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 1917

View Period (Months):All1234567891011121824364860
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  • Record Driest
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Wettest/Driest
Since
Record
April 1917
1-Month
2.31"
(58.67mm)
1.84"
(46.74mm)
0.47"
(11.93mm)
97th Driest Driest since: 1916 2002
29th Wettest Wettest since: 1915 1900
Ties: 1919
Mar–Apr 1917
2-Month
3.43"
(87.12mm)
3.35"
(85.09mm)
0.08"
(2.03mm)
74th Driest Driest since: 1916 2002
52nd Wettest Wettest since: 1915 1906
Feb–Apr 1917
3-Month
4.21"
(106.93mm)
4.44"
(112.78mm)
-0.23"
(-5.85mm)
58th Driest Driest since: 1916 2002
68th Wettest Wettest since: 1915 1905
Ties: 1978, 2001
Jan–Apr 1917
4-Month
5.28"
(134.11mm)
5.51"
(139.95mm)
-0.23"
(-5.84mm)
61st Driest Driest since: 1913 2002
65th Wettest Wettest since: 1916 1905
Dec 1916–Apr 1917
5-Month
6.61"
(167.89mm)
6.58"
(167.13mm)
0.03"
(0.76mm)
68th Driest Driest since: 1913 2002
57th Wettest Wettest since: 1916 1905
Ties: 1968
Nov 1916–Apr 1917
6-Month
7.31"
(185.67mm)
7.65"
(194.31mm)
-0.34"
(-8.64mm)
55th Driest Driest since: 1913 1904
70th Wettest Wettest since: 1916 1984
Ties: 2003
Oct 1916–Apr 1917
7-Month
9.92"
(251.97mm)
8.98"
(228.09mm)
0.94"
(23.88mm)
88th Driest Driest since: 1916 2002
37th Wettest Wettest since: 1915 1942
Sep 1916–Apr 1917
8-Month
10.78"
(273.81mm)
10.41"
(264.41mm)
0.37"
(9.40mm)
72nd Driest Driest since: 1913 1902, 2002
53rd Wettest Wettest since: 1916 1942
Aug 1916–Apr 1917
9-Month
13.96"
(354.58mm)
12.42"
(315.47mm)
1.54"
(39.11mm)
95th Driest Driest since: 1915 2002
30th Wettest Wettest since: 1916 1942
Jul 1916–Apr 1917
10-Month
16.13"
(409.70mm)
14.52"
(368.81mm)
1.61"
(40.89mm)
93rd Driest Driest since: 1916 1902
32nd Wettest Wettest since: 1915 1942
Jun 1916–Apr 1917
11-Month
16.78"
(426.21mm)
16.07"
(408.18mm)
0.71"
(18.03mm)
76th Driest Driest since: 1913 1981
49th Wettest Wettest since: 1916 1942
May 1916–Apr 1917
12-Month
18.11"
(459.99mm)
18.08"
(459.23mm)
0.03"
(0.76mm)
59th Driest Driest since: 1913 2013
66th Wettest Wettest since: 1916 1942
Ties: 1994
Nov 1915–Apr 1917
18-Month
27.20"
(690.88mm)
25.76"
(654.30mm)
1.44"
(36.58mm)
88th Driest Driest since: 1914 2013
36th Wettest Wettest since: 1916 1942
Ties: 1952
May 1915–Apr 1917
24-Month
38.76"
(984.50mm)
36.16"
(918.46mm)
2.60"
(66.04mm)
96th Driest Driest since: 1914 1902
28th Wettest Wettest since: 1916 1942
May 1914–Apr 1917
36-Month
60.12"
(1,527.05mm)
54.22"
(1,377.19mm)
5.90"
(149.86mm)
110th Driest Driest since: 1915 1955
13th Wettest Wettest since: 1916 1985
May 1913–Apr 1917
48-Month
79.22"
(2,012.19mm)
72.24"
(1,834.90mm)
6.98"
(177.29mm)
113th Driest Driest since: 1916 1904
9th Wettest Wettest to Date 1986
May 1912–Apr 1917
60-Month
96.55"
(2,452.37mm)
90.24"
(2,292.10mm)
6.31"
(160.27mm)
103rd Driest Driest since: 1915 1957
18th Wettest Wettest since: 1916 1987

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2020, retrieved on January 25, 2020 from https://www.ncdc.noaa.gov/cag/