Stewart Weather Records (CA001067740)
Record envelope, standing records and threshold days for Stewart (CA001067740), British Columbia, Canada, with 58 years of record.
Key Facts for Stewart
- Stewart (CA001067740) is a weather station in British Columbia, Canada at 55.95 latitude and -129.98 longitude, 5 m (16 ft) above sea level.
- The station reports from 1910 to 1967, 58 years of record.
- 1,464 records set at Stewart still stand.
- Records are tracked for tmax, tmin, prcp, snow: an element needs 30 years of data to be eligible.
- Stewart tied a daily record high maximum temperature of 20.6 C (69.1 F) on 29 April 1967.
About the Station
- Location: British Columbia, Canada, 55.95 latitude, -129.98 longitude.
- Elevation: 5 m (16 ft).
- Period of record: 1910 to 1967, 58 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 | 13.3 C (55.9 F) | -30.0 C (-22.0 F) | n/a | n/a |
| Feb | 13.3 C (55.9 F) | -28.3 C (-18.9 F) | n/a | n/a |
| Mar | 21.1 C (70.0 F) | -23.3 C (-9.9 F) | n/a | n/a |
| Apr | 23.9 C (75.0 F) | -13.9 C (7.0 F) | n/a | n/a |
| May | 31.7 C (89.1 F) | -5.6 C (21.9 F) | n/a | n/a |
| Jun | 34.4 C (93.9 F) | -2.8 C (27.0 F) | n/a | n/a |
| Jul | 33.3 C (91.9 F) | 0.0 C (32.0 F) | n/a | n/a |
| Aug | 32.2 C (90.0 F) | 0.0 C (32.0 F) | n/a | n/a |
| Sep | 27.8 C (82.0 F) | -3.9 C (25.0 F) | n/a | n/a |
| Oct | 20.6 C (69.1 F) | -12.8 C (9.0 F) | n/a | n/a |
| Nov | 14.4 C (57.9 F) | -20.6 C (-5.1 F) | n/a | n/a |
| Dec | 8.9 C (48.0 F) | -26.1 C (-15.0 F) | n/a | n/a |
Which Years Hold Standing Records
1,464 standing records| Year set | Standing records |
|---|---|
| 1910 | 1 |
| 1911 | 32 |
| 1912 | 17 |
| 1913 | 33 |
| 1914 | 17 |
| 1915 | 12 |
| 1916 | 27 |
| 1917 | 37 |
| 1918 | 26 |
| 1919 | 41 |
| 1920 | 30 |
| 1921 | 20 |
| 1922 | 10 |
| 1923 | 10 |
| 1924 | 34 |
| 1927 | 38 |
| 1928 | 69 |
| 1929 | 50 |
| 1930 | 135 |
| 1931 | 57 |
| 1932 | 17 |
| 1933 | 40 |
| 1934 | 10 |
| 1935 | 22 |
| 1936 | 36 |
| 1937 | 21 |
| 1938 | 12 |
| 1939 | 19 |
| 1940 | 25 |
| 1941 | 12 |
| 1942 | 9 |
| 1943 | 20 |
| 1944 | 10 |
| 1945 | 20 |
| 1946 | 6 |
| 1947 | 19 |
| 1948 | 29 |
| 1949 | 25 |
| 1950 | 26 |
| 1951 | 29 |
| 1952 | 14 |
| 1953 | 22 |
| 1954 | 30 |
| 1955 | 39 |
| 1956 | 35 |
| 1957 | 23 |
| 1958 | 40 |
| 1959 | 9 |
| 1960 | 6 |
| 1961 | 16 |
| 1962 | 38 |
| 1963 | 32 |
| 1964 | 13 |
| 1965 | 20 |
| 1966 | 21 |
| 1967 | 3 |
All-Time Record Progression
