Climate at a Glance
Regional 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.
Great Lakes Basin
Precipitation Rankings, October 2019
View Period (Months):All1234567891011121824364860
Download:
| Period | Value | 1901-2000 Mean |
Anomaly | Rank (1895-2021) |
Wettest/Driest Since |
Record |
|---|---|---|---|---|---|---|
|
October 2019 1-Month |
5.13" (130.30mm) | 2.75" (69.85mm) |
2.38" (60.45mm) | 124th Driest | Driest since: 2018 | 1924 |
| 4th Wettest | Wettest since: 2017 | 2017 | ||||
|
Sep–Oct 2019 2-Month |
9.82" (249.43mm) | 6.12" (155.45mm) |
3.70" (93.98mm) | 126th Driest | Driest since: 2018 | 1908 |
| 2nd Wettest | Wettest since: 1986 | 1986 | ||||
|
Aug–Oct 2019 3-Month |
12.85" (326.39mm) | 9.34" (237.24mm) |
3.51" (89.15mm) | 123rd Driest | Driest since: 2017 | 1908 |
| 5th Wettest | Wettest since: 2018 | 1986 | ||||
|
Jul–Oct 2019 4-Month |
16.37" (415.80mm) | 12.60" (320.04mm) |
3.77" (95.76mm) | 123rd Driest | Driest since: 2018 | 1930 |
| 5th Wettest | Wettest since: 1992 | 1986 | ||||
| Ties: 1992 | ||||||
|
Jun–Oct 2019 5-Month |
20.91" (531.11mm) | 16.06" (407.92mm) |
4.85" (123.19mm) | 125th Driest | Driest since: 2018 | 1908 |
| 3rd Wettest | Wettest since: 1986 | 1986 | ||||
|
May–Oct 2019 6-Month |
25.66" (651.76mm) | 19.28" (489.71mm) |
6.38" (162.05mm) | 127th Driest | Driest since: 2018 | 1895 |
| 1st Wettest | Wettest to Date | 2019 | ||||
|
Apr–Oct 2019 7-Month |
29.48" (748.79mm) | 22.08" (560.83mm) |
7.40" (187.96mm) | 127th Driest | Driest since: 2018 | 1895 |
| 1st Wettest | Wettest to Date | 2019 | ||||
|
Mar–Oct 2019 8-Month |
31.46" (799.08mm) | 24.35" (618.49mm) |
7.11" (180.59mm) | 127th Driest | Driest since: 2018 | 1895 |
| 1st Wettest | Wettest to Date | 2019 | ||||
|
Feb–Oct 2019 9-Month |
34.27" (870.46mm) | 26.01" (660.65mm) |
8.26" (209.81mm) | 127th Driest | Driest since: 2018 | 1895 |
| 1st Wettest | Wettest to Date | 2019 | ||||
|
Jan–Oct 2019 10-Month |
36.83" (935.48mm) | 27.98" (710.69mm) |
8.85" (224.79mm) | 127th Driest | Driest since: 2018 | 1895 |
| 1st Wettest | Wettest to Date | 2019 | ||||
|
Dec 2018–Oct 2019 11-Month |
38.86" (987.04mm) | 30.12" (765.05mm) |
8.74" (221.99mm) | 126th Driest | Driest since: 2018 | 1963 |
| 1st Wettest | Wettest to Date | 2019 | ||||
|
Nov 2018–Oct 2019 12-Month |
42.01" (1,067.05mm) | 32.78" (832.61mm) |
9.23" (234.44mm) | 126th Driest | Driest since: 2018 | 1963 |
| 1st Wettest | Wettest to Date | 2019 | ||||
|
May 2018–Oct 2019 18-Month |
65.60" (1,666.24mm) | 52.05" (1,322.07mm) |
13.55" (344.17mm) | 126th Driest | Driest since: 2018 | 1963 |
| 1st Wettest | Wettest to Date | 2019 | ||||
|
Nov 2017–Oct 2019 24-Month |
80.31" (2,039.87mm) | 65.54" (1,664.72mm) |
14.77" (375.15mm) | 125th Driest | Driest since: 2018 | 1963 |
| 1st Wettest | Wettest to Date | 2019 | ||||
|
Nov 2016–Oct 2019 36-Month |
120.95" (3,072.13mm) | 98.30" (2,496.82mm) |
22.65" (575.31mm) | 124th Driest | Driest since: 2018 | 1964 |
| 1st Wettest | Wettest to Date | 2019 | ||||
|
Nov 2015–Oct 2019 48-Month |
158.66" (4,029.96mm) | 131.09" (3,329.69mm) |
27.57" (700.27mm) | 123rd Driest | Driest since: 2018 | 1964 |
| 1st Wettest | Wettest to Date | 2019 | ||||
|
Nov 2014–Oct 2019 60-Month |
191.78" (4,871.21mm) | 163.85" (4,161.79mm) |
27.93" (709.42mm) | 120th Driest | Driest since: 2018 | 1934 |
| 3rd Wettest | Wettest to Date | 2020 | ||||
Citing This Page
- NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published June 2022, retrieved on July 6, 2022 from https://www.ncei.noaa.gov/cag/