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 October 2019. For more information, please see Climatological Rankings.


Colorado

Precipitation Rankings, July 1899

View Period (Months):All12345678910111218243648
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Wettest/Driest
Since
Record
July 1899
1-Month
2.69"
(68.33mm)
2.10"
(53.34mm)
0.59"
(14.99mm)
102nd Driest Driest since: 1898 1900
24th Wettest Wettest since: 1895 1998
Ties: 1991
Jun–Jul 1899
2-Month
4.01"
(101.85mm)
3.65"
(92.71mm)
0.36"
(9.14mm)
88th Driest Driest since: 1898 1924
38th Wettest Wettest since: 1895 1965
May–Jul 1899
3-Month
4.66"
(118.36mm)
5.66"
(143.76mm)
-1.00"
(-25.40mm)
30th Driest Driest to Date 2002
96th Wettest Wettest since: 1898 2015
Apr–Jul 1899
4-Month
5.47"
(138.94mm)
7.50"
(190.50mm)
-2.03"
(-51.56mm)
11th Driest Driest to Date 2002
115th Wettest Wettest since: 1898 1957
Mar–Jul 1899
5-Month
7.06"
(179.32mm)
9.02"
(229.11mm)
-1.96"
(-49.79mm)
17th Driest Driest to Date 2002
109th Wettest Wettest since: 1898 1957
Feb–Jul 1899
6-Month
8.69"
(220.73mm)
10.11"
(256.79mm)
-1.42"
(-36.06mm)
30th Driest Driest since: 1896 2002
96th Wettest Wettest since: 1898 1995
Jan–Jul 1899
7-Month
9.76"
(247.90mm)
11.17"
(283.72mm)
-1.41"
(-35.82mm)
33rd Driest Driest since: 1896 2002
93rd Wettest Wettest since: 1898 1957
Dec 1898–Jul 1899
8-Month
10.95"
(278.13mm)
12.24"
(310.90mm)
-1.29"
(-32.77mm)
36th Driest Driest since: 1896 2002
89th Wettest Wettest since: 1898 1957
Nov 1898–Jul 1899
9-Month
12.15"
(308.61mm)
13.31"
(338.07mm)
-1.16"
(-29.46mm)
40th Driest Driest to Date 2002
85th Wettest Wettest since: 1898 1957
Ties: 2003
Oct 1898–Jul 1899
10-Month
12.94"
(328.68mm)
14.64"
(371.86mm)
-1.70"
(-43.18mm)
35th Driest Driest to Date 2002
90th Wettest Wettest since: 1898 1995
Sep 1898–Jul 1899
11-Month
13.74"
(349.00mm)
16.07"
(408.18mm)
-2.33"
(-59.18mm)
25th Driest Driest to Date 2002
100th Wettest Wettest since: 1898 1995
Aug 1898–Jul 1899
12-Month
15.19"
(385.83mm)
18.08"
(459.23mm)
-2.89"
(-73.40mm)
19th Driest Driest to Date 2002
106th Wettest Wettest since: 1898 1995
Feb 1898–Jul 1899
18-Month
25.75"
(654.05mm)
28.21"
(716.53mm)
-2.46"
(-62.48mm)
30th Driest Driest to Date 2002, 2013
95th Wettest Wettest since: 1898 1942
Aug 1897–Jul 1899
24-Month
35.22"
(894.59mm)
36.18"
(918.97mm)
-0.96"
(-24.38mm)
49th Driest Driest to Date 1902
75th Wettest Wettest since: 1898 1942
Aug 1896–Jul 1899
36-Month
54.72"
(1,389.89mm)
54.23"
(1,377.44mm)
0.49"
(12.45mm)
67th Driest Driest to Date 1956
56th Wettest Wettest since: 1898 1943
Aug 1895–Jul 1899
48-Month
70.61"
(1,793.49mm)
72.25"
(1,835.15mm)
-1.64"
(-41.66mm)
46th Driest Driest to Date 1956
76th Wettest Wettest to Date 1944

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2019, retrieved on November 13, 2019 from https://www.ncdc.noaa.gov/cag/