Record envelope, standing records and threshold days for Roseburg (USC00357331), Oregon, United States, with 60 years of record.
Key Facts for Roseburg
Roseburg (USC00357331) is a weather station in Oregon, United States at 43.21 latitude and -123.33 longitude, 146 m (480 ft) above sea level.
The station reports from 1965 to 2024, 60 years of record.
1,464 records set at Roseburg still stand.
Records are tracked for tmax, tmin, prcp, snow, snwd: an element needs 30 years of data to be eligible.
Roseburg set a monthly record daily precipitation of 36.3 mm (1.4 in) on 4 May 2024.
About the Station
Location: Oregon, United States, 43.21 latitude, -123.33 longitude.
Elevation: 146 m (480 ft).
Period of record: 1965 to 2024, 60 years.
Eligible elements: tmax, tmin, prcp, snow, snwd.
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 Roseburg. 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 Roseburg, with 2026 drawn through them
Month
Highest record high
Lowest record low
2026 highest maximum
2026 lowest minimum
Jan
22.2 C (72.0 F)
-12.8 C (9.0 F)
n/a
n/a
Feb
25.6 C (78.1 F)
-16.1 C (3.0 F)
n/a
n/a
Mar
29.4 C (84.9 F)
-4.4 C (24.1 F)
n/a
n/a
Apr
35.0 C (95.0 F)
-3.3 C (26.1 F)
n/a
n/a
May
41.7 C (107.1 F)
-1.7 C (28.9 F)
n/a
n/a
Jun
41.1 C (106.0 F)
2.2 C (36.0 F)
n/a
n/a
Jul
43.9 C (111.0 F)
5.0 C (41.0 F)
n/a
n/a
Aug
43.3 C (109.9 F)
5.0 C (41.0 F)
n/a
n/a
Sep
41.1 C (106.0 F)
1.1 C (34.0 F)
n/a
n/a
Oct
38.3 C (100.9 F)
-6.1 C (21.0 F)
n/a
n/a
Nov
26.1 C (79.0 F)
-8.9 C (16.0 F)
n/a
n/a
Dec
22.8 C (73.0 F)
-16.1 C (3.0 F)
n/a
n/a
Which Years Hold Standing Records
1,464 standing records
Year with most
1,464 records at Roseburg still stand. 1972 holds the most, with 55.
Standing records at Roseburg by the year they were set
Year set
Standing records
1965
3
1966
31
1967
14
1968
43
1969
38
1970
42
1971
42
1972
55
1973
34
1974
40
1975
34
1976
44
1977
32
1978
47
1979
33
1980
32
1981
24
1982
16
1983
25
1984
13
1985
31
1986
25
1987
28
1988
21
1989
38
1990
29
1991
29
1992
30
1993
29
1994
20
1995
32
1996
26
1997
18
1998
14
1999
30
2000
11
2001
10
2002
24
2003
25
2004
19
2005
18
2006
22
2007
14
2008
28
2009
23
2010
21
2011
20
2012
18
2013
25
2014
19
2015
35
2016
23
2017
28
2018
4
2021
4
2022
20
2023
11
All-Time Record Progression
5 new records
5 all-time records were set at Roseburg between 19 November 1996 and 27 June 2015. Each dot is a new record.
When Roseburg set new all-time records
Date
Kind
Detail
1996-11-19
Record daily precipitation
Record daily precipitation 110.5 mm (4.4 in)
1998-07-28
Record high maximum temperature
Record high maximum temperature 42.8 C (109.0 F)
2002-08-14
Record high maximum temperature
Record high maximum temperature 43.3 C (109.9 F)
2009-07-29
Record high maximum temperature
Record high maximum temperature 43.9 C (111.0 F)
2015-06-27
Record high minimum temperature
Record high minimum temperature 22.8 C (73.0 F)
Wettest Day of Each Month
Nov: 110.5 mm (4.4 in)
The wettest day on record for each calendar month at Roseburg. The most was 110.5 mm (4.4 in) on 19 November 1996.
