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San Felipe Weather Records (MXN00028085)

Record envelope, standing records and threshold days for San Felipe (MXN00028085), Mexico, with 52 years of record.

Key Facts for San Felipe

  • San Felipe (MXN00028085) is a weather station in Mexico at 22.63 latitude and -98.90 longitude, 76 m (249 ft) above sea level.
  • The station reports from 1961 to 2012, 52 years of record.
  • 1,464 records set at San Felipe still stand.
  • Records are tracked for tmax, tmin, prcp: an element needs 30 years of data to be eligible.
  • San Felipe set a daily record high maximum temperature of 35.6 C (96.1 F) on 24 December 2012.

About the Station

  • Location: Mexico, 22.63 latitude, -98.90 longitude.
  • Elevation: 76 m (249 ft).
  • Period of record: 1961 to 2012, 52 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 San Felipe, with 2026 drawn through them The band shows the record high and record low for each calendar day at San Felipe. 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 San Felipe. 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 San Felipe, with 2026 drawn through them
MonthHighest record highLowest record low2026 highest maximum2026 lowest minimum
Jan38.3 C (100.9 F)-1.1 C (30.0 F)n/an/a
Feb40.6 C (105.1 F)1.7 C (35.1 F)n/an/a
Mar43.3 C (109.9 F)0.6 C (33.1 F)n/an/a
Apr46.7 C (116.1 F)5.6 C (42.1 F)n/an/a
May45.6 C (114.1 F)11.7 C (53.1 F)n/an/a
Jun45.0 C (113.0 F)15.0 C (59.0 F)n/an/a
Jul41.7 C (107.1 F)13.9 C (57.0 F)n/an/a
Aug41.7 C (107.1 F)15.6 C (60.1 F)n/an/a
Sep40.0 C (104.0 F)11.7 C (53.1 F)n/an/a
Oct40.0 C (104.0 F)7.8 C (46.0 F)n/an/a
Nov38.9 C (102.0 F)2.2 C (36.0 F)n/an/a
Dec40.0 C (104.0 F)-5.0 C (23.0 F)n/an/a

Which Years Hold Standing Records

1,464 standing records
Standing records at San Felipe by the year they were set 1,464 records at San Felipe still stand. 1961 holds the most, with 92. 02550751001961: 921962: 331963: 311964: 481965: 301966: 221967: 331968: 241969: 301970: 461971: 271972: 151973: 381974: 261975: 311976: 261977: 141978: 181979: 231980: 301981: 221982: 291983: 271984: 251985: 141986: 111987: 151988: 91989: 361990: 151991: 171992: 221993: 161994: 191995: 391996: 241997: 481998: 551999: 62000: 242001: 222002: 112003: 292004: 212005: 172006: 252007: 332008: 232009: 432011: 672012: 63196119671973197919851991199720032009
1,464 records at San Felipe still stand. 1961 holds the most, with 92.
Standing records at San Felipe by the year they were set
Year setStanding records
196192
196233
196331
196448
196530
196622
196733
196824
196930
197046
197127
197215
197338
197426
197531
197626
197714
197818
197923
198030
198122
198229
198327
198425
198514
198611
198715
19889
198936
199015
199117
199222
199316
199419
199539
199624
199748
199855
19996
200024
200122
200211
200329
200421
200517
200625
200733
200823
200943
201167
201263

All-Time Record Progression

4 new records
When San Felipe set new all-time records 4 all-time records were set at San Felipe between 17 July 1997 and 4 April 2012. Each dot is a new record. Record high minimum temperatureRecord high maximum temperature17 July 1997: Record high minimum temperature 28.9 C (84.0 F)1 May 2007: Record high minimum temperature 31.1 C (88.0 F)2 May 2007: Record high minimum temperature 31.7 C (89.1 F)4 April 2012: Record high maximum temperature 46.7 C (116.1 F)200020052010
4 all-time records were set at San Felipe between 17 July 1997 and 4 April 2012. Each dot is a new record.
When San Felipe set new all-time records
DateKindDetail
1997-07-17Record high minimum temperatureRecord high minimum temperature 28.9 C (84.0 F)
2007-05-01Record high minimum temperatureRecord high minimum temperature 31.1 C (88.0 F)
2007-05-02Record high minimum temperatureRecord high minimum temperature 31.7 C (89.1 F)
2012-04-04Record high maximum temperatureRecord high maximum temperature 46.7 C (116.1 F)

