Mtn Lake Weather Records (USC00085973)
Record envelope, standing records and threshold days for Mtn Lake (USC00085973), Florida, United States, with 92 years of record.
Key Facts for Mtn Lake
- Mtn Lake (USC00085973) is a weather station in Florida, United States at 27.94 latitude and -81.60 longitude, 38 m (125 ft) above sea level.
- The station reports from 1935 to 2026, 92 years of record.
- 1,464 records set at Mtn Lake still stand.
- Records are tracked for tmax, tmin, prcp, snow, snwd: an element needs 30 years of data to be eligible.
- Mtn Lake set a daily record high maximum temperature of 37.8 C (100.0 F) on 31 August 2026 (provisional).
Provisional Records
Records set in the last 60 days are provisional until they clear the revision window.
About the Station
- Location: Florida, United States, 27.94 latitude, -81.60 longitude.
- Elevation: 38 m (125 ft).
- Period of record: 1935 to 2026, 92 years.
- Eligible elements: tmax, tmin, prcp, snow, snwd.
Daily Record Envelope and 2026
52 days at or beyond a record| Month | Highest record high | Lowest record low | 2026 highest maximum | 2026 lowest minimum |
|---|---|---|---|---|
| Jan | 32.2 C (90.0 F) | -8.9 C (16.0 F) | 31.1 C (88.0 F) | -1.1 C (30.0 F) |
| Feb | 32.8 C (91.0 F) | -4.4 C (24.1 F) | 32.8 C (91.0 F) | -4.4 C (24.1 F) |
| Mar | 35.6 C (96.1 F) | -3.9 C (25.0 F) | 33.3 C (91.9 F) | 7.8 C (46.0 F) |
| Apr | 36.7 C (98.1 F) | 0.6 C (33.1 F) | 34.4 C (93.9 F) | 13.3 C (55.9 F) |
| May | 38.9 C (102.0 F) | 6.7 C (44.1 F) | 37.8 C (100.0 F) | 17.8 C (64.0 F) |
| Jun | 38.9 C (102.0 F) | 10.0 C (50.0 F) | 38.3 C (100.9 F) | 18.3 C (64.9 F) |
| Jul | 40.6 C (105.1 F) | 13.9 C (57.0 F) | 38.3 C (100.9 F) | 22.2 C (72.0 F) |
| Aug | 39.4 C (102.9 F) | 15.6 C (60.1 F) | 38.3 C (100.9 F) | 22.2 C (72.0 F) |
| Sep | 37.8 C (100.0 F) | 12.8 C (55.0 F) | n/a | n/a |
| Oct | 35.6 C (96.1 F) | 2.2 C (36.0 F) | n/a | n/a |
| Nov | 33.9 C (93.0 F) | -4.4 C (24.1 F) | n/a | n/a |
| Dec | 31.7 C (89.1 F) | -8.9 C (16.0 F) | n/a | n/a |
Which Years Hold Standing Records
1,464 standing records| Year set | Standing records |
|---|---|
| 1935 | 14 |
| 1936 | 13 |
| 1937 | 20 |
| 1938 | 9 |
| 1939 | 11 |
| 1940 | 26 |
| 1941 | 6 |
| 1942 | 16 |
| 1943 | 14 |
| 1944 | 12 |
| 1945 | 23 |
| 1946 | 6 |
| 1947 | 17 |
| 1948 | 11 |
| 1949 | 4 |
| 1950 | 17 |
| 1951 | 14 |
| 1952 | 6 |
| 1953 | 7 |
| 1954 | 12 |
| 1955 | 8 |
| 1956 | 18 |
| 1957 | 12 |
| 1958 | 13 |
| 1959 | 15 |
| 1960 | 22 |
| 1961 | 9 |
| 1962 | 7 |
| 1963 | 8 |
| 1964 | 8 |
| 1965 | 9 |
| 1966 | 13 |
| 1967 | 18 |
| 1968 | 28 |
| 1969 | 10 |
| 1970 | 17 |
| 1971 | 9 |
| 1972 | 15 |
| 1973 | 11 |
| 1974 | 15 |
| 1975 | 11 |
| 1976 | 15 |
| 1977 | 18 |
| 1978 | 14 |
| 1979 | 10 |
| 1980 | 15 |
| 1981 | 19 |
| 1982 | 16 |
| 1983 | 11 |
| 1984 | 19 |
| 1985 | 17 |
| 1986 | 20 |
| 1987 | 12 |
| 1988 | 17 |
| 1989 | 58 |
| 1990 | 35 |
| 1991 | 6 |
| 1992 | 13 |
| 1993 | 7 |
| 1994 | 7 |
| 1995 | 7 |
| 1996 | 14 |
| 1997 | 5 |
| 1998 | 6 |
| 1999 | 7 |
| 2000 | 7 |
| 2001 | 11 |
| 2002 | 24 |
| 2003 | 58 |
| 2004 | 70 |
| 2005 | 11 |
| 2006 | 14 |
| 2007 | 14 |
| 2008 | 13 |
| 2009 | 16 |
| 2010 | 16 |
| 2011 | 9 |
| 2012 | 5 |
| 2013 | 17 |
| 2014 | 16 |
| 2015 | 22 |
| 2016 | 14 |
| 2017 | 22 |
| 2018 | 17 |
| 2019 | 12 |
| 2020 | 14 |
| 2021 | 11 |
| 2022 | 47 |
| 2023 | 38 |
| 2024 | 12 |
| 2025 | 17 |
| 2026 | 35 |
All-Time Record Progression
8 new records| Date | Kind | Detail |
|---|---|---|
| 1970-07-04 | Record high minimum temperature | Record high minimum temperature 27.2 C (81.0 F) |
| 1981-01-13 | Record low minimum temperature | Record low minimum temperature -7.8 C (18.0 F) |
