Mohawk Weather Records (USC00025627)
Record envelope, standing records and threshold days for Mohawk (USC00025627), Arizona, United States, with 52 years of record.
Key Facts for Mohawk
- Mohawk (USC00025627) is a weather station in Arizona, United States at 32.73 latitude and -113.77 longitude, 165 m (541 ft) above sea level.
- The station reports from 1900 to 1951, 52 years of record.
- 1,464 records set at Mohawk still stand.
- Records are tracked for tmax, tmin, prcp, snow, snwd: an element needs 30 years of data to be eligible.
- Mohawk set a daily record high minimum temperature of 24.4 C (75.9 F) on 29 May 1951.
About the Station
- Location: Arizona, United States, 32.73 latitude, -113.77 longitude.
- Elevation: 165 m (541 ft).
- Period of record: 1900 to 1951, 52 years.
- Eligible elements: tmax, tmin, prcp, snow, snwd.
Daily Record Envelope and 2026
0 days at or beyond a record| Month | Highest record high | Lowest record low | 2026 highest maximum | 2026 lowest minimum |
|---|---|---|---|---|
| Jan | 29.4 C (84.9 F) | -8.9 C (16.0 F) | n/a | n/a |
| Feb | 35.6 C (96.1 F) | -6.7 C (19.9 F) | n/a | n/a |
| Mar | 37.8 C (100.0 F) | -1.1 C (30.0 F) | n/a | n/a |
| Apr | 43.3 C (109.9 F) | 1.7 C (35.1 F) | n/a | n/a |
| May | 48.9 C (120.0 F) | 2.2 C (36.0 F) | n/a | n/a |
| Jun | 49.4 C (120.9 F) | 4.4 C (39.9 F) | n/a | n/a |
| Jul | 50.6 C (123.1 F) | 12.8 C (55.0 F) | n/a | n/a |
| Aug | 50.0 C (122.0 F) | 14.4 C (57.9 F) | n/a | n/a |
| Sep | 50.0 C (122.0 F) | 10.0 C (50.0 F) | n/a | n/a |
| Oct | 44.4 C (111.9 F) | 4.4 C (39.9 F) | n/a | n/a |
| Nov | 37.8 C (100.0 F) | -5.0 C (23.0 F) | n/a | n/a |
| Dec | 30.6 C (87.1 F) | -4.4 C (24.1 F) | n/a | n/a |
Which Years Hold Standing Records
1,464 standing records| Year set | Standing records |
|---|---|
| 1907 | 39 |
| 1908 | 36 |
| 1909 | 21 |
| 1910 | 45 |
| 1911 | 27 |
| 1912 | 63 |
| 1913 | 50 |
| 1914 | 17 |
| 1915 | 19 |
| 1916 | 55 |
| 1917 | 46 |
| 1918 | 36 |
| 1919 | 23 |
| 1920 | 10 |
| 1921 | 39 |
| 1922 | 27 |
| 1923 | 38 |
| 1924 | 38 |
| 1925 | 48 |
| 1926 | 10 |
| 1927 | 13 |
| 1928 | 22 |
| 1929 | 17 |
| 1930 | 29 |
| 1931 | 47 |
| 1932 | 34 |
| 1933 | 90 |
| 1934 | 76 |
| 1935 | 28 |
| 1936 | 15 |
| 1937 | 19 |
| 1938 | 11 |
| 1939 | 24 |
| 1940 | 36 |
| 1941 | 6 |
| 1942 | 13 |
| 1943 | 105 |
| 1944 | 33 |
| 1945 | 15 |
| 1946 | 17 |
| 1947 | 27 |
| 1948 | 14 |
| 1949 | 29 |
| 1950 | 34 |
| 1951 | 23 |
All-Time Record Progression
1 new records| Date | Kind | Detail |
|---|---|---|
| 1941-08-10 | Record daily precipitation | Record daily precipitation 90.2 mm (3.6 in) |
Wettest Day of Each Month
Aug: 90.2 mm (3.6 in)| Month | Record daily precipitation (mm) | Date |
