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Coyame (Cfe) Weather Records (MXN00030033)

Record envelope, standing records and threshold days for Coyame (Cfe) (MXN00030033), Mexico, with 60 years of record.

Key Facts for Coyame (Cfe)

  • Coyame (Cfe) (MXN00030033) is a weather station in Mexico at 18.43 latitude and -95.02 longitude, 342 m (1,122 ft) above sea level.
  • The station reports from 1952 to 2011, 60 years of record.
  • 1,464 records set at Coyame (Cfe) still stand.
  • Records are tracked for tmax, tmin, prcp: an element needs 30 years of data to be eligible.
  • Coyame (Cfe) tied a daily record high maximum temperature of 30.6 C (87.1 F) on 11 December 2011.

About the Station

  • Location: Mexico, 18.43 latitude, -95.02 longitude.
  • Elevation: 342 m (1,122 ft).
  • Period of record: 1952 to 2011, 60 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 Coyame (Cfe), with 2026 drawn through them The band shows the record high and record low for each calendar day at Coyame (Cfe). The lines show the 2026 daily maximum and minimum. 0 days in 2026 matched or passed a record. Temperatures are in degrees Celsius. 010203040 JanFebMarAprMayJunJulAugSepOctNovDec
The band shows the record high and record low for each calendar day at Coyame (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 Coyame (Cfe), with 2026 drawn through them
MonthHighest record highLowest record low2026 highest maximum2026 lowest minimum
Jan35.0 C (95.0 F)8.9 C (48.0 F)n/an/a
Feb35.0 C (95.0 F)7.8 C (46.0 F)n/an/a
Mar38.9 C (102.0 F)10.0 C (50.0 F)n/an/a
Apr39.4 C (102.9 F)10.0 C (50.0 F)n/an/a
May40.0 C (104.0 F)11.7 C (53.1 F)n/an/a
Jun39.4 C (102.9 F)15.0 C (59.0 F)n/an/a
Jul36.1 C (97.0 F)16.1 C (61.0 F)n/an/a
Aug36.7 C (98.1 F)16.7 C (62.1 F)n/an/a
Sep38.9 C (102.0 F)15.6 C (60.1 F)n/an/a
Oct36.7 C (98.1 F)10.6 C (51.1 F)n/an/a
Nov35.6 C (96.1 F)8.9 C (48.0 F)n/an/a
Dec35.0 C (95.0 F)10.0 C (50.0 F)n/an/a

Which Years Hold Standing Records

1,464 standing records
Standing records at Coyame (Cfe) by the year they were set 1,464 records at Coyame (Cfe) still stand. 2000 holds the most, with 78. 0204060801952: 371953: 481954: 311955: 351956: 371957: 371958: 241959: 151960: 141961: 221962: 261963: 141964: 221965: 251966: 311967: 281968: 221969: 401970: 211971: 131972: 141973: 311974: 191975: 241976: 121977: 121978: 121979: 281980: 271981: 161982: 141983: 211984: 301985: 91986: 171987: 91988: 111989: 141990: 101991: 171992: 91993: 181994: 131995: 71996: 191997: 241998: 141999: 142000: 782001: 492002: 512003: 282004: 312005: 352006: 352007: 222008: 292009: 242010: 362011: 391952195819641970197619821988199420002006
1,464 records at Coyame (Cfe) still stand. 2000 holds the most, with 78.
Standing records at Coyame (Cfe) by the year they were set
Year setStanding records
195237
195348
195431
195535
195637
195737
195824
195915
196014
196122
196226
196314
196422
196525
196631
196728
196822
196940
197021
197113
197214
197331
197419
197524
197612
197712
197812
197928
198027
198116
198214
198321
198430
19859
198617
19879
198811
198914
199010
199117
19929
199318
199413
19957
199619
199724
199814
199914
200078
200149
200251
200328
200431
200535
200635
200722
200829
200924
201036
201139