Record daily precipitation for each month at Roseburg
Month
Record daily precipitation (mm)
Date
Jan
66.8 mm (2.6 in)
26 January 1969
Feb
63.8 mm (2.5 in)
13 February 1984
Mar
45.7 mm (1.8 in)
29 March 2005
Apr
61.7 mm (2.4 in)
13 April 2000
May
36.3 mm (1.4 in)
4 May 2024
Jun
28.2 mm (1.1 in)
22 June 1980
Jul
40.6 mm (1.6 in)
21 July 1987
Aug
33.0 mm (1.3 in)
24 August 1977
Sep
32.3 mm (1.3 in)
27 September 1981
Oct
51.3 mm (2.0 in)
23 October 1982
Nov
110.5 mm (4.4 in)
19 November 1996
Dec
89.7 mm (3.5 in)
8 December 1996
Period of Record Coverage
1965 to 2023
Complete yearUnder 90 percent of days
57 years of record at Roseburg, 1965 to 2023. 9 years have data for under 90 percent of days and are left out of rankings: 1965, 2002, 2006, 2007, 2015, 2018, 2021, 2022 and others.
Cooler than the station meanWarmer than the station mean
One stripe for each of 43 complete years at Roseburg, 1967 to 2017. Blue stripes are years cooler than the station's own mean of 13.0 C (55.4 F); red stripes are warmer. The coolest year was 1971, at 11.2 C (52.2 F), and the warmest was 2015, at 15.1 C (59.1 F). The strongest colour marks a difference of 2.2 C (4.0 F).
Annual mean temperature at Roseburg as warming stripes, 1967 to 2017
Year
Annual mean temperature
Difference from the station mean
1967
12.4 C
-0.58 C
1968
12.1 C
-0.85 C
1969
11.9 C
-1.12 C
1970
12.0 C
-1.00 C
1971
11.2 C
-1.76 C
1972
11.9 C
-1.11 C
1973
12.5 C
-0.47 C
1974
12.4 C
-0.63 C
1975
11.8 C
-1.15 C
1976
12.0 C
-1.03 C
1977
12.8 C
-0.15 C
1980
12.7 C
-0.24 C
1981
13.1 C
+0.09 C
1984
12.0 C
-0.95 C
1985
11.5 C
-1.45 C
1986
13.0 C
+0.03 C
1987
13.1 C
+0.13 C
1988
12.7 C
-0.33 C
1989
12.1 C
-0.93 C
1990
12.9 C
-0.08 C
1991
13.2 C
+0.19 C
1992
14.3 C
+1.35 C
1993
12.4 C
-0.63 C
1994
13.1 C
+0.14 C
1995
13.8 C
+0.83 C
1996
13.6 C
+0.61 C
1997
13.6 C
+0.61 C
1998
13.5 C
+0.53 C
1999
13.1 C
+0.09 C
2000
13.2 C
+0.22 C
2001
13.1 C
+0.12 C
2003
14.1 C
+1.15 C
2004
14.0 C
+0.97 C
2008
12.8 C
-0.14 C
2009
13.1 C
+0.10 C
2010
13.5 C
+0.52 C
2011
12.7 C
-0.32 C
2012
13.4 C
+0.42 C
2013
13.5 C
+0.48 C
2014
14.9 C
+1.95 C
2015
15.1 C
+2.10 C
2016
14.5 C
+1.52 C
2017
13.6 C
+0.61 C
The annual mean temperature here has risen by 0.4 C (0.3 to 0.6) per decade over 1967 to 2017. In Fahrenheit: 0.8 F (0.6 to 1.0) per decade. The slope is a straight line fitted to 43 complete years; the brackets give its 95 percent interval.
Fitted temperature trends per decade at Roseburg
Measure
Per decade (C)
Per decade (F)
Period
Complete years
Reading
Annual mean temperature
0.4 C (0.3 to 0.6) per decade
0.8 F (0.6 to 1.0) per decade
1967 to 2017
43
Rise
Mean daily maximum
0.5 C (0.3 to 0.6) per decade
0.8 F (0.5 to 1.1) per decade
1967 to 2017
43
Rise
Mean daily minimum
0.4 C (0.3 to 0.5) per decade
0.7 F (0.6 to 0.9) per decade
1967 to 2017
43
Rise
A year is complete when all 12 months have at least 20 days of both daily maximum and daily minimum readings. The annual mean is the mean of the monthly means. The trend describes this one station over this period; it does not say what caused the change.
