Statewide Rankings

Statewide Data Info
Please note, Degree Days and Palmer Indices are not available for Alaska. Palmer Drought Severity Index (PDSI), Palmer Hydrological Drought Index (PHDI), and Palmer Modified Drought Index (PMDI) are not offered for multiple-month time scales.

Wyoming

Precipitation Rankings, December 2013

View Period (Months):
Download: csv json xml
  • Record Driest
  • Bottom 1/10
  • Bottom 1/3
  • Normal
  • Top 1/3
  • Top 1/10
  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2021)
Wettest/Driest
Since
Record
December 2013
1-Month
1.15"
(29.21mm)
1.01"
(25.65mm)
0.14"
(3.56mm)
84th Driest
Driest since:
1986
44th Wettest
Wettest since:
1964, 1996
Ties: 1949, 1968
Nov–Dec 2013
2-Month
1.71"
(43.43mm)
2.05"
(52.07mm)
-0.34"
(-8.64mm)
37th Driest
Driest since:
1914
91st Wettest
Wettest since:
1983
Ties: 1953
Oct–Dec 2013
3-Month
4.24"
(107.70mm)
3.24"
(82.30mm)
1.00"
(25.40mm)
114th Driest
Driest since:
1976
14th Wettest
Wettest since:
1942
Sep–Dec 2013
4-Month
7.12"
(180.85mm)
4.48"
(113.79mm)
2.64"
(67.06mm)
127th Driest
Driest since:
1952
1st Wettest
Wettest to Date
2013
Aug–Dec 2013
5-Month
8.02"
(203.71mm)
5.55"
(140.97mm)
2.47"
(62.74mm)
123rd Driest
Driest since:
1904
5th Wettest
Wettest since:
1923
Jul–Dec 2013
6-Month
9.34"
(237.24mm)
6.83"
(173.48mm)
2.51"
(63.76mm)
121st Driest
Driest since:
1939
7th Wettest
Wettest since:
1923
Ties: 1912
Jun–Dec 2013
7-Month
10.02"
(254.51mm)
8.67"
(220.22mm)
1.35"
(34.29mm)
105th Driest
Driest since:
1935
23rd Wettest
Wettest since:
1923
May–Dec 2013
8-Month
12.21"
(310.13mm)
10.88"
(276.35mm)
1.33"
(33.78mm)
92nd Driest
Driest since:
1900
36th Wettest
Wettest since:
1923
Apr–Dec 2013
9-Month
14.08"
(357.63mm)
12.66"
(321.56mm)
1.42"
(36.07mm)
96th Driest
Driest since:
1954
32nd Wettest
Wettest since:
1941
Mar–Dec 2013
10-Month
14.79"
(375.67mm)
13.91"
(353.31mm)
0.88"
(22.36mm)
84th Driest
Driest since:
2012
44th Wettest
Wettest since:
1941
Feb–Dec 2013
11-Month
15.58"
(395.73mm)
14.88"
(377.95mm)
0.70"
(17.78mm)
83rd Driest
Driest since:
2012
45th Wettest
Wettest since:
1941
Ties: 1975
Jan–Dec 2013
12-Month
16.32"
(414.53mm)
15.94"
(404.88mm)
0.38"
(9.65mm)
71st Driest
Driest since:
2012
57th Wettest
Wettest since:
1927
Jul 2012–Dec 2013
18-Month
21.33"
(541.78mm)
22.77"
(578.36mm)
-1.44"
(-36.58mm)
46th Driest
Driest since:
1934
81st Wettest
Wettest since:
1927
Jan 2012–Dec 2013
24-Month
27.28"
(692.91mm)
31.87"
(809.50mm)
-4.59"
(-116.59mm)
15th Driest
Driest since:
2002
112th Wettest
Wettest since:
1983
Jan 2011–Dec 2013
36-Month
45.83"
(1,164.08mm)
47.82"
(1,214.63mm)
-1.99"
(-50.55mm)
38th Driest
Driest since:
2002
88th Wettest
Wettest since:
1947
Jan 2010–Dec 2013
48-Month
63.08"
(1,602.23mm)
63.72"
(1,618.49mm)
-0.64"
(-16.26mm)
63rd Driest
Driest since:
2003
62nd Wettest
Wettest since:
1998
Jan 2009–Dec 2013
60-Month
80.08"
(2,034.03mm)
79.58"
(2,021.33mm)
0.50"
(12.70mm)
71st Driest
Driest since:
1935
53rd Wettest
Wettest since:
1999

Citing This Page