Lundbreck Weather Records (CA003054080)
Record envelope, standing records and threshold days for Lundbreck (CA003054080), Alberta, Canada, with 48 years of record.
Key Facts for Lundbreck
- Lundbreck (CA003054080) is a weather station in Alberta, Canada at 49.92 latitude and -114.13 longitude, 1,194 m (3,917 ft) above sea level.
- The station reports from 1911 to 1958, 48 years of record.
- 1,464 records set at Lundbreck still stand.
- Records are tracked for tmax, tmin, prcp, snow: an element needs 30 years of data to be eligible.
- Lundbreck set a daily record high minimum temperature of 8.9 C (48.0 F) on 27 September 1958.
About the Station
- Location: Alberta, Canada, 49.92 latitude, -114.13 longitude.
- Elevation: 1,194 m (3,917 ft).
- Period of record: 1911 to 1958, 48 years.
- Eligible elements: tmax, tmin, prcp, snow.
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 | 18.3 C (64.9 F) | -44.4 C (-47.9 F) | n/a | n/a |
| Feb | 17.2 C (63.0 F) | -43.9 C (-47.0 F) | n/a | n/a |
| Mar | 19.4 C (66.9 F) | -40.0 C (-40.0 F) | n/a | n/a |
| Apr | 27.8 C (82.0 F) | -27.2 C (-17.0 F) | n/a | n/a |
| May | 32.8 C (91.0 F) | -24.4 C (-11.9 F) | n/a | n/a |
| Jun | 34.4 C (93.9 F) | -6.7 C (19.9 F) | n/a | n/a |
| Jul | 37.2 C (99.0 F) | -3.9 C (25.0 F) | n/a | n/a |
| Aug | 35.0 C (95.0 F) | -6.7 C (19.9 F) | n/a | n/a |
| Sep | 36.1 C (97.0 F) | -22.2 C (-8.0 F) | n/a | n/a |
| Oct | 28.3 C (82.9 F) | -27.2 C (-17.0 F) | n/a | n/a |
| Nov | 21.7 C (71.1 F) | -37.8 C (-36.0 F) | n/a | n/a |
| Dec | 17.2 C (63.0 F) | -46.7 C (-52.1 F) | n/a | n/a |
Which Years Hold Standing Records
1,464 standing records| Year set | Standing records |
|---|---|
| 1911 | 9 |
| 1912 | 9 |
| 1913 | 27 |
| 1914 | 22 |
| 1915 | 27 |
| 1916 | 33 |
| 1917 | 37 |
| 1918 | 42 |
| 1919 | 54 |
| 1920 | 19 |
| 1921 | 29 |
| 1922 | 36 |
| 1923 | 27 |
| 1924 | 38 |
| 1925 | 27 |
| 1926 | 46 |
| 1927 | 28 |
| 1928 | 39 |
| 1929 | 26 |
| 1930 | 47 |
| 1931 | 25 |
| 1932 | 24 |
| 1933 | 38 |
| 1934 | 46 |
| 1935 | 45 |
| 1936 | 73 |
| 1937 | 25 |
| 1938 | 34 |
| 1939 | 13 |
| 1940 | 22 |
| 1941 | 7 |
| 1942 | 19 |
| 1943 | 28 |
| 1944 | 11 |
| 1945 | 37 |
| 1946 | 45 |
| 1947 | 13 |
| 1948 | 15 |
| 1949 | 37 |
| 1950 | 30 |
| 1951 | 21 |
| 1952 | 27 |
| 1953 | 19 |
| 1954 | 45 |
| 1955 | 39 |
| 1956 | 48 |
| 1957 | 33 |
| 1958 | 23 |
Wettest Day of Each Month
Jun: 78.7 mm (3.1 in)| Month | Record daily precipitation (mm) | Date |
|---|---|---|
| Jan | 29.2 mm (1.1 in) | 16 January 1921 |
| Feb | 33.0 mm (1.3 in) | 19 February 1920 |
| Mar | 30.5 mm (1.2 in) | 30 March 1920 |
