Record envelope, standing records and threshold days for Revelstoke (CA001176750), British Columbia, Canada, with 72 years of record.
Key Facts for Revelstoke
Revelstoke (CA001176750) is a weather station in British Columbia, Canada at 51.00 latitude and -118.20 longitude, 456 m (1,496 ft) above sea level.
The station reports from 1898 to 1969, 72 years of record.
1,464 records set at Revelstoke still stand.
Records are tracked for tmax, tmin, prcp, snow: an element needs 30 years of data to be eligible.
Revelstoke set a daily record high minimum temperature of 5.6 C (42.1 F) on 4 November 1969.
About the Station
Location: British Columbia, Canada, 51.00 latitude, -118.20 longitude.
Elevation: 456 m (1,496 ft).
Period of record: 1898 to 1969, 72 years.
Eligible elements: tmax, tmin, prcp, snow.
Daily Record Envelope and 2026
0 days at or beyond a record
Record highRecord low2026 daily maximum2026 daily minimum
The band shows the record high and record low for each calendar day at Revelstoke. The lines show the 2026 daily maximum and minimum. 0 days in 2026 matched or passed a record. Temperatures are in degrees Celsius.
Daily record high and record low at Revelstoke, with 2026 drawn through them
Month
Highest record high
Lowest record low
2026 highest maximum
2026 lowest minimum
Jan
10.6 C (51.1 F)
-34.4 C (-29.9 F)
n/a
n/a
Feb
12.8 C (55.0 F)
-32.2 C (-26.0 F)
n/a
n/a
Mar
22.2 C (72.0 F)
-22.2 C (-8.0 F)
n/a
n/a
Apr
28.3 C (82.9 F)
-15.0 C (5.0 F)
n/a
n/a
May
37.2 C (99.0 F)
-6.7 C (19.9 F)
n/a
n/a
Jun
36.7 C (98.1 F)
-1.7 C (28.9 F)
n/a
n/a
Jul
40.6 C (105.1 F)
0.6 C (33.1 F)
n/a
n/a
Aug
38.3 C (100.9 F)
-6.1 C (21.0 F)
n/a
n/a
Sep
37.2 C (99.0 F)
-6.7 C (19.9 F)
n/a
n/a
Oct
25.6 C (78.1 F)
-12.2 C (10.0 F)
n/a
n/a
Nov
15.0 C (59.0 F)
-22.8 C (-9.0 F)
n/a
n/a
Dec
17.2 C (63.0 F)
-32.8 C (-27.0 F)
n/a
n/a
Which Years Hold Standing Records
1,464 standing records
Year with most
1,464 records at Revelstoke still stand. 1919 holds the most, with 52.
Standing records at Revelstoke by the year they were set
Year set
Standing records
1898
11
1899
21
1900
6
1902
24
1903
16
1904
16
1905
16
1906
16
1907
24
1908
8
1909
25
1910
11
1911
36
1912
20
1913
10
1914
13
1915
18
1916
22
1917
18
1918
10
1919
52
1920
5
1921
15
1922
16
1923
12
1924
20
1925
14
1926
32
1927
14
1928
25
1929
19
1930
28
1931
48
1932
22
1933
23
1934
27
1935
29
1936
52
1937
36
1938
42
1939
19
1940
16
1941
35
1942
18
1943
23
1944
31
1945
22
1946
10
1947
25
1948
9
1949
12
1950
25
1951
17
1952
14
1953
9
1954
26
1955
43
1956
16
1957
12
1958
26
1959
10
1960
17
1961
29
1962
16
1963
24
1964
10
1965
18
1966
7
1967
20
1968
21
1969
12
All-Time Record Progression
5 new records
5 all-time records were set at Revelstoke between 28 July 1934 and 24 January 1951. Each dot is a new record.
When Revelstoke set new all-time records
Date
Kind
Detail
1934-07-28
Record high maximum temperature
Record high maximum temperature 40.0 C (104.0 F)
1935-01-20
Record daily snowfall
Record daily snowfall 66.0 cm (26.0 in)
1941-07-17
Record high maximum temperature
Record high maximum temperature 40.6 C (105.1 F)
1951-01-24
Record daily precipitation
Record daily precipitation 96.0 mm (3.8 in)
1951-01-24
Record daily snowfall
Record daily snowfall 96.0 cm (37.8 in)
Wettest Day of Each Month
Jan: 96.0 mm (3.8 in)
The wettest day on record for each calendar month at Revelstoke. The most was 96.0 mm (3.8 in) on 24 January 1951.