Extremes by Year
1965 to 2024
Yearly extremes at Roseburg: the record and the median year
Measure
Record
Year of the record
Median year
Years with a value
Hottest day (TXx)
43.9 C (111.0 F)
2009
38.9 C (102.0 F)
57
Coldest night (TNn)
-16.1 C (3.0 F)
1989
-6.1 C (21.0 F)
57
Wettest day (Rx1day)
110.5 mm (4.4 in)
1996
43.4 mm (1.7 in)
58
Wettest five days (Rx5day)
206.2 mm (8.1 in)
1996
93.4 mm (3.7 in)
58
Longest dry spell (CDD)
100 days
1987
51 days
58
Hottest day (TXx)
The hottest day of the year at Roseburg, 1965 to 2024. The record is 43.9 C (111.0 F) in 2009, marked on the chart; the median year is 38.9 C (102.0 F).
Hottest day (TXx) at Roseburg by year
Year
Hottest day (TXx)
1965
29.4 C (84.9 F)
1966
36.1 C (97.0 F)
1967
38.9 C (102.0 F)
1968
36.1 C (97.0 F)
1969
34.4 C (93.9 F)
1970
37.8 C (100.0 F)
1971
37.8 C (100.0 F)
1972
41.1 C (106.0 F)
1973
37.2 C (99.0 F)
1974
37.8 C (100.0 F)
1975
38.3 C (100.9 F)
1976
34.4 C (93.9 F)
1977
42.2 C (108.0 F)
1978
42.2 C (108.0 F)
1979
39.4 C (102.9 F)
1980
37.8 C (100.0 F)
1981
41.7 C (107.1 F)
1982
36.7 C (98.1 F)
1983
35.0 C (95.0 F)
1984
36.7 C (98.1 F)
1985
37.8 C (100.0 F)
1986
37.2 C (99.0 F)
1987
39.4 C (102.9 F)
1988
40.0 C (104.0 F)
1989
36.1 C (97.0 F)
1990
40.0 C (104.0 F)
1991
38.3 C (100.9 F)
1992
41.1 C (106.0 F)
1993
37.8 C (100.0 F)
1994
38.9 C (102.0 F)
1995
38.9 C (102.0 F)
1996
41.7 C (107.1 F)
1997
37.8 C (100.0 F)
1998
42.8 C (109.0 F)
1999
37.2 C (99.0 F)
2000
38.3 C (100.9 F)
2001
38.9 C (102.0 F)
2002
43.3 C (109.9 F)
2003
42.2 C (108.0 F)
2004
41.1 C (106.0 F)
2005
38.9 C (102.0 F)
2006
41.1 C (106.0 F)
2007
40.0 C (104.0 F)
2008
41.7 C (107.1 F)
2009
43.9 C (111.0 F)
2010
41.1 C (106.0 F)
2011
37.2 C (99.0 F)
2012
40.0 C (104.0 F)
2013
38.3 C (100.9 F)
2014
40.0 C (104.0 F)
2015
42.8 C (109.0 F)
2016
42.8 C (109.0 F)
2017
43.3 C (109.9 F)
2018
23.9 C (75.0 F)
2021
37.2 C (99.0 F)
2022
38.9 C (102.0 F)
2023
41.7 C (107.1 F)
2024
n/a
Coldest night (TNn)
The coldest night of the year at Roseburg, 1965 to 2024. The record is -16.1 C (3.0 F) in 1989, marked on the chart; the median year is -6.1 C (21.0 F).
