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Silvituc Weather Records (MXN00004031)

Record envelope, standing records and threshold days for Silvituc (MXN00004031), Mexico, with 54 years of record.

Key Facts for Silvituc

  • Silvituc (MXN00004031) is a weather station in Mexico at 18.63 latitude and -90.28 longitude, 75 m (246 ft) above sea level.
  • The station reports from 1958 to 2011, 54 years of record.
  • 1,464 records set at Silvituc still stand.
  • Records are tracked for tmax, tmin, prcp: an element needs 30 years of data to be eligible.
  • Silvituc tied a daily record high minimum temperature of 20.6 C (69.1 F) on 28 December 2011.

About the Station

  • Location: Mexico, 18.63 latitude, -90.28 longitude.
  • Elevation: 75 m (246 ft).
  • Period of record: 1958 to 2011, 54 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 Silvituc, with 2026 drawn through them The band shows the record high and record low for each calendar day at Silvituc. 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 Silvituc. 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 Silvituc, with 2026 drawn through them
MonthHighest record highLowest record low2026 highest maximum2026 lowest minimum
Jan37.2 C (99.0 F)5.0 C (41.0 F)n/an/a
Feb40.0 C (104.0 F)5.0 C (41.0 F)n/an/a
Mar42.8 C (109.0 F)6.7 C (44.1 F)n/an/a
Apr43.9 C (111.0 F)7.8 C (46.0 F)n/an/a
May45.0 C (113.0 F)11.7 C (53.1 F)n/an/a
Jun41.1 C (106.0 F)15.0 C (59.0 F)n/an/a
Jul40.6 C (105.1 F)15.6 C (60.1 F)n/an/a
Aug41.1 C (106.0 F)13.9 C (57.0 F)n/an/a
Sep40.0 C (104.0 F)15.0 C (59.0 F)n/an/a
Oct40.0 C (104.0 F)10.0 C (50.0 F)n/an/a
Nov39.4 C (102.9 F)10.0 C (50.0 F)n/an/a
Dec37.8 C (100.0 F)7.8 C (46.0 F)n/an/a

Which Years Hold Standing Records

1,464 standing records
Standing records at Silvituc by the year they were set 1,464 records at Silvituc still stand. 1960 holds the most, with 78. 0204060801958: 391959: 431960: 781961: 521962: 221963: 201964: 401965: 251966: 311967: 261968: 301969: 101970: 381971: 411972: 251973: 361974: 401975: 261976: 371977: 461978: 421979: 411980: 181982: 91983: 281984: 241985: 111986: 171987: 331988: 221989: 161990: 91991: 221992: 141993: 161994: 111995: 171996: 141997: 171998: 261999: 322000: 522001: 302002: 402003: 242004: 322005: 292006: 392007: 152008: 112009: 192010: 132011: 16195819641970197619831989199520012007
1,464 records at Silvituc still stand. 1960 holds the most, with 78.
Standing records at Silvituc by the year they were set
Year setStanding records
195839
195943
196078
196152
196222
196320
196440
196525
196631
196726
196830
196910
197038
197141
197225
197336
197440
197526
197637
197746
197842
197941
198018
19829
198328
198424
198511
198617
198733
198822
198916
19909
199122
199214
199316
199411
199517
199614
199717
199826
199932
200052
200130
200240
200324
200432
200529
200639
200715
200811
200919
201013
201116

All-Time Record Progression

3 new records
When Silvituc set new all-time records 3 all-time records were set at Silvituc between 27 September 1995 and 13 June 2000. Each dot is a new record. Record daily precipitationRecord high minimum temperature27 September 1995: Record daily precipitation 124.0 mm (4.9 in)10 October 1995: Record daily precipitation 309.9 mm (12.2 in)13 June 2000: Record high minimum temperature 28.9 C (84.0 F)19952000
3 all-time records were set at Silvituc between 27 September 1995 and 13 June 2000. Each dot is a new record.
When Silvituc set new all-time records
DateKindDetail
1995-09-27Record daily precipitationRecord daily precipitation 124.0 mm (4.9 in)
1995-10-10Record daily precipitationRecord daily precipitation 309.9 mm (12.2 in)
2000-06-13Record high minimum temperatureRecord high minimum temperature 28.9 C (84.0 F)

