Station Overview Station Location
Station Number MI-IC-6 Latitude 44.2933
Station Name National City 4.5 NNE Longitude -83.6841
County Iosco Elevation (ft) 757



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 13 2.69 3.54 19 3.12 14 0.42 5 1 8 2 0.0 0 0
Nov 13 2.48 2.59 25 1.26 15 1.33 10 3 9 1 1.1 1 2
Dec 13 1.85 3.00 25 3.00 25 0.00 0 0 17 3 33.1 13 16
Jan 14 1.79 1.36 26 1.36 26 0.00 0 0 11 3 11.2 10 13
Feb 14 1.48 1.18 16 1.18 16 0.00 0 0 7 1 16.5 8 5
March 14 1.82 0.61 13 0.61 13 0.00 0 0 6 1 6.3 6 0
April 14 2.64 5.80 16 5.80 16 0.00 0 0 11 0 1.8 1 1
May 14 3.01 1.68 11 1.27 7 0.41 4 1 6 0 0.0 0 0
June 14 3.11 2.11 12 1.75 6 0.36 6 1 5 0 0.0 0 0
July 14 2.84 1.71 11 1.42 7 0.29 4 1 4 1 0.0 0 0
Aug 14 3.35 6.18 5 6.18 5 0.00 0 0 5 0 0.0 0 0
Sept 14 3.41 2.88 9 2.88 9 0.00 0 0 6 1 0.0 0 0
Water Year Totals: 30.47" 32.64" 188 days 29.83" 159 2.81" 29 days 7 95 days 13 days 70.0" 39 days 37 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
10/1/2013
10/2/2013
10/3/2013
10/4/2013
10/5/2013 0.14
10/6/2013 1.89
10/7/2013 0.24
10/8/2013
10/9/2013
10/10/2013
10/11/2013
10/12/2013 0.00
10/13/2013
10/14/2013
10/15/2013 0.00
10/16/2013 0.40
10/17/2013 **
10/18/2013 **
10/19/2013 0.42
10/20/2013 0.11
10/21/2013 0.16
10/22/2013
10/23/2013
10/24/2013 0.04
10/25/2013 T
10/26/2013 0.14
10/27/2013 T
10/28/2013 0.00
10/29/2013 0.00
10/30/2013 **
10/31/2013 **
11/1/2013 **
11/2/2013 0.01 1.12
11/3/2013
11/4/2013 0.00
11/5/2013 0.00
11/6/2013
11/7/2013 **
11/8/2013 **
11/9/2013 0.14
11/10/2013 0.03
11/11/2013 0.15
11/12/2013 **
11/13/2013 **
11/14/2013 **
11/15/2013 **
11/16/2013 0.07
11/17/2013 0.24
11/18/2013 0.66
11/19/2013
11/20/2013 0.00
11/21/2013 0.03
11/22/2013 0.07
11/23/2013 0.02
11/24/2013
11/25/2013 0.00
11/26/2013
11/27/2013 T
11/28/2013
11/29/2013 0.05
11/30/2013 0.00
12/1/2013 0.02
12/2/2013
12/3/2013 0.00
12/4/2013 0.50
12/5/2013 0.63
12/6/2013 0.00
12/7/2013 0.00
12/8/2013
12/9/2013 0.26
12/10/2013 0.02
12/11/2013 0.01
12/12/2013 T
12/13/2013 0.00
12/14/2013 0.15
12/15/2013 0.24
12/16/2013
12/17/2013 0.04
12/18/2013 0.06
12/19/2013 0.00
12/20/2013 0.30
12/21/2013 0.10
12/22/2013 0.35
12/23/2013 0.11
12/24/2013
12/25/2013 0.07
12/26/2013 0.11
12/27/2013 T
12/28/2013
12/29/2013
12/30/2013 T
12/31/2013 0.03
Day of YearDaily PrcpMultiday Prcp
1/1/2014 0.00
1/2/2014 T
1/3/2014 0.00
1/4/2014 0.00
1/5/2014
1/6/2014
1/7/2014 0.00
1/8/2014 0.00
1/9/2014 0.00
1/10/2014 T
1/11/2014 0.75
1/12/2014 0.00
1/13/2014 0.00
1/14/2014
1/15/2014 0.13
1/16/2014 0.01
1/17/2014 0.13
1/18/2014 0.01
1/19/2014 T
1/20/2014 0.06
1/21/2014
1/22/2014 0.00
1/23/2014 0.09
1/24/2014 0.00
1/25/2014 0.08
1/26/2014 0.03
1/27/2014 0.04
1/28/2014
1/29/2014 0.00
1/30/2014 0.00
