Bloomfield Weather Records (USC00130753)
Record envelope, standing records and threshold days for Bloomfield (USC00130753), Iowa, United States, with 121 years of record.
Key Facts for Bloomfield
- Bloomfield (USC00130753) is a weather station in Iowa, United States at 40.74 latitude and -92.41 longitude, 262 m (858 ft) above sea level.
- The station reports from 1906 to 2026, 121 years of record.
- 1,464 records set at Bloomfield still stand.
- Records are tracked for tmax, tmin, prcp, snow, snwd: an element needs 30 years of data to be eligible.
- Bloomfield set a daily record precipitation of 43.7 mm (1.7 in) on 11 June 2026.
About the Station
- Location: Iowa, United States, 40.74 latitude, -92.41 longitude.
- Elevation: 262 m (858 ft).
- Period of record: 1906 to 2026, 121 years.
- Eligible elements: tmax, tmin, prcp, snow, snwd.
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 | 21.1 C (70.0 F) | -33.9 C (-29.0 F) | n/a | n/a |
| Feb | 23.9 C (75.0 F) | -32.2 C (-26.0 F) | n/a | n/a |
| Mar | 32.2 C (90.0 F) | -28.3 C (-18.9 F) | n/a | n/a |
| Apr | 31.7 C (89.1 F) | -12.2 C (10.0 F) | n/a | n/a |
| May | 35.0 C (95.0 F) | -5.6 C (21.9 F) | n/a | n/a |
| Jun | 40.0 C (104.0 F) | 2.2 C (36.0 F) | n/a | n/a |
| Jul | 45.0 C (113.0 F) | 6.1 C (43.0 F) | n/a | n/a |
| Aug | 43.3 C (109.9 F) | 4.4 C (39.9 F) | n/a | n/a |
| Sep | 42.2 C (108.0 F) | -5.0 C (23.0 F) | n/a | n/a |
| Oct | 36.1 C (97.0 F) | -10.0 C (14.0 F) | n/a | n/a |
| Nov | 28.3 C (82.9 F) | -23.9 C (-11.0 F) | n/a | n/a |
| Dec | 21.1 C (70.0 F) | -30.6 C (-23.1 F) | n/a | n/a |
Which Years Hold Standing Records
1,464 standing records| Year set | Standing records |
|---|---|
| 1906 | 3 |
| 1907 | 13 |
| 1908 | 10 |
| 1909 | 21 |
| 1910 | 18 |
| 1911 | 27 |
| 1912 | 17 |
| 1913 | 45 |
| 1914 | 17 |
| 1915 | 23 |
| 1916 | 16 |
| 1917 | 17 |
| 1918 | 15 |
| 1919 | 10 |
| 1920 | 9 |
| 1921 | 8 |
| 1935 | 12 |
| 1936 | 72 |
| 1937 | 20 |
| 1938 | 20 |
| 1939 | 20 |
| 1940 | 24 |
| 1941 | 23 |
| 1942 | 20 |
| 1943 | 16 |
| 1944 | 11 |
| 1945 | 12 |
| 1946 | 12 |
| 1947 | 24 |
| 1948 | 6 |
| 1949 | 10 |
| 1950 | 23 |
| 1951 | 12 |
| 1952 | 18 |
| 1953 | 13 |
| 1954 | 11 |
| 1955 | 11 |
| 1956 | 13 |
| 1957 | 8 |
| 1958 | 11 |
| 1959 | 12 |
| 1960 | 17 |
| 1961 | 9 |
| 1962 | 16 |
| 1963 | 22 |
| 1964 | 12 |
| 1965 | 19 |
| 1966 | 22 |
| 1967 | 15 |
| 1968 | 8 |
| 1969 | 12 |
| 1970 | 13 |
| 1971 | 13 |
| 1972 | 13 |
| 1973 | 9 |
| 1974 | 13 |
| 1975 | 17 |
| 1976 | 17 |
| 1977 | 13 |
| 1978 | 8 |
| 1979 | 12 |
| 1980 | 11 |
| 1981 | 16 |
| 1982 | 9 |
| 1983 | 28 |
| 1984 | 16 |
| 1985 | 12 |
| 1986 | 12 |
| 1987 | 10 |
| 1988 | 6 |
| 1989 | 23 |
| 1990 | 25 |
| 1991 | 29 |
| 1992 | 20 |
| 1993 | 10 |
| 1994 | 4 |
| 1995 | 3 |
| 1996 | 17 |
| 1997 | 15 |
| 1998 | 13 |
| 1999 | 10 |
| 2000 | 11 |
| 2001 | 9 |
| 2002 | 13 |
| 2003 | 6 |
| 2004 | 11 |
| 2005 | 7 |
| 2006 | 11 |
| 2007 | 8 |
| 2008 | 13 |
| 2009 | 13 |
| 2011 | 10 |
| 2012 | 29 |
| 2013 | 7 |
| 2014 | 21 |
| 2015 | 9 |
| 2019 | 10 |
| 2020 | 4 |
All-Time Record Progression
7 new records| Date | Kind | Detail |
|---|---|---|
| 1974-01-12 | Record low minimum temperature | Record low minimum temperature -33.9 C (-29.0 F) |
| 1978-02-14 | Record snow depth | Record snow depth 55.9 cm (22.0 in) |
| 1979-01-14 | Record snow depth | Record snow depth 61.0 cm (24.0 in) |
| 1983-12-23 | Record low maximum temperature | Record low maximum temperature -21.1 C (-6.0 F) |
| 1983-12-24 | Record low maximum temperature | Record low maximum temperature -22.2 C (-8.0 F) |
| 1997-04-11 | Record daily snowfall | Record daily snowfall 35.6 cm (14.0 in) |
| 2007-08-24 | Record daily precipitation | Record daily precipitation 207.5 mm (8.2 in) |
Wettest Day of Each Month
Aug: 207.5 mm (8.2 in)| Month | Record daily precipitation (mm) | Date |
|---|---|---|
| Jan | 41.4 mm (1.6 in) | 19 January 1907 |
| Feb | 54.9 mm (2.2 in) | 9 February 2001 |
| Mar | 76.2 mm (3.0 in) | 26 March 1916 |
| Apr | 115.1 mm (4.5 in) | 18 April 2013 |
| May | 104.9 mm (4.1 in) | 29 May 2019 |
| Jun | 192.5 mm (7.6 in) | 18 June 1946 |
| Jul | 148.1 mm (5.8 in) | 8 July 2008 |