| Apr | 54.6 mm (2.1 in) | 22 April 1958 |
| May | 70.6 mm (2.8 in) | 10 May 1942 |
| Jun | 78.7 mm (3.1 in) | 1 June 1932 |
| Jul | 69.9 mm (2.8 in) | 28 July 1948 |
| Aug | 61.0 mm (2.4 in) | 23 August 1933 |
| Sep | 60.2 mm (2.4 in) | 4 September 1911 |
| Oct | 76.2 mm (3.0 in) | 4 October 1914 |
| Nov | 33.0 mm (1.3 in) | 12 November 1914 |
| Dec | 40.6 mm (1.6 in) | 3 December 1956 |
Period of Record Coverage
1911 to 1958| Year | Days with data | Share of year | Complete |
|---|---|---|---|
| 1911 | 44 | 12% | No |
| 1912 | 113 | 31% | No |
| 1913 | 253 | 69% | No |
| 1914 | 303 | 83% | No |
| 1915 | 365 | 100% | Yes |
| 1916 | 365 | 100% | Yes |
| 1917 | 365 | 100% | Yes |
| 1918 | 365 | 100% | Yes |
| 1919 | 334 | 92% | Yes |
| 1920 | 334 | 91% | Yes |
| 1921 | 362 | 99% | Yes |
| 1922 | 362 | 99% | Yes |
| 1923 | 363 | 99% | Yes |
| 1924 | 365 | 100% | Yes |
| 1925 | 364 | 100% | Yes |
| 1926 | 365 | 100% | Yes |
| 1927 | 363 | 99% | Yes |
| 1928 | 333 | 91% | Yes |
| 1929 | 360 | 99% | Yes |
| 1930 | 334 | 92% | Yes |
| 1931 | 364 | 100% | Yes |
| 1932 | 333 | 91% | Yes |
| 1933 | 363 | 99% | Yes |
| 1934 | 334 | 92% | Yes |
| 1935 | 364 | 100% | Yes |
| 1936 | 333 | 91% | Yes |
| 1937 | 303 | 83% | No |
| 1938 | 331 | 91% | Yes |
| 1945 | 365 | 100% | Yes |
| 1946 | 363 | 99% | Yes |
| 1947 | 364 | 100% | Yes |
| 1948 | 366 | 100% | Yes |
| 1949 | 341 | 93% | Yes |
| 1950 | 230 | 63% | No |
| 1951 | 86 | 24% | No |
| 1952 | 273 | 75% | No |
| 1953 | 306 | 84% | No |
| 1954 | 364 | 100% | Yes |
| 1955 | 363 | 99% | Yes |
| 1956 | 362 | 99% | Yes |
| 1957 | 363 | 99% | Yes |
| 1958 | 272 | 75% | No |
Latest Records
20| Date | Station | Record | Value | Beat old record by | Old record stood | Significance |
|---|---|---|---|---|---|---|
| 27 September 1958 | Lundbreck, CA | daily high min | 8.9 C (48.0 F) | 2.8 C (5.0 F) | 31 years | 19 of 100 (Routine) |
| 12 September 1958 | Lundbreck, CA | daily rain | 30.7 mm (1.2 in) | 18.0 mm (0.7 in) | 36 years | 35 of 100 (Notable) |
| 11 September 1958 | Lundbreck, CA | daily high max | 31.1 C (88.0 F) | 0.5 C (0.9 F) | 20 years | 10 of 100 (Routine) |
| 8 September 1958 | Lundbreck, CA | daily high min | 8.3 C (46.9 F) | 1.1 C (2.0 F) | 21 years | 12 of 100 (Routine) |
| 7 September 1958 | Lundbreck, CA | daily high max | 31.7 C (89.1 F) | 5.6 C (10.1 F) | 20 years | 18 of 100 (Routine) |
| 2 September 1958 | Lundbreck, CA | daily low min (Tie) | -6.1 C (21.0 F) | tie | 15 years | 2 of 100 (Routine) |
| 16 August 1958 | Lundbreck, CA | daily high max | 31.7 C (89.1 F) | 1.7 C (3.1 F) | 27 years | 15 of 100 (Routine) |
