Daily records
Page built 2026-10-19
Data as of 2025-12-31
Search
Built 2026-10-19 (19 October 2026)

Santa Maria del Monte Weather Records (MXN00015108)

Record envelope, standing records and threshold days for Santa Maria del Monte (MXN00015108), Mexico, with 49 years of record.

Key Facts for Santa Maria del Monte

  • Santa Maria del Monte (MXN00015108) is a weather station in Mexico at 19.30 latitude and -99.82 longitude, 2,839 m (9,314 ft) above sea level.
  • The station reports from 1962 to 2010, 49 years of record.
  • 1,464 records set at Santa Maria del Monte still stand.
  • Records are tracked for tmax, tmin, prcp: an element needs 30 years of data to be eligible.
  • Santa Maria del Monte set a daily record precipitation of 18.3 mm (0.7 in) on 23 August 2010.

About the Station

  • Location: Mexico, 19.30 latitude, -99.82 longitude.
  • Elevation: 2,839 m (9,314 ft).
  • Period of record: 1962 to 2010, 49 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 Santa Maria del Monte, with 2026 drawn through them The band shows the record high and record low for each calendar day at Santa Maria del Monte. The lines show the 2026 daily maximum and minimum. 0 days in 2026 matched or passed a record. Temperatures are in degrees Celsius. -10010203040 JanFebMarAprMayJunJulAugSepOctNovDec
The band shows the record high and record low for each calendar day at Santa Maria del Monte. 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 Santa Maria del Monte, with 2026 drawn through them
MonthHighest record highLowest record low2026 highest maximum2026 lowest minimum
Jan25.6 C (78.1 F)-4.4 C (24.1 F)n/an/a
Feb26.7 C (80.1 F)-1.1 C (30.0 F)n/an/a
Mar28.9 C (84.0 F)-2.2 C (28.0 F)n/an/a
Apr30.0 C (86.0 F)-1.1 C (30.0 F)n/an/a
May31.7 C (89.1 F)0.6 C (33.1 F)n/an/a
Jun30.0 C (86.0 F)2.2 C (36.0 F)n/an/a
Jul30.6 C (87.1 F)0.0 C (32.0 F)n/an/a
Aug30.0 C (86.0 F)1.7 C (35.1 F)n/an/a
Sep27.8 C (82.0 F)0.0 C (32.0 F)n/an/a
Oct30.0 C (86.0 F)0.0 C (32.0 F)n/an/a
Nov28.9 C (84.0 F)-1.7 C (28.9 F)n/an/a
Dec26.7 C (80.1 F)-3.3 C (26.1 F)n/an/a

Which Years Hold Standing Records

1,464 standing records
Standing records at Santa Maria del Monte by the year they were set 1,464 records at Santa Maria del Monte still stand. 2006 holds the most, with 150. 0501001501962: 201963: 291964: 201965: 331966: 261967: 241968: 191969: 131970: 191971: 171972: 151973: 281974: 231975: 241976: 271977: 141978: 171979: 241980: 121981: 91982: 151983: 491984: 111985: 211986: 231987: 571988: 701989: 501993: 11994: 51995: 81996: 401997: 291998: 351999: 552000: 142001: 302002: 902003: 432004: 752005: 882006: 1502007: 572008: 212009: 14196219671972197719821987199520002005
1,464 records at Santa Maria del Monte still stand. 2006 holds the most, with 150.
Standing records at Santa Maria del Monte by the year they were set
Year setStanding records
196220
196329
196420
196533
196626
196724
196819
196913
197019
197117
197215
197328
197423
197524
197627
197714
197817
197924
198012
19819
198215
198349
198411
198521
198623
198757
198870
198950
19931
19945
19958
199640
199729
199835
199955
200014
200130
200290
200343
200475
200588
2006150
200757
200821
200914

