Record envelope, standing records and threshold days for Sur (MUM00041268), Oman, with 43 years of record.
Key Facts for Sur
Sur (MUM00041268) is a weather station in Oman at 22.53 latitude and 59.48 longitude, 14 m (46 ft) above sea level.
The station reports from 1983 to 2025, 43 years of record.
1,464 records set at Sur still stand.
Records are tracked for tmax, tmin: an element needs 30 years of data to be eligible.
Sur set a daily record high maximum temperature of 47.5 C (117.5 F) on 30 July 2025.
About the Station
Location: Oman, 22.53 latitude, 59.48 longitude.
Elevation: 14 m (46 ft).
Period of record: 1983 to 2025, 43 years.
Eligible elements: tmax, tmin.
Daily Record Envelope and 2026
10 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 Sur. The lines show the 2026 daily maximum and minimum. 10 days in 2026 matched or passed a record. Temperatures are in degrees Celsius.
Daily record high and record low at Sur, with 2026 drawn through them
Month
Highest record high
Lowest record low
2026 highest maximum
2026 lowest minimum
Jan
35.1 C (95.2 F)
5.8 C (42.4 F)
29.0 C (84.2 F)
14.8 C (58.6 F)
Feb
39.4 C (102.9 F)
10.6 C (51.1 F)
36.8 C (98.2 F)
15.6 C (60.1 F)
Mar
42.1 C (107.8 F)
10.0 C (50.0 F)
39.6 C (103.3 F)
17.9 C (64.2 F)
Apr
44.0 C (111.2 F)
17.5 C (63.5 F)
42.8 C (109.0 F)
21.0 C (69.8 F)
May
49.0 C (120.2 F)
19.1 C (66.4 F)
46.9 C (116.4 F)
26.0 C (78.8 F)
Jun
49.5 C (121.1 F)
20.0 C (68.0 F)
45.7 C (114.3 F)
26.9 C (80.4 F)
Jul
49.6 C (121.3 F)
21.0 C (69.8 F)
47.5 C (117.5 F)
28.8 C (83.8 F)
Aug
47.5 C (117.5 F)
20.5 C (68.9 F)
42.2 C (108.0 F)
25.6 C (78.1 F)
Sep
45.4 C (113.7 F)
20.1 C (68.2 F)
n/a
n/a
Oct
42.7 C (108.9 F)
15.6 C (60.1 F)
n/a
n/a
Nov
39.0 C (102.2 F)
12.0 C (53.6 F)
n/a
n/a
Dec
36.3 C (97.3 F)
11.6 C (52.9 F)
n/a
n/a
Which Years Hold Standing Records
1,464 standing records
Year with most
1,464 records at Sur still stand. 1984 holds the most, with 64.
Standing records at Sur by the year they were set
Year set
Standing records
1983
40
1984
64
1985
47
1986
40
1987
43
1988
32
1989
60
1990
36
1991
50
1992
40
1993
44
1994
36
1995
33
1996
31
1997
33
1998
33
1999
48
2000
32
2001
18
2002
46
2003
31
2004
25
2005
30
2006
31
2007
23
2008
35
2009
32
2010
14
2011
23
2012
37
2013
30
2014
40
2015
50
2016
24
2017
25
2018
36
2019
15
2020
19
2021
34
2022
37
2023
24
2024
27
2025
16
Wettest Day of Each Month
Feb: 178.1 mm (7.0 in)
The wettest day on record for each calendar month at Sur. The most was 178.1 mm (7.0 in) on 9 February 1994.
