Hope Little Mountain Weather Records (CA001113570)
Record envelope, standing records and threshold days for Hope Little Mountain (CA001113570), British Columbia, Canada, with 45 years of record.
Key Facts for Hope Little Mountain
- Hope Little Mountain (CA001113570) is a weather station in British Columbia, Canada at 49.38 latitude and -121.42 longitude, 177 m (581 ft) above sea level.
- The station reports from 1910 to 1954, 45 years of record.
- 1,464 records set at Hope Little Mountain still stand.
- Records are tracked for tmax, tmin, prcp, snow: an element needs 30 years of data to be eligible.
- Hope Little Mountain set a daily record precipitation of 42.9 mm (1.7 in) on 21 November 1954.
About the Station
- Location: British Columbia, Canada, 49.38 latitude, -121.42 longitude.
- Elevation: 177 m (581 ft).
- Period of record: 1910 to 1954, 45 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 | 11.7 C (53.1 F) | -25.0 C (-13.0 F) | n/a | n/a |
| Feb | 15.0 C (59.0 F) | -19.4 C (-2.9 F) | n/a | n/a |
| Mar | 23.9 C (75.0 F) | -14.4 C (6.1 F) | n/a | n/a |
| Apr | 32.2 C (90.0 F) | -5.6 C (21.9 F) | n/a | n/a |
| May | 36.1 C (97.0 F) | -2.2 C (28.0 F) | n/a | n/a |
| Jun | 36.7 C (98.1 F) | 1.1 C (34.0 F) | n/a | n/a |
| Jul | 40.6 C (105.1 F) | 5.6 C (42.1 F) | n/a | n/a |
| Aug | 37.8 C (100.0 F) | 1.1 C (34.0 F) | n/a | n/a |
| Sep | 34.4 C (93.9 F) | -1.1 C (30.0 F) | n/a | n/a |
| Oct | 25.6 C (78.1 F) | -8.9 C (16.0 F) | n/a | n/a |
| Nov | 16.1 C (61.0 F) | -17.2 C (1.0 F) | n/a | n/a |
| Dec | 15.6 C (60.1 F) | -20.6 C (-5.1 F) | n/a | n/a |
Which Years Hold Standing Records
1,464 standing records| Year set | Standing records |
|---|---|
| 1910 | 49 |
| 1911 | 45 |
| 1912 | 44 |
| 1913 | 35 |
| 1914 | 32 |
| 1915 | 27 |
| 1916 | 34 |
| 1917 | 34 |
| 1918 | 23 |
| 1919 | 51 |
| 1920 | 29 |
| 1921 | 42 |
| 1922 | 30 |
| 1923 | 28 |
| 1924 | 53 |
| 1925 | 29 |
| 1926 | 55 |
| 1927 | 28 |
| 1928 | 29 |
| 1929 | 20 |
| 1930 | 27 |
| 1931 | 33 |
| 1932 | 27 |
| 1933 | 28 |
| 1934 | 65 |
| 1935 | 40 |
| 1936 | 41 |
| 1937 | 22 |
| 1938 | 29 |
| 1939 | 43 |
| 1940 | 36 |
| 1941 | 42 |
| 1942 | 37 |
| 1943 | 15 |
| 1944 | 28 |
| 1945 | 26 |
| 1946 | 17 |
| 1947 | 18 |
| 1948 | 15 |
| 1949 | 25 |
| 1950 | 42 |
| 1951 | 27 |
| 1952 | 18 |
| 1953 | 22 |
| 1954 | 24 |
All-Time Record Progression
4 new records| Date | Kind | Detail |
|---|---|---|
| 1941-07-15 | Record high minimum temperature | Record high minimum temperature 20.0 C (68.0 F) |
