Lajas Substn Weather Records (RQC00665097)
Record envelope, standing records and threshold days for Lajas Substn (RQC00665097), PR, Puerto Rico [United States], with 127 years of record.
Key Facts for Lajas Substn
- Lajas Substn (RQC00665097) is a weather station in PR, Puerto Rico [United States] at 18.03 latitude and -67.07 longitude, 27 m (90 ft) above sea level.
- The station reports from 1900 to 2026, 127 years of record.
- 1,464 records set at Lajas Substn still stand.
- Records are tracked for tmax, tmin, prcp, snow, snwd: an element needs 30 years of data to be eligible.
- Lajas Substn set a daily record high maximum temperature of 36.1 C (97.0 F) on 30 September 2026 (provisional).
Provisional Records
Records set in the last 60 days are provisional until they clear the revision window.
About the Station
- Location: PR, Puerto Rico [United States], 18.03 latitude, -67.07 longitude.
- Elevation: 27 m (90 ft).
- Period of record: 1900 to 2026, 127 years.
- Eligible elements: tmax, tmin, prcp, snow, snwd.
Daily Record Envelope and 2026
24 days at or beyond a record| Month | Highest record high | Lowest record low | 2026 highest maximum | 2026 lowest minimum |
|---|---|---|---|---|
| Jan | 35.6 C (96.1 F) | 6.7 C (44.1 F) | 32.8 C (91.0 F) | 12.2 C (54.0 F) |
| Feb | 34.4 C (93.9 F) | 10.6 C (51.1 F) | 32.2 C (90.0 F) | 15.6 C (60.1 F) |
| Mar | 37.2 C (99.0 F) | 10.0 C (50.0 F) | 37.2 C (99.0 F) | 13.9 C (57.0 F) |
| Apr | 35.0 C (95.0 F) | 10.0 C (50.0 F) | 32.8 C (91.0 F) | 16.1 C (61.0 F) |
| May | 35.0 C (95.0 F) | 13.3 C (55.9 F) | 34.4 C (93.9 F) | 17.2 C (63.0 F) |
| Jun | 37.2 C (99.0 F) | 12.8 C (55.0 F) | n/a | n/a |
| Jul | 39.4 C (102.9 F) | 11.7 C (53.1 F) | 36.7 C (98.1 F) | 18.9 C (66.0 F) |
| Aug | 37.2 C (99.0 F) | 14.4 C (57.9 F) | n/a | 16.1 C (61.0 F) |
| Sep | 36.7 C (98.1 F) | 15.0 C (59.0 F) | 36.1 C (97.0 F) | 20.0 C (68.0 F) |
| Oct | 36.1 C (97.0 F) | 13.3 C (55.9 F) | n/a | n/a |
| Nov | 36.7 C (98.1 F) | 10.0 C (50.0 F) | n/a | n/a |
| Dec | 36.7 C (98.1 F) | 9.4 C (48.9 F) | n/a | n/a |
Which Years Hold Standing Records
1,464 standing records| Year set | Standing records |
|---|---|
| 1900 | 37 |
| 1950 | 3 |
| 1951 | 28 |
| 1952 | 30 |
| 1953 | 38 |
| 1954 | 19 |
| 1955 | 15 |
| 1956 | 50 |
| 1957 | 17 |
| 1958 | 34 |
| 1959 | 11 |
| 1960 | 13 |
| 1961 | 5 |
| 1963 | 12 |
| 1964 | 15 |
| 1965 | 12 |
| 1966 | 19 |
| 1967 | 7 |
| 1968 | 10 |
| 1969 | 40 |
| 1970 | 19 |
| 1971 | 7 |
| 1972 | 4 |
| 1973 | 5 |
| 1974 | 13 |
| 1975 | 8 |
| 1976 | 15 |
| 1977 | 6 |
| 1978 | 9 |
| 1979 | 19 |
| 1980 | 16 |
| 1981 | 19 |
| 1982 | 10 |
| 1983 | 24 |
| 1984 | 12 |
| 1985 | 13 |
| 1986 | 17 |
| 1987 | 18 |
| 1988 | 6 |
| 1989 | 4 |
| 1991 | 8 |
| 1992 | 49 |
| 1993 | 34 |
| 1994 | 80 |
| 1995 | 29 |
| 1996 | 59 |
| 1997 | 67 |
| 1998 | 52 |
| 1999 | 19 |
| 2000 | 15 |
| 2001 | 18 |
| 2002 | 17 |
| 2003 | 16 |
| 2004 | 8 |
| 2005 | 26 |
| 2006 | 10 |
| 2007 | 10 |
| 2008 | 9 |
| 2009 | 7 |
| 2010 | 23 |
| 2011 | 20 |
| 2012 | 18 |
| 2013 | 14 |
| 2014 | 18 |
| 2015 | 21 |
