Station Overview Station Location
Station Number NH-RC-35 Latitude 42.8509
Station Name Derry 3.1 S Longitude -71.28
County Rockingham Elevation (ft) 297



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 10 4.45 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Nov 10 4.35 3.04 18 3.04 18 0.00 0 0 5 0 0.0 0 0
Dec 10 3.71 4.25 10 4.25 10 0.00 0 0 3 0 0.0 0 0
Jan 11 3.14 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Feb 11 3.24 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
March 11 4.04 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
April 11 4.08 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
May 11 4.20 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
June 11 4.15 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
July 11 3.63 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Aug 11 3.54 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Sept 11 3.71 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Water Year Totals: 46.24" 7.29" 28 days 7.29" 28 0.00" 0 days 0 8 days 0 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
10/1/2010
10/2/2010
10/3/2010
10/4/2010
10/5/2010
10/6/2010
10/7/2010
10/8/2010
10/9/2010
10/10/2010
10/11/2010
10/12/2010
10/13/2010
10/14/2010
10/15/2010
10/16/2010
10/17/2010
10/18/2010
10/19/2010
10/20/2010
10/21/2010
10/22/2010
10/23/2010
10/24/2010
10/25/2010
10/26/2010
10/27/2010
10/28/2010
10/29/2010
10/30/2010
10/31/2010
11/1/2010
11/2/2010
11/3/2010
11/4/2010
11/5/2010
11/6/2010
11/7/2010
11/8/2010 0.50
11/9/2010 0.00
11/10/2010 0.25
11/11/2010 0.00
11/12/2010 0.00
11/13/2010
11/14/2010 0.00
11/15/2010 0.00
11/16/2010 0.00
11/17/2010 0.84
11/18/2010 1.10
11/19/2010 0.00
11/20/2010 0.00
11/21/2010 0.00
11/22/2010
11/23/2010 0.00
11/24/2010
11/25/2010
11/26/2010
11/27/2010 0.35
11/28/2010 0.00
11/29/2010 0.00
11/30/2010 0.00
12/1/2010
12/2/2010
12/3/2010 0.00
12/4/2010
12/5/2010
12/6/2010
12/7/2010
12/8/2010 0.00
12/9/2010 0.00
12/10/2010
12/11/2010 0.00
12/12/2010 0.75
12/13/2010 2.00
12/14/2010 0.00
12/15/2010 0.00
12/16/2010 0.00
12/17/2010
12/18/2010
12/19/2010
12/20/2010
12/21/2010
12/22/2010 1.50
12/23/2010
12/24/2010
12/25/2010
12/26/2010
12/27/2010
12/28/2010
12/29/2010
12/30/2010
12/31/2010
Day of YearDaily PrcpMultiday Prcp
1/1/2011
1/2/2011
1/3/2011
1/4/2011
1/5/2011
1/6/2011
1/7/2011
1/8/2011
1/9/2011
1/10/2011
1/11/2011
1/12/2011
1/13/2011
1/14/2011
1/15/2011
1/16/2011
1/17/2011
1/18/2011
1/19/2011
1/20/2011
1/21/2011
1/22/2011
1/23/2011
1/24/2011
1/25/2011
1/26/2011
1/27/2011
1/28/2011
1/29/2011
1/30/2011
1/31/2011
2/1/2011
2/2/2011
2/3/2011
2/4/2011
2/5/2011
2/6/2011
2/7/2011
2/8/2011
2/9/2011
2/10/2011
2/11/2011
2/12/2011
2/13/2011
2/14/2011
2/15/2011
2/16/2011
2/17/2011
2/18/2011
2/19/2011
2/20/2011
2/21/2011
2/22/2011
2/23/2011
2/24/2011
2/25/2011
2/26/2011
2/27/2011
2/28/2011
3/1/2011
3/2/2011
3/3/2011
3/4/2011
3/5/2011
3/6/2011
3/7/2011
3/8/2011
3/9/2011
3/10/2011
3/11/2011
3/12/2011
3/13/2011
3/14/2011
3/15/2011
3/16/2011
3/17/2011
3/18/2011
3/19/2011
3/20/2011
3/21/2011
3/22/2011
3/23/2011
3/24/2011
3/25/2011
3/26/2011
3/27/2011
3/28/2011
3/29/2011
3/30/2011
3/31/2011
Day of YearDaily PrcpMultiday Prcp
4/1/2011
4/2/2011
4/3/2011
4/4/2011
4/5/2011
4/6/2011
4/7/2011
4/8/2011
4/9/2011
4/10/2011
4/11/2011
4/12/2011
4/13/2011
4/14/2011
4/15/2011
4/16/2011
4/17/2011
4/18/2011
4/19/2011
4/20/2011
4/21/2011
4/22/2011
4/23/2011
4/24/2011
4/25/2011
4/26/2011
4/27/2011
4/28/2011
4/29/2011
4/30/2011
5/1/2011
5/2/2011
5/3/2011
5/4/2011
5/5/2011
5/6/2011
5/7/2011
5/8/2011
5/9/2011
5/10/2011
5/11/2011
5/12/2011
5/13/2011
5/14/2011
5/15/2011
5/16/2011
5/17/2011
5/18/2011
5/19/2011
5/20/2011
5/21/2011
5/22/2011
5/23/2011
5/24/2011
5/25/2011
5/26/2011
5/27/2011
5/28/2011
5/29/2011
5/30/2011
5/31/2011
6/1/2011
6/2/2011
6/3/2011
6/4/2011
6/5/2011
6/6/2011
6/7/2011
6/8/2011
6/9/2011
6/10/2011
6/11/2011
6/12/2011
6/13/2011
6/14/2011
6/15/2011
6/16/2011
6/17/2011
6/18/2011
6/19/2011
6/20/2011
6/21/2011
6/22/2011
6/23/2011
6/24/2011
6/25/2011
6/26/2011
6/27/2011
6/28/2011
6/29/2011
6/30/2011
Day of YearDaily PrcpMultiday Prcp
7/1/2011
7/2/2011
7/3/2011
7/4/2011
7/5/2011
7/6/2011
7/7/2011
7/8/2011
7/9/2011
7/10/2011
7/11/2011
7/12/2011
7/13/2011
7/14/2011
7/15/2011
7/16/2011
7/17/2011
7/18/2011
7/19/2011
7/20/2011
7/21/2011
7/22/2011
7/23/2011
7/24/2011
7/25/2011
7/26/2011
7/27/2011
7/28/2011
7/29/2011
7/30/2011
7/31/2011
8/1/2011
8/2/2011
8/3/2011
8/4/2011
8/5/2011
8/6/2011
8/7/2011
8/8/2011
8/9/2011
8/10/2011
8/11/2011
8/12/2011
8/13/2011
8/14/2011
8/15/2011
8/16/2011
8/17/2011
8/18/2011
8/19/2011
8/20/2011
8/21/2011
8/22/2011
8/23/2011
8/24/2011
8/25/2011
8/26/2011
8/27/2011
8/28/2011
8/29/2011
8/30/2011
8/31/2011
9/1/2011
9/2/2011
9/3/2011
9/4/2011
9/5/2011
9/6/2011
9/7/2011
9/8/2011
9/9/2011
9/10/2011
9/11/2011
9/12/2011
9/13/2011
9/14/2011
9/15/2011
9/16/2011
9/17/2011
9/18/2011
9/19/2011
9/20/2011
9/21/2011
9/22/2011
9/23/2011
9/24/2011
9/25/2011
9/26/2011
9/27/2011
9/28/2011
9/29/2011
9/30/2011



