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 2019. For more information, please see Climatological Rankings.


Colorado

Precipitation Rankings, July 1977

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Wettest/Driest
Since
Record
July 1977
1-Month
2.89"
(73.41mm)
2.10"
(53.34mm)
0.79"
(20.07mm)
112th Driest Driest since: 1976 1900
14th Wettest Wettest since: 1965 1998
Jun–Jul 1977
2-Month
3.81"
(96.77mm)
3.65"
(92.71mm)
0.16"
(4.06mm)
76th Driest Driest since: 1976 1924
50th Wettest Wettest since: 1973 1965
Ties: 1989, 2006, 2010
May–Jul 1977
3-Month
5.62"
(142.75mm)
5.66"
(143.76mm)
-0.04"
(-1.01mm)
69th Driest Driest since: 1976 2002
57th Wettest Wettest since: 1975 2015
Apr–Jul 1977
4-Month
7.64"
(194.06mm)
7.50"
(190.50mm)
0.14"
(3.56mm)
74th Driest Driest since: 1976 2002
52nd Wettest Wettest since: 1973 1957
Mar–Jul 1977
5-Month
8.52"
(216.41mm)
9.02"
(229.11mm)
-0.50"
(-12.70mm)
52nd Driest Driest since: 1976 2002
74th Wettest Wettest since: 1975 1957
Feb–Jul 1977
6-Month
9.11"
(231.39mm)
10.11"
(256.79mm)
-1.00"
(-25.40mm)
41st Driest Driest since: 1976 2002
85th Wettest Wettest since: 1975 1995
Jan–Jul 1977
7-Month
9.70"
(246.38mm)
11.17"
(283.72mm)
-1.47"
(-37.34mm)
32nd Driest Driest since: 1976 2002
94th Wettest Wettest since: 1975 1957
Dec 1976–Jul 1977
8-Month
9.88"
(250.95mm)
12.24"
(310.90mm)
-2.36"
(-59.95mm)
14th Driest Driest since: 1976 2002
111th Wettest Wettest since: 1976 1957
Ties: 1976, 1994
Nov 1976–Jul 1977
9-Month
10.21"
(259.33mm)
13.31"
(338.07mm)
-3.10"
(-78.74mm)
9th Driest Driest since: 1972 2002
116th Wettest Wettest since: 1976 1957
Oct 1976–Jul 1977
10-Month
10.94"
(277.88mm)
14.64"
(371.86mm)
-3.70"
(-93.98mm)
6th Driest Driest since: 1963 2002
119th Wettest Wettest since: 1976 1995
Sep 1976–Jul 1977
11-Month
13.18"
(334.77mm)
16.07"
(408.18mm)
-2.89"
(-73.41mm)
15th Driest Driest since: 1976 2002
110th Wettest Wettest since: 1975 1995
Aug 1976–Jul 1977
12-Month
14.97"
(380.24mm)
18.08"
(459.23mm)
-3.11"
(-78.99mm)
13th Driest Driest since: 1976 2002
112th Wettest Wettest since: 1975 1995
Feb 1976–Jul 1977
18-Month
23.65"
(600.71mm)
28.21"
(716.53mm)
-4.56"
(-115.82mm)
12th Driest Driest since: 1972 2002, 2013
113th Wettest Wettest since: 1976 1942
Ties: 1972
Aug 1975–Jul 1977
24-Month
29.16"
(740.66mm)
36.18"
(918.97mm)
-7.02"
(-178.31mm)
6th Driest Driest since: 1964 1902
118th Wettest Wettest since: 1976 1942
Aug 1974–Jul 1977
36-Month
46.21"
(1,173.73mm)
54.23"
(1,377.44mm)
-8.02"
(-203.71mm)
8th Driest Driest since: 1956 1956
115th Wettest Wettest since: 1976 1943
Aug 1973–Jul 1977
48-Month
61.85"
(1,570.99mm)
72.25"
(1,835.15mm)
-10.40"
(-264.16mm)
3rd Driest Driest since: 1956 1956
119th Wettest Wettest since: 1976 1944
Aug 1972–Jul 1977
60-Month
83.75"
(2,127.25mm)
90.27"
(2,292.86mm)
-6.52"
(-165.61mm)
22nd Driest Driest since: 1964 1954
99th Wettest Wettest since: 1976 1999

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2019, retrieved on November 12, 2019 from https://www.ncdc.noaa.gov/cag/