Wettest Day of Each Month

Oct: 309.9 mm (12.2 in)
Record daily precipitation for each month at Silvituc The wettest day on record for each calendar month at Silvituc. The most was 309.9 mm (12.2 in) on 10 October 1995. 0100200300400 Jan: 61.0 mm (2.4 in), 11 January 2011 Jan Feb: 72.9 mm (2.9 in), 19 February 1965 Feb Mar: 49.8 mm (2.0 in), 26 March 1978 Mar Apr: 95.0 mm (3.7 in), 10 April 1995 Apr May: 80.3 mm (3.2 in), 21 May 1963 May Jun: 89.9 mm (3.5 in), 18 June 1993 Jun Jul: 107.7 mm (4.2 in), 30 July 2010 Jul Aug: 153.9 mm (6.1 in), 21 August 2007 Aug Sep: 182.9 mm (7.2 in), 23 September 2002 Sep Oct: 309.9 mm (12.2 in), 10 October 1995 Oct Nov: 113.3 mm (4.5 in), 15 November 2006 Nov Dec: 89.9 mm (3.5 in), 3 December 1991 Dec
The wettest day on record for each calendar month at Silvituc. The most was 309.9 mm (12.2 in) on 10 October 1995.
Record daily precipitation for each month at Silvituc
MonthRecord daily precipitation (mm)Date
Jan61.0 mm (2.4 in)11 January 2011
Feb72.9 mm (2.9 in)19 February 1965
Mar49.8 mm (2.0 in)26 March 1978
Apr95.0 mm (3.7 in)10 April 1995
May80.3 mm (3.2 in)21 May 1963
Jun89.9 mm (3.5 in)18 June 1993
Jul107.7 mm (4.2 in)30 July 2010
Aug153.9 mm (6.1 in)21 August 2007
Sep182.9 mm (7.2 in)23 September 2002
Oct309.9 mm (12.2 in)10 October 1995
Nov113.3 mm (4.5 in)15 November 2006
Dec89.9 mm (3.5 in)3 December 1991

Period of Record Coverage

1958 to 2011
Days with data per year at Silvituc 53 years of record at Silvituc, 1958 to 2011. 7 years have data for under 90 percent of days and are left out of rankings: 1958, 1962, 1963, 1972, 1980, 1982, 1999. 1958: 263 of 365 days1959: 335 of 365 days1960: 366 of 366 days1961: 365 of 365 days1962: 304 of 365 days1963: 286 of 365 days1964: 365 of 366 days1965: 365 of 365 days1966: 365 of 365 days1967: 363 of 365 days1968: 366 of 366 days1969: 364 of 365 days1970: 365 of 365 days1971: 365 of 365 days1972: 233 of 366 days1973: 364 of 365 days1974: 365 of 365 days1975: 365 of 365 days1976: 366 of 366 days1977: 365 of 365 days1978: 365 of 365 days1979: 334 of 365 days1980: 60 of 366 days1982: 306 of 365 days1983: 365 of 365 days1984: 365 of 366 days1985: 364 of 365 days1986: 365 of 365 days1987: 365 of 365 days1988: 336 of 366 days1989: 363 of 365 days1990: 365 of 365 days1991: 363 of 365 days1992: 364 of 366 days1993: 365 of 365 days1994: 364 of 365 days1995: 365 of 365 days1996: 363 of 366 days1997: 361 of 365 days1998: 361 of 365 days1999: 136 of 365 days2000: 364 of 366 days2001: 365 of 365 days2002: 365 of 365 days2003: 365 of 365 days2004: 366 of 366 days2005: 337 of 365 days2006: 365 of 365 days2007: 365 of 365 days2008: 363 of 366 days2009: 356 of 365 days2010: 365 of 365 days2011: 359 of 365 days196019701980199020002010
53 years of record at Silvituc, 1958 to 2011. 7 years have data for under 90 percent of days and are left out of rankings: 1958, 1962, 1963, 1972, 1980, 1982, 1999.
Days with data per year at Silvituc
YearDays with dataShare of yearComplete
195826372%No
195933592%Yes
1960366100%Yes
1961365100%Yes
196230483%No
196328678%No
1964365100%Yes
1965365100%Yes
1966365100%Yes
196736399%Yes
1968366100%Yes
1969364100%Yes
1970365100%Yes
1971365100%Yes
197223364%No
1973364100%Yes
1974365100%Yes
1975365100%Yes
1976366100%Yes
1977365100%Yes
1978365100%Yes
197933492%Yes
19806016%No
198230684%No
1983365100%Yes
1984365100%Yes
1985364100%Yes
1986365100%Yes
1987365100%Yes
198833692%Yes
198936399%Yes
1990365100%Yes
199136399%Yes
199236499%Yes
1993365100%Yes
1994364100%Yes
1995365100%Yes
199636399%Yes
199736199%Yes
199836199%Yes
199913637%No
200036499%Yes
2001365100%Yes
2002365100%Yes
2003365100%Yes
2004366100%Yes
200533792%Yes
2006365100%Yes
2007365100%Yes
200836399%Yes
200935698%Yes
2010365100%Yes
201135998%Yes

