Station Overview Station Location
Station Number CO-BO-290 Latitude 40.0176745
Station Name Lafayette 2.3 NW Longitude -105.1287757
County Boulder Elevation (ft) 5264



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 1.16 0.55 31 0.16 24 0.39 7 1 2 0 0.0 0 0
Nov 16 0.87 0.34 30 0.34 30 0.00 0 0 2 2 2.8 1 2
Dec 16 0.69 0.58 31 0.58 31 0.00 0 0 6 0 8.3 4 9
Jan 17 0.46 1.05 30 0.73 26 0.32 4 1 5 2 9.2 4 7
Feb 17 0.46 0.25 28 0.25 20 0.00 8 1 3 1 2.3 1 2
March 17 1.58 0.50 31 0.50 31 0.00 0 0 5 1 0.0 0 0
April 17 1.86 2.14 30 2.14 30 0.00 0 0 11 2 6.3 4 4
May 17 2.11 5.22 31 5.22 31 0.00 0 0 15 0 0.0 0 0
June 17 1.63 0.29 30 0.29 25 0.00 5 0 3 0 0.0 0 0
July 17 1.51 0.47 31 0.47 24 0.00 7 1 8 2 0.0 0 0
Aug 17 1.45 1.10 31 1.10 31 0.00 0 0 12 2 0.0 0 0
Sept 17 1.48 1.43 30 1.41 27 0.02 3 1 9 1 0.0 0 0
Water Year Totals: 15.26" 13.92" 364 days 13.19" 330 0.73" 34 days 5 81 days 13 days 28.9" 14 days 24 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 0.39
10/8/2016 0.00
10/9/2016 0.00
10/10/2016 0.00
10/11/2016 0.00
10/12/2016 0.13
10/13/2016 0.03
10/14/2016 0.00
10/15/2016 0.00
10/16/2016 0.00
10/17/2016 0.00
10/18/2016 0.00
10/19/2016 0.00
10/20/2016 0.00
10/21/2016 0.00
10/22/2016 0.00
10/23/2016 0.00
10/24/2016 0.00
10/25/2016 0.00
10/26/2016 0.00
10/27/2016 0.00
10/28/2016 0.00
10/29/2016 0.00
10/30/2016 0.00
10/31/2016 0.00
11/1/2016 0.00
11/2/2016 0.00
11/3/2016 0.00
11/4/2016 0.00
11/5/2016 0.00
11/6/2016 0.00
11/7/2016 0.00
11/8/2016 0.00
11/9/2016 0.00
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 0.31
11/19/2016 0.00
11/20/2016 0.00
11/21/2016 0.00
11/22/2016 0.03
11/23/2016 T
11/24/2016 0.00
11/25/2016 0.00
11/26/2016 0.00
11/27/2016 0.00
11/28/2016 T
11/29/2016 0.00
11/30/2016 0.00
12/1/2016 0.00
12/2/2016 0.00
12/3/2016 0.01
12/4/2016 0.00
12/5/2016 0.00
12/6/2016 0.00
12/7/2016 0.19
12/8/2016 0.01
12/9/2016 0.00
12/10/2016 0.00
12/11/2016 0.06
12/12/2016 0.01
12/13/2016 0.00
12/14/2016 0.00
12/15/2016 0.00
12/16/2016 0.00
12/17/2016 0.30
12/18/2016 0.00
12/19/2016 0.00
12/20/2016 0.00
12/21/2016 0.00
12/22/2016 0.00
12/23/2016 0.00
12/24/2016 0.00
12/25/2016 0.00
12/26/2016 0.00
12/27/2016 0.00
12/28/2016 0.00
12/29/2016 0.00
12/30/2016 0.00
12/31/2016 0.00
Day of YearDaily PrcpMultiday Prcp
1/1/2017 0.00
1/2/2017 0.00
1/3/2017 0.02
1/4/2017 0.01
1/5/2017 0.60
1/6/2017 0.09
1/7/2017 0.00
1/8/2017 0.00
1/9/2017 0.00
1/10/2017 0.00
1/11/2017 0.00
1/12/2017 T
1/13/2017 0.01
1/14/2017 **
1/15/2017 **
1/16/2017 **
1/17/2017 0.32
1/18/2017
1/19/2017 0.00
1/20/2017 0.00
1/21/2017 0.00
1/22/2017 0.00
1/23/2017 0.00
1/24/2017 0.00
1/25/2017 T
1/26/2017 0.00
1/27/2017 0.00
1/28/2017 0.00
1/29/2017 0.00
1/30/2017 0.00
1/31/2017 0.00
2/1/2017 0.00
2/2/2017 0.04
2/3/2017 T
2/4/2017 0.00
2/5/2017 0.00
2/6/2017 0.00
2/7/2017 0.00
2/8/2017 0.00
2/9/2017 **
2/10/2017 **
2/11/2017 **
2/12/2017 **
2/13/2017 **
2/14/2017 **
2/15/2017 **
2/16/2017 0.00
2/17/2017 0.00
2/18/2017 0.00
2/19/2017 0.00
2/20/2017 0.00
2/21/2017 0.00
2/22/2017 0.00
2/23/2017 0.00
2/24/2017 0.19
2/25/2017 0.02
2/26/2017 0.00
2/27/2017 0.00
2/28/2017 0.00
3/1/2017 T
3/2/2017 0.00
3/3/2017 0.00
3/4/2017 0.00
3/5/2017 0.00
3/6/2017 0.00
3/7/2017 0.00
3/8/2017 0.00
3/9/2017 0.00
3/10/2017 0.00
3/11/2017 0.02
3/12/2017 0.00
3/13/2017 0.00
3/14/2017 0.00
3/15/2017 0.00