1/31/2014 0.03
2/1/2014 0.00
2/2/2014 0.23
2/3/2014 0.00
2/4/2014
2/5/2014
2/6/2014
2/7/2014
2/8/2014 0.00
2/9/2014 0.02
2/10/2014 T
2/11/2014
2/12/2014 0.00
2/13/2014 0.00
2/14/2014 0.08
2/15/2014 0.03
2/16/2014 0.15
2/17/2014
2/18/2014 0.65
2/19/2014 0.00
2/20/2014
2/21/2014
2/22/2014
2/23/2014 0.00
2/24/2014
2/25/2014
2/26/2014 0.00
2/27/2014 0.02
2/28/2014
3/1/2014 0.21
3/2/2014 0.04
3/3/2014 0.00
3/4/2014 0.08
3/5/2014 0.01
3/6/2014 0.00
3/7/2014
3/8/2014 0.00
3/9/2014 0.00
3/10/2014 0.00
3/11/2014
3/12/2014 T
3/13/2014
3/14/2014
3/15/2014
3/16/2014
3/17/2014
3/18/2014
3/19/2014
3/20/2014
3/21/2014
3/22/2014 0.23
3/23/2014
3/24/2014
3/25/2014 0.04
3/26/2014 0.00
3/27/2014
3/28/2014
3/29/2014
3/30/2014
3/31/2014
Day of YearDaily PrcpMultiday Prcp
4/1/2014
4/2/2014
4/3/2014
4/4/2014
4/5/2014 0.58
4/6/2014 0.00
4/7/2014 0.00
4/8/2014
4/9/2014
4/10/2014
4/11/2014 0.03
4/12/2014 0.00
4/13/2014 1.75
4/14/2014 0.78
4/15/2014 0.15
4/16/2014
4/17/2014 0.00
4/18/2014
4/19/2014
4/20/2014
4/21/2014 0.04
4/22/2014 0.48
4/23/2014
4/24/2014
4/25/2014 0.13
4/26/2014 0.17
4/27/2014
4/28/2014 0.00
4/29/2014 0.55
4/30/2014 1.14
5/1/2014 0.17
5/2/2014 0.06
5/3/2014 0.18
5/4/2014 **
5/5/2014 **
5/6/2014 **
5/7/2014 0.41
5/8/2014
5/9/2014
5/10/2014
5/11/2014
5/12/2014 0.00
5/13/2014 0.33
5/14/2014
5/15/2014
5/16/2014
5/17/2014 0.48
5/18/2014 0.05
5/19/2014
5/20/2014
5/21/2014
5/22/2014
5/23/2014
5/24/2014
5/25/2014
5/26/2014
5/27/2014
5/28/2014
5/29/2014
5/30/2014
5/31/2014
6/1/2014
6/2/2014
6/3/2014
6/4/2014
6/5/2014
6/6/2014
6/7/2014
6/8/2014
6/9/2014
6/10/2014 **
6/11/2014 **
6/12/2014 **
6/13/2014 **
6/14/2014 **
6/15/2014 0.36
6/16/2014
6/17/2014 0.18
6/18/2014 0.96
6/19/2014 0.10
6/20/2014 0.00
6/21/2014 0.04
6/22/2014
6/23/2014
6/24/2014 0.47
6/25/2014
6/26/2014
6/27/2014
6/28/2014
6/29/2014
6/30/2014
Day of YearDaily PrcpMultiday Prcp
7/1/2014
7/2/2014
7/3/2014
7/4/2014 **
7/5/2014 **
7/6/2014 **
7/7/2014 0.29
7/8/2014 0.02
7/9/2014 T
7/10/2014 0.02
7/11/2014 0.00
7/12/2014
7/13/2014
7/14/2014
7/15/2014
7/16/2014
7/17/2014
7/18/2014
7/19/2014
7/20/2014
7/21/2014
7/22/2014
7/23/2014
7/24/2014
7/25/2014
7/26/2014
7/27/2014 0.06
7/28/2014 1.32
7/29/2014 0.00
7/30/2014
7/31/2014
8/1/2014
8/2/2014
8/3/2014
8/4/2014
8/5/2014
8/6/2014
8/7/2014
8/8/2014
8/9/2014
8/10/2014
8/11/2014
8/12/2014 4.62
8/13/2014 0.10
8/14/2014
8/15/2014
8/16/2014
8/17/2014
8/18/2014
8/19/2014
8/20/2014
8/21/2014 0.61
8/22/2014
8/23/2014
8/24/2014
8/25/2014
8/26/2014
8/27/2014
8/28/2014
8/29/2014
8/30/2014 0.14
8/31/2014 0.71
9/1/2014 0.62
9/2/2014
9/3/2014
9/4/2014 T
9/5/2014 0.40
9/6/2014
9/7/2014
9/8/2014
9/9/2014
9/10/2014
9/11/2014
9/12/2014
9/13/2014 0.79
9/14/2014
9/15/2014 0.05
