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


Colorado

Precipitation Rankings, April 1964

View Period (Months):All1234567891011121824364860
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  • Record Driest
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2021)
Wettest/Driest
Since
Record
April 1964
1-Month
1.70"
(43.18mm)
1.84"
(46.74mm)
-0.14"
(-3.56mm)
70th Driest Driest since: 1963 2002
58th Wettest Wettest since: 1958 1900
Ties: 1909
Mar–Apr 1964
2-Month
3.19"
(81.03mm)
3.35"
(85.09mm)
-0.16"
(-4.06mm)
62nd Driest Driest since: 1963 2002
66th Wettest Wettest since: 1961 1906
Feb–Apr 1964
3-Month
4.09"
(103.89mm)
4.44"
(112.78mm)
-0.35"
(-8.89mm)
53rd Driest Driest since: 1963 2002
75th Wettest Wettest since: 1961 1905
Ties: 2015
Jan–Apr 1964
4-Month
4.67"
(118.62mm)
5.51"
(139.95mm)
-0.84"
(-21.33mm)
33rd Driest Driest since: 1963 2002
95th Wettest Wettest since: 1962 1905
Ties: 1950, 1976, 1988
Dec 1963–Apr 1964
5-Month
5.31"
(134.87mm)
6.58"
(167.13mm)
-1.27"
(-32.26mm)
23rd Driest Driest since: 1963 2002
104th Wettest Wettest since: 1962 1905
Nov 1963–Apr 1964
6-Month
6.01"
(152.65mm)
7.65"
(194.31mm)
-1.64"
(-41.66mm)
21st Driest Driest since: 1963 1904
106th Wettest Wettest since: 1962 1984
Oct 1963–Apr 1964
7-Month
6.90"
(175.26mm)
8.98"
(228.09mm)
-2.08"
(-52.83mm)
14th Driest Driest since: 1963 2002
113th Wettest Wettest since: 1962 1942
Sep 1963–Apr 1964
8-Month
8.70"
(220.98mm)
10.41"
(264.41mm)
-1.71"
(-43.43mm)
27th Driest Driest since: 1963 1902, 2002
100th Wettest Wettest since: 1962 1942
Aug 1963–Apr 1964
9-Month
12.11"
(307.59mm)
12.42"
(315.47mm)
-0.31"
(-7.88mm)
58th Driest Driest since: 1963 2002
69th Wettest Wettest since: 1962 1942
Jul 1963–Apr 1964
10-Month
13.65"
(346.71mm)
14.52"
(368.81mm)
-0.87"
(-22.10mm)
49th Driest Driest since: 1963 1902
78th Wettest Wettest since: 1962 1942
Jun 1963–Apr 1964
11-Month
15.20"
(386.08mm)
16.07"
(408.18mm)
-0.87"
(-22.10mm)
45th Driest Driest since: 1963 1981
82nd Wettest Wettest since: 1962 1942
May 1963–Apr 1964
12-Month
15.89"
(403.61mm)
18.08"
(459.23mm)
-2.19"
(-55.62mm)
28th Driest Driest since: 1963 2013
99th Wettest Wettest since: 1962 1942
Nov 1962–Apr 1964
18-Month
21.60"
(548.64mm)
25.76"
(654.30mm)
-4.16"
(-105.66mm)
14th Driest Driest since: 1963 2013
112th Wettest Wettest since: 1962 1942
May 1962–Apr 1964
24-Month
29.93"
(760.22mm)
36.16"
(918.46mm)
-6.23"
(-158.24mm)
8th Driest Driest since: 1955 1902
118th Wettest Wettest since: 1963 1942
May 1961–Apr 1964
36-Month
49.77"
(1,264.16mm)
54.22"
(1,377.19mm)
-4.45"
(-113.03mm)
24th Driest Driest since: 1963 1955
101st Wettest Wettest since: 1962 1985
May 1960–Apr 1964
48-Month
64.82"
(1,646.43mm)
72.24"
(1,834.90mm)
-7.42"
(-188.47mm)
16th Driest Driest since: 1957 1904
108th Wettest Wettest since: 1963 1986
May 1959–Apr 1964
60-Month
83.41"
(2,118.61mm)
90.24"
(2,292.10mm)
-6.83"
(-173.49mm)
22nd Driest Driest since: 1957 1957
101st Wettest Wettest since: 1963 1987

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published July 2021, retrieved on August 5, 2021 from https://www.ncdc.noaa.gov/cag/