Station Overview Station Location
Station Number LA-OC-15 Latitude 32.51533
Station Name West Monroe 1.0 W Longitude -92.16609
County Ouachita Parish Elevation (ft) 98



Month 30 Yr Avg by PRISM Total Prcp Sum Days Covered By All Observations Daily Prcp Sum Daily Observation Count Multiday Prcp Sum Days Covered by Multiday Observations Multiday Observation Count Days With Prcp Days With Trace Total Snowfall Days With Snowfall Days With Snow On Ground
Oct 09 4.78 21.33 29 16.52 23 4.81 6 1 13 0 0.0 0 0
Nov 09 5.15 1.38 22 1.38 22 0.00 0 0 3 0 0.0 0 0
Dec 09 5.67 5.90 23 5.90 23 0.00 0 0 14 1 0.0 0 0
Jan 10 5.21 4.75 21 4.75 21 0.00 0 0 7 4 0.0 0 0
Feb 10 5.27 2.51 12 2.51 12 0.00 0 0 6 0 3.9 1 1
March 10 5.09 1.29 19 1.29 19 0.00 0 0 6 0 0.0 0 0
April 10 4.76 3.28 19 3.28 19 0.00 0 0 5 1 0.0 0 0
May 10 5.25 2.13 16 2.13 16 0.00 0 0 6 1 0.0 0 0
June 10 4.62 1.27 6 1.27 6 0.00 0 0 2 0 0.0 0 0
July 10 4.10 2.97 13 2.97 13 0.00 0 0 5 0 0.0 0 0
Aug 10 3.09 6.04 18 6.04 18 0.00 0 0 6 1 0.0 0 0
Sept 10 3.32 0.10 16 0.10 16 0.00 0 0 1 0 0.0 0 0
Water Year Totals: 56.31" 52.95" 214 days 48.14" 208 4.81" 6 days 1 74 days 8 days 3.9" 1 days 1 days



Days in Water Year Cell Color Key
        Daily Observation with Prcp         Missing Day
        Multiday Observation         Daily/Multiday Observation Conflict

Day of Year Daily Prcp Multiday Prcp
10/1/2009 0.00
10/2/2009 0.92
10/3/2009
10/4/2009 0.67
10/5/2009 1.52
10/6/2009 0.00
10/7/2009 3.80
10/8/2009 0.00
10/9/2009 0.00
10/10/2009 0.50
10/11/2009 0.04
10/12/2009 2.26
10/13/2009 1.16
10/14/2009 1.75
10/15/2009 0.05
10/16/2009 2.16
10/17/2009 0.00
10/18/2009 0.00
10/19/2009 0.00
10/20/2009 0.00
10/21/2009 0.00
10/22/2009 0.09
10/23/2009 1.60
10/24/2009
10/25/2009 0.00
10/26/2009 **
10/27/2009 **
10/28/2009 **
10/29/2009 **
10/30/2009 **
10/31/2009 4.81
11/1/2009 0.00
11/2/2009 0.00
11/3/2009 0.00
11/4/2009 0.00
11/5/2009 0.00
11/6/2009
11/7/2009 0.00
11/8/2009
11/9/2009 0.00
11/10/2009
11/11/2009 0.00
11/12/2009 0.00
11/13/2009 0.00
11/14/2009
11/15/2009 0.00
11/16/2009 0.00
11/17/2009 0.28
11/18/2009 0.00
11/19/2009 0.00
11/20/2009
11/21/2009 0.00
11/22/2009 0.20
11/23/2009 0.00
11/24/2009 0.00
11/25/2009
11/26/2009 0.00
11/27/2009
11/28/2009 0.00
11/29/2009
11/30/2009 0.90
12/1/2009
12/2/2009 0.52
12/3/2009 T
12/4/2009 0.03
12/5/2009
12/6/2009
12/7/2009 0.38
12/8/2009 0.25