Latest Records

20
Latest records at Silvituc
DateStationRecordValueBeat old record byOld record stoodSignificance
28 December 2011Silvituc, MXdaily high min (Tie)20.6 C (69.1 F)tie52 years5 of 100 (Routine)
27 December 2011Silvituc, MXdaily high min (Tie)20.6 C (69.1 F)tie50 years5 of 100 (Routine)
26 December 2011Silvituc, MXdaily high min (Tie)20.6 C (69.1 F)tie33 years3 of 100 (Routine)
24 December 2011Silvituc, MXdaily rain20.3 mm (0.8 in)12.4 mm (0.5 in)2 years16 of 100 (Routine)
12 December 2011Silvituc, MXdaily low max (Tie)25.0 C (77.0 F)tie44 years4 of 100 (Routine)
1 December 2011Silvituc, MXdaily low min (Tie)11.7 C (53.1 F)tie24 years3 of 100 (Routine)
26 November 2011Silvituc, MXdaily low max (Tie)23.9 C (75.0 F)tie36 years4 of 100 (Routine)
19 November 2011Silvituc, MXdaily rain27.2 mm (1.1 in)3.8 mm (0.15 in)26 years15 of 100 (Routine)
30 October 2011Silvituc, MXdaily low max (Tie)26.7 C (80.1 F)tie22 years2 of 100 (Routine)
26 October 2011Silvituc, MXdaily low max (Tie)26.7 C (80.1 F)tie44 years4 of 100 (Routine)
22 October 2011Silvituc, MXdaily low min (Tie)15.6 C (60.1 F)tie52 years5 of 100 (Routine)
14 October 2011Silvituc, MXdaily low max (Tie)27.8 C (82.0 F)tie14 years2 of 100 (Routine)
13 October 2011Silvituc, MXdaily low max25.6 C (78.1 F)2.2 C (4.0 F)8 years17 of 100 (Routine)
6 October 2011Silvituc, MXdaily rain35.3 mm (1.4 in)7.1 mm (0.28 in)45 years21 of 100 (Routine)
26 September 2011Silvituc, MXdaily high min (Tie)22.8 C (73.0 F)tie52 years5 of 100 (Routine)
4 September 2011Silvituc, MXdaily high min (Tie)23.9 C (75.0 F)tie52 years5 of 100 (Routine)
3 September 2011Silvituc, MXdaily high min (Tie)23.9 C (75.0 F)tie40 years4 of 100 (Routine)
31 August 2011Silvituc, MXdaily rain82.0 mm (3.2 in)43.6 mm (1.7 in)0 years37 of 100 (Notable)
26 August 2011Silvituc, MXdaily rain54.4 mm (2.1 in)24.9 mm (1.0 in)0 years23 of 100 (Routine)
15 August 2011Silvituc, MXdaily low max (Tie)28.9 C (84.0 F)tie21 years2 of 100 (Routine)

