Sines Deep Creek Weather Records (USC00188315)
Record envelope, standing records and threshold days for Sines Deep Creek (USC00188315), Maryland, United States, with 99 years of record.
Key Facts for Sines Deep Creek
- Sines Deep Creek (USC00188315) is a weather station in Maryland, United States at 39.52 latitude and -79.41 longitude, 622 m (2,040 ft) above sea level.
- The station reports from 1928 to 2026, 99 years of record.
- 1,464 records set at Sines Deep Creek still stand.
- Records are tracked for tmax, tmin, prcp, snow: an element needs 30 years of data to be eligible.
- Sines Deep Creek set a daily record high minimum temperature of 16.7 C (62.1 F) on 21 September 2026 (provisional).
Provisional Records
Records set in the last 60 days are provisional until they clear the revision window.
About the Station
- Location: Maryland, United States, 39.52 latitude, -79.41 longitude.
- Elevation: 622 m (2,040 ft).
- Period of record: 1928 to 2026, 99 years.
- Eligible elements: tmax, tmin, prcp, snow.
Daily Record Envelope and 2026
13 days at or beyond a record| Month | Highest record high | Lowest record low | 2026 highest maximum | 2026 lowest minimum |
|---|---|---|---|---|
| Jan | 22.8 C (73.0 F) | -28.9 C (-20.0 F) | 12.8 C (55.0 F) | -18.3 C (-0.9 F) |
| Feb | 23.3 C (73.9 F) | -30.6 C (-23.1 F) | 11.1 C (52.0 F) | -23.9 C (-11.0 F) |
| Mar | 27.8 C (82.0 F) | -23.9 C (-11.0 F) | 24.4 C (75.9 F) | -11.1 C (12.0 F) |
| Apr | 30.6 C (87.1 F) | -11.7 C (10.9 F) | 29.4 C (84.9 F) | -6.7 C (19.9 F) |
| May | 31.1 C (88.0 F) | -6.7 C (19.9 F) | 28.9 C (84.0 F) | -1.1 C (30.0 F) |
| Jun | 35.0 C (95.0 F) | -4.4 C (24.1 F) | 29.4 C (84.9 F) | 5.0 C (41.0 F) |
| Jul | 36.1 C (97.0 F) | 1.7 C (35.1 F) | 32.8 C (91.0 F) | 10.0 C (50.0 F) |
| Aug | 34.4 C (93.9 F) | 1.7 C (35.1 F) | 32.2 C (90.0 F) | 9.4 C (48.9 F) |
| Sep | 35.0 C (95.0 F) | -5.6 C (21.9 F) | 32.8 C (91.0 F) | 2.2 C (36.0 F) |
| Oct | 30.0 C (86.0 F) | -10.0 C (14.0 F) | 26.7 C (80.1 F) | 0.6 C (33.1 F) |
| Nov | 25.6 C (78.1 F) | -22.2 C (-8.0 F) | n/a | n/a |
| Dec | 23.9 C (75.0 F) | -27.2 C (-17.0 F) | n/a | n/a |
Which Years Hold Standing Records
1,464 standing records| Year set | Standing records |
|---|---|
| 1928 | 22 |
| 1929 | 45 |
| 1930 | 44 |
| 1931 | 38 |
| 1932 | 47 |
| 1933 | 42 |
| 1934 | 49 |
| 1935 | 41 |
| 1936 | 46 |
| 1937 | 39 |
