Yes
197536299%Yes
197636399%Yes
1977364100%Yes
1978364100%Yes
1979365100%Yes
1980366100%Yes
1981365100%Yes
1982365100%Yes
1983365100%Yes
1984365100%Yes
1985365100%Yes
198630383%No
1987365100%Yes
1988366100%Yes
1989365100%Yes
1990365100%Yes
1991365100%Yes
1992366100%Yes
1993365100%Yes
1994365100%Yes
199535296%Yes
1996366100%Yes
1997365100%Yes
1998365100%Yes
199935798%Yes
200036299%Yes
2001365100%Yes
2002365100%Yes
2003365100%Yes
2004366100%Yes
2005364100%Yes
2006365100%Yes
2007365100%Yes
2008366100%Yes
2009365100%Yes
201035296%Yes
201135497%Yes
2012366100%Yes
201321258%No

Latest Records

20
Latest records at Navojoa
DateStationRecordValueBeat old record byOld record stoodSignificance
19 July 2013Navojoa, MXdaily low max31.7 C (89.1 F)0.5 C (0.9 F)4 years11 of 100 (Routine)
18 July 2013Navojoa, MXdaily low max27.8 C (82.0 F)5.0 C (9.0 F)28 years31 of 100 (Routine)
16 July 2013Navojoa, MXdaily rain49.8 mm (2.0 in)7.4 mm (0.29 in)52 years29 of 100 (Routine)
24 February 2013Navojoa, MXdaily low min2.2 C (36.0 F)2.8 C (5.0 F)85 years42 of 100 (Notable)
23 February 2013Navojoa, MXdaily low min (Tie)2.2 C (36.0 F)tie16 years3 of 100 (Routine)
20 February 2013Navojoa, MXdaily low max20.6 C (69.1 F)0.5 C (0.9 F)46 years23 of 100 (Routine)
12 February 2013Navojoa, MXdaily low max (Tie)20.0 C (68.0 F)tie85 years8 of 100 (Routine)
16 January 2013Navojoa, MXdaily low min1.1 C (34.0 F)0.6 C (1.1 F)74 years32 of 100 (Routine)
15 January 2013Navojoa, MXdaily low min2.2 C (36.0 F)0.6 C (1.1 F)74 years32 of 100 (Routine)
15 January 2013Navojoa, MXdaily low max18.3 C (64.9 F)0.6 C (1.1 F)49 years24 of 100 (Routine)
14 January 2013Navojoa, MXdaily low max (Tie)18.9 C (66.0 F)tie21 years3 of 100 (Routine)
7 January 2013Navojoa, MXdaily rain (Tie)2.3 mm (0.09 in)tie32 years4 of 100 (Routine)
14 December 2012Navojoa, MXdaily rain10.9 mm (0.4 in)4.8 mm (0.19 in)45 years20 of 100 (Routine)
16 October 2012Navojoa, MXdaily low max25.6 C (78.1 F)1.1 C (2.0 F)48 years26 of 100 (Routine)
15 October 2012Navojoa, MXdaily low max (Tie)27.8 C (82.0 F)tie84 years8 of 100 (Routine)
28 September 2012Navojoa, MXdaily low max26.7 C (80.1 F)2.2 C (4.0 F)27 years23 of 100 (Routine)
27 September 2012Navojoa, MXdaily rain30.0 mm (1.2 in)19.1 mm (0.8 in)25 years23 of 100 (Routine)
14 August 2012Navojoa, MXdaily rain50.8 mm (2.0 in)15.0 mm (0.6 in)15 years23 of 100 (Routine)
27 July 2012Navojoa, MXdaily rain59.9 mm (2.4 in)7.8 mm (0.31 in)24 years22 of 100 (Routine)
13 July 2012Navojoa, MXdaily rain19.8 mm (0.8 in)1.5 mm (0.06 in)85 years20 of 100 (Routine)