| 1985-01-21 | Record low minimum temperature | Record low minimum temperature -8.3 C (17.1 F) |
| 1985-01-22 | Record low maximum temperature | Record low maximum temperature 4.4 C (39.9 F) |
| 1985-01-22 | Record low minimum temperature | Record low minimum temperature -8.9 C (16.0 F) |
| 1988-07-11 | Record high maximum temperature | Record high maximum temperature 40.6 C (105.1 F) |
| 1989-09-09 | Record high minimum temperature | Record high minimum temperature 30.6 C (87.1 F) |
| 1990-06-03 | Record high minimum temperature | Record high minimum temperature 31.1 C (88.0 F) |
Wettest Day of Each Month
Jun: 318.0 mm (12.5 in)| Month | Record daily precipitation (mm) | Date |
|---|---|---|
| Jan | 97.8 mm (3.9 in) | 1 January 2003 |
| Feb | 122.7 mm (4.8 in) | 12 February 1963 |
| Mar | 108.2 mm (4.3 in) | 16 March 1960 |
| Apr | 122.2 mm (4.8 in) | 15 April 1948 |
| May | 113.5 mm (4.5 in) | 4 May 1978 |
| Jun | 318.0 mm (12.5 in) | 24 June 1945 |
| Jul | 111.8 mm (4.4 in) | 29 July 2018 |
| Aug | 166.4 mm (6.6 in) | 27 August 1949 |
| Sep | 266.7 mm (10.5 in) | 28 September 2022 |
| Oct | 157.0 mm (6.2 in) | 14 October 1938 |
| Nov | 113.8 mm (4.5 in) | 10 November 1963 |
| Dec | 132.3 mm (5.2 in) | 20 December 2018 |
Period of Record Coverage
1935 to 2026| Year | Days with data | Share of year | Complete |
|---|---|---|---|
| 1935 | 365 | 100% | Yes |
| 1936 | 366 | 100% | Yes |
| 1937 | 365 | 100% | Yes |
| 1938 | 365 | 100% | Yes |
| 1939 | 365 | 100% | Yes |
| 1940 | 364 | 99% | Yes |
| 1941 | 350 | 96% | Yes |
| 1942 | 363 | 99% | Yes |
| 1943 | 365 | 100% | Yes |
| 1944 | 364 | 99% | Yes |
| 1945 | 362 | 99% | Yes |
| 1946 | 360 | 99% | Yes |
| 1947 | 359 | 98% | Yes |
| 1948 | 353 | 96% | Yes |
| 1949 | 364 | 100% | Yes |
| 1950 | 365 | 100% | Yes |
| 1951 | 365 | 100% | Yes |
| 1952 | 366 | 100% | Yes |
| 1953 | 355 | 97% | Yes |
| 1954 | 365 | 100% | Yes |
| 1955 | 364 | 100% | Yes |
| 1956 | 366 | 100% | Yes |
| 1957 | 365 | 100% | Yes |
| 1958 | 365 | 100% | Yes |
| 1959 | 365 | 100% | Yes |
| 1960 | 366 | 100% | Yes |
| 1961 | 364 | 100% | Yes |
| 1962 | 365 | 100% | Yes |
| 1963 | 365 | 100% | Yes |
| 1964 | 364 | 99% | Yes |
| 1965 | 364 | 100% | Yes |
| 1966 | 362 | 99% | Yes |
| 1967 | 363 | 99% | Yes |
| 1968 | 365 | 100% | Yes |
| 1969 | 364 | 100% | Yes |
| 1970 | 361 | 99% | Yes |
| 1971 | 265 | 73% | No |
| 1972 | 365 | 100% | Yes |
| 1973 | 355 | 97% | Yes |
| 1974 | 362 | 99% | Yes |
| 1975 | 364 | 100% | Yes |
| 1976 | 365 | 100% | Yes |
| 1977 | 327 | 90% | No |
| 1978 | 356 | 98% | Yes |
| 1979 | 359 | 98% | Yes |
| 1980 | 365 | 100% | Yes |
| 1981 | 364 | 100% | Yes |
| 1982 | 329 | 90% | Yes |
| 1983 | 314 | 86% | No |
| 1984 | 335 | 92% | Yes |
| 1985 | 354 | 97% | Yes |
| 1986 | 359 | 98% | Yes |
| 1987 | 365 | 100% | Yes |
| 1988 | 364 | 99% | Yes |
| 1989 | 363 | 99% | Yes |
| 1990 | 353 | 97% | Yes |
| 1991 | 354 | 97% | Yes |
| 1992 | 329 | 90% | No |
| 1993 | 337 | 92% | Yes |
| 1994 | 364 | 100% | Yes |
| 1995 | 362 | 99% | Yes |
| 1996 | 356 | 97% | Yes |
| 1997 | 353 | 97% | Yes |
| 1998 | 351 | 96% | Yes |
| 1999 | 355 | 97% | Yes |
| 2000 | 353 | 96% | Yes |
| 2001 | 357 | 98% | Yes |
| 2002 | 332 | 91% | Yes |
| 2003 | 344 | 94% | Yes |
| 2004 | 313 | 86% | No |
| 2005 | 313 | 86% | No |
| 2006 | 354 | 97% | Yes |
| 2007 | 362 | 99% | Yes |
| 2008 | 338 | 92% | Yes |
| 2009 | 344 | 94% | Yes |
| 2010 | 347 | 95% | Yes |
| 2011 | 358 | 98% | Yes |
| 2012 | 364 | 99% | Yes |
| 2013 | 358 | 98% | Yes |
| 2014 | 359 | 98% | Yes |
| 2015 | 357 | 98% | Yes |
| 2016 | 366 | 100% | Yes |
| 2017 | 365 | 100% | Yes |