| 1938 | 29 |
| 1939 | 27 |
| 1940 | 46 |
| 1941 | 36 |
| 1942 | 29 |
| 1943 | 39 |
| 1944 | 22 |
| 1945 | 38 |
| 1946 | 31 |
| 1947 | 39 |
| 1948 | 18 |
| 1949 | 26 |
| 1950 | 39 |
| 1951 | 33 |
| 1952 | 30 |
| 1953 | 37 |
| 1954 | 36 |
| 1955 | 29 |
| 1956 | 33 |
| 1957 | 31 |
| 1958 | 19 |
| 1959 | 30 |
| 1960 | 33 |
| 1961 | 15 |
| 1962 | 33 |
| 1963 | 11 |
| 2011 | 11 |
| 2012 | 16 |
| 2013 | 20 |
| 2014 | 18 |
| 2015 | 16 |
| 2016 | 13 |
| 2017 | 17 |
| 2018 | 25 |
| 2019 | 16 |
| 2020 | 13 |
| 2021 | 12 |
| 2022 | 15 |
| 2023 | 13 |
| 2024 | 22 |
| 2025 | 18 |
| 2026 | 17 |
All-Time Record Progression
3 new records| Date | Kind | Detail |
|---|---|---|
| 2016-01-25 | Record daily snowfall | Record daily snowfall 88.9 cm (35.0 in) |
| 2018-06-20 | Record high minimum temperature | Record high minimum temperature 21.1 C (70.0 F) |
| 2024-07-16 | Record high maximum temperature | Record high maximum temperature 36.1 C (97.0 F) |
Wettest Day of Each Month
Jul: 125.2 mm (4.9 in)| Month | Record daily precipitation (mm) | Date |
|---|---|---|
| Jan | 58.9 mm (2.3 in) | 1 January 1948 |
| Feb | 82.6 mm (3.3 in) | 10 February 1957 |
| Mar | 75.2 mm (3.0 in) | 17 March 1936 |
| Apr | 79.0 mm (3.1 in) | 12 April 1948 |
| May | 69.9 mm (2.8 in) | 25 May 2026 |
| Jun | 81.8 mm (3.2 in) | 4 June 1941 |
| Jul | 125.2 mm (4.9 in) | 27 July 1936 |
| Aug | 97.8 mm (3.9 in) | 6 August 1956 |
| Sep | 96.5 mm (3.8 in) | 22 September 1950 |
| Oct | 116.3 mm (4.6 in) | 2 October 1929 |
| Nov | 41.9 mm (1.6 in) | 22 November 2023 |
| Dec | 73.7 mm (2.9 in) | 15 December 1948 |
Period of Record Coverage
1928 to 2026| Year | Days with data | Share of year | Complete |
|---|---|---|---|
| 1928 | 153 | 42% | No |
| 1929 | 364 | 100% | Yes |
| 1930 | 365 | 100% | Yes |
| 1931 | 365 | 100% | Yes |
| 1932 | 366 | 100% | Yes |
| 1933 | 365 | 100% | Yes |
| 1934 | 365 | 100% | Yes |
| 1935 | 365 | 100% | Yes |
| 1936 | 366 | 100% | Yes |
| 1937 | 365 | 100% | Yes |
| 1938 | 365 | 100% | Yes |
| 1939 | 365 | 100% | Yes |
| 1940 | 365 | 100% | Yes |
| 1941 | 365 | 100% | Yes |
| 1942 | 365 | 100% | Yes |
| 1943 | 364 | 100% | Yes |
| 1944 | 366 | 100% | Yes |
| 1945 | 365 | 100% | Yes |
| 1946 | 365 | 100% | Yes |
| 1947 | 365 | 100% | Yes |
| 1948 | 300 | 82% | No |
| 1949 | 324 | 89% | No |
| 1950 | 363 | 99% | Yes |
| 1951 | 335 | 92% | Yes |
