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, July 1900

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Wettest/Driest
Since
Record
July 1900
1-Month
0.33"
(8.38mm)
0.32"
(8.13mm)
0.01"
(0.25mm)
70th Driest Driest since: 1899 1963
57th Wettest Wettest since: 1896 1984
Ties: 1908, 1986
Jun–Jul 1900
2-Month
0.66"
(16.76mm)
0.82"
(20.83mm)
-0.16"
(-4.07mm)
54th Driest Driest since: 1898 1924
73rd Wettest Wettest since: 1899 1913
May–Jul 1900
3-Month
1.88"
(47.75mm)
1.74"
(44.20mm)
0.14"
(3.55mm)
82nd Driest Driest since: 1899 1924
45th Wettest Wettest since: 1898 1998
Apr–Jul 1900
4-Month
4.06"
(103.12mm)
3.07"
(77.98mm)
0.99"
(25.14mm)
102nd Driest Driest since: 1899 1924
25th Wettest Wettest since: 1896 1998
Mar–Jul 1900
5-Month
5.63"
(143.00mm)
5.40"
(137.16mm)
0.23"
(5.84mm)
79th Driest Driest since: 1898 2008
48th Wettest Wettest since: 1899 1995
Feb–Jul 1900
6-Month
6.67"
(169.42mm)
8.12"
(206.25mm)
-1.45"
(-36.83mm)
41st Driest Driest since: 1898 2013
86th Wettest Wettest since: 1899 1998
Jan–Jul 1900
7-Month
8.52"
(216.41mm)
11.10"
(281.94mm)
-2.58"
(-65.53mm)
34th Driest Driest since: 1898 2013
93rd Wettest Wettest since: 1899 1998
Dec 1899–Jul 1900
8-Month
11.09"
(281.69mm)
13.65"
(346.71mm)
-2.56"
(-65.02mm)
36th Driest Driest since: 1898 1924
90th Wettest Wettest since: 1899 1998
Nov 1899–Jul 1900
9-Month
13.72"
(348.49mm)
15.53"
(394.46mm)
-1.81"
(-45.97mm)
55th Driest Driest since: 1899 1924
71st Wettest Wettest since: 1897 1998
Oct 1899–Jul 1900
10-Month
16.16"
(410.46mm)
16.55"
(420.37mm)
-0.39"
(-9.91mm)
66th Driest Driest since: 1899 1924
60th Wettest Wettest since: 1897 1983
Sep 1899–Jul 1900
11-Month
16.25"
(412.75mm)
17.05"
(433.07mm)
-0.80"
(-20.32mm)
61st Driest Driest since: 1899 1924
65th Wettest Wettest since: 1897 1983
Aug 1899–Jul 1900
12-Month
16.93"
(430.02mm)
17.44"
(442.98mm)
-0.51"
(-12.96mm)
61st Driest Driest since: 1899 1924
65th Wettest Wettest since: 1897 1983
Feb 1899–Jul 1900
18-Month
24.08"
(611.63mm)
25.54"
(648.72mm)
-1.46"
(-37.09mm)
54th Driest Driest since: 1899 2014
72nd Wettest Wettest since: 1897 1983
Aug 1898–Jul 1900
24-Month
31.42"
(798.07mm)
34.89"
(886.21mm)
-3.47"
(-88.14mm)
40th Driest Driest since: 1899 1977
85th Wettest Wettest since: 1898 1983
Aug 1897–Jul 1900
36-Month
44.46"
(1,129.28mm)
52.31"
(1,328.67mm)
-7.85"
(-199.39mm)
25th Driest Driest to Date 2014
99th Wettest Wettest since: 1899 1984
Aug 1896–Jul 1900
48-Month
63.85"
(1,621.79mm)
69.58"
(1,767.33mm)
-5.73"
(-145.54mm)
40th Driest Driest to Date 2015
83rd Wettest Wettest since: 1899 1998
Aug 1895–Jul 1900
60-Month
82.61"
(2,098.29mm)
86.84"
(2,205.74mm)
-4.23"
(-107.45mm)
50th Driest Driest to Date 1933
72nd Wettest Wettest to Date 1999

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published January 2021, retrieved on January 21, 2021 from https://www.ncdc.noaa.gov/cag/