Station Overview Station Location
Station Number NH-MR-17 Latitude 43.210072
Station Name Concord 1.6 SSE Longitude -71.551194
County Merrimack Elevation (ft) 371



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 19 4.15 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Nov 19 3.84 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Dec 19 3.39 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Jan 20 2.96 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Feb 20 2.83 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
March 20 3.44 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
April 20 3.71 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
May 20 3.67 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
June 20 4.11 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
July 20 3.68 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Aug 20 3.24 1.23 16 1.23 16 0.00 0 0 10 3 0.0 0 0
Sept 20 3.55 1.00 27 1.00 27 0.00 0 0 8 0 0.0 0 0
Water Year Totals: 42.57" 2.23" 43 days 2.23" 43 0.00" 0 days 0 18 days 3 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
10/1/2019
10/2/2019
10/3/2019
10/4/2019
10/5/2019
10/6/2019
10/7/2019
10/8/2019
10/9/2019
10/10/2019
10/11/2019
10/12/2019
10/13/2019
10/14/2019
10/15/2019
10/16/2019
10/17/2019
10/18/2019
10/19/2019
10/20/2019
10/21/2019
10/22/2019
10/23/2019
10/24/2019
10/25/2019
10/26/2019
10/27/2019
10/28/2019
10/29/2019
10/30/2019
10/31/2019
11/1/2019
11/2/2019
11/3/2019
11/4/2019
11/5/2019
11/6/2019
11/7/2019
11/8/2019
11/9/2019
11/10/2019
11/11/2019
11/12/2019
11/13/2019
11/14/2019
11/15/2019
11/16/2019
11/17/2019
11/18/2019
11/19/2019
11/20/2019
11/21/2019
11/22/2019
11/23/2019
11/24/2019
11/25/2019
11/26/2019
11/27/2019
11/28/2019
11/29/2019
11/30/2019
12/1/2019
12/2/2019
12/3/2019
12/4/2019
12/5/2019
12/6/2019
12/7/2019
12/8/2019
12/9/2019
12/10/2019
12/11/2019
12/12/2019
12/13/2019
12/14/2019
12/15/2019
12/16/2019
12/17/2019
12/18/2019
12/19/2019
12/20/2019
12/21/2019
12/22/2019
12/23/2019
12/24/2019
12/25/2019
12/26/2019
12/27/2019
12/28/2019
12/29/2019
12/30/2019
12/31/2019
Day of YearDaily PrcpMultiday Prcp
1/1/2020
1/2/2020
1/3/2020
1/4/2020
1/5/2020
1/6/2020
1/7/2020
1/8/2020
1/9/2020
1/10/2020
1/11/2020
1/12/2020
1/13/2020
1/14/2020
1/15/2020
1/16/2020
1/17/2020
1/18/2020
1/19/2020
1/20/2020
1/21/2020
1/22/2020
1/23/2020
1/24/2020
1/25/2020
1/26/2020
1/27/2020
1/28/2020
1/29/2020
1/30/2020
1/31/2020
2/1/2020
2/2/2020
2/3/2020
2/4/2020
2/5/2020
