Apaseo Weather Records (MXN00011005)
Record envelope, standing records and threshold days for Apaseo (MXN00011005), Mexico, with 53 years of record.
Key Facts for Apaseo
- Apaseo (MXN00011005) is a weather station in Mexico at 20.53 latitude and -100.68 longitude, 1,778 m (5,833 ft) above sea level.
- The station reports from 1961 to 2013, 53 years of record.
- 1,464 records set at Apaseo still stand.
- Records are tracked for tmax, tmin, prcp: an element needs 30 years of data to be eligible.
- Apaseo tied a monthly record high minimum temperature of 15.0 C (59.0 F) on 31 March 2013.
About the Station
- Location: Mexico, 20.53 latitude, -100.68 longitude.
- Elevation: 1,778 m (5,833 ft).
- Period of record: 1961 to 2013, 53 years.
- Eligible elements: tmax, tmin, prcp.
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 | 36.7 C (98.1 F) | 0.0 C (32.0 F) | n/a | n/a |
| Feb | 38.9 C (102.0 F) | -0.6 C (30.9 F) | n/a | n/a |
| Mar | 36.7 C (98.1 F) | 0.0 C (32.0 F) | n/a | n/a |
| Apr | 40.6 C (105.1 F) | 0.0 C (32.0 F) | n/a | n/a |
| May | 41.7 C (107.1 F) | 5.0 C (41.0 F) | n/a | n/a |
| Jun | 38.9 C (102.0 F) | 6.1 C (43.0 F) | n/a | n/a |
| Jul | 38.9 C (102.0 F) | 5.6 C (42.1 F) | n/a | n/a |
| Aug | 39.4 C (102.9 F) | 5.0 C (41.0 F) | n/a | n/a |
| Sep | 38.3 C (100.9 F) | 3.9 C (39.0 F) | n/a | n/a |
| Oct | 38.3 C (100.9 F) | 2.8 C (37.0 F) | n/a | n/a |
| Nov | 38.3 C (100.9 F) | 0.0 C (32.0 F) | n/a | n/a |
| Dec | 35.0 C (95.0 F) | -3.3 C (26.1 F) | n/a | n/a |
Which Years Hold Standing Records
1,464 standing records| Year set | Standing records |
|---|---|
| 1961 | 337 |
| 1962 | 77 |
| 1963 | 31 |
| 1964 | 35 |
| 1965 | 26 |
| 1966 | 53 |
| 1967 | 28 |
| 1968 | 28 |
| 1969 | 82 |
| 1970 | 19 |
| 1971 | 9 |
| 1972 | 10 |
| 1973 | 20 |
| 1974 | 18 |
| 1975 | 21 |
| 1976 | 28 |
| 1977 | 14 |
| 1978 | 15 |
| 1979 | 30 |
| 1980 | 8 |
| 1981 | 11 |
| 1982 | 5 |
| 1983 | 18 |
| 1984 | 12 |
| 1985 | 10 |
| 1986 | 4 |
| 1987 | 17 |
| 1988 | 13 |
| 1989 | 7 |
| 1990 | 16 |
| 1991 | 22 |
| 1992 | 28 |
| 1993 | 13 |
| 1994 | 16 |
| 1995 | 15 |
| 1996 | 13 |
| 1997 | 21 |
| 1998 | 15 |
| 1999 | 14 |
| 2000 | 5 |
| 2001 | 7 |
| 2002 | 19 |
| 2003 | 24 |
| 2004 | 35 |
| 2005 | 48 |
| 2006 | 31 |
| 2007 | 20 |
| 2008 | 8 |
| 2009 | 11 |
| 2010 | 27 |
| 2011 | 22 |
| 2012 | 44 |
| 2013 | 4 |
All-Time Record Progression
1 new records| Date | Kind | Detail |
|---|---|---|
| 1997-12-14 | Record low minimum temperature | Record low minimum temperature -3.3 C (26.1 F) |
Wettest Day of Each Month
Jul: 95.0 mm (3.7 in)| Month | Record daily precipitation (mm) | Date |
|---|---|---|
| Jan | 35.8 mm (1.4 in) | 25 January 1980 |
| Feb | 41.9 mm (1.6 in) | 3 February 2010 |
| Mar | 19.8 mm (0.8 in) | 12 March 1983 |
| Apr | 36.3 mm (1.4 in) | 28 April 1967 |
| May | 43.9 mm (1.7 in) | 28 May 1982 |
| Jun | 83.8 mm (3.3 in) | 13 June 1971 |
