Masirah Weather Records (MU000041288)
Record envelope, standing records and threshold days for Masirah (MU000041288), Oman, with 82 years of record.
Key Facts for Masirah
- Masirah (MU000041288) is a weather station in Oman at 20.67 latitude and 58.90 longitude, 19 m (62 ft) above sea level.
- The station reports from 1944 to 2025, 82 years of record.
- 1,464 records set at Masirah still stand.
- Records are tracked for tmax, tmin: an element needs 30 years of data to be eligible.
- Masirah set a daily record low maximum temperature of 27.8 C (82.0 F) on 18 August 2025.
About the Station
- Location: Oman, 20.67 latitude, 58.90 longitude.
- Elevation: 19 m (62 ft).
- Period of record: 1944 to 2025, 82 years.
- Eligible elements: tmax, tmin.
Daily Record Envelope and 2026
11 days at or beyond a record| Month | Highest record high | Lowest record low | 2026 highest maximum | 2026 lowest minimum |
|---|---|---|---|---|
| Jan | 33.3 C (91.9 F) | 11.1 C (52.0 F) | 29.0 C (84.2 F) | 17.9 C (64.2 F) |
| Feb | 35.7 C (96.3 F) | 10.5 C (50.9 F) | 31.2 C (88.2 F) | 17.8 C (64.0 F) |
| Mar | 40.6 C (105.1 F) | 13.4 C (56.1 F) | 36.0 C (96.8 F) | 18.6 C (65.5 F) |
| Apr | 42.7 C (108.9 F) | 17.4 C (63.3 F) | 40.2 C (104.4 F) | 22.5 C (72.5 F) |
| May | 45.2 C (113.4 F) | 19.6 C (67.3 F) | 42.8 C (109.0 F) | 26.0 C (78.8 F) |
| Jun | 47.2 C (117.0 F) | 20.3 C (68.5 F) | n/a | 26.9 C (80.4 F) |
| Jul | 44.3 C (111.7 F) | 19.2 C (66.6 F) | 37.0 C (98.6 F) | 24.0 C (75.2 F) |
| Aug | 37.5 C (99.5 F) | 19.0 C (66.2 F) | 37.5 C (99.5 F) | 23.9 C (75.0 F) |
| Sep | 39.5 C (103.1 F) | 19.5 C (67.1 F) | n/a | n/a |
| Oct | 41.5 C (106.7 F) | 19.4 C (66.9 F) | n/a | n/a |
| Nov | 36.5 C (97.7 F) | 18.0 C (64.4 F) | n/a | n/a |
| Dec | 32.5 C (90.5 F) | 12.4 C (54.3 F) | n/a | n/a |
Which Years Hold Standing Records
1,464 standing records| Year set | Standing records |
|---|---|
| 1944 | 2 |
| 1983 | 66 |
| 1984 | 72 |
| 1985 | 34 |
| 1986 | 51 |
| 1987 | 25 |
| 1988 | 34 |
| 1989 | 60 |
| 1990 | 73 |
| 1991 | 33 |
| 1992 | 47 |
| 1993 | 27 |
| 1994 | 28 |
| 1995 | 19 |
| 1996 | 24 |
| 1997 | 26 |
| 1998 | 29 |
| 1999 | 25 |
| 2000 | 34 |
| 2001 | 33 |
| 2002 | 28 |
| 2003 | 28 |
| 2004 | 43 |
| 2005 | 30 |
| 2006 | 30 |
| 2007 | 51 |
| 2008 | 31 |
| 2009 | 28 |
| 2010 | 35 |
| 2011 | 14 |
| 2012 | 18 |
| 2013 | 18 |
| 2014 | 33 |
| 2015 | 51 |
| 2016 | 28 |
| 2017 | 51 |
| 2018 | 23 |
| 2019 | 10 |