| Aug | 207.5 mm (8.2 in) | 24 August 2007 |
| Sep | 104.1 mm (4.1 in) | 18 September 1978 |
| Oct | 94.2 mm (3.7 in) | 5 October 1954 |
| Nov | 81.0 mm (3.2 in) | 17 November 1958 |
| Dec | 85.1 mm (3.4 in) | 15 December 1971 |
Period of Record Coverage
1906 to 2020| Year | Days with data | Share of year | Complete |
|---|---|---|---|
| 1906 | 152 | 42% | No |
| 1907 | 358 | 98% | Yes |
| 1908 | 359 | 98% | Yes |
| 1909 | 311 | 85% | No |
| 1910 | 209 | 57% | No |
| 1911 | 323 | 88% | No |
| 1912 | 328 | 90% | No |
| 1913 | 357 | 98% | Yes |
| 1914 | 363 | 99% | Yes |
| 1915 | 360 | 99% | Yes |
| 1916 | 333 | 91% | Yes |
| 1917 | 358 | 98% | Yes |
| 1918 | 362 | 99% | Yes |
| 1919 | 359 | 98% | Yes |
| 1920 | 348 | 95% | Yes |
| 1921 | 176 | 48% | No |
| 1935 | 306 | 84% | No |
| 1936 | 364 | 99% | Yes |
| 1937 | 360 | 99% | Yes |
| 1938 | 363 | 99% | Yes |
| 1939 | 363 | 99% | Yes |
| 1940 | 364 | 99% | Yes |
| 1941 | 358 | 98% | Yes |
| 1942 | 357 | 98% | Yes |
| 1943 | 352 | 96% | Yes |
| 1944 | 362 | 99% | Yes |
| 1945 | 360 | 99% | Yes |
| 1946 | 302 | 83% | No |
| 1947 | 360 | 99% | Yes |
| 1948 | 355 | 97% | Yes |
| 1949 | 295 | 81% | No |
| 1950 | 331 | 91% | Yes |
| 1951 | 314 | 86% | No |
| 1952 | 326 | 89% | No |
| 1953 | 324 | 89% | No |
| 1954 | 346 | 95% | Yes |
| 1955 | 354 | 97% | Yes |
| 1956 | 357 | 98% | Yes |
| 1957 | 293 | 80% | No |
| 1958 | 339 | 93% | Yes |
| 1959 | 333 | 91% | Yes |
| 1960 | 351 | 96% | Yes |
| 1961 | 359 | 98% | Yes |
| 1962 | 365 | 100% | Yes |
| 1963 | 365 | 100% | Yes |
| 1964 | 345 | 94% | Yes |
| 1965 | 363 | 99% | Yes |
| 1966 | 363 | 99% | Yes |
| 1967 | 363 | 99% | Yes |
| 1968 | 366 | 100% | Yes |
| 1969 | 365 | 100% | Yes |
| 1970 | 364 | 100% | Yes |
| 1971 | 364 | 100% | Yes |
| 1972 | 366 | 100% | Yes |
| 1973 | 365 | 100% | Yes |
| 1974 | 365 | 100% | Yes |
| 1975 | 365 | 100% | Yes |
| 1976 | 365 | 100% | Yes |
| 1977 | 365 | 100% | Yes |
| 1978 | 364 | 100% | Yes |
| 1979 | 365 | 100% | Yes |
| 1980 | 366 | 100% | Yes |
| 1981 | 361 | 99% | Yes |
| 1982 | 313 | 86% | No |
| 1983 | 360 | 99% | Yes |
| 1984 | 366 | 100% | Yes |
| 1985 | 364 | 100% | Yes |
| 1986 | 357 | 98% | Yes |
| 1987 | 359 | 98% | Yes |
| 1988 | 363 | 99% | Yes |
| 1989 | 363 | 99% | Yes |
| 1990 | 365 | 100% | Yes |
| 1991 | 365 | 100% | Yes |
| 1992 | 352 | 96% | Yes |
| 1993 | 359 | 98% | Yes |
| 1994 | 357 | 98% | Yes |
| 1995 | 351 | 96% | Yes |
| 1996 | 358 | 98% | Yes |
| 1997 | 363 | 99% | Yes |
| 1998 | 363 | 99% | Yes |
| 1999 | 365 | 100% | Yes |
| 2000 | 366 | 100% | Yes |
| 2001 | 365 | 100% | Yes |
| 2002 | 365 | 100% | Yes |
| 2003 | 363 | 99% | Yes |
| 2004 | 365 | 100% | Yes |
| 2005 | 365 | 100% | Yes |
| 2006 | 365 | 100% | Yes |
| 2007 | 364 | 100% | Yes |
| 2008 | 363 | 99% | Yes |
| 2009 | 363 | 99% | Yes |
| 2010 | 355 | 97% | Yes |
| 2011 | 364 | 100% | Yes |
| 2012 | 358 | 98% | Yes |
| 2013 | 358 | 98% | Yes |
| 2014 | 363 | 99% | Yes |
| 2015 | 345 | 95% | Yes |
| 2016 | 21 | 6% | No |
| 2018 | 71 | 19% | No |
| 2019 | 339 | 93% | Yes |
| 2020 | 119 | 33% | No |
Latest Records
20| Date | Station | Record | Value | Beat old record by | Old record stood | Significance |
|---|---|---|---|---|---|---|
| 11 June 2026 | Bloomfield, US | daily rain | 43.7 mm (1.7 in) | 10.7 mm (0.4 in) | 64 years | 35 of 100 (Notable) |
| 19 May 2026 | Bloomfield, US | daily rain | 33.8 mm (1.3 in) | 5.4 mm (0.21 in) | 107 years | 44 of 100 (Notable) |
| 6 March 2026 | Bloomfield, US | daily rain | 32.3 mm (1.3 in) | 2.8 mm (0.11 in) | 64 years | 31 of 100 (Routine) |
| 13 December 2025 | Bloomfield, US | daily snowfall | 8.4 cm (3.3 in) | 3.3 cm (1.3 in) | 104 years | 47 of 100 (Notable) |
| 29 November 2025 | Bloomfield, US | daily snow depth | 15.2 cm (6.0 in) | 2.5 cm (1.0 in) | 54 years | 32 of 100 (Routine) |
| 29 November 2025 | Bloomfield, US | daily snowfall | 14.0 cm (5.5 in) | 1.3 cm (0.5 in) | 54 years | 29 of 100 (Routine) |
| 26 July 2025 | Bloomfield, US | daily rain | 104.1 mm (4.1 in) | 44.4 mm (1.7 in) | 40 years | 46 of 100 (Notable) |
| 20 May 2025 | Bloomfield, US | daily rain | 38.4 mm (1.5 in) | 13.0 mm (0.5 in) | 12 years | 23 of 100 (Routine) |
