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, April 1964
View Period (Months):All1234567891011121824364860
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| Period | Value | 1901-2000 Mean |
Anomaly | Rank (1895-2022) |
Wettest/Driest Since |
Record |
|---|---|---|---|---|---|---|
|
April 1964 1-Month |
5.65" (143.51mm) | 3.64" (92.46mm) |
2.01" (51.05mm) | 123rd Driest | Driest since: 1963 | 1946 |
| 6th Wettest | Wettest since: 1948 | 2011 | ||||
|
Mar–Apr 1964 2-Month |
9.60" (243.84mm) | 7.14" (181.36mm) |
2.46" (62.48mm) | 120th Driest | Driest since: 1963 | 1915 |
| 9th Wettest | Wettest since: 1952 | 2011 | ||||
|
Feb–Apr 1964 3-Month |
12.12" (307.85mm) | 9.73" (247.14mm) |
2.39" (60.71mm) | 113th Driest | Driest since: 1963 | 1941 |
| 16th Wettest | Wettest since: 1961 | 2011 | ||||
|
Jan–Apr 1964 4-Month |
15.71" (399.03mm) | 12.78" (324.61mm) |
2.93" (74.42mm) | 113th Driest | Driest since: 1963 | 1941 |
| 16th Wettest | Wettest since: 1952 | 2011 | ||||
|
Dec 1963–Apr 1964 5-Month |
17.82" (452.63mm) | 15.88" (403.35mm) |
1.94" (49.28mm) | 96th Driest | Driest since: 1963 | 1941 |
| 32nd Wettest | Wettest since: 1958 | 2011 | ||||
|
Nov 1963–Apr 1964 6-Month |
23.16" (588.26mm) | 19.09" (484.89mm) |
4.07" (103.37mm) | 115th Driest | Driest since: 1963 | 1931 |
| 13th Wettest | Wettest since: 1952 | 1952 | ||||
| Ties: 1936 | ||||||
|
Oct 1963–Apr 1964 7-Month |
23.38" (593.85mm) | 22.26" (565.40mm) |
1.12" (28.45mm) | 79th Driest | Driest since: 1963 | 1925 |
| 49th Wettest | Wettest since: 1960 | 2011 | ||||
|
Sep 1963–Apr 1964 8-Month |
26.08" (662.43mm) | 25.83" (656.08mm) |
0.25" (6.35mm) | 69th Driest | Driest since: 1963 | 1931 |
| 59th Wettest | Wettest since: 1960 | 2019 | ||||
|
Aug 1963–Apr 1964 9-Month |
28.75" (730.25mm) | 29.69" (754.13mm) |
-0.94" (-23.88mm) | 53rd Driest | Driest since: 1963 | 1931 |
| 75th Wettest | Wettest since: 1960 | 2019 | ||||
|
Jul 1963–Apr 1964 10-Month |
32.09" (815.09mm) | 33.89" (860.81mm) |
-1.80" (-45.72mm) | 44th Driest | Driest since: 1963 | 1931 |
| 84th Wettest | Wettest since: 1961 | 2019 | ||||
|
Jun 1963–Apr 1964 11-Month |
35.03" (889.76mm) | 38.05" (966.47mm) |
-3.02" (-76.71mm) | 27th Driest | Driest since: 1963 | 1931 |
| 101st Wettest | Wettest since: 1962 | 2019 | ||||
| Ties: 2021 | ||||||
|
May 1963–Apr 1964 12-Month |
38.03" (965.96mm) | 41.95" (1,065.53mm) |
-3.92" (-99.57mm) | 20th Driest | Driest since: 1963 | 1931 |
| 108th Wettest | Wettest since: 1962 | 2019 | ||||
|
Nov 1962–Apr 1964 18-Month |
52.99" (1,345.95mm) | 61.03" (1,550.16mm) |
-8.04" (-204.21mm) | 10th Driest | Driest since: 1942 | 1931 |
| 117th Wettest | Wettest since: 1963 | 2019 | ||||
|
May 1962–Apr 1964 24-Month |
72.00" (1,828.80mm) | 83.91" (2,131.31mm) |
-11.91" (-302.51mm) | 6th Driest | Driest since: 1932 | 1966 |
| 121st Wettest | Wettest since: 1963 | 2020 | ||||
|
May 1961–Apr 1964 36-Month |
110.92" (2,817.37mm) | 125.93" (3,198.62mm) |
-15.01" (-381.25mm) | 7th Driest | Driest since: 1933 | 1967 |
| 119th Wettest | Wettest since: 1963 | 2020 | ||||
|
May 1960–Apr 1964 48-Month |
154.55" (3,925.57mm) | 167.93" (4,265.42mm) |
-13.38" (-339.85mm) | 11th Driest | Driest since: 1934 | 1966 |
| 114th Wettest | Wettest since: 1963 | 2020 | ||||
| Ties: 1926 | ||||||
|
May 1959–Apr 1964 60-Month |
195.62" (4,968.75mm) | 209.83" (5,329.68mm) |
-14.21" (-360.93mm) | 11th Driest | Driest since: 1935 | 1967 |
| 113th Wettest | Wettest since: 1963 | 2022 | ||||
Citing This Page
- NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published June 2022, retrieved on July 4, 2022 from https://www.ncei.noaa.gov/cag/