Record highRecord low2026 daily maximum2026 daily minimum
The band shows the record high and record low for each calendar day at Ishun'. 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 Ishun', with 2026 drawn through them
Month
Highest record high
Lowest record low
2026 highest maximum
2026 lowest minimum
Jan
19.1 C (66.4 F)
-23.3 C (-9.9 F)
n/a
n/a
Feb
19.9 C (67.8 F)
-15.5 C (4.1 F)
n/a
n/a
Mar
22.0 C (71.6 F)
-9.7 C (14.5 F)
n/a
n/a
Apr
26.8 C (80.2 F)
-8.3 C (17.1 F)
n/a
n/a
May
32.3 C (90.1 F)
0.7 C (33.3 F)
n/a
n/a
Jun
34.3 C (93.7 F)
7.5 C (45.5 F)
n/a
n/a
Jul
38.4 C (101.1 F)
13.1 C (55.6 F)
n/a
n/a
Aug
38.7 C (101.7 F)
11.2 C (52.2 F)
n/a
n/a
Sep
32.0 C (89.6 F)
3.1 C (37.6 F)
n/a
n/a
Oct
28.5 C (83.3 F)
-5.6 C (21.9 F)
n/a
n/a
Nov
20.9 C (69.6 F)
-8.2 C (17.2 F)
n/a
n/a
Dec
15.6 C (60.1 F)
-16.5 C (2.3 F)
n/a
n/a
Which Years Hold Standing Records
1,462 standing records
Year with most
1,462 records at Ishun' still stand. 2001 holds the most, with 259.
Standing records at Ishun' by the year they were set
Year set
Standing records
2000
230
2001
259
2002
132
2003
241
2004
139
2005
114
2006
129
2007
103
2008
75
2009
40
Wettest Day of Each Month
Jul: 52.6 mm (2.1 in)
The wettest day on record for each calendar month at Ishun'. The most was 52.6 mm (2.1 in) on 31 July 1978.
Record daily precipitation for each month at Ishun'
Month
Record daily precipitation (mm)
Date
Jan
24.8 mm (1.0 in)
17 January 1986
Feb
21.8 mm (0.9 in)
6 February 1979
Mar
28.9 mm (1.1 in)
1 March 1978
Apr
29.4 mm (1.2 in)
20 April 1969
May
36.0 mm (1.4 in)
12 May 2004
Jun
38.1 mm (1.5 in)
7 June 1962
Jul
52.6 mm (2.1 in)
31 July 1978
Aug
50.0 mm (2.0 in)
13 August 1975
Sep
49.7 mm (2.0 in)
7 September 1977
Oct
43.4 mm (1.7 in)
16 October 1985
Nov
39.0 mm (1.5 in)
17 November 2001
Dec
25.8 mm (1.0 in)
3 December 1988
Period of Record Coverage
2000 to 2009
Complete yearUnder 90 percent of days
10 years of record at Ishun', 2000 to 2009. 8 years have data for under 90 percent of days and are left out of rankings: 2000, 2002, 2004, 2005, 2006, 2007, 2008, 2009.
Yearly extremes at Ishun': the record and the median year
Measure
Record
Year of the record
Median year
Years with a value
Hottest day (TXx)
38.7 C (101.7 F)
2005
36.5 C (97.6 F)
10
Coldest night (TNn)
-23.3 C (-9.9 F)
2006
-14.4 C (6.0 F)
10
Wettest day (Rx1day)
52.6 mm (2.1 in)
1978
29.2 mm (1.1 in)
42
Wettest five days (Rx5day)
89.3 mm (3.5 in)
1966
41.0 mm (1.6 in)
35
Longest dry spell (CDD)
53 days
1983
29 days
42
Hottest day (TXx)
The hottest day of the year at Ishun', 1959 to 2009. The record is 38.7 C (101.7 F) in 2005, marked on the chart; the median year is 36.5 C (97.6 F).
Hottest day (TXx) at Ishun' by year
Year
Hottest day (TXx)
1959
n/a
1960
n/a
1961
n/a
1962
n/a
1963
n/a
1964
n/a
1965
n/a
1966
n/a
1967
n/a
1968
n/a
1969
n/a
1970
n/a
1971
n/a
1972
n/a
1973
n/a
1974
n/a
1975
n/a
1976
n/a
1977
n/a
1978
n/a
1979
n/a
1980
n/a
1981
n/a
1982
n/a
1983
n/a
1984
n/a
1985
n/a
1986
n/a
1987
n/a
1988
n/a
1989
n/a
1990
n/a
2000
36.4 C (97.5 F)
2001
36.5 C (97.7 F)
2002
37.6 C (99.7 F)
2003
33.6 C (92.5 F)
2004
29.7 C (85.5 F)
2005
38.7 C (101.7 F)
2006
37.7 C (99.9 F)
2007
38.4 C (101.1 F)
2008
35.6 C (96.1 F)
2009
34.3 C (93.7 F)
Coldest night (TNn)
The coldest night of the year at Ishun', 1959 to 2009. The record is -23.3 C (-9.9 F) in 2006, marked on the chart; the median year is -14.4 C (6.0 F).
