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 1909

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Wettest/Driest
Since
Record
July 1909
1-Month
0.25"
(6.35mm)
0.32"
(8.13mm)
-0.07"
(-1.78mm)
49th Driest Driest since: 1907 1963
78th Wettest Wettest since: 1908 1984
Ties: 1953, 1962, 1966
Jun–Jul 1909
2-Month
0.56"
(14.22mm)
0.82"
(20.83mm)
-0.26"
(-6.61mm)
46th Driest Driest since: 1905 1924
81st Wettest Wettest since: 1908 1913
May–Jul 1909
3-Month
0.83"
(21.08mm)
1.74"
(44.20mm)
-0.91"
(-23.12mm)
10th Driest Driest to Date 1924
117th Wettest Wettest since: 1908 1998
Apr–Jul 1909
4-Month
0.99"
(25.15mm)
3.07"
(77.98mm)
-2.08"
(-52.83mm)
2nd Driest Driest to Date 1924
125th Wettest Wettest since: 1908 1998
Mar–Jul 1909
5-Month
3.10"
(78.74mm)
5.40"
(137.16mm)
-2.30"
(-58.42mm)
12th Driest Driest to Date 2008
115th Wettest Wettest since: 1908 1995
Feb–Jul 1909
6-Month
7.46"
(189.48mm)
8.12"
(206.25mm)
-0.66"
(-16.77mm)
63rd Driest Driest since: 1908 2013
64th Wettest Wettest since: 1907 1998
Jan–Jul 1909
7-Month
15.82"
(401.83mm)
11.10"
(281.94mm)
4.72"
(119.89mm)
112th Driest Driest since: 1908 2013
15th Wettest Wettest since: 1907 1998
Dec 1908–Jul 1909
8-Month
17.13"
(435.10mm)
13.65"
(346.71mm)
3.48"
(88.39mm)
102nd Driest Driest since: 1908 1924
24th Wettest Wettest since: 1907 1998
Nov 1908–Jul 1909
9-Month
18.25"
(463.55mm)
15.53"
(394.46mm)
2.72"
(69.09mm)
98th Driest Driest since: 1908 1924
28th Wettest Wettest since: 1907 1998
Oct 1908–Jul 1909
10-Month
19.40"
(492.76mm)
16.55"
(420.37mm)
2.85"
(72.39mm)
100th Driest Driest since: 1908 1924
26th Wettest Wettest since: 1907 1983
Sep 1908–Jul 1909
11-Month
20.23"
(513.84mm)
17.05"
(433.07mm)
3.18"
(80.77mm)
102nd Driest Driest since: 1908 1924
24th Wettest Wettest since: 1907 1983
Aug 1908–Jul 1909
12-Month
20.66"
(524.76mm)
17.44"
(442.98mm)
3.22"
(81.78mm)
102nd Driest Driest since: 1908 1924
24th Wettest Wettest since: 1907 1983
Feb 1908–Jul 1909
18-Month
26.96"
(684.78mm)
25.54"
(648.72mm)
1.42"
(36.06mm)
86th Driest Driest since: 1908 2014
40th Wettest Wettest since: 1907 1983
Aug 1907–Jul 1909
24-Month
35.72"
(907.29mm)
34.89"
(886.21mm)
0.83"
(21.08mm)
75th Driest Driest since: 1903 1977
50th Wettest Wettest since: 1908 1983
Aug 1906–Jul 1909
36-Month
60.21"
(1,529.33mm)
52.31"
(1,328.67mm)
7.90"
(200.66mm)
104th Driest Driest since: 1905 2014
20th Wettest Wettest since: 1908 1984
Aug 1905–Jul 1909
48-Month
81.94"
(2,081.28mm)
69.58"
(1,767.33mm)
12.36"
(313.95mm)
113th Driest Driest since: 1908 2015
10th Wettest Wettest since: 1907 1998
Aug 1904–Jul 1909
60-Month
100.88"
(2,562.35mm)
86.84"
(2,205.74mm)
14.04"
(356.61mm)
109th Driest Driest since: 1908 1933
13th Wettest Wettest since: 1907 1999

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published January 2021, retrieved on January 28, 2021 from https://www.ncdc.noaa.gov/cag/