All-Time Record Progression

7 new records
When Santa Maria del Monte set new all-time records 7 all-time records were set at Santa Maria del Monte between 24 April 1999 and 16 January 2006. Each dot is a new record. Record high minimum temperatureRecord low minimum temperature24 April 1999: Record high minimum temperature 13.3 C (55.9 F)27 April 1999: Record high minimum temperature 14.4 C (57.9 F)8 May 1999: Record high minimum temperature 15.0 C (59.0 F)12 May 1999: Record high minimum temperature 15.6 C (60.1 F)6 April 2002: Record high minimum temperature 16.7 C (62.1 F)30 July 2005: Record high minimum temperature 18.9 C (66.0 F)16 January 2006: Record low minimum temperature -4.4 C (24.1 F)20002005
7 all-time records were set at Santa Maria del Monte between 24 April 1999 and 16 January 2006. Each dot is a new record.
When Santa Maria del Monte set new all-time records
DateKindDetail
1999-04-24Record high minimum temperatureRecord high minimum temperature 13.3 C (55.9 F)
1999-04-27Record high minimum temperatureRecord high minimum temperature 14.4 C (57.9 F)
1999-05-08Record high minimum temperatureRecord high minimum temperature 15.0 C (59.0 F)
1999-05-12Record high minimum temperatureRecord high minimum temperature 15.6 C (60.1 F)
2002-04-06Record high minimum temperatureRecord high minimum temperature 16.7 C (62.1 F)
2005-07-30Record high minimum temperatureRecord high minimum temperature 18.9 C (66.0 F)
2006-01-16Record low minimum temperatureRecord low minimum temperature -4.4 C (24.1 F)

Wettest Day of Each Month

Jul: 74.9 mm (2.9 in)
Record daily precipitation for each month at Santa Maria del Monte The wettest day on record for each calendar month at Santa Maria del Monte. The most was 74.9 mm (2.9 in) on 23 July 1991. 020406080 Jan: 53.3 mm (2.1 in), 25 January 1980 Jan Feb: 72.9 mm (2.9 in), 11 February 2008 Feb Mar: 49.8 mm (2.0 in), 4 March 1988 Mar Apr: 71.9 mm (2.8 in), 13 April 1962 Apr May: 38.4 mm (1.5 in), 4 May 1990 May Jun: 48.8 mm (1.9 in), 3 June 1985 Jun Jul: 74.9 mm (2.9 in), 23 July 1991 Jul Aug: 34.8 mm (1.4 in), 13 August 1983 Aug Sep: 49.5 mm (1.9 in), 17 September 2004 Sep Oct: 36.8 mm (1.4 in), 16 October 1963 Oct Nov: 17.0 mm (0.7 in), 6 November 2000 Nov Dec: 29.5 mm (1.2 in), 4 December 1979 Dec
The wettest day on record for each calendar month at Santa Maria del Monte. The most was 74.9 mm (2.9 in) on 23 July 1991.
Record daily precipitation for each month at Santa Maria del Monte
MonthRecord daily precipitation (mm)Date
Jan53.3 mm (2.1 in)25 January 1980
Feb72.9 mm (2.9 in)11 February 2008
Mar49.8 mm (2.0 in)4 March 1988
Apr71.9 mm (2.8 in)13 April 1962
May38.4 mm (1.5 in)4 May 1990
Jun48.8 mm (1.9 in)3 June 1985
Jul74.9 mm (2.9 in)23 July 1991
Aug34.8 mm (1.4 in)13 August 1983
Sep49.5 mm (1.9 in)17 September 2004
Oct36.8 mm (1.4 in)16 October 1963
Nov17.0 mm (0.7 in)6 November 2000
Dec29.5 mm (1.2 in)4 December 1979