9/16/2014 0.00
9/17/2014
9/18/2014
9/19/2014
9/20/2014 0.00
9/21/2014 0.65
9/22/2014
9/23/2014
9/24/2014
9/25/2014
9/26/2014
9/27/2014
9/28/2014
9/29/2014
9/30/2014 0.37



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/5/2013 9:00 AM 0.14 0.0 0.00 0.0 0.00
10/6/2013 9:00 AM 1.89 0.0 0.00 0.0 0.00 KOSC AWOS obs 10/06 08:54 S 8 2.50mi Fog/Mist OVC004 66 66 29.75
10/7/2013 9:00 AM 0.24 0.0 0.00 0.0 0.00 KOSC AWOS obs 10/07 08:53 W 12 10.00 Overcast OVC090 51 49 29.63
10/12/2013 9:00 AM 0.00 0.0 0.00 0.0 0.00
10/15/2013 9:00 AM 0.00 0.0 0.00 0.0 0.00
10/16/2013 9:00 AM 0.40 0.0 0.00 0.0 0.00 KOSC AWOS obs 10/16 08:54 SW 10 10.00 Fair CLR 51 48 29.74
10/20/2013 9:00 AM 0.11 0.0 0.00 0.0 0.00 KOSC AWOS obs 10/20 08:53 SW 7 1.75 Fog/Mist OVC002 37 37 29.81
10/21/2013 9:00 AM 0.16 0.0 0.00 0.0 0.00 KOSC AWOS obs 10/21 08:53 SW 12 G 18 10.00mi. Partly Cloudy SCT046 SCT050 50 46 29.72
10/24/2013 9:00 AM 0.04 0.0 0.00 0.0 0.00 KOSC AWOS obs 10/24 08:54 W 8 10.00 Overcast OVC100 34 32 29.89
10/25/2013 9:00 AM T 0.0 0.00 0.0 0.00 KOSC AWOS obs 10/25 08:53 NW 5 10.00 Mostly Cloudy BKN080 33 32 30.22
10/26/2013 9:00 AM 0.14 0.0 0.00 0.0 0.00 KOSC AWOS obs 10/26 08:53 SW 15 G 23 10.00 Overcast OVC019 43 39 29.65
10/27/2013 9:00 AM T 0.0 0.00 0.0 0.00
10/28/2013 9:00 AM 0.00 0.0 0.00 0.0 0.00
10/29/2013 9:00 AM 0.00 0.0 0.00 0.0 0.00 KOSC AWOS obs 10/29 08:54 NW 3 10.00 Fair CLR 26 24 30.46
11/2/2013 9:00 AM 0.01 0.0 0.00 0.0 0.00
11/4/2013 9:00 AM 0.00 0.0 0.00 0.0 0.00 KOSC AWOS obs 11/04 08:54 S 14 10.00 Partly Cloudy SCT021 41 33 30.47
11/5/2013 9:00 AM 0.00 0.0 0.00 0.0 0.00 KOSC AWOS obs 11/05 08:54 SW 9 10.00 Overcast OVC075 48 41 30.28
11/10/2013 9:00 AM 0.03 0.0 0.00 0.0 0.00
11/11/2013 9:00 AM 0.15 0.0 0.00 0.0 0.00 KOSC AWOS obs 11/08:54 SW 13 10.00 Overcast BKN010 OVC014 37 36 29.96 Crystals of snow in rain gauge, but none on the ground.
11/17/2013 9:00 AM 0.24 0.0 0.00 0.0 0.00 KOSC AWOS obs 11/17 08:53 S 12 10.00 Overcast BKN005 OVC010 55 54 29.57
11/18/2013 9:00 AM 0.66 T 0.00 0.0 0.00 KOSC AWOS obs 11/18 08:54 W 20 G 29 10.00 Overcast OVC032 40 32 29.51
11/20/2013 9:00 AM 0.00 0.0 0.00 0.0 0.00 KOSC AWOS obs 11/20 08:54 S 6 10.00 Fair CLR 34 31 30.43
11/21/2013 9:00 AM 0.03 0.0 0.00 0.0 0.00 KOSC AWOS obs 11/21 08:53 Calm 4.00mi Fog/Mist SCT050 OVC070 39 38 30.22
11/22/2013 9:00 AM 0.07 0.0 0.00 0.0 0.00 KOSC AWOS obs 11/22 08:54 NW 13 G 17 10.00mi Overcast OVC007 38 37 30.16
11/23/2013 9:00 AM 0.02 0.0 0.00 0.0 0.00 KOSC AWOS obs 11/23 08:54 NW 15 G 21 10.00mi Mostly Cloudy BKN025 24 16 30.23
11/25/2013 9:00 AM 0.00 0.0 0.00 0.0 0.00 KOSC AWOS obs 11/25 08:54 S 22 G 29 10.00mi Overcast and Breezy OVC120 26 10 30.03