| 1952 | 365 | 100% | Yes |
| 1953 | 364 | 100% | Yes |
| 1954 | 364 | 100% | Yes |
| 1955 | 365 | 100% | Yes |
| 1956 | 364 | 99% | Yes |
| 1957 | 351 | 96% | Yes |
| 1958 | 333 | 91% | Yes |
| 1959 | 363 | 99% | Yes |
| 1960 | 366 | 100% | Yes |
| 1961 | 365 | 100% | Yes |
| 1962 | 336 | 92% | Yes |
| 1963 | 167 | 46% | No |
| 2011 | 136 | 37% | No |
| 2012 | 360 | 98% | Yes |
| 2013 | 358 | 98% | Yes |
| 2014 | 289 | 79% | No |
| 2015 | 238 | 65% | No |
| 2016 | 243 | 66% | No |
| 2017 | 234 | 64% | No |
| 2018 | 226 | 62% | No |
| 2019 | 212 | 58% | No |
| 2020 | 224 | 61% | No |
| 2021 | 228 | 62% | No |
| 2022 | 254 | 70% | No |
| 2023 | 235 | 64% | No |
| 2024 | 230 | 63% | No |
| 2025 | 231 | 63% | No |
| 2026 | 179 | 49% | No |
Latest Records
20| Date | Station | Record | Value | Beat old record by | Old record stood | Significance |
|---|---|---|---|---|---|---|
| 21 September 2026 | Sines Deep Creek, US | daily high min (Provisional) | 16.7 C (62.1 F) | 2.3 C (4.1 F) | 95 years | 41 of 100 (Notable) |
| 18 September 2026 | Sines Deep Creek, US | daily high min (Provisional) | 16.7 C (62.1 F) | 0.6 C (1.1 F) | 8 years | 12 of 100 (Routine) |
| 17 September 2026 | Sines Deep Creek, US | daily high max (Provisional) | 30.6 C (87.1 F) | 0.6 C (1.1 F) | 95 years | 38 of 100 (Notable) |
| 6 August 2026 | Sines Deep Creek, US | daily high max | 32.2 C (90.0 F) | 0.5 C (0.9 F) | 95 years | 38 of 100 (Notable) |
| 22 July 2026 | Sines Deep Creek, US | daily rain | 44.5 mm (1.8 in) | 26.7 mm (1.1 in) | 88 years | 58 of 100 (Notable) |
| 15 July 2026 | Sines Deep Creek, US | daily high max | 31.1 C (88.0 F) | 0.5 C (0.9 F) | 81 years | 34 of 100 (Routine) |
| 7 July 2026 | Sines Deep Creek, US | daily high max | 32.2 C (90.0 F) | 1.1 C (2.0 F) | 88 years | 38 of 100 (Notable) |
| 6 July 2026 | Sines Deep Creek, US | daily high min (Tie) | 18.3 C (64.9 F) | tie | 9 years | 2 of 100 (Routine) |
| 1 July 2026 | Sines Deep Creek, US | daily high min (Tie) | 18.9 C (66.0 F) | tie | 0 years | 2 of 100 (Routine) |
| 29 June 2026 | Sines Deep Creek, US | daily rain | 25.9 mm (1.0 in) | 1.0 mm (0.04 in) | 68 years | 29 of 100 (Routine) |
| 25 May 2026 | Sines Deep Creek, US | monthly rain | 69.9 mm (2.8 in) | 1.6 mm (0.06 in) | 12 years | 23 of 100 (Routine) |
