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, December 1990

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2018)
Wettest/Driest
Since
Record
December 1990
1-Month
0.82"
(20.83mm)
1.01"
(25.65mm)
-0.19"
(-4.82mm)
44th Driest Driest since: 1988 1986
81st Wettest Wettest since: 1989 1964, 1996
Ties: 1965, 1969, 2009
Nov–Dec 1990
2-Month
2.05"
(52.07mm)
2.05"
(52.07mm)
0.00"
(0.00mm)
65th Driest Driest since: 1989 1914
60th Wettest Wettest since: 1988 1983
Ties: 1998
Oct–Dec 1990
3-Month
3.19"
(81.03mm)
3.24"
(82.30mm)
-0.05"
(-1.27mm)
60th Driest Driest since: 1989 1976
65th Wettest Wettest since: 1986 1942
Ties: 1899
Sep–Dec 1990
4-Month
4.24"
(107.70mm)
4.48"
(113.79mm)
-0.24"
(-6.09mm)
55th Driest Driest since: 1988 1952
70th Wettest Wettest since: 1989 2013
Aug–Dec 1990
5-Month
5.36"
(136.14mm)
5.55"
(140.97mm)
-0.19"
(-4.83mm)
58th Driest Driest since: 1988 1904
67th Wettest Wettest since: 1989 1923
Ties: 1897
Jul–Dec 1990
6-Month
7.26"
(184.40mm)
6.83"
(173.48mm)
0.43"
(10.92mm)
81st Driest Driest since: 1989 1939
44th Wettest Wettest since: 1986 1923
Jun–Dec 1990
7-Month
8.45"
(214.63mm)
8.67"
(220.22mm)
-0.22"
(-5.59mm)
62nd Driest Driest since: 1989 1935
63rd Wettest Wettest since: 1986 1923
May–Dec 1990
8-Month
10.22"
(259.59mm)
10.88"
(276.35mm)
-0.66"
(-16.76mm)
45th Driest Driest since: 1988 1900
80th Wettest Wettest since: 1989 1923
Apr–Dec 1990
9-Month
12.27"
(311.66mm)
12.66"
(321.56mm)
-0.39"
(-9.90mm)
53rd Driest Driest since: 1989 1954
72nd Wettest Wettest since: 1986 1941
Mar–Dec 1990
10-Month
13.71"
(348.23mm)
13.91"
(353.31mm)
-0.20"
(-5.08mm)
58th Driest Driest since: 1989 2012
67th Wettest Wettest since: 1986 1941
Feb–Dec 1990
11-Month
14.40"
(365.76mm)
14.88"
(377.95mm)
-0.48"
(-12.19mm)
50th Driest Driest since: 1989 2012
75th Wettest Wettest since: 1986 1941
Jan–Dec 1990
12-Month
15.38"
(390.65mm)
15.94"
(404.88mm)
-0.56"
(-14.23mm)
50th Driest Driest since: 1989 2012
75th Wettest Wettest since: 1986 1927
Jul 1989–Dec 1990
18-Month
22.01"
(559.05mm)
22.77"
(578.36mm)
-0.76"
(-19.31mm)
55th Driest Driest since: 1989 1934
69th Wettest Wettest since: 1987 1927
Jan 1989–Dec 1990
24-Month
30.40"
(772.16mm)
31.86"
(809.24mm)
-1.46"
(-37.08mm)
43rd Driest Driest since: 1989 2002
81st Wettest Wettest since: 1987 1983
Jan 1988–Dec 1990
36-Month
41.82"
(1,062.23mm)
47.82"
(1,214.63mm)
-6.00"
(-152.40mm)
14th Driest Driest since: 1989 2002
109th Wettest Wettest since: 1988 1947
Jan 1987–Dec 1990
48-Month
56.68"
(1,439.67mm)
63.72"
(1,618.49mm)
-7.04"
(-178.82mm)
12th Driest Driest since: 1962 2003
110th Wettest Wettest since: 1989 1998
Ties: 1962
Jan 1986–Dec 1990
60-Month
74.59"
(1,894.59mm)
79.58"
(2,021.33mm)
-4.99"
(-126.74mm)
29th Driest Driest since: 1989 1935
92nd Wettest Wettest since: 1987 1999

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published October 2019, retrieved on October 22, 2019 from https://www.ncdc.noaa.gov/cag/