Record daily precipitation for each month at Revelstoke
Month
Record daily precipitation (mm)
Date
Jan
96.0 mm (3.8 in)
24 January 1951
Feb
62.2 mm (2.4 in)
13 February 1948
Mar
43.2 mm (1.7 in)
8 March 1916
Apr
36.8 mm (1.4 in)
23 April 1943
May
36.8 mm (1.4 in)
17 May 1911
Jun
51.8 mm (2.0 in)
24 June 1902
Jul
59.2 mm (2.3 in)
4 July 1902
Aug
51.1 mm (2.0 in)
17 August 1902
Sep
47.2 mm (1.9 in)
4 September 1954
Oct
78.0 mm (3.1 in)
28 October 1902
Nov
52.8 mm (2.1 in)
2 November 1902
Dec
48.5 mm (1.9 in)
2 December 1956
Period of Record Coverage
1898 to 1969
Complete yearUnder 90 percent of days
71 years of record at Revelstoke, 1898 to 1969. 7 years have data for under 90 percent of days and are left out of rankings: 1898, 1900, 1902, 1903, 1920, 1921, 1945.
Cooler than the station meanWarmer than the station mean
One stripe for each of 56 complete years at Revelstoke, 1899 to 1968. Blue stripes are years cooler than the station's own mean of 6.6 C (43.9 F); red stripes are warmer. The coolest year was 1916, at 3.9 C (39.1 F), and the warmest was 1941, at 8.7 C (47.6 F). The strongest colour marks a difference of 2.7 C (4.9 F).
Annual mean temperature at Revelstoke as warming stripes, 1899 to 1968
Year
Annual mean temperature
Difference from the station mean
1899
5.8 C
-0.79 C
1904
6.6 C
-0.04 C
1905
6.2 C
-0.38 C
1906
6.8 C
+0.16 C
1907
5.3 C
-1.27 C
1908
6.5 C
-0.09 C
1909
5.0 C
-1.56 C
1910
6.4 C
-0.25 C
1911
4.8 C
-1.80 C
1912
6.5 C
-0.10 C
1913
5.5 C
-1.08 C
1914
6.5 C
-0.13 C
1915
7.2 C
+0.57 C
1916
3.9 C
-2.68 C
1917
5.4 C
-1.23 C
1918
6.2 C
-0.39 C
1919
4.9 C
-1.75 C
1922
5.1 C
-1.46 C
1926
7.8 C
+1.20 C
1927
5.8 C
-0.79 C
1928
7.3 C
+0.70 C
1929
6.4 C
-0.23 C
1930
7.2 C
+0.56 C
1931
7.6 C
+0.97 C
1932
6.1 C
-0.55 C
1933
6.2 C
-0.41 C
1934
7.2 C
+0.61 C
1935
5.9 C
-0.67 C
1936
5.7 C
-0.94 C
1937
5.4 C
-1.17 C
1939
7.6 C
+1.02 C
1940
8.2 C
+1.55 C
1941
8.7 C
+2.05 C
1942
7.5 C
+0.90 C
1946
7.0 C
+0.35 C
1947
7.7 C
+1.12 C
1949
6.5 C
-0.06 C
1950
6.1 C
-0.55 C
1951
6.5 C
-0.15 C
1952
7.1 C
+0.46 C
1953
7.8 C
+1.19 C
1954
6.3 C
-0.33 C
1955
5.1 C
-1.46 C
1956
6.4 C
-0.18 C
1957
6.5 C
-0.08 C
1958
8.5 C
+1.94 C
1959
6.3 C
-0.28 C
1960
7.1 C
+0.50 C
1961
7.8 C
+1.19 C
1962
7.3 C
+0.74 C
1963
7.9 C
+1.30 C
1964
6.6 C
-0.01 C
1965
7.3 C
+0.74 C
1966
7.3 C
+0.65 C
1967
8.4 C
+1.79 C
1968
7.0 C
+0.39 C
The annual mean temperature here has risen by 0.2 C (0.1 to 0.4) per decade over 1899 to 1968. In Fahrenheit: 0.4 F (0.2 to 0.7) per decade. The slope is a straight line fitted to 56 complete years; the brackets give its 95 percent interval.
