Station Overview Station Location
Station Number NY-OR-6 Latitude 41.30144501
Station Name Monroe 1.7 SE Longitude -74.1669693
County Orange Elevation (ft) 830



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 11 4.47 7.46 31 6.80 28 0.66 3 1 13 1 14.5 1 2
Nov 11 3.94 3.10 29 3.04 24 0.06 5 1 5 1 0.0 0 2
Dec 11 3.79 5.88 31 5.19 25 0.69 6 1 7 1 0.0 0 0
Jan 12 3.33 2.54 31 2.54 31 0.00 0 0 11 2 5.8 3 3
Feb 12 2.82 1.34 29 1.34 29 0.00 0 0 8 3 2.7 2 3
March 12 3.88 1.18 31 1.18 31 0.00 0 0 9 4 0.0 0 1
April 12 4.11 0.42 14 0.42 14 0.00 0 0 2 0 0.0 0 0
May 12 4.30 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
June 12 4.74 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
July 12 4.46 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Aug 12 4.35 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Sept 12 4.36 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Water Year Totals: 48.55" 21.92" 196 days 20.51" 182 1.41" 14 days 3 55 days 12 days 23.0" 6 days 11 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
10/1/2011 0.34
10/2/2011 0.36
10/3/2011 0.02
10/4/2011 0.97
10/5/2011 0.02
10/6/2011 0.00
10/7/2011 0.00
10/8/2011 0.00
10/9/2011 0.00
10/10/2011 0.00
10/11/2011 0.00
10/12/2011 0.00
10/13/2011 0.13
10/14/2011 1.47
10/15/2011 **
10/16/2011 **
10/17/2011 0.66
10/18/2011 0.00
10/19/2011 0.11
10/20/2011 0.84
10/21/2011 0.07
10/22/2011 0.00
10/23/2011 0.00
10/24/2011 0.00
10/25/2011 0.00
10/26/2011 T
10/27/2011 0.06
10/28/2011 0.66
10/29/2011 0.00
10/30/2011 1.75
10/31/2011 0.00
11/1/2011 0.00
11/2/2011 0.00
11/3/2011 0.00
11/4/2011 0.00
11/5/2011 0.00
11/6/2011 0.00
11/7/2011 0.00
11/8/2011 0.00
11/9/2011 0.00
11/10/2011 0.00
11/11/2011 0.14
11/12/2011 0.00
11/13/2011 0.00
11/14/2011 0.00
11/15/2011
11/16/2011 T
11/17/2011 0.89
11/18/2011 0.00
11/19/2011 0.00
11/20/2011 0.00
11/21/2011 0.02
11/22/2011 0.03
11/23/2011 1.96
11/24/2011 **
11/25/2011 **
11/26/2011 0.06
11/27/2011 0.00
11/28/2011 0.00
11/29/2011 **
11/30/2011 **
12/1/2011 **
12/2/2011 **
12/3/2011 **
12/4/2011 **
12/5/2011 **
12/6/2011 0.69
12/7/2011 0.53
12/8/2011 2.58
12/9/2011 0.00
12/10/2011 0.00
12/11/2011 0.00
12/12/2011 0.00
12/13/2011 0.00
12/14/2011 0.00
12/15/2011 0.00
12/16/2011 0.01
12/17/2011 0.00
12/18/2011 0.00
12/19/2011 0.00
12/20/2011 0.00
12/21/2011 0.03
12/22/2011 0.40
12/23/2011 0.52
12/24/2011 0.00
12/25/2011 0.00
12/26/2011 0.00
12/27/2011 0.00
12/28/2011 1.12
12/29/2011 0.00
12/30/2011 0.00
12/31/2011 T
Day of YearDaily PrcpMultiday Prcp
1/1/2012 0.00
1/2/2012 0.05
1/3/2012 T
1/4/2012 0.00
1/5/2012 0.00
1/6/2012 0.00
1/7/2012 0.00
1/8/2012 0.00
1/9/2012 0.00
1/10/2012 0.00
1/11/2012 0.00
