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 July 2022. For more information, please see Climatological Rankings.
Pennsylvania
Precipitation Rankings, May 1989
View Period (Months):All1234567891011121824364860
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| Period | Value | 1901-2000 Mean |
Anomaly | Rank (1895-2022) |
Wettest/Driest Since |
Record |
|---|---|---|---|---|---|---|
|
May 1989 1-Month |
7.88" (200.15mm) | 3.93" (99.82mm) |
3.95" (100.33mm) | 128th Driest | Driest since: 1988 | 1964 |
| 1st Wettest | Wettest to Date | 1989 | ||||
|
Apr–May 1989 2-Month |
9.59" (243.59mm) | 7.57" (192.28mm) |
2.02" (51.31mm) | 106th Driest | Driest since: 1988 | 1926 |
| 23rd Wettest | Wettest since: 1984 | 2011 | ||||
|
Mar–May 1989 3-Month |
13.64" (346.46mm) | 11.06" (280.92mm) |
2.58" (65.54mm) | 115th Driest | Driest since: 1988 | 1926 |
| 14th Wettest | Wettest since: 1984 | 2011 | ||||
|
Feb–May 1989 4-Month |
16.12" (409.45mm) | 13.66" (346.96mm) |
2.46" (62.49mm) | 108th Driest | Driest since: 1988 | 1941 |
| 21st Wettest | Wettest since: 1984 | 2011 | ||||
|
Jan–May 1989 5-Month |
18.16" (461.26mm) | 16.71" (424.43mm) |
1.45" (36.83mm) | 89th Driest | Driest since: 1988 | 1941 |
| 40th Wettest | Wettest since: 1984 | 2011 | ||||
|
Dec 1988–May 1989 6-Month |
19.68" (499.87mm) | 19.81" (503.17mm) |
-0.13" (-3.30mm) | 60th Driest | Driest since: 1988 | 1941 |
| 68th Wettest | Wettest since: 1984 | 2011 | ||||
|
Nov 1988–May 1989 7-Month |
23.69" (601.73mm) | 23.02" (584.71mm) |
0.67" (17.02mm) | 80th Driest | Driest since: 1988 | 1934 |
| 48th Wettest | Wettest since: 1986 | 1952 | ||||
|
Oct 1988–May 1989 8-Month |
26.10" (662.94mm) | 26.19" (665.23mm) |
-0.09" (-2.29mm) | 63rd Driest | Driest since: 1988 | 1925 |
| 65th Wettest | Wettest since: 1986 | 2011 | ||||
|
Sep 1988–May 1989 9-Month |
29.29" (743.97mm) | 29.75" (755.65mm) |
-0.46" (-11.68mm) | 60th Driest | Driest since: 1988 | 1941 |
| 68th Wettest | Wettest since: 1986 | 2019 | ||||
|
Aug 1988–May 1989 10-Month |
33.26" (844.80mm) | 33.62" (853.95mm) |
-0.36" (-9.15mm) | 60th Driest | Driest since: 1988 | 1931 |
| 68th Wettest | Wettest since: 1986 | 2019 | ||||
|
Jul 1988–May 1989 11-Month |
38.29" (972.57mm) | 37.82" (960.63mm) |
0.47" (11.94mm) | 64th Driest | Driest since: 1988 | 1931 |
| 64th Wettest | Wettest since: 1986 | 2019 | ||||
|
Jun 1988–May 1989 12-Month |
39.62" (1,006.35mm) | 41.97" (1,066.04mm) |
-2.35" (-59.69mm) | 35th Driest | Driest since: 1981 | 1931 |
| 93rd Wettest | Wettest since: 1988 | 2019 | ||||
|
Dec 1987–May 1989 18-Month |
56.26" (1,429.00mm) | 61.76" (1,568.70mm) |
-5.50" (-139.70mm) | 17th Driest | Driest since: 1981 | 1931 |
| 110th Wettest | Wettest since: 1988 | 2019 | ||||
|
Jun 1987–May 1989 24-Month |
81.00" (2,057.40mm) | 83.91" (2,131.31mm) |
-2.91" (-73.91mm) | 36th Driest | Driest since: 1982 | 1931 |
| 91st Wettest | Wettest since: 1988 | 2019 | ||||
|
Jun 1986–May 1989 36-Month |
123.22" (3,129.79mm) | 125.93" (3,198.62mm) |
-2.71" (-68.83mm) | 34th Driest | Driest since: 1983 | 1965 |
| 92nd Wettest | Wettest since: 1988 | 2020 | ||||
|
Jun 1985–May 1989 48-Month |
165.92" (4,214.37mm) | 167.92" (4,265.17mm) |
-2.00" (-50.80mm) | 38th Driest | Driest since: 1983 | 1966 |
| 87th Wettest | Wettest since: 1988 | 2020 | ||||
|
Jun 1984–May 1989 60-Month |
205.96" (5,231.38mm) | 209.84" (5,329.94mm) |
-3.88" (-98.56mm) | 34th Driest | Driest since: 1972 | 1967 |
| 90th Wettest | Wettest since: 1988 | 2022 |
Citing This Page
- NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published August 2022, retrieved on August 18, 2022 from https://www.ncei.noaa.gov/cag/