Fitted temperature trends per decade at Revelstoke
Measure
Per decade (C)
Per decade (F)
Period
Complete years
Reading
Annual mean temperature
0.2 C (0.1 to 0.4) per decade
0.4 F (0.2 to 0.7) per decade
1899 to 1968
56
Rise
Mean daily maximum
0.16 C (0.01 to 0.30) per decade
0.28 F (0.02 to 0.53) per decade
1899 to 1968
56
Rise
Mean daily minimum
0.3 C (0.2 to 0.5) per decade
0.6 F (0.3 to 0.9) per decade
1899 to 1968
56
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
1898 to 1969
Yearly extremes at Revelstoke: the record and the median year
Measure
Record
Year of the record
Median year
Years with a value
Hottest day (TXx)
40.6 C (105.1 F)
1941
35.6 C (96.1 F)
71
Coldest night (TNn)
-34.4 C (-29.9 F)
1909
-26.1 C (-15.0 F)
70
Wettest day (Rx1day)
96.0 mm (3.8 in)
1951
36.8 mm (1.4 in)
71
Wettest five days (Rx5day)
209.0 mm (8.2 in)
1902
78.5 mm (3.1 in)
71
Longest dry spell (CDD)
43 days
1928
20 days
71
Hottest day (TXx)
The hottest day of the year at Revelstoke, 1898 to 1969. The record is 40.6 C (105.1 F) in 1941, marked on the chart; the median year is 35.6 C (96.1 F).
Hottest day (TXx) at Revelstoke by year
Year
Hottest day (TXx)
1898
35.6 C (96.1 F)
1899
34.4 C (93.9 F)
1900
28.3 C (82.9 F)
1902
31.7 C (89.1 F)
1903
32.2 C (90.0 F)
1904
33.3 C (91.9 F)
1905
33.9 C (93.0 F)
1906
35.0 C (95.0 F)
1907
34.4 C (93.9 F)
1908
37.8 C (100.0 F)
1909
31.7 C (89.1 F)
1910
33.9 C (93.0 F)
1911
34.4 C (93.9 F)
1912
35.0 C (95.0 F)
1913
35.6 C (96.1 F)
1914
33.9 C (93.0 F)
1915
30.6 C (87.1 F)
1916
31.7 C (89.1 F)
1917
34.4 C (93.9 F)
1918
35.0 C (95.0 F)
1919
35.6 C (96.1 F)
1920
20.6 C (69.1 F)
1921
21.1 C (70.0 F)
1922
33.9 C (93.0 F)
1923
33.9 C (93.0 F)
1924
39.4 C (102.9 F)
1925
36.7 C (98.1 F)
1926
38.3 C (100.9 F)
1927
36.7 C (98.1 F)
1928
37.2 C (99.0 F)
1929
34.4 C (93.9 F)
1930
35.0 C (95.0 F)
1931
35.0 C (95.0 F)
1932
35.0 C (95.0 F)
1933
37.2 C (99.0 F)
1934
40.0 C (104.0 F)
1935
36.1 C (97.0 F)
1936
37.2 C (99.0 F)
1937
35.0 C (95.0 F)
1938
37.2 C (99.0 F)
1939
37.2 C (99.0 F)
1940
36.7 C (98.1 F)
1941
40.6 C (105.1 F)
1942
37.2 C (99.0 F)
1943
35.6 C (96.1 F)
1944
38.3 C (100.9 F)
1945
37.2 C (99.0 F)
1946
35.6 C (96.1 F)
1947
36.7 C (98.1 F)
1948
36.7 C (98.1 F)
1949
35.0 C (95.0 F)
1950
34.4 C (93.9 F)
1951
35.6 C (96.1 F)
1952
35.0 C (95.0 F)
1953
34.4 C (93.9 F)
1954
31.7 C (89.1 F)
1955
36.1 C (97.0 F)
1956
37.2 C (99.0 F)
1957
32.8 C (91.0 F)
1958
36.1 C (97.0 F)
1959
36.1 C (97.0 F)
1960
37.8 C (100.0 F)
1961
36.7 C (98.1 F)
1962
36.1 C (97.0 F)
1963
35.6 C (96.1 F)
1964
36.7 C (98.1 F)
1965
37.8 C (100.0 F)
1966
33.9 C (93.0 F)
1967
38.3 C (100.9 F)
1968
36.1 C (97.0 F)
1969
35.0 C (95.0 F)
Coldest night (TNn)
The coldest night of the year at Revelstoke, 1898 to 1969. The record is -34.4 C (-29.9 F) in 1909, marked on the chart; the median year is -26.1 C (-15.0 F).