3/16/2017 0.00
3/17/2017 0.00
3/18/2017 0.00
3/19/2017 0.00
3/20/2017 0.00
3/21/2017 0.00
3/22/2017 0.00
3/23/2017 0.00
3/24/2017 0.17
3/25/2017 0.00
3/26/2017 0.00
3/27/2017 0.06
3/28/2017 0.10
3/29/2017 0.15
3/30/2017 0.00
3/31/2017 0.00
Day of YearDaily PrcpMultiday Prcp
4/1/2017 0.34
4/2/2017 T
4/3/2017 0.02
4/4/2017 0.46
4/5/2017 0.44
4/6/2017 0.00
4/7/2017 0.00
4/8/2017 0.00
4/9/2017 0.00
4/10/2017 0.00
4/11/2017 0.00
4/12/2017 0.00
4/13/2017 0.00
4/14/2017 0.00
4/15/2017 0.00
4/16/2017 0.00
4/17/2017 0.00
4/18/2017 0.00
4/19/2017 0.00
4/20/2017 0.00
4/21/2017 0.22
4/22/2017 0.11
4/23/2017 T
4/24/2017 0.00
4/25/2017 0.11
4/26/2017 0.03
4/27/2017 0.00
4/28/2017 0.01
4/29/2017 0.28
4/30/2017 0.12
5/1/2017 0.00
5/2/2017 0.00
5/3/2017 0.19
5/4/2017 0.00
5/5/2017 0.00
5/6/2017 0.00
5/7/2017 0.00
5/8/2017 0.02
5/9/2017 0.49
5/10/2017 0.01
5/11/2017 0.19
5/12/2017 0.00
5/13/2017 0.00
5/14/2017 0.00
5/15/2017 0.00
5/16/2017 0.00
5/17/2017 0.04
5/18/2017 1.74
5/19/2017 1.69
5/20/2017 0.00
5/21/2017 0.00
5/22/2017 0.22
5/23/2017 0.18
5/24/2017 0.00
5/25/2017 0.00
5/26/2017 0.29
5/27/2017 0.01
5/28/2017 0.07
5/29/2017 0.06
5/30/2017 0.02
5/31/2017 0.00
6/1/2017 0.00
6/2/2017 0.00
6/3/2017 0.02
6/4/2017 0.00
6/5/2017 0.00
6/6/2017 0.00
6/7/2017 0.00
6/8/2017 0.02
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 0.00
6/15/2017 0.00
6/16/2017 0.00
6/17/2017 0.00
6/18/2017 0.00
6/19/2017 0.00
6/20/2017 0.00
6/21/2017 0.00
6/22/2017 0.00
6/23/2017 0.25
6/24/2017 0.00
6/25/2017 0.00
6/26/2017 **
6/27/2017 **
6/28/2017 **
6/29/2017 **
6/30/2017 **
Day of YearDaily PrcpMultiday Prcp
7/1/2017 **
7/2/2017 **
7/3/2017 **
7/4/2017 **
7/5/2017 **
7/6/2017 **
7/7/2017 0.00
7/8/2017 0.01
7/9/2017 T
7/10/2017 0.00
7/11/2017 0.00
7/12/2017 0.00
7/13/2017 0.04
7/14/2017 0.00
7/15/2017 0.00
7/16/2017 0.02
7/17/2017 0.00
7/18/2017 0.00
7/19/2017 0.00
7/20/2017 0.00
7/21/2017 0.00
7/22/2017 0.15
7/23/2017 0.00
7/24/2017 0.00
7/25/2017 0.00
7/26/2017 0.09
7/27/2017 0.14
7/28/2017 T
7/29/2017 0.01
7/30/2017 0.01
7/31/2017 0.00
8/1/2017 0.00
8/2/2017 0.00
8/3/2017 0.06
8/4/2017 0.04
8/5/2017 0.01
8/6/2017 0.12
8/7/2017 0.29
8/8/2017 0.42
8/9/2017 0.02
8/10/2017 0.01
8/11/2017 0.06
8/12/2017 0.00
8/13/2017 0.00
8/14/2017 0.00
8/15/2017 T
8/16/2017 0.04
8/17/2017 0.02
8/18/2017 0.00
8/19/2017 0.00
8/20/2017 0.00
8/21/2017 0.00
8/22/2017 0.00
8/23/2017 0.00
8/24/2017 0.01
8/25/2017 0.00
8/26/2017 0.00
8/27/2017 0.00
8/28/2017 T
8/29/2017 0.00
8/30/2017 0.00
8/31/2017 0.00
9/1/2017 T
9/2/2017 0.00
9/3/2017 0.00
9/4/2017 0.00
9/5/2017 0.00
9/6/2017 0.00
9/7/2017 0.00
9/8/2017 0.00
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 **
9/15/2017 **
9/16/2017 0.02
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 0.02
9/24/2017 0.84
9/25/2017 0.08
9/26/2017 0.01
9/27/2017 0.01
9/28/2017 0.35
9/29/2017 0.03
9/30/2017 0.06



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/8/2016 7:00 AM 0.00 0.0 M M M
10/9/2016 7:00 AM 0.00 0.0 M M M Temperature range: 39-67
10/10/2016 7:00 AM 0.00 0.0 M M M Temperature range: 42-69
10/11/2016 7:00 AM 0.00 0.0 M M M Temperature range: 49-73
10/12/2016 7:00 AM 0.13 M M M M Temperature range: 40-71 Rain during the night.
10/13/2016 7:00 AM 0.03 M M M M Temperature range: 40-48 Dirzzle all morning and into the early afternoon.