| 2018 | 363 | 99% | Yes |
| 2019 | 363 | 99% | Yes |
| 2020 | 360 | 98% | Yes |
| 2021 | 281 | 77% | No |
| 2022 | 365 | 100% | Yes |
| 2023 | 364 | 100% | Yes |
| 2024 | 365 | 100% | Yes |
| 2025 | 363 | 99% | Yes |
| 2026 | 243 | 67% | No |
Latest Records
20| Date | Station | Record | Value | Beat old record by | Old record stood | Significance |
|---|---|---|---|---|---|---|
| 31 August 2026 | Mtn Lake, US | daily high max (Provisional) | 37.8 C (100.0 F) | 1.1 C (2.0 F) | 4 years | 16 of 100 (Routine) |
| 30 August 2026 | Mtn Lake, US | daily high max (Provisional) | 37.8 C (100.0 F) | 1.7 C (3.1 F) | 36 years | 28 of 100 (Routine) |
| 29 August 2026 | Mtn Lake, US | daily high max (Provisional) | 37.8 C (100.0 F) | 1.1 C (2.0 F) | 3 years | 15 of 100 (Routine) |
| 26 August 2026 | Mtn Lake, US | daily high max (Provisional) | 36.7 C (98.1 F) | 0.6 C (1.1 F) | 84 years | 37 of 100 (Notable) |
| 25 August 2026 | Mtn Lake, US | daily high max (Tie, Provisional) | 36.7 C (98.1 F) | tie | 84 years | 8 of 100 (Routine) |
| 24 August 2026 | Mtn Lake, US | daily high max (Tie, Provisional) | 36.7 C (98.1 F) | tie | 12 years | 3 of 100 (Routine) |
| 21 August 2026 | Mtn Lake, US | daily high max (Tie, Provisional) | 37.2 C (99.0 F) | tie | 45 years | 5 of 100 (Routine) |
| 20 August 2026 | Mtn Lake, US | daily high max (Provisional) | 37.8 C (100.0 F) | 1.1 C (2.0 F) | 4 years | 16 of 100 (Routine) |
| 20 August 2026 | Mtn Lake, US | daily high min (Tie, Provisional) | 24.4 C (75.9 F) | tie | 28 years | 4 of 100 (Routine) |
| 19 August 2026 | Mtn Lake, US | daily high max (Provisional) | 37.8 C (100.0 F) | 0.6 C (1.1 F) | 56 years | 29 of 100 (Routine) |
| 19 August 2026 | Mtn Lake, US | daily high min (Provisional) | 26.1 C (79.0 F) | 1.1 C (2.0 F) | 20 years | 23 of 100 (Routine) |
| 18 August 2026 | Mtn Lake, US | daily high max (Provisional) | 38.3 C (100.9 F) | 1.1 C (2.0 F) | 4 years | 16 of 100 (Routine) |
| 18 August 2026 | Mtn Lake, US | daily high min (Tie, Provisional) | 25.6 C (78.1 F) | tie | 20 years | 3 of 100 (Routine) |
| 17 August 2026 | Mtn Lake, US | daily high max (Provisional) | 38.3 C (100.9 F) | 1.6 C (2.9 F) | 0 years | 18 of 100 (Routine) |
| 14 August 2026 | Mtn Lake, US | daily high max | 38.3 C (100.9 F) | 1.6 C (2.9 F) | 52 years | 33 of 100 (Routine) |
| 13 August 2026 | Mtn Lake, US | daily high max | 37.8 C (100.0 F) | 1.1 C (2.0 F) | 19 years | 20 of 100 (Routine) |
| 30 July 2026 | Mtn Lake, US | daily high min | 25.6 C (78.1 F) | 0.6 C (1.1 F) | 32 years | 22 of 100 (Routine) |
| 27 July 2026 | Mtn Lake, US | daily high max | 37.2 C (99.0 F) | 0.5 C (0.9 F) | 4 years | 12 of 100 (Routine) |
| 26 July 2026 | Mtn Lake, US | daily high max (Tie) | 36.7 C (98.1 F) | tie | 15 years | 3 of 100 (Routine) |
| 24 July 2026 | Mtn Lake, US | daily high max | 37.2 C (99.0 F) | 0.5 C (0.9 F) | 85 years | 36 of 100 (Notable) |
Climate Trend
84 complete years, 1935 to 2025| Year | Annual mean temperature | Difference from the station mean |
|---|---|---|
| 1935 | 22.3 C | -0.42 C |
| 1936 | 22.4 C | -0.37 C |
| 1937 | 22.1 C | -0.59 C |
| 1938 | 22.3 C | -0.43 C |
| 1939 | 22.9 C | +0.14 C |
| 1940 | 21.6 C | -1.10 C |
| 1941 | 22.5 C | -0.26 C |
| 1942 | 21.9 C | -0.87 C |
| 1943 | 21.9 C | -0.87 C |
| 1944 | 22.3 C | -0.44 C |
| 1945 | 22.8 C | +0.11 C |
| 1946 | 23.1 C | +0.34 C |
| 1947 | 22.6 C | -0.16 C |
| 1948 | 23.4 C | +0.69 C |
| 1949 | 23.1 C | +0.37 C |
| 1950 | 22.3 C | -0.45 C |
| 1951 | 22.3 C | -0.48 C |
| 1952 | 22.3 C | -0.39 C |
| 1953 | 22.7 C | +0.00 C |
| 1954 | 22.1 C | -0.67 C |
| 1955 | 22.3 C | -0.45 C |
