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 2003

View Period (Months):All1234567891011121824364860
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  • Record Driest
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2018)
Wettest/Driest
Since
Record
December 2003
1-Month
1.23"
(31.24mm)
1.01"
(25.65mm)
0.22"
(5.59mm)
92nd Driest Driest since: 2002 1986
33rd Wettest Wettest since: 1996 1964, 1996
Ties: 1942, 1975
Nov–Dec 2003
2-Month
2.37"
(60.20mm)
2.05"
(52.07mm)
0.32"
(8.13mm)
90th Driest Driest since: 2002 1914
35th Wettest Wettest since: 1996 1983
Ties: 1982
Oct–Dec 2003
3-Month
3.06"
(77.72mm)
3.24"
(82.30mm)
-0.18"
(-4.58mm)
49th Driest Driest since: 2002 1976
76th Wettest Wettest since: 1998 1942
Ties: 1966
Sep–Dec 2003
4-Month
4.34"
(110.24mm)
4.48"
(113.79mm)
-0.14"
(-3.55mm)
60th Driest Driest since: 2002 1952
65th Wettest Wettest since: 1998 2013
Aug–Dec 2003
5-Month
5.37"
(136.40mm)
5.55"
(140.97mm)
-0.18"
(-4.57mm)
60th Driest Driest since: 2002 1904
65th Wettest Wettest since: 1998 1923
Jul–Dec 2003
6-Month
5.77"
(146.56mm)
6.83"
(173.48mm)
-1.06"
(-26.92mm)
33rd Driest Driest since: 2000 1939
92nd Wettest Wettest since: 2002 1923
Jun–Dec 2003
7-Month
7.96"
(202.18mm)
8.67"
(220.22mm)
-0.71"
(-18.04mm)
41st Driest Driest since: 2002 1935
84th Wettest Wettest since: 1998 1923
Ties: 1924
May–Dec 2003
8-Month
9.63"
(244.60mm)
10.88"
(276.35mm)
-1.25"
(-31.75mm)
40th Driest Driest since: 2002 1900
85th Wettest Wettest since: 1998 1923
Apr–Dec 2003
9-Month
11.15"
(283.21mm)
12.66"
(321.56mm)
-1.51"
(-38.35mm)
36th Driest Driest since: 2002 1954
89th Wettest Wettest since: 1999 1941
Mar–Dec 2003
10-Month
13.21"
(335.53mm)
13.91"
(353.31mm)
-0.70"
(-17.78mm)
46th Driest Driest since: 2002 2012
79th Wettest Wettest since: 1999 1941
Feb–Dec 2003
11-Month
14.32"
(363.73mm)
14.88"
(377.95mm)
-0.56"
(-14.22mm)
48th Driest Driest since: 2002 2012
77th Wettest Wettest since: 1999 1941
Jan–Dec 2003
12-Month
15.13"
(384.30mm)
15.94"
(404.88mm)
-0.81"
(-20.58mm)
46th Driest Driest since: 2002 2012
79th Wettest Wettest since: 1999 1927
Jul 2002–Dec 2003
18-Month
21.29"
(540.77mm)
22.77"
(578.36mm)
-1.48"
(-37.59mm)
40th Driest Driest since: 2002 1934
84th Wettest Wettest since: 1999 1927
Jan 2002–Dec 2003
24-Month
27.10"
(688.34mm)
31.86"
(809.24mm)
-4.76"
(-120.90mm)
13th Driest Driest since: 2002 2002
111th Wettest Wettest since: 2000 1983
Jan 2001–Dec 2003
36-Month
39.01"
(990.85mm)
47.82"
(1,214.63mm)
-8.81"
(-223.78mm)
2nd Driest Driest since: 2002 2002
121st Wettest Wettest since: 2001 1947
Jan 2000–Dec 2003
48-Month
53.32"
(1,354.33mm)
63.72"
(1,618.49mm)
-10.40"
(-264.16mm)
1st Driest Driest to Date 2003
121st Wettest Wettest since: 2002 1998
Jan 1999–Dec 2003
60-Month
69.26"
(1,759.20mm)
79.58"
(2,021.33mm)
-10.32"
(-262.13mm)
4th Driest Driest since: 1956 1935
117th Wettest Wettest since: 2002 1999

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published October 2019, retrieved on October 18, 2019 from https://www.ncdc.noaa.gov/cag/