Station Overview Station Location
Station Number NJ-WR-34 Latitude 40.9814
Station Name Blairstown Twp 2.4 E Longitude -74.9523
County Warren Elevation (ft) 459



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 17 4.32 5.06 31 5.06 31 0.00 0 0 10 5 0.0 0 0
Nov 17 3.69 0.88 30 0.88 30 0.00 0 0 9 7 0.0 0 0
Dec 17 3.76 1.46 31 1.46 31 0.00 0 0 11 6 5.1 6 15
Jan 18 3.26 3.50 31 3.50 31 0.00 0 0 10 4 8.0 5 16
Feb 18 2.76 5.22 28 5.22 28 0.00 0 0 15 4 9.4 4 11
March 18 3.66 4.05 31 4.05 31 0.00 0 0 11 6 17.0 9 11
April 18 4.06 3.74 30 3.74 30 0.00 0 0 14 3 6.3 3 2
May 18 4.26 5.73 31 5.73 31 0.00 0 0 16 4 0.0 0 0
June 18 4.47 2.15 30 2.15 30 0.00 0 0 12 4 0.0 0 0
July 18 4.42 6.39 31 6.39 31 0.00 0 0 10 3 0.0 0 0
Aug 18 4.32 8.35 31 8.35 31 0.00 0 0 10 3 0.0 0 0
Sept 18 4.50 8.44 30 8.44 30 0.00 0 0 14 4 0.0 0 0
Water Year Totals: 47.48" 54.97" 365 days 54.97" 365 0.00" 0 days 0 142 days 53 days 45.8" 27 days 55 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
10/1/2017 0.09
10/2/2017 0.00
10/3/2017 0.00
10/4/2017 0.00
10/5/2017 0.00
10/6/2017 T
10/7/2017 0.00
10/8/2017 0.16
10/9/2017 0.97
10/10/2017 0.35
10/11/2017 0.00
10/12/2017 0.35
10/13/2017 0.06
10/14/2017 T
10/15/2017 T
10/16/2017 0.04
10/17/2017 0.00
10/18/2017 0.00
10/19/2017 0.00
10/20/2017 0.00
10/21/2017 0.00
10/22/2017 0.00
10/23/2017 T
10/24/2017 T
10/25/2017 0.54
10/26/2017 0.00
10/27/2017 0.00
10/28/2017 0.00
10/29/2017 0.00
10/30/2017 2.48
10/31/2017 0.02
11/1/2017 0.00
11/2/2017 0.01
11/3/2017 0.00
11/4/2017 T
11/5/2017 0.03
11/6/2017 T
11/7/2017 T
11/8/2017 0.20
11/9/2017 0.00
11/10/2017 0.06
11/11/2017 0.00
11/12/2017 0.00
11/13/2017 T
11/14/2017 0.08
11/15/2017 0.00
11/16/2017 0.09
11/17/2017 0.01
11/18/2017 0.00
11/19/2017 0.38
11/20/2017 0.02
11/21/2017 0.00
11/22/2017 T
11/23/2017 T
11/24/2017 0.00
11/25/2017 0.00
11/26/2017 T
11/27/2017 0.00
11/28/2017 0.00
11/29/2017 0.00
11/30/2017 0.00
12/1/2017 0.03
12/2/2017 0.00
12/3/2017 0.00
12/4/2017 0.00
12/5/2017 T
12/6/2017 0.19
12/7/2017 0.00
12/8/2017 0.00
12/9/2017 0.00
12/10/2017 0.24
12/11/2017 0.00
12/12/2017 T
12/13/2017 T
12/14/2017 0.09
12/15/2017 0.01
12/16/2017 0.05
12/17/2017 T
12/18/2017 0.00
12/19/2017 T
12/20/2017 0.00
12/21/2017 0.00
12/22/2017 0.00
12/23/2017 0.22
12/24/2017 0.40
12/25/2017 0.19
12/26/2017 0.00
12/27/2017 0.00
12/28/2017 0.00
12/29/2017 T
12/30/2017 0.02
12/31/2017 0.02
Day of YearDaily PrcpMultiday Prcp
1/1/2018 0.00
1/2/2018 T
1/3/2018 0.00
1/4/2018 0.03
1/5/2018 0.27
1/6/2018 0.00
1/7/2018 0.00
1/8/2018 0.00
1/9/2018 0.01
1/10/2018 0.00
1/11/2018 0.00
1/12/2018 T
1/13/2018 1.90
1/14/2018 0.00
1/15/2018 0.00
1/16/2018 T
1/17/2018 0.36
1/18/2018 0.02
1/19/2018 0.00
1/20/2018 0.00
1/21/2018 0.00
1/22/2018 0.02
1/23/2018 0.06
1/24/2018 0.72
1/25/2018 0.00
1/26/2018 0.00
1/27/2018 0.00
1/28/2018 0.11
1/29/2018 T
1/30/2018 0.00
1/31/2018 0.00
2/1/2018 0.00
2/2/2018 0.24
2/3/2018 0.00
2/4/2018 0.00
2/5/2018 0.80
2/6/2018 0.00
2/7/2018 T
2/8/2018 0.77
2/9/2018 0.00
2/10/2018 T
2/11/2018 0.33
2/12/2018 0.51
2/13/2018 0.00
2/14/2018 T
2/15/2018 0.05
2/16/2018 0.22
2/17/2018 0.03
2/18/2018 0.43
2/19/2018 0.00
2/20/2018 0.06
2/21/2018 T
2/22/2018 0.06
2/23/2018 0.37
2/24/2018 0.18
2/25/2018 0.80
2/26/2018 0.37
2/27/2018 0.00
2/28/2018 0.00
3/1/2018 0.00
3/2/2018 1.30
3/3/2018 0.78
3/4/2018 0.00
3/5/2018 0.00
3/6/2018 0.00
3/7/2018 0.11
3/8/2018 0.95
3/9/2018 0.01
3/10/2018 0.00
3/11/2018 T
3/12/2018 0.00
3/13/2018 0.10
3/14/2018 0.02
3/15/2018 T
3/16/2018 T
3/17/2018 T
3/18/2018 0.00
3/19/2018 0.00
3/20/2018 0.00
3/21/2018 0.00
3/22/2018 0.56
3/23/2018 0.00
3/24/2018 0.00
3/25/2018 0.00
3/26/2018 T
3/27/2018 0.00