12/9/2009 0.29
12/10/2009
12/11/2009 0.00
12/12/2009 0.22
12/13/2009 0.66
12/14/2009 0.03
12/15/2009 0.00
12/16/2009 0.00
12/17/2009 0.00
12/18/2009 0.06
12/19/2009 0.00
12/20/2009
12/21/2009 0.00
12/22/2009 0.00
12/23/2009 0.65
12/24/2009 1.00
12/25/2009 1.19
12/26/2009
12/27/2009 0.00
12/28/2009
12/29/2009
12/30/2009 0.10
12/31/2009 0.52
Day of YearDaily PrcpMultiday Prcp
1/1/2010 0.38
1/2/2010
1/3/2010
1/4/2010 0.00
1/5/2010
1/6/2010 0.00
1/7/2010 0.24
1/8/2010 T
1/9/2010
1/10/2010 0.00
1/11/2010 0.00
1/12/2010 0.00
1/13/2010 0.00
1/14/2010 0.00
1/15/2010 T
1/16/2010 T
1/17/2010 1.36
1/18/2010 T
1/19/2010 0.00
1/20/2010 0.00
1/21/2010 1.13
1/22/2010 0.00
1/23/2010
1/24/2010 0.22
1/25/2010
1/26/2010
1/27/2010
1/28/2010
1/29/2010 0.29
1/30/2010 1.13
1/31/2010
2/1/2010
2/2/2010 0.00
2/3/2010 0.00
2/4/2010 0.38
2/5/2010 0.59
2/6/2010 0.05
2/7/2010 0.00
2/8/2010 0.00
2/9/2010 0.59
2/10/2010
2/11/2010 0.00
2/12/2010 0.87
2/13/2010
2/14/2010
2/15/2010
2/16/2010
2/17/2010
2/18/2010
2/19/2010
2/20/2010
2/21/2010
2/22/2010
2/23/2010
2/24/2010 0.03
2/25/2010 0.00
2/26/2010
2/27/2010
2/28/2010
3/1/2010
3/2/2010 0.48
3/3/2010
3/4/2010
3/5/2010 0.00
3/6/2010 0.00
3/7/2010
3/8/2010
3/9/2010 0.19
3/10/2010
3/11/2010 0.00
3/12/2010 0.19
3/13/2010 0.00
3/14/2010
3/15/2010 0.00
3/16/2010 0.00
3/17/2010
3/18/2010 0.00
3/19/2010
3/20/2010
3/21/2010 0.20
3/22/2010 0.05
3/23/2010 0.00
3/24/2010 0.00
3/25/2010 0.18
3/26/2010 0.00
3/27/2010
3/28/2010
3/29/2010 0.00
3/30/2010 0.00
3/31/2010 0.00
Day of YearDaily PrcpMultiday Prcp
4/1/2010
4/2/2010 0.00
4/3/2010 0.50
4/4/2010
4/5/2010 0.00
4/6/2010 0.00
4/7/2010 0.00
4/8/2010 0.68
4/9/2010 0.00
4/10/2010
4/11/2010
4/12/2010 0.00
4/13/2010 0.00
4/14/2010 0.00
4/15/2010
4/16/2010 0.00
4/17/2010
4/18/2010 0.08
4/19/2010 T
4/20/2010
4/21/2010
4/22/2010
4/23/2010
4/24/2010 1.83
4/25/2010 0.00
4/26/2010 0.00
4/27/2010 0.19
4/28/2010 0.00
4/29/2010
4/30/2010 0.00
5/1/2010
5/2/2010 0.07
5/3/2010 0.00
5/4/2010
5/5/2010
5/6/2010 0.00
5/7/2010 0.00
5/8/2010
5/9/2010
5/10/2010 T
5/11/2010 0.00
5/12/2010 0.00
5/13/2010 0.00
5/14/2010 0.00
5/15/2010 0.72
5/16/2010
5/17/2010 0.47
5/18/2010
5/19/2010
5/20/2010 0.03
5/21/2010 0.56
5/22/2010
5/23/2010
5/24/2010
5/25/2010 0.00
5/26/2010
5/27/2010 0.28
5/28/2010 0.00
5/29/2010
5/30/2010
5/31/2010
6/1/2010
6/2/2010
6/3/2010
6/4/2010
6/5/2010
6/6/2010
6/7/2010
6/8/2010