| 2021 | 9 |
| 2022 | 39 |
| 2023 | 59 |
| 2024 | 44 |
| 2025 | 21 |
All-Time Record Progression
2 new records| Date | Kind | Detail |
|---|---|---|
| 2015-06-24 | Record high maximum temperature | Record high maximum temperature 47.2 C (117.0 F) |
| 2018-05-31 | Record high minimum temperature | Record high minimum temperature 29.9 C (85.8 F) |
Wettest Day of Each Month
Jun: 209.3 mm (8.2 in)| Month | Record daily precipitation (mm) | Date |
|---|---|---|
| Jan | 162.1 mm (6.4 in) | 18 January 1992 |
| Feb | 14.7 mm (0.6 in) | 7 February 2010 |
| Mar | 41.9 mm (1.6 in) | 15 March 1987 |
| Apr | 36.3 mm (1.4 in) | 27 April 2023 |
| May | 5.1 mm (0.20 in) | 29 May 1983 |
| Jun | 209.3 mm (8.2 in) | 12 June 2015 |
| Jul | 84.8 mm (3.3 in) | 30 July 2003 |
| Aug | 170.9 mm (6.7 in) | 9 August 1997 |
| Sep | 1.3 mm (0.05 in) | 24 September 2013 |
| Oct | 48.5 mm (1.9 in) | 15 October 2024 |
| Nov | 70.1 mm (2.8 in) | 21 November 1997 |
| Dec | 27.9 mm (1.1 in) | 18 December 1996 |
Period of Record Coverage
1944 to 2025| Year | Days with data | Share of year | Complete |
|---|---|---|---|
| 1944 | 1 | 0% | No |
| 1983 | 303 | 83% | No |
| 1984 | 323 | 88% | No |
| 1985 | 347 | 95% | Yes |
| 1986 | 335 | 92% | Yes |
| 1987 | 312 | 85% | No |
| 1988 | 292 | 80% | No |
| 1989 | 281 | 77% | No |
| 1990 | 276 | 76% | No |
| 1991 | 266 | 73% | No |
| 1992 | 211 | 58% | No |
| 1993 | 232 | 64% | No |
| 1994 | 297 | 81% | No |
| 1995 | 335 | 92% | Yes |
| 1996 | 309 | 84% | No |
| 1997 | 302 | 83% | No |
| 1998 | 271 | 74% | No |
| 1999 | 306 | 84% | No |
| 2000 | 319 | 87% | No |
| 2001 | 333 | 91% | Yes |
| 2002 | 329 | 90% | Yes |
| 2003 | 340 | 93% | Yes |
| 2004 | 348 | 95% | Yes |
| 2005 | 357 | 98% | Yes |
| 2006 | 355 | 97% | Yes |
| 2007 | 354 | 97% | Yes |
| 2008 | 344 | 94% | Yes |
| 2009 | 353 | 97% | Yes |
| 2010 | 356 | 98% | Yes |
| 2011 | 318 | 87% | No |
| 2012 | 286 | 78% | No |
| 2013 | 335 | 92% | Yes |
| 2014 | 355 | 97% | Yes |
| 2015 | 353 | 97% | Yes |
| 2016 | 352 | 96% | Yes |
| 2017 | 347 | 95% | Yes |
| 2018 | 353 | 97% | Yes |
| 2019 | 147 | 40% | No |
| 2020 | 7 | 2% | No |
| 2021 | 71 | 19% | No |
| 2022 | 342 | 94% | Yes |
| 2023 | 284 | 78% | No |
| 2024 | 264 | 72% | No |
| 2025 | 139 | 38% | No |
Latest Records
20| Date | Station | Record | Value | Beat old record by | Old record stood | Significance |
|---|---|---|---|---|---|---|