All-Time Record Progression

6 new records
When Coyame (Cfe) set new all-time records 6 all-time records were set at Coyame (Cfe) between 14 July 1987 and 1 January 2008. Each dot is a new record. Record daily precipitationRecord low minimum temperatureRecord high maximum temperature14 July 1987: Record daily precipitation 382.3 mm (15.1 in)22 September 1991: Record daily precipitation 415.8 mm (16.4 in)10 January 2002: Record low minimum temperature 8.9 C (48.0 F)9 May 2003: Record high maximum temperature 40.0 C (104.0 F)14 February 2006: Record low minimum temperature 7.8 C (46.0 F)1 January 2008: Record daily precipitation 419.4 mm (16.5 in)1990199520002005
6 all-time records were set at Coyame (Cfe) between 14 July 1987 and 1 January 2008. Each dot is a new record.
When Coyame (Cfe) set new all-time records
DateKindDetail
1987-07-14Record daily precipitationRecord daily precipitation 382.3 mm (15.1 in)
1991-09-22Record daily precipitationRecord daily precipitation 415.8 mm (16.4 in)
2002-01-10Record low minimum temperatureRecord low minimum temperature 8.9 C (48.0 F)
2003-05-09Record high maximum temperatureRecord high maximum temperature 40.0 C (104.0 F)
2006-02-14Record low minimum temperatureRecord low minimum temperature 7.8 C (46.0 F)
2008-01-01Record daily precipitationRecord daily precipitation 419.4 mm (16.5 in)

Wettest Day of Each Month

Jan: 419.4 mm (16.5 in)
Record daily precipitation for each month at Coyame (Cfe) The wettest day on record for each calendar month at Coyame (Cfe). The most was 419.4 mm (16.5 in) on 1 January 2008. 0200400600 Jan: 419.4 mm (16.5 in), 1 January 2008 Jan Feb: 164.8 mm (6.5 in), 15 February 1968 Feb Mar: 180.3 mm (7.1 in), 11 March 2000 Mar Apr: 230.9 mm (9.1 in), 30 April 1965 Apr May: 268.2 mm (10.6 in), 30 May 1984 May Jun: 335.8 mm (13.2 in), 15 June 1977 Jun Jul: 382.3 mm (15.1 in), 14 July 1987 Jul Aug: 335.8 mm (13.2 in), 13 August 1972 Aug Sep: 415.8 mm (16.4 in), 22 September 1991 Sep Oct: 379.5 mm (14.9 in), 2 October 1988 Oct Nov: 366.3 mm (14.4 in), 15 November 1997 Nov Dec: 257.6 mm (10.1 in), 31 December 1990 Dec
The wettest day on record for each calendar month at Coyame (Cfe). The most was 419.4 mm (16.5 in) on 1 January 2008.
Record daily precipitation for each month at Coyame (Cfe)
MonthRecord daily precipitation (mm)Date
Jan419.4 mm (16.5 in)1 January 2008
Feb164.8 mm (6.5 in)15 February 1968
Mar180.3 mm (7.1 in)11 March 2000
Apr230.9 mm (9.1 in)30 April 1965
May268.2 mm (10.6 in)30 May 1984
Jun335.8 mm (13.2 in)15 June 1977
Jul382.3 mm (15.1 in)14 July 1987
Aug335.8 mm (13.2 in)13 August 1972
Sep415.8 mm (16.4 in)22 September 1991
Oct379.5 mm (14.9 in)2 October 1988
Nov366.3 mm (14.4 in)15 November 1997
Dec257.6 mm (10.1 in)31 December 1990