| 1941-07-16 | Record high minimum temperature | Record high minimum temperature 21.7 C (71.1 F) |
| 1941-07-17 | Record high minimum temperature | Record high minimum temperature 22.2 C (72.0 F) |
| 1949-02-15 | Record daily snowfall | Record daily snowfall 72.6 cm (28.6 in) |
Wettest Day of Each Month
Feb: 121.2 mm (4.8 in)| Month | Record daily precipitation (mm) | Date |
|---|---|---|
| Jan | 113.3 mm (4.5 in) | 14 January 1921 |
| Feb | 121.2 mm (4.8 in) | 26 February 1932 |
| Mar | 63.0 mm (2.5 in) | 22 March 1944 |
| Apr | 49.3 mm (1.9 in) | 2 April 1939 |
| May | 71.6 mm (2.8 in) | 22 May 1931 |
| Jun | 28.7 mm (1.1 in) | 21 June 1932 |
| Jul | 24.6 mm (1.0 in) | 28 July 1933 |
| Aug | 40.1 mm (1.6 in) | 31 August 1936 |
| Sep | 56.4 mm (2.2 in) | 4 September 1913 |
| Oct | 91.4 mm (3.6 in) | 25 October 1922 |
| Nov | 68.8 mm (2.7 in) | 12 November 1932 |
| Dec | 83.1 mm (3.3 in) | 12 December 1924 |
Period of Record Coverage
1910 to 1954| Year | Days with data | Share of year | Complete |
|---|---|---|---|
| 1910 | 296 | 81% | No |
| 1911 | 363 | 99% | Yes |
| 1912 | 366 | 100% | Yes |
| 1913 | 365 | 100% | Yes |
| 1914 | 365 | 100% | Yes |
| 1915 | 365 | 100% | Yes |
| 1916 | 336 | 92% | Yes |
| 1917 | 323 | 88% | No |
| 1918 | 365 | 100% | Yes |
| 1919 | 365 | 100% | Yes |
| 1920 | 366 | 100% | Yes |
| 1921 | 358 | 98% | Yes |
| 1922 | 365 | 100% | Yes |
| 1923 | 365 | 100% | Yes |
| 1924 | 366 | 100% | Yes |
| 1925 | 300 | 82% | No |
| 1926 | 365 | 100% | Yes |
| 1927 | 365 | 100% | Yes |
| 1928 | 366 | 100% | Yes |
| 1929 | 365 | 100% | Yes |
| 1930 | 365 | 100% | Yes |
| 1931 | 365 | 100% | Yes |
| 1932 | 366 | 100% | Yes |
| 1933 | 365 | 100% | 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 | 366 | 100% | Yes |
| 1941 | 365 | 100% | Yes |
| 1942 | 365 | 100% | Yes |
| 1943 | 365 | 100% | Yes |
| 1944 | 366 | 100% | Yes |
| 1945 | 365 | 100% | Yes |
| 1946 | 363 | 99% | Yes |
| 1947 | 365 | 100% | Yes |
| 1948 | 366 | 100% | Yes |
| 1949 | 365 | 100% | Yes |
| 1950 | 365 | 100% | Yes |
| 1951 | 365 | 100% | Yes |
| 1952 | 366 | 100% | Yes |
| 1953 | 363 | 99% | Yes |
| 1954 | 363 | 99% | Yes |
Latest Records
20| Date | Station | Record | Value | Beat old record by | Old record stood | Significance |
|---|---|---|---|---|---|---|
| 21 November 1954 | Hope Little Mountain, CA | daily rain | 42.9 mm (1.7 in) | 8.1 mm (0.32 in) | 15 years | 15 of 100 (Routine) |
| 20 November 1954 | Hope Little Mountain, CA | daily high min | 6.1 C (43.0 F) | 0.5 C (0.9 F) | 31 years | 14 of 100 (Routine) |