2/6/2020
2/7/2020
2/8/2020
2/9/2020
2/10/2020
2/11/2020
2/12/2020
2/13/2020
2/14/2020
2/15/2020
2/16/2020
2/17/2020
2/18/2020
2/19/2020
2/20/2020
2/21/2020
2/22/2020
2/23/2020
2/24/2020
2/25/2020
2/26/2020
2/27/2020
2/28/2020
2/29/2020
3/1/2020
3/2/2020
3/3/2020
3/4/2020
3/5/2020
3/6/2020
3/7/2020
3/8/2020
3/9/2020
3/10/2020
3/11/2020
3/12/2020
3/13/2020
3/14/2020
3/15/2020
3/16/2020
3/17/2020
3/18/2020
3/19/2020
3/20/2020
3/21/2020
3/22/2020
3/23/2020
3/24/2020
3/25/2020
3/26/2020
3/27/2020
3/28/2020
3/29/2020
3/30/2020
3/31/2020
Day of YearDaily PrcpMultiday Prcp
4/1/2020
4/2/2020
4/3/2020
4/4/2020
4/5/2020
4/6/2020
4/7/2020
4/8/2020
4/9/2020
4/10/2020
4/11/2020
4/12/2020
4/13/2020
4/14/2020
4/15/2020
4/16/2020
4/17/2020
4/18/2020
4/19/2020
4/20/2020
4/21/2020
4/22/2020
4/23/2020
4/24/2020
4/25/2020
4/26/2020
4/27/2020
4/28/2020
4/29/2020
4/30/2020
5/1/2020
5/2/2020
5/3/2020
5/4/2020
5/5/2020
5/6/2020
5/7/2020
5/8/2020
5/9/2020
5/10/2020
5/11/2020
5/12/2020
5/13/2020
5/14/2020
5/15/2020
5/16/2020
5/17/2020
5/18/2020
5/19/2020
5/20/2020
5/21/2020
5/22/2020
5/23/2020
5/24/2020
5/25/2020
5/26/2020
5/27/2020
5/28/2020
5/29/2020
5/30/2020
5/31/2020
6/1/2020
6/2/2020
6/3/2020
6/4/2020
6/5/2020
6/6/2020
6/7/2020
6/8/2020
6/9/2020
6/10/2020
6/11/2020
6/12/2020
6/13/2020
6/14/2020
6/15/2020
6/16/2020
6/17/2020
6/18/2020
6/19/2020
6/20/2020
6/21/2020
6/22/2020
6/23/2020
6/24/2020
6/25/2020
6/26/2020
6/27/2020
6/28/2020
6/29/2020
6/30/2020
Day of YearDaily PrcpMultiday Prcp
7/1/2020
7/2/2020
7/3/2020
7/4/2020
7/5/2020
7/6/2020
7/7/2020
7/8/2020
7/9/2020
7/10/2020
7/11/2020
7/12/2020
7/13/2020
7/14/2020
7/15/2020
7/16/2020
7/17/2020
7/18/2020
7/19/2020
7/20/2020
7/21/2020
7/22/2020
7/23/2020
7/24/2020
7/25/2020
7/26/2020
7/27/2020
7/28/2020
7/29/2020
7/30/2020
7/31/2020
8/1/2020
8/2/2020
8/3/2020
8/4/2020
8/5/2020
8/6/2020
8/7/2020
8/8/2020
8/9/2020
8/10/2020
8/11/2020
8/12/2020
8/13/2020
8/14/2020
8/15/2020 0.00
8/16/2020 T
8/17/2020 T
8/18/2020 0.02
8/19/2020 T
8/20/2020 0.06
8/21/2020
8/22/2020 0.05
8/23/2020 0.02
8/24/2020 0.12
8/25/2020 0.01
8/26/2020 0.17
8/27/2020 0.00
8/28/2020 0.08
8/29/2020 0.03
8/30/2020 0.67
8/31/2020 0.00
9/1/2020 0.00
9/2/2020 0.00
9/3/2020 0.20
9/4/2020 0.01
9/5/2020 0.00
9/6/2020 0.00
9/7/2020 0.00
9/8/2020 0.00
9/9/2020 0.00
9/10/2020 0.00
9/11/2020 0.11
9/12/2020 0.00
9/13/2020 0.00
9/14/2020 0.01
9/15/2020 0.00
9/16/2020 0.00
9/17/2020 0.00
9/18/2020 0.01
9/19/2020 0.01
9/20/2020 0.00
9/21/2020 0.00
9/22/2020 0.00