| Jul | 95.0 mm (3.7 in) | 1 July 1991 |
| Aug | 83.8 mm (3.3 in) | 21 August 1988 |
| Sep | 78.5 mm (3.1 in) | 16 September 2012 |
| Oct | 93.7 mm (3.7 in) | 7 October 1978 |
| Nov | 45.5 mm (1.8 in) | 7 November 1983 |
| Dec | 25.9 mm (1.0 in) | 3 December 1979 |
Period of Record Coverage
1961 to 2013| Year | Days with data | Share of year | Complete |
|---|---|---|---|
| 1961 | 364 | 100% | Yes |
| 1962 | 365 | 100% | Yes |
| 1963 | 364 | 100% | Yes |
| 1964 | 365 | 100% | Yes |
| 1965 | 365 | 100% | Yes |
| 1966 | 121 | 33% | No |
| 1967 | 365 | 100% | Yes |
| 1968 | 365 | 100% | Yes |
| 1969 | 364 | 100% | Yes |
| 1970 | 365 | 100% | Yes |
| 1971 | 328 | 90% | No |
| 1972 | 365 | 100% | Yes |
| 1973 | 365 | 100% | Yes |
| 1974 | 365 | 100% | Yes |
| 1975 | 365 | 100% | Yes |
| 1976 | 334 | 91% | Yes |
| 1977 | 364 | 100% | Yes |
| 1978 | 363 | 99% | Yes |
| 1979 | 365 | 100% | Yes |
| 1980 | 59 | 16% | No |
| 1981 | 275 | 75% | No |
| 1982 | 365 | 100% | Yes |
| 1983 | 365 | 100% | Yes |
| 1984 | 365 | 100% | Yes |
| 1985 | 365 | 100% | Yes |
| 1986 | 365 | 100% | Yes |
| 1987 | 364 | 100% | Yes |
| 1988 | 366 | 100% | Yes |
| 1989 | 365 | 100% | Yes |
| 1990 | 363 | 99% | Yes |
| 1991 | 363 | 99% | Yes |
| 1992 | 364 | 99% | Yes |
| 1993 | 364 | 100% | Yes |
| 1994 | 364 | 100% | Yes |
| 1995 | 364 | 100% | Yes |
| 1996 | 366 | 100% | Yes |
| 1997 | 365 | 100% | Yes |
| 1998 | 365 | 100% | Yes |
| 1999 | 365 | 100% | Yes |
| 2000 | 365 | 100% | Yes |
| 2001 | 365 | 100% | Yes |
| 2002 | 364 | 100% | Yes |
| 2003 | 365 | 100% | Yes |
| 2004 | 366 | 100% | Yes |
| 2005 | 365 | 100% | Yes |
| 2006 | 365 | 100% | Yes |
| 2007 | 365 | 100% | Yes |
| 2008 | 366 | 100% | Yes |
| 2009 | 365 | 100% | Yes |
| 2010 | 364 | 100% | Yes |
| 2011 | 365 | 100% | Yes |
| 2012 | 366 | 100% | Yes |
| 2013 | 90 | 25% | No |
Latest Records
20| Date | Station | Record | Value | Beat old record by | Old record stood | Significance |
|---|---|---|---|---|---|---|
| 31 March 2013 | Apaseo, MX | monthly high min (Tie) | 15.0 C (59.0 F) | tie | 44 years | 7 of 100 (Routine) |
| 30 March 2013 | Apaseo, MX | daily high max (Tie) | 32.8 C (91.0 F) | tie | 22 years | 2 of 100 (Routine) |
| 10 February 2013 | Apaseo, MX | daily high max (Tie) | 30.0 C (86.0 F) | tie | 52 years | 5 of 100 (Routine) |
| 9 January 2013 | Apaseo, MX | daily high min | 10.6 C (51.1 F) | 0.6 C (1.1 F) | 8 years | 9 of 100 (Routine) |
| 8 January 2013 | Apaseo, MX | daily high min (Tie) | 10.0 C (50.0 F) | tie | 22 years | 2 of 100 (Routine) |
| 7 January 2013 | Apaseo, MX | daily high min | 10.0 C (50.0 F) | 0.6 C (1.1 F) | 9 years | 9 of 100 (Routine) |
| 6 January 2013 | Apaseo, MX | daily high min | 8.9 C (48.0 F) | 0.6 C (1.1 F) | 21 years | 13 of 100 (Routine) |
| 2 January 2013 | Apaseo, MX | monthly high min (Tie) | 12.2 C (54.0 F) | tie | 19 years | 5 of 100 (Routine) |
