Record envelope, standing records and threshold days for Rest Lake (USC00477092), Wisconsin, United States, with 114 years of record.
Key Facts for Rest Lake
Rest Lake (USC00477092) is a weather station in Wisconsin, United States at 46.12 latitude and -89.88 longitude, 491 m (1,612 ft) above sea level.
The station reports from 1913 to 2026, 114 years of record.
1,464 records set at Rest Lake still stand.
Records are tracked for tmax, tmin, prcp, snow, snwd: an element needs 30 years of data to be eligible.
Rest Lake set a daily record precipitation of 44.5 mm (1.8 in) on 24 April 2026.
About the Station
Location: Wisconsin, United States, 46.12 latitude, -89.88 longitude.
Elevation: 491 m (1,612 ft).
Period of record: 1913 to 2026, 114 years.
Eligible elements: tmax, tmin, prcp, snow, snwd.
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 Rest 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 Rest Lake, with 2026 drawn through them
Month
Highest record high
Lowest record low
2026 highest maximum
2026 lowest minimum
Jan
13.9 C (57.0 F)
-45.6 C (-50.1 F)
n/a
n/a
Feb
14.4 C (57.9 F)
-46.1 C (-51.0 F)
n/a
n/a
Mar
26.7 C (80.1 F)
-39.4 C (-38.9 F)
n/a
n/a
Apr
32.2 C (90.0 F)
-27.2 C (-17.0 F)
n/a
n/a
May
34.4 C (93.9 F)
-8.9 C (16.0 F)
n/a
n/a
Jun
36.7 C (98.1 F)
-3.9 C (25.0 F)
n/a
n/a
Jul
38.9 C (102.0 F)
-1.1 C (30.0 F)
n/a
n/a
Aug
39.4 C (102.9 F)
-1.1 C (30.0 F)
n/a
n/a
Sep
35.6 C (96.1 F)
-8.9 C (16.0 F)
n/a
n/a
Oct
30.6 C (87.1 F)
-21.1 C (-6.0 F)
n/a
n/a
Nov
21.7 C (71.1 F)
-29.4 C (-20.9 F)
n/a
n/a
Dec
14.4 C (57.9 F)
-40.6 C (-41.1 F)
n/a
n/a
Which Years Hold Standing Records
1,464 standing records
Year with most
1,464 records at Rest Lake still stand. 1989 holds the most, with 29.
Standing records at Rest Lake by the year they were set
Year set
Standing records
1913
18
1914
11
1915
20
1916
13
1917
25
1918
13
1919
25
1920
16
1921
16
1922
8
1923
24
1924
11
1925
27
1926
20
1927
13
1928
16
1929
12
1930
24
1931
16
1932
14
1933
13
1934
23
1935
5
1936
16
1937
15
1938
11
1939
17
1940
15
1941
9
1942
18
1943
15
1944
12
1945
8
1946
12
1947
25
1948
21
1949
8
1950
22
1951
19
1952
18
1953
18
1954
10
1955
11
1956
12
1957
12
1958
8
1959
11
1960
6
1961
5
1962
18
1963
17
1964
10
1965
13
1966
14
1967
14
1968
16
1969
10
1970
8
1971
11
1972
14
1973
19
1974
16
1975
10
1976
23
1977
22
1978
6
1979
9
1980
5
1981
6
1982
6
1983
24
1984
6
1985
9
1986
10
1987
10
1988
11
1989
29
1990
15
1991
22
1992
17
1993
10
1994
13
1995
21
1996
26
1997
12
1998
11
1999
11
2000
24
2001
14
2002
13
2003
13
2004
13
2005
12
2006
20
2007
22
2008
5
2009
13
2010
17
2011
9
2012
20
2013
8
All-Time Record Progression
9 new records
9 all-time records were set at Rest Lake between 20 January 1943 and 31 January 1997. Each dot is a new record.
When Rest Lake set new all-time records
Date
Kind
Detail
1943-01-20
Record low maximum temperature
Record low maximum temperature -22.8 C (-9.0 F)
1947-08-04
Record high maximum temperature
Record high maximum temperature 39.4 C (102.9 F)
1951-01-29
Record low maximum temperature
Record low maximum temperature -23.9 C (-11.0 F)
1963-01-14
Record low maximum temperature
Record low maximum temperature -27.8 C (-18.0 F)
1994-01-18
Record low maximum temperature
Record low maximum temperature -30.0 C (-22.0 F)
1996-03-25
Record daily snowfall
Record daily snowfall 55.9 cm (22.0 in)
1997-01-25
Record snow depth
Record snow depth 121.9 cm (48.0 in)
1997-01-27
Record snow depth
Record snow depth 127.0 cm (50.0 in)
1997-01-31
Record snow depth
Record snow depth 137.2 cm (54.0 in)
Wettest Day of Each Month
Jul: 204.7 mm (8.1 in)
The wettest day on record for each calendar month at Rest Lake. The most was 204.7 mm (8.1 in) on 17 July 1942.