| 2016 | 18 |
| 2017 | 10 |
| 2018 | 14 |
| 2019 | 14 |
| 2020 | 17 |
| 2021 | 7 |
| 2022 | 6 |
| 2023 | 15 |
| 2024 | 38 |
| 2025 | 12 |
| 2026 | 7 |
All-Time Record Progression
9 new records| Date | Kind | Detail |
|---|---|---|
| 1975-09-17 | Record daily precipitation | Record daily precipitation 311.4 mm (12.3 in) |
| 1989-09-19 | Record high minimum temperature | Record high minimum temperature 26.7 C (80.1 F) |
| 1991-09-11 | Record high minimum temperature | Record high minimum temperature 28.9 C (84.0 F) |
| 1992-01-13 | Record low minimum temperature | Record low minimum temperature 8.9 C (48.0 F) |
| 1992-01-14 | Record low minimum temperature | Record low minimum temperature 6.7 C (44.1 F) |
| 1993-01-18 | Record low maximum temperature | Record low maximum temperature 23.9 C (75.0 F) |
| 1993-07-19 | Record high maximum temperature | Record high maximum temperature 37.2 C (99.0 F) |
| 1998-07-10 | Record high maximum temperature | Record high maximum temperature 39.4 C (102.9 F) |
| 2016-06-09 | Record high minimum temperature | Record high minimum temperature 29.4 C (84.9 F) |
Wettest Day of Each Month
Sep: 311.4 mm (12.3 in)| Month | Record daily precipitation (mm) | Date |
|---|---|---|
| Jan | 254.0 mm (10.0 in) | 6 January 1992 |
| Feb | 93.2 mm (3.7 in) | 11 February 1996 |
| Mar | 74.4 mm (2.9 in) | 20 March 2012 |
| Apr | 109.2 mm (4.3 in) | 18 April 2003 |
| May | 188.0 mm (7.4 in) | 28 May 1980 |
| Jun | 158.8 mm (6.3 in) | 15 June 1990 |
| Jul | 147.6 mm (5.8 in) | 5 July 1984 |
| Aug | 233.7 mm (9.2 in) | 17 August 1978 |
| Sep | 311.4 mm (12.3 in) | 17 September 1975 |
| Oct | 214.6 mm (8.4 in) | 7 October 1985 |
| Nov | 172.5 mm (6.8 in) | 28 November 1987 |
| Dec | 105.4 mm (4.1 in) | 11 December 1981 |
Period of Record Coverage
1900 to 2026| Year | Days with data | Share of year | Complete |
|---|---|---|---|
| 1900 | 362 | 99% | Yes |
| 1950 | 84 | 23% | No |
| 1951 | 207 | 57% | No |
| 1952 | 358 | 98% | Yes |
| 1953 | 354 | 97% | Yes |
| 1954 | 362 | 99% | Yes |
| 1955 | 365 | 100% | Yes |
| 1956 | 359 | 98% | Yes |
| 1957 | 365 | 100% | Yes |
| 1958 | 365 | 100% | Yes |
| 1959 | 365 | 100% | Yes |
| 1960 | 363 | 99% | Yes |
| 1961 | 365 | 100% | Yes |
| 1963 | 365 | 100% | Yes |
| 1964 | 365 | 100% | Yes |
| 1965 | 356 | 98% | Yes |
| 1966 | 365 | 100% | Yes |
| 1967 | 364 | 100% | Yes |
| 1968 | 366 | 100% | Yes |
| 1969 | 364 | 100% | Yes |
| 1970 | 365 | 100% | Yes |
| 1971 | 365 | 100% | Yes |
| 1972 | 366 | 100% | Yes |
| 1973 | 365 | 100% | Yes |
| 1974 | 365 | 100% | Yes |
| 1975 | 364 | 100% | Yes |
| 1976 | 366 | 100% | Yes |
| 1977 | 363 | 99% | Yes |
| 1978 | 363 | 99% | Yes |
| 1979 | 359 | 98% | Yes |
| 1980 | 365 | 100% | Yes |
| 1981 | 364 | 100% | Yes |
| 1982 | 363 | 99% | Yes |
| 1983 | 361 | 99% | Yes |
| 1984 | 344 | 94% | Yes |
| 1985 | 362 | 99% | Yes |
| 1986 | 365 | 100% | Yes |
| 1987 | 364 | 100% | Yes |
| 1988 | 366 | 100% | Yes |
| 1989 | 365 | 100% | Yes |
| 1990 | 365 | 100% | Yes |
| 1991 | 364 | 100% | Yes |