4 new records| Date | Kind | Detail |
|---|---|---|
| 1953-01-09 | Record low maximum temperature | Record low maximum temperature -21.7 C (-7.1 F) |
| 1958-06-06 | Record high maximum temperature | Record high maximum temperature 34.4 C (93.9 F) |
| 1961-10-12 | Record daily precipitation | Record daily precipitation 126.2 mm (5.0 in) |
| 1961-10-13 | Record daily precipitation | Record daily precipitation 177.8 mm (7.0 in) |
Wettest Day of Each Month
Oct: 177.8 mm (7.0 in)| Month | Record daily precipitation (mm) | Date |
|---|---|---|
| Jan | 85.3 mm (3.4 in) | 15 January 1949 |
| Feb | 88.9 mm (3.5 in) | 12 February 1916 |
| Mar | 52.8 mm (2.1 in) | 12 March 1911 |
| Apr | 92.7 mm (3.6 in) | 11 April 1958 |
| May | 36.1 mm (1.4 in) | 11 May 1938 |
| Jun | 58.4 mm (2.3 in) | 6 June 1962 |
| Jul | 45.7 mm (1.8 in) | 21 July 1944 |
| Aug | 88.9 mm (3.5 in) | 12 August 1920 |
| Sep | 91.4 mm (3.6 in) | 21 September 1949 |
| Oct | 177.8 mm (7.0 in) | 13 October 1961 |
| Nov | 86.9 mm (3.4 in) | 10 November 1942 |
| Dec | 106.7 mm (4.2 in) | 2 December 1913 |
Period of Record Coverage
1910 to 1967| Year | Days with data | Share of year | Complete |
|---|---|---|---|
| 1910 | 122 | 33% | No |
| 1911 | 364 | 100% | Yes |
| 1912 | 335 | 92% | Yes |
| 1913 | 335 | 92% | Yes |
| 1914 | 365 | 100% | Yes |
| 1915 | 273 | 75% | No |
| 1916 | 366 | 100% | Yes |
| 1917 | 365 | 100% | Yes |
| 1918 | 365 | 100% | Yes |
| 1919 | 365 | 100% | Yes |
| 1920 | 366 | 100% | Yes |
| 1921 | 365 | 100% | Yes |
| 1922 | 365 | 100% | Yes |
| 1923 | 365 | 100% | Yes |
| 1924 | 343 | 94% | Yes |
| 1927 | 209 | 57% | No |
| 1928 | 366 | 100% | Yes |
| 1929 | 365 | 100% | Yes |
| 1930 | 365 | 100% | Yes |
| 1931 | 365 | 100% | Yes |
| 1932 | 366 | 100% | Yes |
| 1933 | 362 | 99% | Yes |
| 1934 | 365 | 100% | Yes |
| 1935 | 365 | 100% | Yes |
| 1936 | 366 | 100% | Yes |
| 1937 | 365 | 100% | Yes |
| 1938 | 365 | 100% | Yes |
| 1939 | 365 | 100% | Yes |
| 1940 | 365 | 100% | Yes |
| 1941 | 365 | 100% | Yes |
| 1942 | 365 | 100% | Yes |
| 1943 | 365 | 100% | Yes |
| 1944 | 366 | 100% | Yes |
| 1945 | 364 | 100% | Yes |
| 1946 | 365 | 100% | Yes |
| 1947 | 364 | 100% | Yes |
| 1948 | 366 | 100% | Yes |
| 1949 | 365 | 100% | Yes |
| 1950 | 365 | 100% | Yes |
| 1951 | 365 | 100% | Yes |
| 1952 | 335 | 92% | Yes |
| 1953 | 365 | 100% | Yes |
| 1954 | 365 | 100% | Yes |
| 1955 | 365 | 100% | Yes |
| 1956 | 366 | 100% | Yes |