3/28/2018 0.10
3/29/2018 T
3/30/2018 0.04
3/31/2018 0.08
Day of YearDaily PrcpMultiday Prcp
4/1/2018 0.00
4/2/2018 0.38
4/3/2018 0.13
4/4/2018 0.49
4/5/2018 0.05
4/6/2018 0.00
4/7/2018 0.06
4/8/2018 0.00
4/9/2018 0.00
4/10/2018 0.01
4/11/2018 T
4/12/2018 0.00
4/13/2018 0.00
4/14/2018 0.00
4/15/2018 0.00
4/16/2018 0.36
4/17/2018 1.30
4/18/2018 T
4/19/2018 0.13
4/20/2018 0.01
4/21/2018 0.00
4/22/2018 0.00
4/23/2018 0.00
4/24/2018 0.00
4/25/2018 0.30
4/26/2018 0.24
4/27/2018 0.00
4/28/2018 0.13
4/29/2018 0.15
4/30/2018 T
5/1/2018 T
5/2/2018 0.00
5/3/2018 0.00
5/4/2018 0.25
5/5/2018 0.01
5/6/2018 0.02
5/7/2018 0.17
5/8/2018 0.00
5/9/2018 0.00
5/10/2018 0.00
5/11/2018 0.16
5/12/2018 0.16
5/13/2018 0.23
5/14/2018 0.27
5/15/2018 T
5/16/2018 0.48
5/17/2018 1.82
5/18/2018 0.14
5/19/2018 0.41
5/20/2018 1.04
5/21/2018 T
5/22/2018 0.00
5/23/2018 0.53
5/24/2018 0.00
5/25/2018 0.00
5/26/2018 0.00
5/27/2018 0.03
5/28/2018 0.01
5/29/2018 0.00
5/30/2018 0.00
5/31/2018 T
6/1/2018 0.03
6/2/2018 0.03
6/3/2018 0.02
6/4/2018 0.36
6/5/2018 0.00
6/6/2018 0.01
6/7/2018 0.00
6/8/2018 0.00
6/9/2018 0.00
6/10/2018 0.01
6/11/2018 0.46
6/12/2018 0.00
6/13/2018 T
6/14/2018 0.16
6/15/2018 0.00
6/16/2018 0.00
6/17/2018 0.00
6/18/2018 0.00
6/19/2018 0.12
6/20/2018 0.00
6/21/2018 0.14
6/22/2018 0.00
6/23/2018 T
6/24/2018 T
6/25/2018 T
6/26/2018 0.00
6/27/2018 0.00
6/28/2018 0.52
6/29/2018 0.29
6/30/2018 0.00
Day of YearDaily PrcpMultiday Prcp
7/1/2018 0.00
7/2/2018 0.00
7/3/2018 0.00
7/4/2018 0.00
7/5/2018 0.02
7/6/2018 0.00
7/7/2018 T
7/8/2018 0.00
7/9/2018 0.00
7/10/2018 0.00
7/11/2018 0.00
7/12/2018 T
7/13/2018 0.00
7/14/2018 0.00
7/15/2018 1.49
7/16/2018 T
7/17/2018 0.03
7/18/2018 0.68
7/19/2018 0.00
7/20/2018 0.00
7/21/2018 0.00
7/22/2018 1.03
7/23/2018 0.25
7/24/2018 1.40
7/25/2018 1.08
7/26/2018 0.26
7/27/2018 0.00
7/28/2018 0.15
7/29/2018 0.00
7/30/2018 0.00
7/31/2018 0.00
8/1/2018 T
8/2/2018 0.23
8/3/2018 0.81
8/4/2018 3.73
8/5/2018 0.00
8/6/2018 0.00
8/7/2018 0.00
8/8/2018 0.00
8/9/2018 0.00
8/10/2018 0.00
8/11/2018 0.33
8/12/2018 0.26
8/13/2018 0.00
8/14/2018 0.69
8/15/2018 0.27
8/16/2018 0.00
8/17/2018 0.00
8/18/2018 0.16
8/19/2018 0.16
8/20/2018 0.00
8/21/2018 0.00
8/22/2018 1.71
8/23/2018 T
8/24/2018 T
8/25/2018 0.00
8/26/2018 0.00
8/27/2018 0.00
8/28/2018 0.00
8/29/2018 0.00
8/30/2018 0.00
8/31/2018 0.00
9/1/2018 0.45
9/2/2018 T
9/3/2018 0.00
9/4/2018 0.00
9/5/2018 0.00
9/6/2018 0.00
9/7/2018 1.62
9/8/2018 T
9/9/2018 0.15
9/10/2018 0.90
9/11/2018 0.72
9/12/2018 0.19
9/13/2018 0.03
9/14/2018 0.00
9/15/2018 T
9/16/2018 0.00
9/17/2018 0.00
9/18/2018 0.61
9/19/2018 0.35
9/20/2018 0.00
9/21/2018 T
9/22/2018 0.00
9/23/2018 0.00
9/24/2018 0.00
9/25/2018 0.23
9/26/2018 1.61
9/27/2018 0.50
9/28/2018 0.93
9/29/2018 0.15
9/30/2018 0.00



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/1/2017 7:00 AM 0.09 0.0 M 0.0 M Shower at 1400
10/2/2017 6:00 AM 0.00 0.0 M 0.0 M
10/3/2017 6:00 AM 0.00 0.0 M 0.0 M
10/4/2017 6:00 AM 0.00 0.0 M 0.0 M
10/5/2017 6:00 AM 0.00 0.0 M 0.0 M
10/6/2017 6:00 AM T 0.0 M 0.0 M showers 8:15-9:30 PM
10/7/2017 6:00 AM 0.00 0.0 M 0.0 M Submitted via CoCoRaHS Observer for Android version 2.1.0 (build 21001)
10/8/2017 7:40 AM 0.16 0.0 M 0.0 M Rain started around 6 AM
10/9/2017 6:00 AM 0.97 0.0 M 0.0 M 0.05" in the morning after Sunday's report. 0.92" after midnight and before 6 AM Monday. Total for event so far: 1.13"
10/10/2017 6:00 AM 0.35 0.0 M 0.0 M Scattered showers from remnants of Nate. Three day total of 1.48"
10/11/2017 6:00 AM 0.00 0.0 M 0.0 M
10/12/2017 5:40 AM 0.35 0.0 M 0.0 M 0.06" during 10/11 and 0.29" overnight early 10/12. Still raining at time of observation.