Coldest night (TNn) at Ishun' by year
Year
Coldest night (TNn)
1959
n/a
1960
n/a
1961
n/a
1962
n/a
1963
n/a
1964
n/a
1965
n/a
1966
n/a
1967
n/a
1968
n/a
1969
n/a
1970
n/a
1971
n/a
1972
n/a
1973
n/a
1974
n/a
1975
n/a
1976
n/a
1977
n/a
1978
n/a
1979
n/a
1980
n/a
1981
n/a
1982
n/a
1983
n/a
1984
n/a
1985
n/a
1986
n/a
1987
n/a
1988
n/a
1989
n/a
1990
n/a
2000
-14.3 C (6.3 F)
2001
-16.5 C (2.3 F)
2002
-16.2 C (2.8 F)
2003
-12.8 C (9.0 F)
2004
-11.7 C (10.9 F)
2005
-12.3 C (9.9 F)
2006
-23.3 C (-9.9 F)
2007
-12.7 C (9.1 F)
2008
-16.7 C (1.9 F)
2009
-14.6 C (5.7 F)
Wettest day (Rx1day)
The wettest day of the year at Ishun', 1959 to 2009. The record is 52.6 mm (2.1 in) in 1978, marked on the chart; the median year is 29.2 mm (1.1 in).
Wettest day (Rx1day) at Ishun' by year
Year
Wettest day (Rx1day)
1959
20.7 mm (0.8 in)
1960
30.6 mm (1.2 in)
1961
23.7 mm (0.9 in)
1962
38.1 mm (1.5 in)
1963
20.6 mm (0.8 in)
1964
40.0 mm (1.6 in)
1965
25.0 mm (1.0 in)
1966
43.8 mm (1.7 in)
1967
28.7 mm (1.1 in)
1968
22.6 mm (0.9 in)
1969
33.1 mm (1.3 in)
1970
31.2 mm (1.2 in)
1971
29.6 mm (1.2 in)
1972
36.3 mm (1.4 in)
1973
33.3 mm (1.3 in)
1974
15.9 mm (0.6 in)
1975
50.0 mm (2.0 in)
1976
10.4 mm (0.4 in)
1977
49.7 mm (2.0 in)
1978
52.6 mm (2.1 in)
1979
49.2 mm (1.9 in)
1980
23.2 mm (0.9 in)
1981
18.4 mm (0.7 in)
1982
50.9 mm (2.0 in)
1983
31.6 mm (1.2 in)
1984
22.9 mm (0.9 in)
1985
43.4 mm (1.7 in)
1986
24.8 mm (1.0 in)
1987
19.6 mm (0.8 in)
1988
36.6 mm (1.4 in)
1989
18.2 mm (0.7 in)
1990
29.9 mm (1.2 in)
2000
24.0 mm (0.9 in)
2001
39.0 mm (1.5 in)
2002
26.0 mm (1.0 in)
2003
18.0 mm (0.7 in)
2004
36.0 mm (1.4 in)
2005
16.0 mm (0.6 in)
2006
18.0 mm (0.7 in)
2007
14.4 mm (0.6 in)
2008
39.0 mm (1.5 in)
2009
9.1 mm (0.36 in)
Wettest five days (Rx5day)
The wettest five days of the year at Ishun', 1959 to 2009. The record is 89.3 mm (3.5 in) in 1966, marked on the chart; the median year is 41.0 mm (1.6 in).
Wettest five days (Rx5day) at Ishun' by year
Year
Wettest five days (Rx5day)
1959
28.9 mm (1.1 in)
1960
43.8 mm (1.7 in)
1961
38.6 mm (1.5 in)
1962
47.5 mm (1.9 in)
1963
34.0 mm (1.3 in)
1964
49.0 mm (1.9 in)
1965
28.9 mm (1.1 in)
1966
89.3 mm (3.5 in)
1967
52.0 mm (2.0 in)
1968
32.2 mm (1.3 in)
1969
62.4 mm (2.5 in)
1970
42.7 mm (1.7 in)
1971
41.0 mm (1.6 in)
1972
60.0 mm (2.4 in)
1973
78.4 mm (3.1 in)
1974
20.8 mm (0.8 in)
1975
50.0 mm (2.0 in)
1976
21.5 mm (0.8 in)
1977
50.8 mm (2.0 in)
1978
55.9 mm (2.2 in)
1979
49.9 mm (2.0 in)
1980
37.2 mm (1.5 in)
1981
39.3 mm (1.5 in)
1982
62.0 mm (2.4 in)
1983
75.5 mm (3.0 in)
1984
40.6 mm (1.6 in)
1985
64.4 mm (2.5 in)
1986
40.9 mm (1.6 in)
1987
21.6 mm (0.9 in)
1988
54.9 mm (2.2 in)
1989
40.6 mm (1.6 in)
1990
38.6 mm (1.5 in)
2000
n/a
2001
28.0 mm (1.1 in)
2002
n/a
2003
12.7 mm (0.5 in)
2004
18.0 mm (0.7 in)
2005
n/a
2006
n/a
2007
n/a
2008
n/a
2009
n/a
Longest dry spell (CDD)
The longest dry spell of the year at Ishun', 1959 to 2009. The record is 53 days in 1983, marked on the chart; the median year is 29 days.
Longest dry spell (CDD) at Ishun' by year
Year
Longest dry spell (CDD)
1959
34 days
1960
36 days
1961
34 days
1962
29 days
1963
21 days
1964
34 days
1965
30 days
1966
37 days
1967
30 days
1968
34 days
1969
25 days
1970
26 days
1971
29 days
1972
33 days
1973
19 days
1974
29 days
1975
27 days
1976
18 days
1977
30 days
1978
28 days
1979
35 days
1980
40 days
1981
44 days
1982
29 days
1983
53 days
1984
44 days
1985
25 days
1986
50 days
1987
35 days
1988
38 days
1989
28 days
1990
44 days
2000
2 days
2001
2 days
2002
2 days
2003
3 days
2004
2 days
2005
2 days
2006
2 days
2007
2 days
2008
2 days
2009
1 day
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 Ishun' standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Ishun' 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.