Station Overview Station Location
Station Number TN-HL-20 Latitude 35.014042
Station Name Chattanooga 9.4 ESE Longitude -85.149182
County Hamilton Elevation (ft) 699



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 18 3.15 2.68 28 1.45 7 1.23 21 2 1 0 0.0 0 0
Nov 18 4.67 7.66 19 5.48 14 2.18 5 2 8 0 0.0 0 0
Dec 18 4.96 8.59 29 1.59 7 7.00 22 2 4 0 0.0 0 0
Jan 19 4.98 7.58 27 5.34 17 2.24 10 5 9 0 0.0 0 0
Feb 19 4.89 11.76 23 11.76 21 0.00 2 1 11 1 0.0 0 0
March 19 4.78 4.92 15 0.82 6 4.10 9 2 2 0 0.0 0 0
April 19 3.78 4.95 7 4.95 7 0.00 0 0 6 0 0.0 0 0
May 19 3.99 5.22 5 5.22 5 0.00 0 0 4 0 0.0 0 0
June 19 4.03 1.74 12 1.74 10 0.00 2 1 7 0 0.0 0 0
July 19 4.60 0.77 15 0.77 12 0.00 3 1 4 0 0.0 0 0
Aug 19 3.75 5.39 23 5.25 20 0.14 3 1 7 1 0.0 0 0
Sept 19 4.18 0.60 13 0.60 13 0.00 0 0 3 0 0.0 0 0
Water Year Totals: 51.76" 61.86" 216 days 44.97" 139 16.89" 77 days 17 66 days 2 days 0.0" 0 days 0 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
10/1/2018 T
10/2/2018 0.00
10/3/2018 0.00
10/4/2018 0.00
10/5/2018 **
10/6/2018 **
10/7/2018 **
10/8/2018 **
10/9/2018 **
10/10/2018 **
10/11/2018 **
10/12/2018 **
10/13/2018 **
10/14/2018 **
10/15/2018 **
10/16/2018 **
10/17/2018 **
10/18/2018 **
10/19/2018 **
10/20/2018 **
10/21/2018 **
10/22/2018 1.23
10/23/2018
10/24/2018 0.00
10/25/2018 0.00
10/26/2018 1.45
10/27/2018
10/28/2018
10/29/2018 0.00
10/30/2018 **
10/31/2018 **
11/1/2018 **
11/2/2018 1.00
11/3/2018 0.00
11/4/2018
11/5/2018 0.35
11/6/2018 **
11/7/2018 **
11/8/2018 1.18
11/9/2018 0.81
11/10/2018 0.11
11/11/2018 0.00
11/12/2018 0.12
11/13/2018 1.65
11/14/2018 0.00
11/15/2018 1.74
11/16/2018
11/17/2018 0.00
11/18/2018
11/19/2018
11/20/2018
11/21/2018 0.00
11/22/2018
11/23/2018
11/24/2018
11/25/2018
11/26/2018 0.52
11/27/2018
11/28/2018
11/29/2018 0.00
11/30/2018 0.18
12/1/2018 1.33
12/2/2018
12/3/2018
12/4/2018 0.00
12/5/2018 0.00
12/6/2018 **
12/7/2018 **
12/8/2018 **
12/9/2018 2.80
12/10/2018 0.16
12/11/2018 0.00
12/12/2018 **
12/13/2018 **
12/14/2018 **
12/15/2018 **
12/16/2018 **
12/17/2018 **
12/18/2018 **
12/19/2018 **
12/20/2018 **
12/21/2018 **
12/22/2018 **
12/23/2018 **
12/24/2018 **
12/25/2018 **
12/26/2018 **
12/27/2018 **
12/28/2018 **
12/29/2018 4.20
12/30/2018 0.05
12/31/2018 0.05
Day of YearDaily PrcpMultiday Prcp