| 23 May 2026 | Sines Deep Creek, US | daily rain | 37.6 mm (1.5 in) | 14.7 mm (0.6 in) | 76 years | 47 of 100 (Notable) |
| 15 May 2026 | Sines Deep Creek, US | daily low max (Tie) | 7.8 C (46.0 F) | tie | 88 years | 8 of 100 (Routine) |
| 30 April 2026 | Sines Deep Creek, US | daily rain | 29.2 mm (1.1 in) | 5.1 mm (0.20 in) | 5 years | 16 of 100 (Routine) |
| 17 April 2026 | Sines Deep Creek, US | daily high min | 10.6 C (51.1 F) | 2.8 C (5.0 F) | 13 years | 19 of 100 (Routine) |
| 16 April 2026 | Sines Deep Creek, US | daily high max | 29.4 C (84.9 F) | 3.8 C (6.8 F) | 84 years | 39 of 100 (Notable) |
| 16 April 2026 | Sines Deep Creek, US | daily high min | 10.6 C (51.1 F) | 1.7 C (3.1 F) | 65 years | 31 of 100 (Routine) |
| 15 April 2026 | Sines Deep Creek, US | daily high max | 28.3 C (82.9 F) | 1.6 C (2.9 F) | 84 years | 36 of 100 (Notable) |
| 15 April 2026 | Sines Deep Creek, US | daily high min | 11.1 C (52.0 F) | 0.5 C (0.9 F) | 12 years | 13 of 100 (Routine) |
| 14 April 2026 | Sines Deep Creek, US | daily high min | 10.0 C (50.0 F) | 1.7 C (3.1 F) | 96 years | 40 of 100 (Notable) |
Climate Trend
31 complete years, 1929 to 2013| Year | Annual mean temperature | Difference from the station mean |
|---|---|---|
| 1929 | 9.2 C | +0.64 C |
| 1930 | 8.9 C | +0.34 C |
| 1931 | 9.1 C | +0.54 C |
| 1932 | 8.4 C | -0.11 C |
| 1933 | 8.4 C | -0.19 C |
| 1934 | 7.9 C | -0.62 C |
| 1935 | 7.9 C | -0.63 C |
| 1936 | 7.4 C | -1.11 C |
| 1937 | 8.0 C | -0.53 C |
| 1938 | 9.0 C | +0.42 C |
| 1939 | 9.1 C | +0.54 C |
| 1940 | 7.5 C | -1.07 C |
| 1941 | 8.3 C | -0.25 C |
| 1942 | 8.1 C | -0.42 C |
| 1943 | 7.7 C | -0.82 C |
| 1944 | 8.7 C | +0.16 C |
| 1945 | 8.7 C | +0.19 C |
| 1946 | 9.2 C | +0.62 C |
| 1947 | 8.2 C | -0.30 C |
| 1950 | 8.3 C | -0.28 C |
| 1952 | 9.1 C | +0.60 C |
| 1953 | 9.6 C | +1.10 C |
| 1954 | 9.0 C | +0.46 C |
| 1955 | 8.8 C | +0.23 C |
| 1956 | 8.6 C | +0.07 C |
| 1957 | 9.0 C | +0.45 C |
| 1959 | 9.4 C | +0.84 C |
| 1960 | 7.8 C | -0.78 C |
| 1961 | 8.3 C | -0.26 C |
| 2012 | 9.3 C | +0.77 C |
| 2013 | 8.0 C | -0.57 C |
The fitted trend in annual mean temperature here over 1929 to 2013 is 0.04 C (-0.08 to 0.15) per decade. The interval includes zero, so the trend is not clearly different from zero. In Fahrenheit: 0.1 F (-0.1 to 0.3) per decade. The slope is a straight line fitted to 31 complete years; the brackets give its 95 percent interval.