1/12/2012 0.62
1/13/2012 0.19
1/14/2012 0.00
1/15/2012 0.00
1/16/2012 0.00
1/17/2012 0.11
1/18/2012 0.07
1/19/2012 0.00
1/20/2012 T
1/21/2012 0.25
1/22/2012 0.23
1/23/2012 0.01
1/24/2012 0.21
1/25/2012 0.00
1/26/2012 0.00
1/27/2012 0.61
1/28/2012 0.19
1/29/2012 0.00
1/30/2012 0.00
1/31/2012 0.00
2/1/2012 0.03
2/2/2012 0.00
2/3/2012 0.00
2/4/2012 0.00
2/5/2012 0.00
2/6/2012 0.00
2/7/2012 0.00
2/8/2012 0.00
2/9/2012 T
2/10/2012 0.00
2/11/2012 0.03
2/12/2012 0.01
2/13/2012 0.00
2/14/2012 0.00
2/15/2012 0.07
2/16/2012 0.00
2/17/2012 0.24
2/18/2012 0.00
2/19/2012 0.01
2/20/2012 0.00
2/21/2012 0.00
2/22/2012 T
2/23/2012 0.00
2/24/2012 0.62
2/25/2012 0.33
2/26/2012 T
2/27/2012 0.00
2/28/2012 0.00
2/29/2012 0.00
3/1/2012 0.46
3/2/2012 0.03
3/3/2012 0.19
3/4/2012 0.00
3/5/2012 0.00
3/6/2012 0.00
3/7/2012 0.00
3/8/2012 0.00
3/9/2012 0.07
3/10/2012 0.00
3/11/2012 0.00
3/12/2012 0.00
3/13/2012 0.02
3/14/2012 0.00
3/15/2012 0.00
3/16/2012 T
3/17/2012 T
3/18/2012 0.00
3/19/2012 0.00
3/20/2012 0.01
3/21/2012 T
3/22/2012 0.01
3/23/2012 0.00
3/24/2012 0.00
3/25/2012 T
3/26/2012 0.00
3/27/2012 0.00
3/28/2012 0.00
3/29/2012 0.06
3/30/2012 0.00
3/31/2012 0.33
Day of YearDaily PrcpMultiday Prcp
4/1/2012 0.05
4/2/2012 0.37
4/3/2012 0.00
4/4/2012 0.00
4/5/2012 0.00
4/6/2012 0.00
4/7/2012 0.00
4/8/2012 0.00
4/9/2012 0.00
4/10/2012 0.00
4/11/2012 0.00
4/12/2012 0.00
4/13/2012 0.00
4/14/2012 0.00
4/15/2012
4/16/2012
4/17/2012
4/18/2012
4/19/2012
4/20/2012
4/21/2012
4/22/2012
4/23/2012
4/24/2012
4/25/2012
4/26/2012
4/27/2012
4/28/2012
4/29/2012
4/30/2012
5/1/2012
5/2/2012
5/3/2012
5/4/2012
5/5/2012
5/6/2012
5/7/2012
5/8/2012
5/9/2012
5/10/2012
5/11/2012
5/12/2012
5/13/2012
5/14/2012
5/15/2012
5/16/2012
5/17/2012
5/18/2012
5/19/2012
5/20/2012
5/21/2012
5/22/2012
5/23/2012
5/24/2012
5/25/2012
5/26/2012
5/27/2012
5/28/2012
5/29/2012
5/30/2012
5/31/2012
6/1/2012
6/2/2012
6/3/2012
6/4/2012
6/5/2012
6/6/2012
6/7/2012
6/8/2012
6/9/2012
6/10/2012
6/11/2012
6/12/2012
6/13/2012
6/14/2012
6/15/2012
6/16/2012
6/17/2012
6/18/2012
6/19/2012
6/20/2012
6/21/2012
6/22/2012
6/23/2012
6/24/2012
6/25/2012
6/26/2012
6/27/2012
6/28/2012
6/29/2012
6/30/2012
Day of YearDaily PrcpMultiday Prcp
7/1/2012
7/2/2012
7/3/2012
7/4/2012
7/5/2012
7/6/2012
7/7/2012
7/8/2012
7/9/2012
7/10/2012
7/11/2012
7/12/2012
7/13/2012
7/14/2012
7/15/2012
7/16/2012
7/17/2012
7/18/2012
7/19/2012
7/20/2012
7/21/2012
7/22/2012
7/23/2012
7/24/2012
7/25/2012
7/26/2012
7/27/2012
7/28/2012
7/29/2012
7/30/2012
7/31/2012
8/1/2012
8/2/2012
8/3/2012
8/4/2012
8/5/2012
8/6/2012
8/7/2012
8/8/2012
8/9/2012
8/10/2012
8/11/2012
8/12/2012
8/13/2012
8/14/2012
8/15/2012
8/16/2012