Record daily precipitation for each month at Sur
Month
Record daily precipitation (mm)
Date
Jan
135.9 mm (5.4 in)
24 January 1990
Feb
178.1 mm (7.0 in)
9 February 1994
Mar
120.9 mm (4.8 in)
20 March 1994
Apr
59.9 mm (2.4 in)
21 April 1991
May
39.1 mm (1.5 in)
18 May 2019
Jun
117.1 mm (4.6 in)
4 June 2010
Jul
62.0 mm (2.4 in)
12 July 1994
Aug
51.1 mm (2.0 in)
26 August 1993
Sep
80.0 mm (3.1 in)
12 September 1992
Oct
115.6 mm (4.6 in)
15 October 2024
Nov
163.1 mm (6.4 in)
5 November 1990
Dec
144.0 mm (5.7 in)
12 December 1986
Period of Record Coverage
1983 to 2025
Complete yearUnder 90 percent of days
43 years of record at Sur, 1983 to 2025. 26 years have data for under 90 percent of days and are left out of rankings: 1983, 1984, 1986, 1987, 1988, 1989, 1990, 1991 and others.
Cooler than the station meanWarmer than the station mean
One stripe for each of 10 complete years at Sur, 1985 to 2014. Blue stripes are years cooler than the station's own mean of 29.2 C (84.6 F); red stripes are warmer. The coolest year was 1985, at 28.1 C (82.6 F), and the warmest was 2009, at 30.0 C (86.0 F). The strongest colour marks a difference of 1.2 C (2.2 F).
Annual mean temperature at Sur as warming stripes, 1985 to 2014
Year
Annual mean temperature
Difference from the station mean
1985
28.1 C
-1.12 C
1986
28.6 C
-0.60 C
1988
29.3 C
+0.08 C
1989
28.5 C
-0.73 C
1994
29.8 C
+0.57 C
1995
29.4 C
+0.20 C
2003
29.5 C
+0.25 C
2004
29.7 C
+0.46 C
2009
30.0 C
+0.77 C
2014
29.4 C
+0.14 C
This station does not have enough complete years (30 are needed) to fit a temperature trend.
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
1983 to 2025
Yearly extremes at Sur: the record and the median year
Measure
Record
Year of the record
Median year
Years with a value
Hottest day (TXx)
49.6 C (121.3 F)
1997
47.5 C (117.5 F)
43
Coldest night (TNn)
5.8 C (42.4 F)
1984
13.5 C (56.3 F)
43
Wettest day (Rx1day)
178.1 mm (7.0 in)
1994
23.6 mm (0.9 in)
43
Wettest five days (Rx5day)
178.1 mm (7.0 in)
1994
27.2 mm (1.1 in)
35
Longest dry spell (CDD)
154 days
2004
13 days
43
Hottest day (TXx)
The hottest day of the year at Sur, 1983 to 2025. The record is 49.6 C (121.3 F) in 1997, marked on the chart; the median year is 47.5 C (117.5 F).
Hottest day (TXx) at Sur by year
Year
Hottest day (TXx)
1983
46.8 C (116.2 F)
1984
46.0 C (114.8 F)
1985
47.0 C (116.6 F)
1986
46.8 C (116.2 F)
1987
46.9 C (116.4 F)
1988
48.0 C (118.4 F)
1989
46.8 C (116.2 F)
1990
48.0 C (118.4 F)
1991
48.9 C (120.0 F)
1992
47.0 C (116.6 F)
1993
49.5 C (121.1 F)
1994
48.4 C (119.1 F)
1995
47.6 C (117.7 F)
1996
46.4 C (115.5 F)
1997
49.6 C (121.3 F)
1998
48.2 C (118.8 F)
1999
47.8 C (118.0 F)
2000
46.5 C (115.7 F)
2001
47.5 C (117.5 F)
2002
48.0 C (118.4 F)
2003
47.4 C (117.3 F)
2004
46.5 C (115.7 F)
2005
46.5 C (115.7 F)
2006
46.5 C (115.7 F)
2007
45.3 C (113.5 F)
2008
46.2 C (115.2 F)
2009
49.0 C (120.2 F)
2010
46.3 C (115.3 F)
2011
47.5 C (117.5 F)
2012
46.7 C (116.1 F)
2013
46.1 C (115.0 F)
2014
47.8 C (118.0 F)
2015
47.7 C (117.9 F)
2016
47.5 C (117.5 F)
2017
48.5 C (119.3 F)
2018
47.9 C (118.2 F)
2019
47.8 C (118.0 F)
2020
45.8 C (114.4 F)
2021
48.2 C (118.8 F)
2022
47.1 C (116.8 F)
2023
46.0 C (114.8 F)
2024
49.0 C (120.2 F)
2025
47.5 C (117.5 F)
Coldest night (TNn)
The coldest night of the year at Sur, 1983 to 2025. The record is 5.8 C (42.4 F) in 1984, marked on the chart; the median year is 13.5 C (56.3 F).