10/13/2017 6:00 AM 0.06 0.0 M 0.0 M
10/14/2017 7:00 AM T 0.0 M 0.0 M Sprinkles in evening.
10/15/2017 9:00 AM T M M M M Submitted via CoCoRaHS Observer for Android version 2.1.0 (build 21001)
10/16/2017 6:00 AM 0.04 0.0 M 0.0 M Shower with cold front passage before dawn.
10/17/2017 6:00 AM 0.00 0.0 M 0.0 M
10/18/2017 6:00 AM 0.00 0.0 M 0.0 M
10/19/2017 6:00 AM 0.00 0.0 M 0.0 M
10/20/2017 6:00 AM 0.00 0.0 M 0.0 M
10/21/2017 7:00 AM 0.00 0.0 M 0.0 M Submitted via CoCoRaHS Observer for Android version 2.1.0 (build 21001)
10/22/2017 7:00 AM 0.00 0.0 M 0.0 M Submitted via CoCoRaHS Observer for Android version 2.1.0 (build 21001)
10/23/2017 6:00 AM T 0.0 M 0.0 M very light drizzle at 6 AM.
10/24/2017 6:00 AM T 0.0 M 0.0 M Still dry at 6 AM. 71 degrees!
10/25/2017 6:00 AM 0.54 0.0 M 0.0 M Showers from around 6 AM to midday.
10/26/2017 6:00 AM 0.00 0.0 M 0.0 M
10/27/2017 7:00 AM 0.00 0.0 M 0.0 M
10/28/2017 7:00 AM 0.00 0.0 M 0.0 M
10/29/2017 7:00 AM 0.00 0.0 M 0.0 M Submitted via CoCoRaHS Observer for Android version 2.1.0 (build 21001)
10/30/2017 5:40 AM 2.48 0.0 M 0.0 M
10/31/2017 6:00 AM 0.02 0.0 M 0.0 M Additional rain after yesterday's observation. Storm total of 2.50"
11/1/2017 6:00 AM 0.00 0.0 M 0.0 M
11/2/2017 6:00 AM 0.01 0.0 M 0.0 M Shower in early afternoon.
11/3/2017 7:00 AM 0.00 0.0 M 0.0 M
11/4/2017 7:00 AM T M M M M shower at 1 PM
11/5/2017 7:00 AM 0.03 M M M M Submitted via CoCoRaHS Observer for Android version 2.1.0 (build 21001)
11/6/2017 5:45 AM T 0.0 M 0.0 M Little drizzle at observation.
11/7/2017 6:00 AM T 0.0 M 0.0 M
11/8/2017 6:00 AM 0.20 T M 0.0 M Rain mixed with some wet snow began in the mid afternoon and ended around 10 PM. First observation of snow this season.
11/9/2017 7:00 AM 0.00 0.0 M 0.0 M Finally had our first freeze of the season ending the growing season this morning.
11/10/2017 6:00 AM 0.06 0.0 M 0.0 M showers and light rain from about 5 to 9 PM
11/11/2017 7:00 AM 0.00 0.0 M 0.0 M Submitted via CoCoRaHS Observer for Android version 2.1.0 (build 21001)
11/12/2017 7:00 AM 0.00 0.0 M 0.0 M
11/13/2017 5:30 AM T 0.0 M 0.0 M Light rain started shortly before observation. No freezing or frozen precipitation. Temp. 34 degrees.
11/14/2017 6:00 AM 0.08 0.0 M 0.0 M light rain before noon on 11/13
11/15/2017 6:00 AM 0.00 0.0 M 0.0 M Submitted via CoCoRaHS Observer for Android version 2.1.0 (build 21001)
11/16/2017 5:45 AM 0.09 0.0 M 0.0 M Sprinkles at time of observation.
11/17/2017 6:00 AM 0.01 T M M M Light rain ended after 6 AM observation on 11/16. Then brief light showers and some frozen precipitation with the frontal passage in the afternoon; sprinkles in the evening.
11/18/2017 7:00 AM 0.00 0.0 M 0.0 M
11/19/2017 7:00 AM 0.38 0.0 M 0.0 M
11/20/2017 6:00 AM 0.02 T M T M Snow pellets, snow flurries and sprinkles from Lake Effect in the evening of 11/19.
11/21/2017 6:00 AM 0.00 0.0 M 0.0 M
11/22/2017 7:00 AM T 0.0 M 0.0 M
11/23/2017 7:00 AM T 0.0 M 0.0 M
11/24/2017 7:00 AM 0.00 0.0 M 0.0 M
11/25/2017 7:00 AM 0.00 0.0 M 0.0 M
11/26/2017 7:00 AM T 0.0 M 0.0 M Corrected report. Discovered that roads were wet when I went out. Trace in rain gauge.
11/27/2017 6:00 AM 0.00 0.0 M 0.0 M
11/28/2017 6:00 AM 0.00 0.0 M 0.0 M
11/29/2017 6:00 AM 0.00 0.0 M 0.0 M Zero reports are boring. Low temperature this morning in Blairstown was 29 degrees but it is much warmer in more suburban areas.
11/30/2017 6:00 AM 0.00 0.0 M 0.0 M
12/1/2017 7:00 AM 0.03 0.0 M 0.0 M Period of light rain during mid-evening
12/2/2017 7:00 AM 0.00 0.0 M 0.0 M
12/3/2017 7:00 AM 0.00 0.0 M 0.0 M
12/4/2017 6:00 AM 0.00 0.0 M 0.0 M Heavy fog this morning. Frost on cold surfaces.