| 1992 | 328 | 90% | No |
| 1993 | 338 | 93% | Yes |
| 1994 | 351 | 96% | Yes |
| 1995 | 365 | 100% | Yes |
| 1996 | 366 | 100% | Yes |
| 1997 | 364 | 100% | Yes |
| 1998 | 361 | 99% | Yes |
| 1999 | 356 | 98% | Yes |
| 2000 | 357 | 98% | Yes |
| 2001 | 351 | 96% | Yes |
| 2002 | 364 | 100% | Yes |
| 2003 | 358 | 98% | Yes |
| 2004 | 351 | 96% | Yes |
| 2005 | 354 | 97% | Yes |
| 2006 | 342 | 94% | Yes |
| 2007 | 345 | 95% | Yes |
| 2008 | 343 | 94% | Yes |
| 2009 | 339 | 93% | Yes |
| 2010 | 318 | 87% | No |
| 2011 | 339 | 93% | Yes |
| 2012 | 335 | 92% | Yes |
| 2013 | 344 | 94% | Yes |
| 2014 | 329 | 90% | Yes |
| 2015 | 318 | 87% | No |
| 2016 | 278 | 76% | No |
| 2017 | 209 | 57% | No |
| 2018 | 357 | 98% | Yes |
| 2019 | 314 | 86% | No |
| 2020 | 287 | 78% | No |
| 2021 | 286 | 78% | No |
| 2022 | 222 | 61% | No |
| 2023 | 227 | 62% | No |
| 2024 | 225 | 61% | No |
| 2025 | 212 | 58% | No |
| 2026 | 130 | 36% | No |
Latest Records
20| Date | Station | Record | Value | Beat old record by | Old record stood | Significance |
|---|---|---|---|---|---|---|
| 30 September 2026 | Lajas Substn, PR | daily high max (Provisional) | 36.1 C (97.0 F) | 0.5 C (0.9 F) | 9 years | 15 of 100 (Routine) |
| 29 September 2026 | Lajas Substn, PR | daily high max (Tie, Provisional) | 35.0 C (95.0 F) | tie | 23 years | 4 of 100 (Routine) |
| 28 September 2026 | Lajas Substn, PR | daily high max (Tie, Provisional) | 35.0 C (95.0 F) | tie | 23 years | 4 of 100 (Routine) |
| 22 September 2026 | Lajas Substn, PR | daily high max (Tie, Provisional) | 34.4 C (93.9 F) | tie | 35 years | 5 of 100 (Routine) |
| 17 September 2026 | Lajas Substn, PR | daily high max (Tie, Provisional) | 36.1 C (97.0 F) | tie | 7 years | 3 of 100 (Routine) |
| 16 September 2026 | Lajas Substn, PR | daily high max (Tie, Provisional) | 35.6 C (96.1 F) | tie | 7 years | 3 of 100 (Routine) |
| 9 September 2026 | Lajas Substn, PR | daily high max (Tie, Provisional) | 35.0 C (95.0 F) | tie | 36 years | 5 of 100 (Routine) |
| 17 August 2026 | Lajas Substn, PR | daily low min (Tie) | 16.1 C (61.0 F) | tie | 32 years | 4 of 100 (Routine) |
| 15 July 2026 | Lajas Substn, PR | daily high max (Tie) | 35.6 C (96.1 F) | tie | 72 years | 7 of 100 (Routine) |
| 13 July 2026 | Lajas Substn, PR | daily high max | 36.7 C (98.1 F) | 1.1 C (2.0 F) | 71 years | 40 of 100 (Notable) |
| 9 July 2026 | Lajas Substn, PR | daily high max | 35.6 C (96.1 F) | 0.6 C (1.1 F) | 48 years | 29 of 100 (Routine) |
| 8 July 2026 | Lajas Substn, PR | daily high max (Tie) | 35.6 C (96.1 F) | tie | 1 year | 2 of 100 (Routine) |
| 7 July 2026 | Lajas Substn, PR | daily high max (Tie) | 35.6 C (96.1 F) | tie | 28 years | 4 of 100 (Routine) |
| 1 July 2026 | Lajas Substn, PR | daily high max | 36.1 C (97.0 F) | 0.5 C (0.9 F) | 7 years | 16 of 100 (Routine) |
| 6 May 2026 | Lajas Substn, PR | daily high max (Tie) | 33.3 C (91.9 F) | tie | 68 years | 7 of 100 (Routine) |
| 5 May 2026 | Lajas Substn, PR | daily low max | 27.2 C (81.0 F) | 2.8 C (5.0 F) | 68 years | 53 of 100 (Notable) |