| 12 August 1958 | Lundbreck, CA | daily low min (Tie) | -1.1 C (30.0 F) | tie | 0 years | 1 of 100 (Routine) |
| 13 July 1958 | Lundbreck, CA | daily low max | 12.8 C (55.0 F) | 0.5 C (0.9 F) | 43 years | 17 of 100 (Routine) |
| 12 July 1958 | Lundbreck, CA | daily rain | 19.1 mm (0.8 in) | 8.2 mm (0.32 in) | 37 years | 20 of 100 (Routine) |
| 11 July 1958 | Lundbreck, CA | daily rain | 10.4 mm (0.4 in) | 1.8 mm (0.07 in) | 8 years | 8 of 100 (Routine) |
| 8 July 1958 | Lundbreck, CA | daily rain | 13.5 mm (0.5 in) | 4.6 mm (0.18 in) | 3 years | 9 of 100 (Routine) |
| 6 July 1958 | Lundbreck, CA | daily rain | 25.7 mm (1.0 in) | 6.6 mm (0.26 in) | 37 years | 22 of 100 (Routine) |
| 30 June 1958 | Lundbreck, CA | daily low min (Tie) | -1.7 C (28.9 F) | tie | 39 years | 3 of 100 (Routine) |
| 11 June 1958 | Lundbreck, CA | daily low max | 6.1 C (43.0 F) | 0.6 C (1.1 F) | 40 years | 17 of 100 (Routine) |
| 22 May 1958 | Lundbreck, CA | daily high max | 27.8 C (82.0 F) | 2.2 C (4.0 F) | 28 years | 15 of 100 (Routine) |
| 21 May 1958 | Lundbreck, CA | daily high max | 27.2 C (81.0 F) | 1.6 C (2.9 F) | 1 year | 6 of 100 (Routine) |
| 1 May 1958 | Lundbreck, CA | daily high min | 6.1 C (43.0 F) | 1.1 C (2.0 F) | 32 years | 15 of 100 (Routine) |
| 22 April 1958 | Lundbreck, CA | monthly snowfall | 54.6 cm (21.5 in) | 16.5 cm (6.5 in) | 2 years | 46 of 100 (Notable) |
| 22 April 1958 | Lundbreck, CA | monthly rain | 54.6 mm (2.1 in) | 10.1 mm (0.4 in) | 6 years | 32 of 100 (Routine) |
Climate Trend
21 complete years, 1915 to 1956| Year | Annual mean temperature | Difference from the station mean |
|---|---|---|
| 1915 | 3.4 C | +1.30 C |
| 1916 | 0.5 C | -1.61 C |
| 1917 | 0.9 C | -1.20 C |
| 1918 | 2.2 C | +0.03 C |
| 1921 | 1.9 C | -0.27 C |
| 1922 | 1.0 C | -1.10 C |
| 1923 | 2.7 C | +0.62 C |
| 1924 | 1.2 C | -0.96 C |
| 1925 | 3.2 C | +1.11 C |
| 1926 | 3.5 C | +1.35 C |
| 1927 | 1.4 C | -0.69 C |
| 1929 | 1.9 C | -0.18 C |
| 1931 | 4.0 C | +1.85 C |
| 1933 | 2.3 C | +0.21 C |
| 1935 | 2.6 C | +0.46 C |
| 1945 | 2.9 C | +0.77 C |
| 1946 | 3.0 C | +0.91 C |
| 1948 | 1.5 C | -0.61 C |
| 1954 | 1.5 C | -0.58 C |
| 1955 | 0.2 C | -1.96 C |
| 1956 | 2.7 C | +0.60 C |
This station does not have enough complete years (30 are needed) to fit a temperature trend.
A year is complete when all 12 months have at least 20 days of both daily maximum and daily minimum readings. The annual mean is the mean of the monthly means. The trend describes this one station over this period; it does not say what caused the change.