Period of Record Coverage

1952 to 2011
Days with data per year at Coyame (Cfe) 60 years of record at Coyame (Cfe), 1952 to 2011. 1 years have data for under 90 percent of days and are left out of rankings: 1952. 1952: 292 of 366 days1953: 358 of 365 days1954: 356 of 365 days1955: 360 of 365 days1956: 361 of 366 days1957: 362 of 365 days1958: 361 of 365 days1959: 363 of 365 days1960: 363 of 366 days1961: 364 of 365 days1962: 355 of 365 days1963: 357 of 365 days1964: 360 of 366 days1965: 356 of 365 days1966: 359 of 365 days1967: 360 of 365 days1968: 356 of 366 days1969: 341 of 365 days1970: 357 of 365 days1971: 362 of 365 days1972: 363 of 366 days1973: 359 of 365 days1974: 363 of 365 days1975: 357 of 365 days1976: 362 of 366 days1977: 362 of 365 days1978: 360 of 365 days1979: 352 of 365 days1980: 352 of 366 days1981: 364 of 365 days1982: 363 of 365 days1983: 357 of 365 days1984: 361 of 366 days1985: 361 of 365 days1986: 363 of 365 days1987: 363 of 365 days1988: 364 of 366 days1989: 363 of 365 days1990: 364 of 365 days1991: 365 of 365 days1992: 333 of 366 days1993: 363 of 365 days1994: 361 of 365 days1995: 362 of 365 days1996: 361 of 366 days1997: 360 of 365 days1998: 364 of 365 days1999: 333 of 365 days2000: 366 of 366 days2001: 364 of 365 days2002: 334 of 365 days2003: 333 of 365 days2004: 366 of 366 days2005: 364 of 365 days2006: 365 of 365 days2007: 334 of 365 days2008: 366 of 366 days2009: 365 of 365 days2010: 365 of 365 days2011: 365 of 365 days196019701980199020002010
60 years of record at Coyame (Cfe), 1952 to 2011. 1 years have data for under 90 percent of days and are left out of rankings: 1952.
Days with data per year at Coyame (Cfe)
YearDays with dataShare of yearComplete
195229280%No
195335898%Yes
195435698%Yes
195536099%Yes
195636199%Yes
195736299%Yes
195836199%Yes
195936399%Yes
196036399%Yes
1961364100%Yes
196235597%Yes
196335798%Yes
196436098%Yes
196535698%Yes
196635998%Yes
196736099%Yes
196835697%Yes
196934193%Yes
197035798%Yes
197136299%Yes
197236399%Yes
197335998%Yes
197436399%Yes
197535798%Yes
197636299%Yes
197736299%Yes
197836099%Yes
197935296%Yes
198035296%Yes
1981364100%Yes
198236399%Yes
198335798%Yes
198436199%Yes
198536199%Yes
198636399%Yes
198736399%Yes
198836499%Yes
198936399%Yes
1990364100%Yes
1991365100%Yes
199233391%Yes
199336399%Yes
199436199%Yes
199536299%Yes
199636199%Yes
199736099%Yes
1998364100%Yes
199933391%Yes
2000366100%Yes
2001364100%Yes
200233492%Yes
200333391%Yes
2004366100%Yes
2005364100%Yes
2006365100%Yes
200733492%Yes
2008366100%Yes
2009365100%Yes
2010365100%Yes
2011365100%Yes

Latest Records

20
Latest records at Coyame (Cfe)
DateStationRecordValueBeat old record byOld record stoodSignificance
11 December 2011Coyame (Cfe), MXdaily high max (Tie)30.6 C (87.1 F)tie49 years5 of 100 (Routine)
30 November 2011Coyame (Cfe), MXdaily low min10.0 C (50.0 F)2.8 C (5.0 F)44 years30 of 100 (Routine)
29 November 2011Coyame (Cfe), MXmonthly low min8.9 C (48.0 F)1.1 C (2.0 F)35 years30 of 100 (Routine)
15 November 2011Coyame (Cfe), MXdaily high max35.0 C (95.0 F)2.8 C (5.0 F)30 years23 of 100 (Routine)
13 November 2011Coyame (Cfe), MXdaily low min (Tie)15.0 C (59.0 F)tie56 years5 of 100 (Routine)
11 November 2011Coyame (Cfe), MXdaily low min12.8 C (55.0 F)1.1 C (2.0 F)6 years12 of 100 (Routine)
8 November 2011Coyame (Cfe), MXdaily high max (Tie)32.8 C (91.0 F)tie33 years4 of 100 (Routine)
22 October 2011Coyame (Cfe), MXdaily low min12.8 C (55.0 F)2.8 C (5.0 F)9 years22 of 100 (Routine)
21 October 2011Coyame (Cfe), MXdaily low min13.9 C (57.0 F)1.1 C (2.0 F)1 year11 of 100 (Routine)
20 October 2011Coyame (Cfe), MXdaily low min (Tie)15.0 C (59.0 F)tie10 years2 of 100 (Routine)
18 October 2011Coyame (Cfe), MXdaily low min12.8 C (55.0 F)2.2 C (4.0 F)13 years21 of 100 (Routine)
5 October 2011Coyame (Cfe), MXdaily low min (Tie)17.8 C (64.0 F)tie10 years2 of 100 (Routine)
29 September 2011Coyame (Cfe), MXdaily high max35.0 C (95.0 F)2.2 C (4.0 F)24 years21 of 100 (Routine)
28 September 2011Coyame (Cfe), MXdaily high max33.9 C (93.0 F)1.1 C (2.0 F)52 years25 of 100 (Routine)
26 September 2011Coyame (Cfe), MXdaily high max (Tie)35.0 C (95.0 F)tie34 years4 of 100 (Routine)
10 September 2011Coyame (Cfe), MXdaily low min17.8 C (64.0 F)1.1 C (2.0 F)9 years15 of 100 (Routine)
9 September 2011Coyame (Cfe), MXdaily low min (Tie)18.9 C (66.0 F)tie36 years4 of 100 (Routine)
4 September 2011Coyame (Cfe), MXdaily high max (Tie)35.0 C (95.0 F)tie58 years5 of 100 (Routine)
3 September 2011Coyame (Cfe), MXdaily high max35.6 C (96.1 F)1.2 C (2.2 F)29 years18 of 100 (Routine)
2 September 2011Coyame (Cfe), MXdaily high max (Tie)35.0 C (95.0 F)tie33 years4 of 100 (Routine)

