Station Overview Station Location
Station Number CO-LR-142 Latitude 40.7257
Station Name WEL 1.8 NE Longitude -104.9662
County Larimer Elevation (ft) 5262



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 14 1.08 0.90 31 0.90 31 0.00 0 0 4 0 0.0 0 0
Nov 14 0.47 0.67 30 0.67 30 0.00 0 0 6 0 1.6 4 2
Dec 14 0.30 0.37 31 0.37 31 0.00 0 0 2 3 6.9 3 3
Jan 15 0.19 0.01 30 0.01 30 0.00 0 0 1 5 1.0 1 2
Feb 15 0.26 0.46 27 0.46 27 0.00 0 0 9 2 8.0 8 6
March 15 0.94 0.18 31 0.18 31 0.00 0 0 5 3 1.7 3 0
April 15 1.74 1.84 30 1.84 30 0.00 0 0 8 6 0.3 1 0
May 15 2.33 5.99 31 5.99 27 0.00 4 0 25 0 1.2 1 1
June 15 2.33 1.46 30 1.26 29 0.20 1 1 9 6 0.0 0 0
July 15 1.46 2.08 31 1.66 25 0.42 6 1 9 5 0.0 0 0
Aug 15 1.38 0.55 22 0.42 16 0.13 6 1 5 2 0.0 0 0
Sept 15 1.21 0.06 30 0.04 22 0.02 8 1 1 3 0.0 0 0
Water Year Totals: 13.69" 14.57" 354 days 13.80" 329 0.77" 25 days 4 84 days 35 days 20.7" 21 days 14 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
10/1/2014 0.00
10/2/2014 0.28
10/3/2014 0.00
10/4/2014 0.00
10/5/2014 0.00
10/6/2014 0.00
10/7/2014 0.00
10/8/2014 0.00
10/9/2014 0.00
10/10/2014 0.53
10/11/2014 0.00
10/12/2014 0.00
10/13/2014 0.03
10/14/2014 0.00
10/15/2014 0.00
10/16/2014 0.00
10/17/2014 0.00
10/18/2014 0.00
10/19/2014 0.00
10/20/2014 0.00
10/21/2014 0.00
10/22/2014 0.00
10/23/2014 0.00
10/24/2014 0.00
10/25/2014 0.00
10/26/2014 0.00
10/27/2014 0.06
10/28/2014 0.00
10/29/2014 0.00
10/30/2014 0.00
10/31/2014 0.00
11/1/2014 0.00
11/2/2014 0.00
11/3/2014 0.54
11/4/2014 0.00
11/5/2014 0.00
11/6/2014 0.00
11/7/2014 0.00
11/8/2014 0.04
11/9/2014 0.00
11/10/2014 0.00
11/11/2014 0.01
11/12/2014 0.04
11/13/2014 0.01
11/14/2014 0.00
11/15/2014 0.00
11/16/2014 0.03
11/17/2014 0.00
11/18/2014 0.00
11/19/2014 0.00
11/20/2014 0.00
11/21/2014 0.00
11/22/2014 0.00
11/23/2014 0.00
11/24/2014 0.00
11/25/2014 0.00
11/26/2014 0.00
11/27/2014 0.00
11/28/2014 0.00
11/29/2014 0.00
11/30/2014 0.00
12/1/2014 0.00
12/2/2014 0.00
12/3/2014 0.00
12/4/2014 0.00
12/5/2014 0.00
12/6/2014 0.00
12/7/2014 0.00
12/8/2014 0.00
12/9/2014 0.00
12/10/2014 0.00
12/11/2014 0.00
12/12/2014 0.00
12/13/2014 0.00
12/14/2014 0.00
12/15/2014 T
12/16/2014 0.00
12/17/2014 0.00
12/18/2014 0.00
12/19/2014 0.00
12/20/2014 0.00
12/21/2014 0.00
12/22/2014 0.00
12/23/2014 T
12/24/2014 0.00
12/25/2014 0.00
12/26/2014 0.32
12/27/2014 0.05
12/28/2014 0.00
12/29/2014 0.00
12/30/2014 0.00
12/31/2014 T
Day of YearDaily PrcpMultiday Prcp
1/1/2015 0.00
1/2/2015 0.00
1/3/2015 0.00
1/4/2015 M
1/5/2015 0.00
1/6/2015 0.00
1/7/2015 T
1/8/2015 T
1/9/2015 T
1/10/2015 0.00
1/11/2015 0.00
1/12/2015 0.00
1/13/2015 T
1/14/2015 0.00
1/15/2015 0.00
1/16/2015 0.00
1/17/2015 0.00
1/18/2015 0.00
1/19/2015 0.00
1/20/2015 0.00
1/21/2015 0.00
1/22/2015 0.00
1/23/2015 0.00
1/24/2015 0.00
1/25/2015 0.00
1/26/2015 0.00
1/27/2015 0.00
1/28/2015 0.00
1/29/2015 0.01
1/30/2015 T
1/31/2015 0.00
2/1/2015 T
2/2/2015 0.00
2/3/2015 0.00
2/4/2015 0.06
2/5/2015 0.10
2/6/2015 0.00