| 31 October 1954 | Hope Little Mountain, CA | daily high max (Tie) | 16.1 C (61.0 F) | tie | 4 years | 1 of 100 (Routine) |
| 12 October 1954 | Hope Little Mountain, CA | daily low max | 8.9 C (48.0 F) | 0.5 C (0.9 F) | 39 years | 16 of 100 (Routine) |
| 3 October 1954 | Hope Little Mountain, CA | daily low max | 5.6 C (42.1 F) | 1.1 C (2.0 F) | 27 years | 14 of 100 (Routine) |
| 2 October 1954 | Hope Little Mountain, CA | daily low max | 7.8 C (46.0 F) | 0.5 C (0.9 F) | 33 years | 15 of 100 (Routine) |
| 1 October 1954 | Hope Little Mountain, CA | daily low min | 2.2 C (36.0 F) | 1.1 C (2.0 F) | 37 years | 18 of 100 (Routine) |
| 30 September 1954 | Hope Little Mountain, CA | daily low min (Tie) | 2.2 C (36.0 F) | tie | 4 years | 1 of 100 (Routine) |
| 4 September 1954 | Hope Little Mountain, CA | daily low max (Tie) | 13.3 C (55.9 F) | tie | 8 years | 1 of 100 (Routine) |
| 26 August 1954 | Hope Little Mountain, CA | daily low max | 14.4 C (57.9 F) | 1.7 C (3.1 F) | 44 years | 20 of 100 (Routine) |
| 24 August 1954 | Hope Little Mountain, CA | daily rain (Tie) | 4.1 mm (0.16 in) | tie | 5 years | 1 of 100 (Routine) |
| 22 August 1954 | Hope Little Mountain, CA | daily low max (Tie) | 15.0 C (59.0 F) | tie | 44 years | 4 of 100 (Routine) |
| 19 August 1954 | Hope Little Mountain, CA | daily rain | 17.5 mm (0.7 in) | 4.8 mm (0.19 in) | 32 years | 20 of 100 (Routine) |
| 16 August 1954 | Hope Little Mountain, CA | daily rain | 2.8 mm (0.11 in) | 0.3 mm (0.01 in) | 39 years | 15 of 100 (Routine) |
| 16 August 1954 | Hope Little Mountain, CA | daily low max (Tie) | 14.4 C (57.9 F) | tie | 40 years | 4 of 100 (Routine) |
| 10 August 1954 | Hope Little Mountain, CA | daily low min | 8.9 C (48.0 F) | 1.7 C (3.1 F) | 21 years | 17 of 100 (Routine) |
| 3 August 1954 | Hope Little Mountain, CA | daily low max | 12.8 C (55.0 F) | 1.1 C (2.0 F) | 29 years | 14 of 100 (Routine) |
| 21 July 1954 | Hope Little Mountain, CA | daily low max | 13.9 C (57.0 F) | 3.3 C (5.9 F) | 43 years | 22 of 100 (Routine) |
| 9 July 1954 | Hope Little Mountain, CA | daily low max (Tie) | 16.7 C (62.1 F) | tie | 43 years | 4 of 100 (Routine) |
| 1 July 1954 | Hope Little Mountain, CA | monthly low max (Tie) | 11.1 C (52.0 F) | tie | 40 years | 6 of 100 (Routine) |
Climate Trend
41 complete years, 1911 to 1954| Year | Annual mean temperature | Difference from the station mean |
|---|---|---|
| 1911 | 8.2 C | -0.70 C |
| 1912 | 8.7 C | -0.21 C |
| 1913 | 7.9 C | -1.04 C |
| 1914 | 9.2 C | +0.31 C |
| 1915 | 10.1 C | +1.18 C |
