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


Colorado

Precipitation Rankings, July 2019

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
July 2019
1-Month
1.58"
(40.13mm)
2.10"
(53.34mm)
-0.52"
(-13.21mm)
29th Driest Driest since: 2008 1900
100th Wettest Wettest since: 2018 1998
Jun–Jul 2019
2-Month
3.36"
(85.34mm)
3.64"
(92.46mm)
-0.28"
(-7.12mm)
50th Driest Driest since: 2018 1924
79th Wettest Wettest since: 2017 1965
May–Jul 2019
3-Month
6.20"
(157.48mm)
5.66"
(143.76mm)
0.54"
(13.72mm)
94th Driest Driest since: 2018 2002
35th Wettest Wettest since: 2017 2015
Ties: 1991
Apr–Jul 2019
4-Month
7.64"
(194.06mm)
7.50"
(190.50mm)
0.14"
(3.56mm)
78th Driest Driest since: 2018 2002
51st Wettest Wettest since: 2017 1957
Ties: 1977
Mar–Jul 2019
5-Month
10.43"
(264.92mm)
9.02"
(229.11mm)
1.41"
(35.81mm)
105th Driest Driest since: 2018 2002
24th Wettest Wettest since: 2015 1957
Feb–Jul 2019
6-Month
12.00"
(304.80mm)
10.11"
(256.79mm)
1.89"
(48.01mm)
110th Driest Driest since: 2018 2002
19th Wettest Wettest since: 2015 1995
Jan–Jul 2019
7-Month
13.38"
(339.85mm)
11.17"
(283.72mm)
2.21"
(56.13mm)
115th Driest Driest since: 2018 2002
14th Wettest Wettest since: 2015 1957
Dec 2018–Jul 2019
8-Month
14.13"
(358.90mm)
12.24"
(310.90mm)
1.89"
(48.00mm)
109th Driest Driest since: 2018 2002
19th Wettest Wettest since: 2017 1957
Nov 2018–Jul 2019
9-Month
15.00"
(381.00mm)
13.31"
(338.07mm)
1.69"
(42.93mm)
105th Driest Driest since: 2018 2002
23rd Wettest Wettest since: 2017 1957
Oct 2018–Jul 2019
10-Month
17.39"
(441.71mm)
14.64"
(371.86mm)
2.75"
(69.85mm)
113th Driest Driest since: 2018 2002
15th Wettest Wettest since: 2015 1995
Sep 2018–Jul 2019
11-Month
18.05"
(458.47mm)
16.07"
(408.18mm)
1.98"
(50.29mm)
102nd Driest Driest since: 2018 2002
26th Wettest Wettest since: 2015 1995
Aug 2018–Jul 2019
12-Month
19.50"
(495.30mm)
18.08"
(459.23mm)
1.42"
(36.07mm)
91st Driest Driest since: 2018 2002
37th Wettest Wettest since: 2015 1995
Ties: 1897
Feb 2018–Jul 2019
18-Month
27.53"
(699.26mm)
28.21"
(716.53mm)
-0.68"
(-17.27mm)
56th Driest Driest since: 2018 2002, 2013
72nd Wettest Wettest since: 2017 1942
Aug 2017–Jul 2019
24-Month
34.04"
(864.62mm)
36.18"
(918.97mm)
-2.14"
(-54.35mm)
35th Driest Driest since: 2018 1902
92nd Wettest Wettest since: 2017 1942
Aug 2016–Jul 2019
36-Month
53.38"
(1,355.85mm)
54.23"
(1,377.44mm)
-0.85"
(-21.59mm)
51st Driest Driest since: 2018 1956
75th Wettest Wettest since: 2017 1943
Aug 2015–Jul 2019
48-Month
71.74"
(1,822.20mm)
72.25"
(1,835.15mm)
-0.51"
(-12.95mm)
59th Driest Driest since: 2015 1956
66th Wettest Wettest since: 2018 1944
Aug 2014–Jul 2019
60-Month
94.24"
(2,393.70mm)
90.27"
(2,292.86mm)
3.97"
(100.84mm)
89th Driest Driest since: 2016 1954
35th Wettest Wettest since: 2018 1999

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published August 2022, retrieved on August 13, 2022 from https://www.ncei.noaa.gov/cag/