| 18 August 2025 | Masirah, OM | daily low max | 27.8 C (82.0 F) | 0.6 C (1.1 F) | 39 years | 22 of 100 (Routine) |
| 14 August 2025 | Masirah, OM | monthly high max | 37.5 C (99.5 F) | 0.5 C (0.9 F) | 19 years | 26 of 100 (Routine) |
| 23 July 2025 | Masirah, OM | daily high max | 34.0 C (93.2 F) | 0.5 C (0.9 F) | 11 years | 13 of 100 (Routine) |
| 20 May 2025 | Masirah, OM | daily low max | 32.7 C (90.9 F) | 0.2 C (0.4 F) | 12 years | 11 of 100 (Routine) |
| 19 May 2025 | Masirah, OM | daily low max | 32.3 C (90.1 F) | 0.4 C (0.7 F) | 42 years | 21 of 100 (Routine) |
| 17 May 2025 | Masirah, OM | daily high min | 29.6 C (85.3 F) | 1.0 C (1.8 F) | 2 years | 16 of 100 (Routine) |
| 17 May 2025 | Masirah, OM | daily high max | 42.8 C (109.0 F) | 0.5 C (0.9 F) | 16 years | 14 of 100 (Routine) |
| 4 May 2025 | Masirah, OM | daily high min | 28.8 C (83.8 F) | 0.2 C (0.4 F) | 7 years | 11 of 100 (Routine) |
| 24 April 2025 | Masirah, OM | daily high max | 40.2 C (104.4 F) | 0.6 C (1.1 F) | 24 years | 17 of 100 (Routine) |
| 11 April 2025 | Masirah, OM | daily high min | 27.0 C (80.6 F) | 0.1 C (0.2 F) | 24 years | 15 of 100 (Routine) |
| 11 April 2025 | Masirah, OM | daily high max | 38.5 C (101.3 F) | 0.6 C (1.1 F) | 15 years | 14 of 100 (Routine) |
| 10 April 2025 | Masirah, OM | daily high max | 39.5 C (103.1 F) | 0.2 C (0.4 F) | 3 years | 8 of 100 (Routine) |
| 10 April 2025 | Masirah, OM | daily high min | 26.9 C (80.4 F) | 0.1 C (0.2 F) | 0 years | 8 of 100 (Routine) |
| 9 April 2025 | Masirah, OM | daily high max | 38.7 C (101.7 F) | 1.8 C (3.2 F) | 18 years | 19 of 100 (Routine) |
| 8 April 2025 | Masirah, OM | daily high max | 39.5 C (103.1 F) | 0.9 C (1.6 F) | 18 years | 16 of 100 (Routine) |
| 8 April 2025 | Masirah, OM | daily high min | 27.9 C (82.2 F) | 0.2 C (0.4 F) | 18 years | 14 of 100 (Routine) |
| 13 March 2025 | Masirah, OM | daily high max | 35.2 C (95.4 F) | 2.0 C (3.6 F) | 31 years | 25 of 100 (Routine) |
| 12 March 2025 | Masirah, OM | daily high max | 36.0 C (96.8 F) | 1.0 C (1.8 F) | 15 years | 16 of 100 (Routine) |
| 3 March 2025 | Masirah, OM | daily high min | 23.6 C (74.5 F) | 0.1 C (0.2 F) | 34 years | 18 of 100 (Routine) |
| 2 March 2025 | Masirah, OM | daily high min | 23.5 C (74.3 F) | 0.4 C (0.7 F) | 3 years | 10 of 100 (Routine) |
Climate Trend
24 complete years, 1984 to 2018| Year | Annual mean temperature | Difference from the station mean |
|---|---|---|
| 1984 | 26.5 C | -0.55 C |
