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, July 1921

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Wettest/Driest
Since
Record
July 1921
1-Month
2.75"
(69.85mm)
2.10"
(53.34mm)
0.65"
(16.51mm)
106th Driest Driest since: 1920 1900
20th Wettest Wettest since: 1919 1998
Ties: 1925
Jun–Jul 1921
2-Month
5.52"
(140.21mm)
3.64"
(92.46mm)
1.88"
(47.75mm)
122nd Driest Driest since: 1920 1924
4th Wettest Wettest to Date 1965
May–Jul 1921
3-Month
7.31"
(185.67mm)
5.66"
(143.76mm)
1.65"
(41.91mm)
112th Driest Driest since: 1920 2002
14th Wettest Wettest since: 1914 2015
Apr–Jul 1921
4-Month
9.71"
(246.63mm)
7.50"
(190.50mm)
2.21"
(56.13mm)
116th Driest Driest since: 1920 2002
10th Wettest Wettest since: 1915 1957
Mar–Jul 1921
5-Month
11.15"
(283.21mm)
9.02"
(229.11mm)
2.13"
(54.10mm)
111th Driest Driest since: 1920 2002
15th Wettest Wettest since: 1915 1957
Feb–Jul 1921
6-Month
12.03"
(305.56mm)
10.11"
(256.79mm)
1.92"
(48.77mm)
108th Driest Driest since: 1920 2002
18th Wettest Wettest since: 1915 1995
Jan–Jul 1921
7-Month
13.31"
(338.07mm)
11.17"
(283.72mm)
2.14"
(54.35mm)
110th Driest Driest since: 1920 2002
16th Wettest Wettest since: 1915 1957
Dec 1920–Jul 1921
8-Month
14.37"
(365.00mm)
12.24"
(310.90mm)
2.13"
(54.10mm)
109th Driest Driest since: 1920 2002
16th Wettest Wettest since: 1915 1957
Nov 1920–Jul 1921
9-Month
15.14"
(384.56mm)
13.31"
(338.07mm)
1.83"
(46.49mm)
103rd Driest Driest since: 1920 2002
22nd Wettest Wettest since: 1914 1957
Oct 1920–Jul 1921
10-Month
16.93"
(430.02mm)
14.64"
(371.86mm)
2.29"
(58.16mm)
104th Driest Driest since: 1920 2002
21st Wettest Wettest since: 1915 1995
Sep 1920–Jul 1921
11-Month
18.24"
(463.30mm)
16.07"
(408.18mm)
2.17"
(55.12mm)
102nd Driest Driest since: 1919 2002
23rd Wettest Wettest since: 1920 1995
Aug 1920–Jul 1921
12-Month
20.56"
(522.22mm)
18.08"
(459.23mm)
2.48"
(62.99mm)
111th Driest Driest since: 1920 2002
14th Wettest Wettest since: 1914 1995
Ties: 2014
Feb 1920–Jul 1921
18-Month
31.64"
(803.66mm)
28.21"
(716.53mm)
3.43"
(87.13mm)
105th Driest Driest since: 1920 2002, 2013
20th Wettest Wettest since: 1915 1942
Aug 1919–Jul 1921
24-Month
40.40"
(1,026.16mm)
36.18"
(918.97mm)
4.22"
(107.19mm)
106th Driest Driest since: 1920 1902
18th Wettest Wettest since: 1915 1942
Aug 1918–Jul 1921
36-Month
59.55"
(1,512.57mm)
54.23"
(1,377.44mm)
5.32"
(135.13mm)
107th Driest Driest since: 1920 1956
16th Wettest Wettest since: 1916 1943
Aug 1917–Jul 1921
48-Month
76.43"
(1,941.32mm)
72.25"
(1,835.15mm)
4.18"
(106.17mm)
99th Driest Driest since: 1920 1956
23rd Wettest Wettest since: 1917 1944
Aug 1916–Jul 1921
60-Month
95.99"
(2,438.15mm)
90.27"
(2,292.86mm)
5.72"
(145.29mm)
102nd Driest Driest since: 1920 1954
19th Wettest Wettest since: 1918 1999

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published October 2019, retrieved on October 21, 2019 from https://www.ncdc.noaa.gov/cag/