| 4 May 2026 | Lajas Substn, PR | daily high max | 33.9 C (93.0 F) | 0.6 C (1.1 F) | 72 years | 36 of 100 (Notable) |
| 9 April 2026 | Lajas Substn, PR | daily high min (Tie) | 21.7 C (71.1 F) | tie | 37 years | 5 of 100 (Routine) |
| 31 March 2026 | Lajas Substn, PR | monthly high max | 37.2 C (99.0 F) | 2.2 C (4.0 F) | 24 years | 48 of 100 (Notable) |
| 6 March 2026 | Lajas Substn, PR | daily high max (Tie) | 32.2 C (90.0 F) | tie | 72 years | 7 of 100 (Routine) |
Climate Trend
55 complete years, 1900 to 2018| Year | Annual mean temperature | Difference from the station mean |
|---|---|---|
| 1900 | 25.6 C | +0.34 C |
| 1952 | 24.9 C | -0.37 C |
| 1953 | 24.3 C | -0.94 C |
| 1954 | 24.9 C | -0.35 C |
| 1955 | 24.9 C | -0.41 C |
| 1956 | 24.0 C | -1.29 C |
| 1957 | 25.4 C | +0.18 C |
| 1958 | 25.6 C | +0.34 C |
| 1959 | 25.4 C | +0.11 C |
| 1960 | 25.4 C | +0.16 C |
| 1961 | 25.0 C | -0.25 C |
| 1963 | 25.2 C | -0.06 C |
| 1964 | 24.5 C | -0.76 C |
| 1965 | 24.8 C | -0.45 C |
| 1966 | 25.2 C | -0.09 C |
| 1967 | 24.8 C | -0.48 C |
| 1968 | 24.9 C | -0.32 C |
| 1969 | 25.7 C | +0.42 C |
| 1970 | 25.1 C | -0.13 C |
| 1971 | 24.8 C | -0.51 C |
| 1972 | 25.2 C | -0.09 C |
| 1973 | 25.1 C | -0.16 C |
| 1974 | 24.2 C | -1.06 C |
| 1975 | 24.7 C | -0.54 C |
| 1976 | 24.7 C | -0.53 C |
| 1977 | 25.3 C | +0.01 C |
| 1978 | 25.6 C | +0.38 C |
| 1979 | 25.4 C | +0.14 C |
| 1980 | 25.7 C | +0.46 C |
| 1981 | 25.9 C | +0.62 C |
| 1982 | 25.3 C | +0.07 C |
| 1983 | 25.8 C | +0.55 C |
| 1985 | 25.1 C | -0.13 C |
| 1986 | 25.4 C | +0.13 C |
| 1987 | 26.0 C | +0.74 C |
| 1988 | 25.3 C | +0.07 C |
| 1989 | 25.0 C | -0.28 C |
| 1990 | 25.2 C | -0.09 C |
| 1991 | 24.9 C | -0.34 C |
| 1995 | 24.8 C | -0.49 C |
| 1996 | 24.1 C | -1.14 C |
| 1997 | 24.9 C | -0.41 C |
| 1998 | 26.0 C | +0.73 C |
| 1999 | 25.5 C | +0.28 C |
| 2000 | 25.1 C | -0.17 C |
| 2001 | 25.7 C | +0.46 C |
| 2002 | 25.9 C | +0.62 C |
| 2003 | 26.0 C | +0.76 C |
| 2004 | 25.5 C | +0.23 C |
| 2005 | 25.8 C | +0.58 C |
| 2007 | 26.0 C | +0.78 C |
| 2009 | 25.8 C | +0.54 C |
| 2013 | 26.0 C | +0.78 C |
| 2014 | 25.9 C | +0.59 C |
| 2018 | 26.0 C | +0.71 C |
The annual mean temperature here has risen by 0.10 C (0.04 to 0.16) per decade over 1900 to 2018. In Fahrenheit: 0.2 F (0.1 to 0.3) per decade. The slope is a straight line fitted to 55 complete years; the brackets give its 95 percent interval.
| Measure | Per decade (C) | Per decade (F) | Period | Complete years | Reading |
|---|---|---|---|---|---|
| Annual mean temperature | 0.10 C (0.04 to 0.16) per decade | 0.2 F (0.1 to 0.3) per decade | 1900 to 2018 | 55 | Rise |
| Mean daily maximum | 0.1 C (0.1 to 0.1) per decade | 0.2 F (0.1 to 0.3) per decade | 1900 to 2018 | 55 | Rise |
| Mean daily minimum | 0.10 C (-0.01 to 0.21) per decade | 0.18 F (-0.02 to 0.39) per decade | 1900 to 2018 | 55 | Not clearly different from zero |
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
1900 to 2026| Measure | Record | Year of the record | Median year | Years with a value |
|---|---|---|---|---|
