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 1997

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2018)
Wettest/Driest
Since
Record
December 1997
1-Month
0.89"
(22.61mm)
1.01"
(25.65mm)
-0.12"
(-3.04mm)
54th Driest Driest since: 1994 1986
71st Wettest Wettest since: 1996 1964, 1996
Ties: 1989
Nov–Dec 1997
2-Month
1.44"
(36.58mm)
2.05"
(52.07mm)
-0.61"
(-15.49mm)
23rd Driest Driest since: 1979 1914
102nd Wettest Wettest since: 1996 1983
Oct–Dec 1997
3-Month
2.82"
(71.63mm)
3.24"
(82.30mm)
-0.42"
(-10.67mm)
34th Driest Driest since: 1989 1976
91st Wettest Wettest since: 1996 1942
Sep–Dec 1997
4-Month
4.54"
(115.32mm)
4.48"
(113.79mm)
0.06"
(1.53mm)
69th Driest Driest since: 1993 1952
56th Wettest Wettest since: 1996 2013
Ties: 2011
Aug–Dec 1997
5-Month
6.29"
(159.77mm)
5.55"
(140.97mm)
0.74"
(18.80mm)
91st Driest Driest since: 1995 1904
34th Wettest Wettest since: 1996 1923
Ties: 2007
Jul–Dec 1997
6-Month
8.52"
(216.41mm)
6.83"
(173.48mm)
1.69"
(42.93mm)
111th Driest Driest since: 1996 1939
14th Wettest Wettest since: 1983 1923
Jun–Dec 1997
7-Month
10.66"
(270.76mm)
8.67"
(220.22mm)
1.99"
(50.54mm)
111th Driest Driest since: 1996 1935
14th Wettest Wettest since: 1983 1923
May–Dec 1997
8-Month
12.70"
(322.58mm)
10.88"
(276.35mm)
1.82"
(46.23mm)
105th Driest Driest since: 1996 1900
20th Wettest Wettest since: 1995 1923
Apr–Dec 1997
9-Month
14.64"
(371.86mm)
12.66"
(321.56mm)
1.98"
(50.30mm)
102nd Driest Driest since: 1996 1954
23rd Wettest Wettest since: 1995 1941
Mar–Dec 1997
10-Month
15.53"
(394.46mm)
13.91"
(353.31mm)
1.62"
(41.15mm)
96th Driest Driest since: 1996 2012
29th Wettest Wettest since: 1995 1941
Feb–Dec 1997
11-Month
16.38"
(416.05mm)
14.88"
(377.95mm)
1.50"
(38.10mm)
93rd Driest Driest since: 1996 2012
32nd Wettest Wettest since: 1995 1941
Ties: 1899
Jan–Dec 1997
12-Month
17.98"
(456.69mm)
15.94"
(404.88mm)
2.04"
(51.81mm)
98th Driest Driest since: 1996 2012
27th Wettest Wettest since: 1995 1927
Jul 1996–Dec 1997
18-Month
25.82"
(655.83mm)
22.77"
(578.36mm)
3.05"
(77.47mm)
108th Driest Driest since: 1996 1934
16th Wettest Wettest since: 1995 1927
Jan 1996–Dec 1997
24-Month
35.28"
(896.11mm)
31.87"
(809.50mm)
3.41"
(86.61mm)
103rd Driest Driest since: 1995 2002
21st Wettest Wettest since: 1996 1983
Jan 1995–Dec 1997
36-Month
55.56"
(1,411.22mm)
47.82"
(1,214.63mm)
7.74"
(196.59mm)
120th Driest Driest since: 1996 2002
3rd Wettest Wettest since: 1947 1947
Jan 1994–Dec 1997
48-Month
69.58"
(1,767.33mm)
63.72"
(1,618.49mm)
5.86"
(148.84mm)
104th Driest Driest since: 1995 2003
18th Wettest Wettest since: 1996 1998
Jan 1993–Dec 1997
60-Month
88.08"
(2,237.23mm)
79.58"
(2,021.33mm)
8.50"
(215.90mm)
111th Driest Driest since: 1996 1935
10th Wettest Wettest since: 1949 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/