Station Overview Station Location
Station Number CAN-ON-466 Latitude 44.111973
Station Name Picton 12.7 NNE Longitude -77.0842624
County Ontario Elevation (ft) 382



Month 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 4.49 25 4.49 25 0.00 0 0 12 1 0.0 0 0
Nov 16 0.80 27 0.80 27 0.00 0 0 6 0 6.3 2 4
Dec 16 3.96 25 3.96 25 0.00 0 0 11 4 7.7 4 16
Jan 17 3.93 20 3.93 20 0.00 0 0 10 1 3.8 3 6
Feb 17 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
March 17 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
April 17 1.23 15 1.23 15 0.00 0 0 6 1 0.0 0 0
May 17 7.38 31 7.38 31 0.00 0 0 20 1 0.0 0 0
June 17 3.64 27 3.64 27 0.00 0 0 14 0 0.0 0 0
July 17 2.21 31 2.21 31 0.00 0 0 13 3 0.0 0 0
Aug 17 3.24 30 3.24 30 0.00 0 0 13 0 0.0 0 0
Sept 17 1.68 28 1.68 28 0.00 0 0 7 0 0.0 0 0
Water Year Totals: 32.56" 259 days 32.56" 259 0.00" 0 days 0 112 days 11 days 17.8" 9 days 26 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 0.00
10/2/2016 0.33
10/3/2016
10/4/2016
10/5/2016
10/6/2016
10/7/2016
10/8/2016 0.00
10/9/2016 0.26
10/10/2016 0.00
10/11/2016 0.00
10/12/2016 0.00
10/13/2016 0.16
10/14/2016 0.07
10/15/2016 0.00
10/16/2016 0.00
10/17/2016 0.15
10/18/2016 0.51
10/19/2016 0.11
10/20/2016 0.00
10/21/2016 1.15
10/22/2016 1.29
10/23/2016 T
10/24/2016 0.00
10/25/2016 0.00
10/26/2016 0.00
10/27/2016 0.00
10/28/2016 0.39
10/29/2016
10/30/2016 0.05
10/31/2016 0.02
11/1/2016 0.00
11/2/2016 0.00
11/3/2016 0.15
11/4/2016 0.35
11/5/2016 0.00
11/6/2016 0.00
11/7/2016 0.00
11/8/2016 0.00
11/9/2016 0.04
11/10/2016 0.00
11/11/2016 0.00
11/12/2016 0.00
11/13/2016 0.00
11/14/2016 0.00
11/15/2016 0.00
11/16/2016 0.00
11/17/2016 0.00
11/18/2016 0.00
11/19/2016 0.00
11/20/2016 0.18
11/21/2016 M
11/22/2016
11/23/2016 0.00
11/24/2016 M
11/25/2016 0.00
11/26/2016 0.02
11/27/2016 0.00
11/28/2016 0.00
11/29/2016 0.06
11/30/2016 0.00
12/1/2016 0.71
12/2/2016 0.02
12/3/2016 0.00
12/4/2016 0.00
12/5/2016 0.15
12/6/2016 0.03
12/7/2016 0.18
12/8/2016 0.00
12/9/2016 0.00
12/10/2016
12/11/2016
12/12/2016
12/13/2016
12/14/2016 0.00
12/15/2016 0.00
12/16/2016 0.00
12/17/2016 M
12/18/2016 0.28
12/19/2016 T
12/20/2016 0.19
12/21/2016 0.00
12/22/2016 M
12/23/2016 0.14
12/24/2016 T
12/25/2016 0.14
12/26/2016 0.00
12/27/2016 0.55
12/28/2016 0.00
12/29/2016 T
12/30/2016 1.57
12/31/2016 T
Day of YearDaily PrcpMultiday Prcp
1/1/2017 0.21
1/2/2017 0.00
1/3/2017 T
1/4/2017 0.51
1/5/2017 0.00
1/6/2017 0.00
1/7/2017 0.00
1/8/2017 0.39
1/9/2017 0.00
1/10/2017 0.07
1/11/2017 1.97
1/12/2017 0.35
1/13/2017 0.13
1/14/2017 0.00
1/15/2017 0.00
1/16/2017 0.00
1/17/2017 0.00
1/18/2017 0.25
1/19/2017 0.03
1/20/2017 0.02
1/21/2017
1/22/2017
1/23/2017
1/24/2017
1/25/2017
1/26/2017
1/27/2017
1/28/2017
1/29/2017
1/30/2017
1/31/2017
2/1/2017
2/2/2017
2/3/2017
2/4/2017
2/5/2017
2/6/2017
2/7/2017
2/8/2017
2/9/2017
2/10/2017
2/11/2017
2/12/2017
2/13/2017
2/14/2017
2/15/2017
2/16/2017
2/17/2017
2/18/2017
2/19/2017
2/20/2017
2/21/2017
2/22/2017
2/23/2017
2/24/2017
2/25/2017
2/26/2017
2/27/2017
2/28/2017
3/1/2017
3/2/2017
3/3/2017
3/4/2017
3/5/2017
3/6/2017
3/7/2017
3/8/2017
3/9/2017
