Station Overview Station Location
Station Number SC-OC-49 Latitude 34.715689
Station Name Seneca 2.5 NE Longitude -82.931739
County Oconee Elevation (ft) 845



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 16 3.69 0.61 1 0.61 1 0.00 0 0 1 0 0.0 0 0
Nov 16 3.95 2.04 4 2.04 4 0.00 0 0 4 0 0.0 0 0
Dec 16 4.66 3.32 18 3.22 10 0.10 8 1 10 0 0.0 0 0
Jan 17 4.54 6.26 14 6.26 14 0.00 0 0 14 0 1.8 1 0
Feb 17 4.53 1.55 7 1.55 7 0.00 0 0 7 0 0.0 0 0
March 17 4.84 3.23 13 2.95 10 0.28 3 1 10 0 0.0 0 0
April 17 3.53 7.29 11 7.29 11 0.00 0 0 10 1 0.0 0 0
May 17 3.60 5.81 10 5.81 10 0.00 0 0 10 0 0.0 0 0
June 17 4.20 3.76 18 3.02 12 0.74 6 1 12 0 0.0 0 0
July 17 4.29 4.81 11 1.88 7 2.93 4 1 6 1 0.0 0 0
Aug 17 4.82 2.97 9 2.97 9 0.00 0 0 8 1 0.0 0 0
Sept 17 4.24 3.91 18 1.18 3 2.73 15 1 3 0 0.0 0 0
Water Year Totals: 50.89" 45.56" 134 days 38.78" 98 6.78" 36 days 5 95 days 3 days 1.8" 1 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
10/1/2016
10/2/2016
10/3/2016
10/4/2016
10/5/2016
10/6/2016
10/7/2016
10/8/2016 0.61
10/9/2016
10/10/2016
10/11/2016
10/12/2016
10/13/2016
10/14/2016
10/15/2016
10/16/2016
10/17/2016
10/18/2016
10/19/2016
10/20/2016
10/21/2016
10/22/2016
10/23/2016
10/24/2016
10/25/2016
10/26/2016
10/27/2016
10/28/2016
10/29/2016
10/30/2016
10/31/2016
11/1/2016
11/2/2016
11/3/2016
11/4/2016
11/5/2016
11/6/2016
11/7/2016
11/8/2016
11/9/2016
11/10/2016
11/11/2016
11/12/2016
11/13/2016 0.02
11/14/2016 0.03
11/15/2016
11/16/2016
11/17/2016
11/18/2016
11/19/2016
11/20/2016
11/21/2016
11/22/2016
11/23/2016
11/24/2016
11/25/2016
11/26/2016
11/27/2016
11/28/2016
11/29/2016 1.62
11/30/2016 0.37
12/1/2016 0.71
12/2/2016
12/3/2016
12/4/2016 0.35
12/5/2016 0.75
12/6/2016 0.51
12/7/2016 0.20
12/8/2016
12/9/2016
12/10/2016
12/11/2016
12/12/2016
12/13/2016 0.01
12/14/2016 0.01
12/15/2016
12/16/2016
12/17/2016
12/18/2016 0.14
12/19/2016 0.02
12/20/2016
12/21/2016 **
12/22/2016 **
12/23/2016 **
12/24/2016 **
12/25/2016 **
12/26/2016 **
12/27/2016 **
12/28/2016 0.10
12/29/2016 0.52
12/30/2016
12/31/2016
Day of YearDaily PrcpMultiday Prcp
1/1/2017 0.28
1/2/2017 0.74
1/3/2017 0.94
1/4/2017 0.01
1/5/2017
1/6/2017
1/7/2017 0.65
1/8/2017 0.04
1/9/2017
1/10/2017
1/11/2017 0.03
1/12/2017 0.02
1/13/2017
1/14/2017
1/15/2017
1/16/2017
1/17/2017 0.02
1/18/2017
1/19/2017
1/20/2017 0.26
1/21/2017
1/22/2017 1.68
1/23/2017 1.43
1/24/2017 0.05
1/25/2017
1/26/2017 0.11
1/27/2017
1/28/2017