11/27/2013 9:00 AM T T T T T KOSC AWOS obs 11/27 08:54 NW 16 G 21 10.00 Fair CLR 21 16 29.95
11/29/2013 9:00 AM 0.05 1.1 0.05 1.1 0.05 KOSC AWOS obs 11/29 08:53 NW 3 10.00 CLR 17 14 30.58
11/30/2013 9:00 AM 0.00 0.0 M 0.8 M KOSC AWOS obs 11/30 08:54 S 14 G 20 10.00 Mostly Cloudy BKN075 32 26 30.30
12/1/2013 9:00 AM 0.02 0.0 T 0.0 T KOSC AWOS obs 12/01 08:54 NW 7 3.00 Fog/Mist BKN013 OVC026 34 33 30.02
12/3/2013 9:00 AM 0.00 0.0 0.00 T T KOSC AWOS obs 12/03 08:54 N 3 10.00 Overcast OVC110 27 25 29.93
12/4/2013 9:00 AM 0.50 3.8 0.50 3.8 0.50 KOSC AWOS obs 12/04 08:54 E 7 0.50mi Fog OVC003 37 37 29.89
12/5/2013 9:00 AM 0.63 0.0 0.00 0.0 0.00 KOSC AWOS obs 12/05 08:54 SW 20 G 26 10.00 Overcast BKN028 OVC110 41 34 29.63
12/6/2013 9:00 AM 0.00 0.0 0.00 T 0.00 KOSC AWOS obs 12/06 08:54 W 12 G 16 10.00 Mostly Cloudy BKN028 22 12 30.21
12/7/2013 9:00 AM 0.00 0.0 0.00 T 0.00 KOSC AWOS obs 12/07 08:54 W 10 10.00 Overcast OVC039 20 9 30.45
12/9/2013 9:00 AM 0.26 3.5 M 3.5 M KOSC AWOS obs 12/09 08:53 SW 12 2.50 Light Snow BKN010 BKN015 OVC046 27 25 29.75
12/10/2013 9:00 AM 0.02 0.0 0.00 M M KOSC AWOS obs 12/10 08:54 NA 10.00 Mostly Cloudy BKN120 5 1 29.96
12/11/2013 9:00 AM 0.01 T 0.01 3.1 0.26 KOSC AWOS obs 112/11 08:59 SW 8 10.00 Fair CLR 7 2 30.18
12/12/2013 9:00 AM T 0.0 M M M KOSC AWOS obs 12/12 08:54 SW 5 10.00 Fair CLR 2 -2 83% -8 NA 30.25
12/13/2013 9:00 AM 0.00 0.0 0.00 M M KOSC AWOS obs 12/13 09:14 N 10 10.00 Partly Cloudy SCT027 SCT033 SCT042 16 9 74% 4 NA 30.18
12/14/2013 9:00 AM 0.15 4.0 0.15 6.5 M KOSC AWOS obs 12/14 08:53 E 14 G 20 0.50 Light Snow BKN008 OVC015 20 17 85% 7 NA 30.29
12/15/2013 9:00 AM 0.24 3.5 0.24 8.0 M KOSC AWOS obs 12/15 08:53 SW 3 1.75 Light Snow SCT038 OVC048 19 18 29.73
12/17/2013 9:00 AM 0.04 1.0 0.04 7.5 M KOSC AWOS obs 12/17 08:54 SW 8 3.00 Light Snow OVC013 18 16 29.87
12/18/2013 9:00 AM 0.06 1.0 0.06 8.0 M KOSC AWOS obs 12/18 08:53 W 6 10.00 Overcast OVC046 23 19 29.98
12/19/2013 9:00 AM 0.00 0.0 0.00 7.5 M KOSC AWOS obs 12/19 08:53 SW 7 10.00 Fair CLR 17 12 29.85
12/20/2013 9:00 AM 0.30 1.8 0.30 7.5 M KOSC AWOS obs 12/20 08:54 NE 18 1.50mi Light Snow OVC007 29 28 29.90
12/21/2013 9:00 AM 0.10 2.5 0.10 7.0 M KOSC AWOS obs 12/21 08:54 N 7 10.00 Overcast OVC010 28 26 29.87
12/22/2013 9:00 AM 0.35 3.0 0.35 8.5 M KOSC AWOS 12/22 08:54 NE 22 G 29 1.25mi Light Snow and Breezy OVC006 28 27 29.71
12/23/2013 9:00 AM 0.11 1.7 0.11 8.5 M KOSC AWOS obs 12/23 08:54 NW 5 7.00mi Light Snow SCT039 BKN046 OVC080 14 11 30.15
12/25/2013 9:00 AM 0.07 2.7 0.07 11.5 M KOSC AWOS obs 12/25 08:54 S 9 G 17 1.00mi Light Snow OVC010 18 15 90% 7 NA 30.28
12/26/2013 9:00 AM 0.11 4.3 0.11 13.0 M KOSC AWOS obs 12/26 08:53 SW 3 1.25 Light Snow BKN026 BKN035 OVC047 17 15 30.03