| Measure | Per decade (C) | Per decade (F) | Period | Complete years | Reading |
|---|---|---|---|---|---|
| Annual mean temperature | 0.04 C (-0.08 to 0.15) per decade | 0.1 F (-0.1 to 0.3) per decade | 1929 to 2013 | 31 | Not clearly different from zero |
| Mean daily maximum | -0.1 C (-0.2 to 0.1) per decade | -0.1 F (-0.4 to 0.1) per decade | 1929 to 2013 | 31 | Not clearly different from zero |
| Mean daily minimum | 0.14 C (-0.01 to 0.28) per decade | 0.25 F (-0.02 to 0.51) per decade | 1929 to 2013 | 31 | Not clearly different from zero |
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
1928 to 2026| Measure | Record | Year of the record | Median year | Years with a value |
|---|---|---|---|---|
| Hottest day (TXx) | 36.1 C (97.0 F) | 2024 | 32.2 C (90.0 F) | 52 |
| Coldest night (TNn) | -30.6 C (-23.1 F) | 1934 | -22.5 C (-8.5 F) | 52 |
| Wettest day (Rx1day) | 125.2 mm (4.9 in) | 1936 | 50.8 mm (2.0 in) | 52 |
| Wettest five days (Rx5day) | 151.1 mm (5.9 in) | 1936 | 82.6 mm (3.3 in) | 49 |
| Longest dry spell (CDD) | 32 days | 1953 | 12 days | 52 |
Hottest day (TXx)
| Year | Hottest day (TXx) |
|---|---|
| 1928 | 34.4 C (93.9 F) |
| 1929 | 33.9 C (93.0 F) |
| 1930 | 35.6 C (96.1 F) |
| 1931 | 34.4 C (93.9 F) |
| 1932 | 32.8 C (91.0 F) |
| 1933 | 35.0 C (95.0 F) |
| 1934 | 35.0 C (95.0 F) |
| 1935 | 31.7 C (89.1 F) |
| 1936 | 34.4 C (93.9 F) |
| 1937 | 32.2 C (90.0 F) |
| 1938 | 32.2 C (90.0 F) |
| 1939 | 32.2 C (90.0 F) |
| 1940 | 33.9 C (93.0 F) |
| 1941 | 33.9 C (93.0 F) |
| 1942 | 32.2 C (90.0 F) |
| 1943 | 32.2 C (90.0 F) |
| 1944 | 33.9 C (93.0 F) |
| 1945 | 32.2 C (90.0 F) |
| 1946 | 32.2 C (90.0 F) |
| 1947 | 32.2 C (90.0 F) |
| 1948 | 32.2 C (90.0 F) |
| 1949 | 33.9 C (93.0 F) |
| 1950 | 31.1 C (88.0 F) |
| 1951 | 32.2 C (90.0 F) |
| 1952 | 33.9 C (93.0 F) |
| 1953 | 35.0 C (95.0 F) |
| 1954 | 35.6 C (96.1 F) |
| 1955 | 33.9 C (93.0 F) |
| 1956 | 31.7 C (89.1 F) |
| 1957 | 33.3 C (91.9 F) |
| 1958 | 31.7 C (89.1 F) |
| 1959 | 32.2 C (90.0 F) |
| 1960 | 30.6 C (87.1 F) |
| 1961 | 32.2 C (90.0 F) |
| 1962 | 32.8 C (91.0 F) |
| 1963 | 30.6 C (87.1 F) |
| 2011 | 30.0 C (86.0 F) |
| 2012 | 32.2 C (90.0 F) |
| 2013 | 30.6 C (87.1 F) |
| 2014 | 28.9 C (84.0 F) |
| 2015 | 29.4 C (84.9 F) |
| 2016 | 30.6 C (87.1 F) |
| 2017 | 29.4 C (84.9 F) |
| 2018 | 31.1 C (88.0 F) |
| 2019 | 35.0 C (95.0 F) |
| 2020 | 31.1 C (88.0 F) |
| 2021 | 30.6 C (87.1 F) |
| 2022 | 31.1 C (88.0 F) |
| 2023 | 28.3 C (82.9 F) |