Wettest Day of Each Month

Jun: 228.9 mm (9.0 in)
Record daily precipitation for each month at San Felipe The wettest day on record for each calendar month at San Felipe. The most was 228.9 mm (9.0 in) on 24 June 1973. 0100200300 Jan: 59.9 mm (2.4 in), 21 January 1994 Jan Feb: 61.5 mm (2.4 in), 13 February 1998 Feb Mar: 56.9 mm (2.2 in), 23 March 1967 Mar Apr: 134.9 mm (5.3 in), 17 April 2012 Apr May: 162.8 mm (6.4 in), 19 May 1978 May Jun: 228.9 mm (9.0 in), 24 June 1973 Jun Jul: 198.4 mm (7.8 in), 13 July 1976 Jul Aug: 190.0 mm (7.5 in), 28 August 1979 Aug Sep: 174.8 mm (6.9 in), 21 September 1974 Sep Oct: 200.2 mm (7.9 in), 5 October 2000 Oct Nov: 61.0 mm (2.4 in), 19 November 2001 Nov Dec: 127.8 mm (5.0 in), 3 December 1979 Dec
The wettest day on record for each calendar month at San Felipe. The most was 228.9 mm (9.0 in) on 24 June 1973.
Record daily precipitation for each month at San Felipe
MonthRecord daily precipitation (mm)Date
Jan59.9 mm (2.4 in)21 January 1994
Feb61.5 mm (2.4 in)13 February 1998
Mar56.9 mm (2.2 in)23 March 1967
Apr134.9 mm (5.3 in)17 April 2012
May162.8 mm (6.4 in)19 May 1978
Jun228.9 mm (9.0 in)24 June 1973
Jul198.4 mm (7.8 in)13 July 1976
Aug190.0 mm (7.5 in)28 August 1979
Sep174.8 mm (6.9 in)21 September 1974
Oct200.2 mm (7.9 in)5 October 2000
Nov61.0 mm (2.4 in)19 November 2001
Dec127.8 mm (5.0 in)3 December 1979

Period of Record Coverage

1961 to 2012
Days with data per year at San Felipe 51 years of record at San Felipe, 1961 to 2012. 13 years have data for under 90 percent of days and are left out of rankings: 1974, 1976, 1984, 1986, 1988, 1993, 1995, 1996 and others. 1961: 349 of 365 days1962: 360 of 365 days1963: 329 of 365 days1964: 361 of 366 days1965: 359 of 365 days1966: 360 of 365 days1967: 361 of 365 days1968: 359 of 366 days1969: 357 of 365 days1970: 348 of 365 days1971: 357 of 365 days1972: 342 of 366 days1973: 338 of 365 days1974: 328 of 365 days1975: 345 of 365 days1976: 305 of 366 days1977: 344 of 365 days1978: 345 of 365 days1979: 355 of 365 days1980: 353 of 366 days1981: 360 of 365 days1982: 334 of 365 days1983: 359 of 365 days1984: 273 of 366 days1985: 363 of 365 days1986: 318 of 365 days1987: 365 of 365 days1988: 269 of 366 days1989: 341 of 365 days1990: 348 of 365 days1991: 355 of 365 days1992: 346 of 366 days1993: 310 of 365 days1994: 339 of 365 days1995: 319 of 365 days1996: 325 of 366 days1997: 321 of 365 days1998: 283 of 365 days1999: 152 of 365 days2000: 365 of 366 days2001: 334 of 365 days2002: 363 of 365 days2003: 363 of 365 days2004: 365 of 366 days2005: 365 of 365 days2006: 364 of 365 days2007: 363 of 365 days2008: 333 of 366 days2009: 313 of 365 days2011: 327 of 365 days2012: 366 of 366 days1970198019902000
51 years of record at San Felipe, 1961 to 2012. 13 years have data for under 90 percent of days and are left out of rankings: 1974, 1976, 1984, 1986, 1988, 1993, 1995, 1996 and others.
Days with data per year at San Felipe
YearDays with dataShare of yearComplete
196134996%Yes
196236099%Yes
196332990%Yes
196436199%Yes
196535998%Yes
196636099%Yes
196736199%Yes
196835998%Yes
196935798%Yes
197034895%Yes
197135798%Yes
197234293%Yes
197333893%Yes
197432890%No
197534595%Yes
197630583%No
197734494%Yes
197834595%Yes
197935597%Yes
198035396%Yes
198136099%Yes
198233492%Yes
198335998%Yes
198427375%No
198536399%Yes
198631887%No
1987365100%Yes
198826973%No
198934193%Yes
199034895%Yes
199135597%Yes
199234695%Yes
199331085%No
199433993%Yes
199531987%No
199632589%No
199732188%No
199828378%No
199915242%No
2000365100%Yes
200133492%Yes
200236399%Yes
200336399%Yes
2004365100%Yes
2005365100%Yes
2006364100%Yes
200736399%Yes
200833391%Yes
200931386%No
201132790%No
2012366100%Yes