8/17/2012
8/18/2012
8/19/2012
8/20/2012
8/21/2012
8/22/2012
8/23/2012
8/24/2012
8/25/2012
8/26/2012
8/27/2012
8/28/2012
8/29/2012
8/30/2012
8/31/2012
9/1/2012
9/2/2012
9/3/2012
9/4/2012
9/5/2012
9/6/2012
9/7/2012
9/8/2012
9/9/2012
9/10/2012
9/11/2012
9/12/2012
9/13/2012
9/14/2012
9/15/2012
9/16/2012
9/17/2012
9/18/2012
9/19/2012
9/20/2012
9/21/2012
9/22/2012
9/23/2012
9/24/2012
9/25/2012
9/26/2012
9/27/2012
9/28/2012
9/29/2012
9/30/2012



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/1/2011 8:00 AM 0.34 M M M M
10/2/2011 8:00 AM 0.36 M M M M
10/3/2011 8:00 AM 0.02 M M M M
10/4/2011 7:30 AM 0.97 M M M M
10/5/2011 8:00 AM 0.02 M M M M
10/6/2011 8:00 AM 0.00 0.0 M M M
10/7/2011 8:00 AM 0.00 0.0 M M M
10/8/2011 8:00 AM 0.00 0.0 M M M
10/9/2011 8:00 AM 0.00 0.0 M M M
10/10/2011 8:00 AM 0.00 0.0 M M M
10/11/2011 8:00 AM 0.00 0.0 M M M
10/12/2011 8:00 AM 0.00 0.0 M M M
10/13/2011 8:00 AM 0.13 M M M M .01 at 1:30P, rest beginning 11:00P
10/14/2011 8:00 AM 1.47 M M M M Rained off & on all day, heaviest at 3 AM
10/18/2011 8:00 AM 0.00 0.0 M M M
10/19/2011 8:00 AM 0.11 M M M M
10/20/2011 8:00 AM 0.84 M M M M
10/21/2011 8:00 AM 0.07 M M M M
10/22/2011 8:00 AM 0.00 0.0 M M M
10/23/2011 8:00 AM 0.00 0.0 M M M
10/24/2011 8:00 AM 0.00 0.0 M M M
10/25/2011 8:00 AM 0.00 0.0 M M M
10/26/2011 8:00 AM T M M M M
10/27/2011 8:00 AM 0.06 M M M M
10/28/2011 8:00 AM 0.66 T M M M Wet snow fell between 6 & 8 PM. Coated ground, but was gone in the morning.
10/29/2011 8:00 AM 0.00 0.0 M M M
10/30/2011 8:00 AM 1.75 14.5 1.75 14.5 1.75
10/31/2011 8:00 AM 0.00 0.0 M 11.0 M
11/1/2011 8:00 AM 0.00 0.0 M 6.5 M
11/2/2011 8:00 AM 0.00 0.0 M 4.0 M
11/3/2011 8:00 AM 0.00 0.0 M M M
11/4/2011 8:00 AM 0.00 0.0 M 0.0 M
11/5/2011 8:00 AM 0.00 0.0 M M M
11/6/2011 8:00 AM 0.00 0.0 M M M
11/7/2011 8:00 AM 0.00 0.0 M M M
11/8/2011 8:00 AM 0.00 0.0 M M M
11/9/2011 8:00 AM 0.00 0.0 M M M
11/10/2011 8:00 AM 0.00 0.0 M M M
11/11/2011 8:00 AM 0.14 M M M M
11/12/2011 8:00 AM 0.00 0.0 M M M
11/13/2011 8:00 AM 0.00 0.0 M M M
11/14/2011 8:00 AM 0.00 0.0 M M M
11/16/2011 8:00 AM T M M M M Sprinkles off & on during last 24hrs
11/17/2011 8:00 AM 0.89 M M M M
11/18/2011 8:00 AM 0.00 0.0 M M M
11/19/2011 8:00 AM 0.00 0.0 M M M
11/20/2011 8:00 AM 0.00 0.0 M M M
11/21/2011 8:00 AM 0.02 M M M M
11/22/2011 8:00 AM 0.03 M M M M
11/23/2011 8:00 AM 1.96 M M M M
11/27/2011 8:00 AM 0.00 0.0 M M M
11/28/2011 8:00 AM 0.00 0.0 M M M
12/7/2011 7:30 AM 0.53 M M M M
12/8/2011 8:00 AM 2.58 M M M M
12/9/2011 8:00 AM 0.00 0.0 M M M
12/10/2011 8:00 AM 0.00 0.0 M M M
12/11/2011 8:00 AM 0.00 0.0 M M M
12/12/2011 8:00 AM 0.00 0.0 M M M
12/13/2011 8:00 AM 0.00 0.0 M M M
