Record highRecord low2026 daily maximum2026 daily minimum
The band shows the record high and record low for each calendar day at Rpf 170. 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 Rpf 170, 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 Rpf 170 still stand.
Standing records at Rpf 170 by the year they were set
Year set
Standing records
Wettest Day of Each Month
Jun: 176.5 mm (6.9 in)
The wettest day on record for each calendar month at Rpf 170. The most was 176.5 mm (6.9 in) on 30 June 1925.
Record daily precipitation for each month at Rpf 170
Yearly extremes at Rpf 170: the record and the median year
Measure
Record
Year of the record
Median year
Years with a value
Wettest day (Rx1day)
176.5 mm (6.9 in)
1925
64.8 mm (2.6 in)
39
Wettest five days (Rx5day)
177.2 mm (7.0 in)
1932
80.5 mm (3.2 in)
39
Longest dry spell (CDD)
142 days
1936
78 days
39
Wettest day (Rx1day)
The wettest day of the year at Rpf 170, 1910 to 1948. The record is 176.5 mm (6.9 in) in 1925, marked on the chart; the median year is 64.8 mm (2.6 in).
Wettest day (Rx1day) at Rpf 170 by year
Year
Wettest day (Rx1day)
1910
71.1 mm (2.8 in)
1911
46.0 mm (1.8 in)
1912
61.0 mm (2.4 in)
1913
51.6 mm (2.0 in)
1914
38.9 mm (1.5 in)
1915
77.7 mm (3.1 in)
1916
64.8 mm (2.6 in)
1917
55.1 mm (2.2 in)
1918
51.6 mm (2.0 in)
1919
44.5 mm (1.8 in)
1920
138.9 mm (5.5 in)
1921
45.5 mm (1.8 in)
1922
63.2 mm (2.5 in)
1923
168.4 mm (6.6 in)
1924
23.6 mm (0.9 in)
1925
176.5 mm (6.9 in)
1926
106.7 mm (4.2 in)
1927
69.1 mm (2.7 in)
1928
139.7 mm (5.5 in)
1929
152.4 mm (6.0 in)
1930
53.3 mm (2.1 in)
1931
26.4 mm (1.0 in)
1932
174.2 mm (6.9 in)
1933
55.1 mm (2.2 in)
1934
58.4 mm (2.3 in)
1935
108.0 mm (4.3 in)
1936
55.1 mm (2.2 in)
1937
99.1 mm (3.9 in)
1938
86.4 mm (3.4 in)
1939
61.5 mm (2.4 in)
1940
76.2 mm (3.0 in)
1941
132.6 mm (5.2 in)
1942
34.3 mm (1.4 in)
1943
83.8 mm (3.3 in)
1944
48.0 mm (1.9 in)
1945
80.5 mm (3.2 in)
1946
105.7 mm (4.2 in)
1947
88.9 mm (3.5 in)
1948
29.5 mm (1.2 in)
Wettest five days (Rx5day)
The wettest five days of the year at Rpf 170, 1910 to 1948. The record is 177.2 mm (7.0 in) in 1932, marked on the chart; the median year is 80.5 mm (3.2 in).
Wettest five days (Rx5day) at Rpf 170 by year
Year
Wettest five days (Rx5day)
1910
71.1 mm (2.8 in)
1911
46.0 mm (1.8 in)
1912
83.1 mm (3.3 in)
1913
51.6 mm (2.0 in)
1914
50.6 mm (2.0 in)
1915
120.9 mm (4.8 in)
1916
80.3 mm (3.2 in)
1917
55.1 mm (2.2 in)
1918
82.4 mm (3.2 in)
1919
44.5 mm (1.8 in)
1920
156.2 mm (6.1 in)
1921
56.9 mm (2.2 in)
1922
63.2 mm (2.5 in)
1923
174.0 mm (6.9 in)
1924
23.6 mm (0.9 in)
1925
176.5 mm (6.9 in)
1926
106.7 mm (4.2 in)
1927
69.1 mm (2.7 in)
1928
146.1 mm (5.8 in)
1929
152.4 mm (6.0 in)
1930
53.3 mm (2.1 in)
1931
26.4 mm (1.0 in)
1932
177.2 mm (7.0 in)
1933
55.1 mm (2.2 in)
1934
58.4 mm (2.3 in)
1935
108.0 mm (4.3 in)
1936
55.1 mm (2.2 in)
1937
99.1 mm (3.9 in)
1938
86.4 mm (3.4 in)
1939
118.9 mm (4.7 in)
1940
94.5 mm (3.7 in)
1941
132.6 mm (5.2 in)
1942
34.3 mm (1.4 in)
1943
94.0 mm (3.7 in)
1944
48.0 mm (1.9 in)
1945
80.5 mm (3.2 in)
1946
105.7 mm (4.2 in)
1947
88.9 mm (3.5 in)
1948
29.5 mm (1.2 in)
Longest dry spell (CDD)
The longest dry spell of the year at Rpf 170, 1910 to 1948. The record is 142 days in 1936, marked on the chart; the median year is 78 days.
Longest dry spell (CDD) at Rpf 170 by year
Year
Longest dry spell (CDD)
1910
71 days
1911
90 days
1912
120 days
1913
49 days
1914
110 days
1915
72 days
1916
72 days
1917
53 days
1918
56 days
1919
92 days
1920
78 days
1921
58 days
1922
80 days
1923
56 days
1924
104 days
1925
43 days
1926
77 days
1927
47 days
1928
82 days
1929
57 days
1930
90 days
1931
74 days
1932
44 days
1933
90 days
1934
89 days
1935
72 days
1936
142 days
1937
69 days
1938
80 days
1939
55 days
1940
113 days
1941
94 days
1942
78 days
1943
94 days
1944
138 days
1945
46 days
1946
128 days
1947
116 days
1948
70 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 Rpf 170 standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Rpf 170 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 2026-10-14 (14 October 2026). Records are computed by this site and are not official.