Period of Record Coverage

1962 to 2010
Days with data per year at Santa Maria del Monte 47 years of record at Santa Maria del Monte, 1962 to 2010. 9 years have data for under 90 percent of days and are left out of rankings: 1962, 1983, 1988, 1990, 1993, 1995, 2000, 2002 and others. 1962: 287 of 365 days1963: 365 of 365 days1964: 366 of 366 days1965: 365 of 365 days1966: 365 of 365 days1967: 365 of 365 days1968: 366 of 366 days1969: 364 of 365 days1970: 365 of 365 days1971: 364 of 365 days1972: 366 of 366 days1973: 335 of 365 days1974: 365 of 365 days1975: 365 of 365 days1976: 366 of 366 days1977: 365 of 365 days1978: 365 of 365 days1979: 365 of 365 days1980: 366 of 366 days1981: 365 of 365 days1982: 361 of 365 days1983: 298 of 365 days1984: 351 of 366 days1985: 365 of 365 days1986: 364 of 365 days1987: 362 of 365 days1988: 213 of 366 days1989: 363 of 365 days1990: 31 of 365 days1993: 61 of 365 days1994: 365 of 365 days1995: 241 of 365 days1996: 362 of 366 days1997: 361 of 365 days1998: 359 of 365 days1999: 349 of 365 days2000: 320 of 366 days2001: 343 of 365 days2002: 300 of 365 days2003: 335 of 365 days2004: 350 of 366 days2005: 349 of 365 days2006: 351 of 365 days2007: 351 of 365 days2008: 349 of 366 days2009: 353 of 365 days2010: 235 of 365 days19701980199020002010
47 years of record at Santa Maria del Monte, 1962 to 2010. 9 years have data for under 90 percent of days and are left out of rankings: 1962, 1983, 1988, 1990, 1993, 1995, 2000, 2002 and others.
Days with data per year at Santa Maria del Monte
YearDays with dataShare of yearComplete
196228779%No
1963365100%Yes
1964366100%Yes
1965365100%Yes
1966365100%Yes
1967365100%Yes
1968366100%Yes
1969364100%Yes
1970365100%Yes
1971364100%Yes
1972366100%Yes
197333592%Yes
1974365100%Yes
1975365100%Yes
1976366100%Yes
1977365100%Yes
1978365100%Yes
1979365100%Yes
1980366100%Yes
1981365100%Yes
198236199%Yes
198329882%No
198435196%Yes
1985365100%Yes
1986364100%Yes
198736299%Yes
198821358%No
198936399%Yes
1990318%No
19936117%No
1994365100%Yes
199524166%No
199636299%Yes
199736199%Yes
199835998%Yes
199934996%Yes
200032087%No
200134394%Yes
200230082%No
200333592%Yes
200435096%Yes
200534996%Yes
200635196%Yes
200735196%Yes
200834995%Yes
200935397%Yes
201023564%No