1/1/2019 0.50
1/2/2019 0.00
1/3/2019 0.90
1/4/2019 0.54
1/5/2019 0.03
1/6/2019 0.00
1/7/2019
1/8/2019 0.00
1/9/2019 **
1/10/2019 0.00
1/11/2019 **
1/12/2019 0.00
1/13/2019 0.84
1/14/2019 0.03
1/15/2019 0.00
1/16/2019 0.00
1/17/2019 0.00
1/18/2019 0.45
1/19/2019 0.32
1/20/2019 **
1/21/2019 2.10
1/22/2019
1/23/2019 0.00
1/24/2019 1.73
1/25/2019 0.00
1/26/2019
1/27/2019 **
1/28/2019 0.00
1/29/2019 **
1/30/2019 0.14
1/31/2019
2/1/2019 0.00
2/2/2019 0.00
2/3/2019
2/4/2019 **
2/5/2019 T
2/6/2019
2/7/2019 0.14
2/8/2019 0.00
2/9/2019 0.00
2/10/2019
2/11/2019 0.28
2/12/2019 0.75
2/13/2019 1.38
2/14/2019 0.00
2/15/2019 0.00
2/16/2019 1.10
2/17/2019
2/18/2019 1.68
2/19/2019 0.00
2/20/2019 1.49
2/21/2019 0.91
2/22/2019 1.14
2/23/2019 1.30
2/24/2019 1.59
2/25/2019 0.00
2/26/2019
2/27/2019 0.00
2/28/2019 T
3/1/2019 0.72
3/2/2019 **
3/3/2019 **
3/4/2019 1.30
3/5/2019 **
3/6/2019 **
3/7/2019 **
3/8/2019 **
3/9/2019 **
3/10/2019 2.80
3/11/2019 0.00
3/12/2019 0.10
3/13/2019
3/14/2019
3/15/2019
3/16/2019
3/17/2019
3/18/2019
3/19/2019
3/20/2019
3/21/2019
3/22/2019
3/23/2019
3/24/2019
3/25/2019 0.00
3/26/2019
3/27/2019
3/28/2019 0.00
3/29/2019 0.00
3/30/2019
3/31/2019
Day of YearDaily PrcpMultiday Prcp
4/1/2019 0.00
4/2/2019
4/3/2019
4/4/2019
4/5/2019 1.45
4/6/2019
4/7/2019
4/8/2019 0.50
4/9/2019 0.38
4/10/2019
4/11/2019
4/12/2019 0.40
4/13/2019
4/14/2019
4/15/2019 0.60
4/16/2019
4/17/2019
4/18/2019
4/19/2019 1.62
4/20/2019
4/21/2019
4/22/2019
4/23/2019
4/24/2019
4/25/2019
4/26/2019
4/27/2019
4/28/2019
4/29/2019
4/30/2019
5/1/2019
5/2/2019
5/3/2019
5/4/2019
5/5/2019 2.07
5/6/2019 0.00
5/7/2019
5/8/2019
5/9/2019
5/10/2019 0.64
5/11/2019 1.54
5/12/2019 0.97
5/13/2019
5/14/2019
5/15/2019
5/16/2019
5/17/2019
5/18/2019
5/19/2019
5/20/2019
5/21/2019
5/22/2019
5/23/2019
5/24/2019
5/25/2019
5/26/2019
5/27/2019
5/28/2019
5/29/2019
5/30/2019
5/31/2019
6/1/2019
6/2/2019
6/3/2019
6/4/2019
6/5/2019
6/6/2019
6/7/2019
6/8/2019
6/9/2019
6/10/2019
6/11/2019
6/12/2019
6/13/2019
6/14/2019
6/15/2019
6/16/2019
6/17/2019 0.00
6/18/2019 0.08
6/19/2019 0.15
6/20/2019 0.05
6/21/2019 0.00
6/22/2019 0.25
6/23/2019 0.45
6/24/2019 0.37
6/25/2019 0.39
6/26/2019 **
6/27/2019 0.00
6/28/2019 0.00
6/29/2019
6/30/2019
Day of YearDaily PrcpMultiday Prcp
7/1/2019 0.00
7/2/2019 0.03
7/3/2019 0.00
