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 June 2022. For more information, please see Climatological Rankings.
Contiguous U.S.
Precipitation Rankings, September 1901
View Period (Months):All1234567891011121824364860
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| Period | Value | 1901-2000 Mean |
Anomaly | Rank (1895-2021) |
Wettest/Driest Since |
Record |
|---|---|---|---|---|---|---|
|
September 1901 1-Month |
2.58" (65.53mm) | 2.49" (63.25mm) |
0.09" (2.28mm) | 79th Driest | Driest since: 1899 | 1956 |
| 49th Wettest | Wettest since: 1900 | 1986 | ||||
| Ties: 1993 | ||||||
|
Aug–Sep 1901 2-Month |
5.55" (140.97mm) | 5.11" (129.79mm) |
0.44" (11.18mm) | 101st Driest | Driest since: 1900 | 1956 |
| 27th Wettest | Wettest to Date | 1977 | ||||
| Ties: 1966 | ||||||
|
Jul–Sep 1901 3-Month |
7.87" (199.90mm) | 7.88" (200.15mm) |
-0.01" (-0.25mm) | 64th Driest | Driest since: 1899 | 1930 |
| 64th Wettest | Wettest since: 1900 | 1915 | ||||
|
Jun–Sep 1901 4-Month |
10.47" (265.94mm) | 10.81" (274.57mm) |
-0.34" (-8.63mm) | 40th Driest | Driest since: 1899 | 1930 |
| 88th Wettest | Wettest since: 1900 | 1915 | ||||
|
May–Sep 1901 5-Month |
13.13" (333.50mm) | 13.72" (348.49mm) |
-0.59" (-14.99mm) | 37th Driest | Driest since: 1899 | 1956 |
| 91st Wettest | Wettest since: 1900 | 1915 | ||||
| Ties: 1914, 1983 | ||||||
|
Apr–Sep 1901 6-Month |
15.66" (397.76mm) | 16.24" (412.50mm) |
-0.58" (-14.74mm) | 38th Driest | Driest since: 1899 | 1956 |
| 90th Wettest | Wettest since: 1900 | 1915 | ||||
|
Mar–Sep 1901 7-Month |
17.95" (455.93mm) | 18.75" (476.25mm) |
-0.80" (-20.32mm) | 36th Driest | Driest since: 1899 | 1956 |
| 92nd Wettest | Wettest since: 1900 | 1973 | ||||
|
Feb–Sep 1901 8-Month |
20.08" (510.03mm) | 20.88" (530.35mm) |
-0.80" (-20.32mm) | 36th Driest | Driest since: 1899 | 1930 |
| 92nd Wettest | Wettest since: 1900 | 2019 | ||||
|
Jan–Sep 1901 9-Month |
22.07" (560.58mm) | 23.20" (589.28mm) |
-1.13" (-28.70mm) | 28th Driest | Driest since: 1899 | 1934 |
| 100th Wettest | Wettest since: 1900 | 2019 | ||||
|
Dec 1900–Sep 1901 10-Month |
23.73" (602.74mm) | 25.54" (648.72mm) |
-1.81" (-45.98mm) | 22nd Driest | Driest since: 1899 | 1931 |
| 105th Wettest | Wettest since: 1900 | 2019 | ||||
|
Nov 1900–Sep 1901 11-Month |
26.10" (662.94mm) | 27.77" (705.36mm) |
-1.67" (-42.42mm) | 26th Driest | Driest since: 1899 | 1934 |
| 101st Wettest | Wettest since: 1900 | 2019 | ||||
|
Oct 1900–Sep 1901 12-Month |
28.85" (732.79mm) | 29.94" (760.48mm) |
-1.09" (-27.69mm) | 34th Driest | Driest since: 1899 | 1934 |
| 93rd Wettest | Wettest since: 1900 | 2019 | ||||
|
Apr 1900–Sep 1901 18-Month |
46.16" (1,172.46mm) | 46.20" (1,173.48mm) |
-0.04" (-1.02mm) | 57th Driest | Driest since: 1900 | 1931 |
| 70th Wettest | Wettest to Date | 2019 | ||||
|
Oct 1899–Sep 1901 24-Month |
59.46" (1,510.28mm) | 59.92" (1,521.97mm) |
-0.46" (-11.69mm) | 51st Driest | Driest since: 1900 | 1918 |
| 75th Wettest | Wettest since: 1898 | 2020 | ||||
|
Oct 1898–Sep 1901 36-Month |
87.89" (2,232.41mm) | 89.87" (2,282.70mm) |
-1.98" (-50.29mm) | 36th Driest | Driest to Date | 1956 |
| 89th Wettest | Wettest since: 1900 | 2019 | ||||
|
Oct 1897–Sep 1901 48-Month |
117.66" (2,988.56mm) | 119.78" (3,042.41mm) |
-2.12" (-53.85mm) | 38th Driest | Driest since: 1899 | 1956 |
| 86th Wettest | Wettest since: 1900 | 2019 | ||||
|
Oct 1896–Sep 1901 60-Month |
147.40" (3,743.96mm) | 149.66" (3,801.36mm) |
-2.26" (-57.40mm) | 39th Driest | Driest to Date | 1956 |
| 84th Wettest | Wettest since: 1900 | 2020 | ||||
Citing This Page
- NOAA National Centers for Environmental information, Climate at a Glance: National Time Series, published July 2022, retrieved on August 8, 2022 from https://www.ncei.noaa.gov/cag/