Record daily precipitation for each month at Rest Lake
Month
Record daily precipitation (mm)
Date
Jan
56.4 mm (2.2 in)
26 January 1916
Feb
35.6 mm (1.4 in)
12 February 1940
Mar
40.6 mm (1.6 in)
13 March 1984
Apr
76.7 mm (3.0 in)
26 April 1954
May
75.4 mm (3.0 in)
21 May 1953
Jun
109.5 mm (4.3 in)
6 June 1915
Jul
204.7 mm (8.1 in)
17 July 1942
Aug
131.3 mm (5.2 in)
23 August 1978
Sep
101.6 mm (4.0 in)
24 September 2010
Oct
100.8 mm (4.0 in)
23 October 1938
Nov
63.5 mm (2.5 in)
20 November 1995
Dec
47.5 mm (1.9 in)
19 December 1939
Period of Record Coverage
1913 to 2013
Complete yearUnder 90 percent of days
101 years of record at Rest Lake, 1913 to 2013. 25 years have data for under 90 percent of days and are left out of rankings: 1913, 1916, 1921, 1922, 1924, 1927, 1928, 1929 and others.
Cooler than the station meanWarmer than the station mean
One stripe for each of 70 complete years at Rest Lake, 1914 to 2012. Blue stripes are years cooler than the station's own mean of 4.5 C (40.0 F); red stripes are warmer. The coolest year was 1917, at 1.8 C (35.2 F), and the warmest was 1987, at 6.9 C (44.5 F). The strongest colour marks a difference of 2.7 C (4.9 F).
Annual mean temperature at Rest Lake as warming stripes, 1914 to 2012
Year
Annual mean temperature
Difference from the station mean
1914
4.2 C
-0.24 C
1915
4.3 C
-0.19 C
1917
1.8 C
-2.67 C
1918
4.3 C
-0.17 C
1919
4.5 C
+0.04 C
1920
3.9 C
-0.53 C
1923
4.3 C
-0.13 C
1938
5.9 C
+1.43 C
1939
5.2 C
+0.73 C
1940
4.2 C
-0.26 C
1942
5.1 C
+0.66 C
1943
4.1 C
-0.37 C
1946
5.5 C
+1.02 C
1949
5.4 C
+0.97 C
1950
2.9 C
-1.61 C
1951
3.5 C
-1.01 C
1952
5.2 C
+0.71 C
1953
5.6 C
+1.14 C
1954
4.7 C
+0.28 C
1956
4.4 C
-0.07 C
1957
4.2 C
-0.23 C
1958
4.4 C
-0.09 C
1959
4.3 C
-0.17 C
1960
4.2 C
-0.22 C
1961
4.9 C
+0.39 C
1962
4.3 C
-0.16 C
1964
5.1 C
+0.59 C
1965
3.8 C
-0.69 C
1966
4.2 C
-0.22 C
1967
3.7 C
-0.74 C
1968
5.0 C
+0.55 C
1969
4.5 C
+0.06 C
1970
4.7 C
+0.21 C
1971
4.3 C
-0.14 C
1972
3.5 C
-1.01 C
1973
5.8 C
+1.33 C
1974
4.6 C
+0.12 C
1975
5.0 C
+0.58 C
1976
4.2 C
-0.30 C
1977
5.3 C
+0.79 C
1978
4.2 C
-0.26 C
1979
3.6 C
-0.86 C
1980
4.4 C
-0.02 C
1981
5.5 C
+1.05 C
1982
4.2 C
-0.30 C
1984
5.2 C
+0.69 C
1985
4.1 C
-0.37 C
1986
5.3 C
+0.84 C
1987
6.9 C
+2.46 C
1989
2.3 C
-2.14 C
1992
3.4 C
-1.04 C
1993
2.9 C
-1.53 C
1994
3.7 C
-0.72 C
1995
3.7 C
-0.79 C
1996
2.0 C
-2.48 C
1997
3.6 C
-0.91 C
1998
6.6 C
+2.13 C
1999
5.4 C
+0.92 C
2000
4.3 C
-0.14 C
2001
5.5 C
+1.00 C
2002
4.6 C
+0.09 C
2003
3.9 C
-0.53 C
2004
4.1 C
-0.33 C
2005
5.2 C
+0.74 C
2006
5.2 C
+0.72 C
2008
3.3 C
-1.17 C
2009
3.7 C
-0.76 C
2010
5.8 C
+1.35 C
2011
4.9 C
+0.42 C
2012
6.2 C
+1.72 C
The fitted trend in annual mean temperature here over 1914 to 2012 is 0.03 C (-0.05 to 0.12) per decade. The interval includes zero, so the trend is not clearly different from zero. In Fahrenheit: 0.1 F (-0.1 to 0.2) per decade. The slope is a straight line fitted to 70 complete years; the brackets give its 95 percent interval.
