Nordegg Weather Records (CA003054840)
Record envelope, standing records and threshold days for Nordegg (CA003054840), Alberta, Canada, with 41 years of record.
Key Facts for Nordegg
- Nordegg (CA003054840) is a weather station in Alberta, Canada at 52.47 latitude and -116.08 longitude, 1,402 m (4,600 ft) above sea level.
- The station reports from 1915 to 1955, 41 years of record.
- 1,464 records set at Nordegg still stand.
- Records are tracked for tmax, tmin, prcp, snow: an element needs 30 years of data to be eligible.
- Nordegg tied a daily record high minimum temperature of 12.2 C (54.0 F) on 23 June 1955.
About the Station
- Location: Alberta, Canada, 52.47 latitude, -116.08 longitude.
- Elevation: 1,402 m (4,600 ft).
- Period of record: 1915 to 1955, 41 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 | 12.2 C (54.0 F) | -47.2 C (-53.0 F) | n/a | n/a |
| Feb | 15.6 C (60.1 F) | -46.1 C (-51.0 F) | n/a | n/a |
| Mar | 17.8 C (64.0 F) | -43.3 C (-45.9 F) | n/a | n/a |
| Apr | 25.0 C (77.0 F) | -33.9 C (-29.0 F) | n/a | n/a |
| May | 29.4 C (84.9 F) | -18.9 C (-2.0 F) | n/a | n/a |
| Jun | 32.8 C (91.0 F) | -9.4 C (15.1 F) | n/a | n/a |
| Jul | 32.8 C (91.0 F) | -5.6 C (21.9 F) | n/a | n/a |
| Aug | 31.7 C (89.1 F) | -9.4 C (15.1 F) | n/a | n/a |
| Sep | 30.0 C (86.0 F) | -16.1 C (3.0 F) | n/a | n/a |
| Oct | 25.0 C (77.0 F) | -28.3 C (-18.9 F) | n/a | n/a |
| Nov | 18.3 C (64.9 F) | -37.2 C (-35.0 F) | n/a | n/a |
| Dec | 15.0 C (59.0 F) | -46.7 C (-52.1 F) | n/a | n/a |
Which Years Hold Standing Records
1,464 standing records| Year set | Standing records |
|---|---|
| 1915 | 8 |
| 1916 | 38 |
| 1917 | 31 |
| 1918 | 36 |
| 1919 | 78 |
| 1920 | 39 |
| 1921 | 51 |
| 1922 | 29 |
| 1923 | 31 |
| 1924 | 43 |
| 1925 | 36 |
| 1926 | 44 |
| 1927 | 21 |
| 1928 | 26 |
| 1929 | 36 |
| 1930 | 97 |
| 1931 | 28 |
| 1932 | 26 |
| 1933 | 67 |
| 1934 | 39 |
| 1935 | 37 |
| 1936 | 76 |
| 1937 | 36 |
| 1938 | 17 |
| 1939 | 34 |
| 1940 | 29 |
| 1941 | 8 |
| 1942 | 55 |
| 1943 | 30 |
| 1944 | 25 |
| 1945 | 29 |
| 1946 | 24 |
| 1947 | 20 |
| 1948 | 16 |
| 1949 | 24 |
| 1950 | 32 |
| 1951 | 55 |
| 1952 | 28 |
| 1953 | 19 |
| 1954 | 53 |
| 1955 | 13 |
All-Time Record Progression
1 new records| Date | Kind | Detail |
|---|---|---|
| 1950-10-19 | Record daily snowfall | Record daily snowfall 57.2 cm (22.5 in) |
Wettest Day of Each Month
Aug: 113.3 mm (4.5 in)| Month | Record daily precipitation (mm) | Date |
