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


Colorado

Precipitation Rankings, May 1975

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Wettest/Driest
Since
Record
May 1975
1-Month
2.31"
(58.67mm)
2.02"
(51.31mm)
0.29"
(7.36mm)
85th Driest Driest since: 1974 1974
41st Wettest Wettest since: 1973 2015
Ties: 1923
Apr–May 1975
2-Month
3.83"
(97.28mm)
3.86"
(98.04mm)
-0.03"
(-0.76mm)
69th Driest Driest since: 1974 2002
57th Wettest Wettest since: 1973 1957
Ties: 1977
Mar–May 1975
3-Month
5.84"
(148.34mm)
5.37"
(136.40mm)
0.47"
(11.94mm)
87th Driest Driest since: 1974 2002
39th Wettest Wettest since: 1973 1957
Feb–May 1975
4-Month
6.89"
(175.01mm)
6.46"
(164.08mm)
0.43"
(10.93mm)
84th Driest Driest since: 1974 2002
42nd Wettest Wettest since: 1973 1905
Jan–May 1975
5-Month
8.13"
(206.50mm)
7.52"
(191.01mm)
0.61"
(15.49mm)
92nd Driest Driest since: 1974 2002
34th Wettest Wettest since: 1973 1957
Dec 1974–May 1975
6-Month
9.13"
(231.90mm)
8.60"
(218.44mm)
0.53"
(13.46mm)
85th Driest Driest since: 1974 2002
40th Wettest Wettest since: 1973 1957
Nov 1974–May 1975
7-Month
10.09"
(256.29mm)
9.66"
(245.36mm)
0.43"
(10.93mm)
80th Driest Driest since: 1974 2002
45th Wettest Wettest since: 1973 1957
Oct 1974–May 1975
8-Month
11.80"
(299.72mm)
11.00"
(279.40mm)
0.80"
(20.32mm)
84th Driest Driest since: 1974 2002
41st Wettest Wettest since: 1973 1995
Sep 1974–May 1975
9-Month
12.53"
(318.26mm)
12.43"
(315.72mm)
0.10"
(2.54mm)
64th Driest Driest since: 1974 2002
61st Wettest Wettest since: 1973 1942
Aug 1974–May 1975
10-Month
13.54"
(343.92mm)
14.44"
(366.78mm)
-0.90"
(-22.86mm)
47th Driest Driest since: 1974 2002
78th Wettest Wettest since: 1973 1942
Ties: 1937
Jul 1974–May 1975
11-Month
15.46"
(392.68mm)
16.54"
(420.12mm)
-1.08"
(-27.44mm)
45th Driest Driest since: 1974 2002
80th Wettest Wettest since: 1973 1942
Jun 1974–May 1975
12-Month
16.95"
(430.53mm)
18.08"
(459.23mm)
-1.13"
(-28.70mm)
44th Driest Driest since: 1974 2002
81st Wettest Wettest since: 1973 1942
Dec 1973–May 1975
18-Month
24.35"
(618.49mm)
26.70"
(678.18mm)
-2.35"
(-59.69mm)
32nd Driest Driest since: 1972 2013
92nd Wettest Wettest since: 1974 1942
Jun 1973–May 1975
24-Month
33.10"
(840.74mm)
36.18"
(918.97mm)
-3.08"
(-78.23mm)
27th Driest Driest since: 1972 1902
97th Wettest Wettest since: 1974 1942
Jun 1972–May 1975
36-Month
54.36"
(1,380.74mm)
54.21"
(1,376.93mm)
0.15"
(3.81mm)
64th Driest Driest since: 1974 2004
59th Wettest Wettest since: 1971 1943
Jun 1971–May 1975
48-Month
68.76"
(1,746.50mm)
72.23"
(1,834.64mm)
-3.47"
(-88.14mm)
30th Driest Driest since: 1966 1956
92nd Wettest Wettest since: 1974 1944
Jun 1970–May 1975
60-Month
87.41"
(2,220.21mm)
90.24"
(2,292.10mm)
-2.83"
(-71.89mm)
37th Driest Driest since: 1967 1936
84th Wettest Wettest since: 1974 1987

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published October 2019, retrieved on October 23, 2019 from https://www.ncdc.noaa.gov/cag/