| 1957 | 365 | 100% | Yes |
| 1958 | 304 | 83% | No |
| 1959 | 365 | 100% | Yes |
| 1960 | 366 | 100% | Yes |
| 1961 | 365 | 100% | Yes |
| 1962 | 365 | 100% | Yes |
| 1963 | 365 | 100% | Yes |
| 1964 | 366 | 100% | Yes |
| 1965 | 363 | 99% | Yes |
| 1966 | 365 | 100% | Yes |
| 1967 | 120 | 33% | No |
Latest Records
20| Date | Station | Record | Value | Beat old record by | Old record stood | Significance |
|---|---|---|---|---|---|---|
| 29 April 1967 | Stewart, CA | daily high max (Tie) | 20.6 C (69.1 F) | tie | 8 years | 1 of 100 (Routine) |
| 11 April 1967 | Stewart, CA | daily low max (Tie) | 2.2 C (36.0 F) | tie | 24 years | 3 of 100 (Routine) |
| 27 March 1967 | Stewart, CA | daily low max | 0.0 C (32.0 F) | 1.1 C (2.0 F) | 20 years | 14 of 100 (Routine) |
| 26 March 1967 | Stewart, CA | daily low max | -2.2 C (28.0 F) | 2.2 C (4.0 F) | 52 years | 26 of 100 (Routine) |
| 15 March 1967 | Stewart, CA | daily low max | -2.2 C (28.0 F) | 1.1 C (2.0 F) | 36 years | 19 of 100 (Routine) |
| 8 December 1966 | Stewart, CA | daily low max (Tie) | -8.3 C (17.1 F) | tie | 17 years | 2 of 100 (Routine) |
| 26 October 1966 | Stewart, CA | daily low min | -5.0 C (23.0 F) | 0.6 C (1.1 F) | 43 years | 18 of 100 (Routine) |
| 13 October 1966 | Stewart, CA | daily low max | 3.3 C (37.9 F) | 1.1 C (2.0 F) | 16 years | 12 of 100 (Routine) |
| 13 October 1966 | Stewart, CA | daily snowfall (Tie) | 2.5 cm (1.0 in) | tie | 12 years | 2 of 100 (Routine) |
| 5 October 1966 | Stewart, CA | daily high min | 8.3 C (46.9 F) | 0.5 C (0.9 F) | 29 years | 14 of 100 (Routine) |
| 24 September 1966 | Stewart, CA | daily high max | 22.8 C (73.0 F) | 3.9 C (7.0 F) | 45 years | 27 of 100 (Routine) |
| 3 September 1966 | Stewart, CA | daily rain | 70.1 mm (2.8 in) | 36.6 mm (1.4 in) | 11 years | 39 of 100 (Notable) |
| 1 September 1966 | Stewart, CA | daily low max | 10.6 C (51.1 F) | 1.6 C (2.9 F) | 35 years | 18 of 100 (Routine) |
| 31 August 1966 | Stewart, CA | daily rain | 16.0 mm (0.6 in) | 0.8 mm (0.03 in) | 8 years | 7 of 100 (Routine) |
| 14 August 1966 | Stewart, CA | daily rain | 23.9 mm (0.9 in) | 8.4 mm (0.33 in) | 15 years | 16 of 100 (Routine) |
| 28 July 1966 | Stewart, CA | daily high min | 12.2 C (54.0 F) | 0.5 C (0.9 F) | 49 years | 21 of 100 (Routine) |
| 23 July 1966 | Stewart, CA | daily high max | 28.9 C (84.0 F) | 1.1 C (2.0 F) | 4 years | 8 of 100 (Routine) |
