Record envelope, standing records and threshold days for Ucluelet (CA001038330), British Columbia, Canada, with 35 years of record.
Key Facts for Ucluelet
Ucluelet (CA001038330) is a weather station in British Columbia, Canada at 48.97 latitude and -125.53 longitude, 6 m (20 ft) above sea level.
The station reports from 1914 to 1948, 35 years of record.
1,464 records set at Ucluelet still stand.
Records are tracked for tmax, tmin, prcp, snow: an element needs 30 years of data to be eligible.
Ucluelet set a daily record high minimum temperature of 15.0 C (59.0 F) on 31 July 1948.
About the Station
Location: British Columbia, Canada, 48.97 latitude, -125.53 longitude.
Elevation: 6 m (20 ft).
Period of record: 1914 to 1948, 35 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 Ucluelet. 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 Ucluelet, with 2026 drawn through them
Month
Highest record high
Lowest record low
2026 highest maximum
2026 lowest minimum
Jan
16.7 C (62.1 F)
-13.9 C (7.0 F)
n/a
n/a
Feb
18.3 C (64.9 F)
-10.6 C (12.9 F)
n/a
n/a
Mar
21.1 C (70.0 F)
-7.2 C (19.0 F)
n/a
n/a
Apr
25.6 C (78.1 F)
-5.0 C (23.0 F)
n/a
n/a
May
29.4 C (84.9 F)
-3.3 C (26.1 F)
n/a
n/a
Jun
30.6 C (87.1 F)
0.6 C (33.1 F)
n/a
n/a
Jul
32.8 C (91.0 F)
1.7 C (35.1 F)
n/a
n/a
Aug
31.7 C (89.1 F)
2.2 C (36.0 F)
n/a
n/a
Sep
30.0 C (86.0 F)
-1.1 C (30.0 F)
n/a
n/a
Oct
23.9 C (75.0 F)
-7.8 C (18.0 F)
n/a
n/a
Nov
18.3 C (64.9 F)
-7.2 C (19.0 F)
n/a
n/a
Dec
17.2 C (63.0 F)
-11.7 C (10.9 F)
n/a
n/a
Which Years Hold Standing Records
1,464 standing records
Year with most
1,464 records at Ucluelet still stand. 1916 holds the most, with 79.
Standing records at Ucluelet by the year they were set
Year set
Standing records
1914
16
1915
30
1916
79
1917
62
1918
41
1919
57
1920
49
1921
63
1922
40
1923
41
1924
39
1925
30
1926
58
1927
21
1928
39
1929
43
1930
68
1931
31
1932
38
1933
32
1934
56
1935
63
1936
46
1937
41
1938
39
1939
35
1940
44
1941
52
1942
74
1943
19
1944
21
1945
32
1946
5
1947
47
1948
13
Wettest Day of Each Month
Dec: 125.0 mm (4.9 in)
The wettest day on record for each calendar month at Ucluelet. The most was 125.0 mm (4.9 in) on 4 December 1940.
Record daily precipitation for each month at Ucluelet
Month
Record daily precipitation (mm)
Date
Jan
118.1 mm (4.6 in)
26 January 1931
Feb
117.1 mm (4.6 in)
3 February 1930
Mar
120.7 mm (4.8 in)
3 March 1940
Apr
121.9 mm (4.8 in)
10 April 1936
May
99.1 mm (3.9 in)
27 May 1939
Jun
110.5 mm (4.4 in)
9 June 1930
Jul
85.1 mm (3.4 in)
21 July 1945
Aug
71.1 mm (2.8 in)
31 August 1936
Sep
90.2 mm (3.6 in)
19 September 1921
Oct
115.6 mm (4.6 in)
17 October 1940
Nov
120.4 mm (4.7 in)
20 November 1939
Dec
125.0 mm (4.9 in)
4 December 1940
Period of Record Coverage
1914 to 1948
Complete yearUnder 90 percent of days
35 years of record at Ucluelet, 1914 to 1948. 7 years have data for under 90 percent of days and are left out of rankings: 1914, 1923, 1942, 1943, 1946, 1947, 1948.
