Record highRecord low2026 daily maximum2026 daily minimum
The band shows the record high and record low for each calendar day at Mys Lopatka. The lines show the 2026 daily maximum and minimum. 11 days in 2026 matched or passed a record. Temperatures are in degrees Celsius.
Daily record high and record low at Mys Lopatka, with 2026 drawn through them
Month
Highest record high
Lowest record low
2026 highest maximum
2026 lowest minimum
Jan
3.1 C (37.6 F)
-21.0 C (-5.8 F)
0.9 C (33.6 F)
-8.8 C (16.2 F)
Feb
3.2 C (37.8 F)
-18.7 C (-1.7 F)
0.4 C (32.7 F)
-9.8 C (14.4 F)
Mar
5.0 C (41.0 F)
-17.3 C (0.9 F)
2.8 C (37.0 F)
-8.2 C (17.2 F)
Apr
6.6 C (43.9 F)
-10.0 C (14.0 F)
3.5 C (38.3 F)
-1.7 C (28.9 F)
May
13.5 C (56.3 F)
-5.0 C (23.0 F)
10.1 C (50.2 F)
-0.9 C (30.4 F)
Jun
16.6 C (61.9 F)
-1.3 C (29.7 F)
12.0 C (53.6 F)
2.6 C (36.7 F)
Jul
18.5 C (65.3 F)
1.0 C (33.8 F)
16.5 C (61.7 F)
5.6 C (42.1 F)
Aug
17.8 C (64.0 F)
3.5 C (38.3 F)
17.5 C (63.5 F)
7.7 C (45.9 F)
Sep
18.2 C (64.8 F)
0.0 C (32.0 F)
n/a
n/a
Oct
16.1 C (61.0 F)
-2.8 C (27.0 F)
n/a
n/a
Nov
10.4 C (50.7 F)
-8.9 C (16.0 F)
n/a
n/a
Dec
7.2 C (45.0 F)
-13.2 C (8.2 F)
n/a
n/a
Which Years Hold Standing Records
1,464 standing records
Year with most
1,464 records at Mys Lopatka still stand. 1979 holds the most, with 82.
Standing records at Mys Lopatka by the year they were set
Year set
Standing records
1957
9
1958
7
1959
4
1960
33
1961
15
1962
5
1966
30
1967
42
1968
34
1969
23
1970
17
1971
18
1972
42
1973
21
1974
16
1975
16
1976
57
1977
46
1978
59
1979
82
1980
47
1981
9
1982
23
1983
10
1984
18
1985
40
1986
9
1987
12
1988
17
1989
26
1990
29
1991
17
1992
15
1993
10
1994
4
1995
32
1996
46
1997
26
1998
14
1999
18
2000
25
2002
13
2003
14
2004
10
2005
10
2006
17
2007
11
2008
11
2009
16
2010
16
2011
18
2012
17
2013
24
2014
15
2015
26
2016
11
2017
48
2018
18
2019
11
2020
25
2021
8
2022
41
2023
13
2024
17
2025
31
All-Time Record Progression
8 new records
8 all-time records were set at Mys Lopatka between 25 July 2013 and 9 August 2025. Each dot is a new record.
When Mys Lopatka set new all-time records
Date
Kind
Detail
2013-07-25
Record high minimum temperature
Record high minimum temperature 11.3 C (52.3 F)
2016-07-16
Record daily precipitation
Record daily precipitation 121.8 mm (4.8 in)
2017-08-09
Record high minimum temperature
Record high minimum temperature 11.4 C (52.5 F)
2017-08-25
Record high minimum temperature
Record high minimum temperature 11.6 C (52.9 F)
2018-08-02
Record high minimum temperature
Record high minimum temperature 11.8 C (53.2 F)
2022-08-12
Record high minimum temperature
Record high minimum temperature 12.0 C (53.6 F)
2022-08-14
Record high minimum temperature
Record high minimum temperature 12.1 C (53.8 F)
2025-08-09
Record high minimum temperature
Record high minimum temperature 12.3 C (54.1 F)
Wettest Day of Each Month
Jul: 121.8 mm (4.8 in)
The wettest day on record for each calendar month at Mys Lopatka. The most was 121.8 mm (4.8 in) on 16 July 2016.