| 29 December 2012 | Apaseo, MX | daily high min (Tie) | 8.9 C (48.0 F) | tie | 47 years | 4 of 100 (Routine) |
| 24 December 2012 | Apaseo, MX | daily high max | 30.6 C (87.1 F) | 1.7 C (3.1 F) | 7 years | 12 of 100 (Routine) |
| 11 December 2012 | Apaseo, MX | daily low max | 16.7 C (62.1 F) | 3.3 C (5.9 F) | 48 years | 29 of 100 (Routine) |
| 11 December 2012 | Apaseo, MX | daily rain | 1.3 mm (0.05 in) | 1.3 mm (0.05 in) | 51 years | 20 of 100 (Routine) |
| 11 December 2012 | Apaseo, MX | daily high min (Tie) | 8.9 C (48.0 F) | tie | 18 years | 2 of 100 (Routine) |
| 10 December 2012 | Apaseo, MX | daily high min (Tie) | 8.9 C (48.0 F) | tie | 48 years | 4 of 100 (Routine) |
| 21 October 2012 | Apaseo, MX | daily high min (Tie) | 13.9 C (57.0 F) | tie | 44 years | 4 of 100 (Routine) |
| 20 October 2012 | Apaseo, MX | daily high min (Tie) | 15.0 C (59.0 F) | tie | 19 years | 2 of 100 (Routine) |
| 20 October 2012 | Apaseo, MX | daily high max (Tie) | 35.0 C (95.0 F) | tie | 7 years | 1 of 100 (Routine) |
| 14 October 2012 | Apaseo, MX | daily high max | 33.3 C (91.9 F) | 2.7 C (4.9 F) | 51 years | 28 of 100 (Routine) |
| 1 October 2012 | Apaseo, MX | daily high min | 16.1 C (61.0 F) | 1.1 C (2.0 F) | 50 years | 24 of 100 (Routine) |
| 30 September 2012 | Apaseo, MX | daily high min (Tie) | 15.6 C (60.1 F) | tie | 26 years | 3 of 100 (Routine) |
Climate Trend
47 complete years, 1961 to 2012| Year | Annual mean temperature | Difference from the station mean |
|---|---|---|
| 1961 | 19.1 C | +0.32 C |
| 1962 | 19.5 C | +0.67 C |
| 1963 | 19.2 C | +0.42 C |
| 1964 | 19.3 C | +0.50 C |
| 1965 | 18.2 C | -0.65 C |
| 1967 | 18.9 C | +0.10 C |
| 1968 | 19.1 C | +0.30 C |
| 1969 | 20.2 C | +1.42 C |
| 1970 | 19.2 C | +0.43 C |
| 1972 | 18.4 C | -0.46 C |
| 1973 | 17.8 C | -1.00 C |
| 1974 | 17.5 C | -1.32 C |
| 1975 | 17.7 C | -1.11 C |
| 1977 | 17.8 C | -1.03 C |
| 1978 | 17.6 C | -1.17 C |
| 1979 | 17.8 C | -1.01 C |
| 1982 | 18.4 C | -0.43 C |
| 1983 | 17.8 C | -1.02 C |
| 1984 | 17.6 C | -1.22 C |
| 1985 | 18.1 C | -0.69 C |
| 1986 | 18.5 C | -0.28 C |
| 1987 | 18.4 C | -0.44 C |
| 1988 | 18.5 C | -0.34 C |
| 1989 | 18.4 C | -0.39 C |
| 1990 | 18.5 C | -0.29 C |
| 1991 | 19.0 C | +0.14 C |
| 1992 | 18.3 C | -0.51 C |
| 1993 | 18.5 C | -0.36 C |
| 1994 | 18.7 C | -0.12 C |
| 1995 | 19.1 C | +0.25 C |
| 1996 | 18.2 C | -0.62 C |
| 1997 | 18.5 C | -0.31 C |
| 1998 | 18.9 C | +0.13 C |
| 1999 | 18.3 C | -0.52 C |
| 2000 | 18.7 C | -0.11 C |
| 2001 | 18.4 C | -0.38 C |
| 2002 | 18.6 C | -0.25 C |
| 2003 | 18.7 C | -0.15 C |
| 2004 | 19.3 C | +0.49 C |
| 2005 | 21.3 C | +2.44 C |
| 2006 | 20.9 C | +2.09 C |
| 2007 | 20.1 C | +1.27 C |
| 2008 | 19.5 C | +0.64 C |
| 2009 | 20.1 C | +1.24 C |
| 2010 | 19.0 C | +0.18 C |
| 2011 | 20.1 C | +1.28 C |
| 2012 | 20.7 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 47 complete years; the brackets give its 95 percent interval.
