La Union Rivapalacio Weather Records (MXN00015283)
Record envelope, standing records and threshold days for La Union Rivapalacio (MXN00015283), Mexico, with 32 years of record.
Key Facts for La Union Rivapalacio
- La Union Rivapalacio (MXN00015283) is a weather station in Mexico at 18.82 latitude and -99.82 longitude, 1,818 m (5,964 ft) above sea level.
- The station reports from 1981 to 2012, 32 years of record.
- 1,464 records set at La Union Rivapalacio still stand.
- Records are tracked for no element yet: an element needs 30 years of data to be eligible.
About the Station
- Location: Mexico, 18.82 latitude, -99.82 longitude.
- Elevation: 1,818 m (5,964 ft).
- Period of record: 1981 to 2012, 32 years.
- Eligible elements: none yet.
Daily Record Envelope and 2026
0 days at or beyond a record| Month | Highest record high | Lowest record low | 2026 highest maximum | 2026 lowest minimum |
|---|---|---|---|---|
| Jan | 35.0 C (95.0 F) | -5.0 C (23.0 F) | n/a | n/a |
| Feb | 35.6 C (96.1 F) | -5.0 C (23.0 F) | n/a | n/a |
| Mar | 38.9 C (102.0 F) | -1.1 C (30.0 F) | n/a | n/a |
| Apr | 38.9 C (102.0 F) | 1.7 C (35.1 F) | n/a | n/a |
| May | 36.7 C (98.1 F) | 3.9 C (39.0 F) | n/a | n/a |
| Jun | 36.7 C (98.1 F) | 3.9 C (39.0 F) | n/a | n/a |
| Jul | 33.9 C (93.0 F) | 1.7 C (35.1 F) | n/a | n/a |
| Aug | 38.9 C (102.0 F) | 2.8 C (37.0 F) | n/a | n/a |
| Sep | 32.8 C (91.0 F) | 3.9 C (39.0 F) | n/a | n/a |
| Oct | 33.9 C (93.0 F) | 0.6 C (33.1 F) | n/a | n/a |
| Nov | 35.0 C (95.0 F) | -2.2 C (28.0 F) | n/a | n/a |
| Dec | 35.6 C (96.1 F) | -5.0 C (23.0 F) | n/a | n/a |
Which Years Hold Standing Records
1,464 standing records| Year set | Standing records |
|---|---|
| 1981 | 64 |
| 1982 | 64 |
| 1983 | 48 |
| 1984 | 47 |
| 1985 | 40 |
| 1986 | 51 |
| 1987 | 58 |
| 1988 | 26 |
| 2001 | 35 |
| 2002 | 66 |
| 2003 | 338 |
| 2004 | 260 |
| 2005 | 75 |
| 2008 | 69 |
| 2009 | 32 |
| 2010 | 49 |
| 2011 | 37 |
| 2012 | 105 |
Wettest Day of Each Month
Jun: 77.0 mm (3.0 in)| Month | Record daily precipitation (mm) | Date |
|---|---|---|
| Jan | 25.4 mm (1.0 in) | 17 January 1981 |
| Feb | 36.8 mm (1.4 in) | 23 February 1981 |
| Mar | 31.0 mm (1.2 in) | 30 March 2003 |
| Apr | 31.0 mm (1.2 in) | 19 April 1986 |
| May | 49.8 mm (2.0 in) | 19 May 2002 |
| Jun | 77.0 mm (3.0 in) | 27 June 1982 |
| Jul | 47.8 mm (1.9 in) | 12 July 1984 |
| Aug | 55.9 mm (2.2 in) | 22 August 2011 |
| Sep | 73.9 mm (2.9 in) | 14 September 2009 |
| Oct | 69.9 mm (2.8 in) | 4 October 2005 |
| Nov | 53.8 mm (2.1 in) | 2 November 2002 |
| Dec | 11.9 mm (0.5 in) | 2 December 1986 |
Period of Record Coverage
1981 to 2012| Year | Days with data | Share of year | Complete |
|---|---|---|---|
| 1981 | 365 | 100% | Yes |
| 1982 | 365 | 100% | Yes |
| 1983 | 242 | 66% | No |
| 1984 | 366 | 100% | Yes |
| 1985 | 304 | 83% | No |
| 1986 | 334 | 92% | Yes |
| 1987 | 365 | 100% | Yes |
| 1988 | 213 | 58% | No |
| 2001 | 363 | 99% | Yes |
| 2002 | 365 | 100% | Yes |
| 2003 | 334 | 92% | Yes |
| 2004 | 364 | 99% | Yes |
| 2005 | 365 | 100% | Yes |
| 2008 | 339 | 93% | Yes |
| 2009 | 330 | 90% | Yes |
| 2010 | 238 | 65% | No |
| 2011 | 350 | 96% | Yes |
| 2012 | 336 | 92% | Yes |
Latest Records
0No records were set at this station in the latest data.
Climate Trend
10 complete years, 1981 to 2011| Year | Annual mean temperature | Difference from the station mean |
|---|---|---|
| 1981 | 17.8 C | -0.03 C |
| 1982 | 18.2 C | +0.32 C |
| 1984 | 18.0 C | +0.12 C |
| 1987 | 18.2 C | +0.30 C |
| 2001 | 17.8 C | -0.02 C |
| 2002 | 18.0 C | +0.13 C |
| 2004 | 18.1 C | +0.29 C |
| 2005 | 19.1 C | +1.22 C |
| 2008 | 15.7 C | -2.13 C |
| 2011 | 17.7 C | -0.19 C |
This station does not have enough complete years (30 are needed) to fit a temperature trend.