10/14/2016 7:00 AM 0.00 0.0 M M M Temperature range: 42-70
10/15/2016 7:00 AM 0.00 0.0 M M M Temperature range: 48-72
10/16/2016 7:00 AM 0.00 0.0 M M M Temperature range: 47-80
10/17/2016 7:00 AM 0.00 0.0 M M M Temperature range: 44-77
10/18/2016 7:00 AM 0.00 0.0 M M M Temperature range: 44-72
10/19/2016 7:00 AM 0.00 0.0 M M M Temperature range: 41-60
10/20/2016 7:00 AM 0.00 0.0 M M M Temperature range: 33-56
10/21/2016 7:00 AM 0.00 0.0 M M M Temperature range: 33-54
10/22/2016 7:00 AM 0.00 0.0 M M M Temperature range: 37-69
10/23/2016 7:00 AM 0.00 0.0 M M M Temperature range: 40-76
10/24/2016 7:00 AM 0.00 0.0 M M M Temperature range: 46-72
10/25/2016 7:00 AM 0.00 0.0 M M M Temperature range: 46-81
10/26/2016 7:00 AM 0.00 0.0 M M M Temperature range: 47-70
10/27/2016 7:00 AM 0.00 0.0 M M M Temperature range: 47-76
10/28/2016 7:00 AM 0.00 0.0 M M M Temperature range: 46-81
10/29/2016 7:00 AM 0.00 0.0 M M M Temperature range: 57-82
10/30/2016 7:00 AM 0.00 0.0 M M M Temperature range: 49-77
10/31/2016 7:00 AM 0.00 0.0 M M M Temperature range: 49-72
11/1/2016 7:00 AM 0.00 0.0 M M M Temperature range: 32-78
11/2/2016 7:00 AM 0.00 0.0 M M M Temperature range: 45-65
11/3/2016 7:00 AM 0.00 0.0 M M M Temperature range: 40-63
11/4/2016 7:00 AM 0.00 0.0 M M M Temperature range: 40-69
11/5/2016 7:00 AM 0.00 0.0 M M M Temperature range: 40-69
11/6/2016 7:00 AM 0.00 0.0 M M M Temperature range: 44-69
11/7/2016 7:00 AM 0.00 0.0 M M M Temperature range: 44-69
11/8/2016 7:00 AM 0.00 0.0 M M M Temperature range: 38-65
11/9/2016 7:00 AM 0.00 0.0 M M M Temperature range: 39-67
11/10/2016 7:00 AM 0.00 0.0 M M M Temperature range: 40-70
11/11/2016 7:00 AM 0.00 0.0 M M M Temperature range: 39-70
11/12/2016 7:00 AM 0.00 0.0 M M M Temperature range: 36-62
11/13/2016 7:00 AM 0.00 0.0 M M M Temperature range: 37-67
11/14/2016 7:00 AM 0.00 0.0 M M M Temperature range: 39-67
11/15/2016 7:00 AM 0.00 0.0 M M M Temperature range: 32-72
11/16/2016 7:00 AM 0.00 0.0 M M M Temperature range: 55-76
11/17/2016 7:00 AM 0.00 0.0 M M M Temperature range: 42-80
11/18/2016 7:00 AM 0.31 2.8 0.28 2.8 0.28 Temperature range: 25-42 Snowed all afternoon into the evening. Sometimes it was very light snowfall.
11/19/2016 7:00 AM 0.00 0.0 0.00 1.2 0.28 Temperature range: 25-41 Ground bare where sun is. Snowboard has 1.2" of snow and ice with 0.28" of moisture.
11/20/2016 7:00 AM 0.00 0.0 M M M 26-50 Snow is gone
11/21/2016 7:00 AM 0.00 0.0 M M M Temperature range: 40-70
11/22/2016 7:00 AM 0.03 M M M M Temperature range: 40-67 Rain started before 2am. Light drizzle at 7am.
11/23/2016 7:00 AM T M M M M Temperature range: 32-49
11/24/2016 7:00 AM 0.00 0.0 M M M Temperature range: 32-49
11/25/2016 7:00 AM 0.00 0.0 M M M Temperature range: 27-53
11/26/2016 7:00 AM 0.00 0.0 M M M Temperature range: 27-60
11/27/2016 7:00 AM 0.00 0.0 M M M Temperature range: 35-62
11/28/2016 7:00 AM T M M M M Temperature range: 33-49 Light drizzle at 7:45am. I would not have noticed it except for windshield of my car in the driveway.
11/29/2016 7:00 AM 0.00 0.0 M M M Temperature range: 27-43
11/30/2016 7:00 AM 0.00 0.0 M M M Temperature range: 21-41
12/1/2016 7:00 AM 0.00 0.0 M M M Temperature range: 21-36
12/2/2016 7:00 AM 0.00 0.0 M M M Temperature range: 25-38
12/3/2016 7:00 AM 0.01 T 0.01 T M Temperature range: 22-36 Light flurries beginning at 10:30am until about 1pm. Ice crystals on blades of grass but no accumulation
12/4/2016 7:00 AM 0.00 0.0 M M M Temperature range: 23-36
12/5/2016 7:00 AM 0.00 0.0 M M M Temperature range: 24-48
12/6/2016 7:00 AM 0.00 0.0 M M M Temperature range: 18-50
12/7/2016 7:00 AM 0.19 3.8 0.19 3.8 0.24 Temperature range: 14-31 Light snow still falling this a.m.
12/8/2016 7:00 AM 0.01 0.2 0.01 3.0 0.22 Temperature range: 10-25 Light flurries in the a.m.
12/9/2016 7:00 AM 0.00 0.0 M 2.8 0.22 Temperature range: 10-15
12/10/2016 7:00 AM 0.00 0.0 0.00 1.8 0.27 Temperature range: 10-34
12/11/2016 7:00 AM 0.06 0.3 0.05 0.3 0.05 Temperature range: 20-49
12/12/2016 7:00 AM 0.01 0.0 0.00 0.0 0.00 Temperature range: 25-39 Snow flurries in the morning and early afternoon.
12/13/2016 7:00 AM 0.00 0.0 M M M Temperature range: 26-40 All snow is gone except for patches here and there.