| 1956 | 22.1 C | -0.68 C |
| 1957 | 22.8 C | +0.09 C |
| 1958 | 21.8 C | -0.92 C |
| 1959 | 22.6 C | -0.14 C |
| 1960 | 21.8 C | -0.94 C |
| 1961 | 22.2 C | -0.50 C |
| 1962 | 22.1 C | -0.65 C |
| 1963 | 21.8 C | -0.94 C |
| 1964 | 22.3 C | -0.45 C |
| 1966 | 21.6 C | -1.09 C |
| 1967 | 22.9 C | +0.13 C |
| 1968 | 21.6 C | -1.17 C |
| 1969 | 21.9 C | -0.81 C |
| 1970 | 22.3 C | -0.42 C |
| 1972 | 23.1 C | +0.33 C |
| 1973 | 22.8 C | +0.08 C |
| 1974 | 23.1 C | +0.39 C |
| 1975 | 23.4 C | +0.70 C |
| 1976 | 22.2 C | -0.57 C |
| 1979 | 22.7 C | -0.05 C |
| 1980 | 22.6 C | -0.13 C |
| 1981 | 22.2 C | -0.49 C |
| 1982 | 23.1 C | +0.39 C |
| 1983 | 21.5 C | -1.19 C |
| 1984 | 21.8 C | -0.89 C |
| 1985 | 22.2 C | -0.49 C |
| 1986 | 22.8 C | +0.04 C |
| 1987 | 22.4 C | -0.36 C |
| 1989 | 22.8 C | +0.03 C |
| 1990 | 23.3 C | +0.57 C |
| 1991 | 23.4 C | +0.70 C |
| 1992 | 22.5 C | -0.27 C |
| 1993 | 22.2 C | -0.50 C |
| 1994 | 23.4 C | +0.63 C |
| 1995 | 22.7 C | -0.08 C |
| 1996 | 21.9 C | -0.83 C |
| 1997 | 22.6 C | -0.16 C |
| 1998 | 23.0 C | +0.29 C |
| 1999 | 22.4 C | -0.35 C |
| 2000 | 21.9 C | -0.86 C |
| 2001 | 22.3 C | -0.46 C |
| 2002 | 23.1 C | +0.37 C |
| 2003 | 24.0 C | +1.28 C |
| 2005 | 22.9 C | +0.12 C |
| 2006 | 23.1 C | +0.40 C |
| 2007 | 23.7 C | +0.98 C |
| 2008 | 23.0 C | +0.28 C |
| 2009 | 23.3 C | +0.55 C |
| 2010 | 21.6 C | -1.18 C |
| 2011 | 23.7 C | +0.92 C |
| 2012 | 23.5 C | +0.78 C |
| 2013 | 23.7 C | +0.94 C |
| 2014 | 23.0 C | +0.31 C |
| 2015 | 24.6 C | +1.87 C |
| 2016 | 23.8 C | +1.08 C |
| 2017 | 24.1 C | +1.34 C |
| 2018 | 23.8 C | +1.07 C |
| 2019 | 24.1 C | +1.36 C |
| 2020 | 23.8 C | +1.07 C |
| 2022 | 24.7 C | +2.01 C |
| 2023 | 23.7 C | +0.92 C |
| 2024 | 23.6 C | +0.91 C |
| 2025 | 23.5 C | +0.74 C |
The annual mean temperature here has risen by 0.2 C (0.1 to 0.2) per decade over 1935 to 2025. In Fahrenheit: 0.3 F (0.2 to 0.4) per decade. The slope is a straight line fitted to 84 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 0.2) per decade | 0.3 F (0.2 to 0.4) per decade | 1935 to 2025 | 84 | Rise |
| Mean daily maximum | 0.2 C (0.1 to 0.2) per decade | 0.3 F (0.2 to 0.4) per decade | 1935 to 2025 | 84 | Rise |
| Mean daily minimum | 0.2 C (0.1 to 0.2) per decade | 0.3 F (0.2 to 0.4) per decade | 1935 to 2025 | 84 | 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
1935 to 2026| Measure | Record | Year of the record | Median year | Years with a value |
|---|---|---|---|---|
| Hottest day (TXx) | 40.6 C (105.1 F) | 1988 | 36.7 C (98.1 F) | 92 |
| Coldest night (TNn) | -8.9 C (16.0 F) | 1985 | -2.2 C (28.0 F) | 92 |
| Wettest day (Rx1day) | 318.0 mm (12.5 in) | 1945 | 82.1 mm (3.2 in) | 92 |
| Wettest five days (Rx5day) | 387.1 mm (15.2 in) | 1945 | 141.9 mm (5.6 in) | 92 |
| Longest dry spell (CDD) | 54 days | 1967 | 28 days | 92 |
Hottest day (TXx)
| Year | Hottest day (TXx) |
|---|---|
| 1935 | 36.7 C (98.1 F) |
| 1936 | 35.6 C (96.1 F) |
| 1937 | 36.7 C (98.1 F) |
| 1938 | 36.7 C (98.1 F) |
| 1939 | 35.6 C (96.1 F) |
| 1940 | 36.7 C (98.1 F) |
| 1941 | 36.7 C (98.1 F) |
| 1942 | 38.3 C (100.9 F) |
| 1943 | 36.1 C (97.0 F) |
| 1944 | 37.8 C (100.0 F) |
| 1945 | 38.9 C (102.0 F) |
| 1946 | 35.6 C (96.1 F) |
| 1947 | 35.6 C (96.1 F) |
| 1948 | 36.1 C (97.0 F) |
| 1949 | 36.1 C (97.0 F) |
| 1950 | 36.7 C (98.1 F) |
| 1951 | 36.1 C (97.0 F) |
| 1952 | 37.8 C (100.0 F) |
| 1953 | 37.8 C (100.0 F) |
| 1954 | 36.7 C (98.1 F) |
| 1955 | 36.1 C (97.0 F) |
| 1956 | 36.1 C (97.0 F) |
| 1957 | 35.6 C (96.1 F) |
| 1958 | 36.7 C (98.1 F) |
| 1959 | 35.6 C (96.1 F) |
| 1960 | 36.1 C (97.0 F) |
| 1961 | 36.7 C (98.1 F) |
| 1962 | 36.1 C (97.0 F) |