| Hottest day (TXx) | 39.4 C (102.9 F) | 1998 | 35.6 C (96.1 F) | 77 |
| Coldest night (TNn) | 6.7 C (44.1 F) | 1992 | 12.8 C (55.0 F) | 77 |
| Wettest day (Rx1day) | 311.4 mm (12.3 in) | 1975 | 83.8 mm (3.3 in) | 83 |
| Wettest five days (Rx5day) | 449.1 mm (17.7 in) | 1979 | 123.5 mm (4.9 in) | 83 |
| Longest dry spell (CDD) | 51 days | 1947 | 24 days | 83 |
Hottest day (TXx)
| Year | Hottest day (TXx) |
|---|---|
| 1900 | 35.0 C (95.0 F) |
| 1925 | n/a |
| 1926 | n/a |
| 1927 | n/a |
| 1947 | n/a |
| 1948 | n/a |
| 1949 | n/a |
| 1950 | 34.4 C (93.9 F) |
| 1951 | 35.0 C (95.0 F) |
| 1952 | 35.6 C (96.1 F) |
| 1953 | 36.1 C (97.0 F) |
| 1954 | 35.6 C (96.1 F) |
| 1955 | 35.6 C (96.1 F) |
| 1956 | 35.0 C (95.0 F) |
| 1957 | 36.7 C (98.1 F) |
| 1958 | 35.0 C (95.0 F) |
| 1959 | 34.4 C (93.9 F) |
| 1960 | 34.4 C (93.9 F) |
| 1961 | 34.4 C (93.9 F) |
| 1963 | 35.6 C (96.1 F) |
| 1964 | 34.4 C (93.9 F) |
| 1965 | 33.9 C (93.0 F) |
| 1966 | 34.4 C (93.9 F) |
| 1967 | 33.9 C (93.0 F) |
| 1968 | 34.4 C (93.9 F) |
| 1969 | 35.6 C (96.1 F) |
| 1970 | 35.0 C (95.0 F) |
| 1971 | 33.3 C (91.9 F) |
| 1972 | 35.0 C (95.0 F) |
| 1973 | 34.4 C (93.9 F) |
| 1974 | 33.9 C (93.0 F) |
| 1975 | 33.9 C (93.0 F) |
| 1976 | 33.9 C (93.0 F) |
| 1977 | 33.9 C (93.0 F) |
| 1978 | 35.6 C (96.1 F) |
| 1979 | 34.4 C (93.9 F) |
| 1980 | 35.6 C (96.1 F) |
| 1981 | 34.4 C (93.9 F) |
| 1982 | 35.0 C (95.0 F) |
| 1983 | 35.0 C (95.0 F) |
| 1984 | 34.4 C (93.9 F) |
| 1985 | 35.6 C (96.1 F) |
| 1986 | 36.1 C (97.0 F) |
| 1987 | 35.6 C (96.1 F) |
| 1988 | 34.4 C (93.9 F) |
| 1989 | 36.1 C (97.0 F) |
| 1990 | 34.4 C (93.9 F) |
| 1991 | 35.0 C (95.0 F) |
| 1992 | 35.0 C (95.0 F) |
| 1993 | 37.2 C (99.0 F) |
| 1994 | 36.1 C (97.0 F) |
| 1995 | 35.6 C (96.1 F) |
| 1996 | 35.0 C (95.0 F) |
| 1997 | 37.2 C (99.0 F) |
| 1998 | 39.4 C (102.9 F) |
| 1999 | 36.7 C (98.1 F) |
| 2000 | 35.0 C (95.0 F) |
| 2001 | 35.6 C (96.1 F) |
| 2002 | 35.6 C (96.1 F) |
| 2003 | 35.6 C (96.1 F) |
| 2004 | 35.0 C (95.0 F) |
| 2005 | 35.0 C (95.0 F) |
| 2006 | 35.6 C (96.1 F) |
| 2007 | 35.0 C (95.0 F) |
| 2008 | 36.7 C (98.1 F) |
| 2009 | 34.4 C (93.9 F) |
| 2010 | 35.0 C (95.0 F) |
| 2011 | 36.7 C (98.1 F) |
| 2012 | 36.1 C (97.0 F) |
| 2013 | 35.6 C (96.1 F) |
| 2014 | 36.7 C (98.1 F) |
| 2015 | 36.1 C (97.0 F) |
| 2016 | 35.6 C (96.1 F) |
| 2017 | 35.0 C (95.0 F) |
| 2018 | 36.1 C (97.0 F) |
| 2019 | 36.1 C (97.0 F) |
| 2020 | 35.6 C (96.1 F) |
| 2021 | 37.2 C (99.0 F) |
| 2022 | 35.6 C (96.1 F) |
| 2023 | 35.6 C (96.1 F) |
| 2024 | 36.7 C (98.1 F) |
| 2025 | 36.1 C (97.0 F) |
| 2026 | 37.2 C (99.0 F) |
Coldest night (TNn)
| Year | Coldest night (TNn) |
|---|---|
| 1900 | 13.3 C (55.9 F) |
| 1925 | n/a |
| 1926 | n/a |
| 1927 | n/a |
| 1947 | n/a |
| 1948 | n/a |
| 1949 | n/a |
| 1950 | 12.2 C (54.0 F) |
| 1951 | 10.0 C (50.0 F) |
| 1952 | 10.6 C (51.1 F) |
| 1953 | 10.0 C (50.0 F) |
| 1954 | 11.7 C (53.1 F) |
| 1955 | 11.1 C (52.0 F) |
| 1956 | 11.1 C (52.0 F) |
| 1957 | 13.3 C (55.9 F) |
| 1958 | 12.8 C (55.0 F) |
| 1959 | 13.9 C (57.0 F) |