3/10/2017
3/11/2017
3/12/2017
3/13/2017
3/14/2017
3/15/2017
3/16/2017
3/17/2017
3/18/2017
3/19/2017
3/20/2017
3/21/2017
3/22/2017
3/23/2017
3/24/2017
3/25/2017
3/26/2017
3/27/2017
3/28/2017
3/29/2017
3/30/2017
3/31/2017
Day of YearDaily PrcpMultiday Prcp
4/1/2017
4/2/2017
4/3/2017
4/4/2017
4/5/2017
4/6/2017
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 0.35
4/17/2017 0.00
4/18/2017 0.00
4/19/2017 0.00
4/20/2017 0.40
4/21/2017 0.23
4/22/2017 0.01
4/23/2017 0.00
4/24/2017 0.00
4/25/2017 0.00
4/26/2017 0.12
4/27/2017 0.00
4/28/2017 0.12
4/29/2017 0.00
4/30/2017 T
5/1/2017 0.90
5/2/2017 1.38
5/3/2017 0.04
5/4/2017 0.00
5/5/2017 0.69
5/6/2017 1.36
5/7/2017 0.65
5/8/2017 0.08
5/9/2017 0.13
5/10/2017 0.02
5/11/2017 0.00
5/12/2017 0.00
5/13/2017 0.08
5/14/2017 0.02
5/15/2017 0.04
5/16/2017 0.00
5/17/2017 0.00
5/18/2017 0.00
5/19/2017 0.05
5/20/2017 0.00
5/21/2017 0.00
5/22/2017 0.65
5/23/2017 0.02
5/24/2017 0.00
5/25/2017 T
5/26/2017 0.64
5/27/2017 0.04
5/28/2017 0.00
5/29/2017 0.26
5/30/2017 0.24
5/31/2017 0.09
6/1/2017 0.01
6/2/2017 0.00
6/3/2017 0.00
6/4/2017
6/5/2017
6/6/2017
6/7/2017 0.24
6/8/2017 0.00
6/9/2017 0.00
6/10/2017 0.00
6/11/2017 0.00
6/12/2017 0.00
6/13/2017 0.00
6/14/2017 0.02
6/15/2017 0.00
6/16/2017 0.53
6/17/2017 0.01
6/18/2017 0.00
6/19/2017 0.04
6/20/2017 0.08
6/21/2017 0.24
6/22/2017 0.00
6/23/2017 1.03
6/24/2017 1.10
6/25/2017 0.00
6/26/2017 0.00
6/27/2017 0.04
6/28/2017 0.11
6/29/2017 0.02
6/30/2017 0.17
Day of YearDaily PrcpMultiday Prcp
7/1/2017 0.29
7/2/2017 0.02
7/3/2017 0.38
7/4/2017 0.02
7/5/2017 0.00
7/6/2017 0.00
7/7/2017 0.00
7/8/2017 0.00
7/9/2017 T
7/10/2017 0.03
7/11/2017 0.00
7/12/2017 0.00
7/13/2017 0.43
7/14/2017 0.08
7/15/2017 0.01
7/16/2017 0.00
7/17/2017 0.04
7/18/2017 0.00
7/19/2017 0.00
7/20/2017 0.00
7/21/2017 0.13
7/22/2017 0.00
7/23/2017 0.00
7/24/2017 0.22
7/25/2017 0.52
7/26/2017 0.00
7/27/2017 0.04
7/28/2017 T
7/29/2017 0.00
7/30/2017 0.00
7/31/2017 T
8/1/2017 0.07
8/2/2017 0.35
8/3/2017 0.00
8/4/2017 0.46
8/5/2017 0.09
8/6/2017 0.11
8/7/2017 0.00
8/8/2017 0.04
8/9/2017 0.00
8/10/2017 0.00
8/11/2017 0.00
8/12/2017 0.54
8/13/2017 0.00
8/14/2017 0.00
8/15/2017 0.00
8/16/2017 0.35
8/17/2017
8/18/2017 0.47
8/19/2017 0.00
8/20/2017 0.02
8/21/2017 0.00
8/22/2017 0.00
8/23/2017 0.54
8/24/2017 0.18
8/25/2017 0.00
8/26/2017 0.00
8/27/2017 0.00
8/28/2017 0.00
8/29/2017 0.00
8/30/2017 0.00
8/31/2017 0.02
9/1/2017 0.00
9/2/2017 0.00
9/3/2017 0.17
9/4/2017 0.20
9/5/2017 0.51
9/6/2017 0.01
9/7/2017 0.00
9/8/2017 0.39
9/9/2017 0.00
9/10/2017 0.00
9/11/2017 0.00
9/12/2017 0.00
9/13/2017 0.00
9/14/2017 0.00
9/15/2017 0.00
9/16/2017 0.00
9/17/2017 0.01
9/18/2017 0.00
9/19/2017 0.00
9/20/2017 0.00
9/21/2017 0.00
9/22/2017 0.00
9/23/2017 0.00
9/24/2017 0.00
9/25/2017 0.00
9/26/2017
9/27/2017
9/28/2017 0.00
9/29/2017 0.00
9/30/2017 0.39



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/1/2016 7:00 AM 0.00 0.0 M M M
10/2/2016 7:00 AM 0.33 M M M M Slight misty drizzle started at 11:30 PM and lasted till 11:55 PM. Only left a trace (T).Steady drizzle stated at 7:30 PM....Very light rain at times.