12/27/2013 9:00 AM T T T M M KOSC AWOS obs 12/27 08:54 SW 6 10.00mi Fair CLR 7 5 30.23
12/30/2013 9:00 AM T T T 8.3 M KOSC AWOS obs 12/30 08:54 SW 5 10.00mi Overcast OVC039 -3 -7 30.20
12/31/2013 9:00 AM 0.03 0.3 0.03 8.5 M KOSC AWOS obs 12/31 08:54 W 13 10.00mi Mostly Cloudy BKN048 8 2 30.02
1/1/2014 9:00 AM 0.00 0.0 0.00 8.5 1.80 KOSC AWOS obs 1/01 08:53 Calm 10.00mi Mostly Cloudy BKN120 2 -2 30.39
1/2/2014 9:00 AM T T T 8.5 M KOSC AWOS obs 1/02 08:54 N 12 1.50mi Light Snow SCT014 BKN021 OVC030 11 5 30.25
1/3/2014 9:00 AM 0.00 0.0 0.00 8.5 M KOSC AWOS obs 1/03 08:54 W5 10.00mi Fair CLR -14 -19 30.36
1/4/2014 9:00 AM 0.00 0.0 0.00 M M KOSC AWOS obs 1/04 08:53 S 15 G 21 NA Overcast OVC026 19 9 29.78
1/7/2014 9:00 AM 0.00 0.0 0.00 M M KOSC AWOS obs 1/07 08:53 SW 22 G 30 NA Fair and Breezy CLR -5 -12 29.93
1/8/2014 9:00 AM 0.00 0.0 0.00 M M KOSC AWOS obs 1/08 08:53 SW6 10.00mi Overcast OVC025 6 1 30.28
1/9/2014 9:00 AM 0.00 0.0 0.00 11.0 M KOSC AWOS obs 1/09 08:54 SW 6 10.00 Fair CLR -12 -16 30.53
1/10/2014 9:00 AM T T T M M KOSC AWOS obs 1/10 08:53 Calm 5.00mi Fog/Mist OVC009 22 20 30.13
1/11/2014 11:00 AM 0.75 0.0 0.00 M M KOSC AWOS obs 1/11 10:54 SW 9 1.75mi Rain OVC002 38F 38F 29.29" Hg
1/12/2014 9:00 AM 0.00 0.0 0.00 M M KOSC AWOS obs 1/12 08:53 SW 8 10.00mi Overcast OVC028 33 28 29.75
1/13/2014 9:00 AM 0.00 0.0 0.00 M M KOSC AWOS obs 1/13 08:54 S 9 10.00 Fair CLR 35 30 29.52
1/15/2014 9:00 AM 0.13 1.5 0.13 9.0 M KOSC AWOS obs 1/15 08:54 NW 18 G 22 7.00 Light Snow OVC021 21 14 29.76
1/16/2014 9:00 AM 0.01 0.7 0.01 8.5 M KOSC AWOS obs 1/16 08:54 S 14 G 20 1.00 Light Snow SCT014 OVC020 20 17 29.68
1/17/2014 9:00 AM 0.13 2.1 0.13 9.5 M KOSC AWOS obs 1/17 08:54 SW 8 5.00 Light Snow OVC030 28 27 29.63
1/18/2014 9:00 AM 0.01 0.6 0.01 10.0 M KOSC AWOS obs 1/18 08:54 SW 5 7.00 Light Snow OVC026 20 18 29.83
1/19/2014 9:00 AM T T T 10.2 M KOSC AWOS obs 1/19 08:54 SW 23 G 32 4.00 Fog/Mist and Breezy OVC016 23 19 29.38
1/20/2014 9:00 AM 0.06 0.8 0.06 10.5 M KOSC AWOS obs 1/20 8:54 N 10 10.00 Overcast SCT024 BKN085 OVC110 12 4 29.77
1/22/2014 9:00 AM 0.00 0.0 0.00 M M KOSC AWOS obs 1/22 08:54 SW 3 10.00 Overcast OVC090 -4 -10 30.03
1/23/2014 9:00 AM 0.09 1.2 0.09 M M KOSC AWOS obs 1/23 08:54 N 13 0.75mi Light Snow OVC007 10 7 30.20
1/24/2014 9:00 AM 0.00 0.0 0.00 M M KOSC AWOS obs 1/24 08:54 SW 20 G 24 5.00 Partly Cloudy with Haze SCT120 7 2 30.00
1/25/2014 9:00 AM 0.08 2.4 0.08 12.0 M KOSC AWOS obs 1/25 08:53 NW 20 G 24 4.00 Overcast with Haze SCT027 SCT034 OVC080 16 6 29.28
1/26/2014 9:00 AM 0.03 0.3 0.03 11.0 M KOSC AWOS obs 1/26 08:53 SW 7 10.00 Overcast SCT055 BKN065 OVC085 3 -1 29.58
1/27/2014 9:00 AM 0.04 0.8 0.40 M M KOSC AWOS obs 1/27 08:54 NW 7 10.00 Fair CLR 4 -7 29.83