Fitted temperature trends per decade at Rest Lake
Measure
Per decade (C)
Per decade (F)
Period
Complete years
Reading
Annual mean temperature
0.03 C (-0.05 to 0.12) per decade
0.1 F (-0.1 to 0.2) per decade
1914 to 2012
70
Not clearly different from zero
Mean daily maximum
-0.06 C (-0.14 to 0.03) per decade
-0.1 F (-0.3 to 0.1) per decade
1914 to 2012
70
Not clearly different from zero
Mean daily minimum
0.12 C (0.02 to 0.23) per decade
0.22 F (0.03 to 0.41) per decade
1914 to 2012
70
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
1913 to 2026
Yearly extremes at Rest Lake: the record and the median year
Measure
Record
Year of the record
Median year
Years with a value
Hottest day (TXx)
39.4 C (102.9 F)
1947
32.8 C (91.0 F)
101
Coldest night (TNn)
-46.1 C (-51.0 F)
1928
-35.0 C (-31.0 F)
101
Wettest day (Rx1day)
204.7 mm (8.1 in)
1942
55.5 mm (2.2 in)
114
Wettest five days (Rx5day)
247.9 mm (9.8 in)
1942
82.5 mm (3.2 in)
114
Longest dry spell (CDD)
43 days
1970
19 days
114
Hottest day (TXx)
The hottest day of the year at Rest Lake, 1913 to 2026. The record is 39.4 C (102.9 F) in 1947, marked on the chart; the median year is 32.8 C (91.0 F).
Hottest day (TXx) at Rest Lake by year
Year
Hottest day (TXx)
1913
34.4 C (93.9 F)
1914
31.7 C (89.1 F)
1915
30.0 C (86.0 F)
1916
34.4 C (93.9 F)
1917
36.1 C (97.0 F)
1918
32.8 C (91.0 F)
1919
32.8 C (91.0 F)
1920
32.8 C (91.0 F)
1921
35.0 C (95.0 F)
1922
31.7 C (89.1 F)
1923
33.3 C (91.9 F)
1924
31.1 C (88.0 F)
1925
36.7 C (98.1 F)
1926
36.7 C (98.1 F)
1927
33.3 C (91.9 F)
1928
32.2 C (90.0 F)
1929
32.2 C (90.0 F)
1930
33.9 C (93.0 F)
1931
36.1 C (97.0 F)
1932
32.8 C (91.0 F)
1933
34.4 C (93.9 F)
1934
38.9 C (102.0 F)
1935
33.9 C (93.0 F)
1936
38.9 C (102.0 F)
1937
35.6 C (96.1 F)
1938
33.3 C (91.9 F)
1939
34.4 C (93.9 F)
1940
34.4 C (93.9 F)
1941
30.0 C (86.0 F)
1942
33.9 C (93.0 F)
1943
33.3 C (91.9 F)
1944
33.9 C (93.0 F)
1945
33.9 C (93.0 F)
1946
31.1 C (88.0 F)
1947
39.4 C (102.9 F)
1948
37.2 C (99.0 F)
1949
33.3 C (91.9 F)
1950
32.2 C (90.0 F)
1951
31.1 C (88.0 F)
1952
32.2 C (90.0 F)
1953
32.8 C (91.0 F)
1954
30.6 C (87.1 F)