12/14/2016 7:00 AM 0.00 0.0 M M M Temperature range: 21-43
12/15/2016 7:00 AM 0.00 0.0 M M M Temperature range: 17-26
12/16/2016 7:00 AM 0.00 0.0 M M M Temperature range: 17-57
12/17/2016 7:00 AM 0.30 4.0 0.30 4.0 0.35 Temperature range: 6-33 Snow began between 7 and 8pm, ending soon after 1am. The gage had 0.30" of moisture while the Board had 0.35" of moisture
12/18/2016 7:00 AM 0.00 0.0 0.00 3.6 0.36 Temperature range: -1 to 11
12/19/2016 7:00 AM 0.00 0.0 0.00 3.4 0.36 Temperature range: -1 to 17
12/20/2016 7:00 AM 0.00 0.0 0.00 2.4 0.32 Temperature range: 10-42
12/21/2016 7:00 AM 0.00 0.0 M M M Temperature range: 40-51 Snow is gone from snow board. Just patches left in shady areas.
12/22/2016 7:00 AM 0.00 0.0 M M M Temperature range: 29-42
12/23/2016 7:00 AM 0.00 0.0 M M M Temperature range: 28-40
12/24/2016 7:00 AM 0.00 0.0 M M M Temperature range: 27-47
12/25/2016 7:00 AM 0.00 0.0 M M M Temperature range: 27-42
12/26/2016 7:00 AM 0.00 0.0 M M M Temperature range: 17-71
12/27/2016 7:00 AM 0.00 0.0 M M M Temperature range: 17-38
12/28/2016 7:00 AM 0.00 0.0 M M M Temperature range: 18-46
12/29/2016 7:00 AM 0.00 0.0 M M M Temperature range: 24-47
12/30/2016 7:00 AM 0.00 0.0 M M M Temperature range: 24-44
12/31/2016 7:00 AM 0.00 0.0 M M M Temperature range: 26-58
1/1/2017 7:00 AM 0.00 0.0 M M M Temperature range: 22-35
1/2/2017 7:00 AM 0.00 0.0 M M M Temperature range: 22-40
1/3/2017 7:00 AM 0.02 0.2 0.02 0.2 0.02 Temperature range: 19-49 Light snow between 3 and 6 am.
1/4/2017 7:00 AM 0.01 T T 0.1 0.02 Temperature range: 16-36 Light snow flurries in the am. existing snow measured on board. Areas affected by direct sun are clear of old snow.
1/5/2017 7:00 AM 0.60 8.0 0.59 8.0 0.61 Temperature range: 10-20 Light snow all day and night.
1/6/2017 7:00 AM 0.09 0.8 0.08 7.5 0.66 Temperature range: 1-21 snow stopped about 1pm
1/7/2017 7:00 AM 0.00 0.0 0.00 7.0 0.65 Temperature range: 2-32
1/8/2017 7:00 AM 0.00 0.0 0.00 6.0 0.63 Temperature range: 17-40
1/9/2017 7:00 AM 0.00 0.0 M M M Temperature range: 32-51 Strong warm winds evaporated all the snow from the snow board. Half the snow on grassy areas are gone and the street is just a slushy river.
1/10/2017 7:00 AM 0.00 0.0 M M M Temperature range: 34-57
1/11/2017 7:00 AM 0.00 0.0 M M M Temperature range: 35-48
1/12/2017 7:00 AM T T T M M Temperature range: 31-51 Less than 0.01" of moisture on the board and in the rain gauge.
1/13/2017 7:00 AM 0.01 0.2 0.01 0.2 0.01 Temperature range: 24-37
1/19/2017 7:00 AM 0.00 0.0 M M M Temperature range: 26-44 still some snow on the ground from storm several days ago (Sunday or Monday) that left 6 to 8 inches. I wasn't here and the neighbors were not sure of the amount we received.
1/20/2017 7:00 AM 0.00 0.0 M M M Temperature range: 31-53 Snow is gone from all sunny areas but there is still snow in the shady areas from last weekend's storm. I wasn't here to measure the storm and therefore have not measured the after effects.
1/21/2017 7:00 AM 0.00 0.0 M M M Temperature range: 27-51
1/22/2017 7:00 AM 0.00 0.0 M M M Temperature range: 27-45
1/23/2017 7:00 AM 0.00 0.0 M M M Temperature range: 29-50
1/24/2017 7:00 AM 0.00 0.0 M M M Temperature range: 30-55
1/25/2017 7:00 AM T M M M M Temperature range: 19-32 Light snow flurries during the morning (10am to 1pm) but no accumulation and just a trace of moisture in the gauge.
1/26/2017 7:00 AM 0.00 0.0 M M M Temperature range: 17-37
1/27/2017 7:00 AM 0.00 0.0 M M M Temperature range: 15-36
1/28/2017 7:00 AM 0.00 0.0 M M M Temperature Range: 16-37
1/29/2017 7:00 AM 0.00 0.0 M M M Temperature range: 28-47
1/30/2017 7:00 AM 0.00 0.0 M M M Temperature range: 36-56
1/31/2017 7:00 AM 0.00 0.0 M M M Temperature range: 43-56
2/1/2017 7:00 AM 0.00 0.0 M M M Temperature range: 33-65
2/2/2017 7:00 AM 0.04 M M M M Temperature range: 25-33 Frozen light rain fell late afternoon into the evening. Still a few frozen snow flurries early this morning.
2/3/2017 7:00 AM T M M M M TEMPERATURE RANGE 19-29. Ice and flurries in the early am but no accumulation.
2/4/2017 7:00 AM 0.00 0.0 M M M Temperature range: 21-45 Warm winds blew all night and raised the temperature from 27 at midnight to 45 at 7am.