Coldest night (TNn) at Revelstoke by year
Year
Coldest night (TNn)
1898
-19.4 C (-2.9 F)
1899
-28.3 C (-18.9 F)
1900
-26.7 C (-16.1 F)
1902
n/a
1903
-17.8 C (0.0 F)
1904
-21.7 C (-7.1 F)
1905
-26.1 C (-15.0 F)
1906
-16.1 C (3.0 F)
1907
-31.7 C (-25.1 F)
1908
-17.8 C (0.0 F)
1909
-34.4 C (-29.9 F)
1910
-24.4 C (-11.9 F)
1911
-28.9 C (-20.0 F)
1912
-27.2 C (-17.0 F)
1913
-25.6 C (-14.1 F)
1914
-21.7 C (-7.1 F)
1915
-20.6 C (-5.1 F)
1916
-28.9 C (-20.0 F)
1917
-30.0 C (-22.0 F)
1918
-26.1 C (-15.0 F)
1919
-30.0 C (-22.0 F)
1920
-27.2 C (-17.0 F)
1921
-28.9 C (-20.0 F)
1922
-26.1 C (-15.0 F)
1923
-25.6 C (-14.1 F)
1924
-30.6 C (-23.1 F)
1925
-17.8 C (0.0 F)
1926
-25.6 C (-14.1 F)
1927
-32.2 C (-26.0 F)
1928
-27.2 C (-17.0 F)
1929
-28.9 C (-20.0 F)
1930
-30.6 C (-23.1 F)
1931
-20.0 C (-4.0 F)
1932
-28.9 C (-20.0 F)
1933
-30.6 C (-23.1 F)
1934
-21.1 C (-6.0 F)
1935
-34.4 C (-29.9 F)
1936
-32.2 C (-26.0 F)
1937
-27.8 C (-18.0 F)
1938
-21.1 C (-6.0 F)
1939
-28.3 C (-18.9 F)
1940
-21.7 C (-7.1 F)
1941
-20.0 C (-4.0 F)
1942
-24.4 C (-11.9 F)
1943
-34.4 C (-29.9 F)
1944
-19.4 C (-2.9 F)
1945
-21.1 C (-6.0 F)
1946
-21.7 C (-7.1 F)
1947
-25.6 C (-14.1 F)
1948
-23.3 C (-9.9 F)
1949
-26.1 C (-15.0 F)
1950
-32.8 C (-27.0 F)
1951
-27.8 C (-18.0 F)
1952
-28.9 C (-20.0 F)
1953
-18.9 C (-2.0 F)
1954
-26.1 C (-15.0 F)
1955
-23.9 C (-11.0 F)
1956
-27.8 C (-18.0 F)
1957
-30.0 C (-22.0 F)
1958
-21.1 C (-6.0 F)
1959
-26.7 C (-16.1 F)
1960
-24.4 C (-11.9 F)
1961
-20.0 C (-4.0 F)
1962
-27.2 C (-17.0 F)
1963
-24.4 C (-11.9 F)
1964
-27.8 C (-18.0 F)
1965
-17.8 C (0.0 F)
1966
-18.3 C (-0.9 F)
1967
-19.4 C (-2.9 F)
1968
-32.8 C (-27.0 F)
1969
-28.3 C (-18.9 F)
Wettest day (Rx1day)
The wettest day of the year at Revelstoke, 1898 to 1969. The record is 96.0 mm (3.8 in) in 1951, marked on the chart; the median year is 36.8 mm (1.4 in).