Climate Trend

42 complete years, 1960 to 2011
Annual mean temperature at Silvituc as warming stripes, 1960 to 2011 One stripe for each of 42 complete years at Silvituc, 1960 to 2011. Blue stripes are years cooler than the station's own mean of 26.0 C (78.8 F); red stripes are warmer. The coolest year was 1976, at 25.1 C (77.2 F), and the warmest was 1960, at 27.1 C (80.7 F). The strongest colour marks a difference of 1.1 C (2.0 F). 1960: 27.1 C, +1.0 C from the station mean1961: 26.0 C, -0.1 C from the station mean1964: 26.1 C, +0.1 C from the station mean1965: 26.1 C, +0.1 C from the station mean1966: 25.6 C, -0.5 C from the station mean1967: 25.5 C, -0.6 C from the station mean1968: 25.4 C, -0.6 C from the station mean1969: 26.2 C, +0.2 C from the station mean1970: 26.1 C, +0.1 C from the station mean1971: 26.5 C, +0.5 C from the station mean1973: 26.1 C, 0.0 C from the station mean1974: 25.4 C, -0.6 C from the station mean1975: 26.0 C, -0.1 C from the station mean1976: 25.1 C, -0.9 C from the station mean1977: 25.3 C, -0.7 C from the station mean1978: 25.7 C, -0.3 C from the station mean1983: 26.6 C, +0.6 C from the station mean1984: 25.8 C, -0.3 C from the station mean1985: 25.9 C, -0.1 C from the station mean1986: 26.1 C, 0.0 C from the station mean1987: 25.8 C, -0.3 C from the station mean1989: 26.0 C, -0.1 C from the station mean1990: 26.3 C, +0.3 C from the station mean1991: 26.7 C, +0.7 C from the station mean1992: 26.2 C, +0.2 C from the station mean1993: 25.8 C, -0.2 C from the station mean1994: 26.3 C, +0.2 C from the station mean1995: 26.5 C, +0.5 C from the station mean1996: 25.8 C, -0.3 C from the station mean1997: 26.5 C, +0.5 C from the station mean1998: 26.9 C, +0.8 C from the station mean2000: 26.5 C, +0.4 C from the station mean2001: 26.0 C, 0.0 C from the station mean2002: 25.8 C, -0.2 C from the station mean2003: 26.7 C, +0.7 C from the station mean2004: 25.6 C, -0.4 C from the station mean2006: 25.9 C, -0.1 C from the station mean2007: 25.9 C, -0.1 C from the station mean2008: 25.7 C, -0.4 C from the station mean2009: 26.2 C, +0.2 C from the station mean2010: 25.6 C, -0.4 C from the station mean2011: 25.7 C, -0.3 C from the station mean19601965197019751980198519901995200020052010
One stripe for each of 42 complete years at Silvituc, 1960 to 2011. Blue stripes are years cooler than the station's own mean of 26.0 C (78.8 F); red stripes are warmer. The coolest year was 1976, at 25.1 C (77.2 F), and the warmest was 1960, at 27.1 C (80.7 F). The strongest colour marks a difference of 1.1 C (2.0 F).
Annual mean temperature at Silvituc as warming stripes, 1960 to 2011
YearAnnual mean temperatureDifference from the station mean
196027.1 C+1.03 C
196126.0 C-0.05 C
196426.1 C+0.12 C
196526.1 C+0.08 C
196625.6 C-0.47 C
196725.5 C-0.55 C
196825.4 C-0.61 C
196926.2 C+0.22 C
197026.1 C+0.11 C
197126.5 C+0.52 C
197326.1 C+0.05 C
197425.4 C-0.58 C
197526.0 C-0.06 C
197625.1 C-0.89 C
197725.3 C-0.73 C
197825.7 C-0.33 C
198326.6 C+0.59 C
198425.8 C-0.26 C
198525.9 C-0.10 C
198626.1 C+0.04 C
198725.8 C-0.25 C
198926.0 C-0.06 C
199026.3 C+0.32 C
199126.7 C+0.70 C
199226.2 C+0.19 C
199325.8 C-0.18 C
199426.3 C+0.24 C
199526.5 C+0.52 C
199625.8 C-0.25 C
199726.5 C+0.46 C
199826.9 C+0.84 C
200026.5 C+0.44 C
200126.0 C-0.03 C
200225.8 C-0.20 C
200326.7 C+0.71 C
200425.6 C-0.41 C
200625.9 C-0.09 C
200725.9 C-0.13 C
200825.7 C-0.36 C
200926.2 C+0.22 C
201025.6 C-0.43 C
201125.7 C-0.34 C

The fitted trend in annual mean temperature here over 1960 to 2011 is 0.02 C (-0.07 to 0.11) per decade. The interval includes zero, so the trend is not clearly different from zero. In Fahrenheit: 0.03 F (-0.13 to 0.19) 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 Silvituc
MeasurePer decade (C)Per decade (F)PeriodComplete yearsReading
Annual mean temperature0.02 C (-0.07 to 0.11) per decade0.03 F (-0.13 to 0.19) per decade1960 to 201142Not clearly different from zero
Mean daily maximum-0.12 C (-0.25 to 0.00) per decade-0.22 F (-0.45 to 0.00) per decade1960 to 201142Not clearly different from zero
Mean daily minimum0.16 C (0.04 to 0.27) per decade0.3 F (0.1 to 0.5) per decade1960 to 201142Rise