2/5/2017 7:00 AM 0.00 0.0 M M M Temperature range: 33-58
2/6/2017 7:00 AM 0.00 0.0 M M M Temperature range: 32-60
2/7/2017 7:00 AM 0.00 0.0 M M M Temperature range: 44-63
2/8/2017 7:00 AM 0.00 0.0 M M M Temperature range: 45-64
2/17/2017 7:00 AM 0.00 0.0 M M M Temperature range: 37-63
2/18/2017 7:00 AM 0.00 0.0 M M M Temperature range: 38-61
2/19/2017 7:00 AM 0.00 0.0 M M M Temperature range: 37-60
2/20/2017 7:00 AM 0.00 0.0 M M M Temperature range: 37-57
2/21/2017 7:00 AM 0.00 0.0 M M M Temperature range: 45-57
2/22/2017 7:00 AM 0.00 0.0 M M M Temperature range: 39-67
2/23/2017 7:00 AM 0.00 0.0 M M M Temperature range: 34-55
2/24/2017 7:00 AM 0.19 2.3 0.14 2.3 0.14 Temperature range: 22-37
2/25/2017 7:00 AM 0.02 T M 1.0 0.17 Temperature range: 17-33 Snow flurries most of the day
2/26/2017 7:00 AM 0.00 0.0 M M M Temperature range: 17-35
2/27/2017 7:00 AM 0.00 0.0 M M M Temperature range: 20-39
2/28/2017 7:00 AM 0.00 0.0 M M M Temperature range: 22-46
3/1/2017 7:00 AM T M M M M Temperature range: 24-43 At 4:45pm light (pea size) hail fell for about 3 minutes. No accumulation, no measurable amount of moisture.
3/2/2017 7:00 AM 0.00 0.0 M M M Temperature range: 24-43
3/3/2017 7:00 AM 0.00 0.0 M M M Temperature range: 28-49
3/4/2017 7:00 AM 0.00 0.0 M M M Temperature range: 32-61
3/5/2017 7:00 AM 0.00 0.0 M M M Temperature range: 34-62
3/6/2017 7:00 AM 0.00 0.0 M M M Temperature range: 34-62 Windy this morning.
3/7/2017 7:00 AM 0.00 0.0 M M M Temperature range: 28-39
3/8/2017 7:00 AM 0.00 0.0 M M M Temperature range: 32-49
3/9/2017 7:00 AM 0.00 0.0 M M M Temperature range: 41-62
3/10/2017 7:00 AM 0.00 0.0 M M M Temperature range: 31-67
3/11/2017 7:00 AM 0.02 M M M M Temperature range: 29-59 A few rain drops still falling at 7am this morning after light rain earlier.
3/12/2017 7:00 AM 0.00 0.0 M M M Temperature range: 33-50
3/13/2017 7:00 AM 0.00 0.0 M M M Temperature range: 33-64
3/14/2017 7:00 AM 0.00 0.0 M M M Temperature range: 32-55
3/15/2017 7:00 AM 0.00 0.0 M M M Temperature range: 39-77
3/16/2017 7:00 AM 0.00 0.0 M M M Temperature range: 40-78
3/17/2017 7:00 AM 0.00 0.0 M M M Temperature range: 48-77
3/18/2017 7:00 AM 0.00 0.0 M M M Temperature range: 40-73
3/19/2017 7:00 AM 0.00 0.0 M M M Temperature range: 40-82
3/20/2017 7:00 AM 0.00 0.0 M M M Temperature range: 53-77
3/21/2017 7:00 AM 0.00 0.0 M M M Temperature range: 42-74
3/22/2017 7:00 AM 0.00 0.0 M M M Temperature range: 38-59
3/23/2017 7:00 AM 0.00 0.0 M M M Temperature range: 38-64
3/24/2017 7:00 AM 0.17 M M M M Temperature range: 39-74 Rain started just before 10pm and ended early hours AM
3/25/2017 7:00 AM 0.00 0.0 M M M Temperature range: 34-56
3/26/2017 7:00 AM 0.00 0.0 M M M Temperature range: 34-63
3/27/2017 7:00 AM 0.06 M M M M Temperature range: 39-54 Light rain started at 10:35 am and was off and on until about 4:00 pm
3/28/2017 7:00 AM 0.10 M M M M Temperature range: 39-62 Light rain over night. Still drizzling this morning.
3/29/2017 7:00 AM 0.15 M M M M Temperature range: 39-46 Light rain most of the day.
3/30/2017 7:00 AM 0.00 0.0 M M M Temperature range: 37-57
3/31/2017 7:00 AM 0.00 0.0 M M M Temperature range: 37-66
4/1/2017 7:00 AM 0.34 M M M M Temperature range: 36-43
4/2/2017 7:00 AM T M M M M Temperature range: 34-46 Drizzle fell during the day
4/3/2017 7:00 AM 0.02 M M M M Temperature range: 33-63 A light rain sometime during the night
4/4/2017 7:00 AM 0.46 3.0 0.42 3.0 0.42 Temperature range: 34-58
4/5/2017 7:00 AM 0.44 1.2 0.40 3.2 0.50 Temperature range: 29-47 Light drizzle early am. New snow fell between 4pm and 8pm, 1.2 " on board while the field had 4.5" of total snow.
4/6/2017 7:00 AM 0.00 0.0 M M M Temperature range: 30-51 Snow all gone.