Climate Trend

54 complete years, 1953 to 2011
Annual mean temperature at Coyame (Cfe) as warming stripes, 1953 to 2011 One stripe for each of 54 complete years at Coyame (Cfe), 1953 to 2011. Blue stripes are years cooler than the station's own mean of 24.0 C (75.3 F); red stripes are warmer. The coolest year was 1956, at 22.7 C (72.8 F), and the warmest was 1972, at 25.1 C (77.1 F). The strongest colour marks a difference of 1.4 C (2.5 F). 1953: 23.7 C, -0.4 C from the station mean1954: 22.9 C, -1.2 C from the station mean1955: 22.9 C, -1.1 C from the station mean1956: 22.7 C, -1.4 C from the station mean1957: 23.4 C, -0.6 C from the station mean1958: 23.7 C, -0.3 C from the station mean1959: 23.4 C, -0.6 C from the station mean1960: 23.2 C, -0.9 C from the station mean1961: 23.7 C, -0.3 C from the station mean1962: 24.8 C, +0.7 C from the station mean1963: 24.5 C, +0.5 C from the station mean1964: 24.8 C, +0.8 C from the station mean1965: 24.8 C, +0.8 C from the station mean1966: 22.9 C, -1.2 C from the station mean1967: 23.3 C, -0.8 C from the station mean1968: 24.4 C, +0.4 C from the station mean1969: 24.9 C, +0.9 C from the station mean1970: 24.2 C, +0.2 C from the station mean1971: 24.9 C, +0.8 C from the station mean1972: 25.1 C, +1.0 C from the station mean1973: 24.9 C, +0.8 C from the station mean1974: 24.6 C, +0.6 C from the station mean1975: 25.0 C, +1.0 C from the station mean1976: 23.9 C, -0.2 C from the station mean1977: 24.6 C, +0.6 C from the station mean1978: 24.7 C, +0.7 C from the station mean1979: 24.6 C, +0.6 C from the station mean1980: 24.9 C, +0.9 C from the station mean1981: 24.7 C, +0.7 C from the station mean1982: 24.6 C, +0.6 C from the station mean1983: 24.7 C, +0.7 C from the station mean1984: 23.8 C, -0.2 C from the station mean1985: 23.9 C, -0.2 C from the station mean1986: 24.2 C, +0.1 C from the station mean1987: 23.9 C, -0.1 C from the station mean1988: 24.1 C, 0.0 C from the station mean1989: 24.3 C, +0.2 C from the station mean1990: 24.5 C, +0.5 C from the station mean1991: 25.0 C, +0.9 C from the station mean1993: 24.3 C, +0.2 C from the station mean1994: 23.1 C, -0.9 C from the station mean1995: 23.6 C, -0.4 C from the station mean1996: 22.9 C, -1.2 C from the station mean1997: 22.9 C, -1.1 C from the station mean1998: 23.9 C, -0.2 C from the station mean2000: 23.1 C, -0.9 C from the station mean2001: 23.2 C, -0.8 C from the station mean2004: 23.8 C, -0.2 C from the station mean2005: 24.0 C, 0.0 C from the station mean2006: 24.0 C, -0.1 C from the station mean2008: 23.9 C, -0.1 C from the station mean2009: 24.2 C, +0.2 C from the station mean2010: 23.7 C, -0.4 C from the station mean2011: 24.4 C, +0.4 C from the station mean195319601965197019751980198519901995200020052010
One stripe for each of 54 complete years at Coyame (Cfe), 1953 to 2011. Blue stripes are years cooler than the station's own mean of 24.0 C (75.3 F); red stripes are warmer. The coolest year was 1956, at 22.7 C (72.8 F), and the warmest was 1972, at 25.1 C (77.1 F). The strongest colour marks a difference of 1.4 C (2.5 F).
Annual mean temperature at Coyame (Cfe) as warming stripes, 1953 to 2011
YearAnnual mean temperatureDifference from the station mean
195323.7 C-0.36 C
195422.9 C-1.17 C
195522.9 C-1.09 C
195622.7 C-1.37 C
195723.4 C-0.59 C
195823.7 C-0.29 C
195923.4 C-0.63 C
196023.2 C-0.86 C
196123.7 C-0.29 C
196224.8 C+0.74 C
196324.5 C+0.46 C
196424.8 C+0.77 C
196524.8 C+0.76 C
196622.9 C-1.15 C
196723.3 C-0.78 C
196824.4 C+0.37 C
196924.9 C+0.86 C
197024.2 C+0.18 C
197124.9 C+0.82 C
197225.1 C+1.04 C
197324.9 C+0.84 C
197424.6 C+0.59 C
197525.0 C+1.01 C
197623.9 C-0.15 C
197724.6 C+0.56 C
197824.7 C+0.66 C
197924.6 C+0.56 C
198024.9 C+0.91 C
198124.7 C+0.69 C
198224.6 C+0.61 C
198324.7 C+0.69 C
198423.8 C-0.22 C
198523.9 C-0.18 C
198624.2 C+0.15 C
198723.9 C-0.14 C
198824.1 C+0.05 C
198924.3 C+0.23 C
199024.5 C+0.47 C
199125.0 C+0.94 C
199324.3 C+0.24 C
199423.1 C-0.91 C
199523.6 C-0.42 C
199622.9 C-1.17 C
199722.9 C-1.10 C
199823.9 C-0.15 C
200023.1 C-0.90 C
200123.2 C-0.83 C
200423.8 C-0.24 C
200524.0 C+0.01 C
200624.0 C-0.05 C
200823.9 C-0.12 C
200924.2 C+0.19 C
201023.7 C-0.38 C
201124.4 C+0.36 C

