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 2020. For more information, please see Climatological Rankings.


Colorado

Precipitation Rankings, July 1999

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Wettest/Driest
Since
Record
July 1999
1-Month
2.59"
(65.79mm)
2.10"
(53.34mm)
0.49"
(12.45mm)
98th Driest Driest since: 1997 1900
29th Wettest Wettest since: 1998 1998
Ties: 1896
Jun–Jul 1999
2-Month
4.23"
(107.44mm)
3.65"
(92.71mm)
0.58"
(14.73mm)
95th Driest Driest since: 1996 1924
32nd Wettest Wettest since: 1998 1965
May–Jul 1999
3-Month
6.87"
(174.50mm)
5.66"
(143.76mm)
1.21"
(30.74mm)
106th Driest Driest since: 1998 2002
21st Wettest Wettest since: 1995 2015
Apr–Jul 1999
4-Month
11.25"
(285.75mm)
7.50"
(190.50mm)
3.75"
(95.25mm)
123rd Driest Driest since: 1998 2002
4th Wettest Wettest since: 1995 1957
Mar–Jul 1999
5-Month
11.97"
(304.04mm)
9.02"
(229.11mm)
2.95"
(74.93mm)
120th Driest Driest since: 1998 2002
7th Wettest Wettest since: 1995 1957
Feb–Jul 1999
6-Month
12.63"
(320.80mm)
10.11"
(256.79mm)
2.52"
(64.01mm)
116th Driest Driest since: 1998 2002
11th Wettest Wettest since: 1995 1995
Jan–Jul 1999
7-Month
13.70"
(347.98mm)
11.17"
(283.72mm)
2.53"
(64.26mm)
116th Driest Driest since: 1998 2002
11th Wettest Wettest since: 1995 1957
Dec 1998–Jul 1999
8-Month
14.33"
(363.98mm)
12.24"
(310.90mm)
2.09"
(53.08mm)
109th Driest Driest since: 1998 2002
17th Wettest Wettest since: 1995 1957
Nov 1998–Jul 1999
9-Month
15.67"
(398.02mm)
13.31"
(338.07mm)
2.36"
(59.95mm)
112th Driest Driest since: 1998 2002
14th Wettest Wettest since: 1995 1957
Oct 1998–Jul 1999
10-Month
18.17"
(461.52mm)
14.64"
(371.86mm)
3.53"
(89.66mm)
119th Driest Driest since: 1998 2002
7th Wettest Wettest since: 1995 1995
Sep 1998–Jul 1999
11-Month
19.06"
(484.12mm)
16.07"
(408.18mm)
2.99"
(75.94mm)
116th Driest Driest since: 1998 2002
10th Wettest Wettest since: 1995 1995
Aug 1998–Jul 1999
12-Month
20.91"
(531.11mm)
18.08"
(459.23mm)
2.83"
(71.88mm)
113th Driest Driest since: 1997 2002
13th Wettest Wettest since: 1998 1995
Feb 1998–Jul 1999
18-Month
31.67"
(804.42mm)
28.21"
(716.53mm)
3.46"
(87.89mm)
107th Driest Driest since: 1997 2002, 2013
19th Wettest Wettest since: 1998 1942
Aug 1997–Jul 1999
24-Month
42.69"
(1,084.33mm)
36.18"
(918.97mm)
6.51"
(165.36mm)
122nd Driest Driest since: 1998 1902
3rd Wettest Wettest since: 1942 1942
Aug 1996–Jul 1999
36-Month
63.12"
(1,603.25mm)
54.23"
(1,377.44mm)
8.89"
(225.81mm)
121st Driest Driest since: 1998 1956
3rd Wettest Wettest since: 1985 1943
Aug 1995–Jul 1999
48-Month
80.04"
(2,033.02mm)
72.25"
(1,835.15mm)
7.79"
(197.87mm)
116th Driest Driest since: 1997 1956
7th Wettest Wettest since: 1998 1944
Aug 1994–Jul 1999
60-Month
104.20"
(2,646.68mm)
90.27"
(2,292.86mm)
13.93"
(353.82mm)
121st Driest Driest since: 1998 1954
1st Wettest Wettest to Date 1999

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2021, retrieved on January 19, 2021 from https://www.ncdc.noaa.gov/cag/