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 August 2022. For more information, please see Climatological Rankings.


Colorado

Precipitation Rankings, October 2019

View Period (Months):All1234567891011121824364860
Download: xml csv json
  • Record Driest
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2021)
Wettest/Driest
Since
Record
October 2019
1-Month
0.97"
(24.64mm)
1.35"
(34.29mm)
-0.38"
(-9.65mm)
43rd Driest Driest since: 2017 1952
85th Wettest Wettest since: 2018 1969
Sep–Oct 2019
2-Month
1.68"
(42.67mm)
2.77"
(70.36mm)
-1.09"
(-27.69mm)
22nd Driest Driest since: 2016 1922
106th Wettest Wettest since: 2018 1941
Aug–Oct 2019
3-Month
3.15"
(80.01mm)
4.80"
(121.92mm)
-1.65"
(-41.91mm)
13th Driest Driest since: 2012 1944
115th Wettest Wettest since: 2018 1941
Ties: 1939
Jul–Oct 2019
4-Month
4.73"
(120.14mm)
6.90"
(175.26mm)
-2.17"
(-55.12mm)
12th Driest Driest since: 2003 1900
116th Wettest Wettest since: 2018 1941
Jun–Oct 2019
5-Month
6.51"
(165.35mm)
8.45"
(214.63mm)
-1.94"
(-49.28mm)
19th Driest Driest since: 2012 1900
109th Wettest Wettest since: 2018 1941
May–Oct 2019
6-Month
9.35"
(237.49mm)
10.46"
(265.68mm)
-1.11"
(-28.19mm)
38th Driest Driest since: 2018 1939
90th Wettest Wettest since: 2017 1941
Apr–Oct 2019
7-Month
10.79"
(274.07mm)
12.30"
(312.42mm)
-1.51"
(-38.35mm)
37th Driest Driest since: 2018 1939
91st Wettest Wettest since: 2017 1941
Mar–Oct 2019
8-Month
13.58"
(344.93mm)
13.82"
(351.03mm)
-0.24"
(-6.10mm)
63rd Driest Driest since: 2018 1934
65th Wettest Wettest since: 2017 1941
Feb–Oct 2019
9-Month
15.15"
(384.81mm)
14.91"
(378.71mm)
0.24"
(6.10mm)
78th Driest Driest since: 2018 2002
50th Wettest Wettest since: 2017 1941
Jan–Oct 2019
10-Month
16.53"
(419.86mm)
15.97"
(405.64mm)
0.56"
(14.22mm)
79th Driest Driest since: 2018 2002
49th Wettest Wettest since: 2017 1941
Dec 2018–Oct 2019
11-Month
17.28"
(438.91mm)
17.04"
(432.82mm)
0.24"
(6.09mm)
71st Driest Driest since: 2018 2002
56th Wettest Wettest since: 2017 1941
Nov 2018–Oct 2019
12-Month
18.15"
(461.01mm)
18.11"
(459.99mm)
0.04"
(1.02mm)
70th Driest Driest since: 2018 2002
57th Wettest Wettest since: 2017 1941
May 2018–Oct 2019
18-Month
27.28"
(692.91mm)
28.55"
(725.17mm)
-1.27"
(-32.26mm)
45th Driest Driest since: 2018 1901
82nd Wettest Wettest since: 2017 1942
Nov 2017–Oct 2019
24-Month
32.41"
(823.21mm)
36.22"
(919.99mm)
-3.81"
(-96.78mm)
24th Driest Driest since: 2013 2003
102nd Wettest Wettest since: 2018 1942
Nov 2016–Oct 2019
36-Month
52.97"
(1,345.44mm)
54.28"
(1,378.71mm)
-1.31"
(-33.27mm)
50th Driest Driest since: 2018 1956
75th Wettest Wettest since: 2017 1997
Nov 2015–Oct 2019
48-Month
70.64"
(1,794.26mm)
72.32"
(1,836.93mm)
-1.68"
(-42.67mm)
49th Driest Driest since: 2014 1956
75th Wettest Wettest since: 2018 1998
Nov 2014–Oct 2019
60-Month
91.64"
(2,327.66mm)
90.35"
(2,294.89mm)
1.29"
(32.77mm)
72nd Driest Driest since: 2016 1956
51st Wettest Wettest since: 2018 1999

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, Precipitation, published September 2022, retrieved on September 27, 2022 from https://www.ncdc.noaa.gov/cag/