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
1981 to 2012| Measure | Record | Year of the record | Median year | Years with a value |
|---|---|---|---|---|
| Hottest day (TXx) | 38.9 C (102.0 F) | 2003 | 33.3 C (91.9 F) | 18 |
| Coldest night (TNn) | -5.0 C (23.0 F) | 2003 | 1.7 C (35.1 F) | 18 |
| Wettest day (Rx1day) | 77.0 mm (3.0 in) | 1982 | 49.8 mm (2.0 in) | 18 |
| Wettest five days (Rx5day) | 122.2 mm (4.8 in) | 1985 | 99.6 mm (3.9 in) | 17 |
| Longest dry spell (CDD) | 196 days | 2010 | 61 days | 18 |
Hottest day (TXx)
| Year | Hottest day (TXx) |
|---|---|
| 1981 | 35.0 C (95.0 F) |
| 1982 | 32.8 C (91.0 F) |
| 1983 | 33.3 C (91.9 F) |
| 1984 | 33.9 C (93.0 F) |
| 1985 | 32.2 C (90.0 F) |
| 1986 | 33.3 C (91.9 F) |
| 1987 | 31.7 C (89.1 F) |
| 1988 | 33.3 C (91.9 F) |
| 2001 | 33.9 C (93.0 F) |
| 2002 | 32.8 C (91.0 F) |
| 2003 | 38.9 C (102.0 F) |
| 2004 | 37.8 C (100.0 F) |
| 2005 | 38.9 C (102.0 F) |
| 2008 | 32.8 C (91.0 F) |
| 2009 | 31.7 C (89.1 F) |
| 2010 | 36.7 C (98.1 F) |
| 2011 | 32.8 C (91.0 F) |
| 2012 | 30.6 C (87.1 F) |
Coldest night (TNn)
| Year | Coldest night (TNn) |
|---|---|
| 1981 | 1.7 C (35.1 F) |
| 1982 | 1.7 C (35.1 F) |
| 1983 | 0.6 C (33.1 F) |
| 1984 | 2.2 C (36.0 F) |
| 1985 | 4.4 C (39.9 F) |
| 1986 | -0.6 C (30.9 F) |
| 1987 | 1.7 C (35.1 F) |
| 1988 | 1.7 C (35.1 F) |
| 2001 | 1.7 C (35.1 F) |
| 2002 | -2.2 C (28.0 F) |
| 2003 | -5.0 C (23.0 F) |
| 2004 | -5.0 C (23.0 F) |
| 2005 | 0.0 C (32.0 F) |
| 2008 | -4.4 C (24.1 F) |
| 2009 | 3.9 C (39.0 F) |
| 2010 | 2.8 C (37.0 F) |
| 2011 | 1.7 C (35.1 F) |
| 2012 | 2.8 C (37.0 F) |
Wettest day (Rx1day)
| Year | Wettest day (Rx1day) |
|---|---|
| 1981 | 56.9 mm (2.2 in) |
| 1982 | 77.0 mm (3.0 in) |
| 1983 | 26.9 mm (1.1 in) |
| 1984 | 47.8 mm (1.9 in) |
| 1985 | 52.6 mm (2.1 in) |
| 1986 | 32.3 mm (1.3 in) |
| 1987 | 59.9 mm (2.4 in) |
| 1988 | 37.8 mm (1.5 in) |
| 2001 | 34.8 mm (1.4 in) |
| 2002 | 53.8 mm (2.1 in) |
| 2003 | 51.8 mm (2.0 in) |
| 2004 | 31.8 mm (1.3 in) |
| 2005 | 69.9 mm (2.8 in) |
| 2008 | 31.2 mm (1.2 in) |
| 2009 | 73.9 mm (2.9 in) |
| 2010 | 29.0 mm (1.1 in) |
| 2011 | 55.9 mm (2.2 in) |
| 2012 | 43.9 mm (1.7 in) |
Wettest five days (Rx5day)
| Year | Wettest five days (Rx5day) |
|---|---|
| 1981 | 94.0 mm (3.7 in) |
| 1982 | 119.2 mm (4.7 in) |
| 1983 | 72.2 mm (2.8 in) |
| 1984 | 99.6 mm (3.9 in) |
| 1985 | 122.2 mm (4.8 in) |
| 1986 | 75.1 mm (3.0 in) |
| 1987 | 112.5 mm (4.4 in) |
| 1988 | 101.3 mm (4.0 in) |
| 2001 | 78.2 mm (3.1 in) |
| 2002 | 118.0 mm (4.6 in) |
| 2003 | 114.2 mm (4.5 in) |
| 2004 | 60.4 mm (2.4 in) |
| 2005 | 102.1 mm (4.0 in) |
| 2008 | 77.6 mm (3.1 in) |
| 2009 | 109.7 mm (4.3 in) |
| 2010 | 75.7 mm (3.0 in) |
| 2011 | n/a |
| 2012 | 73.7 mm (2.9 in) |
Longest dry spell (CDD)
| Year | Longest dry spell (CDD) |
|---|---|
| 1981 | 48 days |
| 1982 | 67 days |
| 1983 | 48 days |
| 1984 | 104 days |
| 1985 | 70 days |
| 1986 | 61 days |
| 1987 | 77 days |
| 1988 | 76 days |
| 2001 | 51 days |
| 2002 | 50 days |
| 2003 | 79 days |
| 2004 | 60 days |
| 2005 | 81 days |
| 2008 | 52 days |
| 2009 | 39 days |
| 2010 | 196 days |
| 2011 | 1 day |
| 2012 | 5 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.
Download the Data
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).