12/5/2017 6:00 AM T 0.0 M 0.0 M The trace is apparently from the heavy freezing fog on Monday morning. Frost was on all exposed surfaces yesterday.
12/6/2017 7:00 AM 0.19 0.0 M 0.0 M Light rain in late afternoon ending by 11 PM
12/7/2017 6:00 AM 0.00 0.0 M 0.0 M
12/8/2017 6:00 AM 0.00 0.0 M 0.0 M No snow flurries observed at station, but a few flakes observed on Route 80 around Mt. Olive around 11 PM Thursday evening.
12/9/2017 7:00 AM 0.00 0.0 M 0.0 M
12/10/2017 7:00 AM 0.24 M 0.24 3.0 M 5.6" total based on clearing deck surface three times during storm, first at 3.0" second 2.0", third 0.6" Snow came as large fluffy flakes for most of the storm; snow was not "wet snow". Temperature ranged from 29 to 32 degrees. Ground was warm at beginning of storm and stuck to the grass but not the soil initially, therefore lower "snow and ice on ground" total. (MG note: set 5.6" new snow depth to "NA", as value was obtained with multiple board clearings. OST 12/10/2017 8:34 AM)
12/11/2017 6:00 AM 0.00 0.0 M 1.5 M
12/12/2017 7:00 AM T T M 0.5 M A few snow pellets during the night, very light rain at time of observation.
12/13/2017 6:00 AM T T M 0.0 M Very light showers and sprinkles during the day. Snow shower around 6 PM with the arrival of cold air.
12/14/2017 6:20 AM 0.09 2.4 M 2.4 M Snow was tapering off at time of observation. low moisture content snow. Calm conditions during the snow event.
12/15/2017 6:00 AM 0.01 0.3 M 2.0 M Tail end of snow after the observation on 12/14. Temperature 7 degrees at 6 AM this morning.
12/16/2017 7:00 AM 0.05 0.6 M 2.0 M Light snow from 2 to 6 PM. Morning low 7 degrees.
12/17/2017 7:00 AM T T M 2.0 M very light flurries in the late afternoon
12/18/2017 6:00 AM 0.00 0.0 M 1.0 M
12/19/2017 6:00 AM T 0.0 M 0.0 M Light shower at 7 PM
12/20/2017 6:00 AM 0.00 0.0 M 0.0 M High of 53 on 12/19
12/21/2017 6:00 AM 0.00 0.0 M 0.0 M
12/22/2017 6:00 AM 0.00 0.0 M 0.0 M
12/23/2017 9:00 AM 0.22 0.0 M 0.0 M
12/24/2017 7:00 AM 0.40 0.0 M 0.0 M 0.62" storm total
12/25/2017 7:00 AM 0.19 1.0 M 1.0 M Snow started around 8. Apparently som freezing rain during the night based on light glaze on tree branches.
12/26/2017 7:00 AM 0.00 0.0 M 0.5 M Low of 17 degrees
12/27/2017 7:00 AM 0.00 0.0 M 0.5 M Low of 9 degrees
12/28/2017 6:00 AM 0.00 0.0 M 0.5 M Low of 7 degrees About .25" of snow remains on average on the ground and the snow board.
12/29/2017 6:00 AM T T M 0.5 M Snow flurries barely whitening surfaces at the time of observation.
12/30/2017 9:45 AM 0.02 0.4 M 0.5 M Snow appears to be ending at time of observation.
12/31/2017 7:00 AM 0.02 0.4 M 1.0 M Snowfall total for event on December 30 - 0.8"
1/1/2018 7:00 AM 0.00 0.0 M 1.0 M Low of minus 3
1/2/2018 6:00 AM T T M 1.0 M Very light snow flurries at 5 AM. Moon was out but sky was milky.
1/3/2018 6:00 AM 0.00 0.0 M 1.0 M
1/4/2018 7:00 AM 0.03 0.3 M 1.0 M Light snow began around 5:30.
1/5/2018 6:00 AM 0.27 1.7 M 2.0 M Snow was very difficult to measure due to high winds and blowing. Estimated accumulation. Storm total of 2.0". Snow highly compacted/heavy due to the winds
1/6/2018 7:00 AM 0.00 0.0 M 2.0 M
1/7/2018 7:00 AM 0.00 0.0 M 2.0 M Low temp of minus 6.
1/8/2018 6:00 AM 0.00 0.0 M 2.0 M
1/9/2018 6:00 AM 0.01 0.1 M 2.0 M Light freezing rain changing to light snow from 1 PM to 5 PM
1/10/2018 6:00 AM 0.00 0.0 M 1.0 M
1/11/2018 6:00 AM 0.00 0.0 M 1.0 M
1/12/2018 6:00 AM T 0.0 M 0.0 M Very mild with fog at time of observation. Accumulated snow has melted.
1/13/2018 7:00 AM 1.90 0.0 M 0.0 M No freezing or frozen precipitation observed
1/14/2018 7:00 AM 0.00 M M M M
1/15/2018 7:00 AM 0.00 0.0 M 0.0 M
1/16/2018 6:00 AM T T M 0.0 M snow flurries at the time of the observation
1/17/2018 8:50 AM 0.36 5.6 M 5.5 M 0.9" between 6 AM and 10 PM. 4.7" between 10 PM and observation. Used method of not clearing snow during the event. Snow was of fluffy quality, unbroken dendrites.
1/18/2018 6:00 AM 0.02 0.3 M 5.0 M Additional light snow fell until midday. Storm total snow of 5.9"
1/19/2018 6:00 AM 0.00 0.0 M 4.0 M 7 degrees at 6 AM
1/20/2018 7:00 AM 0.00 0.0 M 3.0 M
1/21/2018 7:00 AM 0.00 0.0 M 1.5 M
1/22/2018 6:00 AM 0.02 0.0 M 0.0 M
1/23/2018 5:45 AM 0.06 0.0 M 0.0 M Rain began at 5 AM and quickly became heavy.
