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


Wyoming

Precipitation Rankings, October 1998

View Period (Months):All1234567891011121824364860
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  • Record Driest
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Wettest/Driest
Since
Record
October 1998
1-Month
2.81"
(71.37mm)
1.20"
(30.48mm)
1.61"
(40.89mm)
124th Driest Driest since: 1997 1933
2nd Wettest Wettest since: 1994 1994
Sep–Oct 1998
2-Month
4.15"
(105.41mm)
2.44"
(61.98mm)
1.71"
(43.43mm)
120th Driest Driest since: 1997 1952
6th Wettest Wettest since: 1982 2013
Aug–Oct 1998
3-Month
5.52"
(140.21mm)
3.51"
(89.15mm)
2.01"
(51.06mm)
119th Driest Driest since: 1997 1958
7th Wettest Wettest since: 1982 1923
Jul–Oct 1998
4-Month
7.26"
(184.40mm)
4.79"
(121.67mm)
2.47"
(62.73mm)
120th Driest Driest since: 1997 1964
6th Wettest Wettest since: 1982 1923
Ties: 1941
Jun–Oct 1998
5-Month
10.59"
(268.99mm)
6.62"
(168.15mm)
3.97"
(100.84mm)
124th Driest Driest since: 1997 1988
2nd Wettest Wettest since: 1923 1923
May–Oct 1998
6-Month
12.03"
(305.56mm)
8.84"
(224.54mm)
3.19"
(81.02mm)
121st Driest Driest since: 1997 2012
5th Wettest Wettest since: 1995 1923
Apr–Oct 1998
7-Month
13.39"
(340.11mm)
10.61"
(269.49mm)
2.78"
(70.62mm)
116th Driest Driest since: 1997 2012
10th Wettest Wettest since: 1995 1941
Mar–Oct 1998
8-Month
15.21"
(386.33mm)
11.86"
(301.24mm)
3.35"
(85.09mm)
121st Driest Driest since: 1997 2012
5th Wettest Wettest since: 1995 1941
Feb–Oct 1998
9-Month
16.11"
(409.19mm)
12.83"
(325.88mm)
3.28"
(83.31mm)
119th Driest Driest since: 1997 2012
7th Wettest Wettest since: 1995 1941
Jan–Oct 1998
10-Month
17.52"
(445.01mm)
13.89"
(352.81mm)
3.63"
(92.20mm)
122nd Driest Driest since: 1997 2012
4th Wettest Wettest since: 1995 1923
Dec 1997–Oct 1998
11-Month
18.41"
(467.61mm)
14.90"
(378.46mm)
3.51"
(89.15mm)
119th Driest Driest since: 1996 2012
6th Wettest Wettest since: 1997 1923
Nov 1997–Oct 1998
12-Month
18.96"
(481.58mm)
15.94"
(404.88mm)
3.02"
(76.70mm)
111th Driest Driest since: 1996 1960
14th Wettest Wettest since: 1997 1923
May 1997–Oct 1998
18-Month
30.22"
(767.59mm)
24.75"
(628.65mm)
5.47"
(138.94mm)
123rd Driest Driest since: 1997 1934
2nd Wettest Wettest since: 1927 1927
Nov 1996–Oct 1998
24-Month
39.17"
(994.92mm)
31.86"
(809.24mm)
7.31"
(185.68mm)
123rd Driest Driest since: 1997 2002
1st Wettest Wettest to Date 1998
Nov 1995–Oct 1998
36-Month
55.20"
(1,402.08mm)
47.81"
(1,214.37mm)
7.39"
(187.71mm)
119th Driest Driest since: 1996 2002
4th Wettest Wettest since: 1997 1947
Nov 1994–Oct 1998
48-Month
75.17"
(1,909.32mm)
63.72"
(1,618.49mm)
11.45"
(290.83mm)
121st Driest Driest since: 1997 2003
1st Wettest Wettest to Date 1998
Nov 1993–Oct 1998
60-Month
88.83"
(2,256.28mm)
79.57"
(2,021.08mm)
9.26"
(235.20mm)
115th Driest Driest since: 1996 1935
6th Wettest Wettest since: 1997 1999
Ties: 1946

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published December 2019, retrieved on December 14, 2019 from https://www.ncdc.noaa.gov/cag/