Record highRecord low2026 daily maximum2026 daily minimum
The band shows the record high and record low for each calendar day at Annitowa. 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 Annitowa, 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 Annitowa still stand.
Standing records at Annitowa by the year they were set
Year set
Standing records
Wettest Day of Each Month
Feb: 215.0 mm (8.5 in)
The wettest day on record for each calendar month at Annitowa. The most was 215.0 mm (8.5 in) on 29 February 2000.
Record daily precipitation for each month at Annitowa
Yearly extremes at Annitowa: the record and the median year
Measure
Record
Year of the record
Median year
Years with a value
Wettest day (Rx1day)
215.0 mm (8.5 in)
2000
53.0 mm (2.1 in)
39
Wettest five days (Rx5day)
251.6 mm (9.9 in)
1974
71.0 mm (2.8 in)
39
Longest dry spell (CDD)
310 days
2003
118 days
39
Wettest day (Rx1day)
The wettest day of the year at Annitowa, 1966 to 2006. The record is 215.0 mm (8.5 in) in 2000, marked on the chart; the median year is 53.0 mm (2.1 in).
Wettest day (Rx1day) at Annitowa by year
Year
Wettest day (Rx1day)
1966
27.4 mm (1.1 in)
1967
43.2 mm (1.7 in)
1968
67.8 mm (2.7 in)
1969
38.1 mm (1.5 in)
1970
12.2 mm (0.5 in)
1971
3.6 mm (0.14 in)
1973
39.4 mm (1.6 in)
1974
129.0 mm (5.1 in)
1975
76.0 mm (3.0 in)
1976
60.4 mm (2.4 in)
1977
65.2 mm (2.6 in)
1978
72.0 mm (2.8 in)
1979
24.2 mm (1.0 in)
1980
33.0 mm (1.3 in)
1981
63.6 mm (2.5 in)
1982
34.0 mm (1.3 in)
1983
57.0 mm (2.2 in)
1984
69.6 mm (2.7 in)
1985
36.2 mm (1.4 in)
1986
41.5 mm (1.6 in)
1987
21.0 mm (0.8 in)
1988
25.0 mm (1.0 in)
1989
16.0 mm (0.6 in)
1990
28.0 mm (1.1 in)
1991
58.0 mm (2.3 in)
1992
53.0 mm (2.1 in)
1993
60.0 mm (2.4 in)
1994
33.5 mm (1.3 in)
1995
76.2 mm (3.0 in)
1996
25.1 mm (1.0 in)
1997
75.0 mm (3.0 in)
1998
68.0 mm (2.7 in)
1999
53.0 mm (2.1 in)
2000
215.0 mm (8.5 in)
2001
102.0 mm (4.0 in)
2002
102.0 mm (4.0 in)
2003
64.0 mm (2.5 in)
2004
38.0 mm (1.5 in)
2006
8.0 mm (0.31 in)
Wettest five days (Rx5day)
The wettest five days of the year at Annitowa, 1966 to 2006. The record is 251.6 mm (9.9 in) in 1974, marked on the chart; the median year is 71.0 mm (2.8 in).
Wettest five days (Rx5day) at Annitowa by year
Year
Wettest five days (Rx5day)
1966
48.5 mm (1.9 in)
1967
78.0 mm (3.1 in)
1968
85.4 mm (3.4 in)
1969
38.6 mm (1.5 in)
1970
12.9 mm (0.5 in)
1971
3.6 mm (0.14 in)
1973
54.2 mm (2.1 in)
1974
251.6 mm (9.9 in)
1975
209.4 mm (8.2 in)
1976
129.8 mm (5.1 in)
1977
188.0 mm (7.4 in)
1978
90.0 mm (3.5 in)
1979
44.4 mm (1.7 in)
1980
65.0 mm (2.6 in)
1981
150.8 mm (5.9 in)
1982
92.0 mm (3.6 in)
1983
143.1 mm (5.6 in)
1984
162.4 mm (6.4 in)
1985
37.2 mm (1.5 in)
1986
55.1 mm (2.2 in)
1987
30.6 mm (1.2 in)
1988
30.0 mm (1.2 in)
1989
39.6 mm (1.6 in)
1990
71.2 mm (2.8 in)
1991
131.6 mm (5.2 in)
1992
64.8 mm (2.6 in)
1993
121.8 mm (4.8 in)
1994
52.5 mm (2.1 in)
1995
111.6 mm (4.4 in)
1996
57.3 mm (2.3 in)
1997
87.0 mm (3.4 in)
1998
68.0 mm (2.7 in)
1999
53.0 mm (2.1 in)
2000
215.0 mm (8.5 in)
2001
102.0 mm (4.0 in)
2002
140.0 mm (5.5 in)
2003
71.0 mm (2.8 in)
2004
53.0 mm (2.1 in)
2006
8.0 mm (0.31 in)
Longest dry spell (CDD)
The longest dry spell of the year at Annitowa, 1966 to 2006. The record is 310 days in 2003, marked on the chart; the median year is 118 days.
Longest dry spell (CDD) at Annitowa by year
Year
Longest dry spell (CDD)
1966
86 days
1967
235 days
1968
159 days
1969
104 days
1970
111 days
1971
13 days
1973
15 days
1974
20 days
1975
10 days
1976
127 days
1977
188 days
1978
80 days
1979
94 days
1980
137 days
1981
118 days
1982
275 days
1983
111 days
1984
88 days
1985
133 days
1986
110 days
1987
247 days
1988
137 days
1989
150 days
1990
100 days
1991
145 days
1992
61 days
1993
107 days
1994
153 days
1995
58 days
1996
179 days
1997
259 days
1998
190 days
1999
178 days
2000
182 days
2001
108 days
2002
309 days
2003
310 days
2004
92 days
2006
105 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 Annitowa standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Annitowa 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.