1/29/2017
1/30/2017
1/31/2017
2/1/2017
2/2/2017
2/3/2017 0.02
2/4/2017
2/5/2017
2/6/2017
2/7/2017 0.02
2/8/2017 0.38
2/9/2017 0.39
2/10/2017
2/11/2017
2/12/2017
2/13/2017
2/14/2017
2/15/2017 0.48
2/16/2017
2/17/2017
2/18/2017
2/19/2017 0.01
2/20/2017
2/21/2017
2/22/2017 0.25
2/23/2017
2/24/2017
2/25/2017
2/26/2017
2/27/2017
2/28/2017
3/1/2017
3/2/2017 0.28
3/3/2017
3/4/2017
3/5/2017
3/6/2017 0.02
3/7/2017
3/8/2017 0.10
3/9/2017 **
3/10/2017 **
3/11/2017 0.28
3/12/2017 0.33
3/13/2017
3/14/2017 0.20
3/15/2017
3/16/2017
3/17/2017
3/18/2017
3/19/2017
3/20/2017
3/21/2017
3/22/2017 0.41
3/23/2017
3/24/2017
3/25/2017
3/26/2017 0.13
3/27/2017 0.06
3/28/2017 0.39
3/29/2017
3/30/2017
3/31/2017 1.03
Day of YearDaily PrcpMultiday Prcp
4/1/2017
4/2/2017
4/3/2017
4/4/2017 1.46
4/5/2017
4/6/2017 1.53
4/7/2017
4/8/2017
4/9/2017
4/10/2017
4/11/2017
4/12/2017
4/13/2017
4/14/2017
4/15/2017
4/16/2017
4/17/2017
4/18/2017 0.64
4/19/2017 0.47
4/20/2017 T
4/21/2017 0.03
4/22/2017 0.02
4/23/2017 0.67
4/24/2017 2.07
4/25/2017 0.30
4/26/2017
4/27/2017
4/28/2017 0.10
4/29/2017
4/30/2017
5/1/2017
5/2/2017 0.34
5/3/2017
5/4/2017
5/5/2017 0.86
5/6/2017 0.07
5/7/2017 0.23
5/8/2017
5/9/2017
5/10/2017
5/11/2017
5/12/2017
5/13/2017
5/14/2017
5/15/2017
5/16/2017
5/17/2017
5/18/2017
5/19/2017
5/20/2017
5/21/2017 1.59
5/22/2017 0.46
5/23/2017 1.15
5/24/2017
5/25/2017 0.89
5/26/2017
5/27/2017
5/28/2017 0.12
5/29/2017
5/30/2017 0.10
5/31/2017
6/1/2017
6/2/2017
6/3/2017
6/4/2017
6/5/2017 0.15
6/6/2017 **
6/7/2017 **
6/8/2017 **
6/9/2017 **
6/10/2017 **
6/11/2017 0.74
6/12/2017
6/13/2017
6/14/2017 1.04
6/15/2017
6/16/2017 0.02
6/17/2017
6/18/2017 0.07
6/19/2017 0.05
6/20/2017 0.05
6/21/2017 0.07
6/22/2017 0.16
6/23/2017 0.36
6/24/2017 0.08
6/25/2017 0.60
6/26/2017
6/27/2017
6/28/2017
6/29/2017
6/30/2017 0.37
Day of YearDaily PrcpMultiday Prcp
7/1/2017 1.02
7/2/2017 0.70
7/3/2017
7/4/2017
7/5/2017 T
7/6/2017 0.02
7/7/2017
7/8/2017
7/9/2017
7/10/2017
7/11/2017
7/12/2017
7/13/2017
7/14/2017 **
7/15/2017 **
7/16/2017 **
7/17/2017 2.93
7/18/2017
7/19/2017
7/20/2017
7/21/2017
7/22/2017
7/23/2017
7/24/2017 0.08
7/25/2017
7/26/2017 0.02
7/27/2017
7/28/2017
7/29/2017 0.04
7/30/2017
7/31/2017
8/1/2017
8/2/2017
8/3/2017
8/4/2017
8/5/2017
8/6/2017
8/7/2017 0.85
8/8/2017 0.39
8/9/2017 0.05
8/10/2017
8/11/2017 0.12
8/12/2017 0.42
8/13/2017
8/14/2017
8/15/2017 0.56
8/16/2017
8/17/2017
8/18/2017 0.07
8/19/2017
8/20/2017
