Record highRecord low2026 daily maximum2026 daily minimum
The band shows the record high and record low for each calendar day at The Overflow. 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 The Overflow, 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 The Overflow still stand.
Standing records at The Overflow by the year they were set
Year set
Standing records
Wettest Day of Each Month
Feb: 82.8 mm (3.3 in)
The wettest day on record for each calendar month at The Overflow. The most was 82.8 mm (3.3 in) on 14 February 1928.
Record daily precipitation for each month at The Overflow
Yearly extremes at The Overflow: the record and the median year
Measure
Record
Year of the record
Median year
Years with a value
Wettest day (Rx1day)
82.8 mm (3.3 in)
1928
45.7 mm (1.8 in)
37
Wettest five days (Rx5day)
160.0 mm (6.3 in)
1896
60.7 mm (2.4 in)
37
Longest dry spell (CDD)
140 days
1897
41 days
37
Wettest day (Rx1day)
The wettest day of the year at The Overflow, 1895 to 1932. The record is 82.8 mm (3.3 in) in 1928, marked on the chart; the median year is 45.7 mm (1.8 in).
Wettest day (Rx1day) at The Overflow by year
Year
Wettest day (Rx1day)
1895
50.8 mm (2.0 in)
1896
76.2 mm (3.0 in)
1897
81.3 mm (3.2 in)
1898
31.8 mm (1.3 in)
1899
38.6 mm (1.5 in)
1900
41.9 mm (1.6 in)
1901
70.1 mm (2.8 in)
1902
25.4 mm (1.0 in)
1903
32.5 mm (1.3 in)
1904
31.2 mm (1.2 in)
1905
70.6 mm (2.8 in)
1906
45.7 mm (1.8 in)
1907
66.5 mm (2.6 in)
1908
63.0 mm (2.5 in)
1909
43.7 mm (1.7 in)
1910
27.2 mm (1.1 in)
1911
49.5 mm (1.9 in)
1912
45.7 mm (1.8 in)
1913
50.3 mm (2.0 in)
1914
49.8 mm (2.0 in)
1915
19.8 mm (0.8 in)
1916
53.8 mm (2.1 in)
1917
37.1 mm (1.5 in)
1918
32.0 mm (1.3 in)
1919
20.3 mm (0.8 in)
1920
49.8 mm (2.0 in)
1921
48.0 mm (1.9 in)
1922
26.4 mm (1.0 in)
1923
22.1 mm (0.9 in)
1924
45.5 mm (1.8 in)
1925
54.6 mm (2.1 in)
1926
28.2 mm (1.1 in)
1928
82.8 mm (3.3 in)
1929
42.9 mm (1.7 in)
1930
57.9 mm (2.3 in)
1931
54.9 mm (2.2 in)
1932
31.8 mm (1.3 in)
Wettest five days (Rx5day)
The wettest five days of the year at The Overflow, 1895 to 1932. The record is 160.0 mm (6.3 in) in 1896, marked on the chart; the median year is 60.7 mm (2.4 in).
Wettest five days (Rx5day) at The Overflow by year
Year
Wettest five days (Rx5day)
1895
52.6 mm (2.1 in)
1896
160.0 mm (6.3 in)
1897
81.3 mm (3.2 in)
1898
54.6 mm (2.1 in)
1899
38.6 mm (1.5 in)
1900
52.8 mm (2.1 in)
1901
73.4 mm (2.9 in)
1902
39.1 mm (1.5 in)
1903
53.8 mm (2.1 in)
1904
44.9 mm (1.8 in)
1905
114.1 mm (4.5 in)
1906
85.6 mm (3.4 in)
1907
73.1 mm (2.9 in)
1908
79.3 mm (3.1 in)
1909
60.7 mm (2.4 in)
1910
75.0 mm (3.0 in)
1911
63.1 mm (2.5 in)
1912
50.8 mm (2.0 in)
1913
59.1 mm (2.3 in)
1914
74.7 mm (2.9 in)
1915
30.7 mm (1.2 in)
1916
79.2 mm (3.1 in)
1917
68.9 mm (2.7 in)
1918
32.0 mm (1.3 in)
1919
36.8 mm (1.4 in)
1920
127.8 mm (5.0 in)
1921
73.6 mm (2.9 in)
1922
48.5 mm (1.9 in)
1923
39.1 mm (1.5 in)
1924
49.3 mm (1.9 in)
1925
54.6 mm (2.1 in)
1926
67.8 mm (2.7 in)
1928
151.2 mm (6.0 in)
1929
60.2 mm (2.4 in)
1930
61.5 mm (2.4 in)
1931
101.9 mm (4.0 in)
1932
33.3 mm (1.3 in)
Longest dry spell (CDD)
The longest dry spell of the year at The Overflow, 1895 to 1932. The record is 140 days in 1897, marked on the chart; the median year is 41 days.
Longest dry spell (CDD) at The Overflow by year
Year
Longest dry spell (CDD)
1895
92 days
1896
36 days
1897
140 days
1898
49 days
1899
18 days
1900
42 days
1901
57 days
1902
85 days
1903
38 days
1904
32 days
1905
48 days
1906
26 days
1907
33 days
1908
41 days
1909
30 days
1910
58 days
1911
53 days
1912
90 days
1913
34 days
1914
57 days
1915
49 days
1916
32 days
1917
42 days
1918
30 days
1919
87 days
1920
32 days
1921
40 days
1922
38 days
1923
61 days
1924
35 days
1925
29 days
1926
36 days
1928
59 days
1929
45 days
1930
26 days
1931
47 days
1932
37 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 The Overflow standing records by year: CSV or JSON. Field meanings are on the data page.
Data for The Overflow 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.