1955
36.1 C (97.0 F)
1956
33.3 C (91.9 F)
1957
33.9 C (93.0 F)
1958
31.7 C (89.1 F)
1959
32.8 C (91.0 F)
1960
31.1 C (88.0 F)
1961
31.7 C (89.1 F)
1962
30.6 C (87.1 F)
1963
35.6 C (96.1 F)
1964
33.9 C (93.0 F)
1965
31.7 C (89.1 F)
1966
32.8 C (91.0 F)
1967
30.0 C (86.0 F)
1968
32.2 C (90.0 F)
1969
31.1 C (88.0 F)
1970
33.3 C (91.9 F)
1971
34.4 C (93.9 F)
1972
31.7 C (89.1 F)
1973
33.3 C (91.9 F)
1974
35.0 C (95.0 F)
1975
32.2 C (90.0 F)
1976
33.3 C (91.9 F)
1977
33.3 C (91.9 F)
1978
30.6 C (87.1 F)
1979
30.0 C (86.0 F)
1980
31.7 C (89.1 F)
1981
30.0 C (86.0 F)
1982
31.1 C (88.0 F)
1983
31.1 C (88.0 F)
1984
30.6 C (87.1 F)
1985
28.9 C (84.0 F)
1986
32.2 C (90.0 F)
1987
31.1 C (88.0 F)
1988
33.9 C (93.0 F)
1989
33.3 C (91.9 F)
1990
32.2 C (90.0 F)
1991
32.2 C (90.0 F)
1992
31.7 C (89.1 F)
1993
31.1 C (88.0 F)
1994
32.2 C (90.0 F)
1995
35.6 C (96.1 F)
1996
32.2 C (90.0 F)
1997
31.1 C (88.0 F)
1998
33.3 C (91.9 F)
1999
36.1 C (97.0 F)
2000
32.2 C (90.0 F)
2001
34.4 C (93.9 F)
2002
33.3 C (91.9 F)
2003
32.2 C (90.0 F)
2004
32.2 C (90.0 F)
2005
33.9 C (93.0 F)
2006
36.7 C (98.1 F)
2007
33.9 C (93.0 F)
2008
31.1 C (88.0 F)
2009
33.9 C (93.0 F)
2010
32.8 C (91.0 F)
2011
35.0 C (95.0 F)
2012
34.4 C (93.9 F)
2013
26.7 C (80.1 F)
2014
n/a
2015
n/a
2016
n/a
2017
n/a
2018
n/a
2019
n/a
2020
n/a
2021
n/a
2022
n/a
2023
n/a
2024
n/a
2025
n/a
2026
n/a
Coldest night (TNn)
The coldest night of the year at Rest Lake, 1913 to 2026. The record is -46.1 C (-51.0 F) in 1928, marked on the chart; the median year is -35.0 C (-31.0 F).
Coldest night (TNn) at Rest Lake by year
Year
Coldest night (TNn)
1913
-18.9 C (-2.0 F)
1914
-39.4 C (-38.9 F)
1915
-45.6 C (-50.1 F)
1916
-40.0 C (-40.0 F)
1917
-39.4 C (-38.9 F)
1918
-41.7 C (-43.1 F)
1919
-35.0 C (-31.0 F)
1920
-35.6 C (-32.1 F)
1921
-26.1 C (-15.0 F)
1922
-33.9 C (-29.0 F)
1923
-41.1 C (-42.0 F)
1924
-37.2 C (-35.0 F)
1925
-35.0 C (-31.0 F)
1926
-37.2 C (-35.0 F)
1927
-40.6 C (-41.1 F)
1928
-46.1 C (-51.0 F)
1929
-38.9 C (-38.0 F)
1930
-37.2 C (-35.0 F)
1931
-31.7 C (-25.1 F)
1932
-31.7 C (-25.1 F)
1933
-40.0 C (-40.0 F)
1934
-40.0 C (-40.0 F)
