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 1981

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2018)
Wettest/Driest
Since
Record
December 1981
1-Month
1.40"
(35.56mm)
1.01"
(25.65mm)
0.39"
(9.91mm)
105th Driest Driest since: 1980 1986
20th Wettest Wettest since: 1978 1964, 1996
Nov–Dec 1981
2-Month
2.31"
(58.67mm)
2.05"
(52.07mm)
0.26"
(6.60mm)
87th Driest Driest since: 1980 1914
38th Wettest Wettest since: 1978 1983
Ties: 1975, 2005
Oct–Dec 1981
3-Month
3.89"
(98.81mm)
3.24"
(82.30mm)
0.65"
(16.51mm)
99th Driest Driest since: 1980 1976
26th Wettest Wettest since: 1975 1942
Ties: 1995
Sep–Dec 1981
4-Month
4.56"
(115.82mm)
4.48"
(113.79mm)
0.08"
(2.03mm)
70th Driest Driest since: 1980 1952
55th Wettest Wettest since: 1978 2013
Aug–Dec 1981
5-Month
5.43"
(137.92mm)
5.55"
(140.97mm)
-0.12"
(-3.05mm)
65th Driest Driest since: 1980 1904
60th Wettest Wettest since: 1978 1923
Jul–Dec 1981
6-Month
7.25"
(184.15mm)
6.83"
(173.48mm)
0.42"
(10.67mm)
80th Driest Driest since: 1980 1939
45th Wettest Wettest since: 1978 1923
Jun–Dec 1981
7-Month
8.34"
(211.84mm)
8.67"
(220.22mm)
-0.33"
(-8.38mm)
56th Driest Driest since: 1980 1935
69th Wettest Wettest since: 1977 1923
May–Dec 1981
8-Month
12.51"
(317.75mm)
10.88"
(276.35mm)
1.63"
(41.40mm)
100th Driest Driest since: 1980 1900
25th Wettest Wettest since: 1978 1923
Ties: 1942
Apr–Dec 1981
9-Month
13.66"
(346.96mm)
12.66"
(321.56mm)
1.00"
(25.40mm)
86th Driest Driest since: 1980 1954
39th Wettest Wettest since: 1978 1941
Mar–Dec 1981
10-Month
14.84"
(376.94mm)
13.91"
(353.31mm)
0.93"
(23.63mm)
84th Driest Driest since: 1980 2012
41st Wettest Wettest since: 1978 1941
Feb–Dec 1981
11-Month
15.45"
(392.43mm)
14.88"
(377.95mm)
0.57"
(14.48mm)
78th Driest Driest since: 1980 2012
47th Wettest Wettest since: 1978 1941
Ties: 1955
Jan–Dec 1981
12-Month
15.92"
(404.37mm)
15.94"
(404.88mm)
-0.02"
(-0.51mm)
58th Driest Driest since: 1979 2012
67th Wettest Wettest since: 1980 1927
Jul 1980–Dec 1981
18-Month
22.17"
(563.12mm)
22.77"
(578.36mm)
-0.60"
(-15.24mm)
56th Driest Driest since: 1980 1934
68th Wettest Wettest since: 1978 1927
Jan 1980–Dec 1981
24-Month
31.85"
(808.99mm)
31.86"
(809.24mm)
-0.01"
(-0.25mm)
61st Driest Driest since: 1980 2002
63rd Wettest Wettest since: 1978 1983
Jan 1979–Dec 1981
36-Month
44.49"
(1,130.05mm)
47.82"
(1,214.63mm)
-3.33"
(-84.58mm)
29th Driest Driest since: 1962 2002
94th Wettest Wettest since: 1980 1947
Jan 1978–Dec 1981
48-Month
62.89"
(1,597.41mm)
63.72"
(1,618.49mm)
-0.83"
(-21.08mm)
61st Driest Driest since: 1980 2003
61st Wettest Wettest since: 1978 1998
Jan 1977–Dec 1981
60-Month
78.24"
(1,987.30mm)
79.58"
(2,021.33mm)
-1.34"
(-34.03mm)
53rd Driest Driest since: 1980 1935
68th Wettest Wettest since: 1978 1999

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published October 2019, retrieved on October 23, 2019 from https://www.ncdc.noaa.gov/cag/