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 October 2019. For more information, please see Climatological Rankings.


West Climate Region

Precipitation Rankings, July 2003

View Period (Months):All1234567891011121824364860
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  • Record Driest
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Wettest/Driest
Since
Record
July 2003
1-Month
0.34"
(8.64mm)
0.32"
(8.13mm)
0.02"
(0.51mm)
75th Driest Driest since: 2002 1963
51st Wettest Wettest since: 2001 1984
Ties: 1906, 1916, 1951, 1996, 2011
Jun–Jul 2003
2-Month
0.40"
(10.16mm)
0.82"
(20.83mm)
-0.42"
(-10.67mm)
21st Driest Driest since: 2002 1924
105th Wettest Wettest since: 2001 1913
May–Jul 2003
3-Month
1.41"
(35.81mm)
1.74"
(44.20mm)
-0.33"
(-8.39mm)
46th Driest Driest since: 2002 1924
80th Wettest Wettest since: 1999 1998
Apr–Jul 2003
4-Month
4.44"
(112.78mm)
3.07"
(77.98mm)
1.37"
(34.80mm)
111th Driest Driest since: 2002 1924
15th Wettest Wettest since: 1998 1998
Ties: 1923
Mar–Jul 2003
5-Month
6.39"
(162.31mm)
5.40"
(137.16mm)
0.99"
(25.15mm)
96th Driest Driest since: 2002 2008
30th Wettest Wettest since: 1998 1995
Feb–Jul 2003
6-Month
8.39"
(213.11mm)
8.12"
(206.25mm)
0.27"
(6.86mm)
78th Driest Driest since: 2002 2013
48th Wettest Wettest since: 2000 1998
Jan–Jul 2003
7-Month
9.74"
(247.40mm)
11.10"
(281.94mm)
-1.36"
(-34.54mm)
54th Driest Driest since: 2002 2013
72nd Wettest Wettest since: 2000 1998
Dec 2002–Jul 2003
8-Month
14.86"
(377.44mm)
13.65"
(346.71mm)
1.21"
(30.73mm)
86th Driest Driest since: 2002 1924
39th Wettest Wettest since: 1998 1998
Nov 2002–Jul 2003
9-Month
17.12"
(434.85mm)
15.53"
(394.46mm)
1.59"
(40.39mm)
85th Driest Driest since: 2002 1924
40th Wettest Wettest since: 1998 1998
Oct 2002–Jul 2003
10-Month
17.30"
(439.42mm)
16.55"
(420.37mm)
0.75"
(19.05mm)
74th Driest Driest since: 2002 1924
51st Wettest Wettest since: 1998 1983
Sep 2002–Jul 2003
11-Month
17.55"
(445.77mm)
17.05"
(433.07mm)
0.50"
(12.70mm)
73rd Driest Driest since: 2002 1924
52nd Wettest Wettest since: 1998 1983
Aug 2002–Jul 2003
12-Month
17.58"
(446.53mm)
17.44"
(442.98mm)
0.14"
(3.55mm)
70th Driest Driest since: 2002 1924
55th Wettest Wettest since: 1998 1983
Feb 2002–Jul 2003
18-Month
21.71"
(551.43mm)
25.54"
(648.72mm)
-3.83"
(-97.29mm)
33rd Driest Driest since: 2002 2014
92nd Wettest Wettest since: 2001 1983
Aug 2001–Jul 2003
24-Month
30.84"
(783.34mm)
34.89"
(886.21mm)
-4.05"
(-102.87mm)
36th Driest Driest since: 2002 1977
88th Wettest Wettest since: 2000 1983
Aug 2000–Jul 2003
36-Month
44.62"
(1,133.35mm)
52.31"
(1,328.67mm)
-7.69"
(-195.32mm)
26th Driest Driest since: 2002 2014
97th Wettest Wettest since: 2001 1984
Aug 1999–Jul 2003
48-Month
60.31"
(1,531.87mm)
69.58"
(1,767.33mm)
-9.27"
(-235.46mm)
21st Driest Driest since: 2002 2015
101st Wettest Wettest since: 2001 1998
Aug 1998–Jul 2003
60-Month
77.31"
(1,963.67mm)
86.84"
(2,205.74mm)
-9.53"
(-242.07mm)
22nd Driest Driest since: 1992 1933
99th Wettest Wettest since: 2002 1999

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published November 2019, retrieved on December 9, 2019 from https://www.ncdc.noaa.gov/cag/