National Rankings
Contiguous U.S.
Precipitation Rankings, September 1964
Period | Value | 1901-2000 Mean | Anomaly | Rank (1895-2022) | Wettest/Driest Since | Record |
---|---|---|---|---|---|---|
September 1964 1-Month | 2.54" (64.52mm) | 2.49" (63.25mm) | 0.05" (1.27mm) | 75th Driest | Driest since: | 1956 |
54th Wettest | Wettest since: | 1986 | ||||
Ties: 1997, 2009 | ||||||
Aug– 2-Month | 5.41" (137.41mm) | 5.11" (129.79mm) | 0.30" (7.62mm) | 94th Driest | Driest since: | 1956 |
35th Wettest | Wettest since: | 1977 | ||||
Ties: 1989 | ||||||
Jul– 3-Month | 8.02" (203.71mm) | 7.88" (200.15mm) | 0.14" (3.56mm) | 77th Driest | Driest since: | 1930 |
52nd Wettest | Wettest since: | 1915 | ||||
Ties: 2003 | ||||||
Jun– 4-Month | 10.83" (275.08mm) | 10.81" (274.57mm) | 0.02" (0.51mm) | 62nd Driest | Driest since: | 1930 |
67th Wettest | Wettest since: | 1915 | ||||
Ties: 1919 | ||||||
May– 5-Month | 13.08" (332.23mm) | 13.72" (348.49mm) | -0.64" (-16.26mm) | 33rd Driest | Driest since: | 1956 |
96th Wettest | Wettest since: | 1915 | ||||
Apr– 6-Month | 16.37" (415.80mm) | 16.24" (412.50mm) | 0.13" (3.30mm) | 67th Driest | Driest since: | 1956 |
62nd Wettest | Wettest since: | 1915 | ||||
Mar– 7-Month | 19.20" (487.68mm) | 18.75" (476.25mm) | 0.45" (11.43mm) | 77th Driest | Driest since: | 1956 |
52nd Wettest | Wettest since: | 1973 | ||||
Feb– 8-Month | 20.76" (527.30mm) | 20.88" (530.35mm) | -0.12" (-3.05mm) | 59th Driest | Driest since: | 1930 |
70th Wettest | Wettest since: | 2019 | ||||
Jan– 9-Month | 23.19" (589.03mm) | 23.20" (589.28mm) | -0.01" (-0.25mm) | 61st Driest | Driest since: | 1934 |
68th Wettest | Wettest since: | 2019 | ||||
Dec 1963– 10-Month | 24.67" (626.62mm) | 25.54" (648.72mm) | -0.87" (-22.10mm) | 42nd Driest | Driest since: | 1931 |
86th Wettest | Wettest since: | 2019 | ||||
Nov 1963– 11-Month | 27.33" (694.18mm) | 27.77" (705.36mm) | -0.44" (-11.18mm) | 51st Driest | Driest since: | 1934 |
77th Wettest | Wettest since: | 2019 | ||||
Oct 1963– 12-Month | 28.29" (718.57mm) | 29.94" (760.48mm) | -1.65" (-41.91mm) | 28th Driest | Driest since: | 1934 |
100th Wettest | Wettest since: | 2019 | ||||
Apr 1963– 18-Month | 43.12" (1,095.25mm) | 46.20" (1,173.48mm) | -3.08" (-78.23mm) | 20th Driest | Driest since: | 1931 |
108th Wettest | Wettest since: | 2019 | ||||
Oct 1962– 24-Month | 54.85" (1,393.19mm) | 59.92" (1,521.97mm) | -5.07" (-128.78mm) | 10th Driest | Driest since: | 1918 |
117th Wettest | Wettest since: | 2020 | ||||
Oct 1961– 36-Month | 84.55" (2,147.57mm) | 89.87" (2,282.70mm) | -5.32" (-135.13mm) | 12th Driest | Driest since: | 1956 |
114th Wettest | Wettest since: | 2019 | ||||
Oct 1960– 48-Month | 115.09" (2,923.29mm) | 119.78" (3,042.41mm) | -4.69" (-119.12mm) | 21st Driest | Driest since: | 1956 |
104th Wettest | Wettest since: | 2019 | ||||
Oct 1959– 60-Month | 144.93" (3,681.22mm) | 149.66" (3,801.36mm) | -4.73" (-120.14mm) | 23rd Driest | Driest since: | 1956 |
101st Wettest | Wettest since: | 2020 |
Citing This Page
- NOAA National Centers for Environmental information, Climate at a Glance: National Rankings, published May 2023, retrieved on June 3, 2023 from https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/national/rankings