Statewide Rankings

Statewide Data Info
Please note, Degree Days and Palmer Indices are not available for Alaska. Palmer Drought Severity Index (PDSI), Palmer Hydrological Drought Index (PHDI), and Palmer Modified Drought Index (PMDI) are not offered for multiple-month time scales.

Wyoming

Precipitation Rankings, July 1915

View Period (Months):
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2022)
Wettest/Driest
Since
Record
July 1915
1-Month
1.75"
(44.45mm)
1.28"
(32.51mm)
0.47"
(11.94mm)
108th Driest
Driest since:
2003
21st Wettest
Wettest since:
1937
Ties: 1951
Jun–Jul 1915
2-Month
4.50"
(114.30mm)
3.12"
(79.25mm)
1.38"
(35.05mm)
117th Driest
Driest since:
1933
12th Wettest
Wettest to Date
1967
May–Jul 1915
3-Month
7.27"
(184.66mm)
5.33"
(135.38mm)
1.94"
(49.28mm)
120th Driest
Driest since:
1919
9th Wettest
Wettest since:
1908
Apr–Jul 1915
4-Month
9.21"
(233.93mm)
7.11"
(180.59mm)
2.10"
(53.34mm)
116th Driest
Driest since:
1919
13th Wettest
Wettest since:
1995
Mar–Jul 1915
5-Month
10.43"
(264.92mm)
8.36"
(212.34mm)
2.07"
(52.58mm)
116th Driest
Driest since:
1919
13th Wettest
Wettest since:
1995
Feb–Jul 1915
6-Month
11.32"
(287.53mm)
9.32"
(236.73mm)
2.00"
(50.80mm)
113th Driest
Driest since:
1919
16th Wettest
Wettest since:
1995
Jan–Jul 1915
7-Month
12.23"
(310.64mm)
10.39"
(263.91mm)
1.84"
(46.73mm)
111th Driest
Driest since:
1919
18th Wettest
Wettest since:
1995
Dec 1914–Jul 1915
8-Month
12.63"
(320.80mm)
11.40"
(289.56mm)
1.23"
(31.24mm)
94th Driest
Driest since:
1919
34th Wettest
Wettest since:
2011
Nov 1914–Jul 1915
9-Month
12.75"
(323.85mm)
12.43"
(315.72mm)
0.32"
(8.13mm)
72nd Driest
Driest since:
1919
56th Wettest
Wettest since:
2011
Oct 1914–Jul 1915
10-Month
14.24"
(361.70mm)
13.63"
(346.20mm)
0.61"
(15.50mm)
73rd Driest
Driest since:
1919
55th Wettest
Wettest since:
1995
Ties: 1948
Sep 1914–Jul 1915
11-Month
14.97"
(380.24mm)
14.86"
(377.44mm)
0.11"
(2.80mm)
60th Driest
Driest since:
1934
68th Wettest
Wettest since:
1995
Ties: 1952
Aug 1914–Jul 1915
12-Month
15.55"
(394.97mm)
15.93"
(404.62mm)
-0.38"
(-9.65mm)
52nd Driest
Driest since:
1919
76th Wettest
Wettest since:
1995
Feb 1914–Jul 1915
18-Month
23.90"
(607.06mm)
25.26"
(641.60mm)
-1.36"
(-34.54mm)
43rd Driest
Driest since:
2013
85th Wettest
Wettest since:
1928
Aug 1913–Jul 1915
24-Month
30.48"
(774.19mm)
31.86"
(809.24mm)
-1.38"
(-35.05mm)
38th Driest
Driest since:
2002
89th Wettest
Wettest since:
1928
Aug 1912–Jul 1915
36-Month
47.24"
(1,199.90mm)
47.77"
(1,213.36mm)
-0.53"
(-13.46mm)
56th Driest
Driest since:
2002
70th Wettest
Wettest since:
1999
Aug 1911–Jul 1915
48-Month
63.81"
(1,620.77mm)
63.66"
(1,616.96mm)
0.15"
(3.81mm)
66th Driest
Driest since:
2003
59th Wettest
Wettest since:
1998
Aug 1910–Jul 1915
60-Month
76.55"
(1,944.37mm)
79.51"
(2,019.55mm)
-2.96"
(-75.18mm)
44th Driest
Driest since:
2004
80th Wettest
Wettest since:
1999

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