Latest Records

20
Latest records at Santa Maria del Monte
DateStationRecordValueBeat old record byOld record stoodSignificance
23 August 2010Santa Maria del Monte, MXdaily rain18.3 mm (0.7 in)1.5 mm (0.06 in)29 years14 of 100 (Routine)
12 August 2010Santa Maria del Monte, MXdaily high max (Tie)25.6 C (78.1 F)tie7 years1 of 100 (Routine)
24 July 2010Santa Maria del Monte, MXdaily rain28.4 mm (1.1 in)8.6 mm (0.34 in)28 years22 of 100 (Routine)
17 July 2010Santa Maria del Monte, MXdaily rain34.8 mm (1.4 in)7.4 mm (0.29 in)35 years23 of 100 (Routine)
16 July 2010Santa Maria del Monte, MXdaily rain42.9 mm (1.7 in)17.0 mm (0.7 in)32 years34 of 100 (Routine)
26 June 2010Santa Maria del Monte, MXdaily rain34.8 mm (1.4 in)11.9 mm (0.5 in)48 years33 of 100 (Routine)
23 June 2010Santa Maria del Monte, MXdaily low min (Tie)5.0 C (41.0 F)tie24 years2 of 100 (Routine)
5 June 2010Santa Maria del Monte, MXdaily low min (Tie)5.0 C (41.0 F)tie39 years3 of 100 (Routine)
4 June 2010Santa Maria del Monte, MXdaily low min (Tie)5.0 C (41.0 F)tie39 years3 of 100 (Routine)
23 February 2010Santa Maria del Monte, MXdaily rain15.0 mm (0.6 in)9.7 mm (0.38 in)36 years20 of 100 (Routine)
21 February 2010Santa Maria del Monte, MXdaily rain23.1 mm (0.9 in)3.3 mm (0.13 in)44 years20 of 100 (Routine)
20 February 2010Santa Maria del Monte, MXdaily rain19.1 mm (0.8 in)9.7 mm (0.38 in)32 years20 of 100 (Routine)
17 February 2010Santa Maria del Monte, MXdaily rain15.7 mm (0.6 in)8.3 mm (0.33 in)42 years20 of 100 (Routine)
16 February 2010Santa Maria del Monte, MXdaily rain29.0 mm (1.1 in)28.2 mm (1.1 in)31 years41 of 100 (Notable)
12 February 2010Santa Maria del Monte, MXdaily rain30.5 mm (1.2 in)30.5 mm (1.2 in)47 years49 of 100 (Notable)
10 February 2010Santa Maria del Monte, MXdaily rain22.9 mm (0.9 in)19.1 mm (0.8 in)42 years20 of 100 (Routine)
9 February 2010Santa Maria del Monte, MXdaily rain31.5 mm (1.2 in)31.5 mm (1.2 in)47 years50 of 100 (Notable)
5 February 2010Santa Maria del Monte, MXdaily rain20.8 mm (0.8 in)20.0 mm (0.8 in)42 years20 of 100 (Routine)
3 February 2010Santa Maria del Monte, MXdaily rain13.0 mm (0.5 in)5.1 mm (0.20 in)18 years14 of 100 (Routine)
8 January 2010Santa Maria del Monte, MXdaily rain2.0 mm (0.08 in)1.2 mm (0.05 in)44 years18 of 100 (Routine)

Climate Trend

37 complete years, 1963 to 2009
Annual mean temperature at Santa Maria del Monte as warming stripes, 1963 to 2009 One stripe for each of 37 complete years at Santa Maria del Monte, 1963 to 2009. Blue stripes are years cooler than the station's own mean of 13.0 C (55.3 F); red stripes are warmer. The coolest year was 1997, at 11.2 C (52.2 F), and the warmest was 2006, at 17.3 C (63.1 F). The strongest colour marks a difference of 4.4 C (7.9 F). 1963: 12.1 C, -0.8 C from the station mean1964: 12.4 C, -0.6 C from the station mean1965: 12.1 C, -0.8 C from the station mean1966: 12.0 C, -1.0 C from the station mean1967: 11.8 C, -1.2 C from the station mean1968: 11.8 C, -1.2 C from the station mean1969: 13.0 C, 0.0 C from the station mean1970: 12.3 C, -0.7 C from the station mean1971: 12.1 C, -0.8 C from the station mean1972: 12.2 C, -0.8 C from the station mean1974: 11.3 C, -1.7 C from the station mean1975: 11.4 C, -1.6 C from the station mean1976: 11.3 C, -1.6 C from the station mean1977: 11.6 C, -1.3 C from the station mean1978: 11.6 C, -1.3 C from the station mean1979: 11.8 C, -1.2 C from the station mean1980: 11.8 C, -1.1 C from the station mean1981: 11.7 C, -1.2 C from the station mean1982: 12.7 C, -0.2 C from the station mean1984: 13.0 C, +0.1 C from the station mean1985: 12.8 C, -0.2 C from the station mean1986: 12.9 C, -0.1 C from the station mean1987: 13.4 C, +0.4 C from the station mean1989: 13.8 C, +0.8 C from the station mean1994: 12.1 C, -0.8 C from the station mean1996: 11.3 C, -1.6 C from the station mean1997: 11.2 C, -1.8 C from the station mean1998: 12.3 C, -0.7 C from the station mean1999: 12.6 C, -0.4 C from the station mean2001: 14.3 C, +1.3 C from the station mean2003: 15.1 C, +2.2 C from the station mean2004: 16.9 C, +3.9 C from the station mean2005: 16.2 C, +3.2 C from the station mean2006: 17.3 C, +4.3 C from the station mean2007: 15.7 C, +2.7 C from the station mean2008: 15.6 C, +2.6 C from the station mean2009: 16.4 C, +3.4 C from the station mean196319701975198019851990199520002005
One stripe for each of 37 complete years at Santa Maria del Monte, 1963 to 2009. Blue stripes are years cooler than the station's own mean of 13.0 C (55.3 F); red stripes are warmer. The coolest year was 1997, at 11.2 C (52.2 F), and the warmest was 2006, at 17.3 C (63.1 F). The strongest colour marks a difference of 4.4 C (7.9 F).
Annual mean temperature at Santa Maria del Monte as warming stripes, 1963 to 2009
YearAnnual mean temperatureDifference from the station mean
196312.1 C-0.85 C
196412.4 C-0.61 C
196512.1 C-0.85 C
196612.0 C-1.01 C
196711.8 C-1.19 C
196811.8 C-1.17 C
196913.0 C+0.02 C
197012.3 C-0.68 C
197112.1 C-0.83 C
197212.2 C-0.79 C
197411.3 C-1.71 C
197511.4 C-1.61 C
197611.3 C-1.63 C
197711.6 C-1.33 C
197811.6 C-1.34 C
197911.8 C-1.20 C
198011.8 C-1.13 C
198111.7 C-1.25 C
198212.7 C-0.24 C
198413.0 C+0.07 C
198512.8 C-0.17 C
198612.9 C-0.11 C
198713.4 C+0.44 C
198913.8 C+0.78 C
199412.1 C-0.84 C
199611.3 C-1.65 C
199711.2 C-1.76 C
199812.3 C-0.69 C
199912.6 C-0.37 C
200114.3 C+1.30 C
200315.1 C+2.15 C
200416.9 C+3.90 C
200516.2 C+3.20 C
200617.3 C+4.30 C
200715.7 C+2.70 C
200815.6 C+2.59 C
200916.4 C+3.39 C