8/21/2017
8/22/2017
8/23/2017
8/24/2017
8/25/2017
8/26/2017
8/27/2017
8/28/2017
8/29/2017 T
8/30/2017
8/31/2017 0.51
9/1/2017 0.62
9/2/2017 0.55
9/3/2017 **
9/4/2017 **
9/5/2017 **
9/6/2017 **
9/7/2017 **
9/8/2017 **
9/9/2017 **
9/10/2017 **
9/11/2017 **
9/12/2017 **
9/13/2017 **
9/14/2017 **
9/15/2017 **
9/16/2017 **
9/17/2017 2.73
9/18/2017
9/19/2017
9/20/2017
9/21/2017
9/22/2017 0.01
9/23/2017
9/24/2017
9/25/2017
9/26/2017
9/27/2017
9/28/2017
9/29/2017
9/30/2017



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/8/2016 8:30 AM 0.61 M M M M Outlying bands of rain from Matthew from 12:00 to 7:00 yesterday afternoon.
11/13/2016 8:30 AM 0.02 M M M M Can't call it "rain" but something in the gauge after more than a month of zero. Will help stop the spreading wildfires
11/14/2016 8:30 AM 0.03 M M M M The rest of the "rain" around 08:30 on 13 Nov. Smoke returned yesterday afternoon. Smoke obscures sunrise today to an orange ball, even at 08:00.
11/29/2016 8:30 AM 1.62 M M M M Steady rain light to moderate. Wow, it is like a miracle.
11/30/2016 8:30 AM 0.37 M M M M showers in am on 29 Nov, then brief squalls after sunset
12/1/2016 8:30 AM 0.71 M M M M Rain late afternoon, including brief wind gusts and a heavy squall
12/4/2016 8:30 AM 0.35 M M M M light showers beginning 8:00 pm and continuing
12/5/2016 8:30 AM 0.75 M M M M showers/light rain ending overnight
12/6/2016 8:30 AM 0.51 M M M M Showers beginning about 2:00 pm and continuing at report time
12/7/2016 8:30 AM 0.20 M M M M Showers ending about 1:00 pm
12/13/2016 8:30 AM 0.01 M M M M brief, light shower about 10:00 am
12/14/2016 8:30 AM 0.01 M M M M A series of misty showers from around noon and into the evening. More than .o1, but not .02
12/18/2016 8:30 AM 0.14 M M M M misty, drizzle, light showers from late morning to about 7:00 pm
12/19/2016 8:30 AM 0.02 M M M M occasional very light showers / rain drops
12/29/2016 8:30 AM 0.52 M M M M Showers after midnight. Ending by 07:00
1/1/2017 8:30 AM 0.28 M M M M Very light / intermittent rain drops starting around 2:00 pm, becoming steady (still light) sometime after midnight
1/2/2017 8:30 AM 0.74 M M M M Intermittent showers / light rain, continuing this morning
1/3/2017 8:30 AM 0.94 M M M M light showers ending by 10:00 am, then resuming from about 8:00 PM as steady light rain, ending perhaps 2:00 - 3:00 am
1/4/2017 8:30 AM 0.01 M M M M over night spritz?