| 17 July 1966 | Stewart, CA | daily high min | 13.3 C (55.9 F) | 1.1 C (2.0 F) | 35 years | 19 of 100 (Routine) |
| 8 July 1966 | Stewart, CA | daily high min | 13.3 C (55.9 F) | 0.5 C (0.9 F) | 31 years | 16 of 100 (Routine) |
| 4 June 1966 | Stewart, CA | daily high min (Tie) | 10.6 C (51.1 F) | tie | 37 years | 4 of 100 (Routine) |
Climate Trend
42 complete years, 1911 to 1966| Year | Annual mean temperature | Difference from the station mean |
|---|---|---|
| 1911 | 3.7 C | -1.47 C |
| 1914 | 4.5 C | -0.66 C |
| 1916 | 3.7 C | -1.44 C |
| 1919 | 4.0 C | -1.20 C |
| 1920 | 4.0 C | -1.11 C |
| 1921 | 4.9 C | -0.27 C |
| 1922 | 4.3 C | -0.83 C |
| 1923 | 6.2 C | +1.00 C |
| 1928 | 6.2 C | +1.01 C |
| 1929 | 7.2 C | +2.06 C |
| 1930 | 7.8 C | +2.64 C |
| 1931 | 6.2 C | +1.07 C |
| 1932 | 4.9 C | -0.29 C |
| 1933 | 4.7 C | -0.47 C |
| 1934 | 5.9 C | +0.75 C |
| 1935 | 5.3 C | +0.10 C |
| 1936 | 4.6 C | -0.59 C |
| 1937 | 5.5 C | +0.38 C |
| 1938 | 5.7 C | +0.53 C |
| 1939 | 5.5 C | +0.30 C |
| 1940 | 6.3 C | +1.12 C |
| 1941 | 5.8 C | +0.66 C |
| 1942 | 5.7 C | +0.50 C |
| 1943 | 4.5 C | -0.70 C |
| 1944 | 5.7 C | +0.53 C |
| 1945 | 5.8 C | +0.62 C |
| 1946 | 5.6 C | +0.45 C |
| 1947 | 5.4 C | +0.26 C |
| 1948 | 4.1 C | -1.01 C |
| 1949 | 3.9 C | -1.27 C |
| 1951 | 4.0 C | -1.12 C |
| 1953 | 4.8 C | -0.38 C |
| 1954 | 5.0 C | -0.19 C |
| 1955 | 3.4 C | -1.80 C |
| 1956 | 4.3 C | -0.83 C |
| 1957 | 5.8 C | +0.67 C |
| 1961 | 5.7 C | +0.59 C |
| 1962 | 4.8 C | -0.32 C |
| 1963 | 6.8 C | +1.69 C |
| 1964 | 5.2 C | +0.03 C |
| 1965 | 4.4 C | -0.72 C |
| 1966 | 4.9 C | -0.25 C |
The fitted trend in annual mean temperature here over 1911 to 1966 is 0.04 C (-0.17 to 0.25) per decade. The interval includes zero, so the trend is not clearly different from zero. In Fahrenheit: 0.1 F (-0.3 to 0.4) per decade. The slope is a straight line fitted to 42 complete years; the brackets give its 95 percent interval.
| Measure | Per decade (C) | Per decade (F) | Period | Complete years | Reading |
|---|---|---|---|---|---|
| Annual mean temperature | 0.04 C (-0.17 to 0.25) per decade | 0.1 F (-0.3 to 0.4) per decade | 1911 to 1966 | 42 | Not clearly different from zero |
| Mean daily maximum | -0.04 C (-0.29 to 0.20) per decade | -0.1 F (-0.5 to 0.4) per decade | 1911 to 1966 | 42 | Not clearly different from zero |
| Mean daily minimum | 0.1 C (-0.1 to 0.4) per decade | 0.2 F (-0.2 to 0.7) per decade | 1911 to 1966 | 42 | 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
