Record highRecord low2026 daily maximum2026 daily minimum
The band shows the record high and record low for each calendar day at Otter Lake. 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 Otter Lake, with 2026 drawn through them
Month
Highest record high
Lowest record low
2026 highest maximum
2026 lowest minimum
Jan
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Feb
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Mar
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Apr
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May
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Jun
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Jul
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Aug
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Sep
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Oct
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Nov
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Dec
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Which Years Hold Standing Records
0 standing records
0 records at Otter Lake still stand.
Standing records at Otter Lake by the year they were set
Year set
Standing records
All-Time Record Progression
1 new records
1 all-time records were set at Otter Lake between 2 December 1980 and 2 December 1980. Each dot is a new record.
When Otter Lake set new all-time records
Date
Kind
Detail
1980-12-02
Record daily snowfall
Record daily snowfall 36.0 cm (14.2 in)
Wettest Day of Each Month
Aug: 77.5 mm (3.1 in)
The wettest day on record for each calendar month at Otter Lake. The most was 77.5 mm (3.1 in) on 28 August 1967.
Record daily precipitation for each month at Otter Lake
Yearly extremes at Otter Lake: the record and the median year
Measure
Record
Year of the record
Median year
Years with a value
Wettest day (Rx1day)
77.5 mm (3.1 in)
1967
44.7 mm (1.8 in)
36
Wettest five days (Rx5day)
133.2 mm (5.2 in)
1955
69.1 mm (2.7 in)
36
Longest dry spell (CDD)
36 days
1961
14 days
36
Wettest day (Rx1day)
The wettest day of the year at Otter Lake, 1948 to 1983. The record is 77.5 mm (3.1 in) in 1967, marked on the chart; the median year is 44.7 mm (1.8 in).
Wettest day (Rx1day) at Otter Lake by year
Year
Wettest day (Rx1day)
1948
15.2 mm (0.6 in)
1949
29.2 mm (1.1 in)
1950
33.5 mm (1.3 in)
1951
35.1 mm (1.4 in)
1952
62.2 mm (2.4 in)
1953
40.6 mm (1.6 in)
1954
68.8 mm (2.7 in)
1955
63.8 mm (2.5 in)
1956
55.9 mm (2.2 in)
1957
60.5 mm (2.4 in)
1958
47.8 mm (1.9 in)
1959
53.1 mm (2.1 in)
1960
46.5 mm (1.8 in)
1961
48.5 mm (1.9 in)
1962
38.1 mm (1.5 in)
1963
29.2 mm (1.1 in)
1964
32.5 mm (1.3 in)
1965
49.5 mm (1.9 in)
1966
43.9 mm (1.7 in)
1967
77.5 mm (3.1 in)
1968
36.6 mm (1.4 in)
1969
55.1 mm (2.2 in)
1970
70.9 mm (2.8 in)
1971
61.0 mm (2.4 in)
1972
64.3 mm (2.5 in)
1973
37.1 mm (1.5 in)
1974
33.0 mm (1.3 in)
1975
42.4 mm (1.7 in)
1976
42.2 mm (1.7 in)
1977
34.8 mm (1.4 in)
1978
38.9 mm (1.5 in)
1979
45.5 mm (1.8 in)
1980
50.0 mm (2.0 in)
1981
69.4 mm (2.7 in)
1982
41.0 mm (1.6 in)
1983
32.4 mm (1.3 in)
Wettest five days (Rx5day)
The wettest five days of the year at Otter Lake, 1948 to 1983. The record is 133.2 mm (5.2 in) in 1955, marked on the chart; the median year is 69.1 mm (2.7 in).
Wettest five days (Rx5day) at Otter Lake by year
Year
Wettest five days (Rx5day)
1948
30.4 mm (1.2 in)
1949
45.6 mm (1.8 in)
1950
43.4 mm (1.7 in)
1951
53.6 mm (2.1 in)
1952
78.4 mm (3.1 in)
1953
70.6 mm (2.8 in)
1954
130.5 mm (5.1 in)
1955
133.2 mm (5.2 in)
1956
68.1 mm (2.7 in)
1957
95.0 mm (3.7 in)
1958
54.9 mm (2.2 in)
1959
101.6 mm (4.0 in)
1960
68.5 mm (2.7 in)
1961
60.2 mm (2.4 in)
1962
42.7 mm (1.7 in)
1963
53.4 mm (2.1 in)
1964
94.8 mm (3.7 in)
1965
71.8 mm (2.8 in)
1966
62.7 mm (2.5 in)
1967
105.0 mm (4.1 in)
1968
73.9 mm (2.9 in)
1969
76.6 mm (3.0 in)
1970
110.0 mm (4.3 in)
1971
84.1 mm (3.3 in)
1972
106.7 mm (4.2 in)
1973
78.8 mm (3.1 in)
1974
77.5 mm (3.1 in)
1975
60.5 mm (2.4 in)
1976
65.3 mm (2.6 in)
1977
58.6 mm (2.3 in)
1978
62.8 mm (2.5 in)
1979
77.0 mm (3.0 in)
1980
68.0 mm (2.7 in)
1981
69.6 mm (2.7 in)
1982
56.4 mm (2.2 in)
1983
55.8 mm (2.2 in)
Longest dry spell (CDD)
The longest dry spell of the year at Otter Lake, 1948 to 1983. The record is 36 days in 1961, marked on the chart; the median year is 14 days.
Longest dry spell (CDD) at Otter Lake by year
Year
Longest dry spell (CDD)
1948
23 days
1949
14 days
1950
18 days
1951
17 days
1952
14 days
1953
17 days
1954
13 days
1955
18 days
1956
15 days
1957
34 days
1958
21 days
1959
13 days
1960
19 days
1961
36 days
1962
18 days
1963
15 days
1964
15 days
1965
18 days
1966
10 days
1967
19 days
1968
14 days
1969
11 days
1970
14 days
1971
12 days
1972
13 days
1973
9 days
1974
11 days
1975
14 days
1976
10 days
1977
12 days
1978
17 days
1979
12 days
1980
14 days
1981
7 days
1982
14 days
1983
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.
Download the Data
Data for Otter Lake standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Otter Lake 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 2026-10-16 (16 October 2026). Records are computed by this site and are not official.