1/7/2017 8:30 AM 0.65 1.8 0.56 M M Light rain beginning 2:00 pm, intermittent and turning to very wet snow about 9:00 pm. Overnight temp remained above freezing; 33° F at 08:30 with light wet snow falling. Wow - a lot of water in snow!
1/8/2017 8:30 AM 0.04 M 0.04 M M snow melted before depth was measured. Tail end of yesterday's storm
1/11/2017 8:30 AM 0.03 M M M M very light occasional rain. Rain falling at report time.
1/12/2017 8:30 AM 0.02 M M M M "tail" of showers previous morning.
1/17/2017 8:30 AM 0.02 M M M M misty showers at long intervals
1/20/2017 8:30 AM 0.26 M M M M Overnight showers
1/22/2017 8:30 AM 1.68 M M M M Steady rain from about 12:00pm to 2:00pm, more than 1" accumulation. Then rain again around 4:00 am. Temperature steady throughout 55° - 57°
1/23/2017 8:30 AM 1.43 M M M M Rain, heavy at times, during mid afternoon, then restarting after dark and ending about 10:30 pm.
1/24/2017 8:30 AM 0.05 M M M M mid morning shower on 23 Jan
1/26/2017 8:30 AM 0.11 M M M M Shower(s) after midnight but b4 06:00
2/3/2017 8:30 AM 0.02 M M M M Sometime after midnight, almost evaporated before 06:00
2/7/2017 8:30 AM 0.02 M M M M Misty showers at long intervals
2/8/2017 8:30 AM 0.38 M M M M Light to moderate rain, beginning about 5:00 pm and ending by 10:00
2/9/2017 8:30 AM 0.39 M M M M 11:30 pm thunderstorm, moving west to east very rapidly. Moderate to heavy rain for brief period, with rain ending shortly after midnight.
2/15/2017 8:30 AM 0.48 M M M M light to moderate rain showers from about 06:00 to 08:00. Lightning was infrequent but strong 06:00 - 06:30
2/19/2017 8:30 AM 0.01 M M M M nothing showers from 13:00 to 15:00
2/22/2017 8:30 AM 0.25 M M M M Showers after 3:00 am, ending about 8:00 am
3/2/2017 8:30 AM 0.28 M M M M brief rain showers culminating in a mild thunderstorm about 5:00 to 7:00 pm. Storms intensified to the east in Greenville, etc.
3/6/2017 8:30 AM 0.02 M M M M Light drizzle at time of this report
3/8/2017 8:30 AM 0.10 M M M M Overnight fitful showers
3/12/2017 8:30 AM 0.33 M M M M Intermittent light rain beginning about 7:00 pm and continuing thru report time
3/14/2017 8:30 AM 0.20 M M M M Intermittent light showers from about 7:00 pm into the wee morning hours. Ended before 06:00
3/22/2017 8:30 AM 0.41 M M M M At 6:00 pm, "storm track" was perfectly illustrated. Ahead of wide area of rain, 3 fingers ran showers and T-storms in a narrow bands (from NW to SE) for several hours. One band (just north of my location) popped up north of Walhalla, and crossed the middle of Lake Keowee into Clemson, another north of that ran from the Blue ridge across northern Greenville, and into Greer, the third southern band popped up around Westminster and crossed Lake Hartwell south of Anderson. All were roughly parallel tracks and persisted for several hours, until the more general rain arrived. Likely made several 10ths of an inch variation in rainfall, with lower amounts between the tracks.