10/8/2016 7:00 AM 0.00 0.0 M M M
10/9/2016 7:00 AM 0.26 M M M M
10/10/2016 7:00 AM 0.00 0.0 M M M
10/11/2016 7:00 AM 0.00 0.0 M M M
10/12/2016 7:00 AM 0.00 0.0 M M M
10/13/2016 7:00 AM 0.16 M M M M Light rain....still falling
10/14/2016 7:00 AM 0.07 M M M M Light rain continued from previous report
10/15/2016 7:00 AM 0.00 0.0 M M M
10/16/2016 7:00 AM 0.00 0.0 M M M
10/17/2016 7:00 AM 0.15 M M M M Very lgt rain from 8:05 AM till 08:15 Heavier rain off and on from 11:00 AM Thru 2:30 PM.
10/18/2016 7:00 AM 0.51 M M M M A 50 mile wide and extending 150 miles in a NW to SE line of Tstms gave heavy to moderate rain with thunder and lightening.Strong sfc winds but no limbs down.
10/19/2016 7:00 AM 0.11 M M M M Lgt shower@3:45 PM.....Hvy Shower @ 4:30 PM....2 MM total.Lgt rain 7:00 to 7:15 .9 mm
10/20/2016 7:00 AM 0.00 0.0 M M M
10/21/2016 7:00 AM 1.15 M M M M Continuous light rain started at 8:15 AM and accumulation at 4:15 PM was 8.4 mm. From 8:15 PM to 07:00 AM, accumulation was 20.8 mm. Still raining .
10/22/2016 7:00 AM 1.29 M M M M Continuous lgt rain....ocnl drzl.....till 8:00PM
10/23/2016 7:00 AM T M M M M A slight mist sometime in the late morning.
10/24/2016 7:00 AM 0.00 0.0 M M M
10/25/2016 7:00 AM 0.00 0.0 M M M
10/26/2016 7:00 AM 0.00 0.0 M M M
10/27/2016 7:00 AM 0.00 0.0 M M M
10/28/2016 7:00 AM 0.39 0.0 M 0.0 M Rain, mixed with snow commenced at 08:30 with very strong east winds blowing the snow horizontly. No accumulation of snow and the temps were just above freezing . Lgt rain continued thru the day until 4:30 PM.
10/30/2016 7:00 AM 0.05 M M M M
10/31/2016 7:00 AM 0.02 M M M M This was a continuation of yesterday morning's early rain and report up to 07:00
11/1/2016 7:00 AM 0.00 0.0 M M M
11/2/2016 7:00 AM 0.00 0.0 M M M
11/3/2016 7:00 AM 0.15 M M M M Light rain on and off through the night. Still raining at reporting time.
