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 December 2020. For more information, please see Climatological Rankings.
Northwest Climate Region
Precipitation Rankings, September 2002
View Period (Months):All1234567891011121824364860
Download:
| Period | Value | 1901-2000 Mean |
Anomaly | Rank (1895-2020) |
Wettest/Driest Since |
Record |
|---|---|---|---|---|---|---|
|
September 2002 1-Month |
0.80" (20.32mm) | 1.42" (36.07mm) |
-0.62" (-15.75mm) | 26th Driest | Driest since: 2001 | 1975 |
| 101st Wettest | Wettest since: 2000 | 2013 | ||||
| Ties: 1916 | ||||||
|
Aug–Sep 2002 2-Month |
1.15" (29.21mm) | 2.22" (56.39mm) |
-1.07" (-27.18mm) | 15th Driest | Driest since: 1987 | 2012 |
| 112th Wettest | Wettest since: 2001 | 2013 | ||||
|
Jul–Sep 2002 3-Month |
1.55" (39.37mm) | 2.95" (74.93mm) |
-1.40" (-35.56mm) | 8th Driest | Driest since: 1967 | 1929 |
| 119th Wettest | Wettest since: 2001 | 1978 | ||||
|
Jun–Sep 2002 4-Month |
2.94" (74.68mm) | 4.67" (118.62mm) |
-1.73" (-43.94mm) | 10th Driest | Driest since: 1974 | 2003 |
| 117th Wettest | Wettest since: 2001 | 1941 | ||||
|
May–Sep 2002 5-Month |
4.41" (112.01mm) | 6.81" (172.97mm) |
-2.40" (-60.96mm) | 10th Driest | Driest since: 1974 | 1928 |
| 117th Wettest | Wettest since: 2001 | 1941 | ||||
|
Apr–Sep 2002 6-Month |
6.90" (175.26mm) | 9.17" (232.92mm) |
-2.27" (-57.66mm) | 15th Driest | Driest since: 1974 | 1924 |
| 112th Wettest | Wettest since: 2001 | 1948 | ||||
|
Mar–Sep 2002 7-Month |
10.13" (257.30mm) | 12.43" (315.72mm) |
-2.30" (-58.42mm) | 22nd Driest | Driest since: 1999 | 1924 |
| 105th Wettest | Wettest since: 2001 | 1948 | ||||
|
Feb–Sep 2002 8-Month |
12.62" (320.55mm) | 16.04" (407.42mm) |
-3.42" (-86.87mm) | 9th Driest | Driest since: 2001 | 1924 |
| 118th Wettest | Wettest since: 2000 | 1983 | ||||
|
Jan–Sep 2002 9-Month |
17.64" (448.06mm) | 20.57" (522.48mm) |
-2.93" (-74.42mm) | 25th Driest | Driest since: 2001 | 1924 |
| 102nd Wettest | Wettest since: 2000 | 1983 | ||||
|
Dec 2001–Sep 2002 10-Month |
23.31" (592.07mm) | 25.21" (640.33mm) |
-1.90" (-48.26mm) | 36th Driest | Driest since: 2001 | 2001 |
| 90th Wettest | Wettest since: 2000 | 1997 | ||||
|
Nov 2001–Sep 2002 11-Month |
28.34" (719.84mm) | 29.56" (750.82mm) |
-1.22" (-30.98mm) | 50th Driest | Driest since: 2001 | 2001 |
| 76th Wettest | Wettest since: 2000 | 1997 | ||||
|
Oct 2001–Sep 2002 12-Month |
31.21" (792.73mm) | 32.12" (815.85mm) |
-0.91" (-23.12mm) | 51st Driest | Driest since: 2001 | 1977 |
| 75th Wettest | Wettest since: 1999 | 1997 | ||||
|
Apr 2001–Sep 2002 18-Month |
39.18" (995.17mm) | 41.30" (1,049.02mm) |
-2.12" (-53.85mm) | 41st Driest | Driest since: 2001 | 1929, 2001 |
| 85th Wettest | Wettest since: 1999 | 1997 | ||||
|
Oct 2000–Sep 2002 24-Month |
52.79" (1,340.87mm) | 64.26" (1,632.20mm) |
-11.47" (-291.33mm) | 4th Driest | Driest since: 2001 | 1930 |
| 121st Wettest | Wettest since: 2000 | 1997 | ||||
|
Oct 1999–Sep 2002 36-Month |
83.54" (2,121.92mm) | 96.34" (2,447.04mm) |
-12.80" (-325.12mm) | 8th Driest | Driest since: 1994 | 1931 |
| 116th Wettest | Wettest since: 2001 | 1997 | ||||
|
Oct 1998–Sep 2002 48-Month |
121.17" (3,077.72mm) | 128.40" (3,261.36mm) |
-7.23" (-183.64mm) | 29th Driest | Driest since: 1995 | 1931 |
| 94th Wettest | Wettest since: 2001 | 1998 | ||||
| Ties: 1993 | ||||||
|
Oct 1997–Sep 2002 60-Month |
155.39" (3,946.91mm) | 160.37" (4,073.40mm) |
-4.98" (-126.49mm) | 37th Driest | Driest since: 1995 | 1932 |
| 85th Wettest | Wettest since: 2001 | 1999 | ||||
Citing This Page
- NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published January 2021, retrieved on January 20, 2021 from https://www.ncdc.noaa.gov/cag/