Climate at a Glance
Statewide 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 May 2022. For more information, please see Climatological Rankings.
Pennsylvania
Precipitation Rankings, September 1903
View Period (Months):All1234567891011121824364860
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| Period | Value | 1901-2000 Mean |
Anomaly | Rank (1895-2021) |
Wettest/Driest Since |
Record |
|---|---|---|---|---|---|---|
|
September 1903 1-Month |
2.13" (54.10mm) | 3.59" (91.19mm) |
-1.46" (-37.09mm) | 22nd Driest | Driest since: 1900 | 1943 |
| 106th Wettest | Wettest since: 1902 | 2011 | ||||
| Ties: 1998, 2019 | ||||||
|
Aug–Sep 1903 2-Month |
7.78" (197.61mm) | 7.45" (189.23mm) |
0.33" (8.38mm) | 79th Driest | Driest since: 1902 | 1943 |
| 49th Wettest | Wettest since: 1901 | 2011 | ||||
|
Jul–Sep 1903 3-Month |
13.03" (330.96mm) | 11.64" (295.66mm) |
1.39" (35.30mm) | 92nd Driest | Driest since: 1900 | 1930 |
| 36th Wettest | Wettest since: 1902 | 2018 | ||||
|
Jun–Sep 1903 4-Month |
19.61" (498.09mm) | 15.81" (401.57mm) |
3.80" (96.52mm) | 113th Driest | Driest since: 1902 | 1930 |
| 15th Wettest | Wettest to Date | 2018 | ||||
|
May–Sep 1903 5-Month |
21.38" (543.05mm) | 19.74" (501.40mm) |
1.64" (41.65mm) | 90th Driest | Driest since: 1902 | 1930 |
| 38th Wettest | Wettest since: 1901 | 2018 | ||||
|
Apr–Sep 1903 6-Month |
24.84" (630.94mm) | 23.38" (593.85mm) |
1.46" (37.09mm) | 84th Driest | Driest since: 1902 | 1930 |
| 44th Wettest | Wettest since: 1901 | 2018 | ||||
|
Mar–Sep 1903 7-Month |
29.30" (744.22mm) | 26.87" (682.50mm) |
2.43" (61.72mm) | 98th Driest | Driest since: 1902 | 1930 |
| 30th Wettest | Wettest since: 1901 | 2011 | ||||
|
Feb–Sep 1903 8-Month |
33.70" (855.98mm) | 29.47" (748.54mm) |
4.23" (107.44mm) | 108th Driest | Driest since: 1902 | 1995 |
| 20th Wettest | Wettest since: 1901 | 2011 | ||||
|
Jan–Sep 1903 9-Month |
37.19" (944.63mm) | 32.52" (826.01mm) |
4.67" (118.62mm) | 112th Driest | Driest since: 1902 | 1930 |
| 16th Wettest | Wettest to Date | 2018 | ||||
|
Dec 1902–Sep 1903 10-Month |
42.54" (1,080.52mm) | 35.62" (904.75mm) |
6.92" (175.77mm) | 116th Driest | Driest since: 1902 | 1963 |
| 11th Wettest | Wettest to Date | 2011 | ||||
|
Nov 1902–Sep 1903 11-Month |
44.17" (1,121.92mm) | 38.83" (986.28mm) |
5.34" (135.64mm) | 106th Driest | Driest since: 1902 | 1963 |
| 21st Wettest | Wettest to Date | 2011 | ||||
|
Oct 1902–Sep 1903 12-Month |
48.36" (1,228.34mm) | 42.00" (1,066.80mm) |
6.36" (161.54mm) | 108th Driest | Driest since: 1902 | 1925 |
| 19th Wettest | Wettest to Date | 2011 | ||||
|
Apr 1902–Sep 1903 18-Month |
73.05" (1,855.47mm) | 65.31" (1,658.87mm) |
7.74" (196.60mm) | 111th Driest | Driest since: 1901 | 1966 |
| 16th Wettest | Wettest since: 1902 | 2019 | ||||
|
Oct 1901–Sep 1903 24-Month |
93.04" (2,363.22mm) | 83.94" (2,132.08mm) |
9.10" (231.14mm) | 110th Driest | Driest since: 1902 | 1966 |
| 16th Wettest | Wettest to Date | 2019 | ||||
|
Oct 1900–Sep 1903 36-Month |
139.91" (3,553.71mm) | 125.94" (3,198.88mm) |
13.97" (354.83mm) | 109th Driest | Driest since: 1902 | 1965 |
| 16th Wettest | Wettest to Date | 2019 | ||||
|
Oct 1899–Sep 1903 48-Month |
175.64" (4,461.26mm) | 167.94" (4,265.68mm) |
7.70" (195.58mm) | 93rd Driest | Driest since: 1902 | 1966 |
| 31st Wettest | Wettest to Date | 2021 | ||||
|
Oct 1898–Sep 1903 60-Month |
220.82" (5,608.83mm) | 209.89" (5,331.21mm) |
10.93" (277.62mm) | 94th Driest | Driest since: 1902 | 1966 |
| 29th Wettest | Wettest to Date | 2021 | ||||
Citing This Page
- NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published June 2022, retrieved on July 6, 2022 from https://www.ncei.noaa.gov/cag/