1910 to 1967| Measure | Record | Year of the record | Median year | Years with a value |
|---|---|---|---|---|
| Hottest day (TXx) | 34.4 C (93.9 F) | 1958 | 28.9 C (84.0 F) | 56 |
| Coldest night (TNn) | -30.0 C (-22.0 F) | 1917 | -21.4 C (-6.5 F) | 56 |
| Wettest day (Rx1day) | 177.8 mm (7.0 in) | 1961 | 62.6 mm (2.5 in) | 56 |
| Wettest five days (Rx5day) | 436.6 mm (17.2 in) | 1961 | 143.7 mm (5.7 in) | 56 |
| Longest dry spell (CDD) | 44 days | 1927 | 20 days | 56 |
Hottest day (TXx)
| Year | Hottest day (TXx) |
|---|---|
| 1910 | 24.4 C (75.9 F) |
| 1911 | 30.6 C (87.1 F) |
| 1912 | 31.7 C (89.1 F) |
| 1913 | 27.8 C (82.0 F) |
| 1914 | 29.4 C (84.9 F) |
| 1915 | 32.2 C (90.0 F) |
| 1916 | 27.8 C (82.0 F) |
| 1917 | 24.4 C (75.9 F) |
| 1918 | 29.4 C (84.9 F) |
| 1919 | 27.8 C (82.0 F) |
| 1920 | 29.4 C (84.9 F) |
| 1921 | 28.3 C (82.9 F) |
| 1922 | 26.7 C (80.1 F) |
| 1923 | 30.0 C (86.0 F) |
| 1924 | 31.1 C (88.0 F) |
| 1927 | 19.4 C (66.9 F) |
| 1928 | 27.8 C (82.0 F) |
| 1929 | 28.9 C (84.0 F) |
| 1930 | 26.1 C (79.0 F) |
| 1931 | 29.4 C (84.9 F) |
| 1932 | 27.8 C (82.0 F) |
| 1933 | 28.3 C (82.9 F) |
| 1934 | 32.2 C (90.0 F) |
| 1935 | 27.2 C (81.0 F) |
| 1936 | 28.9 C (84.0 F) |
| 1937 | 32.8 C (91.0 F) |
| 1938 | 27.8 C (82.0 F) |
| 1939 | 26.7 C (80.1 F) |
| 1940 | 25.6 C (78.1 F) |
| 1941 | 28.9 C (84.0 F) |
| 1942 | 30.0 C (86.0 F) |
| 1943 | 26.7 C (80.1 F) |
| 1944 | 28.9 C (84.0 F) |
| 1945 | 28.3 C (82.9 F) |
| 1946 | 27.8 C (82.0 F) |
| 1947 | 32.2 C (90.0 F) |
| 1948 | 30.6 C (87.1 F) |
| 1949 | 30.6 C (87.1 F) |
| 1950 | 31.1 C (88.0 F) |
| 1951 | 32.8 C (91.0 F) |
| 1952 | 32.2 C (90.0 F) |
| 1953 | 31.7 C (89.1 F) |
| 1954 | 28.9 C (84.0 F) |
| 1955 | 29.4 C (84.9 F) |
| 1956 | 30.0 C (86.0 F) |
| 1957 | 31.7 C (89.1 F) |
| 1958 | 34.4 C (93.9 F) |
| 1959 | 27.8 C (82.0 F) |
| 1960 | 32.2 C (90.0 F) |
| 1961 | 32.8 C (91.0 F) |
| 1962 | 29.4 C (84.9 F) |
| 1963 | 32.2 C (90.0 F) |
| 1964 | 28.9 C (84.0 F) |
| 1965 | 28.9 C (84.0 F) |
| 1966 | 28.9 C (84.0 F) |
| 1967 | 20.6 C (69.1 F) |
Coldest night (TNn)
| Year | Coldest night (TNn) |
|---|---|
| 1910 | -13.9 C (7.0 F) |
| 1911 | -23.3 C (-9.9 F) |
| 1912 | -22.8 C (-9.0 F) |
| 1913 | -27.2 C (-17.0 F) |
| 1914 | -18.9 C (-2.0 F) |
| 1915 | -16.1 C (3.0 F) |
| 1916 | -26.7 C (-16.1 F) |
| 1917 | -30.0 C (-22.0 F) |
| 1918 | -23.3 C (-9.9 F) |
| 1919 | -22.2 C (-8.0 F) |