Record daily precipitation for each month at Mys Lopatka
Month
Record daily precipitation (mm)
Date
Jan
93.0 mm (3.7 in)
15 January 2020
Feb
57.6 mm (2.3 in)
9 February 2013
Mar
57.9 mm (2.3 in)
11 March 2020
Apr
44.6 mm (1.8 in)
6 April 1986
May
38.7 mm (1.5 in)
1 May 2003
Jun
71.3 mm (2.8 in)
24 June 1976
Jul
121.8 mm (4.8 in)
16 July 2016
Aug
75.2 mm (3.0 in)
9 August 1990
Sep
72.1 mm (2.8 in)
21 September 1977
Oct
93.0 mm (3.7 in)
2 October 2023
Nov
62.0 mm (2.4 in)
14 November 1966
Dec
71.1 mm (2.8 in)
1 December 1966
Period of Record Coverage
1956 to 2025
Complete yearUnder 90 percent of days
66 years of record at Mys Lopatka, 1956 to 2025. 20 years have data for under 90 percent of days and are left out of rankings: 1956, 1957, 1958, 1959, 1960, 1961, 1962, 1986 and others.
Cooler than the station meanWarmer than the station mean
One stripe for each of 39 complete years at Mys Lopatka, 1966 to 2013. Blue stripes are years cooler than the station's own mean of 1.7 C (35.1 F); red stripes are warmer. The coolest year was 1978, at 0.6 C (33.0 F), and the warmest was 1997, at 2.9 C (37.2 F). The strongest colour marks a difference of 1.2 C (2.2 F).
Annual mean temperature at Mys Lopatka as warming stripes, 1966 to 2013
Year
Annual mean temperature
Difference from the station mean
1966
1.1 C
-0.60 C
1967
0.6 C
-1.11 C
1968
2.2 C
+0.47 C
1969
0.9 C
-0.78 C
1970
1.4 C
-0.27 C
1971
1.7 C
-0.05 C
1972
1.3 C
-0.45 C
1973
1.2 C
-0.49 C
1974
1.9 C
+0.20 C
1975
1.4 C
-0.33 C
1976
1.1 C
-0.58 C
1977
0.8 C
-0.91 C
1978
0.6 C
-1.12 C
1979
0.6 C
-1.09 C
1980
1.2 C
-0.55 C
1981
1.4 C
-0.27 C
1982
1.6 C
-0.13 C
1983
1.9 C
+0.20 C
1984
2.1 C
+0.37 C
1985
1.2 C
-0.46 C
1987
1.4 C
-0.28 C
1988
1.8 C
+0.13 C
1989
2.3 C
+0.60 C
1990
2.5 C
+0.79 C
1991
2.3 C
+0.62 C
1992
1.6 C
-0.08 C
1993
1.8 C
+0.12 C
1995
2.5 C
+0.82 C
1996
2.6 C
+0.90 C
1997
2.9 C
+1.17 C
1998
2.1 C
+0.38 C
1999
1.6 C
-0.09 C
2000
1.2 C
-0.55 C
2003
2.4 C
+0.69 C
2005
2.4 C
+0.73 C
2006
2.2 C
+0.45 C
2007
1.7 C
+0.01 C
2012
2.4 C
+0.67 C
2013
2.7 C
+0.99 C
The annual mean temperature here has risen by 0.3 C (0.2 to 0.4) per decade over 1966 to 2013. In Fahrenheit: 0.5 F (0.3 to 0.8) per decade. The slope is a straight line fitted to 39 complete years; the brackets give its 95 percent interval.