The fitted trend in annual mean temperature here over 1953 to 2011 is 0.01 C (-0.10 to 0.12) per decade. The interval includes zero, so the trend is not clearly different from zero. In Fahrenheit: 0.01 F (-0.19 to 0.22) per decade. The slope is a straight line fitted to 54 complete years; the brackets give its 95 percent interval.

Fitted temperature trends per decade at Coyame (Cfe)
MeasurePer decade (C)Per decade (F)PeriodComplete yearsReading
Annual mean temperature0.01 C (-0.10 to 0.12) per decade0.01 F (-0.19 to 0.22) per decade1953 to 201154Not clearly different from zero
Mean daily maximum0.5 C (0.3 to 0.6) per decade0.8 F (0.5 to 1.1) per decade1953 to 201154Rise
Mean daily minimum-0.4 C (-0.6 to -0.3) per decade-0.8 F (-1.0 to -0.5) per decade1953 to 201154Fall

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

1952 to 2011
Yearly extremes at Coyame (Cfe): the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Hottest day (TXx)40.0 C (104.0 F)200337.2 C (99.0 F)60
Coldest night (TNn)7.8 C (46.0 F)200611.1 C (52.0 F)60
Wettest day (Rx1day)419.4 mm (16.5 in)2008254.4 mm (10.0 in)60
Wettest five days (Rx5day)874.0 mm (34.4 in)1991451.4 mm (17.8 in)60
Longest dry spell (CDD)51 days199822 days60

Hottest day (TXx)