|---|---|---|
| Jan | 35.6 mm (1.4 in) | 4 January 1937 |
| Feb | 30.5 mm (1.2 in) | 15 February 1929 |
| Mar | 29.2 mm (1.1 in) | 30 March 1955 |
| Apr | 33.0 mm (1.3 in) | 4 April 1921 |
| May | 44.2 mm (1.7 in) | 29 May 1936 |
| Jun | 90.9 mm (3.6 in) | 23 June 1923 |
| Jul | 46.5 mm (1.8 in) | 16 July 1949 |
| Aug | 113.3 mm (4.5 in) | 17 August 1925 |
| Sep | 63.5 mm (2.5 in) | 7 September 1919 |
| Oct | 57.2 mm (2.3 in) | 19 October 1950 |
| Nov | 20.3 mm (0.8 in) | 24 November 1931 |
| Dec | 35.6 mm (1.4 in) | 5 December 1927 |
Period of Record Coverage
1915 to 1955| Year | Days with data | Share of year | Complete |
|---|---|---|---|
| 1915 | 153 | 42% | No |
| 1916 | 366 | 100% | Yes |
| 1917 | 365 | 100% | Yes |
| 1918 | 340 | 93% | Yes |
| 1919 | 365 | 100% | Yes |
| 1920 | 366 | 100% | Yes |
| 1921 | 365 | 100% | Yes |
| 1922 | 365 | 100% | Yes |
| 1923 | 365 | 100% | Yes |
| 1924 | 366 | 100% | Yes |
| 1925 | 365 | 100% | Yes |
| 1926 | 365 | 100% | Yes |
| 1927 | 365 | 100% | Yes |
| 1928 | 365 | 100% | Yes |
| 1929 | 303 | 83% | No |
| 1930 | 268 | 73% | No |
| 1931 | 274 | 75% | No |
| 1932 | 301 | 82% | No |
| 1933 | 364 | 100% | Yes |
| 1934 | 364 | 100% | Yes |
| 1935 | 335 | 92% | Yes |
| 1936 | 365 | 100% | Yes |
| 1937 | 364 | 100% | Yes |
| 1938 | 333 | 91% | Yes |
| 1939 | 361 | 99% | Yes |
| 1940 | 335 | 92% | Yes |
| 1941 | 306 | 84% | No |
| 1942 | 334 | 92% | Yes |
| 1943 | 365 | 100% | Yes |
| 1944 | 366 | 100% | Yes |
| 1945 | 332 | 91% | Yes |
| 1946 | 362 | 99% | Yes |
| 1947 | 364 | 100% | Yes |
| 1948 | 335 | 92% | Yes |
| 1949 | 364 | 100% | Yes |
| 1950 | 365 | 100% | Yes |
| 1951 | 365 | 100% | Yes |
| 1952 | 366 | 100% | Yes |
| 1953 | 365 | 100% | Yes |
| 1954 | 364 | 100% | Yes |
| 1955 | 181 | 50% | No |
Latest Records
20| Date | Station | Record | Value | Beat old record by | Old record stood | Significance |
|---|---|---|---|---|---|---|
| 23 June 1955 | Nordegg, CA | daily high min (Tie) | 12.2 C (54.0 F) | tie | 18 years | 2 of 100 (Routine) |
| 11 June 1955 | Nordegg, CA | daily high max (Tie) | 26.7 C (80.1 F) | tie | 10 years | 1 of 100 (Routine) |
| 31 May 1955 | Nordegg, CA | daily snowfall | 26.7 cm (10.5 in) | 24.2 cm (9.5 in) | 38 years | 43 of 100 (Notable) |
| 31 May 1955 | Nordegg, CA | daily rain | 26.7 mm (1.1 in) | 13.0 mm (0.5 in) | 32 years | 31 of 100 (Routine) |