1935
-40.0 C (-40.0 F)
1936
-43.3 C (-45.9 F)
1937
-37.8 C (-36.0 F)
1938
-43.9 C (-47.0 F)
1939
-40.6 C (-41.1 F)
1940
-35.0 C (-31.0 F)
1941
-29.4 C (-20.9 F)
1942
-39.4 C (-38.9 F)
1943
-37.8 C (-36.0 F)
1944
-32.8 C (-27.0 F)
1945
-33.9 C (-29.0 F)
1946
-35.0 C (-31.0 F)
1947
-37.8 C (-36.0 F)
1948
-30.0 C (-22.0 F)
1949
-32.2 C (-26.0 F)
1950
-43.9 C (-47.0 F)
1951
-43.3 C (-45.9 F)
1952
-34.4 C (-29.9 F)
1953
-32.2 C (-26.0 F)
1954
-36.7 C (-34.1 F)
1955
-33.3 C (-27.9 F)
1956
-30.6 C (-23.1 F)
1957
-31.1 C (-24.0 F)
1958
-33.3 C (-27.9 F)
1959
-36.1 C (-33.0 F)
1960
-30.6 C (-23.1 F)
1961
-31.7 C (-25.1 F)
1962
-39.4 C (-38.9 F)
1963
-37.2 C (-35.0 F)
1964
-29.4 C (-20.9 F)
1965
-36.7 C (-34.1 F)
1966
-36.7 C (-34.1 F)
1967
-40.0 C (-40.0 F)
1968
-36.1 C (-33.0 F)
1969
-30.0 C (-22.0 F)
1970
-35.6 C (-32.1 F)
1971
-37.2 C (-35.0 F)
1972
-40.0 C (-40.0 F)
1973
-34.4 C (-29.9 F)
1974
-35.6 C (-32.1 F)
1975
-32.8 C (-27.0 F)
1976
-34.4 C (-29.9 F)
1977
-39.4 C (-38.9 F)
1978
-33.3 C (-27.9 F)
1979
-37.8 C (-36.0 F)
1980
-32.2 C (-26.0 F)
1981
-32.8 C (-27.0 F)
1982
-39.4 C (-38.9 F)
1983
-36.7 C (-34.1 F)
1984
-33.9 C (-29.0 F)
1985
-37.2 C (-35.0 F)
1986
-29.4 C (-20.9 F)
1987
-32.8 C (-27.0 F)
1988
-32.8 C (-27.0 F)
1989
-37.8 C (-36.0 F)
1990
-31.1 C (-24.0 F)
1991
-31.1 C (-24.0 F)
1992
-33.9 C (-29.0 F)
1993
-32.8 C (-27.0 F)
1994
-37.8 C (-36.0 F)
1995
-32.8 C (-27.0 F)
1996
-45.0 C (-49.0 F)
1997
-37.2 C (-35.0 F)
1998
-34.4 C (-29.9 F)
1999
-32.8 C (-27.0 F)
2000
-32.8 C (-27.0 F)
2001
-32.2 C (-26.0 F)
2002
-27.8 C (-18.0 F)
2003
-34.4 C (-29.9 F)
2004
-33.9 C (-29.0 F)
2005
-33.3 C (-27.9 F)
2006
-32.8 C (-27.0 F)
2007
-35.6 C (-32.1 F)
2008
-32.8 C (-27.0 F)
2009
-34.4 C (-29.9 F)
2010
-30.0 C (-22.0 F)
2011
-32.8 C (-27.0 F)
2012
-31.1 C (-24.0 F)
2013
-31.1 C (-24.0 F)
2014
n/a
2015
n/a
2016
n/a
2017
n/a
2018
n/a
2019
n/a
2020
n/a
2021
n/a
2022
n/a
2023
n/a
2024
n/a
2025
n/a
2026
n/a
Wettest day (Rx1day)
The wettest day of the year at Rest Lake, 1913 to 2026. The record is 204.7 mm (8.1 in) in 1942, marked on the chart; the median year is 55.5 mm (2.2 in).
