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 March 2021. For more information, please see Climatological Rankings.


Wyoming

Precipitation Rankings, August 1977

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Wettest/Driest
Since
Record
August 1977
1-Month
1.72"
(43.69mm)
1.07"
(27.18mm)
0.65"
(16.51mm)
115th Driest Driest since: 1976 1944
12th Wettest Wettest since: 1972 1930
Ties: 1933
Jul–Aug 1977
2-Month
3.65"
(92.71mm)
2.35"
(59.69mm)
1.30"
(33.02mm)
119th Driest Driest since: 1976 2020
8th Wettest Wettest since: 1941 1930
Jun–Aug 1977
3-Month
4.71"
(119.63mm)
4.19"
(106.43mm)
0.52"
(13.20mm)
90th Driest Driest since: 1976 1924
37th Wettest Wettest since: 1972 1945
Ties: 1964
May–Aug 1977
4-Month
6.86"
(174.24mm)
6.40"
(162.56mm)
0.46"
(11.68mm)
76th Driest Driest since: 1976 1919
51st Wettest Wettest since: 1975 1908
Apr–Aug 1977
5-Month
8.15"
(207.01mm)
8.18"
(207.77mm)
-0.03"
(-0.76mm)
61st Driest Driest since: 1974 1924
66th Wettest Wettest since: 1976 1941
Mar–Aug 1977
6-Month
9.69"
(246.13mm)
9.43"
(239.52mm)
0.26"
(6.61mm)
69th Driest Driest since: 1974 1919
58th Wettest Wettest since: 1976 1941
Feb–Aug 1977
7-Month
10.08"
(256.03mm)
10.39"
(263.91mm)
-0.31"
(-7.88mm)
52nd Driest Driest since: 1974 1919
75th Wettest Wettest since: 1976 1941
Ties: 1933
Jan–Aug 1977
8-Month
10.90"
(276.86mm)
11.46"
(291.08mm)
-0.56"
(-14.22mm)
42nd Driest Driest since: 1974 1919
85th Wettest Wettest since: 1976 1899
Dec 1976–Aug 1977
9-Month
11.24"
(285.50mm)
12.47"
(316.74mm)
-1.23"
(-31.24mm)
33rd Driest Driest since: 1974 1919
93rd Wettest Wettest since: 1976 1993
Nov 1976–Aug 1977
10-Month
11.62"
(295.15mm)
13.50"
(342.90mm)
-1.88"
(-47.75mm)
26th Driest Driest since: 1966 1919
100th Wettest Wettest since: 1976 1945
Oct 1976–Aug 1977
11-Month
12.36"
(313.94mm)
14.70"
(373.38mm)
-2.34"
(-59.44mm)
23rd Driest Driest since: 1966 1919
103rd Wettest Wettest since: 1976 1995
Sep 1976–Aug 1977
12-Month
13.42"
(340.87mm)
15.93"
(404.62mm)
-2.51"
(-63.75mm)
24th Driest Driest since: 1966 1934
102nd Wettest Wettest since: 1976 1995
Mar 1976–Aug 1977
18-Month
23.33"
(592.58mm)
25.36"
(644.14mm)
-2.03"
(-51.56mm)
33rd Driest Driest since: 1970 2013
93rd Wettest Wettest since: 1976 1945
Sep 1975–Aug 1977
24-Month
29.82"
(757.43mm)
31.86"
(809.24mm)
-2.04"
(-51.81mm)
33rd Driest Driest since: 1970 2002
92nd Wettest Wettest since: 1976 2015
Sep 1974–Aug 1977
36-Month
46.05"
(1,169.67mm)
47.78"
(1,213.61mm)
-1.73"
(-43.94mm)
35th Driest Driest since: 1966 2002
89th Wettest Wettest since: 1976 1997
Sep 1973–Aug 1977
48-Month
62.34"
(1,583.44mm)
63.68"
(1,617.47mm)
-1.34"
(-34.03mm)
51st Driest Driest since: 1966 2003
72nd Wettest Wettest since: 1976 1998
Sep 1972–Aug 1977
60-Month
78.81"
(2,001.77mm)
79.53"
(2,020.06mm)
-0.72"
(-18.29mm)
60th Driest Driest since: 1970 2004
62nd Wettest Wettest since: 1976 1999

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published April 2021, retrieved on May 6, 2021 from https://www.ncdc.noaa.gov/cag/