| 2024 | 36.1 C (97.0 F) |
| 2025 | 35.0 C (95.0 F) |
| 2026 | 32.8 C (91.0 F) |
Coldest night (TNn)
| Year | Coldest night (TNn) |
|---|---|
| 1928 | -13.3 C (8.1 F) |
| 1929 | -22.2 C (-8.0 F) |
| 1930 | -22.2 C (-8.0 F) |
| 1931 | -20.0 C (-4.0 F) |
| 1932 | -18.9 C (-2.0 F) |
| 1933 | -21.7 C (-7.1 F) |
| 1934 | -30.6 C (-23.1 F) |
| 1935 | -26.7 C (-16.1 F) |
| 1936 | -28.9 C (-20.0 F) |
| 1937 | -22.8 C (-9.0 F) |
| 1938 | -18.3 C (-0.9 F) |
| 1939 | -19.4 C (-2.9 F) |
| 1940 | -22.8 C (-9.0 F) |
| 1941 | -23.3 C (-9.9 F) |
| 1942 | -27.8 C (-18.0 F) |
| 1943 | -26.1 C (-15.0 F) |
| 1944 | -22.2 C (-8.0 F) |
| 1945 | -23.3 C (-9.9 F) |
| 1946 | -23.3 C (-9.9 F) |
| 1947 | -20.6 C (-5.1 F) |
| 1948 | -26.7 C (-16.1 F) |
| 1949 | -18.9 C (-2.0 F) |
| 1950 | -23.3 C (-9.9 F) |
| 1951 | -21.7 C (-7.1 F) |
| 1952 | -18.9 C (-2.0 F) |
| 1953 | -15.6 C (3.9 F) |
| 1954 | -23.3 C (-9.9 F) |
| 1955 | -27.2 C (-17.0 F) |
| 1956 | -21.1 C (-6.0 F) |
| 1957 | -22.2 C (-8.0 F) |
| 1958 | -25.6 C (-14.1 F) |
| 1959 | -22.2 C (-8.0 F) |
| 1960 | -25.0 C (-13.0 F) |
| 1961 | -26.1 C (-15.0 F) |
| 1962 | -23.9 C (-11.0 F) |
| 1963 | -28.9 C (-20.0 F) |
| 2011 | -11.7 C (10.9 F) |
| 2012 | -15.6 C (3.9 F) |
| 2013 | -17.2 C (1.0 F) |
| 2014 | -24.4 C (-11.9 F) |
| 2015 | -25.6 C (-14.1 F) |
| 2016 | -20.6 C (-5.1 F) |
| 2017 | -21.1 C (-6.0 F) |
| 2018 | -23.9 C (-11.0 F) |
| 2019 | -23.3 C (-9.9 F) |
| 2020 | -17.8 C (0.0 F) |
| 2021 | -17.8 C (0.0 F) |
| 2022 | -24.4 C (-11.9 F) |
| 2023 | -16.1 C (3.0 F) |
| 2024 | -19.4 C (-2.9 F) |
| 2025 | -23.3 C (-9.9 F) |
| 2026 | -23.9 C (-11.0 F) |
Wettest day (Rx1day)
| Year | Wettest day (Rx1day) |
|---|---|
| 1928 | 29.7 mm (1.2 in) |
| 1929 | 116.3 mm (4.6 in) |
| 1930 | 30.7 mm (1.2 in) |
| 1931 | 40.4 mm (1.6 in) |
| 1932 | 35.6 mm (1.4 in) |
| 1933 | 58.9 mm (2.3 in) |
| 1934 | 72.6 mm (2.9 in) |
| 1935 | 38.6 mm (1.5 in) |
| 1936 | 125.2 mm (4.9 in) |
| 1937 | 52.8 mm (2.1 in) |
| 1938 | 57.9 mm (2.3 in) |
| 1939 | 58.2 mm (2.3 in) |
| 1940 | 44.7 mm (1.8 in) |
| 1941 | 81.8 mm (3.2 in) |
| 1942 | 34.8 mm (1.4 in) |
| 1943 | 30.5 mm (1.2 in) |
| 1944 | 50.8 mm (2.0 in) |
| 1945 | 72.6 mm (2.9 in) |
| 1946 | 32.3 mm (1.3 in) |
| 1947 | 37.8 mm (1.5 in) |
| 1948 | 79.0 mm (3.1 in) |
| 1949 | 90.2 mm (3.6 in) |
| 1950 | 96.5 mm (3.8 in) |
| 1951 | 44.2 mm (1.7 in) |
| 1952 | 40.1 mm (1.6 in) |
| 1953 | 33.8 mm (1.3 in) |
| 1954 | 39.4 mm (1.6 in) |
| 1955 | 51.1 mm (2.0 in) |