Extremes by Year
1911 to 1958| Measure | Record | Year of the record | Median year | Years with a value |
|---|---|---|---|---|
| Hottest day (TXx) | 37.2 C (99.0 F) | 1936 | 31.4 C (88.5 F) | 42 |
| Coldest night (TNn) | -46.7 C (-52.1 F) | 1924 | -38.6 C (-37.5 F) | 48 |
| Wettest day (Rx1day) | 78.7 mm (3.1 in) | 1932 | 34.8 mm (1.4 in) | 48 |
| Wettest five days (Rx5day) | 141.0 mm (5.6 in) | 1923 | 61.2 mm (2.4 in) | 48 |
| Longest dry spell (CDD) | 62 days | 1931 | 32 days | 48 |
Hottest day (TXx)
| Year | Hottest day (TXx) |
|---|---|
| 1911 | 10.0 C (50.0 F) |
| 1912 | 16.1 C (61.0 F) |
| 1913 | 27.8 C (82.0 F) |
| 1914 | 32.2 C (90.0 F) |
| 1915 | 28.3 C (82.9 F) |
| 1916 | 29.4 C (84.9 F) |
| 1917 | 30.0 C (86.0 F) |
| 1918 | 30.6 C (87.1 F) |
| 1919 | 33.9 C (93.0 F) |
| 1920 | 28.9 C (84.0 F) |
| 1921 | 30.0 C (86.0 F) |
| 1922 | 29.4 C (84.9 F) |
| 1923 | 28.3 C (82.9 F) |
| 1924 | 29.4 C (84.9 F) |
| 1925 | 29.4 C (84.9 F) |
| 1926 | 31.7 C (89.1 F) |
| 1927 | 29.4 C (84.9 F) |
| 1928 | 32.2 C (90.0 F) |
| 1929 | 35.0 C (95.0 F) |
| 1930 | 34.4 C (93.9 F) |
| 1931 | 33.3 C (91.9 F) |
| 1932 | 32.8 C (91.0 F) |
| 1933 | 35.0 C (95.0 F) |
| 1934 | 33.9 C (93.0 F) |
| 1935 | 34.4 C (93.9 F) |
| 1936 | 37.2 C (99.0 F) |
| 1937 | 32.2 C (90.0 F) |
| 1938 | 36.1 C (97.0 F) |
| 1939 | n/a |
| 1940 | n/a |
| 1941 | n/a |
| 1942 | n/a |
| 1943 | n/a |
| 1944 | n/a |
| 1945 | 32.8 C (91.0 F) |
| 1946 | 33.9 C (93.0 F) |
| 1947 | 32.2 C (90.0 F) |
| 1948 | 28.3 C (82.9 F) |
| 1949 | 32.8 C (91.0 F) |
| 1950 | 32.2 C (90.0 F) |
| 1951 | 25.0 C (77.0 F) |
| 1952 | 30.6 C (87.1 F) |
| 1953 | 30.0 C (86.0 F) |
| 1954 | 28.3 C (82.9 F) |
| 1955 | 29.4 C (84.9 F) |
| 1956 | 32.2 C (90.0 F) |
| 1957 | 31.1 C (88.0 F) |
| 1958 | 31.7 C (89.1 F) |
Coldest night (TNn)
| Year | Coldest night (TNn) |
|---|---|
| 1911 | -37.2 C (-35.0 F) |
| 1912 | -33.9 C (-29.0 F) |
| 1913 | -35.6 C (-32.1 F) |
| 1914 | -38.9 C (-38.0 F) |
| 1915 | -33.9 C (-29.0 F) |
| 1916 | -40.0 C (-40.0 F) |
| 1917 | -41.7 C (-43.1 F) |
| 1918 | -38.3 C (-36.9 F) |
| 1919 | -42.2 C (-44.0 F) |
| 1920 | -35.6 C (-32.1 F) |
| 1921 | -37.8 C (-36.0 F) |
| 1922 | -40.6 C (-41.1 F) |
| 1923 | -43.9 C (-47.0 F) |
| 1924 | -46.7 C (-52.1 F) |
| 1925 | -32.8 C (-27.0 F) |
| 1926 | -36.7 C (-34.1 F) |
| 1927 | -41.1 C (-42.0 F) |
| 1928 | -38.9 C (-38.0 F) |
| 1929 | -43.3 C (-45.9 F) |
| 1930 | -42.8 C (-45.0 F) |
| 1931 | -30.0 C (-22.0 F) |
| 1932 | -36.7 C (-34.1 F) |
| 1933 | -37.8 C (-36.0 F) |
| 1934 | -41.1 C (-42.0 F) |
| 1935 | -40.6 C (-41.1 F) |
| 1936 | -43.9 C (-47.0 F) |
| 1937 | -40.0 C (-40.0 F) |
| 1938 | -37.8 C (-36.0 F) |
| 1939 | -40.0 C (-40.0 F) |
| 1940 | -34.4 C (-29.9 F) |
| 1941 | -34.4 C (-29.9 F) |
| 1942 | -38.3 C (-36.9 F) |
| 1943 | -44.4 C (-47.9 F) |
| 1944 | -28.9 C (-20.0 F) |