| 1985 | 26.6 C | -0.45 C |
| 1986 | 26.4 C | -0.66 C |
| 1987 | 26.7 C | -0.35 C |
| 1988 | 26.9 C | -0.20 C |
| 1989 | 26.2 C | -0.87 C |
| 1990 | 26.2 C | -0.89 C |
| 1994 | 26.9 C | -0.20 C |
| 1995 | 27.1 C | +0.06 C |
| 1999 | 27.0 C | -0.10 C |
| 2000 | 27.1 C | +0.07 C |
| 2001 | 27.1 C | +0.02 C |
| 2002 | 27.1 C | +0.06 C |
| 2004 | 27.4 C | +0.32 C |
| 2005 | 27.2 C | +0.08 C |
| 2006 | 27.2 C | +0.10 C |
| 2007 | 27.6 C | +0.52 C |
| 2009 | 27.3 C | +0.27 C |
| 2013 | 27.2 C | +0.12 C |
| 2014 | 27.4 C | +0.29 C |
| 2015 | 27.8 C | +0.68 C |
| 2016 | 27.6 C | +0.54 C |
| 2017 | 27.8 C | +0.69 C |
| 2018 | 27.5 C | +0.42 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
1944 to 2025| Measure | Record | Year of the record | Median year | Years with a value |
|---|---|---|---|---|
| Hottest day (TXx) | 47.2 C (117.0 F) | 2015 | 41.8 C (107.2 F) | 44 |
| Coldest night (TNn) | 10.5 C (50.9 F) | 1989 | 14.8 C (58.6 F) | 44 |
| Wettest day (Rx1day) | 209.3 mm (8.2 in) | 2015 | 13.9 mm (0.5 in) | 42 |
| Wettest five days (Rx5day) | 239.0 mm (9.4 in) | 2015 | 15.0 mm (0.6 in) | 33 |
| Longest dry spell (CDD) | 202 days | 1985 | 29 days | 42 |
Hottest day (TXx)
| Year | Hottest day (TXx) |
|---|---|
| 1944 | 25.7 C (78.3 F) |
| 1983 | 44.0 C (111.2 F) |
| 1984 | 40.8 C (105.4 F) |
| 1985 | 42.5 C (108.5 F) |
| 1986 | 43.0 C (109.4 F) |
| 1987 | 41.6 C (106.9 F) |
| 1988 | 45.0 C (113.0 F) |
| 1989 | 42.0 C (107.6 F) |
| 1990 | 41.2 C (106.2 F) |
| 1991 | 40.0 C (104.0 F) |
| 1992 | 45.2 C (113.4 F) |
| 1993 | 42.0 C (107.6 F) |
| 1994 | 43.7 C (110.7 F) |
| 1995 | 43.5 C (110.3 F) |
| 1996 | 41.2 C (106.2 F) |
| 1997 | 39.4 C (102.9 F) |
| 1998 | 41.2 C (106.2 F) |
| 1999 | 42.1 C (107.8 F) |
| 2000 | 43.0 C (109.4 F) |
| 2001 | 42.2 C (108.0 F) |
| 2002 | 42.8 C (109.0 F) |
| 2003 | 40.7 C (105.3 F) |
| 2004 | 41.4 C (106.5 F) |
| 2005 | 40.8 C (105.4 F) |
| 2006 | 42.0 C (107.6 F) |
| 2007 | 41.7 C (107.1 F) |
| 2008 | 43.1 C (109.6 F) |
| 2009 | 42.3 C (108.1 F) |
| 2010 | 41.3 C (106.3 F) |
| 2011 | 40.8 C (105.4 F) |
| 2012 | 39.9 C (103.8 F) |
| 2013 | 41.8 C (107.2 F) |
| 2014 | 42.5 C (108.5 F) |
| 2015 | 47.2 C (117.0 F) |
| 2016 | 40.6 C (105.1 F) |
| 2017 | 45.0 C (113.0 F) |
| 2018 | 41.8 C (107.2 F) |
| 2019 | 41.3 C (106.3 F) |
| 2020 | 33.0 C (91.4 F) |
| 2021 | 35.2 C (95.4 F) |
| 2022 | 41.9 C (107.4 F) |
| 2023 | 41.8 C (107.2 F) |
| 2024 | 40.0 C (104.0 F) |