Coldest night (TNn) at Sur by year
Year
Coldest night (TNn)
1983
11.9 C (53.4 F)
1984
5.8 C (42.4 F)
1985
13.7 C (56.7 F)
1986
6.0 C (42.8 F)
1987
12.7 C (54.9 F)
1988
12.7 C (54.9 F)
1989
10.8 C (51.4 F)
1990
10.0 C (50.0 F)
1991
10.6 C (51.1 F)
1992
13.5 C (56.3 F)
1993
13.2 C (55.8 F)
1994
13.6 C (56.5 F)
1995
11.7 C (53.1 F)
1996
14.0 C (57.2 F)
1997
15.0 C (59.0 F)
1998
14.8 C (58.6 F)
1999
15.0 C (59.0 F)
2000
13.6 C (56.5 F)
2001
13.0 C (55.4 F)
2002
13.4 C (56.1 F)
2003
13.2 C (55.8 F)
2004
13.3 C (55.9 F)
2005
13.8 C (56.8 F)
2006
12.0 C (53.6 F)
2007
12.5 C (54.5 F)
2008
13.0 C (55.4 F)
2009
13.1 C (55.6 F)
2010
12.5 C (54.5 F)
2011
13.5 C (56.3 F)
2012
14.0 C (57.2 F)
2013
14.4 C (57.9 F)
2014
12.5 C (54.5 F)
2015
14.8 C (58.6 F)
2016
15.7 C (60.3 F)
2017
14.8 C (58.6 F)
2018
14.9 C (58.8 F)
2019
13.5 C (56.3 F)
2020
14.7 C (58.5 F)
2021
14.0 C (57.2 F)
2022
14.7 C (58.5 F)
2023
15.0 C (59.0 F)
2024
16.2 C (61.2 F)
2025
14.8 C (58.6 F)
Wettest day (Rx1day)
The wettest day of the year at Sur, 1983 to 2025. The record is 178.1 mm (7.0 in) in 1994, marked on the chart; the median year is 23.6 mm (0.9 in).
Wettest day (Rx1day) at Sur by year
Year
Wettest day (Rx1day)
1983
4.1 mm (0.16 in)
1984
9.9 mm (0.39 in)
1985
3.0 mm (0.12 in)
1986
144.0 mm (5.7 in)
1987
22.1 mm (0.9 in)
1988
11.9 mm (0.5 in)
1989
20.1 mm (0.8 in)
1990
163.1 mm (6.4 in)
1991
59.9 mm (2.4 in)
1992
82.0 mm (3.2 in)
1993
52.1 mm (2.1 in)
1994
178.1 mm (7.0 in)
1995
66.0 mm (2.6 in)
1996
24.9 mm (1.0 in)
1997
38.1 mm (1.5 in)
1998
7.9 mm (0.31 in)
1999
0.0 mm (0.00 in)
2000
1.0 mm (0.04 in)
2001
19.1 mm (0.8 in)
2002
4.6 mm (0.18 in)
2003
23.6 mm (0.9 in)
2004
21.3 mm (0.8 in)
2005
31.8 mm (1.3 in)
2006
14.2 mm (0.6 in)
2007
39.9 mm (1.6 in)
2008
1.8 mm (0.07 in)
2009
27.4 mm (1.1 in)
2010
117.1 mm (4.6 in)
2011
50.3 mm (2.0 in)
2012
13.5 mm (0.5 in)
2013
12.4 mm (0.5 in)
2014
30.2 mm (1.2 in)
2015
53.1 mm (2.1 in)
2016
28.2 mm (1.1 in)
2017
8.4 mm (0.33 in)
2018
2.8 mm (0.11 in)
2019
39.1 mm (1.5 in)
2020
14.0 mm (0.6 in)
2021
3.3 mm (0.13 in)
2022
54.9 mm (2.2 in)
2023
49.3 mm (1.9 in)
2024
115.6 mm (4.6 in)
2025
1.0 mm (0.04 in)
Wettest five days (Rx5day)
The wettest five days of the year at Sur, 1983 to 2025. The record is 178.1 mm (7.0 in) in 1994, marked on the chart; the median year is 27.2 mm (1.1 in).
