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 2019. For more information, please see Climatological Rankings.


Colorado

Precipitation Rankings, May 1911

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
May 1911
1-Month
0.91"
(23.11mm)
2.02"
(51.31mm)
-1.11"
(-28.20mm)
8th Driest Driest since: 1899 1974
118th Wettest Wettest since: 1910 2015
Ties: 1918, 1932, 2006, 2012
Apr–May 1911
2-Month
2.41"
(61.21mm)
3.86"
(98.04mm)
-1.45"
(-36.83mm)
15th Driest Driest since: 1899 2002
111th Wettest Wettest since: 1910 1957
Mar–May 1911
3-Month
3.58"
(90.93mm)
5.37"
(136.40mm)
-1.79"
(-45.47mm)
16th Driest Driest since: 1910 2002
110th Wettest Wettest since: 1909 1957
Feb–May 1911
4-Month
5.51"
(139.95mm)
6.46"
(164.08mm)
-0.95"
(-24.13mm)
30th Driest Driest since: 1910 2002
96th Wettest Wettest since: 1909 1905
Jan–May 1911
5-Month
6.89"
(175.01mm)
7.52"
(191.01mm)
-0.63"
(-16.00mm)
43rd Driest Driest since: 1910 2002
83rd Wettest Wettest since: 1909 1957
Dec 1910–May 1911
6-Month
7.91"
(200.91mm)
8.60"
(218.44mm)
-0.69"
(-17.53mm)
48th Driest Driest since: 1910 2002
77th Wettest Wettest since: 1909 1957
Nov 1910–May 1911
7-Month
8.73"
(221.74mm)
9.66"
(245.36mm)
-0.93"
(-23.62mm)
36th Driest Driest since: 1908 2002
89th Wettest Wettest since: 1910 1957
Oct 1910–May 1911
8-Month
10.03"
(254.76mm)
11.00"
(279.40mm)
-0.97"
(-24.64mm)
47th Driest Driest since: 1910 2002
78th Wettest Wettest since: 1909 1995
Sep 1910–May 1911
9-Month
11.19"
(284.23mm)
12.43"
(315.72mm)
-1.24"
(-31.49mm)
40th Driest Driest since: 1908 2002
85th Wettest Wettest since: 1910 1942
Aug 1910–May 1911
10-Month
13.05"
(331.47mm)
14.44"
(366.78mm)
-1.39"
(-35.31mm)
39th Driest Driest since: 1908 2002
86th Wettest Wettest since: 1910 1942
Jul 1910–May 1911
11-Month
15.01"
(381.25mm)
16.54"
(420.12mm)
-1.53"
(-38.87mm)
35th Driest Driest since: 1904 2002
90th Wettest Wettest since: 1910 1942
Jun 1910–May 1911
12-Month
15.96"
(405.38mm)
18.08"
(459.23mm)
-2.12"
(-53.85mm)
30th Driest Driest since: 1904 2002
95th Wettest Wettest since: 1910 1942
Dec 1909–May 1911
18-Month
23.06"
(585.72mm)
26.70"
(678.18mm)
-3.64"
(-92.46mm)
17th Driest Driest since: 1902 2013
107th Wettest Wettest since: 1910 1942
Jun 1909–May 1911
24-Month
34.37"
(873.00mm)
36.18"
(918.97mm)
-1.81"
(-45.97mm)
39th Driest Driest since: 1904 1902
85th Wettest Wettest since: 1910 1942
Jun 1908–May 1911
36-Month
54.33"
(1,379.98mm)
54.21"
(1,376.93mm)
0.12"
(3.05mm)
62nd Driest Driest since: 1904 2004
61st Wettest Wettest since: 1910 1943
Jun 1907–May 1911
48-Month
70.58"
(1,792.73mm)
72.23"
(1,834.64mm)
-1.65"
(-41.91mm)
46th Driest Driest since: 1905 1956
76th Wettest Wettest since: 1910 1944
Jun 1906–May 1911
60-Month
89.86"
(2,282.44mm)
90.24"
(2,292.10mm)
-0.38"
(-9.66mm)
55th Driest Driest since: 1906 1936
66th Wettest Wettest since: 1910 1987

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published October 2019, retrieved on October 16, 2019 from https://www.ncdc.noaa.gov/cag/