3/26/2017 8:30 AM 0.13 M M M M light showers around 06:00 and lingering
3/27/2017 8:30 AM 0.06 M M M M light wandering showers mid-afternoon
3/28/2017 8:30 AM 0.39 M M M M Rain with some lightening for about 30 minutes just after midnight
3/31/2017 8:30 AM 1.03 M M M M 45 minute "light show" ended when rain began about 11:30 pm. Rain off and on over night with more thunder. Ended by 07:00 with sun peeking out by 08:30
4/4/2017 8:30 AM 1.46 M M M M Rain heavy at times beginning about 09:00; short break then a brief squall around 1:00 pm, followed by light rain ending by 5:00 pm
4/6/2017 8:30 AM 1.53 M M M M Moderate rain began about 09:30 with thunder, continuing light to moderate until about 4:30 pm. Occasional thunder and total about 1 inch. At 1130 pm loud thunder and constant lightening and some nearby strikes heralded a heavy squall with BB hail mixed in, followed by moderate to heavy rain lasting until about 12:30. Constant lightening with occasional rolling thunder for most of the hour. Winds calm until about 6:30 am when gusts commenced.
4/18/2017 8:30 AM 0.64 M M M M Scattered showers and thunderstorms beginning about 7:00 pm and continuing all night. Periods of light to moderate rain; periods of no rain. Light shower in progress at report time.
4/19/2017 8:30 AM 0.47 M M M M Showers ended in the am (.06 inches) and resumed overnight. Light rain falling at report time
4/20/2017 8:30 AM T M M M M Light rain ended shortly after yesterday's report time.
4/21/2017 8:30 AM 0.03 M M M M light shower about 7:00 pm
4/22/2017 8:30 AM 0.02 M M M M Light shower sometime overnight
4/23/2017 8:30 AM 0.67 M M M M Light to moderate showers starting after midnight and continuing at report time.
4/24/2017 8:30 AM 2.07 M M M M Light to moderate showers all day and well into the night. In "pause" mode at report time, but radar shows rain on approach.
4/25/2017 8:30 AM 0.30 M M M M Showers from storms "backing up" from south east, ending by noon.
4/28/2017 8:30 AM 0.10 M M M M Misty very light showers with occasional large drops all day ending sometime after dark.
5/2/2017 8:30 AM 0.34 M M M M Brief, fast moving T-storm about 1:30 pm. Torrential rain for short time, approx 10 minutes.
5/5/2017 8:30 AM 0.86 M M M M showers, heavy at times, beginning about 4:30pm and continuing to around midnight. After that, occasional brief, light showers, probably related to cold air aloft.
5/6/2017 8:30 AM 0.07 M M M M Occasional cold air aloft showers
5/7/2017 8:30 AM 0.23 M M M M Light rain from 5:00 to 9:00 pm
5/21/2017 8:30 AM 1.59 M M M M Small thunderstorm about 8:30 pm ending bye 10:00 then rain with occasional thunder underway by 1:30 am and continuing at report hour. Currently rain is light to moderate.
5/22/2017 8:30 AM 0.46 M M M M Morning rain turning to showers and then to mist before ending about 1:00 pm
5/23/2017 8:30 AM 1.15 M M M M Thunderstorm about 3:00 pm yesterday, tapering off with rain ending around 5:00pm. Showers started toward morning, and continuing at report time.
5/25/2017 8:30 AM 0.89 M M M M .61 came in 5 minute cloudburst about 3:00 pm. the balance was light showers am and pm, ending by 5:00 pm
5/28/2017 8:30 AM 0.12 M M M M light rain from 07:00 to 08:30
5/30/2017 8:30 AM 0.10 M M M M Light showers 4:00 - 6:00 pm
6/5/2017 8:30 AM 0.15 M M M M showers(s) during night
6/14/2017 8:30 AM 1.04 M M M M Heavy rain between 5:45 and 6:30 pm. Local storm. No rainfall 5 miles to south west
6/16/2017 8:30 AM 0.02 M M M M Heavier rain all around, but only overspray here from 4:00 pm on past dark
6/18/2017 8:30 AM 0.07 M M M M very local shower about 7:00 pm
6/19/2017 8:30 AM 0.05 M M M M Micro-showers and nearby thunderstorm overspray from 3:00 pm and overnight
6/20/2017 8:30 AM 0.05 M M M M Light shower(s) about 6:00pm
6/21/2017 8:30 AM 0.07 M M M M Light shower sometime overnight - probably around midnight
6/22/2017 8:30 AM 0.16 M M M M Morning showers beginning after 6:00 am and continuing at report time.