| 1920 | -28.3 C (-18.9 F) |
| 1921 | -24.4 C (-11.9 F) |
| 1922 | -21.7 C (-7.1 F) |
| 1923 | -22.8 C (-9.0 F) |
| 1924 | -14.4 C (6.1 F) |
| 1927 | -17.8 C (0.0 F) |
| 1928 | -15.6 C (3.9 F) |
| 1929 | -19.4 C (-2.9 F) |
| 1930 | -17.2 C (1.0 F) |
| 1931 | -12.2 C (10.0 F) |
| 1932 | -21.7 C (-7.1 F) |
| 1933 | -26.1 C (-15.0 F) |
| 1934 | -20.6 C (-5.1 F) |
| 1935 | -17.8 C (0.0 F) |
| 1936 | -28.3 C (-18.9 F) |
| 1937 | -21.7 C (-7.1 F) |
| 1938 | -20.0 C (-4.0 F) |
| 1939 | -21.7 C (-7.1 F) |
| 1940 | -17.8 C (0.0 F) |
| 1941 | -21.1 C (-6.0 F) |
| 1942 | -19.4 C (-2.9 F) |
| 1943 | -25.6 C (-14.1 F) |
| 1944 | -14.4 C (6.1 F) |
| 1945 | -14.4 C (6.1 F) |
| 1946 | -16.1 C (3.0 F) |
| 1947 | -28.3 C (-18.9 F) |
| 1948 | -26.1 C (-15.0 F) |
| 1949 | -23.3 C (-9.9 F) |
| 1950 | -18.9 C (-2.0 F) |
| 1951 | -21.1 C (-6.0 F) |
| 1952 | -18.3 C (-0.9 F) |
| 1953 | -24.4 C (-11.9 F) |
| 1954 | -20.0 C (-4.0 F) |
| 1955 | -21.7 C (-7.1 F) |
| 1956 | -26.1 C (-15.0 F) |
| 1957 | -23.9 C (-11.0 F) |
| 1958 | -15.0 C (5.0 F) |
| 1959 | -18.9 C (-2.0 F) |
| 1960 | -10.6 C (12.9 F) |
| 1961 | -17.8 C (0.0 F) |
| 1962 | -22.2 C (-8.0 F) |
| 1963 | -20.6 C (-5.1 F) |
| 1964 | -24.4 C (-11.9 F) |
| 1965 | -23.3 C (-9.9 F) |
| 1966 | -23.3 C (-9.9 F) |
| 1967 | -17.8 C (0.0 F) |
Wettest day (Rx1day)
| Year | Wettest day (Rx1day) |
|---|---|
| 1910 | 40.9 mm (1.6 in) |
| 1911 | 52.8 mm (2.1 in) |
| 1912 | 52.1 mm (2.1 in) |
| 1913 | 106.7 mm (4.2 in) |
| 1914 | 40.6 mm (1.6 in) |
| 1915 | 50.8 mm (2.0 in) |
| 1916 | 88.9 mm (3.5 in) |
| 1917 | 71.1 mm (2.8 in) |
| 1918 | 62.2 mm (2.4 in) |
| 1919 | 63.5 mm (2.5 in) |
| 1920 | 88.9 mm (3.5 in) |
| 1921 | 81.3 mm (3.2 in) |
| 1922 | 35.6 mm (1.4 in) |
| 1923 | 76.2 mm (3.0 in) |
| 1924 | 78.7 mm (3.1 in) |
| 1927 | 49.5 mm (1.9 in) |
| 1928 | 48.3 mm (1.9 in) |
| 1929 | 45.7 mm (1.8 in) |
| 1930 | 55.9 mm (2.2 in) |
| 1931 | 48.3 mm (1.9 in) |
| 1932 | 76.2 mm (3.0 in) |
| 1933 | 69.1 mm (2.7 in) |
| 1934 | 62.7 mm (2.5 in) |
| 1935 | 62.2 mm (2.4 in) |
| 1936 | 81.8 mm (3.2 in) |
| 1937 | 76.5 mm (3.0 in) |
| 1938 | 58.4 mm (2.3 in) |
| 1939 | 52.8 mm (2.1 in) |
| 1940 | 38.4 mm (1.5 in) |
| 1941 | 71.1 mm (2.8 in) |
| 1942 | 86.9 mm (3.4 in) |
| 1943 | 55.9 mm (2.2 in) |
| 1944 | 45.7 mm (1.8 in) |
| 1945 | 65.0 mm (2.6 in) |
| 1946 | 69.9 mm (2.8 in) |
| 1947 | 55.9 mm (2.2 in) |
| 1948 | 58.4 mm (2.3 in) |
| 1949 | 91.4 mm (3.6 in) |