1/24/2018 6:00 AM 0.72 T M 0.0 M Storm total of 0.78". Showery heavy rain morning of 1/23, then some more rain around 4-5 PM. A few flurries and drizzle observed at 0600 on 1/24. High temperature of 58 degrees on 1/23.
1/25/2018 6:00 AM 0.00 0.0 M 0.0 M
1/26/2018 6:00 AM 0.00 0.0 M 0.0 M
1/27/2018 7:00 AM 0.00 0.0 M 0.0 M
1/28/2018 9:00 AM 0.11 M M M M
1/29/2018 6:00 AM T 0.0 M 0.0 M sprinkles ended around 11 AM
1/30/2018 6:00 AM 0.00 0.0 M 0.0 M
1/31/2018 6:00 AM 0.00 0.0 M 0.0 M Windy in late afternoon and evening.
2/1/2018 7:00 AM 0.00 0.0 M 0.0 M
2/2/2018 6:00 AM 0.24 0.3 M 0.3 M Rain changed to snow overnight. Due to low elevation of station, 410 feet, wet snow likely took away to stick compared to higher elevations.
2/3/2018 7:00 AM 0.00 0.0 M T M
2/4/2018 7:00 AM 0.00 0.0 M T M
2/5/2018 6:00 AM 0.80 1.1 M 0.5 M Wet snow from 11:30 AM to 3 PM with a brief mix with sleet before 3 PM. Wet snow and ice remains on grassy surfaces at time of observation.
2/6/2018 6:00 AM 0.00 0.0 M 0.5 M
2/7/2018 7:00 AM T T M 0.5 M Observation made prior to February 7-8 storm. Flurries on the morning of February 6.
2/8/2018 6:00 AM 0.77 1.9 M 1.5 M Snow from 0700-1115 briefly mixed with sleet than changed to freezing rain. Freezing rain changed to plain rain by 1330.Rain ended around 2100.
2/9/2018 6:00 AM 0.00 0.0 M 1.5 M
2/10/2018 7:00 AM T T M 1.5 M
2/11/2018 7:15 AM 0.33 0.0 M 1.0 M
2/12/2018 6:00 AM 0.51 0.0 M T M Storm total of 0.84" Patchy ice remains on lawns.
2/13/2018 6:00 AM 0.00 0.0 M T M Patchy ice remains in shaded areas.
2/14/2018 6:00 AM T 0.0 M T M Surprise freezing rain showers before dawn. Salt trucks on the roads. A few towns have delayed openings for schools. Some ice still remains from previous storms on lawns.
2/15/2018 6:00 AM 0.05 0.0 M 0.0 M
2/16/2018 7:00 AM 0.22 M M M M
2/17/2018 7:00 AM 0.03 0.0 M 0.0 M Showers with cold frontal passage at 2 PM.
2/18/2018 7:00 AM 0.43 6.1 M 6.0 M
2/19/2018 7:00 AM 0.00 0.0 M 2.0 M
2/20/2018 6:00 AM 0.06 0.0 M 1.0 M drizzle, fog and light rain after 2 PM
2/21/2018 6:00 AM T 0.0 M 0.0 M Drizzle and fog during night.
2/22/2018 6:00 AM 0.06 0.0 M 0.0 M Shower with cold front at 7 PM and a little pre-dawn rain. High temperature 74 degrees.
2/23/2018 6:00 AM 0.37 0.0 M 0.0 M
2/24/2018 7:00 AM 0.18 0.0 M 0.0 M
2/25/2018 7:00 AM 0.80 0.0 M 0.0 M
2/26/2018 6:00 AM 0.37 0.0 M 0.0 M Rain mainly before noon. 1.17" total for storm (since Saturday midday)
2/27/2018 6:00 AM 0.00 0.0 M 0.0 M
2/28/2018 6:00 AM 0.00 0.0 M 0.0 M
3/1/2018 6:00 AM 0.00 0.0 M 0.0 M High of 60 degrees.
3/2/2018 7:00 AM 1.30 T M T M 37 degrees with wet snow mixing with the rain at 7 AM. Station altitude is 410 feet. Rain began between 4 and 5 PM on Thursday.
3/3/2018 7:00 AM 0.78 2.2 M 2.0 M Severe n'easter with very high winds, entire town has no electricity, roads blocked with fallen trees throughout region. Rain changed to snow before 7 AM Friday, heavy at times to early evening but did not accumulate deeply because it melted underneath, blowing snow late afternoon.
3/4/2018 7:00 AM 0.00 0.0 M 0.0 M
3/5/2018 6:00 AM 0.00 0.0 M 0.0 M Still no power in much of Blairstown and surrounding area.
3/6/2018 6:00 AM 0.00 0.0 M 0.0 M Repairs from power outage continue in the region. Schools closed today and tomorrow due to effects of power outages
3/7/2018 7:00 AM 0.11 0.4 M 0.4 M 34 degrees
3/8/2018 6:00 AM 0.95 5.6 M 6.0 M Total of 6.0" of snow for storm.
3/9/2018 8:45 AM 0.01 0.2 M 4.0 M
3/10/2018 7:00 AM 0.00 0.0 M 2.0 M
3/11/2018 7:00 AM T T M 1.5 M A few flurries during the day. Mostly cloudy and cold.
3/12/2018 6:00 AM 0.00 0.0 M 0.5 M Sunny day finally melted some snow. No snow remains in areas which get sun.
3/13/2018 6:10 AM 0.10 0.7 M 0.7 M
3/14/2018 6:00 AM 0.02 0.1 M T M Additional precipitation after the observation on 3/13. Total snow for event - 0.8", total liquid equivalent - 0.12".
3/15/2018 6:00 AM T 0.1 M T M steady very light snow during evening.
3/16/2018 6:00 AM T 0.1 M 0.1 M Moderate snow squall at 8 PM. Snow accumulation was greater about 2-3 miles away in Frelinghuysen Township based on observation while driving to work.