|---|---|---|
| Jan | 40.6 mm (1.6 in) | 4 January 1920 |
| Feb | 63.5 mm (2.5 in) | 13 February 1931 |
| Mar | 35.6 mm (1.4 in) | 1 March 1941 |
| Apr | 34.3 mm (1.4 in) | 11 April 1941 |
| May | 10.2 mm (0.4 in) | 28 May 1937 |
| Jun | 28.4 mm (1.1 in) | 18 June 1918 |
| Jul | 43.2 mm (1.7 in) | 30 July 1917 |
| Aug | 90.2 mm (3.6 in) | 10 August 1941 |
| Sep | 50.8 mm (2.0 in) | 18 September 1946 |
| Oct | 35.6 mm (1.4 in) | 5 October 1925 |
| Nov | 25.4 mm (1.0 in) | 27 November 1905 |
| Dec | 44.5 mm (1.8 in) | 30 December 1940 |
Period of Record Coverage
1907 to 1951| Year | Days with data | Share of year | Complete |
|---|---|---|---|
| 1907 | 333 | 91% | Yes |
| 1908 | 331 | 90% | Yes |
| 1909 | 212 | 58% | No |
| 1910 | 365 | 100% | Yes |
| 1911 | 352 | 96% | Yes |
| 1912 | 304 | 83% | No |
| 1913 | 358 | 98% | Yes |
| 1914 | 240 | 66% | No |
| 1915 | 163 | 45% | No |
| 1916 | 239 | 65% | No |
| 1917 | 340 | 93% | Yes |
| 1918 | 294 | 81% | No |
| 1919 | 259 | 71% | No |
| 1920 | 245 | 67% | No |
| 1921 | 358 | 98% | Yes |
| 1922 | 363 | 99% | Yes |
| 1923 | 334 | 92% | Yes |
| 1924 | 365 | 100% | Yes |
| 1925 | 269 | 74% | No |
| 1926 | 364 | 100% | Yes |
| 1927 | 349 | 96% | Yes |
| 1928 | 364 | 99% | Yes |
| 1929 | 354 | 97% | Yes |
| 1930 | 362 | 99% | Yes |
| 1931 | 358 | 98% | Yes |
| 1932 | 353 | 96% | Yes |
| 1933 | 342 | 94% | Yes |
| 1934 | 337 | 92% | Yes |
| 1935 | 320 | 88% | No |
| 1936 | 335 | 92% | Yes |
| 1937 | 364 | 100% | Yes |
| 1938 | 364 | 100% | Yes |
| 1939 | 364 | 100% | Yes |
| 1940 | 366 | 100% | Yes |
| 1941 | 365 | 100% | Yes |
| 1942 | 332 | 91% | Yes |
| 1943 | 241 | 66% | No |
| 1944 | 283 | 77% | No |
| 1945 | 349 | 96% | Yes |
| 1946 | 198 | 54% | No |
| 1947 | 303 | 83% | No |
| 1948 | 246 | 67% | No |
| 1949 | 339 | 93% | Yes |
| 1950 | 354 | 97% | Yes |
| 1951 | 151 | 41% | No |
Latest Records
20| Date | Station | Record | Value | Beat old record by | Old record stood | Significance |
|---|---|---|---|---|---|---|
| 29 May 1951 | Mohawk, US | daily high min | 24.4 C (75.9 F) | 1.1 C (2.0 F) | 28 years | 14 of 100 (Routine) |
| 28 May 1951 | Mohawk, US | daily high min | 26.1 C (79.0 F) | 3.9 C (7.0 F) | 0 years | 13 of 100 (Routine) |
| 27 May 1951 | Mohawk, US | daily high max | 45.0 C (113.0 F) | 2.2 C (4.0 F) | 29 years | 17 of 100 (Routine) |
| 27 May 1951 | Mohawk, US | daily high min (Tie) | 23.9 C (75.0 F) | tie | 12 years | 1 of 100 (Routine) |
| 26 May 1951 | Mohawk, US | daily high max | 46.7 C (116.1 F) | 2.8 C (5.0 F) | 12 years | 13 of 100 (Routine) |
| 26 May 1951 | Mohawk, US | daily high min | 25.0 C (77.0 F) | 1.1 C (2.0 F) | 1 year | 6 of 100 (Routine) |