6/9/2010
6/10/2010 0.79
6/11/2010
6/12/2010
6/13/2010
6/14/2010
6/15/2010
6/16/2010 0.00
6/17/2010 0.00
6/18/2010
6/19/2010
6/20/2010
6/21/2010
6/22/2010
6/23/2010 0.00
6/24/2010 0.00
6/25/2010
6/26/2010
6/27/2010
6/28/2010
6/29/2010 0.48
6/30/2010
Day of YearDaily PrcpMultiday Prcp
7/1/2010
7/2/2010
7/3/2010
7/4/2010
7/5/2010
7/6/2010
7/7/2010 0.53
7/8/2010
7/9/2010
7/10/2010 0.58
7/11/2010
7/12/2010 0.00
7/13/2010
7/14/2010 0.00
7/15/2010 0.00
7/16/2010
7/17/2010
7/18/2010
7/19/2010 0.00
7/20/2010 0.20
7/21/2010
7/22/2010 0.00
7/23/2010
7/24/2010
7/25/2010 0.00
7/26/2010 0.00
7/27/2010
7/28/2010 0.10
7/29/2010 1.56
7/30/2010
7/31/2010 0.00
8/1/2010
8/2/2010 0.00
8/3/2010 0.00
8/4/2010 0.00
8/5/2010 T
8/6/2010
8/7/2010 3.02
8/8/2010
8/9/2010
8/10/2010
8/11/2010
8/12/2010 0.00
8/13/2010 0.00
8/14/2010
8/15/2010 0.00
8/16/2010
8/17/2010 1.35
8/18/2010 0.05
8/19/2010 0.32
8/20/2010
8/21/2010
8/22/2010
8/23/2010 0.04
8/24/2010 0.00
8/25/2010
8/26/2010 0.00
8/27/2010 0.00
8/28/2010 0.00
8/29/2010 0.00
8/30/2010 1.26
8/31/2010
9/1/2010 0.00
9/2/2010 0.00
9/3/2010 0.00
9/4/2010 0.00
9/5/2010
9/6/2010
9/7/2010 0.00
9/8/2010
9/9/2010
9/10/2010
9/11/2010
9/12/2010
9/13/2010 0.00
9/14/2010 0.00
9/15/2010 0.00
9/16/2010
9/17/2010
9/18/2010
9/19/2010
9/20/2010 0.00
9/21/2010 0.00
9/22/2010 0.00
9/23/2010 0.00
9/24/2010
9/25/2010 0.00
9/26/2010 0.10
9/27/2010
9/28/2010 0.00
9/29/2010 0.00
9/30/2010



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/1/2009 7:00 AM 0.00 0.0 M M M
10/2/2009 7:00 AM 0.92 M M M M Strong line thunderstorms started approx. 11pm for 1.5 hrs. Lighting knocked out power in this area for several hrs.
10/4/2009 7:00 AM 0.67 M M M M
10/5/2009 7:00 AM 1.52 M M M M
10/6/2009 7:00 AM 0.00 0.0 M M M
10/7/2009 7:00 AM 3.80 M M M M
10/8/2009 7:00 AM 0.00 0.0 M M M
10/9/2009 7:00 AM 0.00 0.0 M M M
10/10/2009 7:00 AM 0.50 M M M M
10/11/2009 7:00 AM 0.04 M M M M mostly from mist
10/12/2009 7:00 AM 2.26 M M M M
10/13/2009 7:00 AM 1.16 M M M M
10/14/2009 7:00 AM 1.75 M M M M
10/15/2009 7:00 AM 0.05 M M M M
10/16/2009 7:00 AM 2.16 M M M M
10/17/2009 7:00 AM 0.00 0.0 M M M
10/18/2009 7:00 AM 0.00 0.0 M M M
10/19/2009 7:00 AM 0.00 0.0 M M M
10/20/2009 7:00 AM 0.00 0.0 M M M
10/21/2009 7:00 AM 0.00 0.0 M M M
10/22/2009 7:00 AM 0.09 M M M M
10/23/2009 7:00 AM 1.60 M M M M Steady rain all day with occasional moderate showers.