| Measure | Per decade (C) | Per decade (F) | Period | Complete years | Reading |
|---|---|---|---|---|---|
| Annual mean temperature | 0.2 C (0.1 to 0.4) per decade | 0.4 F (0.1 to 0.7) per decade | 1961 to 2012 | 47 | Rise |
| Mean daily maximum | 0.02 C (-0.24 to 0.28) per decade | 0.04 F (-0.44 to 0.51) per decade | 1961 to 2012 | 47 | Not clearly different from zero |
| Mean daily minimum | 0.4 C (0.2 to 0.6) per decade | 0.7 F (0.4 to 1.0) per decade | 1961 to 2012 | 47 | Rise |
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 2013| Measure | Record | Year of the record | Median year | Years with a value |
|---|---|---|---|---|
| Hottest day (TXx) | 41.7 C (107.1 F) | 1961 | 35.0 C (95.0 F) | 53 |
| Coldest night (TNn) | -3.3 C (26.1 F) | 1997 | 0.6 C (33.1 F) | 53 |
| Wettest day (Rx1day) | 95.0 mm (3.7 in) | 1991 | 51.1 mm (2.0 in) | 53 |
| Wettest five days (Rx5day) | 204.7 mm (8.1 in) | 1983 | 91.9 mm (3.6 in) | 53 |
| Longest dry spell (CDD) | 143 days | 2000 | 73 days | 53 |
Hottest day (TXx)
| Year | Hottest day (TXx) |
|---|---|
| 1961 | 41.7 C (107.1 F) |
| 1962 | 38.9 C (102.0 F) |
| 1963 | 37.8 C (100.0 F) |
| 1964 | 38.9 C (102.0 F) |
| 1965 | 35.6 C (96.1 F) |
| 1966 | 28.9 C (84.0 F) |
| 1967 | 37.8 C (100.0 F) |
| 1968 | 36.1 C (97.0 F) |
| 1969 | 37.2 C (99.0 F) |
| 1970 | 36.1 C (97.0 F) |
| 1971 | 35.6 C (96.1 F) |
| 1972 | 36.1 C (97.0 F) |
| 1973 | 36.1 C (97.0 F) |
| 1974 | 35.0 C (95.0 F) |
| 1975 | 35.0 C (95.0 F) |
| 1976 | 33.9 C (93.0 F) |
| 1977 | 35.0 C (95.0 F) |
| 1978 | 35.0 C (95.0 F) |
| 1979 | 33.9 C (93.0 F) |
| 1980 | 28.9 C (84.0 F) |
| 1981 | 33.9 C (93.0 F) |
| 1982 | 35.0 C (95.0 F) |
| 1983 | 36.7 C (98.1 F) |
| 1984 | 33.9 C (93.0 F) |
| 1985 | 35.0 C (95.0 F) |
| 1986 | 35.0 C (95.0 F) |
| 1987 | 33.3 C (91.9 F) |
| 1988 | 35.0 C (95.0 F) |
| 1989 | 36.7 C (98.1 F) |
| 1990 | 35.6 C (96.1 F) |
| 1991 | 36.7 C (98.1 F) |
| 1992 | 34.4 C (93.9 F) |
| 1993 | 35.6 C (96.1 F) |
| 1994 | 33.9 C (93.0 F) |
| 1995 | 35.0 C (95.0 F) |
| 1996 | 35.0 C (95.0 F) |
| 1997 | 33.9 C (93.0 F) |
| 1998 | 36.7 C (98.1 F) |
| 1999 | 33.9 C (93.0 F) |
| 2000 | 35.0 C (95.0 F) |
| 2001 | 33.9 C (93.0 F) |
| 2002 | 35.0 C (95.0 F) |
| 2003 | 35.0 C (95.0 F) |
| 2004 | 35.0 C (95.0 F) |
| 2005 | 38.3 C (100.9 F) |
| 2006 | 36.7 C (98.1 F) |
| 2007 | 35.6 C (96.1 F) |
| 2008 | 35.0 C (95.0 F) |
| 2009 | 35.6 C (96.1 F) |
| 2010 | 35.6 C (96.1 F) |
| 2011 | 36.1 C (97.0 F) |
| 2012 | 36.7 C (98.1 F) |
| 2013 | 33.3 C (91.9 F) |