| 2025 | 42.8 C (109.0 F) |
Coldest night (TNn)
| Year | Coldest night (TNn) |
|---|---|
| 1944 | 21.3 C (70.3 F) |
| 1983 | 12.4 C (54.3 F) |
| 1984 | 11.1 C (52.0 F) |
| 1985 | 15.4 C (59.7 F) |
| 1986 | 11.2 C (52.2 F) |
| 1987 | 15.0 C (59.0 F) |
| 1988 | 12.0 C (53.6 F) |
| 1989 | 10.5 C (50.9 F) |
| 1990 | 14.0 C (57.2 F) |
| 1991 | 14.8 C (58.6 F) |
| 1992 | 12.3 C (54.1 F) |
| 1993 | 11.5 C (52.7 F) |
| 1994 | 13.5 C (56.3 F) |
| 1995 | 16.4 C (61.5 F) |
| 1996 | 14.3 C (57.7 F) |
| 1997 | 14.1 C (57.4 F) |
| 1998 | 12.7 C (54.9 F) |
| 1999 | 15.4 C (59.7 F) |
| 2000 | 13.0 C (55.4 F) |
| 2001 | 14.5 C (58.1 F) |
| 2002 | 14.9 C (58.8 F) |
| 2003 | 14.8 C (58.6 F) |
| 2004 | 14.7 C (58.5 F) |
| 2005 | 15.5 C (59.9 F) |
| 2006 | 16.1 C (61.0 F) |
| 2007 | 14.6 C (58.3 F) |
| 2008 | 13.3 C (55.9 F) |
| 2009 | 12.5 C (54.5 F) |
| 2010 | 17.3 C (63.1 F) |
| 2011 | 15.7 C (60.3 F) |
| 2012 | 13.9 C (57.0 F) |
| 2013 | 15.4 C (59.7 F) |
| 2014 | 15.6 C (60.1 F) |
| 2015 | 14.4 C (57.9 F) |
| 2016 | 15.8 C (60.4 F) |
| 2017 | 11.7 C (53.1 F) |
| 2018 | 16.0 C (60.8 F) |
| 2019 | 15.3 C (59.5 F) |
| 2020 | 24.0 C (75.2 F) |
| 2021 | 19.5 C (67.1 F) |
| 2022 | 15.1 C (59.2 F) |
| 2023 | 17.1 C (62.8 F) |
| 2024 | 18.5 C (65.3 F) |
| 2025 | 17.8 C (64.0 F) |
Wettest day (Rx1day)
| Year | Wettest day (Rx1day) |
|---|---|
| 1944 | n/a |
| 1983 | 33.0 mm (1.3 in) |
| 1984 | 7.1 mm (0.28 in) |
| 1985 | 2.0 mm (0.08 in) |
| 1986 | 2.0 mm (0.08 in) |
| 1987 | 41.9 mm (1.6 in) |
| 1988 | 14.0 mm (0.6 in) |
| 1989 | 5.1 mm (0.20 in) |
| 1990 | 18.0 mm (0.7 in) |
| 1991 | 7.9 mm (0.31 in) |
| 1992 | 162.1 mm (6.4 in) |
| 1993 | 15.0 mm (0.6 in) |
| 1994 | 16.0 mm (0.6 in) |
| 1995 | 54.1 mm (2.1 in) |
| 1996 | 42.9 mm (1.7 in) |
| 1997 | 170.9 mm (6.7 in) |
| 1998 | 14.0 mm (0.6 in) |
| 1999 | 0.0 mm (0.00 in) |
| 2000 | 6.1 mm (0.24 in) |
| 2001 | 1.3 mm (0.05 in) |
| 2002 | 3.3 mm (0.13 in) |
| 2003 | 84.8 mm (3.3 in) |
| 2004 | 4.1 mm (0.16 in) |
| 2005 | 20.3 mm (0.8 in) |
| 2006 | 22.1 mm (0.9 in) |
| 2007 | 10.4 mm (0.4 in) |
| 2008 | 9.9 mm (0.39 in) |
| 2009 | 3.6 mm (0.14 in) |
| 2010 | 25.1 mm (1.0 in) |
| 2011 | 41.1 mm (1.6 in) |
| 2012 | 7.1 mm (0.28 in) |
| 2013 | 24.6 mm (1.0 in) |
| 2014 | 14.5 mm (0.6 in) |
| 2015 | 209.3 mm (8.2 in) |
| 2016 | 3.3 mm (0.13 in) |
| 2017 | 13.7 mm (0.5 in) |
| 2018 | 2.0 mm (0.08 in) |
| 2019 | 10.9 mm (0.4 in) |
| 2020 | n/a |