| 1918 | 9.0 C | +0.07 C |
| 1919 | 8.2 C | -0.73 C |
| 1920 | 8.6 C | -0.28 C |
| 1921 | 8.2 C | -0.74 C |
| 1922 | 8.0 C | -0.87 C |
| 1923 | 9.6 C | +0.65 C |
| 1924 | 8.9 C | 0.00 C |
| 1926 | 10.5 C | +1.58 C |
| 1927 | 8.1 C | -0.81 C |
| 1928 | 9.4 C | +0.53 C |
| 1929 | 8.4 C | -0.49 C |
| 1930 | 8.7 C | -0.19 C |
| 1931 | 9.5 C | +0.55 C |
| 1932 | 8.6 C | -0.28 C |
| 1933 | 8.2 C | -0.66 C |
| 1934 | 10.3 C | +1.36 C |
| 1935 | 8.5 C | -0.40 C |
| 1936 | 8.6 C | -0.27 C |
| 1937 | 8.2 C | -0.72 C |
| 1938 | 9.7 C | +0.84 C |
| 1939 | 9.8 C | +0.86 C |
| 1940 | 10.4 C | +1.46 C |
| 1941 | 10.4 C | +1.46 C |
| 1942 | 9.7 C | +0.80 C |
| 1943 | 8.6 C | -0.26 C |
| 1944 | 9.5 C | +0.57 C |
| 1945 | 8.9 C | -0.04 C |
| 1946 | 8.8 C | -0.13 C |
| 1947 | 9.3 C | +0.37 C |
| 1948 | 8.1 C | -0.82 C |
| 1949 | 8.2 C | -0.75 C |
| 1950 | 7.4 C | -1.49 C |
| 1951 | 8.5 C | -0.41 C |
| 1952 | 9.0 C | +0.10 C |
| 1953 | 9.6 C | +0.71 C |
| 1954 | 7.9 C | -1.00 C |
The fitted trend in annual mean temperature here over 1911 to 1954 is 0.02 C (-0.18 to 0.22) per decade. The interval includes zero, so the trend is not clearly different from zero. In Fahrenheit: 0.03 F (-0.33 to 0.39) per decade. The slope is a straight line fitted to 41 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 (-0.18 to 0.22) per decade | 0.03 F (-0.33 to 0.39) per decade | 1911 to 1954 | 41 | Not clearly different from zero |
| Mean daily maximum | -0.20 C (-0.41 to 0.01) per decade | -0.36 F (-0.74 to 0.02) per decade | 1911 to 1954 | 41 | Not clearly different from zero |
| Mean daily minimum | 0.24 C (0.02 to 0.45) per decade | 0.42 F (0.04 to 0.81) per decade | 1911 to 1954 | 41 | 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
1910 to 1954| Measure | Record | Year of the record | Median year | Years with a value |
|---|---|---|---|---|
| Hottest day (TXx) | 40.6 C (105.1 F) | 1910 | 33.9 C (93.0 F) | 45 |
| Coldest night (TNn) | -25.0 C (-13.0 F) | 1911 | -16.7 C (1.9 F) | 45 |
| Wettest day (Rx1day) | 121.2 mm (4.8 in) | 1932 | 61.0 mm (2.4 in) | 45 |
| Wettest five days (Rx5day) | 262.6 mm (10.3 in) | 1951 | 131.4 mm (5.2 in) | 45 |
| Longest dry spell (CDD) | 45 days | 1926 | 24 days | 45 |
Hottest day (TXx)
| Year | Hottest day (TXx) |
|---|---|
| 1910 | 40.6 C (105.1 F) |
| 1911 | 35.0 C (95.0 F) |
| 1912 | 36.7 C (98.1 F) |
| 1913 | 32.8 C (91.0 F) |
| 1914 | 35.0 C (95.0 F) |
| 1915 | 37.8 C (100.0 F) |
| 1916 | 32.8 C (91.0 F) |
| 1917 | 30.0 C (86.0 F) |
| 1918 | 33.3 C (91.9 F) |