The annual mean temperature here has risen by 0.9 C (0.6 to 1.1) per decade over 1963 to 2009. In Fahrenheit: 1.5 F (1.0 to 2.0) per decade. The slope is a straight line fitted to 37 complete years; the brackets give its 95 percent interval.

Fitted temperature trends per decade at Santa Maria del Monte
MeasurePer decade (C)Per decade (F)PeriodComplete yearsReading
Annual mean temperature0.9 C (0.6 to 1.1) per decade1.5 F (1.0 to 2.0) per decade1963 to 200937Rise
Mean daily maximum0.6 C (0.2 to 1.0) per decade1.1 F (0.4 to 1.8) per decade1963 to 200937Rise
Mean daily minimum1.1 C (0.8 to 1.4) per decade2.0 F (1.4 to 2.5) per decade1963 to 200937Rise

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

1962 to 2010
Yearly extremes at Santa Maria del Monte: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Hottest day (TXx)31.7 C (89.1 F)198326.7 C (80.1 F)47
Coldest night (TNn)-4.4 C (24.1 F)20060.0 C (32.0 F)47
Wettest day (Rx1day)74.9 mm (2.9 in)199133.8 mm (1.3 in)49
Wettest five days (Rx5day)180.9 mm (7.1 in)200874.2 mm (2.9 in)49
Longest dry spell (CDD)106 days199848 days49

Hottest day (TXx)