9/23/2020
9/24/2020 0.00
9/25/2020
9/26/2020 0.00
9/27/2020 0.00
9/28/2020 0.14
9/29/2020
9/30/2020 0.51



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
8/15/2020 7:00 AM 0.00 0.0 M M M Overcast 30.10"
8/16/2020 7:00 AM T 0.0 M M M Overcast 30.1" 62F
8/17/2020 6:30 AM T M M M M Clear 58F 29.92"
8/18/2020 7:00 AM 0.02 M M M M Pt. Cloudy 64F 29.77"
8/19/2020 6:25 AM T M M M M 29.89"54F Clear
8/20/2020 6:30 AM 0.06 M M M M Clear 51F 30.03"
8/22/2020 8:00 AM 0.05 M M M M Cloudy 71F 29.89"
8/23/2020 8:00 AM 0.02 M M M M Pt Cloudy 30.00"
8/24/2020 6:30 AM 0.12 M M M M Pt.Cloudy 64F 29.97"
8/25/2020 6:30 AM 0.01 M M M M Pt Cloudy 64F 29.74"
8/26/2020 6:40 AM 0.17 M M M M Clear 57F 29.83"
8/27/2020 7:00 AM 0.00 0.0 M M M Mostly Cloudy 53F 29.81"
8/28/2020 6:30 AM 0.08 M M M M Mostly Cludy 58F 29.74"
8/29/2020 7:35 AM 0.03 M M M M Overcast showers 59F 29.68:
8/30/2020 6:50 AM 0.67 M M M M Clear 60F 29.44"
8/31/2020 6:30 AM 0.00 0.0 M M M Clear 47F 30.07"
9/1/2020 6:30 AM 0.00 0.0 M M M Fog 52F 30.21"
9/2/2020 5:00 AM 0.00 0.0 M M M Overcast 58F 30.06"
9/3/2020 6:30 AM 0.20 M M M M Pt. Cloudy 66F 29.76" some valley fog
9/4/2020 6:35 AM 0.01 M M M M Dense River Fog 57F 29.75"
9/5/2020 7:00 AM 0.00 0.0 M M M Clear 56F 30.12"
9/6/2020 7:00 AM 0.00 0.0 M M M Pt. Cloudy 58F 30.18"
9/7/2020 7:00 AM 0.00 0.0 M M M Clear 58F 30.12"
9/8/2020 6:30 AM 0.00 0.0 M M M Pt Cloudy 59F 30.09"
9/9/2020 6:25 AM 0.00 0.0 M M M Pt Cloudy light fog 61 30.24"
9/10/2020 7:00 AM 0.00 0.0 M M M
9/11/2020 6:35 AM 0.11 M M M M Cloudy 62F 30.12"
9/12/2020 7:00 AM 0.00 0.0 M M M Clear 49F 30.33"
9/13/2020 7:00 AM 0.00 0.0 M M M Fog 48F 30.18"
9/14/2020 6:20 AM 0.01 M M M M Clear 62F 29.92"
9/15/2020 6:30 AM 0.00 0.0 M M M fog 41F 30.24"
9/16/2020 6:30 AM 0.00 0.0 M M M light fog 41F 30.12"
9/17/2020 7:00 AM 0.00 0.0 M M M Haze 53F 29.99" Sun Red at the horizon due to forest fires in the west
9/18/2020 6:35 AM 0.01 M M M M Light rain 54F 30.02"
9/19/2020 7:00 AM 0.01 M M M M Clear 36F 30.21"
9/20/2020 7:00 AM 0.00 0.0 M M M
9/21/2020 6:40 AM 0.00 0.0 M M M High Cirrus 31F 30.61" High barometer
9/22/2020 7:00 AM 0.00 0.0 M M M
9/24/2020 7:00 AM 0.00 0.0 M M M
9/26/2020 7:00 AM 0.00 0.0 M M M
9/27/2020 7:00 AM 0.00 0.0 M M M Pt. Cloudy 61F 29.92"
9/28/2020 6:30 AM 0.14 M M M M Cloudy 69F 29.83"
9/30/2020 6:35 AM 0.51 M M M M Light Rain 71F 29.30"



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes



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