Coldest night (TNn)
| Year | Coldest night (TNn) |
|---|---|
| 1961 | 0.0 C (32.0 F) |
| 1962 | 0.0 C (32.0 F) |
| 1963 | 0.0 C (32.0 F) |
| 1964 | 0.6 C (33.1 F) |
| 1965 | 0.6 C (33.1 F) |
| 1966 | 0.0 C (32.0 F) |
| 1967 | 0.0 C (32.0 F) |
| 1968 | 0.6 C (33.1 F) |
| 1969 | 0.6 C (33.1 F) |
| 1970 | 0.6 C (33.1 F) |
| 1971 | 1.7 C (35.1 F) |
| 1972 | 0.6 C (33.1 F) |
| 1973 | 0.0 C (32.0 F) |
| 1974 | 0.0 C (32.0 F) |
| 1975 | 0.0 C (32.0 F) |
| 1976 | 0.0 C (32.0 F) |
| 1977 | 0.0 C (32.0 F) |
| 1978 | 0.0 C (32.0 F) |
| 1979 | 0.0 C (32.0 F) |
| 1980 | 0.0 C (32.0 F) |
| 1981 | 1.7 C (35.1 F) |
| 1982 | 0.0 C (32.0 F) |
| 1983 | 0.0 C (32.0 F) |
| 1984 | 0.6 C (33.1 F) |
| 1985 | 0.0 C (32.0 F) |
| 1986 | 0.0 C (32.0 F) |
| 1987 | 0.0 C (32.0 F) |
| 1988 | 0.0 C (32.0 F) |
| 1989 | 0.6 C (33.1 F) |
| 1990 | 0.6 C (33.1 F) |
| 1991 | 3.9 C (39.0 F) |
| 1992 | 1.7 C (35.1 F) |
| 1993 | 1.7 C (35.1 F) |
| 1994 | 1.7 C (35.1 F) |
| 1995 | 1.1 C (34.0 F) |
| 1996 | 0.6 C (33.1 F) |
| 1997 | -3.3 C (26.1 F) |
| 1998 | -0.6 C (30.9 F) |
| 1999 | -0.6 C (30.9 F) |
| 2000 | 0.6 C (33.1 F) |
| 2001 | 0.6 C (33.1 F) |
| 2002 | 0.0 C (32.0 F) |
| 2003 | -2.2 C (28.0 F) |
| 2004 | 0.0 C (32.0 F) |
| 2005 | 4.4 C (39.9 F) |
| 2006 | 0.6 C (33.1 F) |
| 2007 | 3.9 C (39.0 F) |
| 2008 | 0.6 C (33.1 F) |
| 2009 | 3.3 C (37.9 F) |
| 2010 | -1.1 C (30.0 F) |
| 2011 | 0.6 C (33.1 F) |
| 2012 | 3.9 C (39.0 F) |
| 2013 | 1.7 C (35.1 F) |
Wettest day (Rx1day)
| Year | Wettest day (Rx1day) |
|---|---|
| 1961 | 55.9 mm (2.2 in) |
| 1962 | 41.9 mm (1.6 in) |
| 1963 | 59.9 mm (2.4 in) |
| 1964 | 57.9 mm (2.3 in) |
| 1965 | 51.8 mm (2.0 in) |
| 1966 | 37.6 mm (1.5 in) |
| 1967 | 60.7 mm (2.4 in) |
| 1968 | 29.2 mm (1.1 in) |
| 1969 | 34.3 mm (1.4 in) |
| 1970 | 37.3 mm (1.5 in) |
| 1971 | 83.8 mm (3.3 in) |
| 1972 | 50.8 mm (2.0 in) |
| 1973 | 45.5 mm (1.8 in) |
| 1974 | 72.4 mm (2.9 in) |
| 1975 | 49.5 mm (1.9 in) |
| 1976 | 63.5 mm (2.5 in) |
| 1977 | 42.9 mm (1.7 in) |
| 1978 | 93.7 mm (3.7 in) |
| 1979 | 25.9 mm (1.0 in) |
| 1980 | 35.8 mm (1.4 in) |
| 1981 | 47.0 mm (1.9 in) |
| 1982 | 43.9 mm (1.7 in) |
| 1983 | 84.6 mm (3.3 in) |
| 1984 | 51.8 mm (2.0 in) |
| 1985 | 54.6 mm (2.1 in) |
| 1986 | 48.3 mm (1.9 in) |
| 1987 | 42.4 mm (1.7 in) |
| 1988 | 83.8 mm (3.3 in) |
| 1989 | 49.3 mm (1.9 in) |
| 1990 | 54.9 mm (2.2 in) |
| 1991 | 95.0 mm (3.7 in) |
| 1992 | 26.7 mm (1.1 in) |
| 1993 | 54.9 mm (2.2 in) |
| 1994 | 71.9 mm (2.8 in) |
| 1995 | 47.0 mm (1.9 in) |
| 1996 | 60.5 mm (2.4 in) |