4/7/2017 7:00 AM 0.00 0.0 M M M Temperature range: 37-63
4/8/2017 7:00 AM 0.00 0.0 M M M Temperature range: 42-73
4/9/2017 7:00 AM 0.00 0.0 M M M Temperature range: 45-75
4/10/2017 7:00 AM 0.00 0.0 M M M Temperature range: 33-56
4/11/2017 7:00 AM 0.00 0.0 M M M Temperature range: 34-59
4/12/2017 7:00 AM 0.00 0.0 M M M Temperature range: 34-68
4/13/2017 7:00 AM 0.00 0.0 M M M Temperature range: 40-71
4/14/2017 7:00 AM 0.00 0.0 M M M Temperature range: 44-75
4/15/2017 7:00 AM 0.00 0.0 M M M Temperature range: 46-76
4/16/2017 7:00 AM 0.00 0.0 M M M Temperature range: 43-69
4/17/2017 7:00 AM 0.00 0.0 M M M Temperature range: 43-70
4/18/2017 7:00 AM 0.00 0.0 M M M Temperature range: 45-76
4/19/2017 7:00 AM 0.00 0.0 M M M
4/20/2017 7:00 AM 0.00 0.0 M M M Temperature range: 43-72
4/21/2017 7:00 AM 0.22 M M M M Temperature range: 44-65 Light rain began at 2:20pm but stopped after a few minutes. Rain again started at 6:20pm and continued for most of the night.
4/22/2017 7:00 AM 0.11 M M M M Temperature range: 42-53 Rain in late afternoon into the night
4/23/2017 7:00 AM T M M M M Temperature range: 40-62 Light drizzle and drops in the am
4/24/2017 7:00 AM 0.00 0.0 M M M Temperature range: 42-78
4/25/2017 7:00 AM 0.11 M M M M Temperature range: 43-72 First drops fell at 3:42pm. Then stopped and rained again over night, clearing in the early morning hours.
4/26/2017 7:00 AM 0.03 M M M M Temperature range: 34-65
4/27/2017 7:00 AM 0.00 0.0 M M M Temperature range: 35-63
4/28/2017 7:00 AM 0.01 M M M M Temperature range: 35-55
4/29/2017 7:00 AM 0.28 1.6 0.26 1.6 0.26 Temperature range: 31-57 first flurries fell at 6:15pm, then stopped for a while, then snowed till Midnight (about) then started again at 5:30am
4/30/2017 7:00 AM 0.12 0.5 0.07 1.5 0.33 Temperature range: 29-37 Light snow most of the day, ending about 6pm.
5/1/2017 7:00 AM 0.00 0.0 M M M Temperature range: 31-58
5/2/2017 7:00 AM 0.00 0.0 M M M Temperature range: 44-68
5/3/2017 7:00 AM 0.19 M M M M Temperature range: 40-63 First rain fell at 5:47pm but only lasted 5 minutes. Thunder storm at 11:15pm with heavy downpour.
5/4/2017 7:03 AM 0.00 0.0 M M M Temperature range: 39-60 Light drizzle in the am.
5/5/2017 7:00 AM 0.00 0.0 M M M Temperature range: 42-73
5/6/2017 7:00 AM 0.00 0.0 M M M Temperature range: 50-79
5/7/2017 7:00 AM 0.00 0.0 M M M Temperature Range: 54-85
5/8/2017 7:00 AM 0.02 M M M M Temperature range; 50-82 Thunderstorm between 3-4pm, mainly to the west of this location.
5/9/2017 7:00 AM 0.49 M M M M Temperature range: 51-68 Thunder storm started at 3:15pm and lasted one hour. Rain again fell during the night.
5/10/2017 7:00 AM 0.01 M M M M Temperature range: 52-67 Don't know when we got to 0.01" of moisture.
5/11/2017 7:00 AM 0.19 M M M M Temperature range: 48-56 Rain off and on all day
5/12/2017 7:00 AM 0.00 0.0 M M M Temperature range: 46-69
5/13/2017 7:00 AM 0.00 0.0 M M M Temperature range: 51-80
5/14/2017 7:00 AM 0.00 0.0 M M M Temperature range: 54-85
5/15/2017 7:00 AM 0.00 0.0 M M M Temperature range: 52-76
5/16/2017 7:00 AM 0.00 0.0 M M M Temperature range: 53-79
5/17/2017 7:00 AM 0.04 M M M M Temperature range: 46-73 Rain off and on most of the afternoon.
5/18/2017 7:00 AM 1.74 M M M M Temperature range: 38-73 Thunderstorm with 1/4 to 1/2" hail. lasting 40 minutes. Hail may have clogged the rain gauge so I am not sure the 1.74" of moisture is correct. This is the most rain we have received since I started keeping records. Rain all night.
5/19/2017 7:00 AM 1.69 M M M M Temperature range: 34-36 Rain, drizzle and wet snow al day. Grassy areas has up to 3" of wet snow, paved areas had zero to half an inch of slush.
5/20/2017 7:00 AM 0.00 0.0 M M M Temperature range: 35-45 still light drizzle at 7am yesterday
5/21/2017 7:00 AM 0.00 0.0 M M M Temperature range: 40-62
5/22/2017 7:00 AM 0.22 M M M M Temperature range: 44-69 Drizzle began at 4:30pm. Rain during the night, over by 11pm.
5/23/2017 7:00 AM 0.18 M M M M Temperature range: 41-71 First drops fell at 3:52 and rain into the early evening.
5/24/2017 7:00 AM 0.00 0.0 M M M Temperature range: 43-68
5/25/2017 7:00 AM 0.00 0.0 M M M Temperature range: 49-84
5/26/2017 7:00 AM 0.29 M M M M Temperature range: 47-72 0.01" of rain fell at 10:15am. Rain again at 7pm
5/27/2017 7:00 AM 0.01 M M M M Temperature range: 49-70
5/28/2017 7:00 AM 0.07 M M M M Temperature range: 45-64
5/29/2017 7:00 AM 0.06 M M M M Temperature range: 49-77 Rain sometime during the night.
5/30/2017 7:00 AM 0.02 M M M M Temperature range: 48-71 A little rain fell around noon - 1pm
5/31/2017 7:00 AM 0.00 0.0 M M M Temperature range: 51-81
6/1/2017 7:00 AM 0.00 0.0 M M M Temperature range: 53-84
6/2/2017 7:00 AM 0.00 0.0 M M M Temperature range: 55-81 Drops of rain fell at 1:52pm and again at 4:30pm but no moisture in the rain gauge.