11/4/2016 7:00 AM 0.35 M M M M
11/5/2016 7:00 AM 0.00 0.0 M M M
11/6/2016 7:00 AM 0.00 0.0 M M M
11/7/2016 7:00 AM 0.00 0.0 M M M
11/8/2016 7:00 AM 0.00 0.0 M M M
11/9/2016 7:00 AM 0.04 M M M M Very light rain terminating with light drizzle off and on. through the
11/10/2016 7:00 AM 0.00 0.0 M M M
11/11/2016 7:00 AM 0.00 0.0 M M M
11/12/2016 7:00 AM 0.00 0.0 M M M
11/13/2016 7:00 AM 0.00 0.0 M M M
11/14/2016 7:00 AM 0.00 0.0 M M M
11/15/2016 7:00 AM 0.00 0.0 M M M
11/16/2016 7:00 AM 0.00 0.0 M M M
11/17/2016 7:00 AM 0.00 0.0 M M M
11/18/2016 7:00 AM 0.00 0.0 M M M
11/19/2016 7:00 AM 0.00 0.0 M M M
11/20/2016 7:00 AM 0.18 T 0.00 T M Light drizzle interspersed with very light rain turning to very light wet snow around 3 AM. No accumulation at reporting time. Still snowing lightly
11/21/2016 7:00 AM M 5.9 M 5.9 M Blowing snow started at 3:30 PM and continued through the evening untill 10:30 PM. Very strong winds reduced viz to near zero at times.Lake effect snow. Observer entered 150.1 in melted value and 15 cm in new/total snow depth. Na'd until confirmed - MW 11/22/2016 Volunteer confirmed 15 cm of snow
11/23/2016 7:00 AM 0.00 0.0 0.00 4.3 0.00
11/24/2016 7:00 AM M 0.4 M 3.5 M
11/25/2016 7:00 AM 0.00 0.0 M 0.4 M
11/26/2016 7:00 AM 0.02 0.0 0.00 0.0 M A very light drizzle in above freezing temps helped get rid of almost all the snow on the ground. Just remenants of the odd drift.
11/27/2016 7:00 AM 0.00 0.0 M 0.0 M
11/28/2016 7:00 AM 0.00 0.0 M M M
11/29/2016 7:00 AM 0.06 M M M M Intermittent light rain with SE winds @ 20 kph.
11/30/2016 7:00 AM 0.00 0.0 M M M
12/1/2016 7:00 AM 0.71 M M M M Light rain showers( 1.2 mm ) from 11:15 AM until 12:35 PM. Heavy showers( 16.9 mm ) from 9:00 PM until 10:40 PM.
12/2/2016 7:00 AM 0.02 M M M M
12/3/2016 7:00 AM 0.00 0.0 M M M
12/4/2016 7:00 AM 0.00 0.0 M M M
12/5/2016 7:00 AM 0.15 M M M M Rain and snow melting on contact.Light drizzle continues.
12/6/2016 7:00 AM 0.03 M M M M very lgt snow.....melted on impact
12/7/2016 7:00 AM 0.18 M M M M Very lgt rain / drizzle
12/8/2016 7:00 AM 0.00 0.0 M M M
12/9/2016 7:00 AM 0.00 0.0 M M M
12/14/2016 7:00 AM 0.00 0.0 M 2.8 M Been away and missed the weekend snow storm.
12/15/2016 7:00 AM 0.00 0.0 M 2.8 M A trace of snow yesterday morning. Impossible to measure due to 50 KPH winds.
12/16/2016 7:00 AM 0.00 0.0 M 2.8 M
12/17/2016 7:00 AM M 3.9 M 6.7 M Fluffy light snow started at 7 PM and continued through the night....turning to wet snow in the early hours. Still snowing with a significent fall forecast.//EDIT: Snowfall entered for precip or decimal error on precip. 100.1mm (3.94") precip set to NA pending followup with observer. OST: 12/17/2016 7:18 AM -SDH- melted snow value not measured correctly. Kept NA - MW 12/22/2016
12/18/2016 7:00 AM 0.28 M M 5.9 M Very light freezing drizzle from 9 PM. Still falling at reporting time. Snow melting / evaporating.
12/19/2016 7:00 AM T M M 5.5 M Very light snow grain fall stopped at 9 AM Evaporation due to bright afternoon sun shine
12/20/2016 7:00 AM 0.19 1.8 M 7.7 M Very lgt snow started at 7:45 AM bcmg heavy at 9:30 AM. 2.5 cm fall. Sun broke thru at 11:00 AM but lake efect snow started at 2:00 PM fairly heavy until 4:30......stopped. 2.2 MM fell in that period
12/21/2016 7:00 AM 0.00 0.0 M 5.9 M
12/22/2016 7:00 AM M 0.4 M 1.0 M Wet snow started around 1:15 and stopped at 5:00. Temp at reporting time is just above freezing and evaporation / melting is in progress.
12/23/2016 7:00 AM 0.14 0.0 M 0.8 M Light drizle started around 3:00 AM
12/24/2016 7:00 AM T 0.0 0.00 0.4 M Very light rain started around 3 AM.......still falling and temps above freezing.
12/25/2016 7:00 AM 0.14 0.0 M 0.4 M Merry Christmas to all......