Wettest day (Rx1day) at Rest Lake by year
Year
Wettest day (Rx1day)
1913
54.6 mm (2.1 in)
1914
50.8 mm (2.0 in)
1915
109.5 mm (4.3 in)
1916
56.4 mm (2.2 in)
1917
63.5 mm (2.5 in)
1918
45.7 mm (1.8 in)
1919
86.4 mm (3.4 in)
1920
35.6 mm (1.4 in)
1921
72.1 mm (2.8 in)
1922
59.4 mm (2.3 in)
1923
59.9 mm (2.4 in)
1924
61.0 mm (2.4 in)
1925
47.0 mm (1.9 in)
1926
41.7 mm (1.6 in)
1927
38.1 mm (1.5 in)
1928
63.2 mm (2.5 in)
1929
55.9 mm (2.2 in)
1930
47.0 mm (1.9 in)
1931
43.9 mm (1.7 in)
1932
99.1 mm (3.9 in)
1933
33.8 mm (1.3 in)
1934
67.3 mm (2.6 in)
1935
49.3 mm (1.9 in)
1936
48.3 mm (1.9 in)
1937
54.6 mm (2.1 in)
1938
100.8 mm (4.0 in)
1939
62.0 mm (2.4 in)
1940
45.7 mm (1.8 in)
1941
49.5 mm (1.9 in)
1942
204.7 mm (8.1 in)
1943
50.8 mm (2.0 in)
1944
51.3 mm (2.0 in)
1945
47.0 mm (1.9 in)
1946
100.3 mm (3.9 in)
1947
40.6 mm (1.6 in)
1948
54.6 mm (2.1 in)
1949
56.6 mm (2.2 in)
1950
47.0 mm (1.9 in)
1951
61.2 mm (2.4 in)
1952
59.4 mm (2.3 in)
1953
75.4 mm (3.0 in)
1954
76.7 mm (3.0 in)
1955
106.2 mm (4.2 in)
1956
48.0 mm (1.9 in)
1957
58.2 mm (2.3 in)
1958
59.2 mm (2.3 in)
1959
62.7 mm (2.5 in)
1960
84.3 mm (3.3 in)
1961
49.0 mm (1.9 in)
1962
51.6 mm (2.0 in)
1963
53.1 mm (2.1 in)
1964
56.6 mm (2.2 in)
1965
42.7 mm (1.7 in)
1966
61.5 mm (2.4 in)
1967
58.9 mm (2.3 in)
1968
68.3 mm (2.7 in)
1969
35.1 mm (1.4 in)
1970
46.0 mm (1.8 in)
1971
53.8 mm (2.1 in)
1972
109.5 mm (4.3 in)
1973
96.8 mm (3.8 in)
1974
52.8 mm (2.1 in)
1975
57.4 mm (2.3 in)
1976
56.1 mm (2.2 in)
1977
88.4 mm (3.5 in)
1978
131.3 mm (5.2 in)
1979
44.2 mm (1.7 in)
1980
71.4 mm (2.8 in)
1981
64.8 mm (2.6 in)
1982
54.4 mm (2.1 in)
1983
64.5 mm (2.5 in)
1984
40.6 mm (1.6 in)
1985
67.1 mm (2.6 in)
1986
50.0 mm (2.0 in)
1987
36.3 mm (1.4 in)
1988
34.3 mm (1.4 in)
1989
55.9 mm (2.2 in)
1990
81.3 mm (3.2 in)
1991
43.2 mm (1.7 in)
1992
68.6 mm (2.7 in)
1993
72.4 mm (2.9 in)
1994
55.1 mm (2.2 in)
1995
63.5 mm (2.5 in)
1996
88.9 mm (3.5 in)
1997
76.2 mm (3.0 in)
1998
47.0 mm (1.9 in)
1999
83.8 mm (3.3 in)
2000
68.6 mm (2.7 in)
2001
39.6 mm (1.6 in)
2002
42.7 mm (1.7 in)
2003
52.3 mm (2.1 in)
2004
49.0 mm (1.9 in)
2005
59.7 mm (2.4 in)
2006
47.5 mm (1.9 in)
2007
48.3 mm (1.9 in)
2008
34.3 mm (1.4 in)
2009
30.5 mm (1.2 in)
2010
101.6 mm (4.0 in)
2011
124.5 mm (4.9 in)
2012
66.0 mm (2.6 in)
2013
72.6 mm (2.9 in)
2014
45.7 mm (1.8 in)
2015
50.8 mm (2.0 in)
2016
77.5 mm (3.1 in)
2017
49.5 mm (1.9 in)
2018
82.3 mm (3.2 in)
2019
54.1 mm (2.1 in)
2020
73.7 mm (2.9 in)
2021
37.6 mm (1.5 in)
2022
40.4 mm (1.6 in)
2023
36.6 mm (1.4 in)
2024
43.2 mm (1.7 in)
2025
40.4 mm (1.6 in)
2026
44.5 mm (1.8 in)
Wettest five days (Rx5day)
The wettest five days of the year at Rest Lake, 1913 to 2026. The record is 247.9 mm (9.8 in) in 1942, marked on the chart; the median year is 82.5 mm (3.2 in).