| 30 May 1955 | Nordegg, CA | daily snowfall | 5.6 cm (2.2 in) | 5.6 cm (2.2 in) | 38 years | 21 of 100 (Routine) |
| 30 May 1955 | Nordegg, CA | daily rain | 14.5 mm (0.6 in) | 2.3 mm (0.09 in) | 38 years | 18 of 100 (Routine) |
| 23 May 1955 | Nordegg, CA | daily rain | 22.9 mm (0.9 in) | 5.1 mm (0.20 in) | 10 years | 14 of 100 (Routine) |
| 23 May 1955 | Nordegg, CA | daily snowfall | 22.9 cm (9.0 in) | 5.1 cm (2.0 in) | 10 years | 13 of 100 (Routine) |
| 23 May 1955 | Nordegg, CA | daily low max | 1.7 C (35.1 F) | 0.5 C (0.9 F) | 20 years | 10 of 100 (Routine) |
| 22 May 1955 | Nordegg, CA | daily low max | 2.2 C (36.0 F) | 3.4 C (6.1 F) | 22 years | 16 of 100 (Routine) |
| 21 May 1955 | Nordegg, CA | daily low max | 6.1 C (43.0 F) | 1.1 C (2.0 F) | 36 years | 16 of 100 (Routine) |
| 21 May 1955 | Nordegg, CA | daily snowfall | 6.4 cm (2.5 in) | 1.3 cm (0.5 in) | 9 years | 7 of 100 (Routine) |
| 27 April 1955 | Nordegg, CA | daily rain | 10.2 mm (0.4 in) | 1.3 mm (0.05 in) | 37 years | 17 of 100 (Routine) |
| 27 April 1955 | Nordegg, CA | daily snowfall | 10.2 cm (4.0 in) | 1.3 cm (0.5 in) | 37 years | 17 of 100 (Routine) |
| 7 April 1955 | Nordegg, CA | daily high min (Tie) | 3.9 C (39.0 F) | tie | 5 years | 1 of 100 (Routine) |
| 30 March 1955 | Nordegg, CA | monthly rain | 29.2 mm (1.1 in) | 3.8 mm (0.15 in) | 35 years | 30 of 100 (Routine) |
| 30 March 1955 | Nordegg, CA | monthly snowfall | 29.2 cm (11.5 in) | 3.8 cm (1.5 in) | 35 years | 30 of 100 (Routine) |
| 24 March 1955 | Nordegg, CA | daily low min | -36.1 C (-33.0 F) | 12.8 C (23.0 F) | 18 years | 25 of 100 (Routine) |
| 24 March 1955 | Nordegg, CA | daily low max | -17.8 C (0.0 F) | 5.6 C (10.1 F) | 24 years | 19 of 100 (Routine) |
| 23 March 1955 | Nordegg, CA | daily low max | -15.0 C (5.0 F) | 7.8 C (14.0 F) | 32 years | 24 of 100 (Routine) |
Climate Trend
25 complete years, 1916 to 1954| Year | Annual mean temperature | Difference from the station mean |
|---|---|---|
| 1916 | -0.5 C | -1.69 C |
| 1917 | 0.4 C | -0.77 C |
| 1919 | 0.0 C | -1.12 C |
| 1920 | 0.2 C | -0.90 C |
| 1921 | 0.9 C | -0.29 C |
| 1922 | 0.7 C | -0.48 C |
| 1923 | 1.8 C | +0.65 C |
| 1924 | 1.1 C | -0.09 C |
| 1925 | 1.8 C | +0.69 C |
| 1926 | 2.6 C | +1.45 C |
| 1927 | -0.5 C | -1.64 C |
| 1928 | 1.8 C | +0.61 C |
| 1933 | 2.2 C | +1.02 C |
| 1934 | 3.2 C | +2.08 C |
| 1936 | 0.9 C | -0.21 C |
| 1937 | -0.2 C | -1.37 C |
| 1943 | 1.1 C | -0.01 C |