| 28 December 2024 | Bloomfield, US | daily rain | 18.8 mm (0.7 in) | 2.3 mm (0.09 in) | 37 years | 20 of 100 (Routine) |
| 31 July 2024 | Bloomfield, US | daily rain | 106.7 mm (4.2 in) | 30.2 mm (1.2 in) | 39 years | 38 of 100 (Notable) |
| 7 May 2024 | Bloomfield, US | daily rain | 66.0 mm (2.6 in) | 25.4 mm (1.0 in) | 14 years | 33 of 100 (Routine) |
| 29 April 2024 | Bloomfield, US | daily rain | 68.6 mm (2.7 in) | 24.1 mm (0.9 in) | 5 years | 32 of 100 (Routine) |
| 2 April 2024 | Bloomfield, US | daily rain | 68.6 mm (2.7 in) | 15.0 mm (0.6 in) | 41 years | 35 of 100 (Notable) |
| 14 March 2024 | Bloomfield, US | daily rain | 42.7 mm (1.7 in) | 21.4 mm (0.8 in) | 111 years | 63 of 100 (Major) |
| 26 January 2024 | Bloomfield, US | daily rain | 21.3 mm (0.8 in) | 0.5 mm (0.02 in) | 61 years | 20 of 100 (Routine) |
| 12 January 2024 | Bloomfield, US | daily snow depth (Tie) | 33.0 cm (13.0 in) | tie | 24 years | 4 of 100 (Routine) |
| 10 January 2024 | Bloomfield, US | daily rain | 15.5 mm (0.6 in) | 5.3 mm (0.21 in) | 36 years | 20 of 100 (Routine) |
| 10 January 2024 | Bloomfield, US | daily snowfall | 14.7 cm (5.8 in) | 2.0 cm (0.8 in) | 36 years | 25 of 100 (Routine) |
| 9 January 2024 | Bloomfield, US | daily rain | 20.1 mm (0.8 in) | 7.1 mm (0.28 in) | 66 years | 20 of 100 (Routine) |
| 9 January 2024 | Bloomfield, US | daily snowfall | 15.0 cm (5.9 in) | 4.8 cm (1.9 in) | 49 years | 34 of 100 (Routine) |
Climate Trend
81 complete years, 1907 to 2019| Year | Annual mean temperature | Difference from the station mean |
|---|---|---|
| 1907 | 10.4 C | -0.21 C |
| 1908 | 11.3 C | +0.69 C |
| 1914 | 11.0 C | +0.32 C |
| 1915 | 10.4 C | -0.27 C |
| 1917 | 9.3 C | -1.31 C |
| 1918 | 11.1 C | +0.49 C |
| 1919 | 10.8 C | +0.15 C |
| 1920 | 10.5 C | -0.16 C |
| 1936 | 11.0 C | +0.34 C |
| 1937 | 10.0 C | -0.69 C |
| 1939 | 12.0 C | +1.38 C |
| 1940 | 10.3 C | -0.38 C |
| 1941 | 12.1 C | +1.49 C |
| 1942 | 11.1 C | +0.42 C |
| 1943 | 10.3 C | -0.37 C |
| 1944 | 10.9 C | +0.22 C |
| 1945 | 10.0 C | -0.66 C |
| 1947 | 10.7 C | +0.03 C |
| 1948 | 10.8 C | +0.11 C |
| 1950 | 9.1 C | -1.51 C |
| 1952 | 10.8 C | +0.16 C |
| 1954 | 11.9 C | +1.25 C |
| 1955 | 10.8 C | +0.20 C |
| 1956 | 11.3 C | +0.69 C |
| 1958 | 9.7 C | -0.92 C |
| 1959 | 10.1 C | -0.50 C |
| 1960 | 9.1 C | -1.54 C |
| 1961 | 10.0 C | -0.66 C |
| 1962 | 9.6 C | -1.03 C |
| 1963 | 10.1 C | -0.55 C |
| 1965 | 10.1 C | -0.59 C |
| 1966 | 9.7 C | -0.96 C |
| 1967 | 10.2 C | -0.45 C |
| 1968 | 10.5 C | -0.12 C |
| 1969 | 9.4 C | -1.21 C |
| 1970 | 10.5 C | -0.13 C |
| 1971 | 10.8 C | +0.17 C |
| 1972 | 9.8 C | -0.80 C |
| 1973 | 11.0 C | +0.40 C |
| 1974 | 10.4 C | -0.24 C |
| 1975 | 10.4 C | -0.25 C |
| 1976 | 10.4 C | -0.22 C |
| 1977 | 10.8 C | +0.15 C |
| 1978 | 9.5 C | -1.18 C |
| 1979 | 9.5 C | -1.11 C |
| 1980 | 11.0 C | +0.33 C |
| 1981 | 11.5 C | +0.87 C |
| 1983 | 11.3 C | +0.70 C |
| 1984 | 11.2 C | +0.58 C |
| 1985 | 10.1 C | -0.51 C |
| 1986 | 11.9 C | +1.26 C |
| 1987 | 12.9 C | +2.29 C |
| 1988 | 11.8 C | +1.16 C |
| 1989 | 10.6 C | -0.04 C |
| 1990 | 12.4 C | +1.71 C |
| 1991 | 12.1 C | +1.44 C |
| 1992 | 11.4 C | +0.74 C |
| 1993 | 10.1 C | -0.53 C |
| 1994 | 11.2 C | +0.59 C |
| 1995 | 10.8 C | +0.20 C |
| 1996 | 9.9 C | -0.77 C |
| 1997 | 10.2 C | -0.45 C |
| 1998 | 11.8 C | +1.17 C |
| 1999 | 11.0 C | +0.36 C |
| 2000 | 10.4 C | -0.21 C |
| 2001 | 10.6 C | -0.05 C |
| 2002 | 10.7 C | +0.04 C |
| 2003 | 9.9 C | -0.79 C |
| 2004 | 10.2 C | -0.45 C |
| 2005 | 11.0 C | +0.36 C |
| 2006 | 11.4 C | +0.73 C |
| 2007 | 10.8 C | +0.20 C |
| 2008 | 9.2 C | -1.44 C |
| 2009 | 9.4 C | -1.24 C |
| 2010 | 10.2 C | -0.42 C |
| 2011 | 10.6 C | +0.00 C |
| 2012 | 12.6 C | +1.92 C |
| 2013 | 9.9 C | -0.76 C |
| 2014 | 9.1 C | -1.59 C |
| 2015 | 11.8 C | +1.11 C |
| 2019 | 11.1 C | +0.49 C |
The fitted trend in annual mean temperature here over 1907 to 2019 is 0.02 C (-0.05 to 0.08) per decade. The interval includes zero, so the trend is not clearly different from zero. In Fahrenheit: 0.03 F (-0.08 to 0.15) per decade. The slope is a straight line fitted to 81 complete years; the brackets give its 95 percent interval.