Wettest five days (Rx5day) at Rest Lake by year
Year
Wettest five days (Rx5day)
1913
95.2 mm (3.7 in)
1914
59.4 mm (2.3 in)
1915
124.8 mm (4.9 in)
1916
76.7 mm (3.0 in)
1917
72.4 mm (2.9 in)
1918
50.5 mm (2.0 in)
1919
160.6 mm (6.3 in)
1920
94.3 mm (3.7 in)
1921
72.1 mm (2.8 in)
1922
78.7 mm (3.1 in)
1923
96.1 mm (3.8 in)
1924
68.6 mm (2.7 in)
1925
67.1 mm (2.6 in)
1926
74.3 mm (2.9 in)
1927
119.7 mm (4.7 in)
1928
89.1 mm (3.5 in)
1929
64.0 mm (2.5 in)
1930
49.6 mm (2.0 in)
1931
103.5 mm (4.1 in)
1932
115.6 mm (4.6 in)
1933
54.3 mm (2.1 in)
1934
61.4 mm (2.4 in)
1935
109.2 mm (4.3 in)
1936
48.3 mm (1.9 in)
1937
97.2 mm (3.8 in)
1938
116.3 mm (4.6 in)
1939
161.1 mm (6.3 in)
1940
64.9 mm (2.6 in)
1941
82.5 mm (3.2 in)
1942
247.9 mm (9.8 in)
1943
63.5 mm (2.5 in)
1944
64.8 mm (2.6 in)
1945
65.5 mm (2.6 in)
1946
141.7 mm (5.6 in)
1947
71.8 mm (2.8 in)
1948
62.2 mm (2.4 in)
1949
141.4 mm (5.6 in)
1950
67.5 mm (2.7 in)
1951
129.8 mm (5.1 in)
1952
136.4 mm (5.4 in)
1953
132.3 mm (5.2 in)
1954
104.9 mm (4.1 in)
1955
154.5 mm (6.1 in)
1956
61.7 mm (2.4 in)
1957
64.8 mm (2.6 in)
1958
109.0 mm (4.3 in)
1959
94.9 mm (3.7 in)
1960
136.9 mm (5.4 in)
1961
66.5 mm (2.6 in)
1962
67.6 mm (2.7 in)
1963
71.9 mm (2.8 in)
1964
76.4 mm (3.0 in)
1965
116.6 mm (4.6 in)
1966
97.5 mm (3.8 in)
1967
93.9 mm (3.7 in)
1968
96.3 mm (3.8 in)
1969
61.8 mm (2.4 in)
1970
110.7 mm (4.4 in)
1971
65.3 mm (2.6 in)
1972
148.6 mm (5.9 in)
1973
129.3 mm (5.1 in)
1974
97.8 mm (3.9 in)
1975
79.2 mm (3.1 in)
1976
86.6 mm (3.4 in)
1977
136.4 mm (5.4 in)
1978
139.2 mm (5.5 in)
1979
72.0 mm (2.8 in)
1980
108.3 mm (4.3 in)
1981
94.8 mm (3.7 in)
1982
74.7 mm (2.9 in)
1983
69.1 mm (2.7 in)
1984
62.4 mm (2.5 in)
1985
76.0 mm (3.0 in)
1986
82.3 mm (3.2 in)
1987
66.3 mm (2.6 in)
1988
42.4 mm (1.7 in)
1989
57.2 mm (2.3 in)
1990
108.5 mm (4.3 in)
1991
75.0 mm (3.0 in)
1992
99.1 mm (3.9 in)
1993
102.9 mm (4.1 in)
1994
110.4 mm (4.3 in)
1995
121.9 mm (4.8 in)
1996
94.7 mm (3.7 in)
1997
104.6 mm (4.1 in)
1998
59.2 mm (2.3 in)
1999
97.2 mm (3.8 in)
2000
75.8 mm (3.0 in)
2001
72.1 mm (2.8 in)
2002
90.4 mm (3.6 in)
2003
120.9 mm (4.8 in)
2004
69.0 mm (2.7 in)
2005
91.2 mm (3.6 in)
2006
66.2 mm (2.6 in)
2007
86.4 mm (3.4 in)
2008
61.0 mm (2.4 in)
2009
53.8 mm (2.1 in)
2010
107.7 mm (4.2 in)
2011
139.5 mm (5.5 in)
2012
94.2 mm (3.7 in)
2013
117.5 mm (4.6 in)
2014
72.2 mm (2.8 in)
2015
61.7 mm (2.4 in)
2016
100.9 mm (4.0 in)
2017
76.9 mm (3.0 in)
2018
164.2 mm (6.5 in)
2019
101.5 mm (4.0 in)
2020
82.5 mm (3.2 in)
2021
49.8 mm (2.0 in)
2022
51.3 mm (2.0 in)
2023
52.9 mm (2.1 in)
2024
81.8 mm (3.2 in)
2025
76.2 mm (3.0 in)
2026
68.1 mm (2.7 in)
Longest dry spell (CDD)
The longest dry spell of the year at Rest Lake, 1913 to 2026. The record is 43 days in 1970, marked on the chart; the median year is 19 days.