Hottest day (TXx) at Santa Maria del Monte by year The hottest day of the year at Santa Maria del Monte, 1962 to 2010. The record is 31.7 C (89.1 F) in 1983, marked on the chart; the median year is 26.7 C (80.1 F). 2025303519701980199020002010Record: 31.7 C (89.1 F) in 1983
The hottest day of the year at Santa Maria del Monte, 1962 to 2010. The record is 31.7 C (89.1 F) in 1983, marked on the chart; the median year is 26.7 C (80.1 F).
Hottest day (TXx) at Santa Maria del Monte by year
YearHottest day (TXx)
196228.9 C (84.0 F)
196325.6 C (78.1 F)
196427.8 C (82.0 F)
196525.0 C (77.0 F)
196627.2 C (81.0 F)
196726.7 C (80.1 F)
196828.3 C (82.9 F)
196927.8 C (82.0 F)
197026.1 C (79.0 F)
197127.2 C (81.0 F)
197226.7 C (80.1 F)
197326.7 C (80.1 F)
197426.1 C (79.0 F)
197526.7 C (80.1 F)
197624.4 C (75.9 F)
197725.6 C (78.1 F)
197825.6 C (78.1 F)
197926.7 C (80.1 F)
198025.0 C (77.0 F)
198123.9 C (75.0 F)
198225.0 C (77.0 F)
198331.7 C (89.1 F)
198428.9 C (84.0 F)
198529.4 C (84.9 F)
198628.9 C (84.0 F)
198726.7 C (80.1 F)
198830.0 C (86.0 F)
198930.0 C (86.0 F)
199020.6 C (69.1 F)
1991n/a
1992n/a
199320.6 C (69.1 F)
199424.4 C (75.9 F)
199522.2 C (72.0 F)
199623.9 C (75.0 F)
199723.3 C (73.9 F)
199830.6 C (87.1 F)
199930.0 C (86.0 F)
200026.7 C (80.1 F)
200128.9 C (84.0 F)
200230.0 C (86.0 F)
200328.9 C (84.0 F)
200428.9 C (84.0 F)
200528.9 C (84.0 F)
200630.6 C (87.1 F)
200729.4 C (84.9 F)
200828.9 C (84.0 F)
200925.6 C (78.1 F)
201026.1 C (79.0 F)

Coldest night (TNn)

Coldest night (TNn) at Santa Maria del Monte by year The coldest night of the year at Santa Maria del Monte, 1962 to 2010. The record is -4.4 C (24.1 F) in 2006, marked on the chart; the median year is 0.0 C (32.0 F). -6-4-202419701980199020002010Record: -4.4 C (24.1 F) in 2006
The coldest night of the year at Santa Maria del Monte, 1962 to 2010. The record is -4.4 C (24.1 F) in 2006, marked on the chart; the median year is 0.0 C (32.0 F).
Coldest night (TNn) at Santa Maria del Monte by year
YearColdest night (TNn)
19620.0 C (32.0 F)
1963-2.8 C (27.0 F)
1964-1.7 C (28.9 F)
1965-0.6 C (30.9 F)
19660.0 C (32.0 F)
19670.0 C (32.0 F)
19680.0 C (32.0 F)
19690.0 C (32.0 F)
1970-3.3 C (26.1 F)
1971-1.1 C (30.0 F)
19720.0 C (32.0 F)
1973-0.6 C (30.9 F)
19740.0 C (32.0 F)
19750.0 C (32.0 F)
19760.0 C (32.0 F)
19770.0 C (32.0 F)
1978-0.6 C (30.9 F)
19790.0 C (32.0 F)
19800.0 C (32.0 F)
19810.0 C (32.0 F)
1982-0.6 C (30.9 F)
19830.0 C (32.0 F)
19840.0 C (32.0 F)
19850.0 C (32.0 F)
1986-2.2 C (28.0 F)
19870.0 C (32.0 F)
19880.0 C (32.0 F)
1989-2.2 C (28.0 F)
19900.0 C (32.0 F)
1991n/a
1992n/a
19930.6 C (33.1 F)
1994-0.6 C (30.9 F)
19951.1 C (34.0 F)
19961.7 C (35.1 F)
19970.0 C (32.0 F)
19980.0 C (32.0 F)
19990.0 C (32.0 F)
20001.7 C (35.1 F)
20012.8 C (37.0 F)
20022.2 C (36.0 F)
20032.8 C (37.0 F)
20042.8 C (37.0 F)
2005-2.2 C (28.0 F)
2006-4.4 C (24.1 F)
2007-4.4 C (24.1 F)
2008-4.4 C (24.1 F)
20092.8 C (37.0 F)
20101.7 C (35.1 F)