| Measure | Per decade (C) | Per decade (F) | Period | Complete years | Reading |
|---|---|---|---|---|---|
| Annual mean temperature | 0.02 C (-0.05 to 0.08) per decade | 0.03 F (-0.08 to 0.15) per decade | 1907 to 2019 | 81 | Not clearly different from zero |
| Mean daily maximum | -0.04 C (-0.11 to 0.03) per decade | -0.1 F (-0.2 to 0.1) per decade | 1907 to 2019 | 81 | Not clearly different from zero |
| Mean daily minimum | 0.08 C (0.01 to 0.14) per decade | 0.14 F (0.01 to 0.26) per decade | 1907 to 2019 | 81 | 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
1906 to 2026| Measure | Record | Year of the record | Median year | Years with a value |
|---|---|---|---|---|
| Hottest day (TXx) | 45.0 C (113.0 F) | 1936 | 37.2 C (99.0 F) | 101 |
| Coldest night (TNn) | -33.9 C (-29.0 F) | 1974 | -25.6 C (-14.1 F) | 101 |
| Wettest day (Rx1day) | 207.5 mm (8.2 in) | 2007 | 69.6 mm (2.7 in) | 108 |
| Wettest five days (Rx5day) | 271.0 mm (10.7 in) | 2007 | 107.3 mm (4.2 in) | 108 |
| Longest dry spell (CDD) | 63 days | 1952 | 24 days | 108 |
Hottest day (TXx)
| Year | Hottest day (TXx) |
|---|---|
| 1906 | 35.0 C (95.0 F) |
| 1907 | 34.4 C (93.9 F) |
| 1908 | 37.8 C (100.0 F) |
| 1909 | 42.2 C (108.0 F) |
| 1910 | 37.8 C (100.0 F) |
| 1911 | 43.9 C (111.0 F) |
| 1912 | 42.2 C (108.0 F) |
| 1913 | 41.7 C (107.1 F) |
| 1914 | 39.4 C (102.9 F) |
| 1915 | 35.0 C (95.0 F) |
| 1916 | 38.3 C (100.9 F) |
| 1917 | 38.9 C (102.0 F) |
| 1918 | 41.7 C (107.1 F) |
| 1919 | 38.9 C (102.0 F) |
| 1920 | 34.4 C (93.9 F) |
| 1921 | 37.8 C (100.0 F) |
| 1935 | 36.7 C (98.1 F) |
| 1936 | 45.0 C (113.0 F) |
| 1937 | 38.9 C (102.0 F) |
| 1938 | 38.9 C (102.0 F) |
| 1939 | 37.2 C (99.0 F) |
| 1940 | 42.2 C (108.0 F) |
| 1941 | 41.1 C (106.0 F) |
| 1942 | 36.7 C (98.1 F) |
| 1943 | 37.2 C (99.0 F) |
| 1944 | 37.8 C (100.0 F) |
| 1945 | 37.8 C (100.0 F) |
| 1946 | 36.7 C (98.1 F) |
| 1947 | 40.6 C (105.1 F) |
| 1948 | 39.4 C (102.9 F) |
| 1949 | 37.2 C (99.0 F) |
| 1950 | 32.2 C (90.0 F) |
| 1951 | 35.6 C (96.1 F) |
| 1952 | 37.2 C (99.0 F) |
| 1953 | 37.8 C (100.0 F) |
| 1954 | 41.1 C (106.0 F) |
| 1955 | 38.3 C (100.9 F) |
| 1956 | 41.7 C (107.1 F) |
| 1957 | 38.3 C (100.9 F) |
| 1958 | 35.0 C (95.0 F) |
| 1959 | 37.2 C (99.0 F) |
| 1960 | 35.6 C (96.1 F) |
| 1961 | 35.0 C (95.0 F) |
| 1962 | 37.2 C (99.0 F) |
| 1963 | 38.3 C (100.9 F) |
| 1964 | 35.0 C (95.0 F) |
| 1965 | 38.3 C (100.9 F) |
| 1966 | 38.9 C (102.0 F) |
| 1967 | 36.1 C (97.0 F) |
| 1968 | 35.6 C (96.1 F) |
| 1969 | 34.4 C (93.9 F) |
| 1970 | 40.0 C (104.0 F) |
| 1971 | 36.7 C (98.1 F) |
| 1972 | 36.1 C (97.0 F) |
| 1973 | 36.7 C (98.1 F) |
| 1974 | 37.8 C (100.0 F) |
| 1975 | 37.8 C (100.0 F) |
| 1976 | 37.2 C (99.0 F) |
| 1977 | 38.3 C (100.9 F) |
| 1978 | 34.4 C (93.9 F) |
| 1979 | 35.0 C (95.0 F) |
| 1980 | 38.9 C (102.0 F) |
| 1981 | 35.6 C (96.1 F) |
| 1982 | 35.0 C (95.0 F) |
| 1983 | 41.1 C (106.0 F) |
| 1984 | 38.9 C (102.0 F) |
| 1985 | 35.6 C (96.1 F) |
| 1986 | 35.0 C (95.0 F) |
| 1987 | 38.3 C (100.9 F) |
| 1988 | 40.0 C (104.0 F) |
| 1989 | 36.7 C (98.1 F) |
| 1990 | 36.7 C (98.1 F) |
| 1991 | 36.7 C (98.1 F) |
| 1992 | 33.3 C (91.9 F) |
| 1993 | 33.9 C (93.0 F) |
| 1994 | 35.0 C (95.0 F) |
| 1995 | 37.2 C (99.0 F) |
| 1996 | 35.0 C (95.0 F) |
| 1997 | 36.1 C (97.0 F) |
| 1998 | 36.1 C (97.0 F) |
| 1999 | 39.4 C (102.9 F) |
| 2000 | 37.8 C (100.0 F) |
| 2001 | 37.8 C (100.0 F) |
| 2002 | 35.0 C (95.0 F) |
| 2003 | 38.3 C (100.9 F) |
| 2004 | 32.8 C (91.0 F) |
| 2005 | 37.8 C (100.0 F) |
| 2006 | 36.7 C (98.1 F) |
| 2007 | 36.7 C (98.1 F) |
| 2008 | 34.4 C (93.9 F) |
| 2009 | 34.4 C (93.9 F) |
| 2010 | 35.0 C (95.0 F) |
| 2011 | 40.6 C (105.1 F) |