| 2021 | 6.4 mm (0.25 in) |
| 2022 | 7.4 mm (0.29 in) |
| 2023 | 36.3 mm (1.4 in) |
| 2024 | 48.5 mm (1.9 in) |
| 2025 | 1.5 mm (0.06 in) |
Wettest five days (Rx5day)
| Year | Wettest five days (Rx5day) |
|---|---|
| 1944 | n/a |
| 1983 | 34.0 mm (1.3 in) |
| 1984 | 7.1 mm (0.28 in) |
| 1985 | 2.0 mm (0.08 in) |
| 1986 | 2.3 mm (0.09 in) |
| 1987 | 41.9 mm (1.6 in) |
| 1988 | 22.1 mm (0.9 in) |
| 1989 | 9.2 mm (0.36 in) |
| 1990 | 18.0 mm (0.7 in) |
| 1991 | 7.9 mm (0.31 in) |
| 1992 | 162.1 mm (6.4 in) |
| 1993 | 15.0 mm (0.6 in) |
| 1994 | 16.0 mm (0.6 in) |
| 1995 | 56.1 mm (2.2 in) |
| 1996 | 64.0 mm (2.5 in) |
| 1997 | 170.9 mm (6.7 in) |
| 1998 | 16.5 mm (0.6 in) |
| 1999 | 0.0 mm (0.00 in) |
| 2000 | 0.0 mm (0.00 in) |
| 2001 | n/a |
| 2002 | 3.3 mm (0.13 in) |
| 2003 | 98.6 mm (3.9 in) |
| 2004 | 4.1 mm (0.16 in) |
| 2005 | 20.3 mm (0.8 in) |
| 2006 | n/a |
| 2007 | n/a |
| 2008 | n/a |
| 2009 | n/a |
| 2010 | n/a |
| 2011 | 77.0 mm (3.0 in) |
| 2012 | n/a |
| 2013 | 29.2 mm (1.1 in) |
| 2014 | 14.5 mm (0.6 in) |
| 2015 | 239.0 mm (9.4 in) |
| 2016 | 3.3 mm (0.13 in) |
| 2017 | 1.2 mm (0.05 in) |
| 2018 | n/a |
| 2019 | 10.9 mm (0.4 in) |
| 2020 | n/a |
| 2021 | 6.4 mm (0.25 in) |
| 2022 | 7.4 mm (0.29 in) |
| 2023 | 50.3 mm (2.0 in) |
| 2024 | 2.8 mm (0.11 in) |
| 2025 | n/a |
Longest dry spell (CDD)
| Year | Longest dry spell (CDD) |
|---|---|
| 1944 | n/a |
| 1983 | 79 days |
| 1984 | 136 days |
| 1985 | 202 days |
| 1986 | 131 days |
| 1987 | 79 days |
| 1988 | 76 days |
| 1989 | 133 days |
| 1990 | 79 days |
| 1991 | 87 days |
| 1992 | 56 days |
| 1993 | 107 days |
| 1994 | 196 days |
| 1995 | 140 days |
| 1996 | 113 days |
| 1997 | 83 days |
| 1998 | 110 days |
| 1999 | 45 days |
| 2000 | 7 days |
| 2001 | 1 day |
| 2002 | 62 days |
| 2003 | 116 days |
| 2004 | 163 days |
| 2005 | 75 days |
| 2006 | 3 days |
| 2007 | 3 days |
| 2008 | 4 days |
| 2009 | 3 days |
| 2010 | 2 days |
| 2011 | 3 days |
| 2012 | 2 days |
| 2013 | 8 days |
| 2014 | 10 days |
| 2015 | 7 days |
| 2016 | 6 days |
| 2017 | 12 days |
| 2018 | 2 days |
| 2019 | 4 days |
| 2020 | n/a |
| 2021 | 9 days |
| 2022 | 7 days |
| 2023 | 7 days |
| 2024 | 6 days |
| 2025 | 2 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
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 2026-10-17 (17 October 2026). Records are computed by this site and are not official.
Data as of . Last revised (2025-12-31).