Wettest day (Rx1day)

Wettest day (Rx1day) at Santa Maria del Monte by year The wettest day of the year at Santa Maria del Monte, 1962 to 2010. The record is 74.9 mm (2.9 in) in 1991, marked on the chart; the median year is 33.8 mm (1.3 in). 02040608019701980199020002010Record: 74.9 mm (2.9 in) in 1991
The wettest day of the year at Santa Maria del Monte, 1962 to 2010. The record is 74.9 mm (2.9 in) in 1991, marked on the chart; the median year is 33.8 mm (1.3 in).
Wettest day (Rx1day) at Santa Maria del Monte by year
YearWettest day (Rx1day)
196271.9 mm (2.8 in)
196336.8 mm (1.4 in)
196426.9 mm (1.1 in)
196530.2 mm (1.2 in)
196632.8 mm (1.3 in)
196733.8 mm (1.3 in)
196832.8 mm (1.3 in)
196924.9 mm (1.0 in)
197020.8 mm (0.8 in)
197129.0 mm (1.1 in)
197226.9 mm (1.1 in)
197330.0 mm (1.2 in)
197421.8 mm (0.9 in)
197527.4 mm (1.1 in)
197631.8 mm (1.3 in)
197739.4 mm (1.6 in)
197834.8 mm (1.4 in)
197930.0 mm (1.2 in)
198053.3 mm (2.1 in)
198125.9 mm (1.0 in)
198235.6 mm (1.4 in)
198345.0 mm (1.8 in)
198429.5 mm (1.2 in)
198548.8 mm (1.9 in)
198635.3 mm (1.4 in)
198742.9 mm (1.7 in)
198849.8 mm (2.0 in)
198934.8 mm (1.4 in)
199038.4 mm (1.5 in)
199174.9 mm (2.9 in)
199240.9 mm (1.6 in)
19939.9 mm (0.39 in)
199419.3 mm (0.8 in)
199532.0 mm (1.3 in)
199635.3 mm (1.4 in)
199719.8 mm (0.8 in)
199819.8 mm (0.8 in)
199919.6 mm (0.8 in)
200018.8 mm (0.7 in)
200127.7 mm (1.1 in)
200239.4 mm (1.6 in)
200337.8 mm (1.5 in)
200449.5 mm (1.9 in)
200538.9 mm (1.5 in)
200637.3 mm (1.5 in)
200738.4 mm (1.5 in)
200872.9 mm (2.9 in)
200931.2 mm (1.2 in)
201042.9 mm (1.7 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Santa Maria del Monte by year The wettest five days of the year at Santa Maria del Monte, 1962 to 2010. The record is 180.9 mm (7.1 in) in 2008, marked on the chart; the median year is 74.2 mm (2.9 in). 05010015020019701980199020002010Record: 180.9 mm (7.1 in) in 2008
The wettest five days of the year at Santa Maria del Monte, 1962 to 2010. The record is 180.9 mm (7.1 in) in 2008, marked on the chart; the median year is 74.2 mm (2.9 in).
Wettest five days (Rx5day) at Santa Maria del Monte by year
YearWettest five days (Rx5day)
196292.8 mm (3.7 in)
196375.9 mm (3.0 in)
196454.6 mm (2.1 in)
196572.2 mm (2.8 in)
196659.2 mm (2.3 in)
196770.3 mm (2.8 in)
196871.3 mm (2.8 in)
196992.8 mm (3.7 in)
197063.7 mm (2.5 in)
197177.7 mm (3.1 in)
197279.5 mm (3.1 in)
197385.3 mm (3.4 in)
197468.8 mm (2.7 in)
197574.0 mm (2.9 in)
197676.0 mm (3.0 in)
197766.1 mm (2.6 in)
197872.1 mm (2.8 in)
197975.1 mm (3.0 in)
1980122.7 mm (4.8 in)
198152.1 mm (2.1 in)
198279.0 mm (3.1 in)
198378.5 mm (3.1 in)
198479.6 mm (3.1 in)
198591.7 mm (3.6 in)
198684.8 mm (3.3 in)
198774.2 mm (2.9 in)
198870.7 mm (2.8 in)
198975.9 mm (3.0 in)
199085.6 mm (3.4 in)
199184.8 mm (3.3 in)
199267.8 mm (2.7 in)
19939.9 mm (0.39 in)
199473.9 mm (2.9 in)
199558.7 mm (2.3 in)
199656.2 mm (2.2 in)
199768.1 mm (2.7 in)
199857.1 mm (2.2 in)
199971.7 mm (2.8 in)
200063.4 mm (2.5 in)
200172.2 mm (2.8 in)
200266.5 mm (2.6 in)
2003122.4 mm (4.8 in)
2004111.2 mm (4.4 in)
2005111.6 mm (4.4 in)
200695.7 mm (3.8 in)
200768.4 mm (2.7 in)
2008180.9 mm (7.1 in)
200986.6 mm (3.4 in)
2010134.3 mm (5.3 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at Santa Maria del Monte by year The longest dry spell of the year at Santa Maria del Monte, 1962 to 2010. The record is 106 days in 1998, marked on the chart; the median year is 48 days. 025507510012519701980199020002010Record: 106 days in 1998
The longest dry spell of the year at Santa Maria del Monte, 1962 to 2010. The record is 106 days in 1998, marked on the chart; the median year is 48 days.
Longest dry spell (CDD) at Santa Maria del Monte by year
YearLongest dry spell (CDD)
196239 days
196377 days
196442 days
196525 days
196648 days
196764 days
196827 days
196984 days
197057 days
197155 days
197268 days
197393 days
197429 days
197582 days
197643 days
197731 days
197826 days
197942 days
198070 days
198130 days
198252 days
198368 days
198468 days
198544 days
198698 days
198741 days
198857 days
198953 days
199038 days
199144 days
199245 days
199359 days
199485 days
199594 days
199697 days
199724 days
1998106 days
199957 days
200030 days
200150 days
200245 days
200388 days
200459 days
200522 days
200630 days
200727 days
200831 days
200930 days
201030 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.