2/7/2015 0.00
2/8/2015 0.00
2/9/2015 0.00
2/10/2015 0.00
2/11/2015 0.00
2/12/2015 0.00
2/13/2015 0.00
2/14/2015 0.00
2/15/2015 0.00
2/16/2015 0.07
2/17/2015 M
2/18/2015 0.00
2/19/2015 0.00
2/20/2015 0.00
2/21/2015 0.02
2/22/2015 0.12
2/23/2015 0.03
2/24/2015 T
2/25/2015 0.00
2/26/2015 0.01
2/27/2015 0.03
2/28/2015 0.02
3/1/2015 0.03
3/2/2015 T
3/3/2015 0.01
3/4/2015 0.10
3/5/2015 T
3/6/2015 0.00
3/7/2015 0.00
3/8/2015 0.00
3/9/2015 0.00
3/10/2015 0.00
3/11/2015 0.00
3/12/2015 0.00
3/13/2015 0.00
3/14/2015 0.00
3/15/2015 0.00
3/16/2015 0.00
3/17/2015 0.00
3/18/2015 0.00
3/19/2015 T
3/20/2015 0.03
3/21/2015 0.00
3/22/2015 0.00
3/23/2015 0.00
3/24/2015 0.00
3/25/2015 0.00
3/26/2015 0.01
3/27/2015 0.00
3/28/2015 0.00
3/29/2015 0.00
3/30/2015 0.00
3/31/2015 0.00
Day of YearDaily PrcpMultiday Prcp
4/1/2015 0.00
4/2/2015 T
4/3/2015 0.10
4/4/2015 0.00
4/5/2015 0.00
4/6/2015 0.00
4/7/2015 0.00
4/8/2015 0.00
4/9/2015 T
4/10/2015 0.00
4/11/2015 0.00
4/12/2015 T
4/13/2015 0.00
4/14/2015 0.00
4/15/2015 0.00
4/16/2015 T
4/17/2015 0.92
4/18/2015 0.62
4/19/2015 0.00
4/20/2015 0.02
4/21/2015 0.00
4/22/2015 0.00
4/23/2015 T
4/24/2015 0.02
4/25/2015 T
4/26/2015 0.02
4/27/2015 0.13
4/28/2015 0.01
4/29/2015 0.00
4/30/2015 0.00
5/1/2015 0.04
5/2/2015 0.02
5/3/2015 0.06
5/4/2015 0.06
5/5/2015 0.09
5/6/2015 0.04
5/7/2015 0.25
5/8/2015 0.14
5/9/2015 2.13
5/10/2015 1.23
5/11/2015 0.01
5/12/2015 0.00
5/13/2015 0.00
5/14/2015 0.07
5/15/2015 0.05
5/16/2015 0.07
5/17/2015 0.04
5/18/2015 0.10
5/19/2015 0.58
5/20/2015 0.38
5/21/2015 0.02
5/22/2015 0.05
5/23/2015 0.25
5/24/2015 0.22
5/25/2015 0.02
5/26/2015 0.05
5/27/2015 0.02
5/28/2015 **
5/29/2015 **
5/30/2015 **
5/31/2015 **
6/1/2015 0.20
6/2/2015 0.03
6/3/2015 0.00
6/4/2015 0.00
6/5/2015 0.06
6/6/2015 0.13
6/7/2015 0.08
6/8/2015 T
6/9/2015 0.00
6/10/2015 0.00
6/11/2015 0.05
6/12/2015 0.47
6/13/2015 0.02
6/14/2015 0.00
6/15/2015 0.00
6/16/2015 0.15
6/17/2015 0.27
6/18/2015 T
6/19/2015 0.00
6/20/2015 0.00
6/21/2015 0.00
6/22/2015 0.00
6/23/2015 0.00
6/24/2015 T
6/25/2015 T
6/26/2015 T
6/27/2015 0.00
6/28/2015 0.00
6/29/2015 0.00
6/30/2015 T
Day of YearDaily PrcpMultiday Prcp
7/1/2015 0.00
7/2/2015 0.22
7/3/2015 **
7/4/2015 **
7/5/2015 **
7/6/2015 **
7/7/2015 **
7/8/2015 0.42
7/9/2015 0.53
7/10/2015 0.02
7/11/2015 0.05
7/12/2015 0.11
7/13/2015 0.00
7/14/2015 0.03
7/15/2015 T
7/16/2015 0.59
7/17/2015 T
7/18/2015 0.00
7/19/2015 0.10
7/20/2015 0.00
7/21/2015 T
7/22/2015 0.01
7/23/2015 0.00
7/24/2015 0.00
7/25/2015 T
7/26/2015 0.00
7/27/2015 0.00
7/28/2015 0.00
7/29/2015 T
7/30/2015 0.00
7/31/2015 0.00
8/1/2015 0.00
8/2/2015 0.00
8/3/2015 T
8/4/2015 0.00
8/5/2015 **
8/6/2015 **
8/7/2015 **
8/8/2015 **
8/9/2015 **
8/10/2015 0.13
8/11/2015 0.00
8/12/2015 0.00
8/13/2015 0.03
8/14/2015 0.25
8/15/2015 0.00
8/16/2015 0.05
8/17/2015 0.07
8/18/2015
8/19/2015
8/20/2015
8/21/2015
8/22/2015
8/23/2015
8/24/2015
8/25/2015
8/26/2015
8/27/2015 T
8/28/2015 0.02
8/29/2015 0.00
8/30/2015 0.00