Hottest day (TXx) at Coyame (Cfe) by year The hottest day of the year at Coyame (Cfe), 1952 to 2011. The record is 40.0 C (104.0 F) in 2003, marked on the chart; the median year is 37.2 C (99.0 F). 3234363840196019701980199020002010Record: 40.0 C (104.0 F) in 2003
The hottest day of the year at Coyame (Cfe), 1952 to 2011. The record is 40.0 C (104.0 F) in 2003, marked on the chart; the median year is 37.2 C (99.0 F).
Hottest day (TXx) at Coyame (Cfe) by year
YearHottest day (TXx)
195237.8 C (100.0 F)
195335.6 C (96.1 F)
195433.9 C (93.0 F)
195537.8 C (100.0 F)
195632.8 C (91.0 F)
195735.0 C (95.0 F)
195835.0 C (95.0 F)
195933.9 C (93.0 F)
196038.3 C (100.9 F)
196134.4 C (93.9 F)
196236.7 C (98.1 F)
196335.6 C (96.1 F)
196438.3 C (100.9 F)
196539.4 C (102.9 F)
196638.3 C (100.9 F)
196736.1 C (97.0 F)
196837.8 C (100.0 F)
196937.2 C (99.0 F)
197036.1 C (97.0 F)
197136.1 C (97.0 F)
197235.6 C (96.1 F)
197336.1 C (97.0 F)
197436.7 C (98.1 F)
197536.1 C (97.0 F)
197636.1 C (97.0 F)
197735.6 C (96.1 F)
197836.1 C (97.0 F)
197937.2 C (99.0 F)
198039.4 C (102.9 F)
198137.8 C (100.0 F)
198236.1 C (97.0 F)
198338.9 C (102.0 F)
198438.3 C (100.9 F)
198533.9 C (93.0 F)
198633.3 C (91.9 F)
198736.1 C (97.0 F)
198836.1 C (97.0 F)
198937.2 C (99.0 F)
199038.3 C (100.9 F)
199139.4 C (102.9 F)
199236.1 C (97.0 F)
199337.2 C (99.0 F)
199434.4 C (93.9 F)
199535.6 C (96.1 F)
199637.8 C (100.0 F)
199735.0 C (95.0 F)
199838.3 C (100.9 F)
199934.4 C (93.9 F)
200037.8 C (100.0 F)
200137.8 C (100.0 F)
200238.3 C (100.9 F)
200340.0 C (104.0 F)
200438.3 C (100.9 F)
200539.4 C (102.9 F)
200640.0 C (104.0 F)
200738.9 C (102.0 F)
200837.8 C (100.0 F)
200938.9 C (102.0 F)
201038.9 C (102.0 F)
201138.9 C (102.0 F)

Coldest night (TNn)

Coldest night (TNn) at Coyame (Cfe) by year The coldest night of the year at Coyame (Cfe), 1952 to 2011. The record is 7.8 C (46.0 F) in 2006, marked on the chart; the median year is 11.1 C (52.0 F). 6810121416196019701980199020002010Record: 7.8 C (46.0 F) in 2006
The coldest night of the year at Coyame (Cfe), 1952 to 2011. The record is 7.8 C (46.0 F) in 2006, marked on the chart; the median year is 11.1 C (52.0 F).
Coldest night (TNn) at Coyame (Cfe) by year
YearColdest night (TNn)
195210.6 C (51.1 F)
195311.7 C (53.1 F)
195410.6 C (51.1 F)
195510.6 C (51.1 F)
195611.7 C (53.1 F)
195711.7 C (53.1 F)
195813.9 C (57.0 F)
195912.8 C (55.0 F)
196010.0 C (50.0 F)
196112.8 C (55.0 F)
196210.6 C (51.1 F)
196310.0 C (50.0 F)
196413.3 C (55.9 F)
196512.2 C (54.0 F)
19669.4 C (48.9 F)
19679.4 C (48.9 F)
196812.2 C (54.0 F)
196914.4 C (57.9 F)
197011.7 C (53.1 F)
197112.2 C (54.0 F)
197213.3 C (55.9 F)
197310.0 C (50.0 F)
197412.8 C (55.0 F)
197513.9 C (57.0 F)
197610.0 C (50.0 F)
197711.1 C (52.0 F)
197812.2 C (54.0 F)
197911.1 C (52.0 F)
198011.7 C (53.1 F)
198112.8 C (55.0 F)
198211.1 C (52.0 F)
198310.0 C (50.0 F)
198413.9 C (57.0 F)
198510.0 C (50.0 F)
198613.9 C (57.0 F)
198711.7 C (53.1 F)
198812.2 C (54.0 F)
198910.0 C (50.0 F)
199012.2 C (54.0 F)
199112.2 C (54.0 F)
199212.8 C (55.0 F)
199312.2 C (54.0 F)
199411.1 C (52.0 F)
199512.8 C (55.0 F)
199610.0 C (50.0 F)
199710.0 C (50.0 F)
199810.6 C (51.1 F)
199911.1 C (52.0 F)
20009.4 C (48.9 F)
200110.0 C (50.0 F)
20028.9 C (48.0 F)
200310.0 C (50.0 F)
200410.0 C (50.0 F)
200510.0 C (50.0 F)
20067.8 C (46.0 F)
200710.6 C (51.1 F)
200810.6 C (51.1 F)
200910.0 C (50.0 F)
20108.9 C (48.0 F)
20118.9 C (48.0 F)