Coldest night (TNn) at Roseburg by year
Year
Coldest night (TNn)
1965
-7.2 C (19.0 F)
1966
-5.6 C (21.9 F)
1967
-8.9 C (16.0 F)
1968
-3.9 C (25.0 F)
1969
-6.1 C (21.0 F)
1970
-4.4 C (24.1 F)
1971
-6.1 C (21.0 F)
1972
-15.0 C (5.0 F)
1973
-3.3 C (26.1 F)
1974
-11.1 C (12.0 F)
1975
-3.9 C (25.0 F)
1976
-8.3 C (17.1 F)
1977
-6.7 C (19.9 F)
1978
-10.0 C (14.0 F)
1979
-7.2 C (19.0 F)
1980
-12.8 C (9.0 F)
1981
-1.7 C (28.9 F)
1982
-6.7 C (19.9 F)
1983
-11.1 C (12.0 F)
1984
-5.6 C (21.9 F)
1985
-6.7 C (19.9 F)
1986
-3.3 C (26.1 F)
1987
-7.2 C (19.0 F)
1988
-6.1 C (21.0 F)
1989
-16.1 C (3.0 F)
1990
-16.1 C (3.0 F)
1991
-6.7 C (19.9 F)
1992
-2.2 C (28.0 F)
1993
-6.1 C (21.0 F)
1994
-4.4 C (24.1 F)
1995
-2.8 C (27.0 F)
1996
-3.3 C (26.1 F)
1997
-7.2 C (19.0 F)
1998
-12.8 C (9.0 F)
1999
-1.7 C (28.9 F)
2000
-1.7 C (28.9 F)
2001
-3.3 C (26.1 F)
2002
-6.7 C (19.9 F)
2003
-3.9 C (25.0 F)
2004
-2.8 C (27.0 F)
2005
-2.8 C (27.0 F)
2006
-7.2 C (19.0 F)
2007
-2.8 C (27.0 F)
2008
-6.7 C (19.9 F)
2009
-11.7 C (10.9 F)
2010
-2.8 C (27.0 F)
2011
-7.2 C (19.0 F)
2012
-2.2 C (28.0 F)
2013
-8.9 C (16.0 F)
2014
-6.7 C (19.9 F)
2015
-5.0 C (23.0 F)
2016
-5.6 C (21.9 F)
2017
-6.1 C (21.0 F)
2018
-4.4 C (24.1 F)
2021
-0.6 C (30.9 F)
2022
-8.3 C (17.1 F)
2023
-6.1 C (21.0 F)
2024
n/a
Wettest day (Rx1day)
The wettest day of the year at Roseburg, 1965 to 2024. The record is 110.5 mm (4.4 in) in 1996, marked on the chart; the median year is 43.4 mm (1.7 in).
Wettest day (Rx1day) at Roseburg by year
Year
Wettest day (Rx1day)
1965
83.3 mm (3.3 in)
1966
51.6 mm (2.0 in)
1967
31.8 mm (1.3 in)
1968
41.9 mm (1.6 in)
1969
69.1 mm (2.7 in)
1970
35.6 mm (1.4 in)
1971
55.6 mm (2.2 in)
1972
43.9 mm (1.7 in)
1973
59.2 mm (2.3 in)
1974
45.0 mm (1.8 in)
1975
48.3 mm (1.9 in)
1976
37.8 mm (1.5 in)
1977
39.9 mm (1.6 in)
1978
31.0 mm (1.2 in)
1979
40.1 mm (1.6 in)
1980
65.8 mm (2.6 in)
1981
77.0 mm (3.0 in)
1982
51.3 mm (2.0 in)
1983
53.1 mm (2.1 in)
1984
63.8 mm (2.5 in)
1985
26.2 mm (1.0 in)
1986
53.8 mm (2.1 in)
1987
40.6 mm (1.6 in)
1988
42.9 mm (1.7 in)
1989
26.9 mm (1.1 in)
1990
37.6 mm (1.5 in)
1991
37.6 mm (1.5 in)
1992
27.4 mm (1.1 in)
1993
36.6 mm (1.4 in)
1994
31.5 mm (1.2 in)
1995
53.3 mm (2.1 in)
1996
110.5 mm (4.4 in)
1997
25.1 mm (1.0 in)
1998
56.6 mm (2.2 in)
1999
32.5 mm (1.3 in)
2000
61.7 mm (2.4 in)
2001
35.8 mm (1.4 in)
2002
53.3 mm (2.1 in)
2003
50.8 mm (2.0 in)
2004
49.5 mm (1.9 in)
2005
45.7 mm (1.8 in)
2006
49.5 mm (1.9 in)
2007
40.9 mm (1.6 in)
2008
50.8 mm (2.0 in)
2009
28.7 mm (1.1 in)
2010
38.4 mm (1.5 in)
2011
53.3 mm (2.1 in)
2012
61.0 mm (2.4 in)
2013
33.5 mm (1.3 in)
2014
33.0 mm (1.3 in)
2015
88.9 mm (3.5 in)
2016
50.8 mm (2.0 in)
2017
46.0 mm (1.8 in)
2018
32.5 mm (1.3 in)
2021
35.8 mm (1.4 in)
2022
38.9 mm (1.5 in)
2023
38.6 mm (1.5 in)
2024
36.3 mm (1.4 in)
Wettest five days (Rx5day)
The wettest five days of the year at Roseburg, 1965 to 2024. The record is 206.2 mm (8.1 in) in 1996, marked on the chart; the median year is 93.4 mm (3.7 in).