7/4/2019
7/5/2019
7/6/2019 0.16
7/7/2019
7/8/2019
7/9/2019
7/10/2019
7/11/2019
7/12/2019
7/13/2019
7/14/2019
7/15/2019
7/16/2019
7/17/2019
7/18/2019 0.00
7/19/2019 0.00
7/20/2019 0.00
7/21/2019
7/22/2019
7/23/2019 0.46
7/24/2019 **
7/25/2019 **
7/26/2019 0.00
7/27/2019
7/28/2019 0.00
7/29/2019 0.00
7/30/2019 0.00
7/31/2019 0.12
8/1/2019 2.89
8/2/2019 0.04
8/3/2019 **
8/4/2019 **
8/5/2019 0.14
8/6/2019 0.00
8/7/2019 0.00
8/8/2019
8/9/2019
8/10/2019
8/11/2019 0.00
8/12/2019
8/13/2019 0.00
8/14/2019 0.72
8/15/2019 0.78
8/16/2019 0.00
8/17/2019 0.00
8/18/2019
8/19/2019 0.00
8/20/2019 T
8/21/2019 0.00
8/22/2019 0.00
8/23/2019
8/24/2019
8/25/2019 0.07
8/26/2019 0.15
8/27/2019 0.60
8/28/2019
8/29/2019 0.00
8/30/2019 0.00
8/31/2019 0.00
9/1/2019 0.00
9/2/2019 0.00
9/3/2019 0.00
9/4/2019
9/5/2019 0.00
9/6/2019 0.00
9/7/2019 0.00
9/8/2019
9/9/2019
9/10/2019
9/11/2019 0.30
9/12/2019 0.00
9/13/2019 0.00
9/14/2019 0.10
9/15/2019
9/16/2019
9/17/2019
9/18/2019
9/19/2019 0.00
9/20/2019
9/21/2019 0.00
9/22/2019
9/23/2019
9/24/2019
9/25/2019
9/26/2019
9/27/2019
9/28/2019 0.20
9/29/2019
9/30/2019



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/2/2018 8:00 AM 0.00 0.0 M M M
10/3/2018 8:00 AM 0.00 0.0 M M M
10/4/2018 8:00 AM 0.00 0.0 M M M
10/24/2018 8:00 AM 0.00 0.0 M M M
10/25/2018 8:00 AM 0.00 0.0 M M M
10/26/2018 8:00 AM 1.45 M M M M
10/29/2018 8:00 AM 0.00 0.0 M M M
11/3/2018 8:00 AM 0.00 0.0 M M M
11/5/2018 8:00 AM 0.35 M M M M
11/9/2018 8:00 AM 0.81 M M M M
11/10/2018 8:00 AM 0.11 M M M M Temperatures dropped today. 36 now, in the 50's yesterday.
11/11/2018 8:00 AM 0.00 0.0 M M M
11/12/2018 8:00 AM 0.12 M M M M
11/13/2018 8:00 AM 1.65 M M M M
11/14/2018 8:00 AM 0.00 0.0 M M M
11/15/2018 8:00 AM 1.74 M M M M
11/17/2018 8:00 AM 0.00 0.0 M M M
11/21/2018 8:00 AM 0.00 0.0 M M M
11/26/2018 8:00 AM 0.52 M M M M
11/29/2018 8:00 AM 0.00 0.0 M M M
11/30/2018 8:00 AM 0.18 M M M M
12/1/2018 8:00 AM 1.33 M M M M Strong winds!
12/4/2018 8:00 AM 0.00 0.0 M M M
12/5/2018 8:00 AM 0.00 0.0 M M M
12/10/2018 8:00 AM 0.16 M M M M
12/11/2018 8:00 AM 0.00 0.0 M M M My rain gauge was frozen solid this morning and I was unable to read it. I will check later and try to get it apart. It rained lightly most of the day yesterday but is clear and 24 degrees this morning.
