Climate at a Glance

Divisional 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 May 2020. For more information, please see Climatological Rankings.


Wyoming, Climate Division 2. Snake Drainage

Precipitation Rankings, April 1977

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Wettest/Driest
Since
Record
April 1977
1-Month
0.83"
(21.08mm)
2.81"
(71.37mm)
-1.98"
(-50.29mm)
1st Driest Driest to Date 1977
126th Wettest Wettest since: 1976 2011
Mar–Apr 1977
2-Month
3.37"
(85.60mm)
6.26"
(159.00mm)
-2.89"
(-73.40mm)
6th Driest Driest since: 1969 1969
121st Wettest Wettest since: 1976 2011
Ties: 1910
Feb–Apr 1977
3-Month
4.31"
(109.47mm)
9.85"
(250.19mm)
-5.54"
(-140.72mm)
1st Driest Driest to Date 1977
126th Wettest Wettest since: 1976 1904
Jan–Apr 1977
4-Month
6.81"
(172.97mm)
14.19"
(360.43mm)
-7.38"
(-187.46mm)
1st Driest Driest to Date 1977
126th Wettest Wettest since: 1976 1936
Dec 1976–Apr 1977
5-Month
7.97"
(202.44mm)
17.91"
(454.91mm)
-9.94"
(-252.47mm)
1st Driest Driest to Date 1977
125th Wettest Wettest since: 1976 2017
Nov 1976–Apr 1977
6-Month
8.40"
(213.36mm)
21.26"
(540.00mm)
-12.86"
(-326.64mm)
1st Driest Driest to Date 1977
125th Wettest Wettest since: 1976 1997
Oct 1976–Apr 1977
7-Month
9.45"
(240.03mm)
23.38"
(593.85mm)
-13.93"
(-353.82mm)
1st Driest Driest to Date 1977
125th Wettest Wettest since: 1976 2017
Sep 1976–Apr 1977
8-Month
11.19"
(284.23mm)
25.15"
(638.81mm)
-13.96"
(-354.58mm)
1st Driest Driest to Date 1977
125th Wettest Wettest since: 1976 2017
Aug 1976–Apr 1977
9-Month
13.08"
(332.23mm)
26.60"
(675.64mm)
-13.52"
(-343.41mm)
1st Driest Driest to Date 1977
125th Wettest Wettest since: 1976 2017
Jul 1976–Apr 1977
10-Month
13.98"
(355.09mm)
27.92"
(709.17mm)
-13.94"
(-354.08mm)
1st Driest Driest to Date 1977
125th Wettest Wettest since: 1976 2017
Jun 1976–Apr 1977
11-Month
16.77"
(425.96mm)
30.22"
(767.59mm)
-13.45"
(-341.63mm)
1st Driest Driest to Date 1977
125th Wettest Wettest since: 1976 2017
May 1976–Apr 1977
12-Month
18.36"
(466.34mm)
33.11"
(840.99mm)
-14.75"
(-374.65mm)
1st Driest Driest to Date 1977
125th Wettest Wettest since: 1976 2017
Nov 1975–Apr 1977
18-Month
44.09"
(1,119.89mm)
54.31"
(1,379.47mm)
-10.22"
(-259.58mm)
9th Driest Driest since: 1934 1903
116th Wettest Wettest since: 1976 1997
May 1975–Apr 1977
24-Month
58.37"
(1,482.60mm)
66.14"
(1,679.96mm)
-7.77"
(-197.36mm)
26th Driest Driest since: 1961 1900
99th Wettest Wettest since: 1976 1997
May 1974–Apr 1977
36-Month
90.93"
(2,309.62mm)
99.04"
(2,515.62mm)
-8.11"
(-206.00mm)
30th Driest Driest since: 1961 1902
94th Wettest Wettest since: 1976 1998
May 1973–Apr 1977
48-Month
131.97"
(3,352.04mm)
131.92"
(3,350.77mm)
0.05"
(1.27mm)
67th Driest Driest since: 1964 1903
56th Wettest Wettest since: 1976 1999
May 1972–Apr 1977
60-Month
164.80"
(4,185.92mm)
164.77"
(4,185.16mm)
0.03"
(0.76mm)
64th Driest Driest since: 1964 1903
58th Wettest Wettest since: 1976 1999

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Time Series, published June 2020, retrieved on July 7, 2020 from https://www.ncdc.noaa.gov/cag/