Fitted temperature trends per decade at Mys Lopatka
Measure
Per decade (C)
Per decade (F)
Period
Complete years
Reading
Annual mean temperature
0.3 C (0.2 to 0.4) per decade
0.5 F (0.3 to 0.8) per decade
1966 to 2013
39
Rise
Mean daily maximum
0.3 C (0.2 to 0.4) per decade
0.5 F (0.3 to 0.8) per decade
1966 to 2013
39
Rise
Mean daily minimum
0.3 C (0.2 to 0.4) per decade
0.5 F (0.3 to 0.8) per decade
1966 to 2013
39
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
1948 to 2025
Yearly extremes at Mys Lopatka: the record and the median year
Measure
Record
Year of the record
Median year
Years with a value
Hottest day (TXx)
18.5 C (65.3 F)
1989
15.3 C (59.5 F)
66
Coldest night (TNn)
-21.0 C (-5.8 F)
1979
-11.7 C (10.9 F)
66
Wettest day (Rx1day)
121.8 mm (4.8 in)
2016
42.2 mm (1.7 in)
66
Wettest five days (Rx5day)
242.1 mm (9.5 in)
2016
69.9 mm (2.8 in)
61
Longest dry spell (CDD)
45 days
2003
17 days
64
Hottest day (TXx)
The hottest day of the year at Mys Lopatka, 1948 to 2025. The record is 18.5 C (65.3 F) in 1989, marked on the chart; the median year is 15.3 C (59.5 F).
Hottest day (TXx) at Mys Lopatka by year
Year
Hottest day (TXx)
1948
n/a
1956
0.0 C (32.0 F)
1957
13.9 C (57.0 F)
1958
13.9 C (57.0 F)
1959
2.8 C (37.0 F)
1960
16.1 C (61.0 F)
1961
17.8 C (64.0 F)
1962
15.0 C (59.0 F)
1966
14.5 C (58.1 F)
1967
15.1 C (59.2 F)
1968
13.9 C (57.0 F)
1969
14.0 C (57.2 F)
1970
16.1 C (61.0 F)
1971
13.2 C (55.8 F)
1972
14.1 C (57.4 F)
1973
15.7 C (60.3 F)
1974
15.5 C (59.9 F)
1975
15.4 C (59.7 F)
1976
16.6 C (61.9 F)
1977
15.1 C (59.2 F)
1978
17.7 C (63.9 F)
1979
15.2 C (59.4 F)
1980
13.5 C (56.3 F)
1981
14.1 C (57.4 F)
1982
15.9 C (60.6 F)
1983
15.3 C (59.5 F)
1984
14.8 C (58.6 F)
1985
12.7 C (54.9 F)
1986
16.1 C (61.0 F)
1987
16.4 C (61.5 F)
1988
15.8 C (60.4 F)
1989
18.5 C (65.3 F)
1990
15.7 C (60.3 F)
1991
13.1 C (55.6 F)
1992
15.0 C (59.0 F)
1993
14.0 C (57.2 F)
1994
1.2 C (34.2 F)
1995
16.1 C (61.0 F)
1996
15.2 C (59.4 F)
1997
15.2 C (59.4 F)
1998
14.4 C (57.9 F)
1999
16.5 C (61.7 F)
2000
15.5 C (59.9 F)
2002
15.5 C (59.9 F)
2003
15.6 C (60.1 F)
2004
15.0 C (59.0 F)
2005
17.5 C (63.5 F)
2006
15.5 C (59.9 F)
2007
14.5 C (58.1 F)
2008
14.3 C (57.7 F)
2009
14.8 C (58.6 F)
2010
15.9 C (60.6 F)
2011
17.8 C (64.0 F)
2012
17.2 C (63.0 F)
2013
16.8 C (62.2 F)
2014
15.3 C (59.5 F)
2015
15.8 C (60.4 F)
2016
17.3 C (63.1 F)
2017
15.1 C (59.2 F)
2018
15.4 C (59.7 F)
2019
12.3 C (54.1 F)
2020
14.5 C (58.1 F)
2021
11.0 C (51.8 F)
2022
16.6 C (61.9 F)
2023
15.9 C (60.6 F)
2024
18.2 C (64.8 F)
2025
17.5 C (63.5 F)
Coldest night (TNn)
The coldest night of the year at Mys Lopatka, 1948 to 2025. The record is -21.0 C (-5.8 F) in 1979, marked on the chart; the median year is -11.7 C (10.9 F).