Cooler than the station meanWarmer than the station mean
One stripe for each of 23 complete years at Ucluelet, 1915 to 1941. Blue stripes are years cooler than the station's own mean of 8.9 C (48.1 F); red stripes are warmer. The coolest year was 1916, at 7.9 C (46.2 F), and the warmest was 1941, at 10.4 C (50.7 F). The strongest colour marks a difference of 1.5 C (2.7 F).
Annual mean temperature at Ucluelet as warming stripes, 1915 to 1941
Year
Annual mean temperature
Difference from the station mean
1915
9.3 C
+0.35 C
1916
7.9 C
-1.04 C
1919
8.1 C
-0.86 C
1920
8.1 C
-0.82 C
1921
8.2 C
-0.73 C
1922
8.1 C
-0.87 C
1924
8.9 C
-0.01 C
1925
9.4 C
+0.48 C
1926
10.0 C
+1.05 C
1927
8.1 C
-0.80 C
1928
9.2 C
+0.27 C
1929
8.3 C
-0.62 C
1931
9.2 C
+0.22 C
1932
8.4 C
-0.50 C
1933
8.4 C
-0.57 C
1934
10.1 C
+1.21 C
1935
8.9 C
-0.08 C
1936
9.1 C
+0.20 C
1937
8.9 C
-0.02 C
1938
8.9 C
-0.08 C
1939
9.3 C
+0.32 C
1940
10.3 C
+1.41 C
1941
10.4 C
+1.48 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
1914 to 1948
Yearly extremes at Ucluelet: the record and the median year
Measure
Record
Year of the record
Median year
Years with a value
Hottest day (TXx)
32.8 C (91.0 F)
1941
28.3 C (82.9 F)
35
Coldest night (TNn)
-13.9 C (7.0 F)
1917
-7.2 C (19.0 F)
35
Wettest day (Rx1day)
125.0 mm (4.9 in)
1940
90.2 mm (3.6 in)
35
Wettest five days (Rx5day)
333.6 mm (13.1 in)
1935
208.7 mm (8.2 in)
35
Longest dry spell (CDD)
44 days
1922
25 days
35
Hottest day (TXx)
The hottest day of the year at Ucluelet, 1914 to 1948. The record is 32.8 C (91.0 F) in 1941, marked on the chart; the median year is 28.3 C (82.9 F).
Hottest day (TXx) at Ucluelet by year
Year
Hottest day (TXx)
1914
23.9 C (75.0 F)
1915
31.7 C (89.1 F)
1916
28.3 C (82.9 F)
1917
24.4 C (75.9 F)
1918
26.7 C (80.1 F)
1919
26.7 C (80.1 F)
1920
27.8 C (82.0 F)
1921
21.1 C (70.0 F)
1922
26.7 C (80.1 F)
1923
28.3 C (82.9 F)
1924
30.0 C (86.0 F)
1925
30.6 C (87.1 F)
1926
29.4 C (84.9 F)
1927
27.2 C (81.0 F)
1928
30.6 C (87.1 F)
1929
27.8 C (82.0 F)
1930
25.6 C (78.1 F)
1931
30.0 C (86.0 F)
1932
27.2 C (81.0 F)
1933
30.6 C (87.1 F)
1934
28.3 C (82.9 F)
1935
30.0 C (86.0 F)
1936
25.0 C (77.0 F)
1937
27.2 C (81.0 F)
1938
29.4 C (84.9 F)
1939
30.0 C (86.0 F)
1940
30.0 C (86.0 F)
1941
32.8 C (91.0 F)
1942
30.6 C (87.1 F)
1943
23.9 C (75.0 F)
1944
28.3 C (82.9 F)
1945
30.0 C (86.0 F)
1946
22.2 C (72.0 F)
1947
27.2 C (81.0 F)
1948
29.4 C (84.9 F)
Coldest night (TNn)
The coldest night of the year at Ucluelet, 1914 to 1948. The record is -13.9 C (7.0 F) in 1917, marked on the chart; the median year is -7.2 C (19.0 F).