Wettest day (Rx1day) at Revelstoke by year
Year
Wettest day (Rx1day)
1898
35.6 mm (1.4 in)
1899
38.9 mm (1.5 in)
1900
25.4 mm (1.0 in)
1902
78.0 mm (3.1 in)
1903
30.5 mm (1.2 in)
1904
23.4 mm (0.9 in)
1905
33.8 mm (1.3 in)
1906
46.5 mm (1.8 in)
1907
50.8 mm (2.0 in)
1908
52.6 mm (2.1 in)
1909
41.1 mm (1.6 in)
1910
30.5 mm (1.2 in)
1911
36.8 mm (1.4 in)
1912
38.1 mm (1.5 in)
1913
41.9 mm (1.6 in)
1914
33.0 mm (1.3 in)
1915
26.7 mm (1.1 in)
1916
43.2 mm (1.7 in)
1917
45.7 mm (1.8 in)
1918
43.2 mm (1.7 in)
1919
40.6 mm (1.6 in)
1920
36.8 mm (1.4 in)
1921
26.7 mm (1.1 in)
1922
30.5 mm (1.2 in)
1923
30.5 mm (1.2 in)
1924
35.6 mm (1.4 in)
1925
33.0 mm (1.3 in)
1926
26.7 mm (1.1 in)
1927
41.9 mm (1.6 in)
1928
32.3 mm (1.3 in)
1929
29.2 mm (1.1 in)
1930
36.8 mm (1.4 in)
1931
40.6 mm (1.6 in)
1932
45.7 mm (1.8 in)
1933
34.3 mm (1.4 in)
1934
26.7 mm (1.1 in)
1935
66.0 mm (2.6 in)
1936
36.3 mm (1.4 in)
1937
40.6 mm (1.6 in)
1938
43.2 mm (1.7 in)
1939
32.5 mm (1.3 in)
1940
26.7 mm (1.1 in)
1941
41.4 mm (1.6 in)
1942
47.0 mm (1.9 in)
1943
36.8 mm (1.4 in)
1944
35.6 mm (1.4 in)
1945
32.8 mm (1.3 in)
1946
36.8 mm (1.4 in)
1947
44.5 mm (1.8 in)
1948
62.2 mm (2.4 in)
1949
34.5 mm (1.4 in)
1950
39.9 mm (1.6 in)
1951
96.0 mm (3.8 in)
1952
41.9 mm (1.6 in)
1953
38.4 mm (1.5 in)
1954
47.2 mm (1.9 in)
1955
49.8 mm (2.0 in)
1956
48.5 mm (1.9 in)
1957
29.0 mm (1.1 in)
1958
32.5 mm (1.3 in)
1959
45.5 mm (1.8 in)
1960
34.3 mm (1.4 in)
1961
28.2 mm (1.1 in)
1962
45.7 mm (1.8 in)
1963
28.7 mm (1.1 in)
1964
37.1 mm (1.5 in)
1965
36.3 mm (1.4 in)
1966
32.0 mm (1.3 in)
1967
25.7 mm (1.0 in)
1968
28.2 mm (1.1 in)
1969
32.3 mm (1.3 in)
Wettest five days (Rx5day)
The wettest five days of the year at Revelstoke, 1898 to 1969. The record is 209.0 mm (8.2 in) in 1902, marked on the chart; the median year is 78.5 mm (3.1 in).
Wettest five days (Rx5day) at Revelstoke by year
Year
Wettest five days (Rx5day)
1898
58.1 mm (2.3 in)
1899
79.8 mm (3.1 in)
1900
53.2 mm (2.1 in)
1902
209.0 mm (8.2 in)
1903
93.5 mm (3.7 in)
1904
53.8 mm (2.1 in)
1905
75.2 mm (3.0 in)
1906
79.3 mm (3.1 in)
1907
92.7 mm (3.6 in)
1908
81.2 mm (3.2 in)
1909
90.0 mm (3.5 in)
1910
99.0 mm (3.9 in)
1911
60.9 mm (2.4 in)
1912
68.7 mm (2.7 in)
1913
72.4 mm (2.9 in)
1914
100.3 mm (3.9 in)
1915
58.0 mm (2.3 in)
1916
96.9 mm (3.8 in)
1917
85.0 mm (3.3 in)
1918
72.4 mm (2.9 in)
1919
89.0 mm (3.5 in)
1920
78.3 mm (3.1 in)
1921
65.5 mm (2.6 in)
1922
96.5 mm (3.8 in)
1923
73.7 mm (2.9 in)
1924
110.1 mm (4.3 in)
1925
65.3 mm (2.6 in)
1926
74.7 mm (2.9 in)
1927
69.3 mm (2.7 in)
1928
57.0 mm (2.2 in)
1929
40.7 mm (1.6 in)
1930
69.8 mm (2.7 in)
1931
100.4 mm (4.0 in)
1932
87.6 mm (3.4 in)
1933
81.3 mm (3.2 in)
1934
72.5 mm (2.9 in)
1935
196.9 mm (7.8 in)
1936
64.5 mm (2.5 in)
1937
83.8 mm (3.3 in)
1938
96.6 mm (3.8 in)
1939
97.8 mm (3.9 in)
1940
63.4 mm (2.5 in)
1941
86.6 mm (3.4 in)
1942
78.5 mm (3.1 in)
1943
63.6 mm (2.5 in)
1944
60.7 mm (2.4 in)
1945
74.8 mm (2.9 in)
1946
95.2 mm (3.7 in)
1947
89.5 mm (3.5 in)
1948
90.1 mm (3.5 in)
1949
75.2 mm (3.0 in)
1950
60.0 mm (2.4 in)
1951
129.2 mm (5.1 in)
1952
106.7 mm (4.2 in)
1953
74.7 mm (2.9 in)
1954
82.2 mm (3.2 in)
1955
117.8 mm (4.6 in)
1956
106.9 mm (4.2 in)
1957
53.8 mm (2.1 in)
1958
70.2 mm (2.8 in)
1959
87.6 mm (3.4 in)
1960
62.7 mm (2.5 in)
1961
71.3 mm (2.8 in)
1962
109.5 mm (4.3 in)
1963
86.6 mm (3.4 in)
1964
71.1 mm (2.8 in)
1965
60.3 mm (2.4 in)
1966
80.0 mm (3.1 in)
1967
60.0 mm (2.4 in)
1968
86.8 mm (3.4 in)
1969
66.3 mm (2.6 in)
Longest dry spell (CDD)
The longest dry spell of the year at Revelstoke, 1898 to 1969. The record is 43 days in 1928, marked on the chart; the median year is 20 days.