Coldest night (TNn) at Mys Lopatka by year
Year
Coldest night (TNn)
1948
n/a
1956
-7.2 C (19.0 F)
1957
-7.8 C (18.0 F)
1958
-15.0 C (5.0 F)
1959
-12.2 C (10.0 F)
1960
-12.8 C (9.0 F)
1961
-12.2 C (10.0 F)
1962
-15.0 C (5.0 F)
1966
-18.2 C (-0.8 F)
1967
-18.2 C (-0.8 F)
1968
-9.5 C (14.9 F)
1969
-15.5 C (4.1 F)
1970
-13.9 C (7.0 F)
1971
-12.3 C (9.9 F)
1972
-15.1 C (4.8 F)
1973
-15.6 C (3.9 F)
1974
-11.3 C (11.7 F)
1975
-12.2 C (10.0 F)
1976
-14.0 C (6.8 F)
1977
-14.1 C (6.6 F)
1978
-18.7 C (-1.7 F)
1979
-21.0 C (-5.8 F)
1980
-13.3 C (8.1 F)
1981
-12.2 C (10.0 F)
1982
-9.9 C (14.2 F)
1983
-11.7 C (10.9 F)
1984
-11.2 C (11.8 F)
1985
-14.6 C (5.7 F)
1986
-10.6 C (12.9 F)
1987
-11.4 C (11.5 F)
1988
-12.2 C (10.0 F)
1989
-11.6 C (11.1 F)
1990
-12.3 C (9.9 F)
1991
-9.7 C (14.5 F)
1992
-10.5 C (13.1 F)
1993
-9.8 C (14.4 F)
1994
-10.9 C (12.4 F)
1995
-10.4 C (13.3 F)
1996
-10.3 C (13.5 F)
1997
-9.4 C (15.1 F)
1998
-12.5 C (9.5 F)
1999
-13.3 C (8.1 F)
2000
-15.5 C (4.1 F)
2002
-10.5 C (13.1 F)
2003
-12.6 C (9.3 F)
2004
-10.0 C (14.0 F)
2005
-13.1 C (8.4 F)
2006
-15.3 C (4.5 F)
2007
-11.8 C (10.8 F)
2008
-11.7 C (10.9 F)
2009
-11.1 C (12.0 F)
2010
-14.6 C (5.7 F)
2011
-12.1 C (10.2 F)
2012
-10.5 C (13.1 F)
2013
-9.6 C (14.7 F)
2014
-11.7 C (10.9 F)
2015
-10.7 C (12.7 F)
2016
-11.1 C (12.0 F)
2017
-8.8 C (16.2 F)
2018
-9.7 C (14.5 F)
2019
-10.7 C (12.7 F)
2020
-12.0 C (10.4 F)
2021
-9.0 C (15.8 F)
2022
-7.8 C (18.0 F)
2023
-10.6 C (12.9 F)
2024
-12.9 C (8.8 F)
2025
-9.8 C (14.4 F)
Wettest day (Rx1day)
The wettest day of the year at Mys Lopatka, 1948 to 2025. The record is 121.8 mm (4.8 in) in 2016, marked on the chart; the median year is 42.2 mm (1.7 in).