| 1919 | 33.3 C (91.9 F) |
| 1920 | 32.8 C (91.0 F) |
| 1921 | 32.2 C (90.0 F) |
| 1922 | 34.4 C (93.9 F) |
| 1923 | 36.1 C (97.0 F) |
| 1924 | 35.6 C (96.1 F) |
| 1925 | 35.6 C (96.1 F) |
| 1926 | 37.8 C (100.0 F) |
| 1927 | 36.1 C (97.0 F) |
| 1928 | 33.3 C (91.9 F) |
| 1929 | 32.2 C (90.0 F) |
| 1930 | 33.9 C (93.0 F) |
| 1931 | 33.9 C (93.0 F) |
| 1932 | 31.7 C (89.1 F) |
| 1933 | 36.7 C (98.1 F) |
| 1934 | 34.4 C (93.9 F) |
| 1935 | 33.9 C (93.0 F) |
| 1936 | 32.8 C (91.0 F) |
| 1937 | 33.3 C (91.9 F) |
| 1938 | 37.2 C (99.0 F) |
| 1939 | 35.0 C (95.0 F) |
| 1940 | 35.6 C (96.1 F) |
| 1941 | 37.8 C (100.0 F) |
| 1942 | 35.6 C (96.1 F) |
| 1943 | 30.6 C (87.1 F) |
| 1944 | 35.0 C (95.0 F) |
| 1945 | 33.9 C (93.0 F) |
| 1946 | 33.3 C (91.9 F) |
| 1947 | 32.2 C (90.0 F) |
| 1948 | 31.7 C (89.1 F) |
| 1949 | 31.1 C (88.0 F) |
| 1950 | 31.7 C (89.1 F) |
| 1951 | 35.6 C (96.1 F) |
| 1952 | 35.6 C (96.1 F) |
| 1953 | 31.7 C (89.1 F) |
| 1954 | 27.8 C (82.0 F) |
Coldest night (TNn)
| Year | Coldest night (TNn) |
|---|---|
| 1910 | -3.9 C (25.0 F) |
| 1911 | -25.0 C (-13.0 F) |
| 1912 | -16.1 C (3.0 F) |
| 1913 | -18.9 C (-2.0 F) |
| 1914 | -15.0 C (5.0 F) |
| 1915 | -11.1 C (12.0 F) |
| 1916 | -21.7 C (-7.1 F) |
| 1917 | -21.7 C (-7.1 F) |
| 1918 | -12.8 C (9.0 F) |
| 1919 | -16.7 C (1.9 F) |
| 1920 | -12.2 C (10.0 F) |
| 1921 | -16.7 C (1.9 F) |
| 1922 | -18.9 C (-2.0 F) |
| 1923 | -17.2 C (1.0 F) |
| 1924 | -20.6 C (-5.1 F) |
| 1925 | -8.9 C (16.0 F) |
| 1926 | -14.4 C (6.1 F) |
| 1927 | -19.4 C (-2.9 F) |
| 1928 | -13.3 C (8.1 F) |
| 1929 | -19.4 C (-2.9 F) |
| 1930 | -17.8 C (0.0 F) |
| 1931 | -8.9 C (16.0 F) |
| 1932 | -18.3 C (-0.9 F) |
| 1933 | -18.3 C (-0.9 F) |
| 1934 | -13.3 C (8.1 F) |
| 1935 | -22.2 C (-8.0 F) |
| 1936 | -17.2 C (1.0 F) |
| 1937 | -16.7 C (1.9 F) |
| 1938 | -11.7 C (10.9 F) |
| 1939 | -16.1 C (3.0 F) |
| 1940 | -10.0 C (14.0 F) |
| 1941 | -10.6 C (12.9 F) |
| 1942 | -10.6 C (12.9 F) |
| 1943 | -22.2 C (-8.0 F) |
| 1944 | -11.1 C (12.0 F) |
| 1945 | -11.1 C (12.0 F) |
| 1946 | -11.7 C (10.9 F) |
| 1947 | -19.4 C (-2.9 F) |
| 1948 | -11.7 C (10.9 F) |
| 1949 | -15.6 C (3.9 F) |
| 1950 | -23.9 C (-11.0 F) |
| 1951 | -19.4 C (-2.9 F) |
| 1952 | -21.1 C (-6.0 F) |
| 1953 | -12.8 C (9.0 F) |
| 1954 | -18.9 C (-2.0 F) |
Wettest day (Rx1day)
| Year | Wettest day (Rx1day) |
|---|---|
| 1910 | 68.1 mm (2.7 in) |
| 1911 | 61.0 mm (2.4 in) |
| 1912 | 46.0 mm (1.8 in) |
| 1913 | 56.4 mm (2.2 in) |
| 1914 | 70.4 mm (2.8 in) |
| 1915 | 52.8 mm (2.1 in) |
| 1916 | 45.7 mm (1.8 in) |