6/3/2017 7:00 AM 0.02 M M M M Temperature range: 53-78 A few drops of rain at 11:50am and a light shower at 4:30pm
6/4/2017 7:00 AM 0.00 0.0 M M M Temperature range: 55-80
6/5/2017 7:00 AM 0.00 0.0 M M M Temperature range: 58-87
6/6/2017 7:00 AM 0.00 0.0 M M M Temperature range: 59-82
6/7/2017 7:00 AM 0.00 0.0 M M M Temperature range: 58-83
6/8/2017 7:00 AM 0.02 M M M M Temperature range: 57-84 Thunderstorm heard at 9pm lasting about an hour. Did not see when the rain fell.
6/9/2017 7:00 AM 0.00 0.0 M M M Temperature range: 55-83
6/10/2017 7:00 AM 0.00 0.0 M M M Temperature range: 64-93
6/11/2017 7:00 AM 0.00 0.0 M M M Temperature range: 60-92
6/12/2017 7:00 AM 0.00 0.0 M M M Temperature range: 62-85
6/13/2017 7:00 AM 0.00 0.0 M M M Temperature range: 56-91
6/14/2017 7:00 AM 0.00 0.0 M M M Temperature range: 60-82
6/15/2017 7:00 AM 0.00 0.0 M M M Temperature range: 58-89
6/16/2017 7:00 AM 0.00 0.0 M M M Temperature range: 61-91
6/17/2017 7:00 AM 0.00 0.0 M M M Temperature range: 68-92
6/18/2017 7:00 AM 0.00 0.0 M M M Temperature range: 62-81 A few drops of rain fell in the driveway at 3:30pm but no indication of moisture in the rain gauge.
6/19/2017 7:00 AM 0.00 0.0 M M M Temperature range: 59-89
6/20/2017 7:00 AM 0.00 0.0 M M M Temperature range: 61-89
6/21/2017 7:00 AM 0.00 0.0 M M M Temperature range: 68-97
6/22/2017 7:00 AM 0.00 0.0 M M M Temperature range: 72-100
6/23/2017 7:00 AM 0.25 M M M M Temperature range: 53-89 Rain just before dawn ending at 7:00am
6/24/2017 7:00 AM 0.00 0.0 M M M Temperature range: 52-72
6/25/2017 7:00 AM 0.00 0.0 M M M Temperature range: 54-80
7/8/2017 7:00 AM 0.01 M M M M Rain drops fell at 2:30pm and again at 5:30pm
7/9/2017 7:00 AM T M M M M Temperature range: 63-88
7/10/2017 7:00 AM 0.00 0.0 M M M Temperature range: 65-96
7/11/2017 7:00 AM 0.00 0.0 M M M Temperature range: 67-94 Rain drops fell in the driveway from 5:44 to 6:99pm but the gauge was dry this morning.
7/12/2017 7:00 AM 0.00 0.0 M M M Temperature range: 70-94 Drops of rain fell from 5:59-6:05am but no moisture in the rain gauge.
7/13/2017 7:00 AM 0.04 M M M M Temperature range: 59-77 drops of rain during the day, rain in the early evening.
7/14/2017 7:00 AM 0.00 0.0 M M M Temperature range: 63-90
7/15/2017 7:00 AM 0.00 0.0 M M M Temperature range: 63-90
7/16/2017 7:00 AM 0.02 M M M M Temperature range: 59-85
7/17/2017 7:00 AM 0.00 0.0 M M M Temperature range: 62-88
7/18/2017 7:00 AM 0.00 0.0 M M M Temperature range: 66-93
7/19/2017 7:00 AM 0.00 0.0 M M M Temperature range: 67-94
7/20/2017 7:00 AM 0.00 0.0 M M M Temperature range: 67-97
7/21/2017 7:00 AM 0.00 0.0 M M M Temperature range: 67-89
7/22/2017 7:00 AM 0.15 M M M M Temperature range: 62-93
7/23/2017 7:00 AM 0.00 0.0 M M M Temperature range: 64-89
7/24/2017 7:00 AM 0.00 0.0 M M M Temperature range: 65-94
7/25/2017 7:00 AM 0.00 0.0 M M M Temperature range: 68-94
7/26/2017 7:00 AM 0.09 M M M M Temperature range: 66-90 Tain drops fell several times during the day but then "real" rain at 4:40pm
7/27/2017 7:00 AM 0.14 M M M M Temperature range: 62-82 Rain drops during the afternoon and thunder shower in the evening.
7/28/2017 7:00 AM T M M M M Temperature range: 64-88
7/29/2017 7:00 AM 0.01 M M M M Temperature range: 66-89
7/30/2017 7:00 AM 0.01 M M M M Temperature range: 64-80
7/31/2017 7:00 AM 0.00 0.0 M M M TEMPERATURE RANGE: 61-85
8/1/2017 7:00 AM 0.00 0.0 M M M Temperature range: 62-88
8/2/2017 7:00 AM 0.00 0.0 M M M Temperature range: 59-89
8/3/2017 7:00 AM 0.06 M M M M Temperature range: 60-86 Rain in the early am.
8/4/2017 7:00 AM 0.04 M M M M Temperature range: 57-64 0.02" fell late afternoon and another 0.02" fell early am. 4:15 to 5:00
8/5/2017 7:00 AM 0.01 M M M M Temperature Range: 57-87 Light rain around 7:30pm
8/6/2017 7:00 AM 0.12 M M M M Temperature Range: 56-83 Rain early eying and again at night
8/7/2017 7:00 AM 0.29 M M M M Temperature range: 58-75 Rain during the night and still raining at 7:00am
8/8/2017 7:00 AM 0.42 M M M M Temperature range: 58-63 Rain (off and on) all day.