12/14/2011 8:00 AM 0.00 0.0 M M M
12/15/2011 8:00 AM 0.00 0.0 M M M
12/16/2011 8:00 AM 0.01 M M M M
12/17/2011 8:00 AM 0.00 0.0 M M M
12/18/2011 8:00 AM 0.00 0.0 M M M
12/19/2011 8:00 AM 0.00 0.0 M M M
12/20/2011 8:00 AM 0.00 0.0 M M M
12/21/2011 8:00 AM 0.03 M M M M
12/22/2011 8:00 AM 0.40 M M M M
12/23/2011 8:00 AM 0.52 M M M M
12/24/2011 8:00 AM 0.00 0.0 M M M
12/25/2011 8:00 AM 0.00 0.0 M M M
12/26/2011 8:00 AM 0.00 0.0 M M M
12/27/2011 8:00 AM 0.00 0.0 M M M
12/28/2011 8:00 AM 1.12 M M M M
12/29/2011 8:00 AM 0.00 0.0 M M M
12/30/2011 8:00 AM 0.00 0.0 M M M
12/31/2011 8:00 AM T M M M M
1/1/2012 8:00 AM 0.00 0.0 M M M
1/2/2012 8:00 AM 0.05 M M M M
1/3/2012 8:00 AM T T T 0.0 M Small snow pellets scattered about this morning. Wind blown into groups on the hard surfaces. Overnight low 20.4 F.
1/4/2012 8:00 AM 0.00 0.0 M M M
1/5/2012 8:00 AM 0.00 0.0 M M M
1/6/2012 8:00 AM 0.00 0.0 M M M
1/7/2012 8:00 AM 0.00 0.0 M M M
1/8/2012 8:00 AM 0.00 0.0 M M M
1/9/2012 8:00 AM 0.00 0.0 M M M
1/10/2012 8:00 AM 0.00 0.0 M M M
1/11/2012 8:00 AM 0.00 0.0 M M M
1/12/2012 8:00 AM 0.62 M M M M
1/13/2012 8:00 AM 0.19 M M M M Major rain ended about 10AM, rest of day was overcast and misty. Rained again after midnight, ending about 8AM.
1/14/2012 8:00 AM 0.00 0.0 M M M
1/15/2012 8:00 AM 0.00 0.0 M 0.0 M
1/16/2012 8:00 AM 0.00 0.0 M 0.0 M
1/17/2012 8:00 AM 0.11 0.3 M 0.0 M Began as light snow changing to mix of snow & rain. Occurred over night, so not sure of exact times.
1/18/2012 8:00 AM 0.07 0.0 M 0.0 M
1/19/2012 8:00 AM 0.00 0.0 M 0.0 M
1/20/2012 8:00 AM T T M T M
1/21/2012 8:00 AM 0.25 3.0 M 3.0 M
1/22/2012 8:00 AM 0.23 2.5 M 5.0 M
1/23/2012 8:00 AM 0.01 0.0 M 4.5 M Freezing mist overnight, hard surfaces slippery. Starting time unknown.
1/24/2012 8:00 AM 0.21 0.0 M 0.0 M
1/25/2012 8:00 AM 0.00 0.0 M M M
1/26/2012 8:00 AM 0.00 0.0 M M M
1/27/2012 8:00 AM 0.61 0.0 M 0.0 M
1/28/2012 8:00 AM 0.19 0.0 M 0.0 M
1/29/2012 8:00 AM 0.00 0.0 M M M
1/30/2012 8:00 AM 0.00 0.0 M M M
1/31/2012 8:00 AM 0.00 0.0 M M M
2/1/2012 8:00 AM 0.03 0.0 M 0.0 M
2/2/2012 8:00 AM 0.00 0.0 M M M
2/3/2012 8:00 AM 0.00 0.0 M M M
2/4/2012 8:00 AM 0.00 0.0 M M M
2/5/2012 8:00 AM 0.00 0.0 M M M
2/6/2012 8:00 AM 0.00 0.0 M M M
2/7/2012 8:00 AM 0.00 0.0 M M M
2/8/2012 8:00 AM 0.00 0.0 M M M
2/9/2012 8:00 AM T T M 0.0 M Trace of snow overnight sometime.
2/10/2012 8:00 AM 0.00 0.0 M M M
2/11/2012 8:00 AM 0.03 0.4 M 0.5 M
2/12/2012 8:00 AM 0.01 T M 0.0 M
2/13/2012 8:00 AM 0.00 0.0 M M M
2/14/2012 8:00 AM 0.00 0.0 M M M
2/15/2012 8:00 AM 0.07 T M 0.0 M Began as snow, but no accumulation, not sure of the time it stopped or if it changed to rain.