| 1917 | 56.4 mm (2.2 in) |
| 1918 | 78.7 mm (3.1 in) |
| 1919 | 68.6 mm (2.7 in) |
| 1920 | 92.2 mm (3.6 in) |
| 1921 | 113.3 mm (4.5 in) |
| 1922 | 91.4 mm (3.6 in) |
| 1923 | 53.6 mm (2.1 in) |
| 1924 | 90.4 mm (3.6 in) |
| 1925 | 34.5 mm (1.4 in) |
| 1926 | 53.1 mm (2.1 in) |
| 1927 | 59.4 mm (2.3 in) |
| 1928 | 67.6 mm (2.7 in) |
| 1929 | 52.6 mm (2.1 in) |
| 1930 | 69.6 mm (2.7 in) |
| 1931 | 71.9 mm (2.8 in) |
| 1932 | 121.2 mm (4.8 in) |
| 1933 | 68.8 mm (2.7 in) |
| 1934 | 53.1 mm (2.1 in) |
| 1935 | 63.2 mm (2.5 in) |
| 1936 | 62.5 mm (2.5 in) |
| 1937 | 85.6 mm (3.4 in) |
| 1938 | 64.8 mm (2.6 in) |
| 1939 | 56.4 mm (2.2 in) |
| 1940 | 39.1 mm (1.5 in) |
| 1941 | 63.5 mm (2.5 in) |
| 1942 | 57.9 mm (2.3 in) |
| 1943 | 65.5 mm (2.6 in) |
| 1944 | 63.0 mm (2.5 in) |
| 1945 | 57.7 mm (2.3 in) |
| 1946 | 39.1 mm (1.5 in) |
| 1947 | 51.1 mm (2.0 in) |
| 1948 | 42.7 mm (1.7 in) |
| 1949 | 72.6 mm (2.9 in) |
| 1950 | 46.5 mm (1.8 in) |
| 1951 | 94.7 mm (3.7 in) |
| 1952 | 57.7 mm (2.3 in) |
| 1953 | 48.5 mm (1.9 in) |
| 1954 | 42.9 mm (1.7 in) |
Wettest five days (Rx5day)
| Year | Wettest five days (Rx5day) |
|---|---|
| 1910 | 124.7 mm (4.9 in) |
| 1911 | 106.7 mm (4.2 in) |
| 1912 | 86.6 mm (3.4 in) |
| 1913 | 122.0 mm (4.8 in) |
| 1914 | 177.3 mm (7.0 in) |
| 1915 | 130.3 mm (5.1 in) |
| 1916 | 78.7 mm (3.1 in) |
| 1917 | 133.6 mm (5.3 in) |
| 1918 | 185.9 mm (7.3 in) |
| 1919 | 147.4 mm (5.8 in) |
| 1920 | 219.7 mm (8.6 in) |
| 1921 | 232.7 mm (9.2 in) |
| 1922 | 146.5 mm (5.8 in) |
| 1923 | 156.3 mm (6.2 in) |
| 1924 | 207.6 mm (8.2 in) |
| 1925 | 111.6 mm (4.4 in) |
| 1926 | 110.0 mm (4.3 in) |
| 1927 | 112.6 mm (4.4 in) |
| 1928 | 135.8 mm (5.3 in) |
| 1929 | 106.9 mm (4.2 in) |
| 1930 | 155.6 mm (6.1 in) |
| 1931 | 119.1 mm (4.7 in) |
| 1932 | 247.2 mm (9.7 in) |
| 1933 | 146.6 mm (5.8 in) |
| 1934 | 124.2 mm (4.9 in) |
| 1935 | 229.6 mm (9.0 in) |
| 1936 | 131.4 mm (5.2 in) |
| 1937 | 167.6 mm (6.6 in) |
| 1938 | 200.2 mm (7.9 in) |
| 1939 | 199.9 mm (7.9 in) |
| 1940 | 81.2 mm (3.2 in) |
| 1941 | 122.3 mm (4.8 in) |
| 1942 | 102.4 mm (4.0 in) |
| 1943 | 137.7 mm (5.4 in) |
| 1944 | 81.0 mm (3.2 in) |
| 1945 | 131.4 mm (5.2 in) |
| 1946 | 87.1 mm (3.4 in) |
| 1947 | 107.5 mm (4.2 in) |
| 1948 | 93.0 mm (3.7 in) |
| 1949 | 176.5 mm (6.9 in) |
| 1950 | 101.4 mm (4.0 in) |
| 1951 | 262.6 mm (10.3 in) |
| 1952 | 142.3 mm (5.6 in) |
| 1953 | 116.3 mm (4.6 in) |
| 1954 | 125.8 mm (5.0 in) |
Longest dry spell (CDD)
| Year | Longest dry spell (CDD) |
|---|---|