| 1944 | 1.2 C | +0.08 C |
| 1946 | 2.0 C | +0.90 C |
| 1947 | 1.2 C | +0.09 C |
| 1950 | 0.3 C | -0.84 C |
| 1951 | -0.2 C | -1.33 C |
| 1952 | 2.4 C | +1.30 C |
| 1953 | 2.8 C | +1.70 C |
| 1954 | 1.3 C | +0.20 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
1915 to 1955| Measure | Record | Year of the record | Median year | Years with a value |
|---|---|---|---|---|
| Hottest day (TXx) | 32.8 C (91.0 F) | 1937 | 29.4 C (84.9 F) | 41 |
| Coldest night (TNn) | -47.2 C (-53.0 F) | 1929 | -40.0 C (-40.0 F) | 41 |
| Wettest day (Rx1day) | 113.3 mm (4.5 in) | 1925 | 35.6 mm (1.4 in) | 41 |
| Wettest five days (Rx5day) | 129.3 mm (5.1 in) | 1925 | 48.2 mm (1.9 in) | 41 |
| Longest dry spell (CDD) | 50 days | 1935 | 32 days | 41 |
Hottest day (TXx)
| Year | Hottest day (TXx) |
|---|---|
| 1915 | 27.8 C (82.0 F) |
| 1916 | 26.1 C (79.0 F) |
| 1917 | 29.4 C (84.9 F) |
| 1918 | 28.9 C (84.0 F) |
| 1919 | 31.1 C (88.0 F) |
| 1920 | 29.4 C (84.9 F) |
| 1921 | 28.9 C (84.0 F) |
| 1922 | 28.3 C (82.9 F) |
| 1923 | 28.3 C (82.9 F) |
| 1924 | 32.2 C (90.0 F) |
| 1925 | 29.4 C (84.9 F) |
| 1926 | 31.1 C (88.0 F) |
| 1927 | 29.4 C (84.9 F) |
| 1928 | 28.9 C (84.0 F) |
| 1929 | 27.2 C (81.0 F) |
| 1930 | 30.0 C (86.0 F) |
| 1931 | 25.6 C (78.1 F) |
| 1932 | 25.6 C (78.1 F) |
| 1933 | 32.2 C (90.0 F) |
| 1934 | 30.0 C (86.0 F) |
| 1935 | 31.7 C (89.1 F) |
| 1936 | 32.2 C (90.0 F) |
| 1937 | 32.8 C (91.0 F) |
| 1938 | 28.9 C (84.0 F) |
| 1939 | 28.3 C (82.9 F) |
| 1940 | 30.6 C (87.1 F) |
| 1941 | 31.7 C (89.1 F) |
| 1942 | 28.9 C (84.0 F) |
| 1943 | 28.3 C (82.9 F) |
| 1944 | 27.8 C (82.0 F) |
| 1945 | 29.4 C (84.9 F) |
| 1946 | 31.7 C (89.1 F) |
| 1947 | 30.0 C (86.0 F) |
| 1948 | 30.0 C (86.0 F) |
| 1949 | 30.0 C (86.0 F) |
| 1950 | 32.8 C (91.0 F) |
| 1951 | 30.0 C (86.0 F) |
| 1952 | 31.1 C (88.0 F) |
| 1953 | 30.0 C (86.0 F) |
| 1954 | 28.3 C (82.9 F) |
| 1955 | 26.7 C (80.1 F) |
Coldest night (TNn)
| Year | Coldest night (TNn) |
|---|---|
| 1915 | -20.0 C (-4.0 F) |
| 1916 | -42.2 C (-44.0 F) |
| 1917 | -41.1 C (-42.0 F) |
| 1918 | -43.9 C (-47.0 F) |
| 1919 | -45.0 C (-49.0 F) |
| 1920 | -44.4 C (-47.9 F) |
| 1921 | -42.8 C (-45.0 F) |
| 1922 | -37.8 C (-36.0 F) |
| 1923 | -46.1 C (-51.0 F) |
| 1924 | -46.7 C (-52.1 F) |
| 1925 | -32.8 C (-27.0 F) |
| 1926 | -35.6 C (-32.1 F) |
| 1927 | -41.1 C (-42.0 F) |
| 1928 | -35.6 C (-32.1 F) |
| 1929 | -47.2 C (-53.0 F) |
| 1930 | -44.4 C (-47.9 F) |
