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


Wyoming

Precipitation Rankings, May 2002

View Period (Months):All1234567891011121824364860
Download: xml csv json
  • Record Driest
  • Bottom 1/10
  • Bottom 1/3
  • Normal
  • Top 1/3
  • Top 1/10
  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Wettest/Driest
Since
Record
May 2002
1-Month
1.25"
(31.75mm)
2.21"
(56.13mm)
-0.96"
(-24.38mm)
15th Driest Driest since: 2001 1936
111th Wettest Wettest since: 2000 1908
Apr–May 2002
2-Month
2.59"
(65.79mm)
3.99"
(101.35mm)
-1.40"
(-35.56mm)
15th Driest Driest since: 1994 1936
111th Wettest Wettest since: 2001 2011
Mar–May 2002
3-Month
3.97"
(100.84mm)
5.24"
(133.10mm)
-1.27"
(-32.26mm)
19th Driest Driest since: 2001 1919
107th Wettest Wettest since: 2000 2011
Feb–May 2002
4-Month
4.48"
(113.79mm)
6.21"
(157.73mm)
-1.73"
(-43.94mm)
12th Driest Driest since: 2001 1966
114th Wettest Wettest since: 2000 2011
Ties: 2004
Jan–May 2002
5-Month
5.15"
(130.81mm)
7.27"
(184.66mm)
-2.12"
(-53.85mm)
9th Driest Driest since: 2001 1919
117th Wettest Wettest since: 2000 2011
Dec 2001–May 2002
6-Month
5.89"
(149.61mm)
8.28"
(210.31mm)
-2.39"
(-60.70mm)
8th Driest Driest since: 2001 1919
117th Wettest Wettest since: 2000 2011
Nov 2001–May 2002
7-Month
6.84"
(173.74mm)
9.31"
(236.47mm)
-2.47"
(-62.73mm)
7th Driest Driest since: 2001 1919
118th Wettest Wettest since: 2000 2011
Ties: 1985
Oct 2001–May 2002
8-Month
7.94"
(201.68mm)
10.51"
(266.95mm)
-2.57"
(-65.27mm)
8th Driest Driest since: 2001 1966
117th Wettest Wettest since: 2000 1995
Sep 2001–May 2002
9-Month
8.84"
(224.54mm)
11.75"
(298.45mm)
-2.91"
(-73.91mm)
5th Driest Driest since: 1977 1934
120th Wettest Wettest since: 2001 2017
Aug 2001–May 2002
10-Month
9.47"
(240.54mm)
12.81"
(325.37mm)
-3.34"
(-84.83mm)
2nd Driest Driest since: 1934 1934
123rd Wettest Wettest since: 2001 2017
Jul 2001–May 2002
11-Month
10.97"
(278.64mm)
14.10"
(358.14mm)
-3.13"
(-79.50mm)
5th Driest Driest since: 2001 1934
120th Wettest Wettest since: 2000 1978
Ties: 1977
Jun 2001–May 2002
12-Month
12.22"
(310.39mm)
15.93"
(404.62mm)
-3.71"
(-94.23mm)
6th Driest Driest since: 2001 1934
119th Wettest Wettest since: 2000 1999
Ties: 1936
Dec 2000–May 2002
18-Month
17.92"
(455.17mm)
24.21"
(614.93mm)
-6.29"
(-159.76mm)
2nd Driest Driest since: 1961 1961
122nd Wettest Wettest since: 2001 1996
Jun 2000–May 2002
24-Month
23.88"
(606.55mm)
31.86"
(809.24mm)
-7.98"
(-202.69mm)
1st Driest Driest to Date 2002
123rd Wettest Wettest since: 2001 1999
Jun 1999–May 2002
36-Month
38.68"
(982.47mm)
47.75"
(1,212.85mm)
-9.07"
(-230.38mm)
4th Driest Driest since: 1955 2003
119th Wettest Wettest since: 2001 1929
Jun 1998–May 2002
48-Month
59.95"
(1,522.73mm)
63.62"
(1,615.95mm)
-3.67"
(-93.22mm)
32nd Driest Driest since: 1992 2004
90th Wettest Wettest since: 2001 1999
Jun 1997–May 2002
60-Month
77.54"
(1,969.52mm)
79.48"
(2,018.79mm)
-1.94"
(-49.27mm)
46th Driest Driest since: 1993 2004
75th Wettest Wettest since: 2001 1999

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published October 2019, retrieved on October 17, 2019 from https://www.ncdc.noaa.gov/cag/