Climate Trend

60 complete years, 1922 to 2012
Annual mean temperature at Navojoa as warming stripes, 1922 to 2012 One stripe for each of 60 complete years at Navojoa, 1922 to 2012. Blue stripes are years cooler than the station's own mean of 24.9 C (76.9 F); red stripes are warmer. The coolest year was 1996, at 22.8 C (73.1 F), and the warmest was 1977, at 28.8 C (83.9 F). The strongest colour marks a difference of 3.9 C (7.0 F). 1922: 23.3 C, -1.6 C from the station mean1923: 23.4 C, -1.6 C from the station mean1926: 24.2 C, -0.7 C from the station mean1927: 24.8 C, -0.2 C from the station mean1928: 23.5 C, -1.4 C from the station mean1937: 24.0 C, -1.0 C from the station mean1938: 23.8 C, -1.1 C from the station mean1939: 23.7 C, -1.3 C from the station mean1942: 25.4 C, +0.5 C from the station mean1943: 24.9 C, -0.1 C from the station mean1961: 24.1 C, -0.8 C from the station mean1962: 24.4 C, -0.5 C from the station mean1963: 24.6 C, -0.4 C from the station mean1964: 23.4 C, -1.5 C from the station mean1965: 24.1 C, -0.8 C from the station mean1966: 24.4 C, -0.6 C from the station mean1967: 24.5 C, -0.4 C from the station mean1968: 26.9 C, +2.0 C from the station mean1969: 27.3 C, +2.4 C from the station mean1970: 27.2 C, +2.3 C from the station mean1971: 26.8 C, +1.9 C from the station mean1972: 27.5 C, +2.6 C from the station mean1973: 27.1 C, +2.2 C from the station mean1974: 27.2 C, +2.3 C from the station mean1975: 26.6 C, +1.7 C from the station mean1976: 27.9 C, +2.9 C from the station mean1977: 28.8 C, +3.9 C from the station mean1978: 28.5 C, +3.6 C from the station mean1979: 27.1 C, +2.2 C from the station mean1980: 24.7 C, -0.2 C from the station mean1981: 24.3 C, -0.6 C from the station mean1982: 23.9 C, -1.0 C from the station mean1983: 24.0 C, -0.9 C from the station mean1984: 23.9 C, -1.0 C from the station mean1985: 23.5 C, -1.5 C from the station mean1987: 23.8 C, -1.1 C from the station mean1988: 24.0 C, -0.9 C from the station mean1989: 24.1 C, -0.8 C from the station mean1990: 24.0 C, -1.0 C from the station mean1991: 23.9 C, -1.1 C from the station mean1992: 24.6 C, -0.4 C from the station mean1993: 25.0 C, +0.1 C from the station mean1994: 24.4 C, -0.6 C from the station mean1996: 22.8 C, -2.1 C from the station mean1997: 23.4 C, -1.5 C from the station mean1998: 24.0 C, -0.9 C from the station mean1999: 24.1 C, -0.8 C from the station mean2000: 25.4 C, +0.5 C from the station mean2001: 25.2 C, +0.2 C from the station mean2002: 25.1 C, +0.2 C from the station mean2003: 25.6 C, +0.7 C from the station mean2004: 24.7 C, -0.2 C from the station mean2005: 25.1 C, +0.2 C from the station mean2006: 25.9 C, +0.9 C from the station mean2007: 24.5 C, -0.4 C from the station mean2008: 24.4 C, -0.5 C from the station mean2009: 24.8 C, -0.2 C from the station mean2010: 24.6 C, -0.3 C from the station mean2011: 24.5 C, -0.4 C from the station mean2012: 24.5 C, -0.4 C from the station mean1922193019401950196019701980199020002010
One stripe for each of 60 complete years at Navojoa, 1922 to 2012. Blue stripes are years cooler than the station's own mean of 24.9 C (76.9 F); red stripes are warmer. The coolest year was 1996, at 22.8 C (73.1 F), and the warmest was 1977, at 28.8 C (83.9 F). The strongest colour marks a difference of 3.9 C (7.0 F).
Annual mean temperature at Navojoa as warming stripes, 1922 to 2012
YearAnnual mean temperatureDifference from the station mean
192223.3 C-1.62 C
192323.4 C-1.57 C
192624.2 C-0.75 C
192724.8 C-0.19 C
192823.5 C-1.45 C
193724.0 C-0.99 C
193823.8 C-1.10 C
193923.7 C-1.26 C
194225.4 C+0.47 C
194324.9 C-0.07 C
196124.1 C-0.85 C
196224.4 C-0.51 C
196324.6 C-0.39 C
196423.4 C-1.53 C
196524.1 C-0.85 C
196624.4 C-0.57 C
196724.5 C-0.44 C
196826.9 C+1.97 C
196927.3 C+2.39 C
197027.2 C+2.25 C
197126.8 C+1.90 C
197227.5 C+2.57 C
197327.1 C+2.19 C
197427.2 C+2.27 C
197526.6 C+1.69 C
197627.9 C+2.93 C
197728.8 C+3.89 C
197828.5 C+3.59 C
197927.1 C+2.20 C
198024.7 C-0.23 C
198124.3 C-0.60 C
198223.9 C-1.00 C
198324.0 C-0.93 C
198423.9 C-1.04 C
198523.5 C-1.47 C
198723.8 C-1.12 C
198824.0 C-0.95 C
198924.1 C-0.81 C
199024.0 C-0.96 C
199123.9 C-1.06 C
199224.6 C-0.37 C
199325.0 C+0.10 C
199424.4 C-0.56 C
199622.8 C-2.11 C
199723.4 C-1.51 C
199824.0 C-0.90 C
199924.1 C-0.80 C
200025.4 C+0.48 C
200125.2 C+0.23 C
200225.1 C+0.18 C
200325.6 C+0.67 C
200424.7 C-0.20 C
200525.1 C+0.20 C
200625.9 C+0.93 C
200724.5 C-0.42 C
200824.4 C-0.53 C
200924.8 C-0.18 C
201024.6 C-0.34 C
201124.5 C-0.45 C
201224.5 C-0.45 C