| 1963 | 35.0 C (95.0 F) |
| 1964 | 36.7 C (98.1 F) |
| 1965 | 35.0 C (95.0 F) |
| 1966 | 35.0 C (95.0 F) |
| 1967 | 37.2 C (99.0 F) |
| 1968 | 36.1 C (97.0 F) |
| 1969 | 37.2 C (99.0 F) |
| 1970 | 36.7 C (98.1 F) |
| 1971 | 36.1 C (97.0 F) |
| 1972 | 36.7 C (98.1 F) |
| 1973 | 37.2 C (99.0 F) |
| 1974 | 36.1 C (97.0 F) |
| 1975 | 37.2 C (99.0 F) |
| 1976 | 36.7 C (98.1 F) |
| 1977 | 37.8 C (100.0 F) |
| 1978 | 36.7 C (98.1 F) |
| 1979 | 37.2 C (99.0 F) |
| 1980 | 37.8 C (100.0 F) |
| 1981 | 38.3 C (100.9 F) |
| 1982 | 35.0 C (95.0 F) |
| 1983 | 36.1 C (97.0 F) |
| 1984 | 37.2 C (99.0 F) |
| 1985 | 38.3 C (100.9 F) |
| 1986 | 36.1 C (97.0 F) |
| 1987 | 37.8 C (100.0 F) |
| 1988 | 40.6 C (105.1 F) |
| 1989 | 37.2 C (99.0 F) |
| 1990 | 36.7 C (98.1 F) |
| 1991 | 36.1 C (97.0 F) |
| 1992 | 36.1 C (97.0 F) |
| 1993 | 35.0 C (95.0 F) |
| 1994 | 36.1 C (97.0 F) |
| 1995 | 36.1 C (97.0 F) |
| 1996 | 35.0 C (95.0 F) |
| 1997 | 36.1 C (97.0 F) |
| 1998 | 37.2 C (99.0 F) |
| 1999 | 36.1 C (97.0 F) |
| 2000 | 36.1 C (97.0 F) |
| 2001 | 34.4 C (93.9 F) |
| 2002 | 36.7 C (98.1 F) |
| 2003 | 36.1 C (97.0 F) |
| 2004 | 36.7 C (98.1 F) |
| 2005 | 36.7 C (98.1 F) |
| 2006 | 37.2 C (99.0 F) |
| 2007 | 36.7 C (98.1 F) |
| 2008 | 36.7 C (98.1 F) |
| 2009 | 37.2 C (99.0 F) |
| 2010 | 37.2 C (99.0 F) |
| 2011 | 37.8 C (100.0 F) |
| 2012 | 36.7 C (98.1 F) |
| 2013 | 36.1 C (97.0 F) |
| 2014 | 37.2 C (99.0 F) |
| 2015 | 37.2 C (99.0 F) |
| 2016 | 36.7 C (98.1 F) |
| 2017 | 37.2 C (99.0 F) |
| 2018 | 35.6 C (96.1 F) |
| 2019 | 37.2 C (99.0 F) |
| 2020 | 36.7 C (98.1 F) |
| 2021 | 36.7 C (98.1 F) |
| 2022 | 37.8 C (100.0 F) |
| 2023 | 39.4 C (102.9 F) |
| 2024 | 38.3 C (100.9 F) |
| 2025 | 37.8 C (100.0 F) |
| 2026 | 38.3 C (100.9 F) |
Coldest night (TNn)
| Year | Coldest night (TNn) |
|---|---|
| 1935 | -3.3 C (26.1 F) |
| 1936 | -1.7 C (28.9 F) |
| 1937 | -2.2 C (28.0 F) |
| 1938 | -1.1 C (30.0 F) |
| 1939 | -1.1 C (30.0 F) |
| 1940 | -6.1 C (21.0 F) |
| 1941 | -0.6 C (30.9 F) |
| 1942 | -0.6 C (30.9 F) |
| 1943 | -3.9 C (25.0 F) |
| 1944 | -3.9 C (25.0 F) |
| 1945 | -2.8 C (27.0 F) |
| 1946 | 1.1 C (34.0 F) |
| 1947 | -4.4 C (24.1 F) |
| 1948 | -3.9 C (25.0 F) |
| 1949 | 0.0 C (32.0 F) |
| 1950 | -2.2 C (28.0 F) |
| 1951 | -1.7 C (28.9 F) |
| 1952 | -1.1 C (30.0 F) |
| 1953 | 0.6 C (33.1 F) |
| 1954 | -2.2 C (28.0 F) |
| 1955 | -3.3 C (26.1 F) |
| 1956 | -2.8 C (27.0 F) |
| 1957 | -5.0 C (23.0 F) |
| 1958 | -3.3 C (26.1 F) |
| 1959 | -3.3 C (26.1 F) |
| 1960 | -3.9 C (25.0 F) |
| 1961 | -3.9 C (25.0 F) |
| 1962 | -6.7 C (19.9 F) |
| 1963 | -1.1 C (30.0 F) |
| 1964 | -1.7 C (28.9 F) |
| 1965 | -4.4 C (24.1 F) |
| 1966 | -4.4 C (24.1 F) |
| 1967 | -2.2 C (28.0 F) |
| 1968 | -5.6 C (21.9 F) |
| 1969 | -1.7 C (28.9 F) |
| 1970 | -5.6 C (21.9 F) |
| 1971 | -5.6 C (21.9 F) |
| 1972 | -2.2 C (28.0 F) |
| 1973 | -2.8 C (27.0 F) |
| 1974 | -1.7 C (28.9 F) |
| 1975 | -2.2 C (28.0 F) |
| 1976 | -3.3 C (26.1 F) |
| 1977 | -6.1 C (21.0 F) |
| 1978 | -3.3 C (26.1 F) |
| 1979 | -2.8 C (27.0 F) |
| 1980 | -3.9 C (25.0 F) |
| 1981 | -7.8 C (18.0 F) |
| 1982 | -7.2 C (19.0 F) |
| 1983 | -6.7 C (19.9 F) |
| 1984 | -2.8 C (27.0 F) |
| 1985 | -8.9 C (16.0 F) |
| 1986 | -6.7 C (19.9 F) |
| 1987 | -1.7 C (28.9 F) |
| 1988 | -1.7 C (28.9 F) |
| 1989 | -7.2 C (19.0 F) |
| 1990 | 2.2 C (36.0 F) |
| 1991 | -1.7 C (28.9 F) |
| 1992 | -1.1 C (30.0 F) |
| 1993 | -2.2 C (28.0 F) |
| 1994 | 1.7 C (35.1 F) |
| 1995 | -3.3 C (26.1 F) |
| 1996 | -3.3 C (26.1 F) |
| 1997 | -3.3 C (26.1 F) |
| 1998 | 3.3 C (37.9 F) |
| 1999 | -1.1 C (30.0 F) |
| 2000 | -8.9 C (16.0 F) |
| 2001 | -4.4 C (24.1 F) |
| 2002 | -1.7 C (28.9 F) |