Latest Records

20
Latest records at San Felipe
DateStationRecordValueBeat old record byOld record stoodSignificance
24 December 2012San Felipe, MXdaily high max35.6 C (96.1 F)0.6 C (1.1 F)30 years15 of 100 (Routine)
18 December 2012San Felipe, MXdaily high max (Tie)33.9 C (93.0 F)tie1 year1 of 100 (Routine)
17 December 2012San Felipe, MXdaily high min20.6 C (69.1 F)0.6 C (1.1 F)28 years14 of 100 (Routine)
16 December 2012San Felipe, MXdaily high min (Tie)20.0 C (68.0 F)tie18 years2 of 100 (Routine)
15 December 2012San Felipe, MXdaily high max (Tie)32.8 C (91.0 F)tie17 years2 of 100 (Routine)
9 December 2012San Felipe, MXdaily high max32.8 C (91.0 F)0.6 C (1.1 F)51 years21 of 100 (Routine)
8 December 2012San Felipe, MXdaily high max31.7 C (89.1 F)1.1 C (2.0 F)15 years11 of 100 (Routine)
7 December 2012San Felipe, MXdaily high min (Tie)18.9 C (66.0 F)tie45 years4 of 100 (Routine)
6 December 2012San Felipe, MXdaily high min (Tie)21.7 C (71.1 F)tie29 years3 of 100 (Routine)
5 December 2012San Felipe, MXdaily high max (Tie)33.9 C (93.0 F)tie17 years2 of 100 (Routine)
30 November 2012San Felipe, MXdaily high min23.9 C (75.0 F)3.3 C (5.9 F)37 years24 of 100 (Routine)
29 November 2012San Felipe, MXdaily high min23.9 C (75.0 F)3.9 C (7.0 F)31 years24 of 100 (Routine)
28 November 2012San Felipe, MXmonthly high min (Tie)25.0 C (77.0 F)tie24 years5 of 100 (Routine)
26 November 2012San Felipe, MXdaily high min23.9 C (75.0 F)2.2 C (4.0 F)39 years21 of 100 (Routine)
20 November 2012San Felipe, MXdaily rain49.8 mm (2.0 in)33.0 mm (1.3 in)44 years47 of 100 (Notable)
11 November 2012San Felipe, MXdaily high max35.0 C (95.0 F)2.8 C (5.0 F)48 years25 of 100 (Routine)
10 November 2012San Felipe, MXdaily high max33.9 C (93.0 F)1.1 C (2.0 F)6 years8 of 100 (Routine)
10 November 2012San Felipe, MXdaily high min (Tie)21.7 C (71.1 F)tie7 years1 of 100 (Routine)
7 November 2012San Felipe, MXdaily high max (Tie)33.9 C (93.0 F)tie50 years5 of 100 (Routine)
1 November 2012San Felipe, MXdaily high max (Tie)37.8 C (100.0 F)tie6 years1 of 100 (Routine)