Wettest five days (Rx5day) at Roseburg by year
Year
Wettest five days (Rx5day)
1965
127.3 mm (5.0 in)
1966
131.8 mm (5.2 in)
1967
108.8 mm (4.3 in)
1968
64.5 mm (2.5 in)
1969
139.0 mm (5.5 in)
1970
119.1 mm (4.7 in)
1971
130.4 mm (5.1 in)
1972
103.6 mm (4.1 in)
1973
145.0 mm (5.7 in)
1974
142.0 mm (5.6 in)
1975
87.7 mm (3.5 in)
1976
112.3 mm (4.4 in)
1977
88.4 mm (3.5 in)
1978
54.6 mm (2.1 in)
1979
72.6 mm (2.9 in)
1980
145.6 mm (5.7 in)
1981
118.2 mm (4.7 in)
1982
91.4 mm (3.6 in)
1983
83.7 mm (3.3 in)
1984
94.0 mm (3.7 in)
1985
59.8 mm (2.4 in)
1986
129.8 mm (5.1 in)
1987
109.4 mm (4.3 in)
1988
83.1 mm (3.3 in)
1989
57.6 mm (2.3 in)
1990
64.0 mm (2.5 in)
1991
78.5 mm (3.1 in)
1992
85.6 mm (3.4 in)
1993
93.7 mm (3.7 in)
1994
75.6 mm (3.0 in)
1995
135.6 mm (5.3 in)
1996
206.2 mm (8.1 in)
1997
74.2 mm (2.9 in)
1998
105.8 mm (4.2 in)
1999
74.1 mm (2.9 in)
2000
138.6 mm (5.5 in)
2001
66.7 mm (2.6 in)
2002
122.0 mm (4.8 in)
2003
113.6 mm (4.5 in)
2004
123.1 mm (4.8 in)
2005
101.6 mm (4.0 in)
2006
95.4 mm (3.8 in)
2007
91.2 mm (3.6 in)
2008
110.5 mm (4.4 in)
2009
80.7 mm (3.2 in)
2010
74.7 mm (2.9 in)
2011
88.6 mm (3.5 in)
2012
111.2 mm (4.4 in)
2013
58.2 mm (2.3 in)
2014
92.7 mm (3.6 in)
2015
93.0 mm (3.7 in)
2016
118.6 mm (4.7 in)
2017
91.2 mm (3.6 in)
2018
71.7 mm (2.8 in)
2021
54.9 mm (2.2 in)
2022
71.9 mm (2.8 in)
2023
66.0 mm (2.6 in)
2024
102.1 mm (4.0 in)
Longest dry spell (CDD)
The longest dry spell of the year at Roseburg, 1965 to 2024. The record is 100 days in 1987, marked on the chart; the median year is 51 days.
Longest dry spell (CDD) at Roseburg by year
Year
Longest dry spell (CDD)
1965
12 days
1966
65 days
1967
80 days
1968
32 days
1969
68 days
1970
64 days
1971
65 days
1972
65 days
1973
66 days
1974
69 days
1975
34 days
1976
33 days
1977
80 days
1978
41 days
1979
39 days
1980
67 days
1981
73 days
1982
41 days
1983
39 days
1984
36 days
1985
52 days
1986
74 days
1987
100 days
1988
56 days
1989
19 days
1990
39 days
1991
51 days
1992
42 days
1993
51 days
1994
48 days
1995
44 days
1996
58 days
1997
40 days
1998
50 days
1999
42 days
2000
58 days
2001
46 days
2002
90 days
2003
41 days
2004
72 days
2005
74 days
2006
50 days
2007
33 days
2008
68 days
2009
37 days
2010
70 days
2011
73 days
2012
84 days
2013
29 days
2014
35 days
2015
28 days
2016
43 days
2017
85 days
2018
6 days
2021
26 days
2022
67 days
2023
66 days
2024
44 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.
