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 September 2020. For more information, please see Climatological Rankings.


Colorado

Precipitation Rankings, April 1918

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 1918
1-Month
1.67"
(42.42mm)
1.84"
(46.74mm)
-0.17"
(-4.32mm)
67th Driest Driest since: 1913 2002
60th Wettest Wettest since: 1917 1900
Ties: 1976, 2013
Mar–Apr 1918
2-Month
3.62"
(91.95mm)
3.35"
(85.09mm)
0.27"
(6.86mm)
87th Driest Driest since: 1917 2002
40th Wettest Wettest since: 1915 1906
Ties: 1998
Feb–Apr 1918
3-Month
5.10"
(129.54mm)
4.44"
(112.78mm)
0.66"
(16.76mm)
97th Driest Driest since: 1917 2002
30th Wettest Wettest since: 1915 1905
Jan–Apr 1918
4-Month
7.13"
(181.10mm)
5.51"
(139.95mm)
1.62"
(41.15mm)
116th Driest Driest since: 1917 2002
11th Wettest Wettest since: 1906 1905
Dec 1917–Apr 1918
5-Month
7.61"
(193.29mm)
6.58"
(167.13mm)
1.03"
(26.16mm)
99th Driest Driest since: 1917 2002
27th Wettest Wettest since: 1916 1905
Nov 1917–Apr 1918
6-Month
8.01"
(203.45mm)
7.65"
(194.31mm)
0.36"
(9.14mm)
80th Driest Driest since: 1917 1904
46th Wettest Wettest since: 1916 1984
Oct 1917–Apr 1918
7-Month
8.57"
(217.68mm)
8.98"
(228.09mm)
-0.41"
(-10.41mm)
53rd Driest Driest since: 1913 2002
73rd Wettest Wettest since: 1917 1942
Sep 1917–Apr 1918
8-Month
10.07"
(255.78mm)
10.41"
(264.41mm)
-0.34"
(-8.63mm)
56th Driest Driest since: 1913 1902, 2002
70th Wettest Wettest since: 1917 1942
Aug 1917–Apr 1918
9-Month
11.89"
(302.01mm)
12.42"
(315.47mm)
-0.53"
(-13.46mm)
53rd Driest Driest since: 1913 2002
73rd Wettest Wettest since: 1917 1942
Jul 1917–Apr 1918
10-Month
13.43"
(341.12mm)
14.52"
(368.81mm)
-1.09"
(-27.69mm)
42nd Driest Driest since: 1908 1902
84th Wettest Wettest since: 1917 1942
Jun 1917–Apr 1918
11-Month
14.06"
(357.12mm)
16.07"
(408.18mm)
-2.01"
(-51.06mm)
27th Driest Driest since: 1904 1981
99th Wettest Wettest since: 1917 1942
May 1917–Apr 1918
12-Month
17.49"
(444.25mm)
18.08"
(459.23mm)
-0.59"
(-14.98mm)
51st Driest Driest since: 1913 2013
75th Wettest Wettest since: 1917 1942
Nov 1916–Apr 1918
18-Month
24.80"
(629.92mm)
25.76"
(654.30mm)
-0.96"
(-24.38mm)
50th Driest Driest since: 1914 2013
75th Wettest Wettest since: 1917 1942
May 1916–Apr 1918
24-Month
35.60"
(904.24mm)
36.16"
(918.46mm)
-0.56"
(-14.22mm)
55th Driest Driest since: 1912 1902
70th Wettest Wettest since: 1917 1942
May 1915–Apr 1918
36-Month
56.25"
(1,428.75mm)
54.22"
(1,377.19mm)
2.03"
(51.56mm)
87th Driest Driest since: 1914 1955
37th Wettest Wettest since: 1917 1985
May 1914–Apr 1918
48-Month
77.61"
(1,971.29mm)
72.24"
(1,834.90mm)
5.37"
(136.39mm)
106th Driest Driest since: 1915 1904
17th Wettest Wettest since: 1917 1986
May 1913–Apr 1918
60-Month
96.71"
(2,456.43mm)
90.24"
(2,292.10mm)
6.47"
(164.33mm)
106th Driest Driest since: 1917 1957
16th Wettest Wettest since: 1916 1987

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published October 2020, retrieved on October 20, 2020 from https://www.ncdc.noaa.gov/cag/