Coldest night (TNn) at Ucluelet by year
Year
Coldest night (TNn)
1914
-5.0 C (23.0 F)
1915
-5.0 C (23.0 F)
1916
-8.9 C (16.0 F)
1917
-13.9 C (7.0 F)
1918
-6.1 C (21.0 F)
1919
-11.7 C (10.9 F)
1920
-5.6 C (21.9 F)
1921
-11.1 C (12.0 F)
1922
-7.8 C (18.0 F)
1923
-9.4 C (15.1 F)
1924
-8.3 C (17.1 F)
1925
-4.4 C (24.1 F)
1926
-8.9 C (16.0 F)
1927
-6.1 C (21.0 F)
1928
-5.0 C (23.0 F)
1929
-11.1 C (12.0 F)
1930
-11.1 C (12.0 F)
1931
-5.0 C (23.0 F)
1932
-10.6 C (12.9 F)
1933
-8.3 C (17.1 F)
1934
-2.8 C (27.0 F)
1935
-12.8 C (9.0 F)
1936
-7.8 C (18.0 F)
1937
-11.1 C (12.0 F)
1938
-9.4 C (15.1 F)
1939
-6.1 C (21.0 F)
1940
-5.6 C (21.9 F)
1941
-7.2 C (19.0 F)
1942
-7.2 C (19.0 F)
1943
-3.9 C (25.0 F)
1944
-5.0 C (23.0 F)
1945
-5.6 C (21.9 F)
1946
-3.3 C (26.1 F)
1947
-9.4 C (15.1 F)
1948
-1.7 C (28.9 F)
Wettest day (Rx1day)
The wettest day of the year at Ucluelet, 1914 to 1948. The record is 125.0 mm (4.9 in) in 1940, marked on the chart; the median year is 90.2 mm (3.6 in).
Wettest day (Rx1day) at Ucluelet by year
Year
Wettest day (Rx1day)
1914
83.3 mm (3.3 in)
1915
85.1 mm (3.4 in)
1916
118.1 mm (4.6 in)
1917
81.0 mm (3.2 in)
1918
73.7 mm (2.9 in)
1919
83.3 mm (3.3 in)
1920
111.8 mm (4.4 in)
1921
103.9 mm (4.1 in)
1922
99.3 mm (3.9 in)
1923
87.1 mm (3.4 in)
1924
90.2 mm (3.6 in)
1925
72.1 mm (2.8 in)
1926
62.5 mm (2.5 in)
1927
58.7 mm (2.3 in)
1928
83.3 mm (3.3 in)
1929
96.5 mm (3.8 in)
1930
117.1 mm (4.6 in)
1931
121.9 mm (4.8 in)
1932
113.0 mm (4.4 in)
1933
88.9 mm (3.5 in)
1934
77.5 mm (3.1 in)
1935
113.8 mm (4.5 in)
1936
121.9 mm (4.8 in)
1937
76.2 mm (3.0 in)
1938
106.7 mm (4.2 in)
1939
120.4 mm (4.7 in)
1940
125.0 mm (4.9 in)
1941
66.3 mm (2.6 in)
1942
61.2 mm (2.4 in)
1943
96.5 mm (3.8 in)
1944
91.9 mm (3.6 in)
1945
85.1 mm (3.4 in)
1946
110.5 mm (4.4 in)
1947
104.1 mm (4.1 in)
1948
38.1 mm (1.5 in)
Wettest five days (Rx5day)
The wettest five days of the year at Ucluelet, 1914 to 1948. The record is 333.6 mm (13.1 in) in 1935, marked on the chart; the median year is 208.7 mm (8.2 in).