| 1956 | 97.8 mm (3.9 in) |
| 1957 | 82.6 mm (3.3 in) |
| 1958 | 38.9 mm (1.5 in) |
| 1959 | 52.6 mm (2.1 in) |
| 1960 | 35.6 mm (1.4 in) |
| 1961 | 34.3 mm (1.4 in) |
| 1962 | 47.0 mm (1.9 in) |
| 1963 | 51.3 mm (2.0 in) |
| 2011 | 57.4 mm (2.3 in) |
| 2012 | 93.5 mm (3.7 in) |
| 2013 | 77.2 mm (3.0 in) |
| 2014 | 68.3 mm (2.7 in) |
| 2015 | 38.1 mm (1.5 in) |
| 2016 | 50.0 mm (2.0 in) |
| 2017 | 33.0 mm (1.3 in) |
| 2018 | 49.5 mm (1.9 in) |
| 2019 | 38.1 mm (1.5 in) |
| 2020 | 52.1 mm (2.1 in) |
| 2021 | 86.4 mm (3.4 in) |
| 2022 | 50.8 mm (2.0 in) |
| 2023 | 44.5 mm (1.8 in) |
| 2024 | 54.6 mm (2.1 in) |
| 2025 | 40.6 mm (1.6 in) |
| 2026 | 69.9 mm (2.8 in) |
Wettest five days (Rx5day)
| Year | Wettest five days (Rx5day) |
|---|---|
| 1928 | 46.0 mm (1.8 in) |
| 1929 | 142.7 mm (5.6 in) |
| 1930 | 51.7 mm (2.0 in) |
| 1931 | 80.0 mm (3.1 in) |
| 1932 | 69.1 mm (2.7 in) |
| 1933 | 76.2 mm (3.0 in) |
| 1934 | 88.1 mm (3.5 in) |
| 1935 | 83.0 mm (3.3 in) |
| 1936 | 151.1 mm (5.9 in) |
| 1937 | 88.8 mm (3.5 in) |
| 1938 | 102.6 mm (4.0 in) |
| 1939 | 82.6 mm (3.3 in) |
| 1940 | 98.0 mm (3.9 in) |
| 1941 | 137.4 mm (5.4 in) |
| 1942 | 65.3 mm (2.6 in) |
| 1943 | 67.3 mm (2.6 in) |
| 1944 | 72.9 mm (2.9 in) |
| 1945 | 105.6 mm (4.2 in) |
| 1946 | 55.1 mm (2.2 in) |
| 1947 | 74.7 mm (2.9 in) |
| 1948 | 127.5 mm (5.0 in) |
| 1949 | 126.0 mm (5.0 in) |
| 1950 | 110.7 mm (4.4 in) |
| 1951 | 84.0 mm (3.3 in) |
| 1952 | 95.7 mm (3.8 in) |
| 1953 | 52.9 mm (2.1 in) |
| 1954 | 68.1 mm (2.7 in) |
| 1955 | 89.7 mm (3.5 in) |
| 1956 | 134.9 mm (5.3 in) |
| 1957 | 94.3 mm (3.7 in) |
| 1958 | 90.3 mm (3.6 in) |
| 1959 | 75.2 mm (3.0 in) |
| 1960 | 75.8 mm (3.0 in) |
| 1961 | 72.7 mm (2.9 in) |
| 1962 | 71.1 mm (2.8 in) |
| 1963 | 86.4 mm (3.4 in) |
| 2011 | 99.8 mm (3.9 in) |
| 2012 | 132.6 mm (5.2 in) |
| 2013 | 104.6 mm (4.1 in) |
| 2014 | 97.4 mm (3.8 in) |
| 2015 | 31.6 mm (1.2 in) |
| 2016 | 39.4 mm (1.6 in) |
| 2017 | n/a |
| 2018 | 24.2 mm (1.0 in) |
| 2019 | n/a |
| 2020 | 44.5 mm (1.8 in) |
| 2021 | 39.4 mm (1.6 in) |
| 2022 | 57.2 mm (2.3 in) |
| 2023 | n/a |
| 2024 | 5.0 mm (0.20 in) |
| 2025 | 17.8 mm (0.7 in) |
| 2026 | 134.0 mm (5.3 in) |
Longest dry spell (CDD)
| Year | Longest dry spell (CDD) |
|---|---|
| 1928 | 8 days |
| 1929 | 14 days |
| 1930 | 22 days |
| 1931 | 10 days |
| 1932 | 21 days |
| 1933 | 11 days |
| 1934 | 18 days |
| 1935 | 10 days |
| 1936 | 12 days |
| 1937 | 9 days |
| 1938 | 20 days |