| 2012 | 41.1 C (106.0 F) |
| 2013 | 38.3 C (100.9 F) |
| 2014 | 33.9 C (93.0 F) |
| 2015 | 35.0 C (95.0 F) |
| 2016 | 12.2 C (54.0 F) |
| 2017 | n/a |
| 2018 | 24.4 C (75.9 F) |
| 2019 | 36.1 C (97.0 F) |
| 2020 | 27.2 C (81.0 F) |
| 2021 | n/a |
| 2022 | n/a |
| 2023 | n/a |
| 2024 | n/a |
| 2025 | n/a |
| 2026 | n/a |
Coldest night (TNn)
| Year | Coldest night (TNn) |
|---|---|
| 1906 | -17.8 C (0.0 F) |
| 1907 | -23.9 C (-11.0 F) |
| 1908 | -21.1 C (-6.0 F) |
| 1909 | -25.0 C (-13.0 F) |
| 1910 | -27.8 C (-18.0 F) |
| 1911 | -25.6 C (-14.1 F) |
| 1912 | -32.2 C (-26.0 F) |
| 1913 | -24.4 C (-11.9 F) |
| 1914 | -28.9 C (-20.0 F) |
| 1915 | -30.0 C (-22.0 F) |
| 1916 | -28.9 C (-20.0 F) |
| 1917 | -28.9 C (-20.0 F) |
| 1918 | -30.0 C (-22.0 F) |
| 1919 | -27.8 C (-18.0 F) |
| 1920 | -22.2 C (-8.0 F) |
| 1921 | -20.0 C (-4.0 F) |
| 1935 | -22.8 C (-9.0 F) |
| 1936 | -28.9 C (-20.0 F) |
| 1937 | -19.4 C (-2.9 F) |
| 1938 | -20.6 C (-5.1 F) |
| 1939 | -21.1 C (-6.0 F) |
| 1940 | -27.2 C (-17.0 F) |
| 1941 | -17.8 C (0.0 F) |
| 1942 | -27.2 C (-17.0 F) |
| 1943 | -26.7 C (-16.1 F) |
| 1944 | -26.1 C (-15.0 F) |
| 1945 | -21.7 C (-7.1 F) |
| 1946 | -20.6 C (-5.1 F) |
| 1947 | -27.8 C (-18.0 F) |
| 1948 | -23.9 C (-11.0 F) |
| 1949 | -28.3 C (-18.9 F) |
| 1950 | -24.4 C (-11.9 F) |
| 1951 | -26.7 C (-16.1 F) |
| 1952 | -23.3 C (-9.9 F) |
| 1953 | -21.1 C (-6.0 F) |
| 1954 | -22.2 C (-8.0 F) |
| 1955 | -28.9 C (-20.0 F) |
| 1956 | -21.1 C (-6.0 F) |
| 1957 | -27.8 C (-18.0 F) |
| 1958 | -27.8 C (-18.0 F) |
| 1959 | -26.1 C (-15.0 F) |
| 1960 | -26.1 C (-15.0 F) |
| 1961 | -26.1 C (-15.0 F) |
| 1962 | -28.3 C (-18.9 F) |
| 1963 | -29.4 C (-20.9 F) |
| 1964 | -23.9 C (-11.0 F) |
| 1965 | -27.2 C (-17.0 F) |
| 1966 | -30.6 C (-23.1 F) |
| 1967 | -23.9 C (-11.0 F) |
| 1968 | -26.1 C (-15.0 F) |
| 1969 | -24.4 C (-11.9 F) |
| 1970 | -29.4 C (-20.9 F) |
| 1971 | -26.1 C (-15.0 F) |
| 1972 | -28.3 C (-18.9 F) |
| 1973 | -23.9 C (-11.0 F) |
| 1974 | -33.9 C (-29.0 F) |
| 1975 | -28.3 C (-18.9 F) |
| 1976 | -24.4 C (-11.9 F) |
| 1977 | -28.3 C (-18.9 F) |
| 1978 | -26.7 C (-16.1 F) |
| 1979 | -30.6 C (-23.1 F) |
| 1980 | -23.9 C (-11.0 F) |
| 1981 | -26.1 C (-15.0 F) |
| 1982 | -30.0 C (-22.0 F) |
| 1983 | -28.9 C (-20.0 F) |
| 1984 | -24.4 C (-11.9 F) |
| 1985 | -29.4 C (-20.9 F) |
| 1986 | -23.9 C (-11.0 F) |
| 1987 | -21.1 C (-6.0 F) |
| 1988 | -26.1 C (-15.0 F) |
| 1989 | -30.6 C (-23.1 F) |
| 1990 | -22.8 C (-9.0 F) |
| 1991 | -21.1 C (-6.0 F) |
| 1992 | -20.0 C (-4.0 F) |
| 1993 | -20.6 C (-5.1 F) |
| 1994 | -27.2 C (-17.0 F) |
| 1995 | -21.1 C (-6.0 F) |
| 1996 | -32.2 C (-26.0 F) |
| 1997 | -26.7 C (-16.1 F) |
| 1998 | -22.2 C (-8.0 F) |
| 1999 | -29.4 C (-20.9 F) |
| 2000 | -24.4 C (-11.9 F) |
| 2001 | -23.9 C (-11.0 F) |
| 2002 | -20.0 C (-4.0 F) |
| 2003 | -21.7 C (-7.1 F) |
| 2004 | -23.9 C (-11.0 F) |
| 2005 | -21.7 C (-7.1 F) |
| 2006 | -21.1 C (-6.0 F) |
| 2007 | -22.2 C (-8.0 F) |
| 2008 | -22.2 C (-8.0 F) |
| 2009 | -26.1 C (-15.0 F) |
| 2010 | -25.0 C (-13.0 F) |
| 2011 | -22.2 C (-8.0 F) |
| 2012 | -16.7 C (1.9 F) |
| 2013 | -27.2 C (-17.0 F) |
| 2014 | -27.2 C (-17.0 F) |
| 2015 | -27.2 C (-17.0 F) |
| 2016 | -20.6 C (-5.1 F) |
| 2017 | n/a |
| 2018 | -13.3 C (8.1 F) |
| 2019 | -27.2 C (-17.0 F) |
| 2020 | -22.8 C (-9.0 F) |
| 2021 | n/a |
| 2022 | n/a |
| 2023 | n/a |
| 2024 | n/a |
| 2025 | n/a |
| 2026 | n/a |
Wettest day (Rx1day)
| Year | Wettest day (Rx1day) |
|---|---|
| 1906 | 54.6 mm (2.1 in) |
| 1907 | 99.1 mm (3.9 in) |
| 1908 | 99.1 mm (3.9 in) |
| 1909 | 82.6 mm (3.3 in) |
| 1910 | 93.2 mm (3.7 in) |
| 1911 | 39.4 mm (1.6 in) |
| 1912 | 66.0 mm (2.6 in) |
| 1913 | 67.3 mm (2.6 in) |
| 1914 | 94.0 mm (3.7 in) |
