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 April 2022. For more information, please see Climatological Rankings.
Colorado
Precipitation Rankings, September 1998
View Period (Months):All1234567891011121824364860
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| Period | Value | 1901-2000 Mean |
Anomaly | Rank (1895-2021) |
Wettest/Driest Since |
Record |
|---|---|---|---|---|---|---|
|
September 1998 1-Month |
0.89" (22.61mm) | 1.43" (36.32mm) |
-0.54" (-13.71mm) | 34th Driest | Driest since: 1992 | 1956 |
| 94th Wettest | Wettest since: 1997 | 2013 | ||||
|
Aug–Sep 1998 2-Month |
2.74" (69.60mm) | 3.46" (87.88mm) |
-0.72" (-18.28mm) | 31st Driest | Driest since: 1983 | 1944 |
| 97th Wettest | Wettest since: 1997 | 2013 | ||||
|
Jul–Sep 1998 3-Month |
6.53" (165.86mm) | 5.56" (141.22mm) |
0.97" (24.64mm) | 107th Driest | Driest since: 1996 | 1900 |
| 21st Wettest | Wettest since: 1997 | 2013 | ||||
|
Jun–Sep 1998 4-Month |
7.74" (196.60mm) | 7.10" (180.34mm) |
0.64" (16.26mm) | 87th Driest | Driest since: 1994 | 1924 |
| 41st Wettest | Wettest since: 1997 | 1965 | ||||
|
May–Sep 1998 5-Month |
8.80" (223.52mm) | 9.12" (231.65mm) |
-0.32" (-8.13mm) | 56th Driest | Driest since: 1994 | 1939 |
| 72nd Wettest | Wettest since: 1997 | 1965 | ||||
| Ties: 1955, 1970 | ||||||
|
Apr–Sep 1998 6-Month |
10.57" (268.48mm) | 10.96" (278.38mm) |
-0.39" (-9.90mm) | 62nd Driest | Driest since: 1994 | 1939 |
| 66th Wettest | Wettest since: 1997 | 1999 | ||||
|
Mar–Sep 1998 7-Month |
12.42" (315.47mm) | 12.47" (316.74mm) |
-0.05" (-1.27mm) | 71st Driest | Driest since: 1994 | 2002 |
| 57th Wettest | Wettest since: 1997 | 1941 | ||||
|
Feb–Sep 1998 8-Month |
13.50" (342.90mm) | 13.56" (344.42mm) |
-0.06" (-1.52mm) | 68th Driest | Driest since: 1994 | 2002 |
| 60th Wettest | Wettest since: 1997 | 1941 | ||||
|
Jan–Sep 1998 9-Month |
14.30" (363.22mm) | 14.62" (371.35mm) |
-0.32" (-8.13mm) | 62nd Driest | Driest since: 1994 | 2002 |
| 66th Wettest | Wettest since: 1997 | 1957 | ||||
|
Dec 1997–Sep 1998 10-Month |
15.16" (385.06mm) | 15.70" (398.78mm) |
-0.54" (-13.72mm) | 54th Driest | Driest since: 1994 | 2002 |
| 73rd Wettest | Wettest since: 1997 | 1957 | ||||
|
Nov 1997–Sep 1998 11-Month |
16.39" (416.31mm) | 16.76" (425.70mm) |
-0.37" (-9.39mm) | 63rd Driest | Driest since: 1994 | 2002 |
| 64th Wettest | Wettest since: 1997 | 1941 | ||||
|
Oct 1997–Sep 1998 12-Month |
18.64" (473.46mm) | 18.10" (459.74mm) |
0.54" (13.72mm) | 75th Driest | Driest since: 1996 | 2002 |
| 52nd Wettest | Wettest since: 1997 | 1995 | ||||
|
Apr 1997–Sep 1998 18-Month |
33.23" (844.04mm) | 29.08" (738.63mm) |
4.15" (105.41mm) | 119th Driest | Driest since: 1996 | 2002 |
| 8th Wettest | Wettest since: 1997 | 1942 | ||||
|
Oct 1996–Sep 1998 24-Month |
40.80" (1,036.32mm) | 36.22" (919.99mm) |
4.58" (116.33mm) | 116th Driest | Driest since: 1997 | 2003 |
| 10th Wettest | Wettest since: 1996 | 1942 | ||||
|
Oct 1995–Sep 1998 36-Month |
58.51" (1,486.15mm) | 54.27" (1,378.46mm) |
4.24" (107.69mm) | 107th Driest | Driest since: 1996 | 1956 |
| 18th Wettest | Wettest since: 1997 | 1997 | ||||
|
Oct 1994–Sep 1998 48-Month |
82.49" (2,095.25mm) | 72.31" (1,836.67mm) |
10.18" (258.58mm) | 123rd Driest | Driest since: 1997 | 1956 |
| 1st Wettest | Wettest to Date | 1998 | ||||
|
Oct 1993–Sep 1998 60-Month |
99.27" (2,521.46mm) | 90.33" (2,294.38mm) |
8.94" (227.08mm) | 116th Driest | Driest since: 1996 | 1956 |
| 7th Wettest | Wettest since: 1997 | 1999 | ||||
Citing This Page
- NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published May 2022, retrieved on May 26, 2022 from https://www.ncdc.noaa.gov/cag/