| 25 May 1951 | Mohawk, US | daily high max | 45.6 C (114.1 F) | 2.3 C (4.1 F) | 12 years | 12 of 100 (Routine) |
| 25 May 1951 | Mohawk, US | daily high min (Tie) | 23.9 C (75.0 F) | tie | 1 year | 1 of 100 (Routine) |
| 15 May 1951 | Mohawk, US | daily low max | 28.3 C (82.9 F) | 0.6 C (1.1 F) | 1 year | 5 of 100 (Routine) |
| 14 May 1951 | Mohawk, US | daily low max | 23.3 C (73.9 F) | 6.1 C (11.0 F) | 36 years | 29 of 100 (Routine) |
| 30 April 1951 | Mohawk, US | daily low max | 23.3 C (73.9 F) | 0.6 C (1.1 F) | 36 years | 16 of 100 (Routine) |
| 26 April 1951 | Mohawk, US | daily rain | 8.1 mm (0.32 in) | 3.0 mm (0.12 in) | 20 years | 15 of 100 (Routine) |
| 7 April 1951 | Mohawk, US | daily rain | 0.5 mm (0.02 in) | 0.5 mm (0.02 in) | 49 years | 19 of 100 (Routine) |
| 4 April 1951 | Mohawk, US | daily rain | 3.6 mm (0.14 in) | 3.6 mm (0.14 in) | 49 years | 20 of 100 (Routine) |
| 4 March 1951 | Mohawk, US | daily low min (Tie) | 2.2 C (36.0 F) | tie | 25 years | 2 of 100 (Routine) |
| 3 March 1951 | Mohawk, US | daily low min | 2.8 C (37.0 F) | 0.5 C (0.9 F) | 25 years | 12 of 100 (Routine) |
| 2 March 1951 | Mohawk, US | daily low min | 1.7 C (35.1 F) | 1.6 C (2.9 F) | 38 years | 18 of 100 (Routine) |
| 28 February 1951 | Mohawk, US | daily low max | 16.7 C (62.1 F) | 2.2 C (4.0 F) | 28 years | 17 of 100 (Routine) |
| 27 February 1951 | Mohawk, US | daily low max | 15.6 C (60.1 F) | 2.7 C (4.9 F) | 37 years | 21 of 100 (Routine) |
| 11 February 1951 | Mohawk, US | daily high max | 29.4 C (84.9 F) | 0.5 C (0.9 F) | 20 years | 11 of 100 (Routine) |
Climate Trend
18 complete years, 1910 to 1950| Year | Annual mean temperature | Difference from the station mean |
|---|---|---|
| 1910 | 24.4 C | +1.04 C |
| 1911 | 23.9 C | +0.50 C |
| 1921 | 24.5 C | +1.11 C |
| 1922 | 23.1 C | -0.27 C |
| 1926 | 23.2 C | -0.13 C |
| 1928 | 23.1 C | -0.31 C |
| 1929 | 22.8 C | -0.61 C |
| 1930 | 22.3 C | -1.05 C |
| 1931 | 22.2 C | -1.18 C |
| 1932 | 22.0 C | -1.42 C |
| 1934 | 24.9 C | +1.49 C |
| 1935 | 22.9 C | -0.49 C |
| 1936 | 23.3 C | -0.12 C |
| 1937 | 22.5 C | -0.84 C |
| 1938 | 23.2 C | -0.17 C |
| 1940 | 25.3 C | +1.92 C |
| 1941 | 23.1 C | -0.29 C |
| 1950 | 24.2 C | +0.81 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
1900 to 1951| Measure | Record | Year of the record | Median year | Years with a value |
|---|---|---|---|---|
| Hottest day (TXx) | 50.6 C (123.1 F) | 1910 | 47.8 C (118.0 F) | 45 |
| Coldest night (TNn) | -8.9 C (16.0 F) | 1937 | -1.1 C (30.0 F) | 45 |
| Wettest day (Rx1day) | 90.2 mm (3.6 in) | 1941 | 25.4 mm (1.0 in) | 52 |
| Wettest five days (Rx5day) | 104.1 mm (4.1 in) | 1946 | 34.3 mm (1.3 in) | 52 |