8/9/2017 7:00 AM 0.02 M M M M Temperature range: 5-76 Light rain around 2:30pm resulting in 0.01". Again, 0.01" during the night.
8/10/2017 7:00 AM 0.01 M M M M Temperature range: 57-78
8/11/2017 7:00 AM 0.06 M M M M Temperature range: 58-76 Light rain at 3:30pm and 6:30pm lasting maybe 5 minutes each time.
8/12/2017 7:00 AM 0.00 0.0 M M M Temperature range: 59-78
8/13/2017 7:00 AM 0.00 0.0 M M M Temperature range: 60-83
8/14/2017 7:00 AM 0.00 0.0 M M M Temperature range: 60-85
8/15/2017 7:00 AM T M M M M Temperature range: 60-86 Rain drops fell at 4:50pm
8/16/2017 7:00 AM 0.04 M M M M Temperature range: 59-83 Thunder storm in the early evening.
8/17/2017 7:00 AM 0.02 M M M M Temperature range: 55-77 Evening rain shower
8/18/2017 7:00 AM 0.00 0.0 M M M Temperature range: 57-84
8/19/2017 7:00 AM 0.00 0.0 M M M Temperature range: 58-85
8/20/2017 7:00 AM 0.00 0.0 M M M Temperature range; 59-91
8/21/2017 7:00 AM 0.00 0.0 M M M Temperature range: 60-86
8/22/2017 7:00 AM 0.00 0.0 M M M Temperature range: 59-84
8/23/2017 7:00 AM 0.00 0.0 M M M Temperature range: 59-83
8/24/2017 7:00 AM 0.01 M M M M Temperature range: 58-86
8/25/2017 7:00 AM 0.00 0.0 M M M Temperature range: 57-82
8/26/2017 7:00 AM 0.00 0.0 M M M Temperature range: 57-88
8/27/2017 7:00 AM 0.00 0.0 M M M Temperature range: 60-88
8/28/2017 7:00 AM T M M M M Temperature range: 58-83 Drops of rain fell but left less than 0.01" of moisture.
8/29/2017 7:00 AM 0.00 0.0 M M M Temperature range: 59-86
8/30/2017 7:00 AM 0.00 0.0 M M M Temperature range: 59-88
8/31/2017 7:00 AM 0.00 0.0 M M M Temperature range: 59-85
9/1/2017 7:00 AM T M M M M Temperature range: 58-82 Rain drops fell at 4:43pm lasting less than a minute
9/2/2017 7:00 AM 0.00 0.0 M M M Temperature range: 58-84
9/3/2017 7:00 AM 0.00 0.0 M M M Temperature range: 59-85
9/4/2017 7:00 AM 0.00 0.0 M M M Temperature range: 60-91
9/5/2017 7:00 AM 0.00 0.0 M M M Temperature range: 59-85
9/6/2017 7:00 AM 0.00 0.0 M M M Temperature range: 51-71
9/7/2017 7:00 AM 0.00 0.0 M M M Temperature range: 51-77
9/8/2017 7:00 AM 0.00 0.0 M M M Temperature range: 53-80
9/9/2017 7:00 AM 0.00 0.0 M M M Temperature range: 55-80
9/10/2017 7:00 AM 0.00 0.0 M M M Temperature range: 55-86
9/11/2017 7:00 AM 0.00 0.0 M M M Temperature range: 59-85
9/12/2017 7:00 AM 0.00 0.0 M M M Temperature range: 59-83
9/13/2017 7:00 AM 0.00 0.0 M M M Temperature range: 59-85
9/17/2017 7:00 AM 0.01 M M M M Temperature range: 49+64 Sprinkle in the am.
9/18/2017 7:00 AM 0.00 0.0 M M M Temperature range: 49-70
9/19/2017 7:00 AM 0.00 0.0 M M M Temperature range: 51-77
9/20/2017 7:00 AM 0.00 0.0 M M M Temperature range: 45-79
9/21/2017 7:00 AM 0.00 0.0 M M M Temperature range: 49-69
9/22/2017 7:00 AM 0.00 0.0 M M M Temperature range: 49-85
9/23/2017 7:00 AM 0.02 M M M M Temperature range: 50-71 Rain fell between 6:10 and 6:40 and again early am.
9/24/2017 7:00 AM 0.84 M M M M Temperature range: 48-55 Brief shower in the am (around 9:30). Then rain began at 3:42 pm and continued into the night. I think it stopped before midnight.
9/25/2017 7:00 AM 0.08 M M M M Temperature range: 47-51 Light rain and drizzle, off and on, all day and night.
9/26/2017 7:00 AM 0.01 M M M M Temperature range: 44-55 Light drizzle most of the am hours
9/27/2017 7:00 AM 0.01 0.0 M M M Temperature range: 46-61
9/28/2017 7:00 AM 0.35 M M M M Temperature range: 51-55 Drizzle, off and on, during the day. Rain during the night. Still drizzling at 7am.
9/29/2017 7:00 AM 0.03 M M M M Temperature range: 48-59 Drizzle off and on most of the day
9/30/2017 7:00 AM 0.06 M M M M Temperature range: 44-60 Rain in the early evening.



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes
9/15/2016 10/07/2016 7:00 AM 23 0.39 M M Neighbors tell me we had pea size hail around noon on 10/6. Lasted for 10 to 15 minutes.
1/14/2017 1/17/2017 6:00 PM 4 0.32 2.0 M Snow was in field. On many hard surfaces it had melted. Don't know when the snow fell.
2/9/2017 2/16/2017 7:00 AM 8 0.00 0.0 0.00
6/26/2017 7/07/2017 7:00 AM 12 0.00 M M No moisture in the rain gauge.
9/14/2017 9/16/2017 7:00 AM 3 0.02 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