Longest dry spell (CDD) at Rest Lake by year
Year
Longest dry spell (CDD)
1913
31 days
1914
21 days
1915
20 days
1916
16 days
1917
28 days
1918
27 days
1919
15 days
1920
26 days
1921
23 days
1922
22 days
1923
27 days
1924
27 days
1925
22 days
1926
17 days
1927
17 days
1928
17 days
1929
17 days
1930
33 days
1931
19 days
1932
14 days
1933
21 days
1934
14 days
1935
14 days
1936
17 days
1937
17 days
1938
22 days
1939
28 days
1940
10 days
1941
20 days
1942
18 days
1943
19 days
1944
12 days
1945
13 days
1946
21 days
1947
18 days
1948
22 days
1949
18 days
1950
19 days
1951
14 days
1952
23 days
1953
29 days
1954
21 days
1955
13 days
1956
20 days
1957
17 days
1958
16 days
1959
18 days
1960
28 days
1961
21 days
1962
16 days
1963
22 days
1964
22 days
1965
15 days
1966
15 days
1967
21 days
1968
20 days
1969
23 days
1970
43 days
1971
20 days
1972
20 days
1973
18 days
1974
14 days
1975
22 days
1976
16 days
1977
12 days
1978
25 days
1979
17 days
1980
17 days
1981
27 days
1982
38 days
1983
25 days
1984
22 days
1985
13 days
1986
23 days
1987
23 days
1988
19 days
1989
18 days
1990
17 days
1991
14 days
1992
19 days
1993
24 days
1994
23 days
1995
15 days
1996
17 days
1997
27 days
1998
22 days
1999
21 days
2000
13 days
2001
14 days
2002
17 days
2003
17 days
2004
12 days
2005
16 days
2006
15 days
2007
22 days
2008
15 days
2009
26 days
2010
33 days
2011
15 days
2012
24 days
2013
14 days
2014
13 days
2015
27 days
2016
13 days
2017
15 days
2018
21 days
2019
14 days
2020
23 days
2021
14 days
2022
13 days
2023
16 days
2024
27 days
2025
14 days
2026
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
70 years with a frost
Across 70 years with a frost, the median last spring frost at Rest Lake falls on 28 May and the median first autumn frost on 20 September, which leaves a median of 115 days between them.
In 1978 to 2012 the median growing season was 113 days. That is 2 days fewer than in 1914 to 1967.
Fitted over all years, the growing season changes by +0.7 days per decade at this station.
Frost dates and growing season at Rest Lake
Measure
Median, all years
Earliest period (1914 to 1967)
Recent period (1978 to 2012)
Recent against earliest
Fitted trend
Last spring frost
28 May
30 May
28 May
2 days earlier
-0.4 days per decade
First autumn frost
20 September
18 September
18 September
no change
+0.3 days per decade
Growing days
115 days
115 days
113 days
2 days fewer
+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.
Rainfall Return Levels
86 years, 1914 to 2025
A day with at least 56.7 mm (2.2 in) of rain is expected about once in 2 years. A day with at least 154.5 mm (6.1 in) of rain is expected about once in 100 years.
Rainfall return levels at Rest Lake: the daily rain expected about once in a given number of years
Expected about once in
A day with at least
Note
2 years
56.7 mm (2.2 in)
5 years
76.2 mm (3.0 in)
10 years
91.4 mm (3.6 in)
25 years
113.7 mm (4.5 in)
50 years
132.9 mm (5.2 in)
100 years
154.5 mm (6.1 in)
Longer than the 86 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, 86 years of values from 1914 to 2025.
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: 204.7 mm (8.1 in) in 1942; 131.3 mm (5.2 in) in 1978; 109.5 mm (4.3 in) in 1915.
Station Changes
1 suspected
One change was suspected in the annual mean temperature of Rest Lake, at 1977. Each is measured against neighbouring stations.
Relative to 5 neighbouring stations, the station's annual mean temperature from 1977 ran 0.2 C (0.4 F) higher than in the years before (possible change).
Suspected changes in the annual mean temperature at Rest Lake, against neighbouring stations
Year
Shift (C)
Shift (F)
Strength
Neighbours
1977
+0.2
+0.4
possible
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 Rest Lake standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Rest 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 2026-10-15 (15 October 2026). Records are computed by this site and are not official.