| Longest dry spell (CDD) | 322 days | 1928 | 108 days | 52 |
Hottest day (TXx)
| Year | Hottest day (TXx) |
|---|---|
| 1900 | n/a |
| 1901 | n/a |
| 1902 | n/a |
| 1903 | n/a |
| 1904 | n/a |
| 1905 | n/a |
| 1906 | n/a |
| 1907 | 48.9 C (120.0 F) |
| 1908 | 46.1 C (115.0 F) |
| 1909 | 47.8 C (118.0 F) |
| 1910 | 50.6 C (123.1 F) |
| 1911 | 48.9 C (120.0 F) |
| 1912 | 46.7 C (116.1 F) |
| 1913 | 46.7 C (116.1 F) |
| 1914 | 46.1 C (115.0 F) |
| 1915 | 43.3 C (109.9 F) |
| 1916 | 48.3 C (118.9 F) |
| 1917 | 49.4 C (120.9 F) |
| 1918 | 50.0 C (122.0 F) |
| 1919 | 48.9 C (120.0 F) |
| 1920 | 47.2 C (117.0 F) |
| 1921 | 48.3 C (118.9 F) |
| 1922 | 47.8 C (118.0 F) |
| 1923 | 47.8 C (118.0 F) |
| 1924 | 46.7 C (116.1 F) |
| 1925 | 47.2 C (117.0 F) |
| 1926 | 46.7 C (116.1 F) |
| 1927 | 46.7 C (116.1 F) |
| 1928 | 48.3 C (118.9 F) |
| 1929 | 48.9 C (120.0 F) |
| 1930 | 47.8 C (118.0 F) |
| 1931 | 47.2 C (117.0 F) |
| 1932 | 47.8 C (118.0 F) |
| 1933 | 48.9 C (120.0 F) |
| 1934 | 47.2 C (117.0 F) |
| 1935 | 46.7 C (116.1 F) |
| 1936 | 48.9 C (120.0 F) |
| 1937 | 47.8 C (118.0 F) |
| 1938 | 47.2 C (117.0 F) |
| 1939 | 47.8 C (118.0 F) |
| 1940 | 47.8 C (118.0 F) |
| 1941 | 47.2 C (117.0 F) |
| 1942 | 48.9 C (120.0 F) |
| 1943 | 50.6 C (123.1 F) |
| 1944 | 47.8 C (118.0 F) |
| 1945 | 47.8 C (118.0 F) |
| 1946 | 48.3 C (118.9 F) |
| 1947 | 47.8 C (118.0 F) |
| 1948 | 47.2 C (117.0 F) |
| 1949 | 47.2 C (117.0 F) |
| 1950 | 50.0 C (122.0 F) |
| 1951 | 46.7 C (116.1 F) |
Coldest night (TNn)
| Year | Coldest night (TNn) |
|---|---|
| 1900 | n/a |
| 1901 | n/a |
| 1902 | n/a |
| 1903 | n/a |
| 1904 | n/a |
| 1905 | n/a |
| 1906 | n/a |
| 1907 | 4.4 C (39.9 F) |
| 1908 | 0.0 C (32.0 F) |
| 1909 | 4.4 C (39.9 F) |
| 1910 | -0.6 C (30.9 F) |
| 1911 | -2.8 C (27.0 F) |
| 1912 | -3.3 C (26.1 F) |
| 1913 | 0.0 C (32.0 F) |
| 1914 | 0.0 C (32.0 F) |
| 1915 | -1.1 C (30.0 F) |
| 1916 | -1.7 C (28.9 F) |
| 1917 | 0.0 C (32.0 F) |
| 1918 | 0.0 C (32.0 F) |
| 1919 | -0.6 C (30.9 F) |
| 1920 | -0.6 C (30.9 F) |
| 1921 | -1.1 C (30.0 F) |
| 1922 | -2.8 C (27.0 F) |
| 1923 | 1.1 C (34.0 F) |
| 1924 | -1.7 C (28.9 F) |
| 1925 | -2.8 C (27.0 F) |
| 1926 | -1.7 C (28.9 F) |
| 1927 | -0.6 C (30.9 F) |
| 1928 | -3.9 C (25.0 F) |
| 1929 | -3.9 C (25.0 F) |
| 1930 | -5.0 C (23.0 F) |
| 1931 | -5.0 C (23.0 F) |
| 1932 | -4.4 C (24.1 F) |
| 1933 | -6.7 C (19.9 F) |
| 1934 | -1.1 C (30.0 F) |
| 1935 | -0.6 C (30.9 F) |
| 1936 | 0.6 C (33.1 F) |
| 1937 | -8.9 C (16.0 F) |
| 1938 | 0.0 C (32.0 F) |
| 1939 | -2.2 C (28.0 F) |
| 1940 | -1.7 C (28.9 F) |
| 1941 | -0.6 C (30.9 F) |
| 1942 | -1.7 C (28.9 F) |
| 1943 | -1.7 C (28.9 F) |