Climate Trend

35 complete years, 1961 to 2012
Annual mean temperature at San Felipe as warming stripes, 1961 to 2012 One stripe for each of 35 complete years at San Felipe, 1961 to 2012. Blue stripes are years cooler than the station's own mean of 24.7 C (76.4 F); red stripes are warmer. The coolest year was 1976, at 23.0 C (73.4 F), and the warmest was 2012, at 26.6 C (79.9 F). The strongest colour marks a difference of 2.0 C (3.6 F). 1961: 23.2 C, -1.4 C from the station mean1962: 25.5 C, +0.9 C from the station mean1964: 25.2 C, +0.6 C from the station mean1965: 25.6 C, +0.9 C from the station mean1966: 24.1 C, -0.6 C from the station mean1967: 24.7 C, 0.0 C from the station mean1968: 24.1 C, -0.5 C from the station mean1969: 24.8 C, +0.1 C from the station mean1971: 25.0 C, +0.3 C from the station mean1972: 24.7 C, +0.1 C from the station mean1974: 24.0 C, -0.7 C from the station mean1975: 24.1 C, -0.6 C from the station mean1976: 23.0 C, -1.6 C from the station mean1977: 24.2 C, -0.5 C from the station mean1978: 24.0 C, -0.7 C from the station mean1979: 24.0 C, -0.7 C from the station mean1980: 24.7 C, +0.1 C from the station mean1981: 24.2 C, -0.4 C from the station mean1983: 24.4 C, -0.3 C from the station mean1985: 24.2 C, -0.4 C from the station mean1987: 23.9 C, -0.8 C from the station mean1989: 24.0 C, -0.6 C from the station mean1990: 24.7 C, +0.1 C from the station mean1991: 24.7 C, 0.0 C from the station mean1992: 24.0 C, -0.7 C from the station mean1993: 24.3 C, -0.3 C from the station mean1994: 25.3 C, +0.6 C from the station mean1995: 26.3 C, +1.6 C from the station mean1996: 25.7 C, +1.0 C from the station mean2000: 25.0 C, +0.4 C from the station mean2002: 24.9 C, +0.2 C from the station mean2003: 25.5 C, +0.8 C from the station mean2004: 25.2 C, +0.6 C from the station mean2007: 25.4 C, +0.7 C from the station mean2012: 26.6 C, +1.9 C from the station mean19611965197019751980198519901995200020052010
One stripe for each of 35 complete years at San Felipe, 1961 to 2012. Blue stripes are years cooler than the station's own mean of 24.7 C (76.4 F); red stripes are warmer. The coolest year was 1976, at 23.0 C (73.4 F), and the warmest was 2012, at 26.6 C (79.9 F). The strongest colour marks a difference of 2.0 C (3.6 F).
Annual mean temperature at San Felipe as warming stripes, 1961 to 2012
YearAnnual mean temperatureDifference from the station mean
196123.2 C-1.44 C
196225.5 C+0.86 C
196425.2 C+0.56 C
196525.6 C+0.89 C
196624.1 C-0.59 C
196724.7 C+0.04 C
196824.1 C-0.54 C
196924.8 C+0.08 C
197125.0 C+0.34 C
197224.7 C+0.07 C
197424.0 C-0.68 C
197524.1 C-0.58 C
197623.0 C-1.65 C
197724.2 C-0.46 C
197824.0 C-0.67 C
197924.0 C-0.68 C
198024.7 C+0.07 C
198124.2 C-0.44 C
198324.4 C-0.26 C
198524.2 C-0.45 C
198723.9 C-0.82 C
198924.0 C-0.63 C
199024.7 C+0.07 C
199124.7 C+0.04 C
199224.0 C-0.72 C
199324.3 C-0.33 C
199425.3 C+0.59 C
199526.3 C+1.62 C
199625.7 C+1.02 C
200025.0 C+0.35 C
200224.9 C+0.21 C
200325.5 C+0.78 C
200425.2 C+0.57 C
200725.4 C+0.69 C
201226.6 C+1.93 C

The annual mean temperature here has risen by 0.2 C (0.1 to 0.4) per decade over 1961 to 2012. In Fahrenheit: 0.4 F (0.1 to 0.7) per decade. The slope is a straight line fitted to 35 complete years; the brackets give its 95 percent interval.