Longest dry spell (CDD) at Revelstoke by year
Year
Longest dry spell (CDD)
1898
17 days
1899
16 days
1900
15 days
1902
23 days
1903
25 days
1904
31 days
1905
12 days
1906
22 days
1907
29 days
1908
26 days
1909
25 days
1910
17 days
1911
21 days
1912
21 days
1913
14 days
1914
18 days
1915
23 days
1916
14 days
1917
28 days
1918
20 days
1919
18 days
1920
13 days
1921
12 days
1922
19 days
1923
23 days
1924
24 days
1925
25 days
1926
19 days
1927
21 days
1928
43 days
1929
20 days
1930
20 days
1931
25 days
1932
19 days
1933
16 days
1934
34 days
1935
22 days
1936
31 days
1937
27 days
1938
33 days
1939
19 days
1940
23 days
1941
16 days
1942
17 days
1943
21 days
1944
21 days
1945
20 days
1946
28 days
1947
18 days
1948
14 days
1949
14 days
1950
24 days
1951
33 days
1952
24 days
1953
10 days
1954
13 days
1955
22 days
1956
19 days
1957
15 days
1958
24 days
1959
16 days
1960
17 days
1961
17 days
1962
13 days
1963
17 days
1964
11 days
1965
21 days
1966
11 days
1967
18 days
1968
20 days
1969
20 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
56 years with a frost
Across 56 years with a frost, the median last spring frost at Revelstoke falls on 16 May and the median first autumn frost on 25 September, which leaves a median of 136 days between them.
Fitted over all years, the growing season changes by +2.5 days per decade at this station.
Frost dates and growing season at Revelstoke
Measure
Median, all years
Earliest period
Recent period (1934 to 1968)
Recent against earliest
Fitted trend
Last spring frost
16 May
n/a
18 May
n/a
-0.6 days per decade
First autumn frost
25 September
n/a
27 September
n/a
+1.8 days per decade
Growing days
136 days
n/a
138 days
n/a
+2.5 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
65 years, 1899 to 1969
A day with at least 36.7 mm (1.4 in) of rain is expected about once in 2 years. A day with at least 74.7 mm (2.9 in) of rain is expected about once in 100 years.
Rainfall return levels at Revelstoke: the daily rain expected about once in a given number of years
Expected about once in
A day with at least
Note
2 years
36.7 mm (1.4 in)
5 years
45.5 mm (1.8 in)
10 years
51.9 mm (2.0 in)
25 years
60.5 mm (2.4 in)
50 years
67.4 mm (2.7 in)
100 years
74.7 mm (2.9 in)
Longer than the 65 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, 65 years of values from 1899 to 1969.
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: 96.0 mm (3.8 in) in 1951; 66.0 mm (2.6 in) in 1935; 62.2 mm (2.4 in) in 1948.
Station Changes
1 suspected
One change was suspected in the annual mean temperature of Revelstoke, at 1941. Each is measured against neighbouring stations.
Relative to 5 neighbouring stations, the station's annual mean temperature from 1941 ran 0.4 C (0.8 F) higher than in the years before (likely change).
Suspected changes in the annual mean temperature at Revelstoke, against neighbouring stations
Year
Shift (C)
Shift (F)
Strength
Neighbours
1941
+0.4
+0.8
likely
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.
Download the Data
Data for Revelstoke standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Revelstoke threshold days by year: CSV or JSON. Field meanings are on the data page.
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.