The fitted trend in annual mean temperature here over 1922 to 2012 is 0.05 C (-0.10 to 0.19) per decade. The interval includes zero, so the trend is not clearly different from zero. In Fahrenheit: 0.1 F (-0.2 to 0.3) per decade. The slope is a straight line fitted to 60 complete years; the brackets give its 95 percent interval.

Fitted temperature trends per decade at Navojoa
MeasurePer decade (C)Per decade (F)PeriodComplete yearsReading
Annual mean temperature0.05 C (-0.10 to 0.19) per decade0.1 F (-0.2 to 0.3) per decade1922 to 201260Not clearly different from zero
Mean daily maximum-0.01 C (-0.19 to 0.17) per decade-0.01 F (-0.34 to 0.31) per decade1922 to 201260Not clearly different from zero
Mean daily minimum0.1 C (-0.1 to 0.3) per decade0.2 F (-0.2 to 0.5) per decade1922 to 201260Not 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

1922 to 2013
Yearly extremes at Navojoa: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Hottest day (TXx)52.8 C (127.0 F)194042.8 C (109.0 F)71
Coldest night (TNn)-3.9 C (25.0 F)19873.3 C (37.9 F)71
Wettest day (Rx1day)210.8 mm (8.3 in)198660.4 mm (2.4 in)74
Wettest five days (Rx5day)320.3 mm (12.6 in)200878.5 mm (3.1 in)74
Longest dry spell (CDD)175 days1967107 days74

Hottest day (TXx)

Hottest day (TXx) at Navojoa by year The hottest day of the year at Navojoa, 1922 to 2013. The record is 52.8 C (127.0 F) in 1940, marked on the chart; the median year is 42.8 C (109.0 F). 304050601940196019802000Record: 52.8 C (127.0 F) in 1940
The hottest day of the year at Navojoa, 1922 to 2013. The record is 52.8 C (127.0 F) in 1940, marked on the chart; the median year is 42.8 C (109.0 F).
Hottest day (TXx) at Navojoa by year
YearHottest day (TXx)
192241.7 C (107.1 F)
192340.6 C (105.1 F)
192533.9 C (93.0 F)
192644.4 C (111.9 F)
192745.6 C (114.1 F)
192843.9 C (111.0 F)
192931.7 C (89.1 F)
193641.7 C (107.1 F)
193748.3 C (118.9 F)
193844.4 C (111.9 F)
193947.8 C (118.0 F)
194052.8 C (127.0 F)
194149.4 C (120.9 F)
194248.9 C (120.0 F)
194348.9 C (120.0 F)
194437.8 C (100.0 F)
194537.8 C (100.0 F)
1955n/a
1956n/a
1957n/a
196042.8 C (109.0 F)
196141.7 C (107.1 F)
196240.0 C (104.0 F)
196341.7 C (107.1 F)
196443.9 C (111.0 F)
196540.6 C (105.1 F)
196641.1 C (106.0 F)
196742.2 C (108.0 F)
196842.8 C (109.0 F)
196945.0 C (113.0 F)
197044.4 C (111.9 F)
197143.9 C (111.0 F)
197243.9 C (111.0 F)
197343.9 C (111.0 F)
197442.8 C (109.0 F)
197544.4 C (111.9 F)
197647.8 C (118.0 F)
197745.0 C (113.0 F)
197844.4 C (111.9 F)
197946.1 C (115.0 F)
198043.9 C (111.0 F)
198142.2 C (108.0 F)
198242.2 C (108.0 F)
198342.8 C (109.0 F)
198440.0 C (104.0 F)
198540.6 C (105.1 F)
198640.6 C (105.1 F)
198743.9 C (111.0 F)
198841.1 C (106.0 F)
198940.6 C (105.1 F)
199040.0 C (104.0 F)
199140.0 C (104.0 F)
199240.6 C (105.1 F)
199341.7 C (107.1 F)
199441.7 C (107.1 F)
199542.2 C (108.0 F)
199641.7 C (107.1 F)
199742.8 C (109.0 F)
199842.8 C (109.0 F)
199943.9 C (111.0 F)
200043.3 C (109.9 F)
200143.3 C (109.9 F)
200242.8 C (109.0 F)
200343.9 C (111.0 F)
200442.8 C (109.0 F)
200543.3 C (109.9 F)
200643.3 C (109.9 F)
200743.3 C (109.9 F)
200843.3 C (109.9 F)
200942.8 C (109.0 F)
201043.3 C (109.9 F)
201141.1 C (106.0 F)
201241.7 C (107.1 F)
201341.7 C (107.1 F)

