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 1987

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Wettest/Driest
Since
Record
April 1987
1-Month
0.86"
(21.84mm)
1.84"
(46.74mm)
-0.98"
(-24.90mm)
11th Driest Driest since: 1982 2002
116th Wettest Wettest since: 1986 1900
Ties: 1936
Mar–Apr 1987
2-Month
2.49"
(63.25mm)
3.35"
(85.09mm)
-0.86"
(-21.84mm)
30th Driest Driest since: 1982 2002
97th Wettest Wettest since: 1986 1906
Feb–Apr 1987
3-Month
4.30"
(109.22mm)
4.44"
(112.78mm)
-0.14"
(-3.56mm)
65th Driest Driest since: 1982 2002
62nd Wettest Wettest since: 1986 1905
Ties: 1947
Jan–Apr 1987
4-Month
5.41"
(137.41mm)
5.51"
(139.95mm)
-0.10"
(-2.54mm)
70th Driest Driest since: 1986 2002
57th Wettest Wettest since: 1985 1905
Ties: 1996
Dec 1986–Apr 1987
5-Month
6.00"
(152.40mm)
6.58"
(167.13mm)
-0.58"
(-14.73mm)
46th Driest Driest since: 1982 2002
80th Wettest Wettest since: 1986 1905
Nov 1986–Apr 1987
6-Month
7.78"
(197.61mm)
7.65"
(194.31mm)
0.13"
(3.30mm)
71st Driest Driest since: 1982 1904
55th Wettest Wettest since: 1986 1984
Ties: 1975
Oct 1986–Apr 1987
7-Month
9.90"
(251.46mm)
8.98"
(228.09mm)
0.92"
(23.37mm)
87th Driest Driest since: 1982 2002
39th Wettest Wettest since: 1986 1942
Sep 1986–Apr 1987
8-Month
11.96"
(303.78mm)
10.41"
(264.41mm)
1.55"
(39.37mm)
100th Driest Driest since: 1982 1902, 2002
26th Wettest Wettest since: 1986 1942
Aug 1986–Apr 1987
9-Month
14.09"
(357.89mm)
12.42"
(315.47mm)
1.67"
(42.42mm)
101st Driest Driest since: 1986 2002
25th Wettest Wettest since: 1985 1942
Jul 1986–Apr 1987
10-Month
16.42"
(417.07mm)
14.52"
(368.81mm)
1.90"
(48.26mm)
99th Driest Driest since: 1984 1902
27th Wettest Wettest since: 1986 1942
Jun 1986–Apr 1987
11-Month
18.50"
(469.90mm)
16.07"
(408.18mm)
2.43"
(61.72mm)
106th Driest Driest since: 1986 1981
20th Wettest Wettest since: 1985 1942
May 1986–Apr 1987
12-Month
20.00"
(508.00mm)
18.08"
(459.23mm)
1.92"
(48.77mm)
101st Driest Driest since: 1986 2013
25th Wettest Wettest since: 1985 1942
Nov 1985–Apr 1987
18-Month
28.42"
(721.87mm)
25.76"
(654.30mm)
2.66"
(67.57mm)
104th Driest Driest since: 1986 2013
21st Wettest Wettest since: 1985 1942
Ties: 1920
May 1985–Apr 1987
24-Month
39.56"
(1,004.82mm)
36.16"
(918.46mm)
3.40"
(86.36mm)
104th Driest Driest since: 1982 1902
21st Wettest Wettest since: 1986 1942
May 1984–Apr 1987
36-Month
60.32"
(1,532.13mm)
54.22"
(1,377.19mm)
6.10"
(154.94mm)
112th Driest Driest since: 1983 1955
12th Wettest Wettest since: 1986 1985
May 1983–Apr 1987
48-Month
81.70"
(2,075.18mm)
72.24"
(1,834.90mm)
9.46"
(240.28mm)
117th Driest Driest since: 1984 1904
6th Wettest Wettest since: 1986 1986
May 1982–Apr 1987
60-Month
103.62"
(2,631.95mm)
90.24"
(2,292.10mm)
13.38"
(339.85mm)
121st Driest Driest since: 1986 1957
1st Wettest Wettest to Date 1987

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published February 2021, retrieved on March 2, 2021 from https://www.ncdc.noaa.gov/cag/