| 1960 | 13.9 C (57.0 F) |
| 1961 | 13.3 C (55.9 F) |
| 1963 | 12.8 C (55.0 F) |
| 1964 | 11.1 C (52.0 F) |
| 1965 | 11.1 C (52.0 F) |
| 1966 | 12.8 C (55.0 F) |
| 1967 | 11.7 C (53.1 F) |
| 1968 | 11.7 C (53.1 F) |
| 1969 | 13.3 C (55.9 F) |
| 1970 | 11.7 C (53.1 F) |
| 1971 | 12.8 C (55.0 F) |
| 1972 | 13.3 C (55.9 F) |
| 1973 | 11.7 C (53.1 F) |
| 1974 | 11.1 C (52.0 F) |
| 1975 | 11.1 C (52.0 F) |
| 1976 | 12.2 C (54.0 F) |
| 1977 | 13.9 C (57.0 F) |
| 1978 | 13.3 C (55.9 F) |
| 1979 | 12.8 C (55.0 F) |
| 1980 | 12.8 C (55.0 F) |
| 1981 | 13.9 C (57.0 F) |
| 1982 | 12.8 C (55.0 F) |
| 1983 | 13.9 C (57.0 F) |
| 1984 | 13.3 C (55.9 F) |
| 1985 | 13.3 C (55.9 F) |
| 1986 | 12.8 C (55.0 F) |
| 1987 | 13.3 C (55.9 F) |
| 1988 | 12.2 C (54.0 F) |
| 1989 | 12.8 C (55.0 F) |
| 1990 | 12.8 C (55.0 F) |
| 1991 | 11.1 C (52.0 F) |
| 1992 | 6.7 C (44.1 F) |
| 1993 | 10.0 C (50.0 F) |
| 1994 | 10.0 C (50.0 F) |
| 1995 | 10.0 C (50.0 F) |
| 1996 | 9.4 C (48.9 F) |
| 1997 | 9.4 C (48.9 F) |
| 1998 | 13.3 C (55.9 F) |
| 1999 | 10.0 C (50.0 F) |
| 2000 | 11.7 C (53.1 F) |
| 2001 | 11.7 C (53.1 F) |
| 2002 | 13.9 C (57.0 F) |
| 2003 | 12.8 C (55.0 F) |
| 2004 | 13.9 C (57.0 F) |
| 2005 | 10.0 C (50.0 F) |
| 2006 | 13.3 C (55.9 F) |
| 2007 | 12.2 C (54.0 F) |
| 2008 | 13.3 C (55.9 F) |
| 2009 | 12.2 C (54.0 F) |
| 2010 | 13.3 C (55.9 F) |
| 2011 | 12.8 C (55.0 F) |
| 2012 | 12.8 C (55.0 F) |
| 2013 | 12.2 C (54.0 F) |
| 2014 | 11.1 C (52.0 F) |
| 2015 | 15.0 C (59.0 F) |
| 2016 | 15.6 C (60.1 F) |
| 2017 | 13.9 C (57.0 F) |
| 2018 | 10.0 C (50.0 F) |
| 2019 | 15.0 C (59.0 F) |
| 2020 | 15.6 C (60.1 F) |
| 2021 | 15.0 C (59.0 F) |
| 2022 | 14.4 C (57.9 F) |
| 2023 | 12.2 C (54.0 F) |
| 2024 | 12.8 C (55.0 F) |
| 2025 | 14.4 C (57.9 F) |
| 2026 | 12.2 C (54.0 F) |
Wettest day (Rx1day)
| Year | Wettest day (Rx1day) |
|---|---|
| 1900 | 152.4 mm (6.0 in) |
| 1925 | 31.8 mm (1.3 in) |
| 1926 | 125.7 mm (4.9 in) |
| 1927 | 38.1 mm (1.5 in) |
| 1947 | 45.5 mm (1.8 in) |
| 1948 | 118.1 mm (4.6 in) |
| 1949 | 142.2 mm (5.6 in) |
| 1950 | 161.3 mm (6.4 in) |
| 1951 | 70.6 mm (2.8 in) |
| 1952 | 141.0 mm (5.6 in) |
| 1953 | 90.4 mm (3.6 in) |
| 1954 | 97.0 mm (3.8 in) |
| 1955 | 74.2 mm (2.9 in) |
| 1956 | 109.2 mm (4.3 in) |
| 1957 | 73.7 mm (2.9 in) |
| 1958 | 63.2 mm (2.5 in) |
| 1959 | 58.4 mm (2.3 in) |
| 1960 | 96.5 mm (3.8 in) |
| 1961 | 88.4 mm (3.5 in) |
| 1963 | 182.9 mm (7.2 in) |
| 1964 | 46.7 mm (1.8 in) |
| 1965 | 63.0 mm (2.5 in) |
| 1966 | 51.1 mm (2.0 in) |
| 1967 | 74.9 mm (2.9 in) |
| 1968 | 68.1 mm (2.7 in) |
| 1969 | 83.8 mm (3.3 in) |
| 1970 | 53.3 mm (2.1 in) |
| 1971 | 52.6 mm (2.1 in) |
| 1972 | 64.5 mm (2.5 in) |
| 1973 | 67.8 mm (2.7 in) |
| 1974 | 75.9 mm (3.0 in) |
| 1975 | 311.4 mm (12.3 in) |
| 1976 | 45.5 mm (1.8 in) |
| 1977 | 60.2 mm (2.4 in) |
| 1978 | 233.7 mm (9.2 in) |
| 1979 | 255.8 mm (10.1 in) |
| 1980 | 188.0 mm (7.4 in) |
| 1981 | 105.4 mm (4.1 in) |
| 1982 | 106.2 mm (4.2 in) |
| 1983 | 89.4 mm (3.5 in) |
| 1984 | 147.6 mm (5.8 in) |
| 1985 | 214.6 mm (8.4 in) |
| 1986 | 127.0 mm (5.0 in) |