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
11/8/2010 5:55 AM 0.50 M M M M Moderate rain fall, windy, cold and raw. Did not see any sleet or snow.
11/9/2010 7:00 AM 0.00 0.0 M M M Cloudy, light wind. Total rain fall on November 8, 2010 about .75.
11/10/2010 7:00 AM 0.25 M M M M Misty since yesterday. Light wind.
11/11/2010 7:00 AM 0.00 0.0 M M M Clear, cod, windy, 35 degrees
11/12/2010 7:00 AM 0.00 0.0 M M M Clear and cold.
11/14/2010 7:00 AM 0.00 0.0 M M M Partly cloudy, cool, 40 degrees, windy.
11/15/2010 7:00 AM 0.00 0.0 M M M Cloudy, cool 44 degrees
11/16/2010 7:00 AM 0.00 0.0 M M M Cloudt, 44 degrees, breezy
11/17/2010 7:00 AM 0.84 M M M M Moderate to heavy rain, some wind. rain amount is just over 3/4 of inch
11/18/2010 7:00 AM 1.10 M M M M Rain started evening of 11/16 and ended afternoon of 11/17. Total rainfall 1.10 inches. 42 degrees, clear, and very windy.
11/19/2010 7:00 AM 0.00 0.0 M M M Clear, cold, 26 degrees
11/20/2010 7:00 AM 0.00 0.0 M M M Mostly cloudy, temp. 28, humidity 82. slight breeze
11/21/2010 7:00 AM 0.00 0.0 M M M Cloudy, temp. 30, humidity 80, slight breeze
11/23/2010 7:00 AM 0.00 0.0 M M M Cloudy, calm, temp. 44, hum. 81
11/27/2010 7:00 AM 0.35 M M M M Partly cloudy, slight breese, temp 28, humidity 83.
11/28/2010 7:00 AM 0.00 0.0 M M M Clear, temp. 24, humidity 84, calm.
11/29/2010 7:00 AM 0.00 0.0 M M M Clear, calm, cold, 21 degrees
11/30/2010 7:00 AM 0.00 0.0 M M M Mostly cloudy, calm, temp. 26, humidity 79
12/3/2010 7:00 AM 0.00 0.0 M M M Clear, calm, temp. 24, humidity 84
12/8/2010 7:00 AM 0.00 0.0 M M M Clear, calm, temp. 22
12/9/2010 7:00 AM 0.00 0.0 M M M Clear, breeezy, temp. 15
12/11/2010 7:00 PM 0.00 0.0 M M M Clear, calm. High 42, low 23. Temp. 28
12/12/2010 7:00 PM 0.75 M M M M
12/13/2010 7:00 AM 2.00 M M M M Cloudy, misty, temp. 50.
12/14/2010 7:00 AM 0.00 0.0 M M M Light snow, temp. 29
12/15/2010 7:00 AM 0.00 0.0 M M M Cloudy, cold, temp. 15, windy
12/16/2010 7:00 AM 0.00 0.0 M M M Cloudy, some flurries, temp 17
12/22/2010 7:00 PM 1.50 M M M M Light snow began falling about 11:30 am. Temp. 31, windy



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