Wettest day (Rx1day)

Wettest day (Rx1day) at Coyame (Cfe) by year The wettest day of the year at Coyame (Cfe), 1952 to 2011. The record is 419.4 mm (16.5 in) in 2008, marked on the chart; the median year is 254.4 mm (10.0 in). 100200300400500196019701980199020002010Record: 419.4 mm (16.5 in) in 2008
The wettest day of the year at Coyame (Cfe), 1952 to 2011. The record is 419.4 mm (16.5 in) in 2008, marked on the chart; the median year is 254.4 mm (10.0 in).
Wettest day (Rx1day) at Coyame (Cfe) by year
YearWettest day (Rx1day)
1952222.3 mm (8.8 in)
1953241.6 mm (9.5 in)
1954142.7 mm (5.6 in)
1955300.0 mm (11.8 in)
1956249.4 mm (9.8 in)
1957239.8 mm (9.4 in)
1958300.5 mm (11.8 in)
1959264.9 mm (10.4 in)
1960302.8 mm (11.9 in)
1961275.8 mm (10.9 in)
1962319.8 mm (12.6 in)
1963147.8 mm (5.8 in)
1964244.1 mm (9.6 in)
1965266.4 mm (10.5 in)
1966226.1 mm (8.9 in)
1967319.8 mm (12.6 in)
1968327.9 mm (12.9 in)
1969296.4 mm (11.7 in)
1970221.0 mm (8.7 in)
1971269.7 mm (10.6 in)
1972335.8 mm (13.2 in)
1973335.8 mm (13.2 in)
1974208.8 mm (8.2 in)
1975166.1 mm (6.5 in)
1976268.5 mm (10.6 in)
1977335.8 mm (13.2 in)
1978220.2 mm (8.7 in)
1979157.0 mm (6.2 in)
1980228.9 mm (9.0 in)
1981263.7 mm (10.4 in)
1982266.7 mm (10.5 in)
1983157.5 mm (6.2 in)
1984268.2 mm (10.6 in)
1985123.7 mm (4.9 in)
1986333.8 mm (13.1 in)
1987382.3 mm (15.1 in)
1988379.5 mm (14.9 in)
1989265.7 mm (10.5 in)
1990257.6 mm (10.1 in)
1991415.8 mm (16.4 in)
1992183.6 mm (7.2 in)
1993214.6 mm (8.4 in)
1994184.2 mm (7.3 in)
1995200.7 mm (7.9 in)
1996230.1 mm (9.1 in)
1997366.3 mm (14.4 in)
1998214.6 mm (8.4 in)
1999251.2 mm (9.9 in)
2000191.5 mm (7.5 in)
2001301.8 mm (11.9 in)
2002225.8 mm (8.9 in)
2003208.5 mm (8.2 in)
2004341.9 mm (13.5 in)
2005258.8 mm (10.2 in)
2006224.8 mm (8.9 in)
2007187.5 mm (7.4 in)
2008419.4 mm (16.5 in)
2009268.5 mm (10.6 in)
2010191.8 mm (7.6 in)
2011145.8 mm (5.7 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Coyame (Cfe) by year The wettest five days of the year at Coyame (Cfe), 1952 to 2011. The record is 874.0 mm (34.4 in) in 1991, marked on the chart; the median year is 451.4 mm (17.8 in). 2004006008001,000196019701980199020002010Record: 874.0 mm (34.4 in) in 1991
The wettest five days of the year at Coyame (Cfe), 1952 to 2011. The record is 874.0 mm (34.4 in) in 1991, marked on the chart; the median year is 451.4 mm (17.8 in).
Wettest five days (Rx5day) at Coyame (Cfe) by year
YearWettest five days (Rx5day)
1952413.3 mm (16.3 in)
1953589.9 mm (23.2 in)
1954399.6 mm (15.7 in)
1955715.1 mm (28.2 in)
1956424.0 mm (16.7 in)
1957554.3 mm (21.8 in)
1958505.5 mm (19.9 in)
1959393.7 mm (15.5 in)
1960415.3 mm (16.4 in)
1961445.5 mm (17.5 in)
1962450.4 mm (17.7 in)
1963439.2 mm (17.3 in)
1964504.5 mm (19.9 in)
1965572.1 mm (22.5 in)
1966742.5 mm (29.2 in)
1967448.6 mm (17.7 in)
1968486.0 mm (19.1 in)
1969661.6 mm (26.0 in)
1970494.8 mm (19.5 in)
1971750.1 mm (29.5 in)
1972521.4 mm (20.5 in)
1973665.5 mm (26.2 in)
1974494.8 mm (19.5 in)
1975443.0 mm (17.4 in)
1976511.6 mm (20.1 in)
1977556.8 mm (21.9 in)
1978392.9 mm (15.5 in)
1979300.3 mm (11.8 in)
