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 1900

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Wettest/Driest
Since
Record
July 1900
1-Month
1.01"
(25.65mm)
2.10"
(53.34mm)
-1.09"
(-27.69mm)
1st Driest Driest to Date 1900
125th Wettest Wettest since: 1899 1998
Jun–Jul 1900
2-Month
2.44"
(61.98mm)
3.64"
(92.46mm)
-1.20"
(-30.48mm)
9th Driest Driest to Date 1924
117th Wettest Wettest since: 1899 1965
May–Jul 1900
3-Month
3.78"
(96.01mm)
5.66"
(143.76mm)
-1.88"
(-47.75mm)
5th Driest Driest to Date 2002
121st Wettest Wettest since: 1899 2015
Ties: 1963
Apr–Jul 1900
4-Month
9.23"
(234.44mm)
7.50"
(190.50mm)
1.73"
(43.94mm)
110th Driest Driest since: 1899 2002
16th Wettest Wettest to Date 1957
Mar–Jul 1900
5-Month
9.73"
(247.14mm)
9.02"
(229.11mm)
0.71"
(18.03mm)
87th Driest Driest since: 1899 2002
39th Wettest Wettest since: 1898 1957
Feb–Jul 1900
6-Month
10.80"
(274.32mm)
10.11"
(256.79mm)
0.69"
(17.53mm)
85th Driest Driest since: 1899 2002
41st Wettest Wettest since: 1897 1995
Ties: 1967
Jan–Jul 1900
7-Month
11.12"
(282.45mm)
11.17"
(283.72mm)
-0.05"
(-1.27mm)
65th Driest Driest since: 1899 2002
61st Wettest Wettest since: 1898 1957
Dec 1899–Jul 1900
8-Month
12.58"
(319.53mm)
12.24"
(310.90mm)
0.34"
(8.63mm)
75th Driest Driest since: 1899 2002
50th Wettest Wettest since: 1898 1957
Nov 1899–Jul 1900
9-Month
13.54"
(343.92mm)
13.31"
(338.07mm)
0.23"
(5.85mm)
70th Driest Driest since: 1899 2002
55th Wettest Wettest since: 1898 1957
Oct 1899–Jul 1900
10-Month
15.47"
(392.94mm)
14.64"
(371.86mm)
0.83"
(21.08mm)
78th Driest Driest since: 1899 2002
47th Wettest Wettest since: 1898 1995
Sep 1899–Jul 1900
11-Month
16.17"
(410.72mm)
16.07"
(408.18mm)
0.10"
(2.54mm)
67th Driest Driest since: 1899 2002
58th Wettest Wettest since: 1898 1995
Aug 1899–Jul 1900
12-Month
17.91"
(454.91mm)
18.08"
(459.23mm)
-0.17"
(-4.32mm)
60th Driest Driest since: 1899 2002
65th Wettest Wettest since: 1898 1995
Feb 1899–Jul 1900
18-Month
26.60"
(675.64mm)
28.21"
(716.53mm)
-1.61"
(-40.89mm)
40th Driest Driest since: 1899 2002, 2013
85th Wettest Wettest since: 1898 1942
Aug 1898–Jul 1900
24-Month
33.10"
(840.74mm)
36.18"
(918.97mm)
-3.08"
(-78.23mm)
26th Driest Driest to Date 1902
98th Wettest Wettest since: 1899 1942
Aug 1897–Jul 1900
36-Month
53.13"
(1,349.50mm)
54.23"
(1,377.44mm)
-1.10"
(-27.94mm)
45th Driest Driest to Date 1956
78th Wettest Wettest since: 1899 1943
Ties: 1946
Aug 1896–Jul 1900
48-Month
72.63"
(1,844.80mm)
72.25"
(1,835.15mm)
0.38"
(9.65mm)
63rd Driest Driest since: 1899 1956
59th Wettest Wettest to Date 1944
Aug 1895–Jul 1900
60-Month
88.52"
(2,248.41mm)
90.27"
(2,292.86mm)
-1.75"
(-44.45mm)
44th Driest Driest to Date 1954
77th Wettest Wettest to Date 1999

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published October 2019, retrieved on October 19, 2019 from https://www.ncdc.noaa.gov/cag/