Fitted temperature trends per decade at San Felipe
MeasurePer decade (C)Per decade (F)PeriodComplete yearsReading
Annual mean temperature0.2 C (0.1 to 0.4) per decade0.4 F (0.1 to 0.7) per decade1961 to 201235Rise
Mean daily maximum0.1 C (-0.1 to 0.4) per decade0.3 F (-0.2 to 0.7) per decade1961 to 201235Not clearly different from zero
Mean daily minimum0.3 C (0.2 to 0.5) per decade0.6 F (0.4 to 0.8) per decade1961 to 201235Rise

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

1961 to 2012
Yearly extremes at San Felipe: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Hottest day (TXx)46.7 C (116.1 F)201241.1 C (106.0 F)51
Coldest night (TNn)-5.0 C (23.0 F)19893.9 C (39.0 F)51
Wettest day (Rx1day)228.9 mm (9.0 in)197393.0 mm (3.7 in)51
Wettest five days (Rx5day)440.7 mm (17.4 in)1973209.1 mm (8.2 in)51
Longest dry spell (CDD)104 days200046 days51

Hottest day (TXx)

Hottest day (TXx) at San Felipe by year The hottest day of the year at San Felipe, 1961 to 2012. The record is 46.7 C (116.1 F) in 2012, marked on the chart; the median year is 41.1 C (106.0 F). 37.54042.54547.519701980199020002010Record: 46.7 C (116.1 F) in 2012
The hottest day of the year at San Felipe, 1961 to 2012. The record is 46.7 C (116.1 F) in 2012, marked on the chart; the median year is 41.1 C (106.0 F).
Hottest day (TXx) at San Felipe by year
YearHottest day (TXx)
196141.7 C (107.1 F)
196243.9 C (111.0 F)
196343.3 C (109.9 F)
196445.0 C (113.0 F)
196543.9 C (111.0 F)
196641.7 C (107.1 F)
196745.6 C (114.1 F)
196840.0 C (104.0 F)
196942.8 C (109.0 F)
197040.0 C (104.0 F)
197143.9 C (111.0 F)
197240.6 C (105.1 F)
197342.8 C (109.0 F)
197443.9 C (111.0 F)
197542.2 C (108.0 F)
197640.6 C (105.1 F)
197740.0 C (104.0 F)
197845.0 C (113.0 F)
197943.9 C (111.0 F)
198041.7 C (107.1 F)
198138.9 C (102.0 F)
198240.6 C (105.1 F)
198343.3 C (109.9 F)
198437.8 C (100.0 F)
198539.4 C (102.9 F)
198638.9 C (102.0 F)
198740.0 C (104.0 F)
198840.0 C (104.0 F)
198940.0 C (104.0 F)
199040.0 C (104.0 F)
199143.3 C (109.9 F)
199240.0 C (104.0 F)
199338.9 C (102.0 F)
199440.6 C (105.1 F)
199543.3 C (109.9 F)
199640.6 C (105.1 F)
199740.0 C (104.0 F)
199845.0 C (113.0 F)
199940.0 C (104.0 F)
200041.7 C (107.1 F)
200140.0 C (104.0 F)
200241.1 C (106.0 F)
200343.3 C (109.9 F)
200443.3 C (109.9 F)
200541.1 C (106.0 F)
200641.1 C (106.0 F)
200740.0 C (104.0 F)
200842.8 C (109.0 F)
200940.6 C (105.1 F)
201143.9 C (111.0 F)
201246.7 C (116.1 F)

Coldest night (TNn)