Coldest night (TNn)

Coldest night (TNn) at Navojoa by year The coldest night of the year at Navojoa, 1922 to 2013. The record is -3.9 C (25.0 F) in 1987, marked on the chart; the median year is 3.3 C (37.9 F). -505101940196019802000Record: -3.9 C (25.0 F) in 1987
The coldest night of the year at Navojoa, 1922 to 2013. The record is -3.9 C (25.0 F) in 1987, marked on the chart; the median year is 3.3 C (37.9 F).
Coldest night (TNn) at Navojoa by year
YearColdest night (TNn)
19222.8 C (37.0 F)
19233.9 C (39.0 F)
19252.8 C (37.0 F)
19260.0 C (32.0 F)
19275.0 C (41.0 F)
19280.0 C (32.0 F)
19290.6 C (33.1 F)
19362.8 C (37.0 F)
1937-2.2 C (28.0 F)
19380.6 C (33.1 F)
1939-1.1 C (30.0 F)
19403.3 C (37.9 F)
19414.4 C (39.9 F)
19422.8 C (37.0 F)
19432.2 C (36.0 F)
19440.6 C (33.1 F)
19451.7 C (35.1 F)
1955n/a
1956n/a
1957n/a
19602.2 C (36.0 F)
19614.4 C (39.9 F)
19623.3 C (37.9 F)
19631.1 C (34.0 F)
19641.1 C (34.0 F)
19652.8 C (37.0 F)
19660.6 C (33.1 F)
19673.9 C (39.0 F)
19686.7 C (44.1 F)
19692.8 C (37.0 F)
19707.8 C (46.0 F)
19711.7 C (35.1 F)
19729.4 C (48.9 F)
19736.7 C (44.1 F)
19746.1 C (43.0 F)
19757.2 C (45.0 F)
19767.8 C (46.0 F)
19779.4 C (48.9 F)
19786.7 C (44.1 F)
19793.3 C (37.9 F)
19805.0 C (41.0 F)
19813.9 C (39.0 F)
19822.8 C (37.0 F)
19835.0 C (41.0 F)
19843.9 C (39.0 F)
19852.8 C (37.0 F)
19862.8 C (37.0 F)
1987-3.9 C (25.0 F)
19880.0 C (32.0 F)
1989-3.9 C (25.0 F)
19903.3 C (37.9 F)
19913.9 C (39.0 F)
19922.8 C (37.0 F)
19936.1 C (43.0 F)
19945.0 C (41.0 F)
19953.9 C (39.0 F)
19961.1 C (34.0 F)
1997-1.1 C (30.0 F)
19983.9 C (39.0 F)
19993.3 C (37.9 F)
20003.3 C (37.9 F)
20015.0 C (41.0 F)
20024.4 C (39.9 F)
20031.1 C (34.0 F)
20043.3 C (37.9 F)
20055.6 C (42.1 F)
20063.9 C (39.0 F)
20072.8 C (37.0 F)
20084.4 C (39.9 F)
20095.0 C (41.0 F)
20105.0 C (41.0 F)
2011-1.1 C (30.0 F)
20122.8 C (37.0 F)
20131.1 C (34.0 F)

Wettest day (Rx1day)

