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 1992

View Period (Months):
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2022)
Wettest/Driest
Since
Record
October 1992
1-Month
0.69"
(17.53mm)
1.20"
(30.48mm)
-0.51"
(-12.95mm)
25th Driest
Driest since:
1933
104th Wettest
Wettest since:
1994
Ties: 1895, 2003
Sep–Oct 1992
2-Month
1.39"
(35.31mm)
2.44"
(61.98mm)
-1.05"
(-26.67mm)
14th Driest
Driest since:
1952
115th Wettest
Wettest since:
2013
Aug–Oct 1992
3-Month
2.27"
(57.66mm)
3.51"
(89.15mm)
-1.24"
(-31.49mm)
15th Driest
Driest since:
1958
114th Wettest
Wettest since:
1923
Jul–Oct 1992
4-Month
4.51"
(114.55mm)
4.79"
(121.67mm)
-0.28"
(-7.12mm)
60th Driest
Driest since:
1964
69th Wettest
Wettest since:
1923
Jun–Oct 1992
5-Month
7.01"
(178.05mm)
6.62"
(168.15mm)
0.39"
(9.90mm)
88th Driest
Driest since:
1988
41st Wettest
Wettest since:
1923
May–Oct 1992
6-Month
9.07"
(230.38mm)
8.84"
(224.54mm)
0.23"
(5.84mm)
75th Driest
Driest since:
2012
54th Wettest
Wettest since:
1923
Apr–Oct 1992
7-Month
10.21"
(259.33mm)
10.61"
(269.49mm)
-0.40"
(-10.16mm)
59th Driest
Driest since:
2012
70th Wettest
Wettest since:
1941
Ties: 2007
Mar–Oct 1992
8-Month
11.48"
(291.59mm)
11.86"
(301.24mm)
-0.38"
(-9.65mm)
59th Driest
Driest since:
2012
70th Wettest
Wettest since:
1941
Ties: 2004
Feb–Oct 1992
9-Month
12.01"
(305.05mm)
12.83"
(325.88mm)
-0.82"
(-20.83mm)
47th Driest
Driest since:
2012
82nd Wettest
Wettest since:
1941
Ties: 1996
Jan–Oct 1992
10-Month
12.47"
(316.74mm)
13.89"
(352.81mm)
-1.42"
(-36.07mm)
34th Driest
Driest since:
2012
95th Wettest
Wettest since:
1923
Dec 1991–Oct 1992
11-Month
12.91"
(327.91mm)
14.90"
(378.46mm)
-1.99"
(-50.55mm)
28th Driest
Driest since:
2012
100th Wettest
Wettest since:
1923
Nov 1991–Oct 1992
12-Month
14.54"
(369.32mm)
15.94"
(404.88mm)
-1.40"
(-35.56mm)
39th Driest
Driest since:
1960
89th Wettest
Wettest since:
1923
May 1991–Oct 1992
18-Month
24.81"
(630.17mm)
24.75"
(628.65mm)
0.06"
(1.52mm)
65th Driest
Driest since:
1934
63rd Wettest
Wettest since:
1927
Nov 1990–Oct 1992
24-Month
31.61"
(802.89mm)
31.86"
(809.24mm)
-0.25"
(-6.35mm)
60th Driest
Driest since:
2002
67th Wettest
Wettest since:
1998
Nov 1989–Oct 1992
36-Month
46.63"
(1,184.40mm)
47.81"
(1,214.37mm)
-1.18"
(-29.97mm)
50th Driest
Driest since:
2002
76th Wettest
Wettest since:
1947
Nov 1988–Oct 1992
48-Month
62.13"
(1,578.10mm)
63.72"
(1,618.49mm)
-1.59"
(-40.39mm)
53rd Driest
Driest since:
2003
72nd Wettest
Wettest since:
1998
Nov 1987–Oct 1992
60-Month
73.64"
(1,870.46mm)
79.57"
(2,021.08mm)
-5.93"
(-150.62mm)
23rd Driest
Driest since:
1935
101st Wettest
Wettest since:
1999

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