1/29/2014 9:00 AM 0.00 0.0 0.00 M M KOSC AWOS obs 1/29 08:54 SW 13 10.00 Overcast OVC027 9 2 29.88
1/30/2014 9:00 AM 0.00 0.0 0.00 M M KOSC AWOS obs 1/30 08:54 S 20 G 32 10.00 Fair CLR 18 7 29.87
1/31/2014 9:00 AM 0.03 0.8 0.03 11.0 M KOSC AWOS obs 1/31 08:53 NW 3 10.00 Overcast OVC024 20 14 30.00
2/1/2014 9:00 AM 0.00 0.0 0.00 11.0 M KOSC AWOS obs 2/01 08:54 Calm 10.00 Overcast SCT048 OVC065 11 7 30.07
2/2/2014 9:00 AM 0.23 2.3 0.23 M M KOSC AWOS obs 2/02 08:53 Calm 10.00 Overcast OVC014 15 13 30.08
2/3/2014 9:00 AM 0.00 0.0 0.00 M M KOSC AWOS obs 2/03 08:53 SW 6 10.00 Overcast OVC025 4 1 30.30
2/8/2014 9:00 AM 0.00 0.0 0.00 12.0 2.60 KOSC AWOS obs 2/08 08:53 SW 7 10.00 Fair CLR 1 -3 30.21
2/9/2014 9:00 AM 0.02 0.3 0.02 12.0 2.60 KOSC AWOS obs 2/09 08:53 Calm 4.00mi Fog/Mist SCT043 SCT049 OVC055 9 6 30.05
2/10/2014 9:00 AM T 0.1 T M M KOSC AWOS obs 2/10 08:54 NW 5 10.00 Fair CLR 4 -0 30.23
2/12/2014 9:00 AM 0.00 0.0 0.00 M M KOSC AWOS obs 2/12 08:54 SW 12 10.00 Fair CLR 2 -3 30.32
2/13/2014 9:00 AM 0.00 0.0 0.00 M M KOSC AWOS obs 2/13 08:54 Calm 10.00mi Overcast OVC029 18 12 29.96
2/14/2014 9:00 AM 0.08 1.4 0.08 M M KOSC AWOS obs 2/14 08:54 W 5 4.00mi Light Snow BKN038 OVC043 20 18 29.49
2/15/2014 9:00 AM 0.03 0.6 0.03 M M KOSC AWOS obs 2/15 08:54 W 3 1.25mi Light Snow OVC015 6 1 29.95
2/16/2014 9:00 AM 0.15 1.5 0.15 15.5 M KOSC AWOS obs 2/16 08:53 N 3 2.00mi Light Snow OVC011 17 14 30.03
2/18/2014 9:00 AM 0.65 10.0 0.65 22.5 2.30 KOSC AWOS obs 2/18 08:54 W 8 10.00 Fair CLR 18 14 29.83
2/19/2014 9:00 AM 0.00 0.0 0.00 M M KOSC AWOS obs 2/19 08:54 NW 8 5.00 Fog/Mist SCT065 OVC090 31 27 29.64
2/23/2014 9:00 AM 0.00 0.0 0.00 M M KOSC AWOS obs 2/23 08:54 SW 8 10.00 Fair CLR 16 9 29.95
2/26/2014 9:00 AM 0.00 0.0 0.00 M M KOSC AWOS obs 2/26 08:54 W 8 10.00 Fair CLR -3 -9 30.01
2/27/2014 9:00 AM 0.02 0.3 0.02 M M KOSC AWOS 2/27 08:53 W 18 G 30 2.50mi Fair with Haze CLR 2 -12 29.66
3/1/2014 9:00 AM 0.21 2.7 0.21 M M KOSC AWOS obs 3/01 08:54 N 7 3.00mi Light Snow SCT012 SCT021 OVC034 17 13 30.07
3/2/2014 9:00 AM 0.04 0.5 0.04 M M KOSC AWOS 3/02 08:54 NW 6 10.00 Fair CLR 4 -8 30.34 NA
3/3/2014 9:00 AM 0.00 0.0 0.00 M M KOSC AWOS obs 3/03 08:54 NW 8 10.00mi Fair CLR -1 -8 30.43
3/4/2014 9:00 AM 0.08 0.8 0.08 M M KOSC AWOS obs 3/04 08:54 SW 8 0.75 Light Snow OVC016 10 6 30.26
3/5/2014 9:00 AM 0.01 0.3 0.01 M M KOSC AWOS obs 3/05 08:54 NW 8 10.00 Fair CLR 10 6 30.41
3/6/2014 9:00 AM 0.00 0.0 0.00 M M KOSC AWOS obs 3/06 08:54 Calm 5.00 Fair with Haze CLR -8 -13 30.51
3/8/2014 9:00 AM 0.00 0.0 0.00 M M KOSC AWOS obs 3/08 08:54 N 13 G 16 10.00 Overcast OVC020 25 18 30.11
3/9/2014 9:00 AM 0.00 0.0 0.00 M M KOSC AWOS obs 3/09 08:54 S 5 10.00 Fair CLR 6 2 30.12