| 1950 | 44.5 mm (1.8 in) |
| 1951 | 67.3 mm (2.6 in) |
| 1952 | 63.5 mm (2.5 in) |
| 1953 | 66.8 mm (2.6 in) |
| 1954 | 58.4 mm (2.3 in) |
| 1955 | 62.5 mm (2.5 in) |
| 1956 | 58.9 mm (2.3 in) |
| 1957 | 48.5 mm (1.9 in) |
| 1958 | 102.9 mm (4.1 in) |
| 1959 | 76.2 mm (3.0 in) |
| 1960 | 54.6 mm (2.1 in) |
| 1961 | 177.8 mm (7.0 in) |
| 1962 | 63.8 mm (2.5 in) |
| 1963 | 81.3 mm (3.2 in) |
| 1964 | 76.2 mm (3.0 in) |
| 1965 | 47.2 mm (1.9 in) |
| 1966 | 70.1 mm (2.8 in) |
| 1967 | 40.6 mm (1.6 in) |
Wettest five days (Rx5day)
| Year | Wettest five days (Rx5day) |
|---|---|
| 1910 | 100.5 mm (4.0 in) |
| 1911 | 116.0 mm (4.6 in) |
| 1912 | 114.3 mm (4.5 in) |
| 1913 | 167.4 mm (6.6 in) |
| 1914 | 94.5 mm (3.7 in) |
| 1915 | 101.4 mm (4.0 in) |
| 1916 | 216.4 mm (8.5 in) |
| 1917 | 219.5 mm (8.6 in) |
| 1918 | 154.1 mm (6.1 in) |
| 1919 | 187.5 mm (7.4 in) |
| 1920 | 188.9 mm (7.4 in) |
| 1921 | 208.3 mm (8.2 in) |
| 1922 | 111.8 mm (4.4 in) |
| 1923 | 105.2 mm (4.1 in) |
| 1924 | 152.4 mm (6.0 in) |
| 1927 | 124.5 mm (4.9 in) |
| 1928 | 170.7 mm (6.7 in) |
| 1929 | 66.0 mm (2.6 in) |
| 1930 | 85.4 mm (3.4 in) |
| 1931 | 138.1 mm (5.4 in) |
| 1932 | 184.9 mm (7.3 in) |
| 1933 | 226.8 mm (8.9 in) |
| 1934 | 169.6 mm (6.7 in) |
| 1935 | 123.4 mm (4.9 in) |
| 1936 | 217.7 mm (8.6 in) |
| 1937 | 133.4 mm (5.3 in) |
| 1938 | 153.4 mm (6.0 in) |
| 1939 | 121.0 mm (4.8 in) |
| 1940 | 105.7 mm (4.2 in) |
| 1941 | 149.3 mm (5.9 in) |
| 1942 | 155.8 mm (6.1 in) |
| 1943 | 123.5 mm (4.9 in) |
| 1944 | 118.6 mm (4.7 in) |
| 1945 | 166.5 mm (6.6 in) |
| 1946 | 149.9 mm (5.9 in) |
| 1947 | 139.5 mm (5.5 in) |
| 1948 | 130.8 mm (5.1 in) |
| 1949 | 163.8 mm (6.4 in) |
| 1950 | 142.0 mm (5.6 in) |
| 1951 | 157.2 mm (6.2 in) |
| 1952 | 107.8 mm (4.2 in) |
| 1953 | 135.1 mm (5.3 in) |
| 1954 | 165.8 mm (6.5 in) |
| 1955 | 128.3 mm (5.1 in) |
| 1956 | 116.9 mm (4.6 in) |
| 1957 | 113.3 mm (4.5 in) |
| 1958 | 161.1 mm (6.3 in) |
| 1959 | 193.1 mm (7.6 in) |
| 1960 | 145.3 mm (5.7 in) |
| 1961 | 436.6 mm (17.2 in) |
| 1962 | 185.4 mm (7.3 in) |
| 1963 | 210.8 mm (8.3 in) |
| 1964 | 207.0 mm (8.1 in) |
| 1965 | 140.1 mm (5.5 in) |
| 1966 | 126.0 mm (5.0 in) |
| 1967 | 107.0 mm (4.2 in) |
Longest dry spell (CDD)
| Year | Longest dry spell (CDD) |
|---|---|
| 1910 | 11 days |
| 1911 | 15 days |
| 1912 | 21 days |
| 1913 | 13 days |
| 1914 | 19 days |
| 1915 | 15 days |
| 1916 | 22 days |
| 1917 | 19 days |
| 1918 | 20 days |
