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 December 2019. For more information, please see Climatological Rankings.


Colorado

Precipitation Rankings, April 1931

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Wettest/Driest
Since
Record
April 1931
1-Month
1.55"
(39.37mm)
1.84"
(46.74mm)
-0.29"
(-7.37mm)
57th Driest Driest since: 1930 2002
69th Wettest Wettest since: 1929 1900
Mar–Apr 1931
2-Month
2.89"
(73.41mm)
3.35"
(85.09mm)
-0.46"
(-11.68mm)
47th Driest Driest since: 1930 2002
79th Wettest Wettest since: 1929 1906
Feb–Apr 1931
3-Month
4.36"
(110.74mm)
4.44"
(112.78mm)
-0.08"
(-2.04mm)
68th Driest Driest since: 1930 2002
58th Wettest Wettest since: 1929 1905
Ties: 2017
Jan–Apr 1931
4-Month
4.53"
(115.06mm)
5.51"
(139.95mm)
-0.98"
(-24.89mm)
28th Driest Driest since: 1930 2002
98th Wettest Wettest since: 1929 1905
Dec 1930–Apr 1931
5-Month
4.86"
(123.44mm)
6.58"
(167.13mm)
-1.72"
(-43.69mm)
14th Driest Driest since: 1930 2002
111th Wettest Wettest since: 1929 1905
Ties: 1928
Nov 1930–Apr 1931
6-Month
6.48"
(164.59mm)
7.65"
(194.31mm)
-1.17"
(-29.72mm)
28th Driest Driest since: 1930 1904
97th Wettest Wettest since: 1929 1984
Oct 1930–Apr 1931
7-Month
7.71"
(195.83mm)
8.98"
(228.09mm)
-1.27"
(-32.26mm)
33rd Driest Driest since: 1930 2002
92nd Wettest Wettest since: 1929 1942
Sep 1930–Apr 1931
8-Month
8.85"
(224.79mm)
10.41"
(264.41mm)
-1.56"
(-39.62mm)
29th Driest Driest since: 1925 1902, 2002
96th Wettest Wettest since: 1930 1942
Ties: 1972
Aug 1930–Apr 1931
9-Month
11.79"
(299.47mm)
12.42"
(315.47mm)
-0.63"
(-16.00mm)
45th Driest Driest since: 1925 2002
80th Wettest Wettest since: 1930 1942
Ties: 1982
Jul 1930–Apr 1931
10-Month
14.93"
(379.22mm)
14.52"
(368.81mm)
0.41"
(10.41mm)
67th Driest Driest since: 1929 1902
58th Wettest Wettest since: 1930 1942
Jun 1930–Apr 1931
11-Month
15.76"
(400.30mm)
16.07"
(408.18mm)
-0.31"
(-7.88mm)
54th Driest Driest since: 1925 1981
71st Wettest Wettest since: 1930 1942
May 1930–Apr 1931
12-Month
18.34"
(465.84mm)
18.08"
(459.23mm)
0.26"
(6.61mm)
67th Driest Driest since: 1930 2013
58th Wettest Wettest since: 1929 1942
Ties: 1938
Nov 1929–Apr 1931
18-Month
23.98"
(609.09mm)
25.76"
(654.30mm)
-1.78"
(-45.21mm)
38th Driest Driest since: 1925 2013
86th Wettest Wettest since: 1930 1942
May 1929–Apr 1931
24-Month
36.06"
(915.92mm)
36.16"
(918.46mm)
-0.10"
(-2.54mm)
62nd Driest Driest since: 1926 1902
62nd Wettest Wettest since: 1930 1942
May 1928–Apr 1931
36-Month
55.81"
(1,417.57mm)
54.22"
(1,377.19mm)
1.59"
(40.38mm)
80th Driest Driest since: 1927 1955
43rd Wettest Wettest since: 1930 1985
May 1927–Apr 1931
48-Month
74.53"
(1,893.06mm)
72.24"
(1,834.90mm)
2.29"
(58.16mm)
82nd Driest Driest since: 1930 1904
40th Wettest Wettest since: 1929 1986
May 1926–Apr 1931
60-Month
92.68"
(2,354.07mm)
90.24"
(2,292.10mm)
2.44"
(61.97mm)
79th Driest Driest since: 1929 1957
42nd Wettest Wettest since: 1930 1987

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2020, retrieved on January 18, 2020 from https://www.ncdc.noaa.gov/cag/