| 1931 | -30.0 C (-22.0 F) |
| 1932 | -37.8 C (-36.0 F) |
| 1933 | -39.4 C (-38.9 F) |
| 1934 | -40.0 C (-40.0 F) |
| 1935 | -45.0 C (-49.0 F) |
| 1936 | -46.1 C (-51.0 F) |
| 1937 | -41.1 C (-42.0 F) |
| 1938 | -40.0 C (-40.0 F) |
| 1939 | -42.2 C (-44.0 F) |
| 1940 | -32.8 C (-27.0 F) |
| 1941 | -37.8 C (-36.0 F) |
| 1942 | -31.7 C (-25.1 F) |
| 1943 | -47.2 C (-53.0 F) |
| 1944 | -36.1 C (-33.0 F) |
| 1945 | -37.2 C (-35.0 F) |
| 1946 | -33.3 C (-27.9 F) |
| 1947 | -46.7 C (-52.1 F) |
| 1948 | -35.6 C (-32.1 F) |
| 1949 | -35.0 C (-31.0 F) |
| 1950 | -41.1 C (-42.0 F) |
| 1951 | -40.6 C (-41.1 F) |
| 1952 | -38.3 C (-36.9 F) |
| 1953 | -36.1 C (-33.0 F) |
| 1954 | -38.9 C (-38.0 F) |
| 1955 | -36.1 C (-33.0 F) |
Wettest day (Rx1day)
| Year | Wettest day (Rx1day) |
|---|---|
| 1915 | 25.4 mm (1.0 in) |
| 1916 | 35.6 mm (1.4 in) |
| 1917 | 25.9 mm (1.0 in) |
| 1918 | 19.1 mm (0.8 in) |
| 1919 | 63.5 mm (2.5 in) |
| 1920 | 36.3 mm (1.4 in) |
| 1921 | 36.3 mm (1.4 in) |
| 1922 | 78.0 mm (3.1 in) |
| 1923 | 90.9 mm (3.6 in) |
| 1924 | 30.5 mm (1.2 in) |
| 1925 | 113.3 mm (4.5 in) |
| 1926 | 32.3 mm (1.3 in) |
| 1927 | 36.8 mm (1.4 in) |
| 1928 | 64.0 mm (2.5 in) |
| 1929 | 35.6 mm (1.4 in) |
| 1930 | 33.0 mm (1.3 in) |
| 1931 | 74.9 mm (2.9 in) |
| 1932 | 58.4 mm (2.3 in) |
| 1933 | 20.3 mm (0.8 in) |
| 1934 | 10.2 mm (0.4 in) |
| 1935 | 58.4 mm (2.3 in) |
| 1936 | 44.2 mm (1.7 in) |
| 1937 | 35.6 mm (1.4 in) |
| 1938 | 15.2 mm (0.6 in) |
| 1939 | 31.8 mm (1.3 in) |
| 1940 | 30.0 mm (1.2 in) |
| 1941 | 23.4 mm (0.9 in) |
| 1942 | 27.9 mm (1.1 in) |
| 1943 | 17.0 mm (0.7 in) |
| 1944 | 27.9 mm (1.1 in) |
| 1945 | 30.7 mm (1.2 in) |
| 1946 | 50.8 mm (2.0 in) |
| 1947 | 38.1 mm (1.5 in) |
| 1948 | 38.1 mm (1.5 in) |
| 1949 | 46.5 mm (1.8 in) |
| 1950 | 57.2 mm (2.3 in) |
| 1951 | 34.3 mm (1.4 in) |
| 1952 | 65.0 mm (2.6 in) |
| 1953 | 20.3 mm (0.8 in) |
| 1954 | 64.3 mm (2.5 in) |
| 1955 | 29.2 mm (1.1 in) |
Wettest five days (Rx5day)
| Year | Wettest five days (Rx5day) |
|---|---|
| 1915 | 30.5 mm (1.2 in) |
| 1916 | 57.5 mm (2.3 in) |
| 1917 | 40.9 mm (1.6 in) |
| 1918 | 26.5 mm (1.0 in) |
| 1919 | 63.5 mm (2.5 in) |
| 1920 | 36.3 mm (1.4 in) |
| 1921 | 41.4 mm (1.6 in) |
| 1922 | 115.6 mm (4.6 in) |
| 1923 | 122.9 mm (4.8 in) |
| 1924 | 48.2 mm (1.9 in) |
| 1925 | 129.3 mm (5.1 in) |
| 1926 | 57.4 mm (2.3 in) |
| 1927 | 52.3 mm (2.1 in) |
| 1928 | 90.4 mm (3.6 in) |