Coldest night (TNn) at San Felipe by year The coldest night of the year at San Felipe, 1961 to 2012. The record is -5.0 C (23.0 F) in 1989, marked on the chart; the median year is 3.9 C (39.0 F). -5051019701980199020002010Record: -5.0 C (23.0 F) in 1989
The coldest night of the year at San Felipe, 1961 to 2012. The record is -5.0 C (23.0 F) in 1989, marked on the chart; the median year is 3.9 C (39.0 F).
Coldest night (TNn) at San Felipe by year
YearColdest night (TNn)
19615.0 C (41.0 F)
1962-1.1 C (30.0 F)
19630.0 C (32.0 F)
19641.7 C (35.1 F)
19656.7 C (44.1 F)
19661.7 C (35.1 F)
19671.1 C (34.0 F)
19682.8 C (37.0 F)
19692.2 C (36.0 F)
19701.7 C (35.1 F)
19713.3 C (37.9 F)
19725.0 C (41.0 F)
19730.6 C (33.1 F)
19742.8 C (37.0 F)
19750.0 C (32.0 F)
19761.7 C (35.1 F)
19771.7 C (35.1 F)
19785.6 C (42.1 F)
19792.8 C (37.0 F)
19805.0 C (41.0 F)
19815.6 C (42.1 F)
19821.7 C (35.1 F)
19830.6 C (33.1 F)
19843.9 C (39.0 F)
19851.7 C (35.1 F)
19865.0 C (41.0 F)
19872.8 C (37.0 F)
19883.9 C (39.0 F)
1989-5.0 C (23.0 F)
19903.9 C (39.0 F)
19915.6 C (42.1 F)
19926.7 C (44.1 F)
19933.9 C (39.0 F)
19945.6 C (42.1 F)
19957.8 C (46.0 F)
19963.9 C (39.0 F)
19970.6 C (33.1 F)
19985.0 C (41.0 F)
19995.0 C (41.0 F)
20001.7 C (35.1 F)
20010.6 C (33.1 F)
20020.6 C (33.1 F)
20035.0 C (41.0 F)
20043.9 C (39.0 F)
20057.8 C (46.0 F)
20065.0 C (41.0 F)
20072.8 C (37.0 F)
20085.6 C (42.1 F)
20096.7 C (44.1 F)
20115.0 C (41.0 F)
20128.9 C (48.0 F)

Wettest day (Rx1day)