| 1915 | 69.9 mm (2.8 in) |
| 1916 | 76.2 mm (3.0 in) |
| 1917 | 76.2 mm (3.0 in) |
| 1918 | 76.2 mm (3.0 in) |
| 1919 | 47.0 mm (1.9 in) |
| 1920 | 45.7 mm (1.8 in) |
| 1921 | 73.7 mm (2.9 in) |
| 1935 | 50.8 mm (2.0 in) |
| 1936 | 56.1 mm (2.2 in) |
| 1937 | 49.3 mm (1.9 in) |
| 1938 | 50.0 mm (2.0 in) |
| 1939 | 57.9 mm (2.3 in) |
| 1940 | 50.8 mm (2.0 in) |
| 1941 | 76.2 mm (3.0 in) |
| 1942 | 47.0 mm (1.9 in) |
| 1943 | 53.3 mm (2.1 in) |
| 1944 | 51.3 mm (2.0 in) |
| 1945 | 54.4 mm (2.1 in) |
| 1946 | 192.5 mm (7.6 in) |
| 1947 | 94.5 mm (3.7 in) |
| 1948 | 71.4 mm (2.8 in) |
| 1949 | 64.0 mm (2.5 in) |
| 1950 | 102.4 mm (4.0 in) |
| 1951 | 58.4 mm (2.3 in) |
| 1952 | 71.4 mm (2.8 in) |
| 1953 | 57.2 mm (2.3 in) |
| 1954 | 94.2 mm (3.7 in) |
| 1955 | 45.7 mm (1.8 in) |
| 1956 | 71.1 mm (2.8 in) |
| 1957 | 61.0 mm (2.4 in) |
| 1958 | 81.0 mm (3.2 in) |
| 1959 | 73.9 mm (2.9 in) |
| 1960 | 71.1 mm (2.8 in) |
| 1961 | 88.4 mm (3.5 in) |
| 1962 | 37.6 mm (1.5 in) |
| 1963 | 40.1 mm (1.6 in) |
| 1964 | 58.7 mm (2.3 in) |
| 1965 | 46.2 mm (1.8 in) |
| 1966 | 60.2 mm (2.4 in) |
| 1967 | 67.6 mm (2.7 in) |
| 1968 | 45.7 mm (1.8 in) |
| 1969 | 52.6 mm (2.1 in) |
| 1970 | 106.7 mm (4.2 in) |
| 1971 | 85.1 mm (3.4 in) |
| 1972 | 35.6 mm (1.4 in) |
| 1973 | 101.6 mm (4.0 in) |
| 1974 | 134.4 mm (5.3 in) |
| 1975 | 51.6 mm (2.0 in) |
| 1976 | 75.7 mm (3.0 in) |
| 1977 | 64.5 mm (2.5 in) |
| 1978 | 104.1 mm (4.1 in) |
| 1979 | 61.5 mm (2.4 in) |
| 1980 | 113.0 mm (4.4 in) |
| 1981 | 56.4 mm (2.2 in) |
| 1982 | 85.1 mm (3.4 in) |
| 1983 | 65.5 mm (2.6 in) |
| 1984 | 91.9 mm (3.6 in) |
| 1985 | 76.5 mm (3.0 in) |
| 1986 | 67.3 mm (2.6 in) |
| 1987 | 53.3 mm (2.1 in) |
| 1988 | 58.9 mm (2.3 in) |
| 1989 | 76.5 mm (3.0 in) |
| 1990 | 78.7 mm (3.1 in) |
| 1991 | 51.8 mm (2.0 in) |
| 1992 | 50.8 mm (2.0 in) |
| 1993 | 130.0 mm (5.1 in) |
| 1994 | 56.1 mm (2.2 in) |
| 1995 | 71.1 mm (2.8 in) |
| 1996 | 60.7 mm (2.4 in) |
| 1997 | 84.3 mm (3.3 in) |
| 1998 | 86.9 mm (3.4 in) |
| 1999 | 61.5 mm (2.4 in) |
| 2000 | 82.3 mm (3.2 in) |
| 2001 | 69.3 mm (2.7 in) |
| 2002 | 95.0 mm (3.7 in) |
| 2003 | 57.2 mm (2.3 in) |
| 2004 | 71.1 mm (2.8 in) |
| 2005 | 40.6 mm (1.6 in) |
| 2006 | 49.3 mm (1.9 in) |
| 2007 | 207.5 mm (8.2 in) |
| 2008 | 148.1 mm (5.8 in) |
| 2009 | 76.2 mm (3.0 in) |
| 2010 | 89.9 mm (3.5 in) |
| 2011 | 92.7 mm (3.6 in) |
| 2012 | 38.1 mm (1.5 in) |
| 2013 | 115.1 mm (4.5 in) |
| 2014 | 81.3 mm (3.2 in) |
| 2015 | 82.0 mm (3.2 in) |
| 2016 | 48.5 mm (1.9 in) |
| 2017 | 54.1 mm (2.1 in) |
| 2018 | 69.9 mm (2.8 in) |
| 2019 | 104.9 mm (4.1 in) |
| 2020 | 50.3 mm (2.0 in) |
| 2021 | 80.0 mm (3.1 in) |
| 2022 | 69.3 mm (2.7 in) |
| 2023 | 53.3 mm (2.1 in) |
| 2024 | 106.7 mm (4.2 in) |
| 2025 | 104.1 mm (4.1 in) |
| 2026 | 43.7 mm (1.7 in) |
Wettest five days (Rx5day)
| Year | Wettest five days (Rx5day) |
|---|---|
| 1906 | 81.5 mm (3.2 in) |
| 1907 | 170.9 mm (6.7 in) |
| 1908 | 156.6 mm (6.2 in) |
| 1909 | 170.5 mm (6.7 in) |
| 1910 | 94.5 mm (3.7 in) |
| 1911 | 87.7 mm (3.5 in) |
| 1912 | 107.2 mm (4.2 in) |
| 1913 | 78.5 mm (3.1 in) |
| 1914 | 114.3 mm (4.5 in) |
| 1915 | 96.4 mm (3.8 in) |
| 1916 | 135.4 mm (5.3 in) |
| 1917 | 142.5 mm (5.6 in) |
| 1918 | 126.3 mm (5.0 in) |
| 1919 | 127.3 mm (5.0 in) |
| 1920 | 83.3 mm (3.3 in) |
| 1921 | 94.1 mm (3.7 in) |
| 1935 | 105.5 mm (4.2 in) |
| 1936 | 109.7 mm (4.3 in) |
| 1937 | 56.7 mm (2.2 in) |
| 1938 | 111.8 mm (4.4 in) |
| 1939 | 159.8 mm (6.3 in) |
| 1940 | 66.8 mm (2.6 in) |
| 1941 | 92.3 mm (3.6 in) |
| 1942 | 52.1 mm (2.1 in) |
| 1943 | 90.9 mm (3.6 in) |
| 1944 | 77.4 mm (3.0 in) |
| 1945 | 89.6 mm (3.5 in) |
| 1946 | 260.6 mm (10.3 in) |