| 2003 | -3.3 C (26.1 F) |
| 2004 | 1.1 C (34.0 F) |
| 2005 | -0.6 C (30.9 F) |
| 2006 | -2.2 C (28.0 F) |
| 2007 | -2.2 C (28.0 F) |
| 2008 | -2.8 C (27.0 F) |
| 2009 | -3.9 C (25.0 F) |
| 2010 | -4.4 C (24.1 F) |
| 2011 | -1.7 C (28.9 F) |
| 2012 | -2.2 C (28.0 F) |
| 2013 | -0.6 C (30.9 F) |
| 2014 | 0.0 C (32.0 F) |
| 2015 | -1.1 C (30.0 F) |
| 2016 | 0.0 C (32.0 F) |
| 2017 | 0.0 C (32.0 F) |
| 2018 | -3.9 C (25.0 F) |
| 2019 | -1.7 C (28.9 F) |
| 2020 | -1.1 C (30.0 F) |
| 2021 | -2.2 C (28.0 F) |
| 2022 | 0.0 C (32.0 F) |
| 2023 | 1.1 C (34.0 F) |
| 2024 | 1.7 C (35.1 F) |
| 2025 | 1.1 C (34.0 F) |
| 2026 | -4.4 C (24.1 F) |
Wettest day (Rx1day)
| Year | Wettest day (Rx1day) |
|---|---|
| 1935 | 43.2 mm (1.7 in) |
| 1936 | 77.5 mm (3.1 in) |
| 1937 | 86.9 mm (3.4 in) |
| 1938 | 157.0 mm (6.2 in) |
| 1939 | 163.3 mm (6.4 in) |
| 1940 | 64.0 mm (2.5 in) |
| 1941 | 72.1 mm (2.8 in) |
| 1942 | 64.0 mm (2.5 in) |
| 1943 | 59.4 mm (2.3 in) |
| 1944 | 109.2 mm (4.3 in) |
| 1945 | 318.0 mm (12.5 in) |
| 1946 | 101.9 mm (4.0 in) |
| 1947 | 154.9 mm (6.1 in) |
| 1948 | 158.2 mm (6.2 in) |
| 1949 | 166.4 mm (6.6 in) |
| 1950 | 79.8 mm (3.1 in) |
| 1951 | 83.1 mm (3.3 in) |
| 1952 | 91.4 mm (3.6 in) |
| 1953 | 108.0 mm (4.3 in) |
| 1954 | 99.8 mm (3.9 in) |
| 1955 | 55.9 mm (2.2 in) |
| 1956 | 62.7 mm (2.5 in) |
| 1957 | 66.3 mm (2.6 in) |
| 1958 | 82.6 mm (3.3 in) |
| 1959 | 102.9 mm (4.1 in) |
| 1960 | 108.2 mm (4.3 in) |
| 1961 | 88.6 mm (3.5 in) |
| 1962 | 50.8 mm (2.0 in) |
| 1963 | 122.7 mm (4.8 in) |
| 1964 | 54.6 mm (2.1 in) |
| 1965 | 63.2 mm (2.5 in) |
| 1966 | 54.6 mm (2.1 in) |
| 1967 | 79.0 mm (3.1 in) |
| 1968 | 106.4 mm (4.2 in) |
| 1969 | 78.2 mm (3.1 in) |
| 1970 | 71.6 mm (2.8 in) |
| 1971 | 92.7 mm (3.6 in) |
| 1972 | 73.7 mm (2.9 in) |
| 1973 | 104.6 mm (4.1 in) |
| 1974 | 115.6 mm (4.6 in) |
| 1975 | 71.1 mm (2.8 in) |
| 1976 | 96.5 mm (3.8 in) |
| 1977 | 82.6 mm (3.3 in) |
| 1978 | 113.5 mm (4.5 in) |
| 1979 | 108.0 mm (4.3 in) |
| 1980 | 49.8 mm (2.0 in) |
| 1981 | 79.0 mm (3.1 in) |
| 1982 | 118.1 mm (4.6 in) |
| 1983 | 64.5 mm (2.5 in) |
| 1984 | 92.7 mm (3.6 in) |
| 1985 | 114.6 mm (4.5 in) |
| 1986 | 96.5 mm (3.8 in) |
| 1987 | 73.7 mm (2.9 in) |
| 1988 | 53.3 mm (2.1 in) |
| 1989 | 50.3 mm (2.0 in) |
| 1990 | 80.8 mm (3.2 in) |
| 1991 | 66.0 mm (2.6 in) |
| 1992 | 74.2 mm (2.9 in) |
| 1993 | 73.7 mm (2.9 in) |
| 1994 | 89.7 mm (3.5 in) |
| 1995 | 80.0 mm (3.1 in) |
| 1996 | 89.2 mm (3.5 in) |
| 1997 | 64.8 mm (2.6 in) |
| 1998 | 73.7 mm (2.9 in) |
| 1999 | 57.2 mm (2.3 in) |
| 2000 | 57.2 mm (2.3 in) |
| 2001 | 116.8 mm (4.6 in) |
| 2002 | 129.5 mm (5.1 in) |
| 2003 | 97.8 mm (3.9 in) |
| 2004 | 139.7 mm (5.5 in) |
| 2005 | 152.4 mm (6.0 in) |
| 2006 | 91.4 mm (3.6 in) |
| 2007 | 50.8 mm (2.0 in) |
| 2008 | 76.2 mm (3.0 in) |
| 2009 | 52.8 mm (2.1 in) |
| 2010 | 79.0 mm (3.1 in) |
| 2011 | 152.4 mm (6.0 in) |
| 2012 | 102.9 mm (4.1 in) |
| 2013 | 101.6 mm (4.0 in) |
| 2014 | 62.2 mm (2.4 in) |
| 2015 | 91.4 mm (3.6 in) |
| 2016 | 80.0 mm (3.1 in) |
| 2017 | 152.4 mm (6.0 in) |
| 2018 | 132.3 mm (5.2 in) |
| 2019 | 81.5 mm (3.2 in) |
| 2020 | 61.0 mm (2.4 in) |
| 2021 | 64.8 mm (2.6 in) |
| 2022 | 266.7 mm (10.5 in) |
| 2023 | 63.5 mm (2.5 in) |
| 2024 | 114.3 mm (4.5 in) |
| 2025 | 60.7 mm (2.4 in) |
| 2026 | 55.4 mm (2.2 in) |
Wettest five days (Rx5day)
| Year | Wettest five days (Rx5day) |
|---|---|
| 1935 | 111.3 mm (4.4 in) |
| 1936 | 134.1 mm (5.3 in) |
| 1937 | 139.5 mm (5.5 in) |
| 1938 | 188.5 mm (7.4 in) |
| 1939 | 264.6 mm (10.4 in) |
| 1940 | 124.7 mm (4.9 in) |
| 1941 | 98.1 mm (3.9 in) |
| 1942 | 88.2 mm (3.5 in) |
| 1943 | 99.4 mm (3.9 in) |