| 1944 | 2.2 C (36.0 F) |
| 1945 | -2.2 C (28.0 F) |
| 1946 | 0.0 C (32.0 F) |
| 1947 | -0.6 C (30.9 F) |
| 1948 | -2.8 C (27.0 F) |
| 1949 | 0.0 C (32.0 F) |
| 1950 | -4.4 C (24.1 F) |
| 1951 | 1.7 C (35.1 F) |
Wettest day (Rx1day)
| Year | Wettest day (Rx1day) |
|---|---|
| 1900 | 12.7 mm (0.5 in) |
| 1901 | 27.2 mm (1.1 in) |
| 1902 | 20.8 mm (0.8 in) |
| 1903 | 16.5 mm (0.6 in) |
| 1904 | 25.4 mm (1.0 in) |
| 1905 | 25.4 mm (1.0 in) |
| 1906 | 27.9 mm (1.1 in) |
| 1907 | 19.1 mm (0.8 in) |
| 1908 | 41.9 mm (1.6 in) |
| 1909 | 66.0 mm (2.6 in) |
| 1910 | 25.4 mm (1.0 in) |
| 1911 | 19.8 mm (0.8 in) |
| 1912 | 27.2 mm (1.1 in) |
| 1913 | 16.3 mm (0.6 in) |
| 1914 | 17.5 mm (0.7 in) |
| 1915 | 31.2 mm (1.2 in) |
| 1916 | 17.8 mm (0.7 in) |
| 1917 | 43.2 mm (1.7 in) |
| 1918 | 35.6 mm (1.4 in) |
| 1919 | 20.3 mm (0.8 in) |
| 1920 | 40.6 mm (1.6 in) |
| 1921 | 26.2 mm (1.0 in) |
| 1922 | 43.2 mm (1.7 in) |
| 1923 | 25.4 mm (1.0 in) |
| 1924 | 13.2 mm (0.5 in) |
| 1925 | 35.6 mm (1.4 in) |
| 1926 | 18.5 mm (0.7 in) |
| 1927 | 31.8 mm (1.3 in) |
| 1928 | 25.4 mm (1.0 in) |
| 1929 | 4.1 mm (0.16 in) |
| 1930 | 33.0 mm (1.3 in) |
| 1931 | 63.5 mm (2.5 in) |
| 1932 | 50.8 mm (2.0 in) |
| 1933 | 20.3 mm (0.8 in) |
| 1934 | 21.6 mm (0.9 in) |
| 1935 | 44.5 mm (1.8 in) |
| 1936 | 7.6 mm (0.30 in) |
| 1937 | 10.2 mm (0.4 in) |
| 1938 | 20.3 mm (0.8 in) |
| 1939 | 38.1 mm (1.5 in) |
| 1940 | 44.5 mm (1.8 in) |
| 1941 | 90.2 mm (3.6 in) |
| 1942 | 35.3 mm (1.4 in) |
| 1943 | 6.4 mm (0.25 in) |
| 1944 | 12.7 mm (0.5 in) |
| 1945 | 12.7 mm (0.5 in) |
| 1946 | 50.8 mm (2.0 in) |
| 1947 | 14.0 mm (0.6 in) |
| 1948 | 7.9 mm (0.31 in) |
| 1949 | 37.6 mm (1.5 in) |
| 1950 | 26.4 mm (1.0 in) |
| 1951 | 8.1 mm (0.32 in) |
Wettest five days (Rx5day)
| Year | Wettest five days (Rx5day) |
|---|---|
| 1900 | 12.7 mm (0.5 in) |
| 1901 | 44.9 mm (1.8 in) |
| 1902 | 29.2 mm (1.1 in) |
| 1903 | 23.4 mm (0.9 in) |
| 1904 | 36.3 mm (1.4 in) |
| 1905 | 41.9 mm (1.6 in) |
| 1906 | 63.4 mm (2.5 in) |
| 1907 | 21.1 mm (0.8 in) |
| 1908 | 47.5 mm (1.9 in) |
| 1909 | 75.7 mm (3.0 in) |
| 1910 | 25.4 mm (1.0 in) |
| 1911 | 19.8 mm (0.8 in) |
| 1912 | 32.0 mm (1.3 in) |
| 1913 | 38.4 mm (1.5 in) |
| 1914 | 41.2 mm (1.6 in) |
| 1915 | 33.2 mm (1.3 in) |
| 1916 | 31.2 mm (1.2 in) |
| 1917 | 82.6 mm (3.3 in) |
| 1918 | 68.2 mm (2.7 in) |
| 1919 | 31.7 mm (1.2 in) |
| 1920 | 48.2 mm (1.9 in) |
| 1921 | 32.3 mm (1.3 in) |
| 1922 | 43.2 mm (1.7 in) |
| 1923 | 35.6 mm (1.4 in) |
| 1924 | 14.0 mm (0.6 in) |
| 1925 | 35.6 mm (1.4 in) |
| 1926 | 45.1 mm (1.8 in) |
| 1927 | 59.2 mm (2.3 in) |
| 1928 | 25.4 mm (1.0 in) |
| 1929 | 4.1 mm (0.16 in) |
| 1930 | 52.0 mm (2.0 in) |