Wettest five days (Rx5day) at Ucluelet by year
Year
Wettest five days (Rx5day)
1914
227.3 mm (8.9 in)
1915
170.4 mm (6.7 in)
1916
331.2 mm (13.0 in)
1917
187.9 mm (7.4 in)
1918
226.0 mm (8.9 in)
1919
187.9 mm (7.4 in)
1920
252.6 mm (9.9 in)
1921
247.7 mm (9.8 in)
1922
250.6 mm (9.9 in)
1923
234.8 mm (9.2 in)
1924
195.5 mm (7.7 in)
1925
185.9 mm (7.3 in)
1926
143.2 mm (5.6 in)
1927
133.1 mm (5.2 in)
1928
160.3 mm (6.3 in)
1929
200.5 mm (7.9 in)
1930
221.7 mm (8.7 in)
1931
250.7 mm (9.9 in)
1932
326.1 mm (12.8 in)
1933
238.5 mm (9.4 in)
1934
206.0 mm (8.1 in)
1935
333.6 mm (13.1 in)
1936
208.7 mm (8.2 in)
1937
164.4 mm (6.5 in)
1938
170.9 mm (6.7 in)
1939
267.2 mm (10.5 in)
1940
240.6 mm (9.5 in)
1941
203.0 mm (8.0 in)
1942
132.9 mm (5.2 in)
1943
204.6 mm (8.1 in)
1944
316.8 mm (12.5 in)
1945
155.2 mm (6.1 in)
1946
262.2 mm (10.3 in)
1947
280.1 mm (11.0 in)
1948
110.4 mm (4.3 in)
Longest dry spell (CDD)
The longest dry spell of the year at Ucluelet, 1914 to 1948. The record is 44 days in 1922, marked on the chart; the median year is 25 days.
Longest dry spell (CDD) at Ucluelet by year
Year
Longest dry spell (CDD)
1914
28 days
1915
21 days
1916
32 days
1917
22 days
1918
31 days
1919
19 days
1920
25 days
1921
27 days
1922
44 days
1923
24 days
1924
28 days
1925
29 days
1926
20 days
1927
24 days
1928
28 days
1929
31 days
1930
29 days
1931
27 days
1932
26 days
1933
15 days
1934
28 days
1935
21 days
1936
20 days
1937
21 days
1938
19 days
1939
23 days
1940
25 days
1941
17 days
1942
33 days
1943
28 days
1944
31 days
1945
23 days
1946
13 days
1947
21 days
1948
15 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
23 years with a frost
Across 23 years with a frost, the median last spring frost at Ucluelet falls on 26 April and the median first autumn frost on 22 October, which leaves a median of 175 days between them.
Frost dates and growing season at Ucluelet
Measure
Median, all years
Earliest period
Recent period (1915 to 1941)
Recent against earliest
Fitted trend
Last spring frost
26 April
n/a
26 April
n/a
n/a
First autumn frost
22 October
n/a
22 October
n/a
n/a
Growing days
175 days
n/a
175 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
30 years, 1915 to 1947
A day with at least 94.6 mm (3.7 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.
Rainfall return levels at Ucluelet: the daily rain expected about once in a given number of years
Expected about once in
A day with at least
Note
2 years
94.6 mm (3.7 in)
5 years
112.0 mm (4.4 in)
10 years
120.7 mm (4.8 in)
25 years
129.2 mm (5.1 in)
50 years
134.1 mm (5.3 in)
Longer than the 30 years of record
100 years
138.1 mm (5.4 in)
Longer than the 30 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, 30 years of values from 1915 to 1947.
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: 125.0 mm (4.9 in) in 1940; 121.9 mm (4.8 in) in 1931; 121.9 mm (4.8 in) in 1936.
Download the Data
Data for Ucluelet standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Ucluelet 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 2026-10-13 (13 October 2026). Records are computed by this site and are not official.