Climate at a Glance

Regional 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 December 2020. For more information, please see Climatological Rankings.


West Climate Region

Precipitation Rankings, May 1955

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Wettest/Driest
Since
Record
May 1955
1-Month
0.88"
(22.35mm)
0.92"
(23.37mm)
-0.04"
(-1.02mm)
70th Driest Driest since: 1954 1924
57th Wettest Wettest since: 1953 1998
Apr–May 1955
2-Month
2.52"
(64.01mm)
2.26"
(57.40mm)
0.26"
(6.61mm)
83rd Driest Driest since: 1954 1909
44th Wettest Wettest since: 1953 1896
Mar–May 1955
3-Month
3.05"
(77.47mm)
4.59"
(116.59mm)
-1.54"
(-39.12mm)
26th Driest Driest since: 1936 2008
101st Wettest Wettest since: 1954 1995
Ties: 1916
Feb–May 1955
4-Month
4.18"
(106.17mm)
7.31"
(185.67mm)
-3.13"
(-79.50mm)
12th Driest Driest since: 1934 1997
115th Wettest Wettest since: 1954 1998
Jan–May 1955
5-Month
6.80"
(172.72mm)
10.29"
(261.37mm)
-3.49"
(-88.65mm)
22nd Driest Driest since: 1947 2013
105th Wettest Wettest since: 1954 1998
Dec 1954–May 1955
6-Month
9.36"
(237.74mm)
12.84"
(326.14mm)
-3.48"
(-88.40mm)
23rd Driest Driest since: 1947 1924
103rd Wettest Wettest since: 1954 1995
Nov 1954–May 1955
7-Month
11.27"
(286.26mm)
14.71"
(373.63mm)
-3.44"
(-87.37mm)
28th Driest Driest since: 1948 1977
98th Wettest Wettest since: 1954 1995
Oct 1954–May 1955
8-Month
11.54"
(293.12mm)
15.74"
(399.80mm)
-4.20"
(-106.68mm)
20th Driest Driest since: 1934 1977
106th Wettest Wettest since: 1954 1983
Ties: 2020
Sep 1954–May 1955
9-Month
11.83"
(300.48mm)
16.23"
(412.24mm)
-4.40"
(-111.76mm)
16th Driest Driest since: 1934 1924
110th Wettest Wettest since: 1954 1983
Aug 1954–May 1955
10-Month
12.04"
(305.82mm)
16.62"
(422.15mm)
-4.58"
(-116.33mm)
15th Driest Driest since: 1934 1924
111th Wettest Wettest since: 1954 1983
Jul 1954–May 1955
11-Month
12.40"
(314.96mm)
16.95"
(430.53mm)
-4.55"
(-115.57mm)
15th Driest Driest since: 1934 1924
111th Wettest Wettest since: 1954 1983
Jun 1954–May 1955
12-Month
13.14"
(333.76mm)
17.44"
(442.98mm)
-4.30"
(-109.22mm)
24th Driest Driest since: 1950 1924
102nd Wettest Wettest since: 1954 1983
Dec 1953–May 1955
18-Month
24.59"
(624.59mm)
30.25"
(768.35mm)
-5.66"
(-143.76mm)
24th Driest Driest since: 1950 1977
101st Wettest Wettest since: 1954 1983
Jun 1953–May 1955
24-Month
28.48"
(723.39mm)
34.89"
(886.21mm)
-6.41"
(-162.82mm)
23rd Driest Driest since: 1950 1977
102nd Wettest Wettest since: 1954 1983
Jun 1952–May 1955
36-Month
44.89"
(1,140.21mm)
52.30"
(1,328.42mm)
-7.41"
(-188.21mm)
27th Driest Driest since: 1950 2014
97th Wettest Wettest since: 1954 1984
Jun 1951–May 1955
48-Month
67.59"
(1,716.79mm)
69.56"
(1,766.82mm)
-1.97"
(-50.03mm)
58th Driest Driest since: 1951 2015
65th Wettest Wettest since: 1954 1998
Jun 1950–May 1955
60-Month
85.44"
(2,170.18mm)
86.83"
(2,205.48mm)
-1.39"
(-35.30mm)
65th Driest Driest since: 1954 1933
57th Wettest Wettest since: 1946 1999

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published January 2021, retrieved on January 24, 2021 from https://www.ncdc.noaa.gov/cag/