| 1947 | 129.0 mm (5.1 in) |
| 1948 | 74.6 mm (2.9 in) |
| 1949 | 102.6 mm (4.0 in) |
| 1950 | 190.3 mm (7.5 in) |
| 1951 | 132.8 mm (5.2 in) |
| 1952 | 128.6 mm (5.1 in) |
| 1953 | 91.5 mm (3.6 in) |
| 1954 | 116.8 mm (4.6 in) |
| 1955 | 74.2 mm (2.9 in) |
| 1956 | 118.1 mm (4.6 in) |
| 1957 | 92.2 mm (3.6 in) |
| 1958 | 94.5 mm (3.7 in) |
| 1959 | 114.8 mm (4.5 in) |
| 1960 | 72.6 mm (2.9 in) |
| 1961 | 147.3 mm (5.8 in) |
| 1962 | 99.5 mm (3.9 in) |
| 1963 | 61.2 mm (2.4 in) |
| 1964 | 137.4 mm (5.4 in) |
| 1965 | 107.9 mm (4.2 in) |
| 1966 | 79.5 mm (3.1 in) |
| 1967 | 81.8 mm (3.2 in) |
| 1968 | 76.4 mm (3.0 in) |
| 1969 | 90.9 mm (3.6 in) |
| 1970 | 222.0 mm (8.7 in) |
| 1971 | 95.8 mm (3.8 in) |
| 1972 | 63.5 mm (2.5 in) |
| 1973 | 154.9 mm (6.1 in) |
| 1974 | 134.4 mm (5.3 in) |
| 1975 | 59.1 mm (2.3 in) |
| 1976 | 123.7 mm (4.9 in) |
| 1977 | 187.2 mm (7.4 in) |
| 1978 | 164.6 mm (6.5 in) |
| 1979 | 86.1 mm (3.4 in) |
| 1980 | 201.7 mm (7.9 in) |
| 1981 | 110.5 mm (4.4 in) |
| 1982 | 171.0 mm (6.7 in) |
| 1983 | 78.2 mm (3.1 in) |
| 1984 | 126.4 mm (5.0 in) |
| 1985 | 110.3 mm (4.3 in) |
| 1986 | 126.0 mm (5.0 in) |
| 1987 | 70.1 mm (2.8 in) |
| 1988 | 79.2 mm (3.1 in) |
| 1989 | 100.9 mm (4.0 in) |
| 1990 | 114.0 mm (4.5 in) |
| 1991 | 82.3 mm (3.2 in) |
| 1992 | 99.1 mm (3.9 in) |
| 1993 | 170.7 mm (6.7 in) |
| 1994 | 59.4 mm (2.3 in) |
| 1995 | 82.1 mm (3.2 in) |
| 1996 | 119.9 mm (4.7 in) |
| 1997 | 87.9 mm (3.5 in) |
| 1998 | 127.5 mm (5.0 in) |
| 1999 | 76.7 mm (3.0 in) |
| 2000 | 132.4 mm (5.2 in) |
| 2001 | 99.6 mm (3.9 in) |
| 2002 | 113.8 mm (4.5 in) |
| 2003 | 67.3 mm (2.6 in) |
| 2004 | 157.7 mm (6.2 in) |
| 2005 | 93.2 mm (3.7 in) |
| 2006 | 79.3 mm (3.1 in) |
| 2007 | 271.0 mm (10.7 in) |
| 2008 | 152.4 mm (6.0 in) |
| 2009 | 101.1 mm (4.0 in) |
| 2010 | 159.8 mm (6.3 in) |
| 2011 | 124.7 mm (4.9 in) |
| 2012 | 74.7 mm (2.9 in) |
| 2013 | 135.0 mm (5.3 in) |
| 2014 | 107.7 mm (4.2 in) |
| 2015 | 179.1 mm (7.1 in) |
| 2016 | 107.4 mm (4.2 in) |
| 2017 | 11.5 mm (0.5 in) |
| 2018 | 115.3 mm (4.5 in) |
| 2019 | 152.4 mm (6.0 in) |
| 2020 | 109.4 mm (4.3 in) |
| 2021 | 112.7 mm (4.4 in) |
| 2022 | 95.4 mm (3.8 in) |
| 2023 | 82.0 mm (3.2 in) |
| 2024 | 61.3 mm (2.4 in) |
| 2025 | 132.3 mm (5.2 in) |
| 2026 | 95.3 mm (3.8 in) |
Longest dry spell (CDD)
| Year | Longest dry spell (CDD) |
|---|---|
| 1906 | 21 days |
| 1907 | 27 days |
| 1908 | 26 days |
| 1909 | 21 days |
| 1910 | 27 days |
| 1911 | 17 days |
| 1912 | 17 days |
| 1913 | 23 days |
| 1914 | 29 days |
| 1915 | 41 days |
| 1916 | 28 days |
| 1917 | 40 days |
| 1918 | 18 days |
| 1919 | 32 days |
| 1920 | 26 days |
| 1921 | 24 days |
| 1935 | 21 days |
| 1936 | 22 days |
| 1937 | 34 days |
| 1938 | 24 days |
| 1939 | 36 days |
| 1940 | 27 days |
| 1941 | 27 days |
| 1942 | 23 days |
| 1943 | 29 days |
| 1944 | 27 days |
| 1945 | 24 days |
| 1946 | 19 days |
| 1947 | 39 days |
| 1948 | 32 days |
| 1949 | 21 days |
| 1950 | 31 days |
| 1951 | 26 days |
| 1952 | 63 days |
| 1953 | 29 days |
| 1954 | 46 days |
| 1955 | 20 days |
| 1956 | 38 days |
| 1957 | 22 days |
| 1958 | 24 days |
| 1959 | 27 days |
| 1960 | 19 days |
| 1961 | 16 days |
| 1962 | 21 days |
| 1963 | 20 days |
| 1964 | 29 days |
| 1965 | 20 days |
| 1966 | 26 days |
| 1967 | 29 days |
| 1968 | 18 days |
| 1969 | 32 days |
| 1970 | 17 days |
| 1971 | 25 days |
| 1972 | 18 days |
| 1973 | 16 days |
| 1974 | 25 days |
| 1975 | 16 days |
| 1976 | 26 days |
| 1977 | 13 days |
| 1978 | 21 days |
| 1979 | 31 days |
| 1980 | 26 days |
| 1981 | 31 days |
| 1982 | 18 days |
| 1983 | 25 days |
| 1984 | 16 days |
| 1985 | 20 days |
| 1986 | 34 days |
| 1987 | 21 days |
| 1988 | 41 days |