12/26/2016 7:00 AM 0.00 0.0 M 0.4 M
12/27/2016 7:00 AM 0.55 M M 0.4 M Freezing rain started at 08:15 and was light until 11:00 AM. There was a lull until noon and then rain , heavy at times , fell until 3:30. Temp 5*C at 3:30 PM
12/28/2016 7:00 AM 0.00 0.0 M 0.0 M
12/29/2016 7:00 AM T T M T M Very light snow with minimum accumulation.....so far.
12/30/2016 7:00 AM 1.57 1.6 1.57 0.4 0.16 Intermittent snow flurries started at 4:15 and became steady at 7:15 and heavier. 3.5 cms by 11:00 and then lgt rain and drizzle 2:00 PM. Temps above freezing.
12/31/2016 7:00 AM T T M 0.4 M
1/1/2017 7:00 AM 0.21 M M M M
1/2/2017 7:00 AM 0.00 0.0 M 0.2 M
1/3/2017 7:00 AM T M M 0.0 M Very light drizzle.
1/4/2017 7:00 AM 0.51 M M 0.0 M Lgt drizzle @ 7:00 AM increased to light rain by 11:00 and by 7:00 PM, 6.8 mm had fallen. Precip tapered off to lgt overnight and an additiuonal 6.1 mm fell.
1/5/2017 7:00 AM 0.00 0.0 M 0.0 M Very heavy snow squalls @ 4:35 but due to the high winds, no measurable accumulation.
1/6/2017 7:00 AM 0.00 0.0 M 0.0 M
1/7/2017 7:00 AM 0.00 0.0 M 0.0 M
1/8/2017 7:00 AM 0.39 0.4 0.00 0.4 0.00
1/9/2017 7:00 AM 0.00 0.0 M 0.4 M
1/10/2017 7:00 AM 0.07 0.7 0.00 1.1 M Snow showers started just after yesterday's reporting and continued till 3:45 in the afternoon.
1/11/2017 7:00 AM 1.97 2.7 2.36 1.2 M Lgt snow started at 10:00 AM with ocnl snow squalls until 4:00 PM. Respite from 4 till 6 when Frz rain started until 7:30. Turned to straight rain until 8:30. Total power failure from 9:20 PM until 11:30 this morning. Very strong , gusty winds throughout and temps above freezing all night.
1/12/2017 7:00 AM 0.35 M M 0.2 M
1/13/2017 7:00 AM 0.13 M M 0.0 M Lgt drizzle continued from yesterdays reporting time. Temp well above zero with all snow on the ground melting .
1/14/2017 7:00 AM 0.00 0.0 M 0.0 M
1/15/2017 7:00 AM 0.00 0.0 M 0.0 M
1/16/2017 7:00 AM 0.00 0.0 M 0.0 M
1/17/2017 7:00 AM 0.00 0.0 0.00 0.0 0.00
1/18/2017 7:00 AM 0.25 0.0 0.00 0.0 M Lgt rain mixed with freezing rain started at 9:30 AM. 2.2 mm fell by 5 PM. Temps at, or just above freezing all night with a further 4.2 mms falling overnight. Still very lgt precip falling at reporting time.
1/19/2017 7:00 AM 0.03 0.0 0.00 0.0 M
1/20/2017 7:00 AM 0.02 0.0 0.00 0.0 0.00 Last report for a while
4/16/2017 7:00 AM 0.35 M M M M
4/17/2017 7:00 AM 0.00 0.0 M M M
4/18/2017 7:00 AM 0.00 0.0 M M M
4/19/2017 7:00 AM 0.00 0.0 M M M
4/20/2017 7:00 AM 0.40 M M M M Intermittent rain showers, sometimes heavy, throughout the day.
4/21/2017 7:00 AM 0.23 M M M M
4/22/2017 7:00 AM 0.01 M M M M
4/23/2017 7:00 AM 0.00 0.0 M M M
4/24/2017 7:00 AM 0.00 0.0 M M M
4/25/2017 7:00 AM 0.00 0.0 M M M
4/26/2017 7:00 AM 0.12 M M M M Two bands of light showers in the period with intermittent light drizzle.
4/27/2017 7:00 AM 0.00 0.0 M M M
4/28/2017 7:00 AM 0.12 M M M M
4/29/2017 7:00 AM 0.00 0.0 M M M
4/30/2017 7:00 AM T M M M M
5/1/2017 7:00 AM 0.90 M M M M Very lgt showers off and on in the morning yesterday. Rain over night with some heavy rain.
5/2/2017 7:00 AM 1.38 M M M M Lgt rain continued from 07:00 until 3:15 PM. A 2 hour break then very heavy rain at 5:25 PM with Tstms asociated. Gradually tapered off as the wx went east.
