Climate at a Glance
National Rankings
Look up monthly rankings for 1-12, 18, 24, 36, 48, and 60-month time periods using the options below. Data and statistics are as of July 2022. For more information, please see Climatological Rankings.
Contiguous U.S.
Precipitation Rankings, September 1964
View Period (Months):All1234567891011121824364860
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| Period | Value | 1901-2000 Mean |
Anomaly | Rank (1895-2021) |
Wettest/Driest Since |
Record |
|---|---|---|---|---|---|---|
|
September 1964 1-Month |
2.54" (64.52mm) | 2.49" (63.25mm) |
0.05" (1.27mm) | 74th Driest | Driest since: 1963 | 1956 |
| 54th Wettest | Wettest since: 1962 | 1986 | ||||
| Ties: 1997, 2009 | ||||||
|
Aug–Sep 1964 2-Month |
5.41" (137.41mm) | 5.11" (129.79mm) |
0.30" (7.62mm) | 93rd Driest | Driest since: 1963 | 1956 |
| 35th Wettest | Wettest since: 1961 | 1977 | ||||
| Ties: 1989 | ||||||
|
Jul–Sep 1964 3-Month |
8.02" (203.71mm) | 7.88" (200.15mm) |
0.14" (3.56mm) | 76th Driest | Driest since: 1963 | 1930 |
| 52nd Wettest | Wettest since: 1961 | 1915 | ||||
| Ties: 2003 | ||||||
|
Jun–Sep 1964 4-Month |
10.83" (275.08mm) | 10.81" (274.57mm) |
0.02" (0.51mm) | 61st Driest | Driest since: 1963 | 1930 |
| 67th Wettest | Wettest since: 1962 | 1915 | ||||
| Ties: 1919 | ||||||
|
May–Sep 1964 5-Month |
13.08" (332.23mm) | 13.72" (348.49mm) |
-0.64" (-16.26mm) | 33rd Driest | Driest since: 1963 | 1956 |
| 95th Wettest | Wettest since: 1962 | 1915 | ||||
|
Apr–Sep 1964 6-Month |
16.37" (415.80mm) | 16.24" (412.50mm) |
0.13" (3.30mm) | 66th Driest | Driest since: 1963 | 1956 |
| 62nd Wettest | Wettest since: 1961 | 1915 | ||||
|
Mar–Sep 1964 7-Month |
19.20" (487.68mm) | 18.75" (476.25mm) |
0.45" (11.43mm) | 76th Driest | Driest since: 1963 | 1956 |
| 52nd Wettest | Wettest since: 1961 | 1973 | ||||
|
Feb–Sep 1964 8-Month |
20.76" (527.30mm) | 20.88" (530.35mm) |
-0.12" (-3.05mm) | 58th Driest | Driest since: 1963 | 1930 |
| 70th Wettest | Wettest since: 1961 | 2019 | ||||
|
Jan–Sep 1964 9-Month |
23.19" (589.03mm) | 23.20" (589.28mm) |
-0.01" (-0.25mm) | 60th Driest | Driest since: 1963 | 1934 |
| 68th Wettest | Wettest since: 1961 | 2019 | ||||
|
Dec 1963–Sep 1964 10-Month |
24.67" (626.62mm) | 25.54" (648.72mm) |
-0.87" (-22.10mm) | 41st Driest | Driest since: 1963 | 1931 |
| 86th Wettest | Wettest since: 1962 | 2019 | ||||
|
Nov 1963–Sep 1964 11-Month |
27.33" (694.18mm) | 27.77" (705.36mm) |
-0.44" (-11.18mm) | 50th Driest | Driest since: 1963 | 1934 |
| 77th Wettest | Wettest since: 1962 | 2019 | ||||
|
Oct 1963–Sep 1964 12-Month |
28.29" (718.57mm) | 29.94" (760.48mm) |
-1.65" (-41.91mm) | 28th Driest | Driest since: 1963 | 1934 |
| 99th Wettest | Wettest since: 1962 | 2019 | ||||
|
Apr 1963–Sep 1964 18-Month |
43.12" (1,095.25mm) | 46.20" (1,173.48mm) |
-3.08" (-78.23mm) | 20th Driest | Driest since: 1963 | 1931 |
| 107th Wettest | Wettest since: 1962 | 2019 | ||||
|
Oct 1962–Sep 1964 24-Month |
54.85" (1,393.19mm) | 59.92" (1,521.97mm) |
-5.07" (-128.78mm) | 10th Driest | Driest since: 1956 | 1918 |
| 116th Wettest | Wettest since: 1963 | 2020 | ||||
|
Oct 1961–Sep 1964 36-Month |
84.55" (2,147.57mm) | 89.87" (2,282.70mm) |
-5.32" (-135.13mm) | 12th Driest | Driest since: 1956 | 1956 |
| 113th Wettest | Wettest since: 1963 | 2019 | ||||
|
Oct 1960–Sep 1964 48-Month |
115.09" (2,923.29mm) | 119.78" (3,042.41mm) |
-4.69" (-119.12mm) | 21st Driest | Driest since: 1957 | 1956 |
| 103rd Wettest | Wettest since: 1963 | 2019 | ||||
|
Oct 1959–Sep 1964 60-Month |
144.93" (3,681.22mm) | 149.66" (3,801.36mm) |
-4.73" (-120.14mm) | 23rd Driest | Driest since: 1963 | 1956 |
| 100th Wettest | Wettest since: 1962 | 2020 | ||||
Citing This Page
- NOAA National Centers for Environmental information, Climate at a Glance: National Time Series, published August 2022, retrieved on August 17, 2022 from https://www.ncei.noaa.gov/cag/