12/30/2018 8:00 AM 0.05 M M M M
12/31/2018 8:00 AM 0.05 M M M M
1/1/2019 8:00 AM 0.50 M M M M
1/2/2019 8:00 AM 0.00 0.0 M M M
1/3/2019 8:00 AM 0.90 M M M M
1/4/2019 8:00 AM 0.54 M M M M
1/5/2019 8:00 AM 0.03 M M M M
1/6/2019 7:45 AM 0.00 0.0 M M M
1/8/2019 8:00 AM 0.00 0.0 M M M
1/13/2019 8:00 AM 0.84 M M M M
1/14/2019 8:00 AM 0.03 M M M M
1/15/2019 8:00 AM 0.00 0.0 M M M
1/16/2019 8:00 AM 0.00 0.0 M M M
1/17/2019 8:00 AM 0.00 0.0 M M M Began to rain soon after report taken. Expected for a good part of the day. It will be in tomorrow's report.
1/18/2019 8:00 AM 0.45 M M M M
1/19/2019 8:00 AM 0.32 M M M M
1/23/2019 8:00 AM 0.00 0.0 M M M
1/24/2019 8:00 AM 1.73 M M M M
1/25/2019 8:00 AM 0.00 0.0 M M M
2/1/2019 8:00 AM 0.00 0.0 M M M
2/2/2019 8:00 AM 0.00 0.0 M M M
2/7/2019 8:00 AM 0.14 M M M M
2/8/2019 8:00 AM 0.00 0.0 M M M
2/9/2019 8:00 AM 0.00 0.0 M M M
2/11/2019 8:00 AM 0.28 M M M M
2/12/2019 8:00 AM 0.75 M M M M
2/13/2019 8:00 AM 1.38 M M M M
2/14/2019 8:00 AM 0.00 0.0 M M M
2/15/2019 8:00 AM 0.00 0.0 M M M
2/16/2019 8:00 AM 1.10 M M M M
2/18/2019 8:00 AM 1.68 M M M M
2/19/2019 8:00 AM 0.00 0.0 M M M Beginning to sleet now. Much rain expected later today.
2/20/2019 8:00 AM 1.49 M M M M
2/21/2019 8:00 AM 0.91 M M M M
2/22/2019 8:00 AM 1.14 M M M M
2/23/2019 8:00 AM 1.30 M M M M
2/24/2019 8:00 AM 1.59 M M M M
2/25/2019 8:00 AM 0.00 0.0 M M M
2/27/2019 8:00 AM 0.00 0.0 M M M
2/28/2019 8:00 AM T M M M M
3/1/2019 8:00 AM 0.72 M M M M
3/11/2019 8:00 AM 0.00 0.0 M M M
3/12/2019 8:00 AM 0.10 M M M M
3/25/2019 8:00 AM 0.00 0.0 M M M
3/28/2019 8:00 AM 0.00 0.0 M M M
3/29/2019 8:00 AM 0.00 0.0 M M M
4/1/2019 8:00 AM 0.00 0.0 M M M
4/5/2019 8:00 AM 1.45 M M M M
4/8/2019 8:00 AM 0.50 M M M M
4/9/2019 8:00 AM 0.38 M M M M
4/12/2019 8:00 AM 0.40 M M M M
4/15/2019 8:00 AM 0.60 M M M M
4/19/2019 8:00 AM 1.62 M M M M
5/5/2019 8:00 AM 2.07 M M M M
5/6/2019 8:00 AM 0.00 0.0 M M M
5/10/2019 8:00 AM 0.64 M M M M
5/11/2019 8:00 AM 1.54 M M M M
5/12/2019 8:00 AM 0.97 M M M M
6/17/2019 8:00 AM 0.00 0.0 M M M Sorry to be late but I couldn't get into my account earlier. I have been away for a while but I hope to be back regularly now.
