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 April 2022. For more information, please see Climatological Rankings.
Northwest Climate Region
Precipitation Rankings, October 1917
View Period (Months):All1234567891011121824364860
Download:
| Period | Value | 1901-2000 Mean |
Anomaly | Rank (1895-2021) |
Wettest/Driest Since |
Record |
|---|---|---|---|---|---|---|
|
October 1917 1-Month |
0.34" (8.64mm) | 2.54" (64.52mm) |
-2.20" (-55.88mm) | 3rd Driest | Driest since: 1895 | 1895 |
| 125th Wettest | Wettest since: 1916 | 2016 | ||||
|
Sep–Oct 1917 2-Month |
2.04" (51.82mm) | 3.96" (100.58mm) |
-1.92" (-48.76mm) | 9th Driest | Driest to Date | 1987 |
| 119th Wettest | Wettest since: 1916 | 2016 | ||||
|
Aug–Oct 1917 3-Month |
2.18" (55.37mm) | 4.76" (120.90mm) |
-2.58" (-65.53mm) | 7th Driest | Driest to Date | 1987 |
| 121st Wettest | Wettest since: 1916 | 2016 | ||||
|
Jul–Oct 1917 4-Month |
2.38" (60.45mm) | 5.49" (139.45mm) |
-3.11" (-79.00mm) | 4th Driest | Driest to Date | 1952 |
| 124th Wettest | Wettest since: 1916 | 2016 | ||||
|
Jun–Oct 1917 5-Month |
3.50" (88.90mm) | 7.21" (183.13mm) |
-3.71" (-94.23mm) | 1st Driest | Driest to Date | 1917, 2002 |
| 127th Wettest | Wettest since: 1916 | 1947 | ||||
| Ties: 2002 | ||||||
|
May–Oct 1917 6-Month |
5.87" (149.10mm) | 9.35" (237.49mm) |
-3.48" (-88.39mm) | 6th Driest | Driest to Date | 2002 |
| 122nd Wettest | Wettest since: 1916 | 1941 | ||||
|
Apr–Oct 1917 7-Month |
9.61" (244.09mm) | 11.71" (297.43mm) |
-2.10" (-53.34mm) | 22nd Driest | Driest since: 1910 | 2002 |
| 106th Wettest | Wettest since: 1916 | 1997 | ||||
|
Mar–Oct 1917 8-Month |
13.29" (337.57mm) | 14.97" (380.24mm) |
-1.68" (-42.67mm) | 37th Driest | Driest since: 1911 | 1939 |
| 91st Wettest | Wettest since: 1916 | 1997 | ||||
|
Feb–Oct 1917 9-Month |
16.74" (425.20mm) | 18.58" (471.93mm) |
-1.84" (-46.73mm) | 37th Driest | Driest since: 1911 | 1929 |
| 91st Wettest | Wettest since: 1916 | 2017 | ||||
|
Jan–Oct 1917 10-Month |
19.87" (504.70mm) | 23.10" (586.74mm) |
-3.23" (-82.04mm) | 30th Driest | Driest since: 1911 | 1929 |
| 98th Wettest | Wettest since: 1916 | 1950 | ||||
|
Dec 1916–Oct 1917 11-Month |
23.94" (608.08mm) | 27.75" (704.85mm) |
-3.81" (-96.77mm) | 24th Driest | Driest since: 1915 | 1929 |
| 103rd Wettest | Wettest since: 1916 | 1997 | ||||
| Ties: 2021 | ||||||
|
Nov 1916–Oct 1917 12-Month |
27.54" (699.52mm) | 32.10" (815.34mm) |
-4.56" (-115.82mm) | 18th Driest | Driest since: 1915 | 1977 |
| 109th Wettest | Wettest since: 1916 | 1997 | ||||
|
May 1916–Oct 1917 18-Month |
36.31" (922.27mm) | 41.48" (1,053.59mm) |
-5.17" (-131.32mm) | 20th Driest | Driest since: 1915 | 1929 |
| 107th Wettest | Wettest since: 1916 | 1997 | ||||
|
Nov 1915–Oct 1917 24-Month |
65.54" (1,664.72mm) | 64.23" (1,631.44mm) |
1.31" (33.28mm) | 79th Driest | Driest since: 1916 | 1930 |
| 47th Wettest | Wettest since: 1913 | 1997 | ||||
|
Nov 1914–Oct 1917 36-Month |
90.87" (2,308.10mm) | 96.31" (2,446.27mm) |
-5.44" (-138.17mm) | 33rd Driest | Driest since: 1915 | 1931 |
| 92nd Wettest | Wettest since: 1916 | 1997 | ||||
|
Nov 1913–Oct 1917 48-Month |
123.60" (3,139.44mm) | 128.38" (3,260.85mm) |
-4.78" (-121.41mm) | 38th Driest | Driest to Date | 1931 |
| 86th Wettest | Wettest since: 1916 | 1999 | ||||
|
Nov 1912–Oct 1917 60-Month |
155.49" (3,949.45mm) | 160.37" (4,073.40mm) |
-4.88" (-123.95mm) | 41st Driest | Driest since: 1915 | 1932 |
| 82nd Wettest | Wettest since: 1916 | 1999 | ||||
Citing This Page
- NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published May 2022, retrieved on May 17, 2022 from https://www.ncdc.noaa.gov/cag/