| 1939 | 16 days |
| 1940 | 11 days |
| 1941 | 20 days |
| 1942 | 16 days |
| 1943 | 14 days |
| 1944 | 16 days |
| 1945 | 13 days |
| 1946 | 13 days |
| 1947 | 17 days |
| 1948 | 11 days |
| 1949 | 18 days |
| 1950 | 10 days |
| 1951 | 16 days |
| 1952 | 16 days |
| 1953 | 32 days |
| 1954 | 13 days |
| 1955 | 12 days |
| 1956 | 14 days |
| 1957 | 16 days |
| 1958 | 16 days |
| 1959 | 18 days |
| 1960 | 11 days |
| 1961 | 11 days |
| 1962 | 18 days |
| 1963 | 11 days |
| 2011 | 10 days |
| 2012 | 13 days |
| 2013 | 13 days |
| 2014 | 9 days |
| 2015 | 5 days |
| 2016 | 4 days |
| 2017 | 4 days |
| 2018 | 4 days |
| 2019 | 4 days |
| 2020 | 4 days |
| 2021 | 4 days |
| 2022 | 5 days |
| 2023 | 4 days |
| 2024 | 5 days |
| 2025 | 4 days |
| 2026 | 9 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
31 years with a frostAcross 31 years with a frost, the median last spring frost at Sines Deep Creek falls on 18 May and the median first autumn frost on 26 September, which leaves a median of 129 days between them.
Fitted over all years, the growing season changes by -0.7 days per decade at this station.
| Measure | Median, all years | Earliest period | Recent period (1930 to 2013) | Recent against earliest | Fitted trend |
|---|---|---|---|---|---|
| Last spring frost | 18 May | n/a | 20 May | n/a | +0.2 days per decade |
| First autumn frost | 26 September | n/a | 26 September | n/a | -0.6 days per decade |
| Growing days | 129 days | n/a | 129 days | n/a | -0.7 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
36 years, 1929 to 2013A day with at least 52.0 mm (2.0 in) of rain is expected about once in 2 years. A day with at least 161.5 mm (6.4 in) of rain is expected about once in 100 years.
| Expected about once in | A day with at least | Note |
|---|---|---|
| 2 years | 52.0 mm (2.0 in) | |
| 5 years | 74.8 mm (2.9 in) | |
| 10 years | 92.2 mm (3.6 in) | |
| 25 years | 117.3 mm (4.6 in) | |
| 50 years | 138.3 mm (5.4 in) | Longer than the 36 years of record |
| 100 years | 161.5 mm (6.4 in) | Longer than the 36 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, 36 years of values from 1929 to 2013.
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: 125.2 mm (4.9 in) in 1936; 116.3 mm (4.6 in) in 1929; 97.8 mm (3.9 in) in 1956.
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 2026-10-12 (12 October 2026). Records are computed by this site and are not official.
Data as of . Last revised (2026-10-13).