| 1987 | 172.5 mm (6.8 in) |
| 1988 | 196.3 mm (7.7 in) |
| 1989 | 86.9 mm (3.4 in) |
| 1990 | 158.8 mm (6.3 in) |
| 1991 | 54.9 mm (2.2 in) |
| 1992 | 254.0 mm (10.0 in) |
| 1993 | 84.3 mm (3.3 in) |
| 1994 | 66.8 mm (2.6 in) |
| 1995 | 70.9 mm (2.8 in) |
| 1996 | 93.2 mm (3.7 in) |
| 1997 | 73.4 mm (2.9 in) |
| 1998 | 144.8 mm (5.7 in) |
| 1999 | 74.2 mm (2.9 in) |
| 2000 | 49.5 mm (1.9 in) |
| 2001 | 69.9 mm (2.8 in) |
| 2002 | 50.8 mm (2.0 in) |
| 2003 | 163.8 mm (6.4 in) |
| 2004 | 69.1 mm (2.7 in) |
| 2005 | 89.7 mm (3.5 in) |
| 2006 | 91.4 mm (3.6 in) |
| 2007 | 96.3 mm (3.8 in) |
| 2008 | 69.1 mm (2.7 in) |
| 2009 | 86.4 mm (3.4 in) |
| 2010 | 87.9 mm (3.5 in) |
| 2011 | 122.9 mm (4.8 in) |
| 2012 | 91.4 mm (3.6 in) |
| 2013 | 48.3 mm (1.9 in) |
| 2014 | 113.5 mm (4.5 in) |
| 2015 | 79.0 mm (3.1 in) |
| 2016 | 73.2 mm (2.9 in) |
| 2017 | 190.5 mm (7.5 in) |
| 2018 | 71.1 mm (2.8 in) |
| 2019 | 92.5 mm (3.6 in) |
| 2020 | 70.1 mm (2.8 in) |
| 2021 | 72.4 mm (2.9 in) |
| 2022 | 79.5 mm (3.1 in) |
| 2023 | 62.5 mm (2.5 in) |
| 2024 | 64.5 mm (2.5 in) |
| 2025 | 47.8 mm (1.9 in) |
| 2026 | 34.8 mm (1.4 in) |
Wettest five days (Rx5day)
| Year | Wettest five days (Rx5day) |
|---|---|
| 1900 | 319.6 mm (12.6 in) |
| 1925 | 63.6 mm (2.5 in) |
| 1926 | 125.7 mm (4.9 in) |
| 1927 | 62.2 mm (2.4 in) |
| 1947 | 76.2 mm (3.0 in) |
| 1948 | 133.6 mm (5.3 in) |
| 1949 | 180.3 mm (7.1 in) |
| 1950 | 192.0 mm (7.6 in) |
| 1951 | 98.5 mm (3.9 in) |
| 1952 | 240.0 mm (9.4 in) |
| 1953 | 110.3 mm (4.3 in) |
| 1954 | 157.7 mm (6.2 in) |
| 1955 | 87.2 mm (3.4 in) |
| 1956 | 126.0 mm (5.0 in) |
| 1957 | 128.3 mm (5.1 in) |
| 1958 | 103.6 mm (4.1 in) |
| 1959 | 121.4 mm (4.8 in) |
| 1960 | 211.1 mm (8.3 in) |
| 1961 | 117.1 mm (4.6 in) |
| 1963 | 196.9 mm (7.8 in) |
| 1964 | 76.4 mm (3.0 in) |
| 1965 | 106.2 mm (4.2 in) |
| 1966 | 77.2 mm (3.0 in) |
| 1967 | 165.4 mm (6.5 in) |
| 1968 | 123.7 mm (4.9 in) |
| 1969 | 123.5 mm (4.9 in) |
| 1970 | 145.5 mm (5.7 in) |
| 1971 | 94.2 mm (3.7 in) |
| 1972 | 102.3 mm (4.0 in) |
| 1973 | 101.7 mm (4.0 in) |
| 1974 | 112.5 mm (4.4 in) |
| 1975 | 396.5 mm (15.6 in) |
| 1976 | 62.5 mm (2.5 in) |
| 1977 | 118.0 mm (4.6 in) |
| 1978 | 242.6 mm (9.6 in) |
| 1979 | 449.1 mm (17.7 in) |
| 1980 | 193.5 mm (7.6 in) |
| 1981 | 149.4 mm (5.9 in) |
| 1982 | 137.5 mm (5.4 in) |
| 1983 | 121.4 mm (4.8 in) |
| 1984 | 169.5 mm (6.7 in) |
| 1985 | 253.7 mm (10.0 in) |
| 1986 | 254.0 mm (10.0 in) |
| 1987 | 279.2 mm (11.0 in) |
| 1988 | 291.8 mm (11.5 in) |
| 1989 | 164.6 mm (6.5 in) |
| 1990 | 170.7 mm (6.7 in) |
| 1991 | 110.5 mm (4.4 in) |
| 1992 | 256.6 mm (10.1 in) |
| 1993 | 105.4 mm (4.1 in) |
| 1994 | 109.7 mm (4.3 in) |
| 1995 | 91.4 mm (3.6 in) |
| 1996 | 98.6 mm (3.9 in) |
| 1997 | 143.9 mm (5.7 in) |
| 1998 | 194.6 mm (7.7 in) |
| 1999 | 115.5 mm (4.5 in) |
| 2000 | 63.2 mm (2.5 in) |
| 2001 | 97.1 mm (3.8 in) |
| 2002 | 80.1 mm (3.2 in) |
| 2003 | 363.2 mm (14.3 in) |
| 2004 | 126.7 mm (5.0 in) |
| 2005 | 171.1 mm (6.7 in) |
| 2006 | 91.4 mm (3.6 in) |