2/16/2012 8:00 AM 0.00 0.0 M M M
2/17/2012 8:00 AM 0.24 T M 0.0 M Began as snow & changed to rain 2 hours later.
2/18/2012 8:00 AM 0.00 0.0 M M M
2/19/2012 8:00 AM 0.01 0.0 M 0.0 M
2/20/2012 8:00 AM 0.00 0.0 M M M
2/21/2012 8:00 AM 0.00 0.0 M M M
2/22/2012 8:00 AM T 0.0 M M M A little rain fell sometime during the evening hours.
2/23/2012 8:00 AM 0.00 0.0 M M M
2/24/2012 8:00 AM 0.62 2.3 M 2.3 M Snow/rain began sometime during the night. Dewpoint took a drastic upswing between 1 and 2 AM, so estimating 1:30 AM begin time.
2/25/2012 8:00 AM 0.33 0.0 M 0.5 M
2/26/2012 8:00 AM T T M 0.0 M Snow squalls during the period, no accumulations
2/27/2012 8:00 AM 0.00 0.0 0.00 0.0 0.00
2/28/2012 8:00 AM 0.00 0.0 M M M
2/29/2012 8:00 AM 0.00 0.0 M M M
3/1/2012 8:00 AM 0.46 M M 0.5 M Began as snow, but did not accumulate on hard surfaces. On ground measured 8AM on the snow board.
3/2/2012 8:00 AM 0.03 0.0 M 0.0 M
3/3/2012 8:00 AM 0.19 0.0 M 0.0 M
3/4/2012 8:00 AM 0.00 0.0 M M M
3/5/2012 8:00 AM 0.00 0.0 M M M
3/6/2012 8:00 AM 0.00 0.0 M M M
3/7/2012 8:00 AM 0.00 0.0 M M M
3/8/2012 8:00 AM 0.00 0.0 M M M
3/9/2012 8:00 AM 0.07 0.0 M 0.0 M
3/10/2012 8:00 AM 0.00 0.0 M M M
3/11/2012 8:00 AM 0.00 0.0 0.00 0.0 M
3/12/2012 8:00 AM 0.00 0.0 M M M
3/13/2012 8:00 AM 0.02 M M M M
3/14/2012 8:00 AM 0.00 0.0 M M M
3/15/2012 8:00 AM 0.00 0.0 M M M
3/16/2012 8:00 AM T M M M M
3/17/2012 8:00 AM T M M M M
3/18/2012 8:00 AM 0.00 0.0 M M M
3/19/2012 8:00 AM 0.00 0.0 M M M
3/20/2012 8:00 AM 0.01 M M M M
3/21/2012 8:00 AM T M M M M
3/22/2012 8:00 AM 0.01 M M M M
3/23/2012 8:00 AM 0.00 0.0 M M M
3/24/2012 8:00 AM 0.00 0.0 M M M
3/25/2012 8:00 AM T M M M M
3/26/2012 8:00 AM 0.00 0.0 M M M
3/27/2012 8:00 AM 0.00 0.0 M M M
3/28/2012 8:00 AM 0.00 0.0 M M M
3/29/2012 8:00 AM 0.06 M M M M
3/30/2012 8:00 AM 0.00 0.0 M M M
3/31/2012 8:00 AM 0.33 M M M M
4/1/2012 8:00 AM 0.05 M M M M
4/2/2012 8:00 AM 0.37 M M M M
4/3/2012 8:00 AM 0.00 0.0 M M M
4/4/2012 8:00 AM 0.00 0.0 M M M
4/5/2012 8:00 AM 0.00 0.0 M M M
4/6/2012 8:00 AM 0.00 0.0 M M M
4/7/2012 8:00 AM 0.00 0.0 M M M
4/8/2012 8:00 AM 0.00 0.0 M M M
4/9/2012 8:00 AM 0.00 0.0 M M M
4/10/2012 8:00 AM 0.00 0.0 M M M
4/11/2012 8:00 AM 0.00 0.0 M M M
4/12/2012 8:00 AM 0.00 0.0 M M M
4/13/2012 8:00 AM 0.00 0.0 M M M
4/14/2012 8:00 AM 0.00 0.0 M M M



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes
10/15/2011 10/17/2011 8:00 AM 3 0.66 M M
11/24/2011 11/26/2011 2:00 PM 3 0.06 M M
11/29/2011 12/06/2011 8:00 AM 8 0.69 M M



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