| 1944 | 147.5 mm (5.8 in) |
| 1945 | 387.1 mm (15.2 in) |
| 1946 | 193.8 mm (7.6 in) |
| 1947 | 182.8 mm (7.2 in) |
| 1948 | 193.7 mm (7.6 in) |
| 1949 | 231.2 mm (9.1 in) |
| 1950 | 192.4 mm (7.6 in) |
| 1951 | 109.5 mm (4.3 in) |
| 1952 | 161.5 mm (6.4 in) |
| 1953 | 186.5 mm (7.3 in) |
| 1954 | 99.8 mm (3.9 in) |
| 1955 | 113.3 mm (4.5 in) |
| 1956 | 136.8 mm (5.4 in) |
| 1957 | 106.7 mm (4.2 in) |
| 1958 | 159.9 mm (6.3 in) |
| 1959 | 181.9 mm (7.2 in) |
| 1960 | 222.5 mm (8.8 in) |
| 1961 | 132.4 mm (5.2 in) |
| 1962 | 99.9 mm (3.9 in) |
| 1963 | 140.0 mm (5.5 in) |
| 1964 | 98.8 mm (3.9 in) |
| 1965 | 147.5 mm (5.8 in) |
| 1966 | 110.5 mm (4.4 in) |
| 1967 | 139.7 mm (5.5 in) |
| 1968 | 198.4 mm (7.8 in) |
| 1969 | 124.9 mm (4.9 in) |
| 1970 | 132.8 mm (5.2 in) |
| 1971 | 101.8 mm (4.0 in) |
| 1972 | 114.8 mm (4.5 in) |
| 1973 | 202.6 mm (8.0 in) |
| 1974 | 169.3 mm (6.7 in) |
| 1975 | 115.5 mm (4.5 in) |
| 1976 | 134.9 mm (5.3 in) |
| 1977 | 127.0 mm (5.0 in) |
| 1978 | 151.6 mm (6.0 in) |
| 1979 | 193.7 mm (7.6 in) |
| 1980 | 103.7 mm (4.1 in) |
| 1981 | 94.3 mm (3.7 in) |
| 1982 | 174.8 mm (6.9 in) |
| 1983 | 143.7 mm (5.7 in) |
| 1984 | 169.5 mm (6.7 in) |
| 1985 | 133.4 mm (5.3 in) |
| 1986 | 176.9 mm (7.0 in) |
| 1987 | 146.6 mm (5.8 in) |
| 1988 | 126.9 mm (5.0 in) |
| 1989 | 85.2 mm (3.4 in) |
| 1990 | 102.6 mm (4.0 in) |
| 1991 | 99.0 mm (3.9 in) |
| 1992 | 112.3 mm (4.4 in) |
| 1993 | 103.7 mm (4.1 in) |
| 1994 | 163.0 mm (6.4 in) |
| 1995 | 202.9 mm (8.0 in) |
| 1996 | 166.3 mm (6.5 in) |
| 1997 | 104.7 mm (4.1 in) |
| 1998 | 138.6 mm (5.5 in) |
| 1999 | 134.7 mm (5.3 in) |
| 2000 | 98.1 mm (3.9 in) |
| 2001 | 299.7 mm (11.8 in) |
| 2002 | 160.3 mm (6.3 in) |
| 2003 | 162.3 mm (6.4 in) |
| 2004 | 152.4 mm (6.0 in) |
| 2005 | 165.9 mm (6.5 in) |
| 2006 | 145.0 mm (5.7 in) |
| 2007 | 114.4 mm (4.5 in) |
| 2008 | 205.0 mm (8.1 in) |
| 2009 | 147.6 mm (5.8 in) |
| 2010 | 138.2 mm (5.4 in) |
| 2011 | 243.8 mm (9.6 in) |
| 2012 | 178.4 mm (7.0 in) |
| 2013 | 133.4 mm (5.3 in) |
| 2014 | 110.5 mm (4.4 in) |
| 2015 | 161.2 mm (6.3 in) |
| 2016 | 135.4 mm (5.3 in) |
| 2017 | 264.2 mm (10.4 in) |
| 2018 | 163.4 mm (6.4 in) |
| 2019 | 197.1 mm (7.8 in) |
| 2020 | 149.9 mm (5.9 in) |
| 2021 | 75.0 mm (3.0 in) |
| 2022 | 267.2 mm (10.5 in) |
| 2023 | 189.8 mm (7.5 in) |
| 2024 | 148.1 mm (5.8 in) |
| 2025 | 122.9 mm (4.8 in) |
| 2026 | 92.0 mm (3.6 in) |
Longest dry spell (CDD)
| Year | Longest dry spell (CDD) |
|---|---|
| 1935 | 20 days |
| 1936 | 23 days |
| 1937 | 27 days |
| 1938 | 34 days |
| 1939 | 34 days |
| 1940 | 28 days |
| 1941 | 28 days |
| 1942 | 46 days |
| 1943 | 22 days |
| 1944 | 31 days |
| 1945 | 26 days |
| 1946 | 26 days |
| 1947 | 14 days |
| 1948 | 26 days |
| 1949 | 33 days |
| 1950 | 36 days |
| 1951 | 32 days |
| 1952 | 29 days |
| 1953 | 19 days |
| 1954 | 21 days |
| 1955 | 32 days |
| 1956 | 29 days |
| 1957 | 30 days |
| 1958 | 25 days |
| 1959 | 22 days |
| 1960 | 44 days |
| 1961 | 40 days |
| 1962 | 27 days |
| 1963 | 33 days |
| 1964 | 26 days |
| 1965 | 26 days |
| 1966 | 41 days |
| 1967 | 54 days |
| 1968 | 38 days |
| 1969 | 21 days |
| 1970 | 41 days |
| 1971 | 28 days |
| 1972 | 18 days |
| 1973 | 18 days |
| 1974 | 38 days |
| 1975 | 25 days |
| 1976 | 25 days |
| 1977 | 22 days |
| 1978 | 35 days |
| 1979 | 32 days |
| 1980 | 21 days |
| 1981 | 44 days |
| 1982 | 36 days |
| 1983 | 24 days |
| 1984 | 22 days |
| 1985 | 29 days |
| 1986 | 31 days |
| 1987 | 22 days |
| 1988 | 27 days |
| 1989 | 30 days |
| 1990 | 33 days |
| 1991 | 22 days |
| 1992 | 21 days |
| 1993 | 31 days |
| 1994 | 21 days |
| 1995 | 20 days |