Wettest day (Rx1day) at Mys Lopatka by year
Year
Wettest day (Rx1day)
1948
4.1 mm (0.16 in)
1956
n/a
1957
41.9 mm (1.6 in)
1958
26.7 mm (1.1 in)
1959
40.9 mm (1.6 in)
1960
47.0 mm (1.9 in)
1961
51.1 mm (2.0 in)
1962
18.0 mm (0.7 in)
1966
71.1 mm (2.8 in)
1967
62.2 mm (2.4 in)
1968
60.2 mm (2.4 in)
1969
33.6 mm (1.3 in)
1970
47.7 mm (1.9 in)
1971
40.3 mm (1.6 in)
1972
38.0 mm (1.5 in)
1973
49.5 mm (1.9 in)
1974
49.9 mm (2.0 in)
1975
36.4 mm (1.4 in)
1976
71.3 mm (2.8 in)
1977
72.1 mm (2.8 in)
1978
30.1 mm (1.2 in)
1979
28.1 mm (1.1 in)
1980
46.2 mm (1.8 in)
1981
32.8 mm (1.3 in)
1982
67.9 mm (2.7 in)
1983
53.8 mm (2.1 in)
1984
42.9 mm (1.7 in)
1985
35.0 mm (1.4 in)
1986
44.6 mm (1.8 in)
1987
36.6 mm (1.4 in)
1988
46.2 mm (1.8 in)
1989
42.1 mm (1.7 in)
1990
75.2 mm (3.0 in)
1991
29.6 mm (1.2 in)
1992
45.0 mm (1.8 in)
1993
35.9 mm (1.4 in)
1994
55.9 mm (2.2 in)
1995
48.5 mm (1.9 in)
1996
54.4 mm (2.1 in)
1997
57.9 mm (2.3 in)
1998
14.6 mm (0.6 in)
1999
42.3 mm (1.7 in)
2000
36.0 mm (1.4 in)
2002
32.1 mm (1.3 in)
2003
38.7 mm (1.5 in)
2004
47.1 mm (1.9 in)
2005
36.5 mm (1.4 in)
2006
29.7 mm (1.2 in)
2007
28.9 mm (1.1 in)
2008
34.2 mm (1.3 in)
2009
32.1 mm (1.3 in)
2010
46.9 mm (1.8 in)
2011
22.8 mm (0.9 in)
2012
42.7 mm (1.7 in)
2013
57.6 mm (2.3 in)
2014
61.4 mm (2.4 in)
2015
43.9 mm (1.7 in)
2016
121.8 mm (4.8 in)
2017
38.4 mm (1.5 in)
2018
51.1 mm (2.0 in)
2019
32.0 mm (1.3 in)
2020
93.0 mm (3.7 in)
2021
31.0 mm (1.2 in)
2022
34.0 mm (1.3 in)
2023
93.0 mm (3.7 in)
2024
38.1 mm (1.5 in)
2025
40.9 mm (1.6 in)
Wettest five days (Rx5day)
The wettest five days of the year at Mys Lopatka, 1948 to 2025. The record is 242.1 mm (9.5 in) in 2016, marked on the chart; the median year is 69.9 mm (2.8 in).
Wettest five days (Rx5day) at Mys Lopatka by year
Year
Wettest five days (Rx5day)
1948
n/a
1956
n/a
1957
n/a
1958
n/a
1959
n/a
1960
1.8 mm (0.07 in)
1961
30.8 mm (1.2 in)
1962
n/a
1966
110.6 mm (4.4 in)
1967
94.7 mm (3.7 in)
1968
124.4 mm (4.9 in)
1969
55.1 mm (2.2 in)
1970
83.6 mm (3.3 in)
1971
55.3 mm (2.2 in)
1972
67.1 mm (2.6 in)
1973
80.3 mm (3.2 in)
1974
93.6 mm (3.7 in)
1975
92.1 mm (3.6 in)
1976
82.0 mm (3.2 in)
1977
102.0 mm (4.0 in)
1978
55.4 mm (2.2 in)
1979
45.0 mm (1.8 in)
1980
83.1 mm (3.3 in)
1981
55.7 mm (2.2 in)
1982
91.6 mm (3.6 in)
1983
72.7 mm (2.9 in)
1984
93.1 mm (3.7 in)
1985
62.6 mm (2.5 in)
1986
62.2 mm (2.4 in)
1987
64.8 mm (2.6 in)
1988
74.0 mm (2.9 in)
1989
79.5 mm (3.1 in)
1990
102.1 mm (4.0 in)
1991
55.8 mm (2.2 in)
1992
70.5 mm (2.8 in)
1993
38.4 mm (1.5 in)
1994
73.3 mm (2.9 in)
1995
83.3 mm (3.3 in)
1996
80.5 mm (3.2 in)
1997
81.5 mm (3.2 in)
1998
27.8 mm (1.1 in)
1999
59.9 mm (2.4 in)
2000
59.0 mm (2.3 in)
2002
53.4 mm (2.1 in)
2003
47.3 mm (1.9 in)
2004
67.2 mm (2.6 in)
2005
56.5 mm (2.2 in)
2006
79.3 mm (3.1 in)
2007
57.7 mm (2.3 in)
2008
57.4 mm (2.3 in)
2009
47.4 mm (1.9 in)
2010
72.0 mm (2.8 in)
2011
43.9 mm (1.7 in)
2012
71.6 mm (2.8 in)
2013
69.9 mm (2.8 in)
2014
125.1 mm (4.9 in)
2015