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

1958 to 2011
Yearly extremes at Silvituc: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Hottest day (TXx)45.0 C (113.0 F)197441.1 C (106.0 F)53
Coldest night (TNn)5.0 C (41.0 F)19679.4 C (48.9 F)53
Wettest day (Rx1day)309.9 mm (12.2 in)199572.4 mm (2.9 in)53
Wettest five days (Rx5day)627.7 mm (24.7 in)1995122.4 mm (4.8 in)53
Longest dry spell (CDD)128 days200041 days53

Hottest day (TXx)

Hottest day (TXx) at Silvituc by year The hottest day of the year at Silvituc, 1958 to 2011. The record is 45.0 C (113.0 F) in 1974, marked on the chart; the median year is 41.1 C (106.0 F). 3537.54042.545196019701980199020002010Record: 45.0 C (113.0 F) in 1974
The hottest day of the year at Silvituc, 1958 to 2011. The record is 45.0 C (113.0 F) in 1974, marked on the chart; the median year is 41.1 C (106.0 F).
Hottest day (TXx) at Silvituc by year
YearHottest day (TXx)
195841.7 C (107.1 F)
195940.0 C (104.0 F)
196043.9 C (111.0 F)
196140.6 C (105.1 F)
196242.8 C (109.0 F)
196341.1 C (106.0 F)
196443.3 C (109.9 F)
196542.2 C (108.0 F)
196641.1 C (106.0 F)
196741.1 C (106.0 F)
196841.1 C (106.0 F)
196941.1 C (106.0 F)
197041.1 C (106.0 F)
197142.2 C (108.0 F)
197242.2 C (108.0 F)
197341.7 C (107.1 F)
197445.0 C (113.0 F)
197541.1 C (106.0 F)
197640.6 C (105.1 F)
197740.6 C (105.1 F)
197842.8 C (109.0 F)
197940.6 C (105.1 F)
198035.6 C (96.1 F)
198240.0 C (104.0 F)
198341.7 C (107.1 F)
198441.7 C (107.1 F)
198538.9 C (102.0 F)
198640.0 C (104.0 F)
198740.6 C (105.1 F)
198842.2 C (108.0 F)
198940.0 C (104.0 F)
199041.7 C (107.1 F)
199142.8 C (109.0 F)
199239.4 C (102.9 F)
199337.8 C (100.0 F)
199439.4 C (102.9 F)
199540.0 C (104.0 F)
199637.8 C (100.0 F)
199740.0 C (104.0 F)
199841.1 C (106.0 F)
199940.0 C (104.0 F)
200041.7 C (107.1 F)
200138.9 C (102.0 F)
200238.9 C (102.0 F)
200341.7 C (107.1 F)
200440.0 C (104.0 F)
200542.8 C (109.0 F)
200641.7 C (107.1 F)
200740.6 C (105.1 F)
200841.7 C (107.1 F)
200942.8 C (109.0 F)
201040.6 C (105.1 F)
201141.7 C (107.1 F)

Coldest night (TNn)