| 1945 | -34.4 C (-29.9 F) |
| 1946 | -34.4 C (-29.9 F) |
| 1947 | -34.4 C (-29.9 F) |
| 1948 | -37.2 C (-35.0 F) |
| 1949 | -41.7 C (-43.1 F) |
| 1950 | -44.4 C (-47.9 F) |
| 1951 | -43.3 C (-45.9 F) |
| 1952 | -36.7 C (-34.1 F) |
| 1953 | -29.4 C (-20.9 F) |
| 1954 | -42.2 C (-44.0 F) |
| 1955 | -39.4 C (-38.9 F) |
| 1956 | -38.9 C (-38.0 F) |
| 1957 | -41.7 C (-43.1 F) |
| 1958 | -30.0 C (-22.0 F) |
Wettest day (Rx1day)
| Year | Wettest day (Rx1day) |
|---|---|
| 1911 | 60.2 mm (2.4 in) |
| 1912 | 14.2 mm (0.6 in) |
| 1913 | 35.6 mm (1.4 in) |
| 1914 | 76.2 mm (3.0 in) |
| 1915 | 35.3 mm (1.4 in) |
| 1916 | 33.0 mm (1.3 in) |
| 1917 | 25.7 mm (1.0 in) |
| 1918 | 29.0 mm (1.1 in) |
| 1919 | 30.5 mm (1.2 in) |
| 1920 | 33.0 mm (1.3 in) |
| 1921 | 30.5 mm (1.2 in) |
| 1922 | 34.3 mm (1.4 in) |
| 1923 | 52.8 mm (2.1 in) |
| 1924 | 35.6 mm (1.4 in) |
| 1925 | 21.6 mm (0.9 in) |
| 1926 | 39.9 mm (1.6 in) |
| 1927 | 26.7 mm (1.1 in) |
| 1928 | 53.3 mm (2.1 in) |
| 1929 | 45.7 mm (1.8 in) |
| 1930 | 46.5 mm (1.8 in) |
| 1931 | 26.7 mm (1.1 in) |
| 1932 | 78.7 mm (3.1 in) |
| 1933 | 61.0 mm (2.4 in) |
| 1934 | 29.7 mm (1.2 in) |
| 1935 | 25.4 mm (1.0 in) |
| 1936 | 30.5 mm (1.2 in) |
| 1937 | 51.3 mm (2.0 in) |
| 1938 | 31.8 mm (1.3 in) |
| 1939 | 24.6 mm (1.0 in) |
| 1940 | 49.5 mm (1.9 in) |
| 1941 | 23.4 mm (0.9 in) |
| 1942 | 70.6 mm (2.8 in) |
| 1943 | 25.4 mm (1.0 in) |
| 1944 | 27.2 mm (1.1 in) |
| 1945 | 25.4 mm (1.0 in) |
| 1946 | 52.6 mm (2.1 in) |
| 1947 | 45.7 mm (1.8 in) |
| 1948 | 69.9 mm (2.8 in) |
| 1949 | 22.9 mm (0.9 in) |
| 1950 | 17.8 mm (0.7 in) |
| 1951 | 44.5 mm (1.8 in) |
| 1952 | 58.2 mm (2.3 in) |
| 1953 | 56.6 mm (2.2 in) |
| 1954 | 25.4 mm (1.0 in) |
| 1955 | 30.5 mm (1.2 in) |
| 1956 | 40.6 mm (1.6 in) |
| 1957 | 37.3 mm (1.5 in) |
| 1958 | 54.6 mm (2.1 in) |
Wettest five days (Rx5day)
| Year | Wettest five days (Rx5day) |
|---|---|
| 1911 | 111.1 mm (4.4 in) |
| 1912 | 15.2 mm (0.6 in) |
| 1913 | 61.8 mm (2.4 in) |
| 1914 | 134.6 mm (5.3 in) |
| 1915 | 70.4 mm (2.8 in) |
| 1916 | 47.5 mm (1.9 in) |
| 1917 | 50.6 mm (2.0 in) |
| 1918 | 30.3 mm (1.2 in) |
| 1919 | 53.3 mm (2.1 in) |
| 1920 | 48.3 mm (1.9 in) |
| 1921 | 38.4 mm (1.5 in) |
| 1922 | 44.5 mm (1.8 in) |
| 1923 | 141.0 mm (5.6 in) |
| 1924 | 89.0 mm (3.5 in) |
| 1925 | 35.6 mm (1.4 in) |
| 1926 | 66.3 mm (2.6 in) |
| 1927 | 57.5 mm (2.3 in) |
| 1928 | 73.1 mm (2.9 in) |
| 1929 | 65.0 mm (2.6 in) |
| 1930 | 54.4 mm (2.1 in) |
| 1931 | 31.8 mm (1.3 in) |
| 1932 | 90.1 mm (3.5 in) |
| 1933 | 73.7 mm (2.9 in) |
| 1934 | 84.1 mm (3.3 in) |
| 1935 | 48.3 mm (1.9 in) |
| 1936 | 35.6 mm (1.4 in) |
| 1937 | 88.1 mm (3.5 in) |
| 1938 | 53.4 mm (2.1 in) |
| 1939 | 69.4 mm (2.7 in) |
| 1940 | 88.4 mm (3.5 in) |
| 1941 | 49.7 mm (2.0 in) |
| 1942 | 135.3 mm (5.3 in) |
| 1943 | 34.3 mm (1.4 in) |