62.0 mm (2.4 in)
2016
242.1 mm (9.5 in)
2017
84.7 mm (3.3 in)
2018
83.3 mm (3.3 in)
2019
61.0 mm (2.4 in)
2020
97.3 mm (3.8 in)
2021
53.9 mm (2.1 in)
2022
69.3 mm (2.7 in)
2023
97.9 mm (3.9 in)
2024
63.3 mm (2.5 in)
2025
66.1 mm (2.6 in)
Longest dry spell (CDD)
The longest dry spell of the year at Mys Lopatka, 1948 to 2025. The record is 45 days in 2003, marked on the chart; the median year is 17 days.
Longest dry spell (CDD) at Mys Lopatka by year
Year
Longest dry spell (CDD)
1948
n/a
1956
n/a
1957
n/a
1958
1 day
1959
3 days
1960
3 days
1961
3 days
1962
3 days
1966
27 days
1967
12 days
1968
26 days
1969
16 days
1970
27 days
1971
10 days
1972
12 days
1973
14 days
1974
17 days
1975
17 days
1976
17 days
1977
34 days
1978
18 days
1979
18 days
1980
33 days
1981
17 days
1982
15 days
1983
23 days
1984
16 days
1985
14 days
1986
22 days
1987
16 days
1988
17 days
1989
22 days
1990
17 days
1991
18 days
1992
24 days
1993
20 days
1994
15 days
1995
29 days
1996
21 days
1997
22 days
1998
27 days
1999
33 days
2000
29 days
2002
20 days
2003
45 days
2004
10 days
2005
13 days
2006
15 days
2007
32 days
2008
17 days
2009
10 days
2010
22 days
2011
13 days
2012
30 days
2013
38 days
2014
23 days
2015
18 days
2016
16 days
2017
15 days
2018
13 days
2019
19 days
2020
8 days
2021
11 days
2022
10 days
2023
12 days
2024
8 days
2025
8 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
39 years with a frost
Across 39 years with a frost, the median last spring frost at Mys Lopatka falls on 26 May and the median first autumn frost on 28 October, which leaves a median of 155 days between them.
Fitted over all years, the growing season changes by +3.2 days per decade at this station.
Frost dates and growing season at Mys Lopatka
Measure
Median, all years
Earliest period
Recent period (1975 to 2013)
Recent against earliest
Fitted trend
Last spring frost
26 May
n/a
26 May
n/a
-2.9 days per decade
First autumn frost
28 October
n/a
28 October
n/a
+0.3 days per decade
Growing days
155 days
n/a
156 days
n/a
+3.2 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
45 years, 1966 to 2023
A day with at least 44.7 mm (1.8 in) of rain is expected about once in 2 years. A day with at least 123.5 mm (4.9 in) of rain is expected about once in 100 years.
Rainfall return levels at Mys Lopatka: the daily rain expected about once in a given number of years
Expected about once in
A day with at least
Note
2 years
44.7 mm (1.8 in)
5 years
61.3 mm (2.4 in)
10 years
74.0 mm (2.9 in)
25 years
92.0 mm (3.6 in)
50 years
107.0 mm (4.2 in)
Longer than the 45 years of record
100 years
123.5 mm (4.9 in)
Longer than the 45 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, 45 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: 121.8 mm (4.8 in) in 2016; 93.0 mm (3.7 in) in 2020; 93.0 mm (3.7 in) in 2023.
Download the Data
Data for Mys Lopatka standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Mys Lopatka 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.