Wettest day (Rx1day) at Navojoa by year The wettest day of the year at Navojoa, 1922 to 2013. The record is 210.8 mm (8.3 in) in 1986, marked on the chart; the median year is 60.4 mm (2.4 in). 01002003001940196019802000Record: 210.8 mm (8.3 in) in 1986
The wettest day of the year at Navojoa, 1922 to 2013. The record is 210.8 mm (8.3 in) in 1986, marked on the chart; the median year is 60.4 mm (2.4 in).
Wettest day (Rx1day) at Navojoa by year
YearWettest day (Rx1day)
192234.8 mm (1.4 in)
192370.9 mm (2.8 in)
192578.0 mm (3.1 in)
192679.8 mm (3.1 in)
192764.8 mm (2.6 in)
192868.8 mm (2.7 in)
19292.8 mm (0.11 in)
193620.8 mm (0.8 in)
193754.9 mm (2.2 in)
193870.9 mm (2.8 in)
193986.9 mm (3.4 in)
194039.9 mm (1.6 in)
1941114.8 mm (4.5 in)
194259.9 mm (2.4 in)
194359.9 mm (2.4 in)
194440.9 mm (1.6 in)
19450.0 mm (0.00 in)
195511.9 mm (0.5 in)
19567.9 mm (0.31 in)
195731.8 mm (1.3 in)
196080.8 mm (3.2 in)
196160.5 mm (2.4 in)
196243.2 mm (1.7 in)
196363.0 mm (2.5 in)
196445.7 mm (1.8 in)
196545.7 mm (1.8 in)
196642.2 mm (1.7 in)
196757.2 mm (2.3 in)
196842.9 mm (1.7 in)
196963.0 mm (2.5 in)
197057.2 mm (2.3 in)
197140.9 mm (1.6 in)
1972102.4 mm (4.0 in)
197359.7 mm (2.4 in)
197449.5 mm (1.9 in)
197534.3 mm (1.4 in)
197697.8 mm (3.9 in)
197778.2 mm (3.1 in)
197881.3 mm (3.2 in)
197928.4 mm (1.1 in)
198060.2 mm (2.4 in)
198171.4 mm (2.8 in)
198261.5 mm (2.4 in)
198362.5 mm (2.5 in)
1984111.8 mm (4.4 in)
198597.8 mm (3.9 in)
1986210.8 mm (8.3 in)
198770.9 mm (2.8 in)
198852.1 mm (2.1 in)
198946.0 mm (1.8 in)
199072.9 mm (2.9 in)
199164.8 mm (2.6 in)
199266.8 mm (2.6 in)
199355.9 mm (2.2 in)
199474.9 mm (2.9 in)
199583.8 mm (3.3 in)
199668.3 mm (2.7 in)
199761.5 mm (2.4 in)
199869.9 mm (2.8 in)
199945.0 mm (1.8 in)
200033.3 mm (1.3 in)
2001110.5 mm (4.4 in)
200225.9 mm (1.0 in)
200356.9 mm (2.2 in)
200464.3 mm (2.5 in)
200537.8 mm (1.5 in)
200658.9 mm (2.3 in)
2007100.8 mm (4.0 in)
2008137.9 mm (5.4 in)
2009117.9 mm (4.6 in)
201049.8 mm (2.0 in)
201164.8 mm (2.6 in)
201259.9 mm (2.4 in)
201349.8 mm (2.0 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Navojoa by year The wettest five days of the year at Navojoa, 1922 to 2013. The record is 320.3 mm (12.6 in) in 2008, marked on the chart; the median year is 78.5 mm (3.1 in). 01002003004001940196019802000Record: 320.3 mm (12.6 in) in 2008
The wettest five days of the year at Navojoa, 1922 to 2013. The record is 320.3 mm (12.6 in) in 2008, marked on the chart; the median year is 78.5 mm (3.1 in).
Wettest five days (Rx5day) at Navojoa by year
YearWettest five days (Rx5day)
192249.8 mm (2.0 in)
192383.5 mm (3.3 in)
192578.0 mm (3.1 in)
1926122.8 mm (4.8 in)
192795.5 mm (3.8 in)
192899.5 mm (3.9 in)
19293.6 mm (0.14 in)
193624.6 mm (1.0 in)
193771.7 mm (2.8 in)
193885.6 mm (3.4 in)
193989.7 mm (3.5 in)
194040.7 mm (1.6 in)
1941152.6 mm (6.0 in)
194267.6 mm (2.7 in)
194391.2 mm (3.6 in)
194440.9 mm (1.6 in)
19450.0 mm (0.00 in)
195516.7 mm (0.7 in)
195615.3 mm (0.6 in)
195737.6 mm (1.5 in)
196082.1 mm (3.2 in)
1961102.9 mm (4.1 in)
196253.4 mm (2.1 in)
1963127.2 mm (5.0 in)
196459.7 mm (2.4 in)
196559.7 mm (2.4 in)
196664.8 mm (2.6 in)
196769.9 mm (2.8 in)
196862.7 mm (2.5 in)
196973.9 mm (2.9 in)
