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, October 1899

View Period (Months):All12345678910111218243648
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2021)
Wettest/Driest
Since
Record
October 1899
1-Month
1.93"
(49.02mm)
1.35"
(34.29mm)
0.58"
(14.73mm)
98th Driest Driest since: 1898 1952
30th Wettest Wettest since: 1897 1969
Sep–Oct 1899
2-Month
2.63"
(66.80mm)
2.77"
(70.36mm)
-0.14"
(-3.56mm)
64th Driest Driest since: 1898 1922
64th Wettest Wettest since: 1897 1941
Aug–Oct 1899
3-Month
4.37"
(111.00mm)
4.80"
(121.92mm)
-0.43"
(-10.92mm)
54th Driest Driest since: 1898 1944
74th Wettest Wettest since: 1897 1941
Jul–Oct 1899
4-Month
7.06"
(179.32mm)
6.90"
(175.26mm)
0.16"
(4.06mm)
73rd Driest Driest since: 1898 1900
55th Wettest Wettest since: 1897 1941
Jun–Oct 1899
5-Month
8.38"
(212.85mm)
8.45"
(214.63mm)
-0.07"
(-1.78mm)
66th Driest Driest since: 1898 1900
62nd Wettest Wettest since: 1897 1941
May–Oct 1899
6-Month
9.03"
(229.36mm)
10.46"
(265.68mm)
-1.43"
(-36.32mm)
30th Driest Driest to Date 1939
98th Wettest Wettest since: 1898 1941
Ties: 1953
Apr–Oct 1899
7-Month
9.84"
(249.94mm)
12.30"
(312.42mm)
-2.46"
(-62.48mm)
16th Driest Driest to Date 1939
112th Wettest Wettest since: 1898 1941
Mar–Oct 1899
8-Month
11.43"
(290.32mm)
13.82"
(351.03mm)
-2.39"
(-60.71mm)
23rd Driest Driest to Date 1934
105th Wettest Wettest since: 1898 1941
Feb–Oct 1899
9-Month
13.06"
(331.72mm)
14.91"
(378.71mm)
-1.85"
(-46.99mm)
29th Driest Driest to Date 2002
99th Wettest Wettest since: 1898 1941
Jan–Oct 1899
10-Month
14.13"
(358.90mm)
15.97"
(405.64mm)
-1.84"
(-46.74mm)
33rd Driest Driest to Date 2002
95th Wettest Wettest since: 1898 1941
Dec 1898–Oct 1899
11-Month
15.32"
(389.13mm)
17.04"
(432.82mm)
-1.72"
(-43.69mm)
35th Driest Driest to Date 2002
92nd Wettest Wettest since: 1898 1941
Nov 1898–Oct 1899
12-Month
16.52"
(419.61mm)
18.11"
(459.99mm)
-1.59"
(-40.38mm)
39th Driest Driest to Date 2002
88th Wettest Wettest since: 1898 1941
May 1898–Oct 1899
18-Month
27.15"
(689.61mm)
28.55"
(725.17mm)
-1.40"
(-35.56mm)
43rd Driest Driest to Date 1901
84th Wettest Wettest since: 1898 1942
Nov 1897–Oct 1899
24-Month
33.13"
(841.50mm)
36.22"
(919.99mm)
-3.09"
(-78.49mm)
32nd Driest Driest to Date 2003
94th Wettest Wettest since: 1898 1942
Nov 1896–Oct 1899
36-Month
54.42"
(1,382.27mm)
54.28"
(1,378.71mm)
0.14"
(3.56mm)
62nd Driest Driest to Date 1956
63rd Wettest Wettest since: 1898 1997
Nov 1895–Oct 1899
48-Month
71.49"
(1,815.85mm)
72.32"
(1,836.93mm)
-0.83"
(-21.08mm)
55th Driest Driest to Date 1956
69th Wettest Wettest to Date 1998

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published May 2022, retrieved on May 28, 2022 from https://www.ncdc.noaa.gov/cag/