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 2021. For more information, please see Climatological Rankings.


Colorado

Precipitation Rankings, April 1901

View Period (Months):All1234567891011121824364860
Download: xml csv json
  • Record Driest
  • Bottom 1/10
  • Bottom 1/3
  • Normal
  • Top 1/3
  • Top 1/10
  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2021)
Wettest/Driest
Since
Record
April 1901
1-Month
2.37"
(60.20mm)
1.84"
(46.74mm)
0.53"
(13.46mm)
104th Driest Driest since: 1899 2002
24th Wettest Wettest since: 1900 1900
Ties: 1926
Mar–Apr 1901
2-Month
4.03"
(102.36mm)
3.35"
(85.09mm)
0.68"
(17.27mm)
104th Driest Driest since: 1899 2002
24th Wettest Wettest since: 1900 1906
Feb–Apr 1901
3-Month
4.85"
(123.19mm)
4.44"
(112.78mm)
0.41"
(10.41mm)
90th Driest Driest since: 1899 2002
38th Wettest Wettest since: 1900 1905
Jan–Apr 1901
4-Month
5.66"
(143.76mm)
5.51"
(139.95mm)
0.15"
(3.81mm)
77th Driest Driest since: 1899 2002
51st Wettest Wettest since: 1900 1905
Dec 1900–Apr 1901
5-Month
6.02"
(152.91mm)
6.58"
(167.13mm)
-0.56"
(-14.22mm)
48th Driest Driest since: 1898 2002
79th Wettest Wettest since: 1900 1905
Nov 1900–Apr 1901
6-Month
6.72"
(170.69mm)
7.65"
(194.31mm)
-0.93"
(-23.62mm)
34th Driest Driest since: 1898 1904
93rd Wettest Wettest since: 1900 1984
Ties: 1989
Oct 1900–Apr 1901
7-Month
7.28"
(184.91mm)
8.98"
(228.09mm)
-1.70"
(-43.18mm)
27th Driest Driest to Date 2002
100th Wettest Wettest since: 1900 1942
Sep 1900–Apr 1901
8-Month
8.53"
(216.66mm)
10.41"
(264.41mm)
-1.88"
(-47.75mm)
22nd Driest Driest to Date 1902, 2002
105th Wettest Wettest since: 1900 1942
Aug 1900–Apr 1901
9-Month
9.26"
(235.20mm)
12.42"
(315.47mm)
-3.16"
(-80.27mm)
9th Driest Driest to Date 2002
118th Wettest Wettest since: 1900 1942
Jul 1900–Apr 1901
10-Month
10.27"
(260.86mm)
14.52"
(368.81mm)
-4.25"
(-107.95mm)
4th Driest Driest to Date 1902
123rd Wettest Wettest since: 1900 1942
Jun 1900–Apr 1901
11-Month
11.70"
(297.18mm)
16.07"
(408.18mm)
-4.37"
(-111.00mm)
5th Driest Driest to Date 1981
122nd Wettest Wettest since: 1900 1942
May 1900–Apr 1901
12-Month
13.04"
(331.22mm)
18.08"
(459.23mm)
-5.04"
(-128.01mm)
2nd Driest Driest to Date 2013
125th Wettest Wettest since: 1900 1942
Ties: 1925
Nov 1899–Apr 1901
18-Month
22.80"
(579.12mm)
25.76"
(654.30mm)
-2.96"
(-75.18mm)
23rd Driest Driest to Date 2013
103rd Wettest Wettest since: 1900 1942
May 1899–Apr 1901
24-Month
31.83"
(808.48mm)
36.16"
(918.46mm)
-4.33"
(-109.98mm)
17th Driest Driest to Date 1902
109th Wettest Wettest since: 1900 1942
May 1898–Apr 1901
36-Month
49.95"
(1,268.73mm)
54.22"
(1,377.19mm)
-4.27"
(-108.46mm)
27th Driest Driest to Date 1955
98th Wettest Wettest since: 1900 1985
May 1897–Apr 1901
48-Month
68.42"
(1,737.87mm)
72.24"
(1,834.90mm)
-3.82"
(-97.03mm)
32nd Driest Driest to Date 1904
92nd Wettest Wettest since: 1900 1986
May 1896–Apr 1901
60-Month
86.63"
(2,200.40mm)
90.24"
(2,292.10mm)
-3.61"
(-91.70mm)
37th Driest Driest to Date 1957
86th Wettest Wettest since: 1900 1987

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2021, retrieved on December 2, 2021 from https://www.ncdc.noaa.gov/cag/