1980394.5 mm (15.5 in)
1981576.1 mm (22.7 in)
1982413.9 mm (16.3 in)
1983278.4 mm (11.0 in)
1984659.4 mm (26.0 in)
1985370.1 mm (14.6 in)
1986495.7 mm (19.5 in)
1987482.9 mm (19.0 in)
1988699.6 mm (27.5 in)
1989539.7 mm (21.2 in)
1990344.5 mm (13.6 in)
1991874.0 mm (34.4 in)
1992301.3 mm (11.9 in)
1993428.9 mm (16.9 in)
1994265.2 mm (10.4 in)
1995355.9 mm (14.0 in)
1996391.5 mm (15.4 in)
1997480.6 mm (18.9 in)
1998430.2 mm (16.9 in)
1999351.6 mm (13.8 in)
2000358.1 mm (14.1 in)
2001566.7 mm (22.3 in)
2002452.4 mm (17.8 in)
2003637.2 mm (25.1 in)
2004621.1 mm (24.5 in)
2005282.2 mm (11.1 in)
2006527.4 mm (20.8 in)
2007384.7 mm (15.1 in)
2008586.3 mm (23.1 in)
2009399.3 mm (15.7 in)
2010442.6 mm (17.4 in)
2011275.1 mm (10.8 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at Coyame (Cfe) by year The longest dry spell of the year at Coyame (Cfe), 1952 to 2011. The record is 51 days in 1998, marked on the chart; the median year is 22 days. 102030405060196019701980199020002010Record: 51 days in 1998
The longest dry spell of the year at Coyame (Cfe), 1952 to 2011. The record is 51 days in 1998, marked on the chart; the median year is 22 days.
Longest dry spell (CDD) at Coyame (Cfe) by year
YearLongest dry spell (CDD)
195217 days
195319 days
195421 days
195538 days
195615 days
195720 days
195832 days
195918 days
196013 days
196123 days
196224 days
196322 days
196426 days
196547 days
196618 days
196738 days
196813 days
196917 days
197024 days
197128 days
197219 days
197321 days
197423 days
197527 days
197624 days
197719 days
197825 days
197916 days
198015 days
198113 days
198220 days
198339 days
198422 days
198517 days
198620 days
198742 days
198844 days
198936 days
199024 days
199114 days
199215 days
199318 days
199423 days
199533 days
199621 days
199719 days
199851 days
199917 days
200015 days
200127 days
200234 days
200340 days
200417 days
200528 days
200616 days
200721 days
200818 days
200928 days
201028 days
201134 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

59 years, 1953 to 2011

A day with at least 252.0 mm (9.9 in) of rain is expected about once in 2 years. A day with at least 433.9 mm (17.1 in) of rain is expected about once in 100 years.

Rainfall return levels at Coyame (Cfe): the daily rain expected about once in a given number of years
Expected about once inA day with at leastNote
2 years252.0 mm (9.9 in)
5 years314.7 mm (12.4 in)
10 years349.9 mm (13.8 in)
25 years388.0 mm (15.3 in)
50 years412.5 mm (16.2 in)
100 years433.9 mm (17.1 in)Longer than the 59 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, 59 years of values from 1953 to 2011.

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: 419.4 mm (16.5 in) in 2008; 415.8 mm (16.4 in) in 1991; 382.3 mm (15.1 in) in 1987.

Download the Data

  • Data for Coyame (Cfe) standing records by year: CSV or JSON. Field meanings are on the data page.
  • Data for Coyame (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 2026-10-17 (17 October 2026). Records are computed by this site and are not official.

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