3/17/2018 7:00 AM T T M 0.0 M
3/18/2018 6:00 AM 0.00 0.0 M M M
3/19/2018 6:00 AM 0.00 0.0 M 0.0 M
3/20/2018 6:00 AM 0.00 0.0 M 0.0 M
3/21/2018 7:00 AM 0.00 0.0 M 0.0 M
3/22/2018 7:00 AM 0.56 7.6 M 7.0 M 4th Nor'easter of March brings snow starting at 8 AM and mostly done by midnight. Heaviest snow was from noon to 5 PM.
3/23/2018 6:00 AM 0.00 0.0 M 0.5 M Most of the snow from the March 21 Nor'easter has melted. High temperature 48 degrees.
3/24/2018 7:00 AM 0.00 0.0 M T M
3/25/2018 7:00 AM 0.00 0.0 M 0.0 M
3/26/2018 6:00 AM T T M 0.0 M A few flurries on Sunday morning
3/27/2018 6:00 AM 0.00 0.0 M 0.0 M
3/28/2018 5:10 AM 0.10 0.0 M 0.0 M Light rain began around 7 PM and ended around time of observation. Did not observe sleet.
3/29/2018 6:00 AM T 0.0 M 0.0 M Light drizzle at time of observation. 3/28 saw a high above 50 only for the third time in all of March.
3/30/2018 6:00 AM 0.04 0.0 M 0.0 M
3/31/2018 7:00 AM 0.08 0.0 M 0.0 M
4/1/2018 7:00 AM 0.00 0.0 M 0.0 M
4/2/2018 7:00 AM 0.38 4.2 M 4.2 M Still snowing moderately at time of observation. Temperature 33 degrees. Appears to have started around 3 AM.
4/3/2018 6:00 AM 0.13 1.8 M 0.5 M Total snow for event 6.0"; total melted precipitation 0.51". Snow ended at about 9:30 AM Monday. Overcast on Tuesday the 3rd, but no precipitation observed.
4/4/2018 6:00 AM 0.49 0.0 M T M
4/5/2018 6:00 AM 0.05 0.0 M 0.0 M Showers in late morning/midday with cold frontal passage. High winds in the afternoon.
4/6/2018 6:00 AM 0.00 0.0 M 0.0 M
4/7/2018 7:00 AM 0.06 0.3 M 0.0 M Period of snow in morning of 4/6. Snow accumulation estimated based on observation of conditions at work. 0.06 liquid equivalent in rain gauge.
4/8/2018 7:00 AM 0.00 0.0 M 0.0 M
4/9/2018 6:00 AM 0.00 0.0 M 0.0 M
4/10/2018 7:00 AM 0.01 T M 0.0 M snow flurries overnight through time of observation. No sticking at this elevation, but about 0.2" in higher elevations nearby
4/11/2018 6:00 AM T T M 0.0 M Snow flurries ended by 8 AM 4/10. Possibly a few flurries around 1 PM also, but I was not home to verify. Observed flurries in Randolph, NJ at 1 PM
4/12/2018 6:00 AM 0.00 0.0 M 0.0 M
4/13/2018 6:00 AM 0.00 0.0 M 0.0 M
4/14/2018 7:00 AM 0.00 0.0 M 0.0 M
4/15/2018 7:00 AM 0.00 0.0 M 0.0 M
4/16/2018 5:30 AM 0.36 0.0 M 0.0 M
4/17/2018 6:00 AM 1.30 T M 0.0 M Storm total of 1.66". A few snow flurries on morning of 4/17.
4/18/2018 6:00 AM T T M 0.0 M Snow flurries/sprinkles observed 6 AM on Tuesday and snow showers observed in late afternoon between 4-6 PM
4/19/2018 7:00 AM 0.13 0.0 M 0.0 M
4/20/2018 6:00 AM 0.01 0.0 M 0.0 M Midday showers.
4/21/2018 7:00 AM 0.00 0.0 M 0.0 M
4/22/2018 7:00 AM 0.00 0.0 M 0.0 M
4/23/2018 6:00 AM 0.00 0.0 M 0.0 M Nothing but sunshine, but chilly mornings. Low 33.
4/24/2018 6:00 AM 0.00 0.0 M 0.0 M
4/25/2018 6:00 AM 0.30 0.0 M 0.0 M
4/26/2018 6:00 AM 0.24 0.0 M 0.0 M Storm total of 0.54"
4/27/2018 6:00 AM 0.00 0.0 M 0.0 M a few minutes of sun at 6 AM before the clouds took over.
4/28/2018 7:00 AM 0.13 M M M M
4/29/2018 7:00 AM 0.15 0.0 M 0.0 M
4/30/2018 6:00 AM T 0.0 M 0.0 M Sprinkles in early evening.
5/1/2018 7:00 AM T 0.0 M 0.0 M
5/2/2018 6:00 AM 0.00 0.0 M 0.0 M This is the time of the year when large differences between the maximum and minimum temperatures are possible without a cold or warm frontal passage. High of 79 and low of 33. Relative humidity reached 11% at one point.
5/3/2018 6:00 AM 0.00 0.0 M 0.0 M
5/4/2018 6:00 AM 0.25 0.0 M 0.0 M Gusty shower at 6 PM - 0.17"; showers at 10 PM - 0.08"
5/5/2018 7:00 AM 0.01 0.0 M 0.0 M
5/6/2018 7:00 AM 0.02 0.0 M 0.0 M
5/7/2018 6:00 AM 0.17 0.0 M 0.0 M
5/8/2018 6:00 AM 0.00 0.0 M 0.0 M
5/9/2018 6:00 AM 0.00 0.0 M 0.0 M
5/10/2018 6:00 AM 0.00 0.0 M 0.0 M
5/11/2018 6:00 AM 0.16 0.0 M 0.0 M Thunderstorm around 7:30 PM https://youtu.be/RQKH_UggmlI
5/12/2018 8:00 AM 0.16 M M M M
5/13/2018 7:00 AM 0.23 M M M M
5/14/2018 6:00 AM 0.27 0.0 M 0.0 M
5/15/2018 6:00 AM T 0.0 M 0.0 M
5/16/2018 6:00 AM 0.48 0.0 M 0.0 M Severe thunderstorm at 4-5 PM. Numerous trees down on roads. No power for much of town this morning. No hail observed.