Coldest night (TNn) at Silvituc by year The coldest night of the year at Silvituc, 1958 to 2011. The record is 5.0 C (41.0 F) in 1967, marked on the chart; the median year is 9.4 C (48.9 F). 5101520196019701980199020002010Record: 5.0 C (41.0 F) in 1967
The coldest night of the year at Silvituc, 1958 to 2011. The record is 5.0 C (41.0 F) in 1967, marked on the chart; the median year is 9.4 C (48.9 F).
Coldest night (TNn) at Silvituc by year
YearColdest night (TNn)
195812.8 C (55.0 F)
195910.6 C (51.1 F)
19608.9 C (48.0 F)
196111.7 C (53.1 F)
196211.7 C (53.1 F)
196310.0 C (50.0 F)
196410.0 C (50.0 F)
196510.0 C (50.0 F)
19666.7 C (44.1 F)
19675.0 C (41.0 F)
19686.7 C (44.1 F)
196911.7 C (53.1 F)
19707.2 C (45.0 F)
19716.7 C (44.1 F)
19726.7 C (44.1 F)
19735.0 C (41.0 F)
19746.7 C (44.1 F)
19759.4 C (48.9 F)
19767.8 C (46.0 F)
197710.0 C (50.0 F)
19785.6 C (42.1 F)
197910.0 C (50.0 F)
198010.0 C (50.0 F)
198210.6 C (51.1 F)
198310.6 C (51.1 F)
198410.6 C (51.1 F)
19858.9 C (48.0 F)
19866.7 C (44.1 F)
19877.2 C (45.0 F)
19886.7 C (44.1 F)
19897.8 C (46.0 F)
199010.6 C (51.1 F)
199110.6 C (51.1 F)
199212.8 C (55.0 F)
199310.0 C (50.0 F)
19948.9 C (48.0 F)
19959.4 C (48.9 F)
19967.8 C (46.0 F)
199710.6 C (51.1 F)
19988.9 C (48.0 F)
199915.6 C (60.1 F)
200010.0 C (50.0 F)
20018.9 C (48.0 F)
200210.0 C (50.0 F)
200310.0 C (50.0 F)
200410.0 C (50.0 F)
20058.9 C (48.0 F)
20068.9 C (48.0 F)
20077.8 C (46.0 F)
200811.7 C (53.1 F)
20097.8 C (46.0 F)
20107.8 C (46.0 F)
201111.7 C (53.1 F)

Wettest day (Rx1day)