3/10/2014 9:00 AM 0.00 0.0 0.00 M M KOSC AWOS obs 3/10 08:53 SW 3 3.00 mi Fog/Mist SCT120 26 24 29.62
3/12/2014 9:00 AM T T T M M KOSC AWOS obs 3/12 08:54 N 25 G 31 0.50mi Light Snow and Breezy OVC014 20 16 29.81
3/22/2014 9:00 PM 0.23 0.5 0.23 M M KOSC AWOS obs 3/22 20:33 NW 13 G 21 10.00 Fair CLR 22 5 30.17
3/25/2014 9:00 AM 0.04 1.5 0.04 M M KOSC AWOS obs 3/25 08:54 NW 5 7.00 Mostly Cloudy SCT043 BKN050 BKN055 17 13 29.86
3/26/2014 9:00 AM 0.00 0.0 0.00 M M KOSC AWOS obs 3/26 08:54 SW 5 10.00 Fair CLR 1 -6 30.27
4/5/2014 9:00 AM 0.58 0.0 0.00 M M KOSC AWOS obs 4/05 08:53 NW 17 G 24 10.00 Partly Cloudy SCT022 29 20 29.94
4/6/2014 9:00 AM 0.00 0.0 0.00 M M KOSC AWOS obs 4/06 08:54 SW 13 10.00 Fair CLR 38 22 30.12
4/7/2014 9:00 AM 0.00 0.0 0.00 M M KOSC AWOS obs 4/07 08:53 Calm 10.00 Fair CLR 36 31 29.93
4/11/2014 9:00 AM 0.03 0.0 0.00 M M
4/12/2014 9:00 AM 0.00 0.0 0.00 M M
4/13/2014 9:00 AM 1.75 0.0 0.00 T T KOSC AWOS obs 4/13 08:54 Calm 0.75 miles Unknown Precip OVC002 46F 45F 29.77"Hg NA 0.13" in past hr.
4/14/2014 9:00 AM 0.78 0.0 0.00 M M KOSC AWOS obs 4/14 08:54 S 13 10.00mi Overcast SCT047 BKN070 OVC100 57 51 29.28
4/15/2014 9:00 AM 0.15 1.8 0.15 1.8 0.15 KOSC AWOS obs 4/15 08:54 NW 13 G 22 10.00 Light Snow SCT014 BKN020 OVC031 24 18 29.88
4/17/2014 9:00 AM 0.00 0.0 0.00 0.0 0.00 KOSC AWOS obs 4/17 08:54 E 14 G 23 10.00 Fair CLR 37 26 30.38
4/21/2014 9:00 AM 0.04 0.0 0.00 0.0 0.00 KOSC AWOS obs 4/21 08:54 SW 5 10.00 Partly Cloudy SCT080 55 43 29.93
4/22/2014 9:00 AM 0.48 0.0 0.00 0.0 0.00 KOSC AWOS obs 4/22 08:54 W 22 G 29 10.00 Overcast and Breezy OVC017 40 33 29.72
4/25/2014 9:00 AM 0.13 0.0 0.00 0.0 0.00 KOSC AWOS obs 4/25 08:54 E 13 10.00 Unknown Precip BKN050 OVC065 41 29 29.75
4/26/2014 9:00 AM 0.17 0.0 0.00 0.0 0.00 KOSC AWOS obs 4/26 08:53 NW 17 G 22 10.00 Overcast BKN013 BKN019 OVC070 39 35 29.84
4/28/2014 9:00 AM 0.00 0.0 0.00 0.0 0.00 KOSC AWOS obs 4/28 08:54 E 16 G 22 10.00 Fair CLR 42 31 30.14
4/29/2014 9:00 AM 0.55 0.0 0.00 0.0 0.00 KOSC AWOS obs 4/29 08:54 E 17 G 23 1.75 miles Rain BKN007 OVC016 40 38 29.68 NA 0.17
4/30/2014 8:45 AM 1.14 0.0 0.00 0.0 0.00 KOSC AWOS obs 4/30 08:33 SE 10 1.75miles Fog/Mist OVC003 47 46 29.83
5/1/2014 9:00 AM 0.17 0.0 0.00 0.0 0.00 01 08:54 SW 15 10.00 Partly Cloudy SCT015 SCT019 47 41 29.68
5/2/2014 9:00 AM 0.06 0.0 0.00 0.0 0.00 KOSC AWOS obs 5/02 08:54 W 7 10.00 Overcast BKN017 BKN028 OVC085 47 41 29.66
5/3/2014 9:08 AM 0.18 0.0 0.00 0.0 0.00 KOSC AWOS obs 5/03 08:54 S 6 3.00 Rain OVC004 47 46 29.63
5/12/2014 9:00 AM 0.00 0.0 M M M
5/13/2014 9:00 AM 0.33 0.0 0.00 0.0 0.00 KOSC AWOS obs 5/13 08:54 S 8 4.00 Fog/Mist SCT004 BKN008 BKN120 66 65 29.87
5/17/2014 9:00 AM 0.48 0.0 0.00 0.0 0.00