Frost Dates and Growing Season
43 years with a frost
Across 43 years with a frost, the median last spring frost at Roseburg falls on 3 April and the median first autumn frost on 14 November, which leaves a median of 221 days between them.
Fitted over all years, the growing season changes by +11.6 days per decade at this station.
Frost dates and growing season at Roseburg
Measure
Median, all years
Earliest period
Recent period (1984 to 2017)
Recent against earliest
Fitted trend
Last spring frost
3 April
n/a
29 March
n/a
-7.8 days per decade
First autumn frost
14 November
n/a
20 November
n/a
+3.8 days per decade
Growing days
221 days
n/a
235 days
n/a
+11.6 days per decade
A frost day is a day with a daily minimum at or below 0 C (32 F). The last spring frost and the first autumn frost are the last and first such days of the cold season, and growing days are the days between them. A negative trend for the last spring frost means it comes earlier.
Rainfall Return Levels
51 years, 1966 to 2023
A day with at least 43.1 mm (1.7 in) of rain is expected about once in 2 years. A day with at least 94.7 mm (3.7 in) of rain is expected about once in 100 years.
Rainfall return levels at Roseburg: the daily rain expected about once in a given number of years
Expected about once in
A day with at least
Note
2 years
43.1 mm (1.7 in)
5 years
56.0 mm (2.2 in)
10 years
64.9 mm (2.6 in)
25 years
76.6 mm (3.0 in)
50 years
85.5 mm (3.4 in)
100 years
94.7 mm (3.7 in)
Longer than the 51 years of record
The levels come from a generalised extreme value (GEV) distribution fitted by L-moments to the wettest-day total of each year, 51 years of values from 1966 to 2023.
A return level is an estimate. It is least reliable for the long periods, 50 and 100 years, and for any period longer than the record behind the fit, where the fit has to reach past the largest day actually observed. It is not a forecast.
The largest wettest-day totals in the fit: 110.5 mm (4.4 in) in 1996; 77.0 mm (3.0 in) in 1981; 69.1 mm (2.7 in) in 1969.
Station Changes
1 suspected
One change was suspected in the annual mean temperature of Roseburg, at 1991. Each is measured against neighbouring stations.
Relative to 5 neighbouring stations, the station's annual mean temperature from 1991 ran 0.4 C (0.8 F) higher than in the years before (likely change).
Suspected changes in the annual mean temperature at Roseburg, against neighbouring stations
Year
Shift (C)
Shift (F)
Strength
Neighbours
1991
+0.4
+0.8
likely
5
Possible change at the station (a move, a new instrument or a new site); the record is kept as measured. A "likely" change has a larger test statistic than a "possible" one. Neither says why the station differs from its neighbours. How changes are found, and the largest ones.
Climate Twins
1999 to 2017 against 1961 to 1990
Over 1999 to 2017, Roseburg had a mean temperature of 13.6 C (56.5 F) and 832.5 mm (32.8 in) of rain a year. The 3 stations whose 1961 to 1990 climate was closest to that are Placerville (United States, 545 km away), Lakeport (United States, 466 km away) and Girona/Costa Brava (Spain, 9,126 km away).
Climate twins of Roseburg: stations whose 1961 to 1990 climate is closest to its 1999 to 2017 climate
Twins are stations, not cities. A twin is one of the three stations at least 100 km away whose earlier climate is closest to this station's recent one, so a close match does not mean the two places look alike in other ways. A station move or a gap in a record can change that station's averages. The list describes past climate; it is not a forecast and does not say what caused any change. How twins are found, and a search for any station.
Download the Data
Data for Roseburg standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Roseburg 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.