10/25/2009 7:00 AM 0.00 0.0 M M M
11/1/2009 7:00 AM 0.00 0.0 M M M
11/2/2009 7:00 AM 0.00 0.0 M M M
11/3/2009 7:00 AM 0.00 0.0 M M M
11/4/2009 7:00 AM 0.00 0.0 M M M
11/5/2009 7:00 AM 0.00 0.0 M M M
11/7/2009 7:00 AM 0.00 0.0 M M M
11/9/2009 7:00 AM 0.00 0.0 M M M
11/11/2009 7:00 AM 0.00 0.0 M M M
11/12/2009 7:00 AM 0.00 0.0 M M M
11/13/2009 7:00 AM 0.00 0.0 M M M
11/15/2009 7:00 AM 0.00 0.0 M M M
11/16/2009 7:00 AM 0.00 0.0 M M M
11/17/2009 7:00 AM 0.28 M M M M
11/18/2009 7:00 AM 0.00 0.0 M M M
11/19/2009 7:00 AM 0.00 0.0 M M M
11/21/2009 7:00 AM 0.00 0.0 M M M
11/22/2009 7:00 AM 0.20 M M M M
11/23/2009 7:00 AM 0.00 0.0 M M M
11/24/2009 7:00 AM 0.00 0.0 M M M
11/26/2009 7:00 AM 0.00 0.0 M M M
11/28/2009 7:00 AM 0.00 0.0 M M M
11/30/2009 7:00 AM 0.90 M M M M
12/2/2009 7:00 AM 0.52 M M M M Rain started after midnight (light with showers) still raining at 7 am.
12/3/2009 7:00 AM T M M M M
12/4/2009 7:00 AM 0.03 0.0 M M M snow-light
12/7/2009 7:00 AM 0.38 M M M M
12/8/2009 7:00 AM 0.25 M M M M
12/9/2009 7:00 AM 0.29 M M M M
12/11/2009 7:00 AM 0.00 0.0 M M M
12/12/2009 7:00 AM 0.22 M M M M Steady light to moderate rein.
12/13/2009 7:00 AM 0.66 M M M M steady rain all day
12/14/2009 7:00 AM 0.03 M M M M
12/15/2009 7:00 AM 0.00 0.0 M M M
12/16/2009 7:00 AM 0.00 0.0 M M M
12/17/2009 7:00 AM 0.00 0.0 M M M
12/18/2009 7:00 AM 0.06 M M M M
12/19/2009 7:00 AM 0.00 0.0 M M M
12/21/2009 7:00 AM 0.00 0.0 M M M
12/22/2009 7:00 AM 0.00 0.0 M M M
12/23/2009 7:00 AM 0.65 M M M M
12/24/2009 7:00 AM 1.00 M M M M
12/25/2009 7:00 AM 1.19 M M M M
12/27/2009 7:00 AM 0.00 0.0 M M M
12/30/2009 7:00 AM 0.10 M M M M
12/31/2009 7:00 AM 0.52 M M M M
1/1/2010 7:00 AM 0.38 M M M M
1/4/2010 7:00 AM 0.00 0.0 M M M
1/6/2010 7:00 AM 0.00 0.0 M M M
1/7/2010 7:00 AM 0.24 M M M M light rain started 9pm ending 8am Thur.
1/8/2010 7:00 AM T M M M M
1/10/2010 7:00 AM 0.00 0.0 M M M
1/11/2010 7:00 AM 0.00 0.0 M M M
1/12/2010 7:00 AM 0.00 0.0 M M M
1/13/2010 7:00 AM 0.00 0.0 M M M
1/14/2010 7:00 AM 0.00 0.0 M M M
1/15/2010 7:00 AM T M M M M
1/16/2010 7:00 AM T M M M M Light Must=Light Rain by 7:15 am
1/17/2010 7:00 AM 1.36 M M M M Light rain started 7:15 then miderate steady fain from approx. noon to around 8pm.
1/18/2010 7:00 AM T M M M M
1/19/2010 7:00 AM 0.00 0.0 M M M
1/20/2010 7:00 AM 0.00 0.0 M M M
1/21/2010 7:00 AM 1.13 M M M M Storms started 8pm to 10pm. Couple tornados sighted in SE part of parish. Intermittent mod to heavy showers on into night. Then I went to sleep.