Wettest day (Rx1day) at San Felipe by year The wettest day of the year at San Felipe, 1961 to 2012. The record is 228.9 mm (9.0 in) in 1973, marked on the chart; the median year is 93.0 mm (3.7 in). 05010015020025019701980199020002010Record: 228.9 mm (9.0 in) in 1973
The wettest day of the year at San Felipe, 1961 to 2012. The record is 228.9 mm (9.0 in) in 1973, marked on the chart; the median year is 93.0 mm (3.7 in).
Wettest day (Rx1day) at San Felipe by year
YearWettest day (Rx1day)
196196.8 mm (3.8 in)
1962125.7 mm (4.9 in)
196377.0 mm (3.0 in)
1964143.3 mm (5.6 in)
1965130.3 mm (5.1 in)
1966152.9 mm (6.0 in)
1967138.2 mm (5.4 in)
196884.1 mm (3.3 in)
196972.4 mm (2.9 in)
197081.8 mm (3.2 in)
197193.0 mm (3.7 in)
1972149.9 mm (5.9 in)
1973228.9 mm (9.0 in)
1974174.8 mm (6.9 in)
1975195.8 mm (7.7 in)
1976198.4 mm (7.8 in)
197777.0 mm (3.0 in)
1978162.8 mm (6.4 in)
1979190.0 mm (7.5 in)
198084.3 mm (3.3 in)
198172.9 mm (2.9 in)
198287.9 mm (3.5 in)
198358.9 mm (2.3 in)
198485.9 mm (3.4 in)
1985103.9 mm (4.1 in)
198663.0 mm (2.5 in)
198781.8 mm (3.2 in)
198867.8 mm (2.7 in)
1989190.0 mm (7.5 in)
199088.9 mm (3.5 in)
199199.8 mm (3.9 in)
1992106.4 mm (4.2 in)
1993150.9 mm (5.9 in)
1994149.4 mm (5.9 in)
199545.5 mm (1.8 in)
1996132.8 mm (5.2 in)
199774.9 mm (2.9 in)
199874.9 mm (2.9 in)
199989.4 mm (3.5 in)
2000200.2 mm (7.9 in)
200161.7 mm (2.4 in)
200286.6 mm (3.4 in)
200387.1 mm (3.4 in)
200468.3 mm (2.7 in)
200592.5 mm (3.6 in)
200641.1 mm (1.6 in)
2007170.9 mm (6.7 in)
200885.9 mm (3.4 in)
200995.0 mm (3.7 in)
2011170.9 mm (6.7 in)
2012134.9 mm (5.3 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at San Felipe by year The wettest five days of the year at San Felipe, 1961 to 2012. The record is 440.7 mm (17.4 in) in 1973, marked on the chart; the median year is 209.1 mm (8.2 in). 010020030040050019701980199020002010Record: 440.7 mm (17.4 in) in 1973
The wettest five days of the year at San Felipe, 1961 to 2012. The record is 440.7 mm (17.4 in) in 1973, marked on the chart; the median year is 209.1 mm (8.2 in).
Wettest five days (Rx5day) at San Felipe by year
YearWettest five days (Rx5day)
1961159.3 mm (6.3 in)
1962263.1 mm (10.4 in)
1963147.9 mm (5.8 in)
1964250.2 mm (9.9 in)
1965214.8 mm (8.5 in)
1966246.4 mm (9.7 in)
1967223.0 mm (8.8 in)
1968123.4 mm (4.9 in)
1969188.9 mm (7.4 in)
1970227.6 mm (9.0 in)
1971165.2 mm (6.5 in)
1972227.0 mm (8.9 in)
1973440.7 mm (17.4 in)
1974232.0 mm (9.1 in)
1975249.4 mm (9.8 in)
1976230.8 mm (9.1 in)
1977162.6 mm (6.4 in)
1978231.6 mm (9.1 in)
1979209.1 mm (8.2 in)
1980113.5 mm (4.5 in)
1981225.9 mm (8.9 in)
1982174.8 mm (6.9 in)
1983141.2 mm (5.6 in)
1984169.2 mm (6.7 in)
1985143.8 mm (5.7 in)
1986157.8 mm (6.2 in)
1987137.7 mm (5.4 in)
1988181.4 mm (7.1 in)
1989264.5 mm (10.4 in)
199096.9 mm (3.8 in)
1991201.9 mm (7.9 in)
1992127.8 mm (5.0 in)
1993230.7 mm (9.1 in)
1994245.2 mm (9.7 in)
1995130.0 mm (5.1 in)
1996416.2 mm (16.4 in)
1997211.1 mm (8.3 in)
1998218.5 mm (8.6 in)
1999209.6 mm (8.3 in)
2000273.1 mm (10.8 in)
2001131.6 mm (5.2 in)
2002190.1 mm (7.5 in)
2003177.4 mm (7.0 in)
2004175.0 mm (6.9 in)
2005263.7 mm (10.4 in)
200652.5 mm (2.1 in)
2007218.1 mm (8.6 in)
2008262.5 mm (10.3 in)
200997.8 mm (3.9 in)
2011368.7 mm (14.5 in)
2012197.2 mm (7.8 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at San Felipe by year The longest dry spell of the year at San Felipe, 1961 to 2012. The record is 104 days in 2000, marked on the chart; the median year is 46 days. 025507510012519701980199020002010Record: 104 days in 2000
The longest dry spell of the year at San Felipe, 1961 to 2012. The record is 104 days in 2000, marked on the chart; the median year is 46 days.
Longest dry spell (CDD) at San Felipe by year
YearLongest dry spell (CDD)
196148 days
196269 days
196344 days
196442 days
196535 days
196643 days
196758 days
196834 days
196938 days
197063 days
197194 days
197228 days
197337 days
197437 days
197532 days
197645 days
197752 days
197835 days
197941 days
198036 days
198134 days
198247 days
198373 days
198454 days
198544 days
198651 days
198742 days
198830 days
198955 days
199064 days
199142 days
199223 days
199326 days
199418 days
199520 days
199635 days
199745 days
199849 days
199948 days
2000104 days
200171 days
200257 days
200382 days
200447 days
200568 days
200661 days
200746 days
200849 days
200968 days
201152 days
201251 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

45 years, 1961 to 2012

A day with at least 110.9 mm (4.4 in) of rain is expected about once in 2 years. A day with at least 272.6 mm (10.7 in) of rain is expected about once in 100 years.

Rainfall return levels at San Felipe: the daily rain expected about once in a given number of years
Expected about once inA day with at leastNote
2 years110.9 mm (4.4 in)
5 years153.9 mm (6.1 in)
10 years182.5 mm (7.2 in)
25 years218.8 mm (8.6 in)
50 years245.7 mm (9.7 in)Longer than the 45 years of record
100 years272.6 mm (10.7 in)Longer than the 45 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, 45 years of values from 1961 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: 228.9 mm (9.0 in) in 1973; 200.2 mm (7.9 in) in 2000; 198.4 mm (7.8 in) in 1976.

Download the Data

  • Data for San Felipe standing records by year: CSV or JSON. Field meanings are on the data page.
  • Data for San Felipe 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 2026-10-14 (14 October 2026). Records are computed by this site and are not official.

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