5/3/2017 7:00 AM 0.04 M M M M Very lgt precip from 11:00 AM till 5 PM. Rain shower in the early hours......
5/4/2017 7:00 AM 0.00 0.0 M M M
5/5/2017 7:00 AM 0.69 M M M M Continuous lgt rain throughout.
5/6/2017 7:00 AM 1.36 M M M M Rain continued from previous reporting . From 07:00 till Noon..............13.6 MM " Noon till 7:00 PM...... 12.0 MM " 7:00 PM till 7:00 this mrng...12.0 MM
5/7/2017 7:00 AM 0.65 M M M M Lgt rain and drizzle throughout period. Accumulation 07:00 AM till 7:00 PM.............12.0 " " 7:00 PM till 07:00 AM today...... 4.6
5/8/2017 7:00 AM 0.08 M M M M
5/9/2017 7:00 AM 0.13 M M M M Lgt drizzle started at 7:00 PM and was intermittent through the night.
5/10/2017 7:00 AM 0.02 M M M M Very light drizzle around noon till 3 PM.
5/11/2017 7:00 AM 0.00 0.0 M M M
5/12/2017 7:00 AM 0.00 0.0 M M M
5/13/2017 7:00 AM 0.08 M M M M
5/14/2017 7:00 AM 0.02 M M M M Very lgt precip around 8 AM
5/15/2017 7:00 AM 0.04 M M M M Very lgt showers around 10:30 AM until 3:30 PM. Much heavier to the SW of us.
5/16/2017 7:00 AM 0.00 0.0 M M M
5/17/2017 7:00 AM 0.00 0.0 M M M
5/18/2017 7:00 AM 0.00 0.0 M M M
5/19/2017 7:00 AM 0.05 M M M M A line of Tstms in a ESE line over lake Ontario moved rapidly east aprox 15 Kms south of us.
5/20/2017 7:00 AM 0.00 0.0 M M M
5/21/2017 7:00 AM 0.00 0.0 M M M
5/22/2017 7:00 AM 0.65 M M M M
5/23/2017 7:00 AM 0.02 M M M M
5/24/2017 7:00 AM 0.00 0.0 M M M
5/25/2017 7:00 AM T M M M M
5/26/2017 7:00 AM 0.64 M M M M
5/27/2017 7:00 AM 0.04 M M M M Very light showers in the late afternoon
5/28/2017 7:00 AM 0.00 0.0 M M M
5/29/2017 7:00 AM 0.26 M M M M
5/30/2017 7:00 AM 0.24 M M M M Light rain from 07:00 until 9:00 yesterday morning. A short heavy shower around 3:00 AM this morning.
5/31/2017 7:00 AM 0.09 M M M M
6/1/2017 7:00 AM 0.01 M M M M
6/2/2017 7:00 AM 0.00 0.0 M M M
6/3/2017 7:00 AM 0.00 0.0 M M M
6/7/2017 7:00 AM 0.24 M M M M This is the 1st observation in 3 days as I was away. From aprox 3 AM Sunday the 4th until 3 PM Tuesday the 6th we had a total of 25 mms.
6/8/2017 7:00 AM 0.00 0.0 M M M
6/9/2017 7:00 AM 0.00 0.0 M M M
6/10/2017 7:00 AM 0.00 0.0 M M M
6/11/2017 7:00 AM 0.00 0.0 M M M
6/12/2017 7:00 AM 0.00 0.0 M M M
6/13/2017 7:00 AM 0.00 0.0 M M M
6/14/2017 7:00 AM 0.02 M M M M
6/15/2017 7:00 AM 0.00 0.0 M M M
6/16/2017 7:00 AM 0.53 M M M M A shower from 1:30 PM to 3:30 PM gave 2.8 MM A heavy shower @ 7:05 PM till 7:20 gave 7.4 MM A shower @ 2:00 AM gave 3.2 MM
6/17/2017 7:00 AM 0.01 M M M M Very lgt shower around 8:30 AM
6/18/2017 6:30 AM 0.00 0.0 M M M
6/19/2017 7:00 AM 0.04 M M M M Very lgt precip from tstms south of our location
6/20/2017 7:00 AM 0.08 M M M M Very lgt intermittent showers from 2:15 AM on.
6/21/2017 7:00 AM 0.24 M M M M Showers off and on through the day, associated with thunderstorms north and south of the location.
6/22/2017 7:00 AM 0.00 0.0 M M M
6/23/2017 7:00 AM 1.03 M M M M Tstms and rain showers from 1:45 AM to reporting time. Two heavy tstms interspersed with rain showers associated with more tstms north and south of location.