Wettest day (Rx1day) at Silvituc by year The wettest day of the year at Silvituc, 1958 to 2011. The record is 309.9 mm (12.2 in) in 1995, marked on the chart; the median year is 72.4 mm (2.9 in). 0100200300400196019701980199020002010Record: 309.9 mm (12.2 in) in 1995
The wettest day of the year at Silvituc, 1958 to 2011. The record is 309.9 mm (12.2 in) in 1995, marked on the chart; the median year is 72.4 mm (2.9 in).
Wettest day (Rx1day) at Silvituc by year
YearWettest day (Rx1day)
195862.5 mm (2.5 in)
195962.5 mm (2.5 in)
196042.4 mm (1.7 in)
196159.9 mm (2.4 in)
196219.8 mm (0.8 in)
1963114.8 mm (4.5 in)
196472.9 mm (2.9 in)
196574.2 mm (2.9 in)
196695.3 mm (3.8 in)
196762.5 mm (2.5 in)
196854.9 mm (2.2 in)
196977.0 mm (3.0 in)
197058.4 mm (2.3 in)
197154.4 mm (2.1 in)
197260.5 mm (2.4 in)
197388.9 mm (3.5 in)
197445.0 mm (1.8 in)
197572.9 mm (2.9 in)
197650.8 mm (2.0 in)
197739.9 mm (1.6 in)
197849.8 mm (2.0 in)
197950.5 mm (2.0 in)
19800.0 mm (0.00 in)
198264.3 mm (2.5 in)
198365.8 mm (2.6 in)
198472.4 mm (2.9 in)
198578.0 mm (3.1 in)
198649.8 mm (2.0 in)
198769.1 mm (2.7 in)
198872.9 mm (2.9 in)
198997.8 mm (3.9 in)
199069.9 mm (2.8 in)
199189.9 mm (3.5 in)
199280.3 mm (3.2 in)
199389.9 mm (3.5 in)
199467.8 mm (2.7 in)
1995309.9 mm (12.2 in)
199647.8 mm (1.9 in)
199768.1 mm (2.7 in)
199872.9 mm (2.9 in)
199986.9 mm (3.4 in)
200077.0 mm (3.0 in)
200179.8 mm (3.1 in)
2002182.9 mm (7.2 in)
200372.9 mm (2.9 in)
200471.9 mm (2.8 in)
200593.0 mm (3.7 in)
2006113.3 mm (4.5 in)
2007153.9 mm (6.1 in)
200868.6 mm (2.7 in)
200995.5 mm (3.8 in)
2010107.7 mm (4.2 in)
201182.0 mm (3.2 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Silvituc by year The wettest five days of the year at Silvituc, 1958 to 2011. The record is 627.7 mm (24.7 in) in 1995, marked on the chart; the median year is 122.4 mm (4.8 in). 0200400600800196019701980199020002010Record: 627.7 mm (24.7 in) in 1995
The wettest five days of the year at Silvituc, 1958 to 2011. The record is 627.7 mm (24.7 in) in 1995, marked on the chart; the median year is 122.4 mm (4.8 in).
Wettest five days (Rx5day) at Silvituc by year
YearWettest five days (Rx5day)
195894.5 mm (3.7 in)
1959168.0 mm (6.6 in)
1960102.1 mm (4.0 in)
196181.8 mm (3.2 in)
196242.2 mm (1.7 in)
1963176.6 mm (7.0 in)
1964165.3 mm (6.5 in)
1965135.1 mm (5.3 in)
1966142.8 mm (5.6 in)
1967110.3 mm (4.3 in)
1968109.3 mm (4.3 in)
1969125.2 mm (4.9 in)
197085.6 mm (3.4 in)
197191.2 mm (3.6 in)
1972132.9 mm (5.2 in)
197397.5 mm (3.8 in)
1974122.4 mm (4.8 in)
1975117.8 mm (4.6 in)
1976186.2 mm (7.3 in)
197794.3 mm (3.7 in)
1978147.4 mm (5.8 in)
1979119.2 mm (4.7 in)
19800.0 mm (0.00 in)
198295.4 mm (3.8 in)
198378.1 mm (3.1 in)
198497.2 mm (3.8 in)
1985194.1 mm (7.6 in)
198667.3 mm (2.6 in)
1987112.3 mm (4.4 in)
1988107.0 mm (4.2 in)
1989213.1 mm (8.4 in)
1990139.4 mm (5.5 in)
1991131.6 mm (5.2 in)
1992121.5 mm (4.8 in)
1993193.6 mm (7.6 in)
1994102.4 mm (4.0 in)
1995627.7 mm (24.7 in)
199691.3 mm (3.6 in)
1997108.3 mm (4.3 in)
1998168.3 mm (6.6 in)
199999.9 mm (3.9 in)
2000187.6 mm (7.4 in)
2001115.6 mm (4.6 in)
2002366.5 mm (14.4 in)
2003102.6 mm (4.0 in)
2004124.5 mm (4.9 in)
2005189.7 mm (7.5 in)
2006139.5 mm (5.5 in)
2007181.9 mm (7.2 in)
2008123.6 mm (4.9 in)
2009260.6 mm (10.3 in)
2010153.9 mm (6.1 in)
2011145.3 mm (5.7 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at Silvituc by year The longest dry spell of the year at Silvituc, 1958 to 2011. The record is 128 days in 2000, marked on the chart; the median year is 41 days. 050100150196019701980199020002010Record: 128 days in 2000
The longest dry spell of the year at Silvituc, 1958 to 2011. The record is 128 days in 2000, marked on the chart; the median year is 41 days.
Longest dry spell (CDD) at Silvituc by year
YearLongest dry spell (CDD)
195820 days
195933 days
196078 days
196124 days
196241 days
196362 days
196420 days
196561 days
196630 days
196741 days
196836 days
196942 days
197057 days
197165 days
1972102 days
197373 days
197435 days
197566 days
197657 days
197735 days
197863 days
1979127 days
198060 days
198226 days
198347 days
198424 days
198521 days
198687 days
198737 days
198832 days
198946 days
199028 days
199173 days
199254 days
199343 days
199432 days
199532 days
199641 days
199720 days
199872 days
199934 days
2000128 days
200136 days
200230 days
200353 days
200434 days
200574 days
200624 days
200732 days
200846 days
200957 days
201040 days
201141 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

47 years, 1959 to 2011

A day with at least 69.1 mm (2.7 in) of rain is expected about once in 2 years. A day with at least 245.6 mm (9.7 in) of rain is expected about once in 100 years.

Rainfall return levels at Silvituc: the daily rain expected about once in a given number of years
Expected about once inA day with at leastNote
2 years69.1 mm (2.7 in)
5 years94.8 mm (3.7 in)
10 years118.2 mm (4.7 in)
25 years157.7 mm (6.2 in)
50 years196.6 mm (7.7 in)Longer than the 47 years of record
100 years245.6 mm (9.7 in)Longer than the 47 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, 47 years of values from 1959 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: 309.9 mm (12.2 in) in 1995; 182.9 mm (7.2 in) in 2002; 153.9 mm (6.1 in) in 2007.

Download the Data

  • Data for Silvituc standing records by year: CSV or JSON. Field meanings are on the data page.
  • Data for Silvituc 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 2026-10-16 (16 October 2026). Records are computed by this site and are not official.

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