| 1989 | 40 days |
| 1990 | 16 days |
| 1991 | 22 days |
| 1992 | 19 days |
| 1993 | 24 days |
| 1994 | 19 days |
| 1995 | 23 days |
| 1996 | 31 days |
| 1997 | 17 days |
| 1998 | 23 days |
| 1999 | 37 days |
| 2000 | 18 days |
| 2001 | 23 days |
| 2002 | 44 days |
| 2003 | 17 days |
| 2004 | 21 days |
| 2005 | 16 days |
| 2006 | 20 days |
| 2007 | 28 days |
| 2008 | 20 days |
| 2009 | 22 days |
| 2010 | 26 days |
| 2011 | 17 days |
| 2012 | 24 days |
| 2013 | 18 days |
| 2014 | 29 days |
| 2015 | 26 days |
| 2016 | 5 days |
| 2017 | 18 days |
| 2018 | 25 days |
| 2019 | 19 days |
| 2020 | 20 days |
| 2021 | 29 days |
| 2022 | 26 days |
| 2023 | 27 days |
| 2024 | 23 days |
| 2025 | 16 days |
| 2026 | 38 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
81 years with a frostAcross 81 years with a frost, the median last spring frost at Bloomfield falls on 19 April and the median first autumn frost on 12 October, which leaves a median of 177 days between them.
In 1987 to 2019 the median growing season was 183 days. That is 13 days more than in 1907 to 1963.
Fitted over all years, the growing season changes by +1.9 days per decade at this station.
| Measure | Median, all years | Earliest period (1907 to 1963) | Recent period (1987 to 2019) | Recent against earliest | Fitted trend |
|---|---|---|---|---|---|
| Last spring frost | 19 April | 22 April | 14 April | 8 days earlier | -1.2 days per decade |
| First autumn frost | 12 October | 11 October | 17 October | 6 days later | +0.7 days per decade |
| Growing days | 177 days | 170 days | 183 days | 13 days more | +1.9 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
92 years, 1907 to 2022A day with at least 68.3 mm (2.7 in) of rain is expected about once in 2 years. A day with at least 161.2 mm (6.3 in) of rain is expected about once in 100 years.
| Expected about once in | A day with at least | Note |
|---|---|---|
| 2 years | 68.3 mm (2.7 in) | |
| 5 years | 90.6 mm (3.6 in) | |
| 10 years | 106.4 mm (4.2 in) | |
| 25 years | 127.4 mm (5.0 in) | |
| 50 years | 144.0 mm (5.7 in) | |
| 100 years | 161.2 mm (6.3 in) | Longer than the 92 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, 92 years of values from 1907 to 2022.
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: 207.5 mm (8.2 in) in 2007; 148.1 mm (5.8 in) in 2008; 134.4 mm (5.3 in) in 1974.
Station Changes
1 suspectedOne change was suspected in the annual mean temperature of Bloomfield, at 2012. Each is measured against neighbouring stations.
- Relative to 5 neighbouring stations, the station's annual mean temperature from 2012 ran 0.4 C (0.8 F) higher than in the years before (possible change).
| Year | Shift (C) | Shift (F) | Strength | Neighbours |
|---|---|---|---|---|
| 2012 | +0.4 | +0.8 | possible | 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.
Climate Twins
2002 to 2019 against 1961 to 1990Over 2002 to 2019, Bloomfield had a mean temperature of 10.5 C (50.9 F) and 1,027.1 mm (40.4 in) of rain a year. The 3 stations whose 1961 to 1990 climate was closest to that are Plattsburg (United States, 217 km away), Lacon (United States, 254 km away) and Burlington 2S (United States, 109 km away).
| Twin station | Country | Distance away | Mean temperature, 1961-1990 | Rain a year, 1961-1990 | Climate difference |
|---|---|---|---|---|---|
| Plattsburg | United States | 217 km (135 mi) | 10.5 C (50.9 F) | 941.6 mm (37.1 in) | 0.52 |
| Lacon | United States | 254 km (158 mi) | 10.6 C (51.2 F) | 958.5 mm (37.7 in) | 0.61 |
| Burlington 2S | United States | 109 km (68 mi) | 10.4 C (50.7 F) | 932.1 mm (36.7 in) | 0.67 |
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 (2026-10-12).