5/17/2018 5:30 AM 1.82 0.0 M 0.0 M
5/18/2018 6:00 AM 0.14 0.0 M 0.0 M light rain ended by noon.
5/19/2018 8:45 AM 0.41 M M M M
5/20/2018 7:00 AM 1.04 M M M M Storm total of 1.45" (so far)
5/21/2018 6:00 AM T 0.0 M 0.0 M Brief shower around noon, sprinkles to about 4 PM.
5/22/2018 6:00 AM 0.00 0.0 M 0.0 M
5/23/2018 7:00 AM 0.53 0.0 M 0.0 M Heavy rain early morning of 5/23 - 0.45", occasional light rain during daylight hours on 5/22 - 0.08".
5/24/2018 6:00 AM 0.00 0.0 M 0.0 M
5/25/2018 6:00 AM 0.00 0.0 M 0.0 M
5/26/2018 7:00 AM 0.00 0.0 M 0.0 M
5/27/2018 7:00 AM 0.03 0.0 M 0.0 M Loud thunder at 2 AM from nearby storm
5/28/2018 7:00 AM 0.01 0.0 M 0.0 M Sprinkles, light showers at midday; sprinkles overnight.
5/29/2018 6:00 AM 0.00 0.0 M 0.0 M
5/30/2018 6:00 AM 0.00 0.0 M 0.0 M
5/31/2018 6:00 AM T 0.0 M 0.0 M
6/1/2018 6:00 AM 0.03 0.0 M 0.0 M Occasional drizzle and light showers.
6/2/2018 7:00 AM 0.03 M M M M Thundershower at 9:30 PM.
6/3/2018 7:00 AM 0.02 M M M M Rain during night. Sprinkles at 1330.
6/4/2018 6:00 AM 0.36 0.0 M 0.0 M Most of the rain fell after 9 PM.
6/5/2018 6:00 AM 0.00 0.0 M 0.0 M
6/6/2018 6:00 AM 0.01 0.0 M 0.0 M
6/7/2018 6:00 AM 0.00 0.0 M 0.0 M
6/8/2018 7:00 AM 0.00 0.0 M 0.0 M
6/9/2018 7:00 AM 0.00 0.0 M 0.0 M
6/10/2018 7:00 AM 0.01 0.0 M 0.0 M
6/11/2018 6:00 AM 0.46 0.0 M 0.0 M
6/12/2018 6:00 AM 0.00 0.0 M 0.0 M
6/13/2018 6:00 AM T 0.0 M 0.0 M
6/14/2018 6:00 AM 0.16 0.0 M 0.0 M Light showers during the day. Thundershower around midnight.
6/15/2018 6:00 AM 0.00 0.0 M 0.0 M
6/16/2018 7:00 AM 0.00 0.0 M 0.0 M
6/17/2018 7:00 AM 0.00 0.0 M 0.0 M
6/18/2018 6:00 AM 0.00 0.0 M 0.0 M
6/19/2018 6:00 AM 0.12 0.0 M 0.0 M
6/20/2018 6:00 AM 0.00 0.0 M 0.0 M
6/21/2018 6:00 AM 0.14 0.0 M 0.0 M
6/22/2018 6:00 AM 0.00 0.0 M 0.0 M
6/23/2018 7:00 AM T 0.0 M 0.0 M
6/24/2018 7:00 AM T 0.0 M 0.0 M
6/25/2018 6:00 AM T 0.0 M 0.0 M
6/26/2018 6:00 AM 0.00 0.0 M 0.0 M
6/27/2018 6:00 AM 0.00 0.0 M 0.0 M
6/28/2018 5:50 AM 0.52 0.0 M 0.0 M Scattered showers began around 6 PM. Thundershowers before dawn. Rain was ending at time of the observation.
6/29/2018 6:00 AM 0.29 0.0 M 0.0 M Thunderstorm at 4 PM
6/30/2018 7:00 AM 0.00 0.0 M 0.0 M
7/1/2018 7:00 AM 0.00 0.0 M 0.0 M
7/2/2018 6:00 AM 0.00 0.0 M 0.0 M High 92 degrees, low this morning 69 with dense fog.
7/3/2018 6:00 AM 0.00 0.0 M 0.0 M High 92 degrees on Monday.
7/4/2018 6:00 AM 0.00 0.0 M 0.0 M No rain at station, but 0.14" at a nearby location.
7/5/2018 7:00 AM 0.02 0.0 M 0.0 M Afternoon thundershowers. Heavy rain very nearby.
7/6/2018 6:00 AM 0.00 0.0 M 0.0 M
7/7/2018 7:00 AM T 0.0 M 0.0 M
7/8/2018 7:00 AM 0.00 0.0 M 0.0 M
7/9/2018 6:00 AM 0.00 0.0 M 0.0 M
7/10/2018 6:00 AM 0.00 0.0 M 0.0 M
7/11/2018 6:00 AM 0.00 0.0 M 0.0 M Nearby thunderstorm at 1930, no rain at station. wind strong enough to blow down tree branch with leaves.
7/12/2018 5:30 AM T 0.0 M 0.0 M
7/13/2018 6:00 AM 0.00 0.0 M 0.0 M
7/14/2018 7:00 AM 0.00 0.0 M 0.0 M
7/15/2018 7:45 AM 1.49 0.0 M 0.0 M Heavy rain with thunderstorm from 0715-0745. Some rain also happened during the night.
7/16/2018 6:00 AM T 0.0 M 0.0 M Sprinkles through 11 AM after heavy thunderstorm reported in 7/15/18 observation.
7/17/2018 6:00 AM 0.03 0.0 M 0.0 M Shower at around 5 PM.
7/18/2018 6:00 AM 0.68 0.0 M 0.0 M heavy rain with thunderstorm around 2 PM - 0.59", lighter rain with shower around 9 PM - 0.09"
7/19/2018 6:00 AM 0.00 0.0 M 0.0 M
7/20/2018 6:00 AM 0.00 0.0 M 0.0 M
7/21/2018 7:00 AM 0.00 0.0 M 0.0 M
7/22/2018 7:00 AM 1.03 0.0 M 0.0 M
7/23/2018 6:15 AM 0.25 0.0 M 0.0 M Showers observed in early evening of 7/22 - 0.23". Overnight only 0.02". Additional rain after about 0620 will be in tomorrow's report.