6/24/2017 7:00 AM 1.10 M M M M Heavy rain yesterday morning then lighter through the day and early evening.
6/25/2017 7:00 AM 0.00 0.0 M M M
6/26/2017 7:00 AM 0.00 0.0 M M M
6/27/2017 7:00 AM 0.04 M M M M
6/28/2017 7:00 AM 0.11 M M M M
6/29/2017 7:00 AM 0.02 M M M M A shower at 4:00 AM and very light rain continues at reporting time
6/30/2017 6:40 AM 0.17 M M M M 4 MMs betwewen 7:00 AM and 11:30 AM. .4 MMs between 11:30 AM and reporting time
7/1/2017 7:00 AM 0.29 M M M M 4 MM of rain from 7:00 till 11:30 AM. Rain again at 3:30 AM till reporting time with another 3.4 MM falling.
7/2/2017 7:00 AM 0.02 M M M M
7/3/2017 7:00 AM 0.38 M M M M Tstms rolled through around 6 PM. until 6:20......3.1 mms... then again in the late evening.....6.5 mms.
7/4/2017 7:00 AM 0.02 M M M M Tstms just north of location.
7/5/2017 7:00 AM 0.00 0.0 M M M
7/6/2017 7:00 AM 0.00 0.0 M M M
7/7/2017 7:00 AM 0.00 0.0 M M M
7/8/2017 7:00 AM 0.00 0.0 M M M
7/9/2017 7:00 AM T M M M M Very light precip from tstms well southeast of location.
7/10/2017 7:00 AM 0.03 M M M M A very light shower at 4:20 PM and again sometime after midnight.
7/11/2017 7:00 AM 0.00 0.0 M M M
7/12/2017 7:00 AM 0.00 0.0 M M M
7/13/2017 7:00 AM 0.43 M M M M Heavy showers moved in at noon and lasted until 2:30 PM..with a fall of 4 mm. A line of tstms and heavy rain came through at 7:20 PM and rain stopped at 10 PM with 7 mm falling.
7/14/2017 7:00 AM 0.08 M M M M Light rain from 3 AM until 5:45 AM
7/15/2017 7:00 AM 0.01 M M M M
7/16/2017 7:00 AM 0.00 0.0 M M M
7/17/2017 7:00 AM 0.04 M M M M Lgt showers between 3 and 5 AM
7/18/2017 7:00 AM 0.00 0.0 M M M
7/19/2017 7:00 AM 0.00 0.0 M M M
7/20/2017 7:00 AM 0.00 0.0 M M M
7/21/2017 7:00 AM 0.13 M M M M
7/22/2017 7:00 AM 0.00 0.0 M M M
7/23/2017 7:00 AM 0.00 0.0 M M M
7/24/2017 7:00 AM 0.22 M M M M Very heavy shower just before midnight lasted for 10 mins. Intermittent showers thru the night. Light rain falling at reporting time.
7/25/2017 7:00 AM 0.52 M M M M
7/26/2017 7:00 AM 0.00 0.0 M M M
7/27/2017 7:00 AM 0.04 M M M M Very lgt precip after midnight. Still falling at reporting time.
7/28/2017 7:00 AM T M M M M Very lgt precip.
7/29/2017 7:00 AM 0.00 0.0 M M M
7/30/2017 7:00 AM 0.00 0.0 M M M
7/31/2017 7:00 AM T M M M M Two cells , one north and one south of reporting posn, gave us very slight precip for 15 mins.
8/1/2017 7:00 AM 0.07 M M M M Tstm with C to G lightening passed just east of reporting station. Numerous cells further N & SE
8/2/2017 7:00 AM 0.35 M M M M
8/3/2017 7:00 AM 0.00 0.0 M M M
8/4/2017 7:00 AM 0.46 M M M M Two tstms with thunder & lgtn at 12:20 PM to 1:40 PM gave us 1.2 mms of rain.Sky cleared with partly cloudy conditions until a fast moving line of tstms from SW arrived. Heavy tstms @ 4:05 AM till 4:20 AM with lgtng. Another storm @ 4:55 AM lasted till 5:20 AM.
8/5/2017 7:00 AM 0.09 M M M M Very lgt shower @ 4:30 PM and again @ 11:30 PM Each shower lasted about 30 mins.
8/6/2017 8:00 AM 0.11 M M M M Ocnl lgt showers late yesterday afternoon and evening.
8/7/2017 7:00 AM 0.00 0.0 M M M
8/8/2017 7:00 AM 0.04 M M M M Very lgt precip in the late afternoon and early evening.