1970107.7 mm (4.2 in)
197162.8 mm (2.5 in)
1972161.6 mm (6.4 in)
197384.1 mm (3.3 in)
197466.1 mm (2.6 in)
197555.1 mm (2.2 in)
1976125.4 mm (4.9 in)
197794.4 mm (3.7 in)
197898.9 mm (3.9 in)
197942.2 mm (1.7 in)
1980118.4 mm (4.7 in)
198179.3 mm (3.1 in)
198284.3 mm (3.3 in)
198372.6 mm (2.9 in)
1984124.3 mm (4.9 in)
198597.8 mm (3.9 in)
1986278.1 mm (10.9 in)
198781.8 mm (3.2 in)
198866.6 mm (2.6 in)
198962.5 mm (2.5 in)
199077.2 mm (3.0 in)
199179.0 mm (3.1 in)
199297.8 mm (3.9 in)
199359.5 mm (2.3 in)
1994131.7 mm (5.2 in)
1995165.6 mm (6.5 in)
1996138.6 mm (5.5 in)
199772.1 mm (2.8 in)
1998156.5 mm (6.2 in)
199952.9 mm (2.1 in)
200040.2 mm (1.6 in)
2001152.4 mm (6.0 in)
200238.1 mm (1.5 in)
200380.5 mm (3.2 in)
200484.4 mm (3.3 in)
200551.5 mm (2.0 in)
200673.4 mm (2.9 in)
2007120.6 mm (4.7 in)
2008320.3 mm (12.6 in)
2009121.2 mm (4.8 in)
201077.7 mm (3.1 in)
201166.1 mm (2.6 in)
201283.5 mm (3.3 in)
201365.1 mm (2.6 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at Navojoa by year The longest dry spell of the year at Navojoa, 1922 to 2013. The record is 175 days in 1967, marked on the chart; the median year is 107 days. 0501001502001940196019802000Record: 175 days in 1967
The longest dry spell of the year at Navojoa, 1922 to 2013. The record is 175 days in 1967, marked on the chart; the median year is 107 days.
Longest dry spell (CDD) at Navojoa by year
YearLongest dry spell (CDD)
192283 days
1923122 days
192531 days
192688 days
1927104 days
1928105 days
192942 days
193657 days
1937174 days
1938100 days
1939163 days
1940101 days
1941110 days
194270 days
1943143 days
194428 days
194546 days
1955134 days
195652 days
195766 days
1960146 days
196192 days
1962112 days
1963137 days
1964128 days
1965119 days
196693 days
1967175 days
196880 days
1969136 days
197091 days
1971171 days
1972147 days
1973104 days
1974101 days
1975150 days
1976138 days
1977107 days
1978113 days
197993 days
198093 days
198162 days
1982111 days
198389 days
1984137 days
198557 days
198680 days
1987145 days
198895 days
1989139 days
1990109 days
1991122 days
1992101 days
1993117 days
1994167 days
1995130 days
1996160 days
199774 days
199865 days
1999106 days
2000107 days
2001122 days
2002139 days
2003132 days
200494 days
2005103 days
200693 days
2007104 days
2008156 days
2009110 days
201085 days
2011129 days
2012133 days
2013169 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

64 years, 1922 to 2012

A day with at least 61.9 mm (2.4 in) of rain is expected about once in 2 years. A day with at least 137.8 mm (5.4 in) of rain is expected about once in 100 years.

Rainfall return levels at Navojoa: the daily rain expected about once in a given number of years
Expected about once inA day with at leastNote
2 years61.9 mm (2.4 in)
5 years82.6 mm (3.3 in)
10 years96.1 mm (3.8 in)
25 years113.1 mm (4.5 in)
50 years125.5 mm (4.9 in)
100 years137.8 mm (5.4 in)Longer than the 64 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, 64 years of values from 1922 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: 137.9 mm (5.4 in) in 2008; 117.9 mm (4.6 in) in 2009; 114.8 mm (4.5 in) in 1941.

Download the Data

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