6/18/2019 8:00 AM 0.08 M M M M
6/19/2019 8:00 AM 0.15 M M M M
6/20/2019 8:00 AM 0.05 M M M M
6/21/2019 8:00 AM 0.00 0.0 M M M
6/22/2019 8:00 AM 0.25 M M M M
6/23/2019 8:00 AM 0.45 M M M M
6/24/2019 8:00 AM 0.37 M M M M
6/25/2019 8:00 AM 0.39 M M M M
6/28/2019 8:00 AM 0.00 0.0 M M M
7/1/2019 8:00 AM 0.00 0.0 M M M
7/2/2019 8:00 AM 0.03 M M M M
7/3/2019 8:00 AM 0.00 0.0 M M M
7/6/2019 8:00 AM 0.16 M M M M
7/18/2019 8:00 AM 0.00 0.0 M M M
7/19/2019 8:00 AM 0.00 0.0 M M M
7/20/2019 8:00 AM 0.00 0.0 M M M
7/23/2019 8:00 AM 0.46 M M M M
7/28/2019 7:45 AM 0.00 0.0 M M M
7/29/2019 8:00 AM 0.00 0.0 M M M
7/30/2019 8:00 AM 0.00 0.0 M M M
7/31/2019 8:00 AM 0.12 M M M M
8/1/2019 8:00 AM 2.89 M M M M
8/2/2019 8:00 AM 0.04 M M M M
8/6/2019 8:00 AM 0.00 0.0 M M M
8/7/2019 8:00 AM 0.00 0.0 M M M
8/11/2019 8:00 AM 0.00 0.0 M M M
8/13/2019 8:00 AM 0.00 0.0 M M M
8/14/2019 8:00 AM 0.72 M M M M Much needed rain but we are still in a major drought in this area.
8/15/2019 8:00 AM 0.78 M M M M
8/16/2019 8:00 AM 0.00 0.0 M M M
8/17/2019 8:00 AM 0.00 0.0 M M M
8/19/2019 8:00 AM 0.00 0.0 M M M
8/20/2019 8:00 AM T M M M M
8/21/2019 8:00 AM 0.00 0.0 M M M
8/22/2019 8:00 AM 0.00 0.0 M M M
8/25/2019 8:00 AM 0.07 M M M M
8/26/2019 8:00 AM 0.15 M M M M
8/27/2019 8:00 AM 0.60 M M M M
8/29/2019 8:00 AM 0.00 0.0 M M M
8/30/2019 8:00 AM 0.00 0.0 M M M
8/31/2019 8:00 AM 0.00 0.0 M M M
9/1/2019 8:00 AM 0.00 0.0 M M M
9/2/2019 8:00 AM 0.00 0.0 M M M
9/3/2019 8:00 AM 0.00 0.0 M M M
9/5/2019 8:00 AM 0.00 0.0 M M M
9/6/2019 8:00 AM 0.00 0.0 M M M
9/7/2019 8:00 AM 0.00 0.0 M M M
9/11/2019 8:00 AM 0.30 M M M M
9/12/2019 8:00 AM 0.00 0.0 M M M
9/13/2019 8:00 AM 0.00 0.0 M M M
9/14/2019 8:00 AM 0.10 M M M M
9/19/2019 8:00 AM 0.00 0.0 M M M
9/21/2019 8:00 AM 0.00 0.0 M M M
9/28/2019 8:00 AM 0.20 M M M M



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes
9/29/2018 10/01/2018 8:00 AM 3 T M M
10/5/2018 10/22/2018 8:00 AM 18 1.23 M M Been out of town a few weeks.
10/30/2018 11/02/2018 8:00 AM 4 1.00 M M
11/6/2018 11/08/2018 8:00 AM 3 1.18 M M
12/6/2018 12/09/2018 7:45 AM 4 2.80 M M
12/12/2018 12/29/2018 8:00 AM 18 4.20 M M Due to illness and travel I have been unable to keep up my rain gauge as well as I should. I plan to get back on a regular schedule now. Thank you.
1/9/2019 1/10/2019 8:00 AM 2 0.00 M M
1/11/2019 1/12/2019 8:00 AM 2 0.00 M M
1/20/2019 1/21/2019 8:00 AM 2 2.10 M M The rain was on the first day and we have had very cold on the second day.
1/27/2019 1/28/2019 8:00 AM 2 0.00 M M
1/29/2019 1/30/2019 8:00 AM 2 0.14 M M
2/4/2019 2/05/2019 8:00 AM 2 T M M
3/2/2019 3/04/2019 8:00 AM 3 1.30 M M
3/5/2019 3/10/2019 8:00 AM 6 2.80 M M
6/26/2019 6/27/2019 8:00 AM 2 0.00 M M
7/24/2019 7/26/2019 8:00 AM 3 0.00 M M
8/3/2019 8/05/2019 8:00 AM 3 0.14 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