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


Wyoming

Precipitation Rankings, June 1999

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Amomaly Rank
(1895-2019)
Wettest/Driest
Since
Record
June 1999
1-Month
2.17"
(55.12mm)
1.84"
(46.74mm)
0.33"
(8.38mm)
91st Driest Driest since: 1997 2012
35th Wettest Wettest since: 1998 1967
May–Jun 1999
2-Month
4.35"
(110.49mm)
4.05"
(102.87mm)
0.30"
(7.62mm)
75th Driest Driest since: 1997 1919
51st Wettest Wettest since: 1998 1908
Apr–Jun 1999
3-Month
7.66"
(194.56mm)
5.82"
(147.83mm)
1.84"
(46.73mm)
111th Driest Driest since: 1998 1919
15th Wettest Wettest since: 1995 1957
Mar–Jun 1999
4-Month
8.41"
(213.61mm)
7.08"
(179.83mm)
1.33"
(33.78mm)
104th Driest Driest since: 1998 1919
22nd Wettest Wettest since: 1995 1995
Feb–Jun 1999
5-Month
9.58"
(243.33mm)
8.04"
(204.22mm)
1.54"
(39.11mm)
102nd Driest Driest since: 1998 1919
24th Wettest Wettest since: 1995 1995
Jan–Jun 1999
6-Month
10.80"
(274.32mm)
9.10"
(231.14mm)
1.70"
(43.18mm)
104th Driest Driest since: 1998 1919
22nd Wettest Wettest since: 1995 1899, 1995
Dec 1998–Jun 1999
7-Month
11.64"
(295.66mm)
10.11"
(256.79mm)
1.53"
(38.87mm)
101st Driest Driest since: 1998 1919
24th Wettest Wettest since: 1997 2011
Nov 1998–Jun 1999
8-Month
12.85"
(326.39mm)
11.15"
(283.21mm)
1.70"
(43.18mm)
103rd Driest Driest since: 1998 1919
22nd Wettest Wettest since: 1997 2011
Oct 1998–Jun 1999
9-Month
15.66"
(397.76mm)
12.34"
(313.44mm)
3.32"
(84.32mm)
120th Driest Driest since: 1998 1919
5th Wettest Wettest since: 1995 1995
Sep 1998–Jun 1999
10-Month
17.00"
(431.80mm)
13.58"
(344.93mm)
3.42"
(86.87mm)
120th Driest Driest since: 1998 1934
5th Wettest Wettest since: 1995 1995
Aug 1998–Jun 1999
11-Month
18.37"
(466.60mm)
14.65"
(372.11mm)
3.72"
(94.49mm)
121st Driest Driest since: 1998 1919
4th Wettest Wettest since: 1995 1995
Jul 1998–Jun 1999
12-Month
20.11"
(510.79mm)
15.94"
(404.88mm)
4.17"
(105.91mm)
123rd Driest Driest since: 1998 1934
2nd Wettest Wettest since: 1995 1995
Jan 1998–Jun 1999
18-Month
30.37"
(771.40mm)
25.03"
(635.76mm)
5.34"
(135.64mm)
124th Driest Driest since: 1998 2002
1st Wettest Wettest to Date 1999
Jul 1997–Jun 1999
24-Month
38.89"
(987.81mm)
31.87"
(809.50mm)
7.02"
(178.31mm)
123rd Driest Driest since: 1998 2002
1st Wettest Wettest to Date 1999
Jul 1996–Jun 1999
36-Month
56.19"
(1,427.23mm)
47.77"
(1,213.36mm)
8.42"
(213.87mm)
122nd Driest Driest since: 1998 2002
1st Wettest Wettest to Date 1999
Jul 1995–Jun 1999
48-Month
73.23"
(1,860.04mm)
63.65"
(1,616.71mm)
9.58"
(243.33mm)
120th Driest Driest since: 1997 2004
2nd Wettest Wettest since: 1998 1998
Jul 1994–Jun 1999
60-Month
93.56"
(2,376.42mm)
79.51"
(2,019.55mm)
14.05"
(356.87mm)
120th Driest Driest since: 1998 2004
1st Wettest Wettest to Date 1999

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published September 2019, retrieved on September 18, 2019 from https://www.ncdc.noaa.gov/cag/