| 1919 | 27 days |
| 1920 | 24 days |
| 1921 | 21 days |
| 1922 | 24 days |
| 1923 | 24 days |
| 1924 | 17 days |
| 1927 | 44 days |
| 1928 | 28 days |
| 1929 | 28 days |
| 1930 | 31 days |
| 1931 | 14 days |
| 1932 | 20 days |
| 1933 | 12 days |
| 1934 | 13 days |
| 1935 | 21 days |
| 1936 | 20 days |
| 1937 | 13 days |
| 1938 | 20 days |
| 1939 | 10 days |
| 1940 | 15 days |
| 1941 | 22 days |
| 1942 | 19 days |
| 1943 | 18 days |
| 1944 | 15 days |
| 1945 | 17 days |
| 1946 | 17 days |
| 1947 | 19 days |
| 1948 | 21 days |
| 1949 | 20 days |
| 1950 | 26 days |
| 1951 | 21 days |
| 1952 | 27 days |
| 1953 | 15 days |
| 1954 | 21 days |
| 1955 | 13 days |
| 1956 | 16 days |
| 1957 | 19 days |
| 1958 | 39 days |
| 1959 | 22 days |
| 1960 | 32 days |
| 1961 | 21 days |
| 1962 | 42 days |
| 1963 | 31 days |
| 1964 | 14 days |
| 1965 | 23 days |
| 1966 | 12 days |
| 1967 | 18 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
42 years with a frostAcross 42 years with a frost, the median last spring frost at Stewart falls on 10 May and the median first autumn frost on 27 September, which leaves a median of 140 days between them.
Fitted over all years, the growing season changes by -2.3 days per decade at this station.
| Measure | Median, all years | Earliest period | Recent period (1932 to 1966) | Recent against earliest | Fitted trend |
|---|---|---|---|---|---|
| Last spring frost | 10 May | n/a | 10 May | n/a | -0.6 days per decade |
| First autumn frost | 27 September | n/a | 26 September | n/a | -2.9 days per decade |
| Growing days | 140 days | n/a | 140 days | n/a | -2.3 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
52 years, 1911 to 1966A day with at least 63.0 mm (2.5 in) of rain is expected about once in 2 years. A day with at least 138.1 mm (5.4 in) of rain is expected about once in 100 years.
| Expected about once in | A day with at least | Note |
|---|---|---|
| 2 years | 63.0 mm (2.5 in) | |
| 5 years | 80.8 mm (3.2 in) | |
| 10 years | 93.4 mm (3.7 in) | |
| 25 years | 110.5 mm (4.4 in) | |
| 50 years | 124.0 mm (4.9 in) | |
| 100 years | 138.1 mm (5.4 in) | Longer than the 52 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, 52 years of values from 1911 to 1966.
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: 177.8 mm (7.0 in) in 1961; 106.7 mm (4.2 in) in 1913; 102.9 mm (4.1 in) in 1958.
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).