8/9/2017 7:00 AM 0.00 0.0 M M M
8/10/2017 7:00 AM 0.00 0.0 M M M
8/11/2017 7:00 AM 0.00 0.0 M M M
8/12/2017 7:00 AM 0.54 M M M M A line of tstms from SW to NE passed through with assoc lgtn and thunder.
8/13/2017 7:00 AM 0.00 0.0 M M M
8/14/2017 7:00 AM 0.00 0.0 M M M
8/15/2017 7:00 AM 0.00 0.0 M M M
8/16/2017 7:00 AM 0.35 M M M M We caught the southern end of a massive line of Tstms mvg to the SE. Heavy rain and thunder to our north.
8/18/2017 4:45 PM 0.47 M M M M Total accumulation since last report 8/16/2017
8/19/2017 7:00 AM 0.00 0.0 M M M
8/20/2017 7:00 AM 0.02 M M M M A very light shower passed with heavier precip to the east of location.
8/21/2017 7:00 AM 0.00 0.0 M M M
8/22/2017 7:00 AM 0.00 0.0 M M M
8/23/2017 7:00 AM 0.54 M M M M Lgt showers started at 7:25AM and lasted 1:15. At noon, a CB with heavy rain and wind gave us 4 mm in 20 minutes and another heavy shower at 4:05 PM gave us 8.6 mm in 10 mins. Betweeen 9 and 9:05 pm another shower gave us 1 mm.
8/24/2017 7:00 AM 0.18 M M M M
8/25/2017 7:00 AM 0.00 0.0 M M M
8/26/2017 7:00 AM 0.00 0.0 M M M
8/27/2017 7:00 AM 0.00 0.0 M M M
8/28/2017 7:00 AM 0.00 0.0 M M M
8/29/2017 7:00 AM 0.00 0.0 M M M
8/30/2017 7:00 AM 0.00 0.0 M M M
8/31/2017 7:00 AM 0.02 M M M M A very lgt shower at midnight for 5 mins and another lgt shower around 3 for a few minutes.
9/1/2017 7:00 AM 0.00 0.0 M M M
9/2/2017 7:00 AM 0.00 0.0 M M M
9/3/2017 7:00 AM 0.17 M M M M Continuous light rain started around 2 AM.....still falling at reporting time.
9/4/2017 7:00 AM 0.20 M M M M lgt dz and showers.
9/5/2017 7:00 AM 0.51 M M M M Very heavy rain associated with tstms a few miles to the north of this posn. Tapered off through the late evening.
9/6/2017 7:00 AM 0.01 0.0 M M M
9/7/2017 7:00 AM 0.00 0.0 M M M
9/8/2017 7:00 AM 0.39 M M M M Tstms and heavy showers between 7:30 and 9:30 AM gave us 4.8 mm. Another line of rain between noon and 12:25 gave 1.6 mm and lgtn....thunder....hail and heavy rain at 5:10 pm dropped 3.5 mm.
9/9/2017 7:00 AM 0.00 0.0 M M M
9/10/2017 7:00 AM 0.00 0.0 M M M
9/11/2017 7:00 AM 0.00 0.0 M M M
9/12/2017 7:00 AM 0.00 0.0 M M M
9/13/2017 7:00 AM 0.00 0.0 M M M
9/14/2017 7:00 AM 0.00 0.0 M M M
9/15/2017 7:00 AM 0.00 0.0 M M M Very heavy dew and W0X0F once again this morning. The dew and fog accumulation could be mistaken for precipitation.
9/16/2017 7:00 AM 0.00 0.0 M M M
9/17/2017 7:00 AM 0.01 M M M M Very heavy dew and morning fog resulted in 0.2 mm accumulation. No precip fell.
9/18/2017 7:00 AM 0.00 0.0 M M M Very foggy again this AM.
9/19/2017 7:00 AM 0.00 0.0 M M M
9/20/2017 7:00 AM 0.00 0.0 M M M
9/21/2017 7:00 AM 0.00 0.0 M M M
9/22/2017 7:00 AM 0.00 0.0 M M M
9/23/2017 7:00 AM 0.00 0.0 M M M
9/24/2017 7:00 AM 0.00 0.0 M M M
9/25/2017 7:00 AM 0.00 0.0 M M M
9/28/2017 7:00 AM 0.00 0.0 M M M
9/29/2017 7:00 AM 0.00 0.0 M M M
9/30/2017 7:00 AM 0.39 M M M M Lgt rain started falling at 1:05 PM and fell for 2 hours. Started again at 5:00 PM till 6:45 PM. Accumulation 7.6 mm. Overnight, another 2.2 mms fell.



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