7/24/2018 6:00 AM 1.40 0.0 M 0.0 M 1.25" during numerous heavy showers during daylight hours. 0.15" overnight.
7/25/2018 5:55 AM 1.08 0.0 M 0.0 M rain before dawn.
7/26/2018 6:00 AM 0.26 0.0 M 0.0 M most of the rain fell in the evening of 7/25
7/27/2018 7:00 AM 0.00 0.0 M 0.0 M
7/28/2018 6:30 AM 0.15 0.0 M 0.0 M Scattered showers and thundershowers from 6 to 10 PM
7/29/2018 7:00 AM 0.00 0.0 M 0.0 M
7/30/2018 7:00 AM 0.00 0.0 M 0.0 M
7/31/2018 6:00 AM 0.00 0.0 M 0.0 M
8/1/2018 6:00 AM T 0.0 M 0.0 M
8/2/2018 6:00 AM 0.23 0.0 M 0.0 M Showers in morning than a shower after midnight.
8/3/2018 7:00 AM 0.81 0.0 M 0.0 M
8/4/2018 8:30 AM 3.73 0.0 M 0.0 M Scattered thunderstorms in the afternoon began at about 2 PM. Steady continuous rain, heavy at times, began around 6 PM and ended before 8:30 AM. Video of storm onset: https://youtu.be/-6fU11U0OvY
8/5/2018 7:00 AM 0.00 0.0 M 0.0 M
8/6/2018 6:00 AM 0.00 0.0 M 0.0 M
8/7/2018 6:00 AM 0.00 0.0 M 0.0 M
8/8/2018 6:00 AM 0.00 0.0 M 0.0 M Nearby storms around 6 PM
8/9/2018 6:00 AM 0.00 0.0 M 0.0 M
8/10/2018 7:00 AM 0.00 0.0 M 0.0 M
8/11/2018 9:00 AM 0.33 0.0 M 0.0 M
8/12/2018 7:00 AM 0.26 0.0 M 0.0 M rain from 2-6 PM
8/13/2018 5:15 AM 0.00 0.0 M 0.0 M
8/14/2018 6:00 AM 0.69 0.0 M 0.0 M Scattered showers, heaviest shower around 5-7 PM
8/15/2018 7:00 AM 0.27 M M M M
8/16/2018 6:00 AM 0.00 0.0 M 0.0 M
8/17/2018 6:00 AM 0.00 0.0 M 0.0 M
8/18/2018 7:00 AM 0.16 0.0 M 0.0 M
8/19/2018 7:00 AM 0.16 0.0 M 0.0 M
8/20/2018 6:00 AM 0.00 0.0 M 0.0 M
8/21/2018 6:00 AM 0.00 0.0 M 0.0 M
8/22/2018 6:30 AM 1.71 0.0 M 0.0 M
8/23/2018 6:00 AM T 0.0 M 0.0 M
8/24/2018 7:00 AM T 0.0 M 0.0 M Sprinkles around 3 PM
8/25/2018 7:00 AM 0.00 0.0 M 0.0 M
8/26/2018 7:00 AM 0.00 0.0 M 0.0 M
8/27/2018 6:00 AM 0.00 0.0 M 0.0 M
8/28/2018 6:00 AM 0.00 0.0 M 0.0 M
8/29/2018 6:00 AM 0.00 0.0 M 0.0 M
8/30/2018 6:00 AM 0.00 0.0 M 0.0 M
8/31/2018 7:00 AM 0.00 0.0 M 0.0 M
9/1/2018 7:00 AM 0.45 0.0 M 0.0 M Periods of rain from 9 AM to 4 PM
9/2/2018 7:00 AM T 0.0 M 0.0 M
9/3/2018 7:00 AM 0.00 0.0 M 0.0 M
9/4/2018 6:00 AM 0.00 0.0 M 0.0 M
9/5/2018 7:00 AM 0.00 0.0 M 0.0 M
9/6/2018 6:00 AM 0.00 0.0 M 0.0 M
9/7/2018 6:00 AM 1.62 0.0 M 0.0 M heavy rain at 2 PM, heavy thunderstorm 5PM
9/8/2018 7:00 AM T 0.0 M 0.0 M
9/9/2018 7:15 AM 0.15 0.0 M 0.0 M
9/10/2018 5:50 AM 0.90 0.0 M 0.0 M Continuous light rain that never stopped. High temperature only 57 degrees on Sunday.
9/11/2018 6:00 AM 0.72 0.0 M 0.0 M
9/12/2018 6:00 AM 0.19 0.0 M 0.0 M
9/13/2018 6:00 AM 0.03 0.0 M 0.0 M
9/14/2018 6:00 AM 0.00 0.0 M 0.0 M
9/15/2018 7:00 AM T 0.0 M 0.0 M
9/16/2018 7:00 AM 0.00 0.0 M 0.0 M
9/17/2018 6:00 AM 0.00 0.0 M 0.0 M
9/18/2018 6:00 AM 0.61 0.0 M 0.0 M
9/19/2018 6:00 AM 0.35 0.0 M 0.0 M
9/20/2018 6:00 AM 0.00 0.0 M 0.0 M
9/21/2018 6:00 AM T 0.0 M 0.0 M
9/22/2018 7:00 AM 0.00 0.0 M 0.0 M
9/23/2018 7:00 AM 0.00 0.0 M 0.0 M
9/24/2018 7:00 AM 0.00 M M M M
9/25/2018 6:00 AM 0.23 0.0 M 0.0 M
9/26/2018 6:00 AM 1.61 M M M M
9/27/2018 6:00 AM 0.50 M M M M
9/28/2018 5:55 AM 0.93 0.0 M 0.0 M
9/29/2018 7:00 AM 0.15 0.0 M 0.0 M
9/30/2018 7:00 AM 0.00 0.0 M 0.0 M



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