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 January 2021. For more information, please see Climatological Rankings.
Contiguous U.S.
Precipitation Rankings, September 1975
View Period (Months):All1234567891011121824364860
Download:
| Period | Value | 1901-2000 Mean |
Anomaly | Rank (1895-2020) |
Wettest/Driest Since |
Record |
|---|---|---|---|---|---|---|
|
September 1975 1-Month |
2.66" (67.56mm) | 2.49" (63.25mm) |
0.17" (4.31mm) | 81st Driest | Driest since: 1969 | 1956 |
| 46th Wettest | Wettest since: 1974 | 1986 | ||||
|
Aug–Sep 1975 2-Month |
5.49" (139.45mm) | 5.11" (129.79mm) |
0.38" (9.66mm) | 95th Driest | Driest since: 1972 | 1956 |
| 32nd Wettest | Wettest since: 1974 | 1977 | ||||
|
Jul–Sep 1975 3-Month |
8.46" (214.88mm) | 7.88" (200.15mm) |
0.58" (14.73mm) | 96th Driest | Driest since: 1974 | 1930 |
| 31st Wettest | Wettest since: 1973 | 1915 | ||||
|
Jun–Sep 1975 4-Month |
11.77" (298.96mm) | 10.81" (274.57mm) |
0.96" (24.39mm) | 104th Driest | Driest since: 1974 | 1930 |
| 23rd Wettest | Wettest since: 1965 | 1915 | ||||
|
May–Sep 1975 5-Month |
15.05" (382.27mm) | 13.72" (348.49mm) |
1.33" (33.78mm) | 110th Driest | Driest since: 1974 | 1956 |
| 17th Wettest | Wettest since: 1957 | 1915 | ||||
|
Apr–Sep 1975 6-Month |
17.72" (450.09mm) | 16.24" (412.50mm) |
1.48" (37.59mm) | 105th Driest | Driest since: 1974 | 1956 |
| 22nd Wettest | Wettest since: 1973 | 1915 | ||||
| Ties: 1923 | ||||||
|
Mar–Sep 1975 7-Month |
21.12" (536.45mm) | 18.75" (476.25mm) |
2.37" (60.20mm) | 120th Driest | Driest since: 1974 | 1956 |
| 7th Wettest | Wettest since: 1973 | 1973 | ||||
|
Feb–Sep 1975 8-Month |
23.73" (602.74mm) | 20.88" (530.35mm) |
2.85" (72.39mm) | 122nd Driest | Driest since: 1974 | 1930 |
| 5th Wettest | Wettest since: 1973 | 2019 | ||||
|
Jan–Sep 1975 9-Month |
26.34" (669.04mm) | 23.20" (589.28mm) |
3.14" (79.76mm) | 122nd Driest | Driest since: 1974 | 1934 |
| 5th Wettest | Wettest to Date | 2019 | ||||
|
Dec 1974–Sep 1975 10-Month |
28.76" (730.50mm) | 25.54" (648.72mm) |
3.22" (81.78mm) | 120th Driest | Driest since: 1974 | 1931 |
| 6th Wettest | Wettest since: 1973 | 2019 | ||||
|
Nov 1974–Sep 1975 11-Month |
30.94" (785.88mm) | 27.77" (705.36mm) |
3.17" (80.52mm) | 117th Driest | Driest since: 1974 | 1934 |
| 9th Wettest | Wettest since: 1973 | 2019 | ||||
|
Oct 1974–Sep 1975 12-Month |
32.95" (836.93mm) | 29.94" (760.48mm) |
3.01" (76.45mm) | 114th Driest | Driest since: 1974 | 1934 |
| 12th Wettest | Wettest since: 1973 | 2019 | ||||
|
Apr 1974–Sep 1975 18-Month |
49.50" (1,257.30mm) | 46.20" (1,173.48mm) |
3.30" (83.82mm) | 109th Driest | Driest since: 1972 | 1931 |
| 17th Wettest | Wettest since: 1974 | 2019 | ||||
|
Oct 1973–Sep 1975 24-Month |
65.59" (1,665.99mm) | 59.92" (1,521.97mm) |
5.67" (144.02mm) | 114th Driest | Driest since: 1972 | 1918 |
| 11th Wettest | Wettest since: 1974 | 2020 | ||||
|
Oct 1972–Sep 1975 36-Month |
100.74" (2,558.80mm) | 89.87" (2,282.70mm) |
10.87" (276.10mm) | 122nd Driest | Driest since: 1974 | 1956 |
| 2nd Wettest | Wettest to Date | 2019 | ||||
|
Oct 1971–Sep 1975 48-Month |
131.58" (3,342.13mm) | 119.78" (3,042.41mm) |
11.80" (299.72mm) | 119th Driest | Driest since: 1974 | 1956 |
| 4th Wettest | Wettest to Date | 2019 | ||||
|
Oct 1970–Sep 1975 60-Month |
161.25" (4,095.75mm) | 149.66" (3,801.36mm) |
11.59" (294.39mm) | 116th Driest | Driest since: 1974 | 1956 |
| 6th Wettest | Wettest to Date | 2020 | ||||
Citing This Page
- NOAA National Centers for Environmental information, Climate at a Glance: National Time Series, published February 2021, retrieved on March 2, 2021 from https://www.ncdc.noaa.gov/cag/