1/22/2010 7:00 AM 0.00 0.0 M M M
1/24/2010 7:00 AM 0.22 M M M M
1/29/2010 7:00 AM 0.29 M M M M
1/30/2010 7:00 AM 1.13 M M M M
2/2/2010 7:00 AM 0.00 0.0 M M M
2/3/2010 7:00 AM 0.00 0.0 M M M
2/4/2010 7:00 AM 0.38 M M M M
2/5/2010 7:00 AM 0.59 M M M M
2/6/2010 7:00 AM 0.05 M M M M
2/7/2010 7:00 AM 0.00 0.0 M M M
2/8/2010 7:00 AM 0.00 0.0 M M M
2/9/2010 7:00 AM 0.59 M M M M
2/11/2010 7:00 AM 0.00 0.0 M M M
2/12/2010 7:00 AM 0.87 3.9 0.38 4.0 0.38 started snowing noon Thur & continues @ 7am Fri.
2/24/2010 7:00 AM 0.03 M M M M
2/25/2010 7:00 AM 0.00 0.0 M M M
3/2/2010 7:00 AM 0.48 M M M M
3/5/2010 7:00 AM 0.00 0.0 M M M
3/6/2010 7:00 AM 0.00 0.0 M M M
3/9/2010 7:00 AM 0.19 M M M M
3/11/2010 7:00 AM 0.00 0.0 M M M
3/12/2010 7:00 AM 0.19 M M M M
3/13/2010 7:00 AM 0.00 0.0 M M M
3/15/2010 7:00 AM 0.00 0.0 M M M
3/16/2010 7:00 AM 0.00 0.0 M M M
3/18/2010 7:00 AM 0.00 0.0 M M M
3/21/2010 7:00 AM 0.20 M M M M
3/22/2010 7:00 AM 0.05 M M M M light snow all day ending with light rain by 5pm. No accumulation.
3/23/2010 7:00 AM 0.00 0.0 M M M
3/24/2010 7:00 AM 0.00 0.0 M M M
3/25/2010 7:00 AM 0.18 M M M M
3/26/2010 7:00 AM 0.00 0.0 M M M
3/29/2010 7:00 AM 0.00 0.0 M M M
3/30/2010 7:00 AM 0.00 0.0 M M M
3/31/2010 7:00 AM 0.00 0.0 M M M
4/2/2010 7:00 AM 0.00 0.0 M M M
4/3/2010 7:00 AM 0.50 M M M M
4/5/2010 7:00 AM 0.00 0.0 M M M
4/6/2010 7:00 AM 0.00 0.0 M M M
4/7/2010 7:00 AM 0.00 0.0 M M M
4/8/2010 7:00 AM 0.68 M M M M
4/9/2010 7:00 AM 0.00 0.0 M M M
4/12/2010 7:00 AM 0.00 0.0 M M M
4/13/2010 7:00 AM 0.00 0.0 M M M
4/14/2010 7:00 AM 0.00 0.0 M M M
4/16/2010 7:00 AM 0.00 0.0 M M M
4/18/2010 7:00 AM 0.08 M M M M Light rain showers Sat. evening
4/19/2010 7:00 AM T M M M M
4/24/2010 7:00 AM 1.83 M M M M
4/25/2010 7:00 AM 0.00 0.0 M M M
4/26/2010 7:00 AM 0.00 0.0 M M M
4/27/2010 7:00 AM 0.19 M M M M
4/28/2010 7:00 AM 0.00 0.0 M M M
4/30/2010 7:00 AM 0.00 0.0 M M M
5/2/2010 7:00 AM 0.07 M M M M
5/3/2010 7:00 AM 0.00 0.0 M M M
5/6/2010 7:00 AM 0.00 0.0 M M M
5/7/2010 7:00 AM 0.00 0.0 M M M
5/10/2010 7:00 AM T M M M M
5/11/2010 7:00 AM 0.00 0.0 M M M
5/12/2010 7:00 AM 0.00 0.0 M M M
5/13/2010 7:00 AM 0.00 0.0 M M M
5/14/2010 7:00 AM 0.00 0.0 M M M
5/15/2010 7:00 AM 0.72 M M M M
5/17/2010 7:00 AM 0.47 M M M M
5/20/2010 7:00 AM 0.03 M M M M
5/21/2010 7:00 AM 0.56 M M M M Line of very strong thunderstorms at 6pm lasting approx 45 min.