| 1944 | 35.6 mm (1.4 in) |
| 1945 | 81.5 mm (3.2 in) |
| 1946 | 67.5 mm (2.7 in) |
| 1947 | 117.9 mm (4.6 in) |
| 1948 | 101.4 mm (4.0 in) |
| 1949 | 41.2 mm (1.6 in) |
| 1950 | 42.4 mm (1.7 in) |
| 1951 | 89.2 mm (3.5 in) |
| 1952 | 78.6 mm (3.1 in) |
| 1953 | 109.2 mm (4.3 in) |
| 1954 | 47.5 mm (1.9 in) |
| 1955 | 43.2 mm (1.7 in) |
| 1956 | 72.4 mm (2.9 in) |
| 1957 | 60.5 mm (2.4 in) |
| 1958 | 54.6 mm (2.1 in) |
Longest dry spell (CDD)
| Year | Longest dry spell (CDD) |
|---|---|
| 1911 | 27 days |
| 1912 | 19 days |
| 1913 | 30 days |
| 1914 | 26 days |
| 1915 | 23 days |
| 1916 | 16 days |
| 1917 | 32 days |
| 1918 | 25 days |
| 1919 | 38 days |
| 1920 | 37 days |
| 1921 | 30 days |
| 1922 | 27 days |
| 1923 | 28 days |
| 1924 | 34 days |
| 1925 | 36 days |
| 1926 | 45 days |
| 1927 | 30 days |
| 1928 | 45 days |
| 1929 | 28 days |
| 1930 | 47 days |
| 1931 | 62 days |
| 1932 | 29 days |
| 1933 | 43 days |
| 1934 | 38 days |
| 1935 | 43 days |
| 1936 | 43 days |
| 1937 | 28 days |
| 1938 | 36 days |
| 1939 | 38 days |
| 1940 | 31 days |
| 1941 | 41 days |
| 1942 | 32 days |
| 1943 | 31 days |
| 1944 | 33 days |
| 1945 | 28 days |
| 1946 | 20 days |
| 1947 | 24 days |
| 1948 | 59 days |
| 1949 | 25 days |
| 1950 | 25 days |
| 1951 | 29 days |
| 1952 | 38 days |
| 1953 | 41 days |
| 1954 | 32 days |
| 1955 | 28 days |
| 1956 | 36 days |
| 1957 | 50 days |
| 1958 | 30 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
21 years with a frostAcross 21 years with a frost, the median last spring frost at Lundbreck falls on 19 June and the median first autumn frost on 10 July, which leaves a median of 21 days between them.
| Measure | Median, all years | Earliest period | Recent period (1915 to 1956) | Recent against earliest | Fitted trend |
|---|---|---|---|---|---|
| Last spring frost | 19 June | n/a | 19 June | n/a | n/a |
| First autumn frost | 10 July | n/a | 10 July | n/a | n/a |
| Growing days | 21 days | n/a | 21 days | n/a | n/a |
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
35 years, 1915 to 1957A day with at least 32.8 mm (1.3 in) of rain is expected about once in 2 years. A day with at least 93.7 mm (3.7 in) of rain is expected about once in 100 years.
| Expected about once in | A day with at least | Note |
|---|---|---|
| 2 years | 32.8 mm (1.3 in) | |
| 5 years | 44.8 mm (1.8 in) | |
| 10 years | 54.2 mm (2.1 in) | |
| 25 years | 68.1 mm (2.7 in) | |
| 50 years | 80.1 mm (3.2 in) | Longer than the 35 years of record |
| 100 years | 93.7 mm (3.7 in) | Longer than the 35 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, 35 years of values from 1915 to 1957.
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: 70.6 mm (2.8 in) in 1942; 69.9 mm (2.8 in) in 1948; 61.0 mm (2.4 in) in 1933.
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).