Wettest five days (Rx5day) at Sur by year
Year
Wettest five days (Rx5day)
1983
4.1 mm (0.16 in)
1984
9.9 mm (0.39 in)
1985
7.4 mm (0.29 in)
1986
146.5 mm (5.8 in)
1987
22.1 mm (0.9 in)
1988
15.2 mm (0.6 in)
1989
23.1 mm (0.9 in)
1990
163.1 mm (6.4 in)
1991
59.9 mm (2.4 in)
1992
103.1 mm (4.1 in)
1993
52.1 mm (2.1 in)
1994
178.1 mm (7.0 in)
1995
66.5 mm (2.6 in)
1996
26.2 mm (1.0 in)
1997
68.1 mm (2.7 in)
1998
7.9 mm (0.31 in)
1999
0.0 mm (0.00 in)
2000
1.5 mm (0.06 in)
2001
n/a
2002
4.6 mm (0.18 in)
2003
27.2 mm (1.1 in)
2004
26.7 mm (1.1 in)
2005
50.1 mm (2.0 in)
2006
n/a
2007
1.0 mm (0.04 in)
2008
n/a
2009
32.8 mm (1.3 in)
2010
n/a
2011
67.3 mm (2.6 in)
2012
n/a
2013
n/a
2014
8.6 mm (0.34 in)
2015
71.1 mm (2.8 in)
2016
51.6 mm (2.0 in)
2017
14.5 mm (0.6 in)
2018
n/a
2019
49.5 mm (1.9 in)
2020
14.0 mm (0.6 in)
2021
2.8 mm (0.11 in)
2022
100.9 mm (4.0 in)
2023
86.4 mm (3.4 in)
2024
89.2 mm (3.5 in)
2025
n/a
Longest dry spell (CDD)
The longest dry spell of the year at Sur, 1983 to 2025. The record is 154 days in 2004, marked on the chart; the median year is 13 days.
Longest dry spell (CDD) at Sur by year
Year
Longest dry spell (CDD)
1983
53 days
1984
52 days
1985
95 days
1986
68 days
1987
78 days
1988
120 days
1989
110 days
1990
68 days
1991
76 days
1992
32 days
1993
125 days
1994
63 days
1995
132 days
1996
95 days
1997
131 days
1998
101 days
1999
45 days
2000
7 days
2001
2 days
2002
71 days
2003
86 days
2004
154 days
2005
48 days
2006
1 day
2007
5 days
2008
2 days
2009
3 days
2010
1 day
2011
2 days
2012
2 days
2013
3 days
2014
4 days
2015
11 days
2016
8 days
2017
11 days
2018
3 days
2019
13 days
2020
10 days
2021
10 days
2022
10 days
2023
10 days
2024
5 days
2025
3 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 Sur standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Sur 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 2026-10-15 (15 October 2026). Records are computed by this site and are not official.