| 2007 | 151.8 mm (6.0 in) |
| 2008 | 195.8 mm (7.7 in) |
| 2009 | 99.7 mm (3.9 in) |
| 2010 | 148.9 mm (5.9 in) |
| 2011 | 173.9 mm (6.8 in) |
| 2012 | 121.6 mm (4.8 in) |
| 2013 | 137.9 mm (5.4 in) |
| 2014 | 236.4 mm (9.3 in) |
| 2015 | 108.7 mm (4.3 in) |
| 2016 | 119.4 mm (4.7 in) |
| 2017 | 90.0 mm (3.5 in) |
| 2018 | 130.6 mm (5.1 in) |
| 2019 | 124.9 mm (4.9 in) |
| 2020 | 110.2 mm (4.3 in) |
| 2021 | 102.1 mm (4.0 in) |
| 2022 | 78.5 mm (3.1 in) |
| 2023 | 86.5 mm (3.4 in) |
| 2024 | 110.9 mm (4.4 in) |
| 2025 | 66.0 mm (2.6 in) |
| 2026 | 35.6 mm (1.4 in) |
Longest dry spell (CDD)
| Year | Longest dry spell (CDD) |
|---|---|
| 1900 | 33 days |
| 1925 | 27 days |
| 1926 | 26 days |
| 1927 | 41 days |
| 1947 | 51 days |
| 1948 | 25 days |
| 1949 | 19 days |
| 1950 | 21 days |
| 1951 | 22 days |
| 1952 | 25 days |
| 1953 | 17 days |
| 1954 | 25 days |
| 1955 | 17 days |
| 1956 | 34 days |
| 1957 | 23 days |
| 1958 | 28 days |
| 1959 | 22 days |
| 1960 | 27 days |
| 1961 | 26 days |
| 1963 | 24 days |
| 1964 | 18 days |
| 1965 | 33 days |
| 1966 | 25 days |
| 1967 | 25 days |
| 1968 | 18 days |
| 1969 | 22 days |
| 1970 | 23 days |
| 1971 | 17 days |
| 1972 | 17 days |
| 1973 | 36 days |
| 1974 | 23 days |
| 1975 | 39 days |
| 1976 | 32 days |
| 1977 | 30 days |
| 1978 | 22 days |
| 1979 | 27 days |
| 1980 | 36 days |
| 1981 | 21 days |
| 1982 | 24 days |
| 1983 | 22 days |
| 1984 | 27 days |
| 1985 | 21 days |
| 1986 | 36 days |
| 1987 | 16 days |
| 1988 | 21 days |
| 1989 | 26 days |
| 1990 | 24 days |
| 1991 | 31 days |
| 1992 | 23 days |
| 1993 | 24 days |
| 1994 | 48 days |
| 1995 | 22 days |
| 1996 | 26 days |
| 1997 | 40 days |
| 1998 | 27 days |
| 1999 | 20 days |
| 2000 | 25 days |
| 2001 | 27 days |
| 2002 | 29 days |
| 2003 | 32 days |
| 2004 | 16 days |
| 2005 | 27 days |
| 2006 | 17 days |
| 2007 | 17 days |
| 2008 | 21 days |
| 2009 | 35 days |
| 2010 | 23 days |
| 2011 | 14 days |
| 2012 | 14 days |
| 2013 | 18 days |
| 2014 | 24 days |
| 2015 | 12 days |
| 2016 | 9 days |
| 2017 | 30 days |
| 2018 | 27 days |
| 2019 | 12 days |
| 2020 | 20 days |
| 2021 | 21 days |
| 2022 | 15 days |
| 2023 | 10 days |
| 2024 | 13 days |
| 2025 | 11 days |
| 2026 | 14 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
66 years, 1900 to 2018A day with at least 89.1 mm (3.5 in) of rain is expected about once in 2 years. A day with at least 355.4 mm (14.0 in) of rain is expected about once in 100 years.
| Expected about once in | A day with at least | Note |
|---|---|---|
| 2 years | 89.1 mm (3.5 in) | |
| 5 years | 134.6 mm (5.3 in) | |
| 10 years | 173.0 mm (6.8 in) | |
| 25 years | 233.5 mm (9.2 in) | |
| 50 years | 289.1 mm (11.4 in) | |
| 100 years | 355.4 mm (14.0 in) | Longer than the 66 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, 66 years of values from 1900 to 2018.
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: 311.4 mm (12.3 in) in 1975; 255.8 mm (10.1 in) in 1979; 254.0 mm (10.0 in) in 1992.
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 (2026-10-17).