| 1996 | 39 days |
| 1997 | 16 days |
| 1998 | 38 days |
| 1999 | 32 days |
| 2000 | 52 days |
| 2001 | 35 days |
| 2002 | 22 days |
| 2003 | 33 days |
| 2004 | 32 days |
| 2005 | 19 days |
| 2006 | 24 days |
| 2007 | 25 days |
| 2008 | 43 days |
| 2009 | 27 days |
| 2010 | 33 days |
| 2011 | 30 days |
| 2012 | 32 days |
| 2013 | 17 days |
| 2014 | 15 days |
| 2015 | 22 days |
| 2016 | 33 days |
| 2017 | 24 days |
| 2018 | 29 days |
| 2019 | 18 days |
| 2020 | 23 days |
| 2021 | 34 days |
| 2022 | 24 days |
| 2023 | 33 days |
| 2024 | 23 days |
| 2025 | 31 days |
| 2026 | 15 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
39 years with a frostAcross 39 years with a frost, the median last spring frost at Mtn Lake falls on 10 February and the median first autumn frost on 12 December, which leaves a median of 301 days between them.
Fitted over all years, the growing season changes by +0.2 days per decade at this station.
| Measure | Median, all years | Earliest period | Recent period (1957 to 2020) | Recent against earliest | Fitted trend |
|---|---|---|---|---|---|
| Last spring frost | 10 February | n/a | 13 February | n/a | +1.6 days per decade |
| First autumn frost | 12 December | n/a | 13 December | n/a | +1.8 days per decade |
| Growing days | 301 days | n/a | 302 days | n/a | +0.2 days per decade |
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
88 years, 1935 to 2025A day with at least 83.8 mm (3.3 in) of rain is expected about once in 2 years. A day with at least 256.0 mm (10.1 in) of rain is expected about once in 100 years.
| Expected about once in | A day with at least | Note |
|---|---|---|
| 2 years | 83.8 mm (3.3 in) | |
| 5 years | 116.7 mm (4.6 in) | |
| 10 years | 143.0 mm (5.6 in) | |
| 25 years | 182.3 mm (7.2 in) | |
| 50 years | 216.7 mm (8.5 in) | |
| 100 years | 256.0 mm (10.1 in) | Longer than the 88 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, 88 years of values from 1935 to 2025.
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: 318.0 mm (12.5 in) in 1945; 266.7 mm (10.5 in) in 2022; 166.4 mm (6.6 in) in 1949.
Station Changes
No change in the annual mean temperature of this station was found against its neighbours.
Climate Twins
2010 to 2025 against 1961 to 1990Over 2010 to 2025, Mtn Lake had a mean temperature of 23.7 C (74.6 F) and 1,360.9 mm (53.6 in) of rain a year. The 3 stations whose 1961 to 1990 climate was closest to that are Ft Myers Page Fld AP (United States, 153 km away), St Petersburg (United States, 103 km away) and Stuart (United States, 158 km away).
| Twin station | Country | Distance away | Mean temperature, 1961-1990 | Rain a year, 1961-1990 | Climate difference |
|---|---|---|---|---|---|
| Ft Myers Page Fld AP | United States | 153 km (95 mi) | 23.6 C (74.4 F) | 1,356.7 mm (53.4 in) | 0.69 |
| St Petersburg | United States | 103 km (64 mi) | 23.3 C (73.9 F) | 1,219.0 mm (48.0 in) | 0.94 |
| Stuart | United States | 158 km (98 mi) | 23.3 C (73.9 F) | 1,392.1 mm (54.8 in) | 1.03 |
Twins are stations, not cities. A twin is one of the three stations at least 100 km away whose earlier climate is closest to this station's recent one, so a close match does not mean the two places look alike in other ways. A station move or a gap in a record can change that station's averages. The list describes past climate; it is not a forecast and does not say what caused any change. How twins are found, and a search for any station.
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 2026-10-15 (15 October 2026). Records are computed by this site and are not official.
Data as of . Last revised (2026-10-15).