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 January 2021. For more information, please see Climatological Rankings.
Colorado
Precipitation Rankings, April 1999
View Period (Months):All1234567891011121824364860
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| Period | Value | 1901-2000 Mean |
Anomaly | Rank (1895-2020) |
Wettest/Driest Since |
Record |
|---|---|---|---|---|---|---|
|
April 1999 1-Month |
4.38" (111.25mm) | 1.84" (46.74mm) |
2.54" (64.51mm) | 124th Driest | Driest since: 1998 | 2002 |
| 3rd Wettest | Wettest since: 1942 | 1900 | ||||
|
Mar–Apr 1999 2-Month |
5.10" (129.54mm) | 3.35" (85.09mm) |
1.75" (44.45mm) | 119th Driest | Driest since: 1998 | 2002 |
| 8th Wettest | Wettest since: 1957 | 1906 | ||||
|
Feb–Apr 1999 3-Month |
5.76" (146.30mm) | 4.44" (112.78mm) |
1.32" (33.52mm) | 111th Driest | Driest since: 1998 | 2002 |
| 16th Wettest | Wettest since: 1995 | 1905 | ||||
|
Jan–Apr 1999 4-Month |
6.83" (173.48mm) | 5.51" (139.95mm) |
1.32" (33.53mm) | 110th Driest | Driest since: 1998 | 2002 |
| 17th Wettest | Wettest since: 1995 | 1905 | ||||
|
Dec 1998–Apr 1999 5-Month |
7.46" (189.48mm) | 6.58" (167.13mm) |
0.88" (22.35mm) | 94th Driest | Driest since: 1998 | 2002 |
| 32nd Wettest | Wettest since: 1995 | 1905 | ||||
|
Nov 1998–Apr 1999 6-Month |
8.80" (223.52mm) | 7.65" (194.31mm) |
1.15" (29.21mm) | 100th Driest | Driest since: 1998 | 1904 |
| 26th Wettest | Wettest since: 1995 | 1984 | ||||
| Ties: 1897, 2019 | ||||||
|
Oct 1998–Apr 1999 7-Month |
11.30" (287.02mm) | 8.98" (228.09mm) |
2.32" (58.93mm) | 115th Driest | Driest since: 1998 | 2002 |
| 11th Wettest | Wettest since: 1985 | 1942 | ||||
|
Sep 1998–Apr 1999 8-Month |
12.19" (309.63mm) | 10.41" (264.41mm) |
1.78" (45.22mm) | 102nd Driest | Driest since: 1996 | 1902, 2002 |
| 24th Wettest | Wettest since: 1998 | 1942 | ||||
|
Aug 1998–Apr 1999 9-Month |
14.04" (356.62mm) | 12.42" (315.47mm) |
1.62" (41.15mm) | 100th Driest | Driest since: 1996 | 2002 |
| 26th Wettest | Wettest since: 1998 | 1942 | ||||
|
Jul 1998–Apr 1999 10-Month |
17.83" (452.88mm) | 14.52" (368.81mm) |
3.31" (84.07mm) | 120th Driest | Driest since: 1997 | 1902 |
| 6th Wettest | Wettest since: 1998 | 1942 | ||||
|
Jun 1998–Apr 1999 11-Month |
19.04" (483.62mm) | 16.07" (408.18mm) |
2.97" (75.44mm) | 116th Driest | Driest since: 1997 | 1981 |
| 10th Wettest | Wettest since: 1998 | 1942 | ||||
|
May 1998–Apr 1999 12-Month |
20.10" (510.54mm) | 18.08" (459.23mm) |
2.02" (51.31mm) | 104th Driest | Driest since: 1995 | 2013 |
| 22nd Wettest | Wettest since: 1998 | 1942 | ||||
|
Nov 1997–Apr 1999 18-Month |
27.69" (703.33mm) | 25.76" (654.30mm) |
1.93" (49.03mm) | 98th Driest | Driest since: 1997 | 2013 |
| 27th Wettest | Wettest since: 1998 | 1942 | ||||
|
May 1997–Apr 1999 24-Month |
42.08" (1,068.83mm) | 36.16" (918.46mm) |
5.92" (150.37mm) | 118th Driest | Driest since: 1997 | 1902 |
| 7th Wettest | Wettest since: 1998 | 1942 | ||||
|
May 1996–Apr 1999 36-Month |
62.28" (1,581.91mm) | 54.22" (1,377.19mm) |
8.06" (204.72mm) | 118th Driest | Driest since: 1997 | 1955 |
| 6th Wettest | Wettest since: 1998 | 1985 | ||||
|
May 1995–Apr 1999 48-Month |
82.50" (2,095.50mm) | 72.24" (1,834.90mm) |
10.26" (260.60mm) | 119th Driest | Driest since: 1998 | 1904 |
| 4th Wettest | Wettest since: 1986 | 1986 | ||||
|
May 1994–Apr 1999 60-Month |
101.32" (2,573.53mm) | 90.24" (2,292.10mm) |
11.08" (281.43mm) | 118th Driest | Driest since: 1998 | 1957 |
| 4th Wettest | Wettest since: 1987 | 1987 | ||||
Citing This Page
- NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published February 2021, retrieved on March 5, 2021 from https://www.ncdc.noaa.gov/cag/