| 1931 | 102.9 mm (4.1 in) |
| 1932 | 54.6 mm (2.1 in) |
| 1933 | 33.0 mm (1.3 in) |
| 1934 | 21.6 mm (0.9 in) |
| 1935 | 48.3 mm (1.9 in) |
| 1936 | 15.8 mm (0.6 in) |
| 1937 | 15.8 mm (0.6 in) |
| 1938 | 30.5 mm (1.2 in) |
| 1939 | 77.0 mm (3.0 in) |
| 1940 | 48.3 mm (1.9 in) |
| 1941 | 102.2 mm (4.0 in) |
| 1942 | 35.3 mm (1.4 in) |
| 1943 | 8.9 mm (0.35 in) |
| 1944 | 12.8 mm (0.5 in) |
| 1945 | 19.1 mm (0.8 in) |
| 1946 | 104.1 mm (4.1 in) |
| 1947 | 21.6 mm (0.9 in) |
| 1948 | 7.9 mm (0.31 in) |
| 1949 | 38.1 mm (1.5 in) |
| 1950 | 27.2 mm (1.1 in) |
| 1951 | 8.1 mm (0.32 in) |
Longest dry spell (CDD)
| Year | Longest dry spell (CDD) |
|---|---|
| 1900 | 83 days |
| 1901 | 119 days |
| 1902 | 103 days |
| 1903 | 105 days |
| 1904 | 188 days |
| 1905 | 146 days |
| 1906 | 130 days |
| 1907 | 135 days |
| 1908 | 97 days |
| 1909 | 82 days |
| 1910 | 118 days |
| 1911 | 78 days |
| 1912 | 67 days |
| 1913 | 86 days |
| 1914 | 83 days |
| 1915 | 101 days |
| 1916 | 109 days |
| 1917 | 150 days |
| 1918 | 90 days |
| 1919 | 78 days |
| 1920 | 154 days |
| 1921 | 119 days |
| 1922 | 104 days |
| 1923 | 87 days |
| 1924 | 101 days |
| 1925 | 277 days |
| 1926 | 78 days |
| 1927 | 60 days |
| 1928 | 322 days |
| 1929 | 151 days |
| 1930 | 241 days |
| 1931 | 72 days |
| 1932 | 107 days |
| 1933 | 135 days |
| 1934 | 148 days |
| 1935 | 149 days |
| 1936 | 169 days |
| 1937 | 81 days |
| 1938 | 116 days |
| 1939 | 165 days |
| 1940 | 152 days |
| 1941 | 85 days |
| 1942 | 83 days |
| 1943 | 149 days |
| 1944 | 215 days |
| 1945 | 141 days |
| 1946 | 99 days |
| 1947 | 130 days |
| 1948 | 79 days |
| 1949 | 77 days |
| 1950 | 115 days |
| 1951 | 35 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.
Rainfall Return Levels
43 years, 1901 to 1950A day with at least 26.2 mm (1.0 in) of rain is expected about once in 2 years. A day with at least 81.8 mm (3.2 in) of rain is expected about once in 100 years.
| Expected about once in | A day with at least | Note |
|---|---|---|
| 2 years | 26.2 mm (1.0 in) | |
| 5 years | 40.2 mm (1.6 in) | |
| 10 years | 49.8 mm (2.0 in) | |
| 25 years | 62.4 mm (2.5 in) | |
| 50 years | 72.0 mm (2.8 in) | Longer than the 43 years of record |
| 100 years | 81.8 mm (3.2 in) | Longer than the 43 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, 43 years of values from 1901 to 1950.
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: 90.2 mm (3.6 in) in 1941; 63.5 mm (2.5 in) in 1931; 50.8 mm (2.0 in) in 1932.
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 2026-10-13 (13 October 2026). Records are computed by this site and are not official.
Data as of . Last revised (2025-12-31).