5/25/2010 7:00 AM 0.00 0.0 M M M
5/27/2010 7:00 AM 0.28 M M M M
5/28/2010 7:00 AM 0.00 0.0 M M M
6/10/2010 7:00 AM 0.79 M M M M
6/16/2010 7:00 AM 0.00 0.0 M M M
6/17/2010 7:00 AM 0.00 0.0 M M M
6/23/2010 7:00 AM 0.00 0.0 M M M
6/24/2010 7:00 AM 0.00 0.0 M M M
6/29/2010 7:00 AM 0.48 M M M M
7/7/2010 7:00 AM 0.53 M M M M
7/10/2010 7:00 AM 0.58 M M M M
7/12/2010 7:00 AM 0.00 0.0 M M M
7/14/2010 7:00 AM 0.00 0.0 M M M
7/15/2010 7:00 AM 0.00 0.0 M M M
7/19/2010 7:00 AM 0.00 0.0 M M M
7/20/2010 7:00 AM 0.20 M M M M Monday Morning showers
7/22/2010 7:00 AM 0.00 0.0 M M M
7/25/2010 7:00 AM 0.00 0.0 M M M
7/26/2010 7:00 AM 0.00 0.0 M M M
7/28/2010 7:00 AM 0.10 M M M M
7/29/2010 7:00 AM 1.56 M M M M Pain showers started approx. 7:30 am Wed till 1 pm. Occasional lite after later.
7/31/2010 7:00 AM 0.00 0.0 M M M
8/2/2010 7:00 AM 0.00 0.0 M M M
8/3/2010 7:00 AM 0.00 0.0 M M M 106F=HI 123
8/4/2010 7:00 AM 0.00 0.0 M M M
8/5/2010 7:00 AM T M M M M
8/7/2010 7:00 AM 3.02 M M M M rained from 8am-2pm
8/12/2010 7:00 AM 0.00 0.0 M M M
8/13/2010 7:00 AM 0.00 0.0 M M M
8/15/2010 7:00 AM 0.00 0.0 M M M
8/17/2010 7:00 AM 1.35 M M M M Rain started at 1:30 to 3pm
8/18/2010 7:00 AM 0.05 M M M M
8/19/2010 7:00 AM 0.32 M M M M
8/23/2010 7:00 AM 0.04 M M M M
8/24/2010 7:00 AM 0.00 0.0 M M M
8/26/2010 6:00 AM 0.00 0.0 M M M
8/27/2010 7:00 AM 0.00 0.0 M M M
8/28/2010 7:00 AM 0.00 0.0 M M M
8/29/2010 7:00 AM 0.00 0.0 M M M
8/30/2010 7:00 AM 1.26 M M M M
9/1/2010 7:00 AM 0.00 0.0 M M M
9/2/2010 7:00 AM 0.00 0.0 M M M
9/3/2010 7:00 AM 0.00 0.0 M M M
9/4/2010 7:00 AM 0.00 0.0 M M M
9/7/2010 7:00 AM 0.00 0.0 M M M
9/13/2010 7:00 AM 0.00 0.0 M M M
9/14/2010 7:00 AM 0.00 0.0 M M M
9/15/2010 7:00 AM 0.00 0.0 M M M
9/20/2010 7:00 AM 0.00 0.0 M M M
9/21/2010 7:00 AM 0.00 0.0 M M M
9/22/2010 7:00 AM 0.00 0.0 M M M
9/23/2010 7:00 AM 0.00 0.0 M M M
9/25/2010 7:00 AM 0.00 0.0 M M M
9/26/2010 7:00 AM 0.10 M M M M 11 pm
9/28/2010 7:00 AM 0.00 0.0 M M M
9/29/2010 7:00 AM 0.00 0.0 M M M



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes
10/26/2009 10/31/2009 7:00 AM 6 4.81 M M



Observation Date Observation Time Notes Largest Stone Size Average Stone Size Smallest Stone Size Stone Consistency Duration Minutes Durration Accuracy Damage Timing More Rain than Hail Hail Started Largest Hail Started Angle of Impact Number of Stones on Pad Distance Between Stones on Pad Depth of Stones on Ground