5/18/2014 9:00 AM 0.05 0.0 0.00 0.0 0.00 KOSC AWOS obs 5/18 08:54 W 7 10.00 Fair CLR 51 38 30.15
6/17/2014 9:00 AM 0.18 0.0 0.00 0.0 0.00 KOSC AWOS obs 6/17 08:54 SE 7 10.00 Partly Cloudy SCT110 67 63 29.87
6/18/2014 9:00 AM 0.96 0.0 0.00 0.0 0.00 KOSC AWOS obs 6/18 08:33 Calm 10.00 Light Rain SCT070 SCT090 BKN110 63 61 30.02
6/19/2014 9:00 AM 0.10 0.0 0.00 0.0 0.00 KOSC AWOS obs 6/19 08:54 E 14 10.00 Fair CLR 60 48 30.22
6/20/2014 9:00 AM 0.00 0.0 0.00 0.0 0.00 KOSC AWOS obs 6/20 08:54 E 7 10.00 Fair CLR 59 43 30.13
6/21/2014 9:00 AM 0.04 0.0 0.00 0.0 0.00 KOSC AWOS obs 6/21 08:33 N 5 10.00 Fair CLR 61 48 30.02
6/24/2014 9:00 AM 0.47 0.0 0.00 0.0 0.00 KOSC AWOS obs 6/24 08:54 Calm 4.00 Fog/Mist BKN004 BKN041 OVC050 66 65 29.85
7/8/2014 9:00 AM 0.02 0.0 0.00 0.0 0.00
7/9/2014 9:00 AM T 0.0 0.00 0.0 0.00 KOSC AWOS obs 7/09 08:53 NW 8 10.00 Partly Cloudy SCT110 60 49 29.84
7/10/2014 9:00 AM 0.02 0.0 0.00 0.0 0.00
7/11/2014 9:00 AM 0.00 0.0 0.00 0.0 0.00 KOSC AWOS obs 7/11 08:54 SW 8 10.00 Fair CLR 66 56 30.23
7/27/2014 9:00 AM 0.06 0.0 0.00 0.0 0.00
7/28/2014 9:00 AM 1.32 0.0 0.00 0.0 0.00
7/29/2014 9:00 AM 0.00 0.0 0.00 0.0 0.00
8/12/2014 9:00 AM 4.62 0.0 0.00 0.0 0.00 KOSC AWOS obs 8/12 08:54 W 6 10.00 Overcast BKN012 OVC017 66 64 29.61
8/13/2014 9:00 AM 0.10 0.0 0.00 0.0 0.00 KOSC AWOS 8/13 08:54 NW 14 G 23 10.00 Fair CLR 60 50 29.84
8/21/2014 9:00 AM 0.61 0.0 0.00 0.0 0.00 KOSC AWOS obs 8/21 08:54 NW 3 10.00 Mostly Cloudy BKN020 65 63 29.98
8/30/2014 9:00 AM 0.14 0.0 0.00 0.0 0.00
8/31/2014 9:00 AM 0.71 0.0 0.00 0.0 0.00 KOSC AWOS obs 8/31 08:53 W 9 10.00 Mostly Cloudy BKN016 68 64 29.91
9/1/2014 9:00 AM 0.62 M M M M
9/4/2014 9:00 AM T M M M M
9/5/2014 9:00 AM 0.40 M M M M KOSC AWOS obs 9/05 08:54 S 8 5.00 Fog/Mist CLR 69 68 29.88
9/13/2014 9:00 AM 0.79 0.0 0.00 0.0 0.00 KOSC AWOS obs 9/13 08:53 N 15 7.00 Light Rain SCT008 BKN050 OVC060 44 43 30.14 NA 0.10
9/15/2014 9:00 AM 0.05 M M M M
9/16/2014 9:00 AM 0.00 0.0 0.00 0.0 0.00
9/20/2014 9:00 AM 0.00 0.0 M M M
9/21/2014 9:00 AM 0.65 0.0 0.00 0.0 0.00
9/30/2014 9:00 AM 0.37 0.0 0.00 0.0 0.00 KOSC AWOS obs 9/30 08:54 N 8 10.00 Overcast OVC007 46 46 29.98



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes
10/17/2013 10/19/2013 9:00 AM 3 0.42 0.0 0.00 KOSC AWOS obs 10/19 08:54 SW 8 10.00 Overcast BKN034 OVC050 45 43 29.73
10/30/2013 11/02/2013 9:30 AM 4 1.12 0.0 0.00 About 1" of this reported rain arrived during the day on 11/1.
11/7/2013 11/09/2013 9:00 AM 3 0.14 M M
11/12/2013 11/16/2013 9:00 AM 5 0.07 0.0 0.00
5/4/2014 5/07/2014 5:00 PM 4 0.41 0.0 0.00
6/10/2014 6/15/2014 2:00 PM 6 0.36 0.0 0.00
7/4/2014 7/07/2014 4:00 PM 4 0.29 0.0 0.00



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