| 1929 | 42.2 mm (1.7 in) |
| 1930 | 54.1 mm (2.1 in) |
| 1931 | 74.9 mm (2.9 in) |
| 1932 | 69.9 mm (2.8 in) |
| 1933 | 38.6 mm (1.5 in) |
| 1934 | 16.3 mm (0.6 in) |
| 1935 | 73.1 mm (2.9 in) |
| 1936 | 63.3 mm (2.5 in) |
| 1937 | 35.6 mm (1.4 in) |
| 1938 | 28.2 mm (1.1 in) |
| 1939 | 31.8 mm (1.3 in) |
| 1940 | 46.2 mm (1.8 in) |
| 1941 | 35.7 mm (1.4 in) |
| 1942 | 30.4 mm (1.2 in) |
| 1943 | 43.6 mm (1.7 in) |
| 1944 | 52.1 mm (2.1 in) |
| 1945 | 29.2 mm (1.1 in) |
| 1946 | 72.4 mm (2.9 in) |
| 1947 | 39.1 mm (1.5 in) |
| 1948 | 57.2 mm (2.3 in) |
| 1949 | 63.5 mm (2.5 in) |
| 1950 | 82.7 mm (3.3 in) |
| 1951 | 32.3 mm (1.3 in) |
| 1952 | 125.0 mm (4.9 in) |
| 1953 | 44.2 mm (1.7 in) |
| 1954 | 96.1 mm (3.8 in) |
| 1955 | 47.6 mm (1.9 in) |
Longest dry spell (CDD)
| Year | Longest dry spell (CDD) |
|---|---|
| 1915 | 43 days |
| 1916 | 19 days |
| 1917 | 26 days |
| 1918 | 41 days |
| 1919 | 27 days |
| 1920 | 38 days |
| 1921 | 16 days |
| 1922 | 29 days |
| 1923 | 26 days |
| 1924 | 32 days |
| 1925 | 18 days |
| 1926 | 24 days |
| 1927 | 32 days |
| 1928 | 33 days |
| 1929 | 27 days |
| 1930 | 30 days |
| 1931 | 33 days |
| 1932 | 26 days |
| 1933 | 35 days |
| 1934 | 27 days |
| 1935 | 50 days |
| 1936 | 32 days |
| 1937 | 46 days |
| 1938 | 42 days |
| 1939 | 40 days |
| 1940 | 34 days |
| 1941 | 38 days |
| 1942 | 28 days |
| 1943 | 33 days |
| 1944 | 31 days |
| 1945 | 28 days |
| 1946 | 27 days |
| 1947 | 37 days |
| 1948 | 33 days |
| 1949 | 40 days |
| 1950 | 25 days |
| 1951 | 21 days |
| 1952 | 37 days |
| 1953 | 32 days |
| 1954 | 32 days |
| 1955 | 14 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
25 years with a frostAcross 25 years with a frost, the median last spring frost at Nordegg falls on 23 June and the median first autumn frost on 7 July, which leaves a median of 20 days between them.
Fitted over all years, the growing season changes by -0.7 days per decade at this station.
| Measure | Median, all years | Earliest period | Recent period (1916 to 1954) | Recent against earliest | Fitted trend |
|---|---|---|---|---|---|
| Last spring frost | 23 June | n/a | 23 June | n/a | +2.4 days per decade |
| First autumn frost | 7 July | n/a | 7 July | n/a | +1.7 days per decade |
| Growing days | 20 days | n/a | 20 days | n/a | -0.7 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.
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).