| 1997 | 51.3 mm (2.0 in) |
| 1998 | 68.1 mm (2.7 in) |
| 1999 | 31.0 mm (1.2 in) |
| 2000 | 44.2 mm (1.7 in) |
| 2001 | 58.7 mm (2.3 in) |
| 2002 | 47.2 mm (1.9 in) |
| 2003 | 66.8 mm (2.6 in) |
| 2004 | 57.2 mm (2.3 in) |
| 2005 | 41.1 mm (1.6 in) |
| 2006 | 36.8 mm (1.4 in) |
| 2007 | 37.6 mm (1.5 in) |
| 2008 | 35.3 mm (1.4 in) |
| 2009 | 51.1 mm (2.0 in) |
| 2010 | 62.7 mm (2.5 in) |
| 2011 | 88.6 mm (3.5 in) |
| 2012 | 78.5 mm (3.1 in) |
| 2013 | 4.8 mm (0.19 in) |
Wettest five days (Rx5day)
| Year | Wettest five days (Rx5day) |
|---|---|
| 1961 | 75.8 mm (3.0 in) |
| 1962 | 108.4 mm (4.3 in) |
| 1963 | 85.1 mm (3.4 in) |
| 1964 | 91.9 mm (3.6 in) |
| 1965 | 146.0 mm (5.7 in) |
| 1966 | 94.2 mm (3.7 in) |
| 1967 | 64.3 mm (2.5 in) |
| 1968 | 56.1 mm (2.2 in) |
| 1969 | 86.5 mm (3.4 in) |
| 1970 | 115.5 mm (4.5 in) |
| 1971 | 139.2 mm (5.5 in) |
| 1972 | 76.0 mm (3.0 in) |
| 1973 | 85.0 mm (3.3 in) |
| 1974 | 91.2 mm (3.6 in) |
| 1975 | 89.4 mm (3.5 in) |
| 1976 | 156.7 mm (6.2 in) |
| 1977 | 55.9 mm (2.2 in) |
| 1978 | 151.1 mm (5.9 in) |
| 1979 | 64.4 mm (2.5 in) |
| 1980 | 87.6 mm (3.4 in) |
| 1981 | 73.9 mm (2.9 in) |
| 1982 | 97.0 mm (3.8 in) |
| 1983 | 204.7 mm (8.1 in) |
| 1984 | 76.3 mm (3.0 in) |
| 1985 | 84.0 mm (3.3 in) |
| 1986 | 93.8 mm (3.7 in) |
| 1987 | 70.7 mm (2.8 in) |
| 1988 | 160.1 mm (6.3 in) |
| 1989 | 75.2 mm (3.0 in) |
| 1990 | 99.6 mm (3.9 in) |
| 1991 | 136.2 mm (5.4 in) |
| 1992 | 72.2 mm (2.8 in) |
| 1993 | 92.2 mm (3.6 in) |
| 1994 | 108.2 mm (4.3 in) |
| 1995 | 101.6 mm (4.0 in) |
| 1996 | 113.8 mm (4.5 in) |
| 1997 | 68.8 mm (2.7 in) |
| 1998 | 141.6 mm (5.6 in) |
| 1999 | 65.3 mm (2.6 in) |
| 2000 | 83.0 mm (3.3 in) |
| 2001 | 94.5 mm (3.7 in) |
| 2002 | 96.2 mm (3.8 in) |
| 2003 | 167.4 mm (6.6 in) |
| 2004 | 73.5 mm (2.9 in) |
| 2005 | 70.1 mm (2.8 in) |
| 2006 | 70.1 mm (2.8 in) |
| 2007 | 111.8 mm (4.4 in) |
| 2008 | 70.7 mm (2.8 in) |
| 2009 | 109.6 mm (4.3 in) |
| 2010 | 139.4 mm (5.5 in) |
| 2011 | 97.0 mm (3.8 in) |
| 2012 | 93.6 mm (3.7 in) |
| 2013 | 6.1 mm (0.24 in) |
Longest dry spell (CDD)
| Year | Longest dry spell (CDD) |
|---|---|
| 1961 | 83 days |
| 1962 | 78 days |
| 1963 | 78 days |
| 1964 | 52 days |
| 1965 | 54 days |
| 1966 | 59 days |
| 1967 | 56 days |
| 1968 | 40 days |
| 1969 | 120 days |
| 1970 | 67 days |
| 1971 | 77 days |
| 1972 | 59 days |
| 1973 | 63 days |
| 1974 | 38 days |
| 1975 | 109 days |
| 1976 | 59 days |
| 1977 | 102 days |
| 1978 | 65 days |
| 1979 | 117 days |
