Climate at a Glance
Statewide 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.
Louisiana
Precipitation Rankings, July 2009
View Period (Months):All1234567891011121824364860
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| Period | Value | 1901-2000 Mean |
Anomaly | Rank (1895-2019) |
Wettest/Driest Since |
Record |
|---|---|---|---|---|---|---|
|
July 2009 1-Month |
6.69" (169.93mm) | 5.64" (143.26mm) |
1.05" (26.67mm) | 96th Driest | Driest since: 2008 | 1924 |
| 30th Wettest | Wettest since: 2007 | 1933 | ||||
|
Jun–Jul 2009 2-Month |
8.16" (207.26mm) | 10.19" (258.83mm) |
-2.03" (-51.57mm) | 29th Driest | Driest since: 2008 | 1924 |
| 97th Wettest | Wettest since: 2007 | 1989 | ||||
|
May–Jul 2009 3-Month |
12.86" (326.64mm) | 15.35" (389.89mm) |
-2.49" (-63.25mm) | 38th Driest | Driest since: 2008 | 1998 |
| 88th Wettest | Wettest since: 2007 | 1989 | ||||
|
Apr–Jul 2009 4-Month |
17.41" (442.21mm) | 20.19" (512.83mm) |
-2.78" (-70.62mm) | 45th Driest | Driest since: 2008 | 1998 |
| 81st Wettest | Wettest since: 2007 | 1991 | ||||
|
Mar–Jul 2009 5-Month |
24.37" (619.00mm) | 25.15" (638.81mm) |
-0.78" (-19.81mm) | 67th Driest | Driest since: 2008 | 1925 |
| 59th Wettest | Wettest since: 2004 | 1991 | ||||
|
Feb–Jul 2009 6-Month |
26.54" (674.12mm) | 29.77" (756.16mm) |
-3.23" (-82.04mm) | 45th Driest | Driest since: 2008 | 1925 |
| 81st Wettest | Wettest since: 2004 | 1991 | ||||
|
Jan–Jul 2009 7-Month |
29.01" (736.85mm) | 34.91" (886.71mm) |
-5.90" (-149.86mm) | 31st Driest | Driest since: 2006 | 2011 |
| 95th Wettest | Wettest since: 2008 | 1991 | ||||
|
Dec 2008–Jul 2009 8-Month |
34.25" (869.95mm) | 40.39" (1,025.91mm) |
-6.14" (-155.96mm) | 32nd Driest | Driest since: 2008 | 2011 |
| 93rd Wettest | Wettest since: 2007 | 1991 | ||||
|
Nov 2008–Jul 2009 9-Month |
38.00" (965.20mm) | 44.65" (1,134.11mm) |
-6.65" (-168.91mm) | 34th Driest | Driest since: 2008 | 1918 |
| 91st Wettest | Wettest since: 2007 | 1991 | ||||
|
Oct 2008–Jul 2009 10-Month |
39.51" (1,003.55mm) | 48.09" (1,221.49mm) |
-8.58" (-217.94mm) | 21st Driest | Driest since: 2006 | 1918 |
| 104th Wettest | Wettest since: 2008 | 1991 | ||||
|
Sep 2008–Jul 2009 11-Month |
48.50" (1,231.90mm) | 52.19" (1,325.63mm) |
-3.69" (-93.73mm) | 41st Driest | Driest since: 2008 | 1918 |
| 84th Wettest | Wettest since: 2007 | 1991 | ||||
|
Aug 2008–Jul 2009 12-Month |
56.07" (1,424.18mm) | 56.85" (1,443.99mm) |
-0.78" (-19.81mm) | 55th Driest | Driest since: 2008 | 1925 |
| 70th Wettest | Wettest since: 2007 | 1983 | ||||
|
Feb 2008–Jul 2009 18-Month |
80.21" (2,037.33mm) | 86.82" (2,205.23mm) |
-6.61" (-167.90mm) | 29th Driest | Driest since: 2008 | 1925 |
| 96th Wettest | Wettest since: 2007 | 1992 | ||||
|
Aug 2007–Jul 2009 24-Month |
104.20" (2,646.68mm) | 113.96" (2,894.58mm) |
-9.76" (-247.90mm) | 27th Driest | Driest since: 2006 | 1918 |
| 97th Wettest | Wettest since: 2008 | 1975 | ||||
|
Aug 2006–Jul 2009 36-Month |
165.99" (4,216.15mm) | 171.00" (4,343.40mm) |
-5.01" (-127.25mm) | 52nd Driest | Driest since: 2008 | 1918 |
| 71st Wettest | Wettest since: 2005 | 1975 | ||||
|
Aug 2005–Jul 2009 48-Month |
209.69" (5,326.13mm) | 228.05" (5,792.47mm) |
-18.36" (-466.34mm) | 18th Driest | Driest since: 2008 | 1918 |
| 104th Wettest | Wettest since: 2007 | 1975 | ||||
|
Aug 2004–Jul 2009 60-Month |
264.22" (6,711.19mm) | 284.91" (7,236.71mm) |
-20.69" (-525.52mm) | 16th Driest | Driest since: 1971 | 1918 |
| 105th Wettest | Wettest since: 2008 | 1993 |
Citing This Page
- NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2019, retrieved on November 22, 2019 from https://www.ncdc.noaa.gov/cag/