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, October 2005

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  • Record Wettest
PeriodValue1901-2000
Mean
AnomalyRank
(1895-2022)
Wettest/Driest
Since
Record
October 2005
1-Month
1.57"
(39.88mm)
1.20"
(30.48mm)
0.37"
(9.40mm)
96th Driest
Driest since:
1933
33rd Wettest
Wettest since:
1994
Sep–Oct 2005
2-Month
2.42"
(61.47mm)
2.44"
(61.98mm)
-0.02"
(-0.51mm)
69th Driest
Driest since:
1952
60th Wettest
Wettest since:
2013
Aug–Oct 2005
3-Month
3.72"
(94.49mm)
3.51"
(89.15mm)
0.21"
(5.34mm)
77th Driest
Driest since:
1958
52nd Wettest
Wettest since:
1923
Jul–Oct 2005
4-Month
4.49"
(114.05mm)
4.79"
(121.67mm)
-0.30"
(-7.62mm)
58th Driest
Driest since:
1964
71st Wettest
Wettest since:
1923
Ties: 1987
Jun–Oct 2005
5-Month
6.37"
(161.80mm)
6.62"
(168.15mm)
-0.25"
(-6.35mm)
64th Driest
Driest since:
1988
65th Wettest
Wettest since:
1923
May–Oct 2005
6-Month
9.61"
(244.09mm)
8.84"
(224.54mm)
0.77"
(19.55mm)
87th Driest
Driest since:
2012
42nd Wettest
Wettest since:
1923
Ties: 2010
Apr–Oct 2005
7-Month
11.45"
(290.83mm)
10.61"
(269.49mm)
0.84"
(21.34mm)
87th Driest
Driest since:
2012
42nd Wettest
Wettest since:
1941
Mar–Oct 2005
8-Month
12.46"
(316.48mm)
11.86"
(301.24mm)
0.60"
(15.24mm)
81st Driest
Driest since:
2012
48th Wettest
Wettest since:
1941
Feb–Oct 2005
9-Month
13.01"
(330.45mm)
12.83"
(325.88mm)
0.18"
(4.57mm)
71st Driest
Driest since:
2012
58th Wettest
Wettest since:
1941
Jan–Oct 2005
10-Month
13.96"
(354.58mm)
13.89"
(352.81mm)
0.07"
(1.77mm)
67th Driest
Driest since:
2012
62nd Wettest
Wettest since:
1923
Dec 2004–Oct 2005
11-Month
14.65"
(372.11mm)
14.90"
(378.46mm)
-0.25"
(-6.35mm)
59th Driest
Driest since:
2012
69th Wettest
Wettest since:
1923
Nov 2004–Oct 2005
12-Month
15.36"
(390.14mm)
15.94"
(404.88mm)
-0.58"
(-14.74mm)
53rd Driest
Driest since:
1960
75th Wettest
Wettest since:
1923
May 2004–Oct 2005
18-Month
24.88"
(631.95mm)
24.75"
(628.65mm)
0.13"
(3.30mm)
68th Driest
Driest since:
1934
60th Wettest
Wettest since:
1927
Ties: 1969
Nov 2003–Oct 2005
24-Month
30.89"
(784.61mm)
31.86"
(809.24mm)
-0.97"
(-24.63mm)
51st Driest
Driest since:
2002
76th Wettest
Wettest since:
1998
Ties: 1985
Nov 2002–Oct 2005
36-Month
45.00"
(1,143.00mm)
47.81"
(1,214.37mm)
-2.81"
(-71.37mm)
33rd Driest
Driest since:
2002
93rd Wettest
Wettest since:
1947
Nov 2001–Oct 2005
48-Month
57.31"
(1,455.67mm)
63.72"
(1,618.49mm)
-6.41"
(-162.82mm)
14th Driest
Driest since:
2003
111th Wettest
Wettest since:
1998
Nov 2000–Oct 2005
60-Month
69.38"
(1,762.25mm)
79.57"
(2,021.08mm)
-10.19"
(-258.83mm)
5th Driest
Driest since:
1935
119th Wettest
Wettest since:
1999

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