Record envelope, standing records and threshold days for Upper Ollala 1N (USC00358788), Oregon, United States, with 40 years of record.
Key Facts for Upper Ollala 1N
Upper Ollala 1N (USC00358788) is a weather station in Oregon, United States at 43.07 latitude and -123.59 longitude, 259 m (850 ft) above sea level.
The station reports from 1978 to 2017, 40 years of record.
0 records set at Upper Ollala 1N still stand.
Records are tracked for prcp: an element needs 30 years of data to be eligible.
Upper Ollala 1N set a daily record precipitation of 10.7 mm (0.4 in) on 6 March 2017.
About the Station
Location: Oregon, United States, 43.07 latitude, -123.59 longitude.
Elevation: 259 m (850 ft).
Period of record: 1978 to 2017, 40 years.
Eligible elements: prcp.
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 Upper Ollala 1N. 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 Upper Ollala 1N, 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 Upper Ollala 1N still stand.
Standing records at Upper Ollala 1N by the year they were set
Year set
Standing records
Wettest Day of Each Month
Nov: 106.2 mm (4.2 in)
The wettest day on record for each calendar month at Upper Ollala 1N. The most was 106.2 mm (4.2 in) on 19 November 1996.
Record daily precipitation for each month at Upper Ollala 1N
Yearly extremes at Upper Ollala 1N: the record and the median year
Measure
Record
Year of the record
Median year
Years with a value
Wettest day (Rx1day)
106.2 mm (4.2 in)
1996
49.8 mm (2.0 in)
33
Wettest five days (Rx5day)
200.1 mm (7.9 in)
1996
110.5 mm (4.4 in)
33
Longest dry spell (CDD)
91 days
2006
53 days
33
Wettest day (Rx1day)
The wettest day of the year at Upper Ollala 1N, 1978 to 2017. The record is 106.2 mm (4.2 in) in 1996, marked on the chart; the median year is 49.8 mm (2.0 in).
Wettest day (Rx1day) at Upper Ollala 1N by year
Year
Wettest day (Rx1day)
1978
22.9 mm (0.9 in)
1979
64.5 mm (2.5 in)
1980
51.6 mm (2.0 in)
1981
87.9 mm (3.5 in)
1982
74.7 mm (2.9 in)
1983
80.0 mm (3.1 in)
1984
79.0 mm (3.1 in)
1985
30.5 mm (1.2 in)
1986
56.6 mm (2.2 in)
1987
68.6 mm (2.7 in)
1988
47.0 mm (1.9 in)
1989
37.8 mm (1.5 in)
1990
36.6 mm (1.4 in)
1991
44.2 mm (1.7 in)
1992
32.5 mm (1.3 in)
1993
48.8 mm (1.9 in)
1994
41.9 mm (1.6 in)
1995
75.2 mm (3.0 in)
1996
106.2 mm (4.2 in)
1997
43.4 mm (1.7 in)
2005
67.8 mm (2.7 in)
2006
47.2 mm (1.9 in)
2007
52.1 mm (2.1 in)
2008
51.6 mm (2.0 in)
2009
45.5 mm (1.8 in)
2010
47.2 mm (1.9 in)
2011
38.1 mm (1.5 in)
2012
61.7 mm (2.4 in)
2013
49.8 mm (2.0 in)
2014
46.2 mm (1.8 in)
2015
65.3 mm (2.6 in)
2016
65.3 mm (2.6 in)
2017
43.4 mm (1.7 in)
Wettest five days (Rx5day)
The wettest five days of the year at Upper Ollala 1N, 1978 to 2017. The record is 200.1 mm (7.9 in) in 1996, marked on the chart; the median year is 110.5 mm (4.4 in).
Wettest five days (Rx5day) at Upper Ollala 1N by year
Year
Wettest five days (Rx5day)
1978
39.3 mm (1.5 in)
1979
97.0 mm (3.8 in)
1980
166.4 mm (6.6 in)
1981
118.4 mm (4.7 in)
1982
128.7 mm (5.1 in)
1983
114.8 mm (4.5 in)
1984
116.8 mm (4.6 in)
1985
75.6 mm (3.0 in)
1986
143.8 mm (5.7 in)
1987
176.7 mm (7.0 in)
1988
92.5 mm (3.6 in)
1989
60.7 mm (2.4 in)
1990
64.0 mm (2.5 in)
1991
91.0 mm (3.6 in)
1992
93.9 mm (3.7 in)
1993
102.7 mm (4.0 in)
1994
83.8 mm (3.3 in)
1995
194.2 mm (7.6 in)
1996
200.1 mm (7.9 in)
1997
110.5 mm (4.4 in)
2005
176.5 mm (6.9 in)
2006
135.6 mm (5.3 in)
2007
99.2 mm (3.9 in)
2008
133.5 mm (5.3 in)
2009
82.2 mm (3.2 in)
2010
100.8 mm (4.0 in)
2011
108.0 mm (4.3 in)
2012
132.1 mm (5.2 in)
2013
61.2 mm (2.4 in)
2014
112.0 mm (4.4 in)
2015
191.4 mm (7.5 in)
2016
143.0 mm (5.6 in)
2017
96.8 mm (3.8 in)
Longest dry spell (CDD)
The longest dry spell of the year at Upper Ollala 1N, 1978 to 2017. The record is 91 days in 2006, marked on the chart; the median year is 53 days.
Longest dry spell (CDD) at Upper Ollala 1N by year
Year
Longest dry spell (CDD)
1978
40 days
1979
41 days
1980
48 days
1981
73 days
1982
53 days
1983
35 days
1984
36 days
1985
50 days
1986
74 days
1987
77 days
1988
74 days
1989
21 days
1990
42 days
1991
54 days
1992
62 days
1993
50 days
1994
86 days
1995
45 days
1996
48 days
1997
22 days
2005
62 days
2006
91 days
2007
37 days
2008
77 days
2009
48 days
2010
81 days
2011
73 days
2012
83 days
2013
45 days
2014
55 days
2015
88 days
2016
74 days
2017
11 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 Upper Ollala 1N standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Upper Ollala 1N 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.