6/23/2017 8:30 AM 0.36 M M M M dripping rain episodes all day, with showers from about 8:30 pm into early morning. Remnants of TS Cindy.
6/24/2017 8:30 AM 0.08 M M M M Brief windstorm about 9:45 pm followed by very brief heavy shower. Heard "freight train" sound as wind approached which usually means 40 mph ±. No wind damage in neighborhood.
6/25/2017 8:30 AM 0.60 M M M M Light to moderate rain with thunder, beginning about 4:30 and lasting about 2 hours. Appeared the rain line moving from the north would pass through in about 30 minutes, but stalled over the area.
6/30/2017 8:30 AM 0.37 M M M M Intermittent light to moderate showers, beginning about 7:00 pm and continuing overnight. Rain falling at 08:30 report time
7/1/2017 8:30 AM 1.02 M M M M Intermittent light to moderate showers from 08:30 gradually diminishing to about 2:00 pm
7/2/2017 8:30 AM 0.70 M M M M Light to moderate showers from about 4:00 to 11:00 pm
7/5/2017 8:30 AM T M M M M
7/6/2017 8:30 AM 0.02 M M M M Overspray from nearby afternoon storms
7/24/2017 8:30 AM 0.08 M M M M Light showers - overspray from afternoon thunderstorms nearby
7/26/2017 8:30 AM 0.02 M M M M Micro thunderstorm raced through about 10:00 pm. Huge "light show" off to west from about the same time past 11:00 pm. Could hear thunder at times, so probably 7 - 10 miles away.
7/29/2017 8:30 AM 0.04 M M M M late report
8/7/2017 8:30 AM 0.85 M M M M Light rain showers starting about 8:00 pm and increasing overnight. Light shower in progress at 08:30
8/8/2017 8:30 AM 0.39 M M M M Showers in late afternoon and overnight. Dripping showers continuing at 08:30
8/9/2017 8:30 AM 0.05 M M M M late report
8/11/2017 8:30 AM 0.12 M M M M Afternoon shower from 3:00 to 4:00 plus morning mist
8/12/2017 8:30 AM 0.42 M M M M Daytime occasional sprinkles with serious rain around midnight
8/15/2017 8:30 AM 0.56 M M M M Most accumulation from a heavy shower about 4:00 pm. Some additional amount after 11:00 possible
8/18/2017 8:30 AM 0.07 M M M M Very brief heavy rain around 4:00 pm. Appeared on radar to be a southern wing of a much bigger storm tho the north.
8/29/2017 8:30 AM T M M M M Overnight
8/31/2017 8:30 AM 0.51 M M M M Very light showers 5:00 to 7:00 pm; rain later in night with thunder by 5:30 am; showers with occasional rain at report time
9/1/2017 8:30 AM 0.62 M M M M Light to moderate rain all morning, ending about 2:00pm
9/2/2017 8:30 AM 0.55 M M M M Late report. Heavy rain for about 20 minutes as dry front came through.
9/22/2017 8:30 AM 0.01 M M M M Late report - not much to add



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes
12/21/2016 12/28/2016 8:30 AM 8 0.10 M M Mostly cloudy days with drippy rain at times.
3/9/2017 3/11/2017 8:30 AM 3 0.28 M M From radar, rain was 10 March morning
6/6/2017 6/11/2017 8:30 AM 6 0.74 M M
7/14/2017 7/17/2017 8:30 AM 4 2.93 M M Thunder storms with strong winds nearby on 7/15 and 7/16. Rainfall each day about half of total. 7/16 storm came from east / north east, causing downed trees on ridge above location. No wind damage here.
9/3/2017 9/17/2017 8:30 AM 15 2.73 M M Hurricane Irma on 10 & 11 September



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