| 1910 | 41 days |
| 1911 | 24 days |
| 1912 | 20 days |
| 1913 | 14 days |
| 1914 | 28 days |
| 1915 | 26 days |
| 1916 | 29 days |
| 1917 | 21 days |
| 1918 | 29 days |
| 1919 | 24 days |
| 1920 | 23 days |
| 1921 | 27 days |
| 1922 | 18 days |
| 1923 | 21 days |
| 1924 | 16 days |
| 1925 | 21 days |
| 1926 | 45 days |
| 1927 | 26 days |
| 1928 | 30 days |
| 1929 | 22 days |
| 1930 | 41 days |
| 1931 | 24 days |
| 1932 | 16 days |
| 1933 | 16 days |
| 1934 | 30 days |
| 1935 | 18 days |
| 1936 | 37 days |
| 1937 | 29 days |
| 1938 | 26 days |
| 1939 | 19 days |
| 1940 | 37 days |
| 1941 | 20 days |
| 1942 | 24 days |
| 1943 | 21 days |
| 1944 | 21 days |
| 1945 | 19 days |
| 1946 | 24 days |
| 1947 | 13 days |
| 1948 | 14 days |
| 1949 | 15 days |
| 1950 | 31 days |
| 1951 | 39 days |
| 1952 | 29 days |
| 1953 | 19 days |
| 1954 | 17 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
41 years with a frostAcross 41 years with a frost, the median last spring frost at Hope Little Mountain falls on 9 April and the median first autumn frost on 3 November, which leaves a median of 204 days between them.
Fitted over all years, the growing season changes by +3.5 days per decade at this station.
| Measure | Median, all years | Earliest period | Recent period (1924 to 1954) | Recent against earliest | Fitted trend |
|---|---|---|---|---|---|
| Last spring frost | 9 April | n/a | 6 April | n/a | -2.6 days per decade |
| First autumn frost | 3 November | n/a | 6 November | n/a | +0.9 days per decade |
| Growing days | 204 days | n/a | 209 days | n/a | +3.5 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
42 years, 1911 to 1954A day with at least 60.6 mm (2.4 in) of rain is expected about once in 2 years. A day with at least 131.0 mm (5.2 in) of rain is expected about once in 100 years.
| Expected about once in | A day with at least | Note |
|---|---|---|
| 2 years | 60.6 mm (2.4 in) | |
| 5 years | 76.9 mm (3.0 in) | |
| 10 years | 88.7 mm (3.5 in) | |
| 25 years | 104.7 mm (4.1 in) | |
| 50 years | 117.5 mm (4.6 in) | Longer than the 42 years of record |
| 100 years | 131.0 mm (5.2 in) | Longer than the 42 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, 42 years of values from 1911 to 1954.
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: 121.2 mm (4.8 in) in 1932; 113.3 mm (4.5 in) in 1921; 94.7 mm (3.7 in) in 1951.
Station Changes
No change in the annual mean temperature of this station was found against its neighbours.
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).