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 December 2021. For more information, please see Climatological Rankings.


Colorado

Precipitation Rankings, October 1900

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2021)
Wettest/Driest
Since
Record
October 1900
1-Month
0.56"
(14.22mm)
1.35"
(34.29mm)
-0.79"
(-20.07mm)
11th Driest Driest to Date 1952
117th Wettest Wettest since: 1899 1969
Ties: 1917
Sep–Oct 1900
2-Month
1.81"
(45.97mm)
2.77"
(70.36mm)
-0.96"
(-24.39mm)
28th Driest Driest since: 1898 1922
100th Wettest Wettest since: 1899 1941
Ties: 2003
Aug–Oct 1900
3-Month
2.54"
(64.52mm)
4.80"
(121.92mm)
-2.26"
(-57.40mm)
4th Driest Driest to Date 1944
124th Wettest Wettest since: 1899 1941
Jul–Oct 1900
4-Month
3.55"
(90.17mm)
6.90"
(175.26mm)
-3.35"
(-85.09mm)
1st Driest Driest to Date 1900
127th Wettest Wettest since: 1899 1941
Jun–Oct 1900
5-Month
4.98"
(126.49mm)
8.45"
(214.63mm)
-3.47"
(-88.14mm)
1st Driest Driest to Date 1900
127th Wettest Wettest since: 1899 1941
May–Oct 1900
6-Month
6.32"
(160.53mm)
10.46"
(265.68mm)
-4.14"
(-105.15mm)
2nd Driest Driest to Date 1939
126th Wettest Wettest since: 1899 1941
Apr–Oct 1900
7-Month
11.77"
(298.96mm)
12.30"
(312.42mm)
-0.53"
(-13.46mm)
54th Driest Driest since: 1899 1939
74th Wettest Wettest since: 1898 1941
Mar–Oct 1900
8-Month
12.27"
(311.66mm)
13.82"
(351.03mm)
-1.55"
(-39.37mm)
36th Driest Driest since: 1899 1934
92nd Wettest Wettest since: 1898 1941
Feb–Oct 1900
9-Month
13.34"
(338.84mm)
14.91"
(378.71mm)
-1.57"
(-39.87mm)
37th Driest Driest since: 1899 2002
91st Wettest Wettest since: 1898 1941
Jan–Oct 1900
10-Month
13.66"
(346.96mm)
15.97"
(405.64mm)
-2.31"
(-58.68mm)
23rd Driest Driest to Date 2002
105th Wettest Wettest since: 1899 1941
Ties: 1952
Dec 1899–Oct 1900
11-Month
15.12"
(384.05mm)
17.04"
(432.82mm)
-1.92"
(-48.77mm)
30th Driest Driest to Date 2002
97th Wettest Wettest since: 1899 1941
Ties: 1937
Nov 1899–Oct 1900
12-Month
16.08"
(408.43mm)
18.11"
(459.99mm)
-2.03"
(-51.56mm)
27th Driest Driest to Date 2002
100th Wettest Wettest since: 1899 1941
May 1899–Oct 1900
18-Month
25.11"
(637.79mm)
28.55"
(725.17mm)
-3.44"
(-87.38mm)
22nd Driest Driest to Date 1901
105th Wettest Wettest since: 1899 1942
Nov 1898–Oct 1900
24-Month
32.60"
(828.04mm)
36.22"
(919.99mm)
-3.62"
(-91.95mm)
27th Driest Driest to Date 2003
99th Wettest Wettest since: 1899 1942
Nov 1897–Oct 1900
36-Month
49.21"
(1,249.93mm)
54.28"
(1,378.71mm)
-5.07"
(-128.78mm)
22nd Driest Driest to Date 1956
103rd Wettest Wettest since: 1899 1997
Nov 1896–Oct 1900
48-Month
70.50"
(1,790.70mm)
72.32"
(1,836.93mm)
-1.82"
(-46.23mm)
48th Driest Driest to Date 1956
76th Wettest Wettest since: 1899 1998
Nov 1895–Oct 1900
60-Month
87.57"
(2,224.28mm)
90.35"
(2,294.89mm)
-2.78"
(-70.61mm)
45th Driest Driest to Date 1956
78th Wettest Wettest to Date 1999

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2022, retrieved on January 23, 2022 from https://www.ncdc.noaa.gov/cag/