| 1980 | 21 days |
| 1981 | 36 days |
| 1982 | 43 days |
| 1983 | 73 days |
| 1984 | 62 days |
| 1985 | 98 days |
| 1986 | 70 days |
| 1987 | 116 days |
| 1988 | 81 days |
| 1989 | 107 days |
| 1990 | 69 days |
| 1991 | 87 days |
| 1992 | 42 days |
| 1993 | 52 days |
| 1994 | 89 days |
| 1995 | 114 days |
| 1996 | 85 days |
| 1997 | 51 days |
| 1998 | 88 days |
| 1999 | 95 days |
| 2000 | 143 days |
| 2001 | 53 days |
| 2002 | 56 days |
| 2003 | 116 days |
| 2004 | 58 days |
| 2005 | 85 days |
| 2006 | 57 days |
| 2007 | 77 days |
| 2008 | 88 days |
| 2009 | 75 days |
| 2010 | 64 days |
| 2011 | 104 days |
| 2012 | 47 days |
| 2013 | 82 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
50 years, 1961 to 2012A day with at least 51.9 mm (2.0 in) of rain is expected about once in 2 years. A day with at least 107.4 mm (4.2 in) of rain is expected about once in 100 years.
| Expected about once in | A day with at least | Note |
|---|---|---|
| 2 years | 51.9 mm (2.0 in) | |
| 5 years | 67.8 mm (2.7 in) | |
| 10 years | 77.9 mm (3.1 in) | |
| 25 years | 90.2 mm (3.6 in) | |
| 50 years | 99.0 mm (3.9 in) | |
| 100 years | 107.4 mm (4.2 in) | Longer than the 50 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, 50 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: 95.0 mm (3.7 in) in 1991; 93.7 mm (3.7 in) in 1978; 88.6 mm (3.5 in) in 2011.
Station Changes
3 suspected3 changes were suspected in the annual mean temperature of Apaseo, at 1972, 1985 and 2004. Each is measured against neighbouring stations.
- Relative to 5 neighbouring stations, the station's annual mean temperature from 1972 ran 1.0 C (1.8 F) lower than in the years before (likely change).
- Relative to 5 neighbouring stations, the station's annual mean temperature from 1985 ran 0.5 C (0.9 F) higher than in the years before (likely change).
- Relative to 5 neighbouring stations, the station's annual mean temperature from 2004 ran 0.8 C (1.5 F) higher than in the years before (likely change).
| Year | Shift (C) | Shift (F) | Strength | Neighbours |
|---|---|---|---|---|
| 1972 | -1.0 | -1.8 | likely | 5 |
| 1985 | +0.5 | +0.9 | likely | 5 |
| 2004 | +0.8 | +1.5 | likely | 5 |
Possible change at the station (a move, a new instrument or a new site); the record is kept as measured. A "likely" change has a larger test statistic than a "possible" one. Neither says why the station differs from its neighbours. How changes are found, and the largest ones.
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).