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 2001

View Period (Months):All1234567891011121824364860
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  • Record Driest
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Wettest/Driest
Since
Record
April 2001
1-Month
1.65"
(41.91mm)
1.84"
(46.74mm)
-0.19"
(-4.83mm)
64th Driest Driest since: 2000 2002
63rd Wettest Wettest since: 1999 1900
Mar–Apr 2001
2-Month
3.07"
(77.98mm)
3.35"
(85.09mm)
-0.28"
(-7.11mm)
55th Driest Driest since: 1997 2002
72nd Wettest Wettest since: 2000 1906
Feb–Apr 2001
3-Month
4.21"
(106.93mm)
4.44"
(112.78mm)
-0.23"
(-5.85mm)
59th Driest Driest since: 1997 2002
68th Wettest Wettest since: 2000 1905
Ties: 1917, 1978
Jan–Apr 2001
4-Month
5.23"
(132.84mm)
5.51"
(139.95mm)
-0.28"
(-7.11mm)
57th Driest Driest since: 1992 2002
70th Wettest Wettest since: 2000 1905
Ties: 1962
Dec 2000–Apr 2001
5-Month
6.05"
(153.67mm)
6.58"
(167.13mm)
-0.53"
(-13.46mm)
49th Driest Driest since: 1994 2002
77th Wettest Wettest since: 2000 1905
Ties: 2015
Nov 2000–Apr 2001
6-Month
6.88"
(174.75mm)
7.65"
(194.31mm)
-0.77"
(-19.56mm)
41st Driest Driest since: 1991 1904
85th Wettest Wettest since: 2000 1984
Oct 2000–Apr 2001
7-Month
8.64"
(219.46mm)
8.98"
(228.09mm)
-0.34"
(-8.63mm)
56th Driest Driest since: 2000 2002
70th Wettest Wettest since: 1999 1942
Ties: 1971
Sep 2000–Apr 2001
8-Month
9.99"
(253.75mm)
10.41"
(264.41mm)
-0.42"
(-10.66mm)
53rd Driest Driest since: 2000 1902, 2002
73rd Wettest Wettest since: 1999 1942
Ties: 2004
Aug 2000–Apr 2001
9-Month
12.00"
(304.80mm)
12.42"
(315.47mm)
-0.42"
(-10.67mm)
55th Driest Driest since: 1996 2002
71st Wettest Wettest since: 2000 1942
Jul 2000–Apr 2001
10-Month
13.63"
(346.20mm)
14.52"
(368.81mm)
-0.89"
(-22.61mm)
47th Driest Driest since: 1996 1902
79th Wettest Wettest since: 2000 1942
Jun 2000–Apr 2001
11-Month
14.63"
(371.60mm)
16.07"
(408.18mm)
-1.44"
(-36.58mm)
37th Driest Driest since: 1989 1981
89th Wettest Wettest since: 2000 1942
May 2000–Apr 2001
12-Month
15.83"
(402.08mm)
18.08"
(459.23mm)
-2.25"
(-57.15mm)
25th Driest Driest since: 1981 2013
101st Wettest Wettest since: 2000 1942
Nov 1999–Apr 2001
18-Month
23.24"
(590.30mm)
25.76"
(654.30mm)
-2.52"
(-64.00mm)
27th Driest Driest since: 1978 2013
98th Wettest Wettest since: 2000 1942
May 1999–Apr 2001
24-Month
35.34"
(897.64mm)
36.16"
(918.46mm)
-0.82"
(-20.82mm)
50th Driest Driest since: 1991 1902
75th Wettest Wettest since: 2000 1942
May 1998–Apr 2001
36-Month
55.44"
(1,408.18mm)
54.22"
(1,377.19mm)
1.22"
(30.99mm)
73rd Driest Driest since: 1992 1955
51st Wettest Wettest since: 2000 1985
May 1997–Apr 2001
48-Month
77.42"
(1,966.47mm)
72.24"
(1,834.90mm)
5.18"
(131.57mm)
105th Driest Driest since: 1997 1904
18th Wettest Wettest since: 2000 1986
May 1996–Apr 2001
60-Month
97.62"
(2,479.55mm)
90.24"
(2,292.10mm)
7.38"
(187.45mm)
112th Driest Driest since: 1996 1957
10th Wettest Wettest since: 2000 1987

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published February 2021, retrieved on February 25, 2021 from https://www.ncdc.noaa.gov/cag/