Frost Dates and Growing Season

22 years with a frost

Across 22 years with a frost, the median last spring frost at Santa Maria del Monte falls on 24 February and the median first autumn frost on 9 November, which leaves a median of 268 days between them.

Frost dates and growing season at Santa Maria del Monte
MeasureMedian, all yearsEarliest periodRecent period (1963 to 1999)Recent against earliestFitted trend
Last spring frost24 Februaryn/a24 Februaryn/an/a
First autumn frost9 Novembern/a9 Novembern/an/a
Growing days268 daysn/a268 daysn/an/a

A frost day is a day with a daily minimum at or below 0 C (32 F). The last spring frost and the first autumn frost are the last and first such days of the cold season, and growing days are the days between them. A negative trend for the last spring frost means it comes earlier.

Rainfall Return Levels

43 years, 1963 to 2009

A day with at least 32.0 mm (1.3 in) of rain is expected about once in 2 years. A day with at least 74.0 mm (2.9 in) of rain is expected about once in 100 years.

Rainfall return levels at Santa Maria del Monte: the daily rain expected about once in a given number of years
Expected about once inA day with at leastNote
2 years32.0 mm (1.3 in)
5 years42.2 mm (1.7 in)
10 years49.3 mm (1.9 in)
25 years58.8 mm (2.3 in)
50 years66.3 mm (2.6 in)Longer than the 43 years of record
100 years74.0 mm (2.9 in)Longer than the 43 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, 43 years of values from 1963 to 2009.

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: 74.9 mm (2.9 in) in 1991; 72.9 mm (2.9 in) in 2008; 53.3 mm (2.1 in) in 1980.

Download the Data

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