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 2021. For more information, please see Climatological Rankings.


Colorado

Precipitation Rankings, April 1991

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2021)
Wettest/Driest
Since
Record
April 1991
1-Month
1.27"
(32.26mm)
1.84"
(46.74mm)
-0.57"
(-14.48mm)
34th Driest Driest since: 1989 2002
94th Wettest Wettest since: 1990 1900
Ties: 1969
Mar–Apr 1991
2-Month
3.25"
(82.55mm)
3.35"
(85.09mm)
-0.10"
(-2.54mm)
64th Driest Driest since: 1989 2002
64th Wettest Wettest since: 1990 1906
Feb–Apr 1991
3-Month
3.69"
(93.73mm)
4.44"
(112.78mm)
-0.75"
(-19.05mm)
35th Driest Driest since: 1989 2002
93rd Wettest Wettest since: 1990 1905
Ties: 1934
Jan–Apr 1991
4-Month
4.49"
(114.05mm)
5.51"
(139.95mm)
-1.02"
(-25.90mm)
26th Driest Driest since: 1989 2002
102nd Wettest Wettest since: 1990 1905
Dec 1990–Apr 1991
5-Month
5.44"
(138.18mm)
6.58"
(167.13mm)
-1.14"
(-28.95mm)
28th Driest Driest since: 1989 2002
99th Wettest Wettest since: 1990 1905
Ties: 1967
Nov 1990–Apr 1991
6-Month
6.85"
(173.99mm)
7.65"
(194.31mm)
-0.80"
(-20.32mm)
39th Driest Driest since: 1989 1904
88th Wettest Wettest since: 1990 1984
Oct 1990–Apr 1991
7-Month
8.46"
(214.88mm)
8.98"
(228.09mm)
-0.52"
(-13.21mm)
50th Driest Driest since: 1990 2002
77th Wettest Wettest since: 1987 1942
Ties: 1898
Sep 1990–Apr 1991
8-Month
10.56"
(268.22mm)
10.41"
(264.41mm)
0.15"
(3.81mm)
69th Driest Driest since: 1990 1902, 2002
58th Wettest Wettest since: 1987 1942
Aug 1990–Apr 1991
9-Month
12.32"
(312.93mm)
12.42"
(315.47mm)
-0.10"
(-2.54mm)
63rd Driest Driest since: 1990 2002
64th Wettest Wettest since: 1987 1942
Jul 1990–Apr 1991
10-Month
15.57"
(395.48mm)
14.52"
(368.81mm)
1.05"
(26.67mm)
84th Driest Driest since: 1990 1902
43rd Wettest Wettest since: 1987 1942
Jun 1990–Apr 1991
11-Month
16.31"
(414.27mm)
16.07"
(408.18mm)
0.24"
(6.09mm)
69th Driest Driest since: 1990 1981
58th Wettest Wettest since: 1987 1942
May 1990–Apr 1991
12-Month
18.28"
(464.31mm)
18.08"
(459.23mm)
0.20"
(5.08mm)
66th Driest Driest since: 1990 2013
61st Wettest Wettest since: 1987 1942
Nov 1989–Apr 1991
18-Month
25.50"
(647.70mm)
25.76"
(654.30mm)
-0.26"
(-6.60mm)
59th Driest Driest since: 1990 2013
67th Wettest Wettest since: 1988 1942
May 1989–Apr 1991
24-Month
34.90"
(886.46mm)
36.16"
(918.46mm)
-1.26"
(-32.00mm)
46th Driest Driest since: 1990 1902
80th Wettest Wettest since: 1988 1942
May 1988–Apr 1991
36-Month
51.20"
(1,300.48mm)
54.22"
(1,377.19mm)
-3.02"
(-76.71mm)
36th Driest Driest since: 1990 1955
89th Wettest Wettest since: 1989 1985
May 1987–Apr 1991
48-Month
69.28"
(1,759.71mm)
72.24"
(1,834.90mm)
-2.96"
(-75.19mm)
36th Driest Driest since: 1979 1904
88th Wettest Wettest since: 1990 1986
May 1986–Apr 1991
60-Month
89.28"
(2,267.71mm)
90.24"
(2,292.10mm)
-0.96"
(-24.39mm)
49th Driest Driest since: 1981 1957
74th Wettest Wettest since: 1990 1987

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published May 2021, retrieved on May 10, 2021 from https://www.ncdc.noaa.gov/cag/