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 2022. For more information, please see Climatological Rankings.


Colorado

Precipitation Rankings, January 2018

View Period (Months):All1234567891011121824364860
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  • Record Driest
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2022)
Wettest/Driest
Since
Record
January 2018
1-Month
0.81"
(20.57mm)
1.06"
(26.92mm)
-0.25"
(-6.35mm)
45th Driest Driest since: 2015 1919, 1931
84th Wettest Wettest since: 2017 1916
Ties: 1901, 1927
Dec 2017–Jan 2018
2-Month
1.21"
(30.73mm)
2.13"
(54.10mm)
-0.92"
(-23.37mm)
8th Driest Driest since: 2003 1931
120th Wettest Wettest since: 2017 1914
Nov 2017–Jan 2018
3-Month
1.73"
(43.94mm)
3.20"
(81.28mm)
-1.47"
(-37.34mm)
4th Driest Driest since: 1981 1904
124th Wettest Wettest since: 2017 1979
Oct 2017–Jan 2018
4-Month
2.66"
(67.56mm)
4.54"
(115.32mm)
-1.88"
(-47.76mm)
5th Driest Driest since: 1981 1977
123rd Wettest Wettest since: 2017 1909
Sep 2017–Jan 2018
5-Month
4.64"
(117.86mm)
5.96"
(151.38mm)
-1.32"
(-33.52mm)
19th Driest Driest since: 2002 1904
109th Wettest Wettest since: 2017 1942
Aug 2017–Jan 2018
6-Month
6.51"
(165.35mm)
7.98"
(202.69mm)
-1.47"
(-37.34mm)
23rd Driest Driest since: 2013 1901
105th Wettest Wettest since: 2017 1942
Jul 2017–Jan 2018
7-Month
9.56"
(242.82mm)
10.08"
(256.03mm)
-0.52"
(-13.21mm)
49th Driest Driest since: 2013 1901
79th Wettest Wettest since: 2017 2007
Ties: 1964
Jun 2017–Jan 2018
8-Month
10.25"
(260.35mm)
11.62"
(295.15mm)
-1.37"
(-34.80mm)
38th Driest Driest since: 2013 1901, 1981
90th Wettest Wettest since: 2017 1942
May 2017–Jan 2018
9-Month
13.07"
(331.98mm)
13.64"
(346.46mm)
-0.57"
(-14.48mm)
51st Driest Driest since: 2013 1901
77th Wettest Wettest since: 2017 1942
Ties: 1943
Apr 2017–Jan 2018
10-Month
15.24"
(387.10mm)
15.52"
(394.21mm)
-0.28"
(-7.11mm)
56th Driest Driest since: 2013 1940
72nd Wettest Wettest since: 2017 1942
Ties: 1913
Mar 2017–Jan 2018
11-Month
16.43"
(417.32mm)
17.02"
(432.31mm)
-0.59"
(-14.99mm)
53rd Driest Driest since: 2013 2021
75th Wettest Wettest since: 2017 1942
Ties: 2012
Feb 2017–Jan 2018
12-Month
17.43"
(442.72mm)
18.10"
(459.74mm)
-0.67"
(-17.02mm)
53rd Driest Driest since: 2013 2003
75th Wettest Wettest since: 2017 1942
Aug 2016–Jan 2018
18-Month
25.85"
(656.59mm)
26.08"
(662.43mm)
-0.23"
(-5.84mm)
64th Driest Driest since: 2014 2003
63rd Wettest Wettest since: 2017 1942
Feb 2016–Jan 2018
24-Month
35.78"
(908.81mm)
36.16"
(918.46mm)
-0.38"
(-9.65mm)
62nd Driest Driest since: 2014 2003
65th Wettest Wettest since: 2017 1943
Feb 2015–Jan 2018
36-Month
57.88"
(1,470.15mm)
54.20"
(1,376.68mm)
3.68"
(93.47mm)
99th Driest Driest since: 2015 1977
27th Wettest Wettest since: 2017 1943
Feb 2014–Jan 2018
48-Month
76.49"
(1,942.85mm)
72.24"
(1,834.90mm)
4.25"
(107.95mm)
96th Driest Driest since: 2016 1957
29th Wettest Wettest since: 2017 1987
Feb 2013–Jan 2018
60-Month
95.55"
(2,426.97mm)
90.25"
(2,292.35mm)
5.30"
(134.62mm)
102nd Driest Driest since: 2017 1957
22nd Wettest Wettest since: 2001 2000

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published May 2022, retrieved on May 18, 2022 from https://www.ncdc.noaa.gov/cag/