8/31/2015 0.00
9/1/2015 T
9/2/2015 0.00
9/3/2015 0.00
9/4/2015 0.00
9/5/2015 0.00
9/6/2015 0.00
9/7/2015 0.00
9/8/2015 0.04
9/9/2015 0.00
9/10/2015 0.00
9/11/2015 0.00
9/12/2015 0.00
9/13/2015 0.00
9/14/2015 0.00
9/15/2015 0.00
9/16/2015 T
9/17/2015 0.00
9/18/2015 T
9/19/2015 0.00
9/20/2015 0.00
9/21/2015 0.00
9/22/2015 0.00
9/23/2015 **
9/24/2015 **
9/25/2015 **
9/26/2015 **
9/27/2015 **
9/28/2015 **
9/29/2015 **
9/30/2015 0.02



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/1/2014 7:00 AM 0.00 0.0 M M M
10/2/2014 7:00 AM 0.28 M M M M
10/3/2014 7:00 AM 0.00 0.0 M M M Temp was 36 deg at 5:45 AM
10/4/2014 7:00 AM 0.00 0.0 M M M
10/5/2014 7:00 AM 0.00 0.0 M M M
10/6/2014 7:00 AM 0.00 0.0 M M M
10/7/2014 7:00 AM 0.00 0.0 M M M
10/8/2014 7:00 AM 0.00 0.0 M M M
10/9/2014 7:00 AM 0.00 0.0 M M M
10/10/2014 7:00 AM 0.53 M M M M rained pretty much from 9AM throughout the day ranging from drizzle to heavy
10/11/2014 7:00 AM 0.00 0.0 M M M
10/12/2014 7:00 AM 0.00 0.0 M M M Cloudy in the morning; the afternoon was nice but only got to the mid 60s
10/13/2014 7:00 AM 0.03 M M M M a couple of wind driven lashes of rain came through
10/14/2014 7:00 AM 0.00 0.0 M M M Windy
10/15/2014 7:00 AM 0.00 0.0 M M M
10/16/2014 7:00 AM 0.00 0.0 M M M
10/17/2014 7:00 AM 0.00 0.0 M M M
10/18/2014 7:00 AM 0.00 0.0 M M M
10/19/2014 7:00 AM 0.00 0.0 M M M
10/20/2014 7:00 AM 0.00 0.0 M M M
10/21/2014 7:00 AM 0.00 0.0 M M M
10/22/2014 7:00 AM 0.00 0.0 M M M
10/23/2014 7:00 AM 0.00 0.0 M M M
10/24/2014 7:00 AM 0.00 0.0 M M M
10/25/2014 7:00 AM 0.00 0.0 M M M
10/26/2014 7:00 AM 0.00 0.0 M M M
10/27/2014 7:00 AM 0.06 M M M M Rained just enough to splatter my brand clean windows, obviously the rain was carrying dirt.
10/28/2014 7:00 AM 0.00 0.0 M M M
10/29/2014 7:00 AM 0.00 0.0 M M M
10/30/2014 7:00 AM 0.00 0.0 M M M
10/31/2014 7:00 AM 0.00 0.0 M M M
11/1/2014 7:00 AM 0.00 0.0 M M M
11/2/2014 7:00 AM 0.00 0.0 M M M
11/3/2014 7:00 AM 0.54 M M M M all rain
11/4/2014 7:00 AM 0.00 0.0 M M M
11/5/2014 7:00 AM 0.00 0.0 M M M
11/6/2014 7:00 AM 0.00 0.0 M M M
11/7/2014 7:00 AM 0.00 0.0 M M M
11/8/2014 7:00 AM 0.04 0.0 M M M
11/9/2014 7:00 AM 0.00 0.0 M M M
11/10/2014 7:00 AM 0.00 0.0 M M M A pretty fall day, only minor breeze, warm and sunny
11/11/2014 7:00 AM 0.01 0.2 0.02 M 0.02 Was in the lower 50s at 7:15 AM, looking out the window and seeing the large. black boiling clouds up towards Cheyenne, decided to do choirs. It was calm and balmy. At about8:10 a bit of breeze picked up and 1t about 8:30 the wind hit. Within the next 45 minutes temps dropped to 25 deg and leveled out at 22. At about 9:15 there was a bit of rain, then sleet, then snow and full blizzard conditions. Snow stopped but the wind continued strong all day and temps at dark were down to 19 deg. This morning it was 12 and calm. Snow started about 7:15AM and is still falling as a fine snow.
11/12/2014 7:00 AM 0.04 0.7 0.05 0.7 M
11/13/2014 7:00 AM 0.01 0.2 0.01 0.5 M
11/14/2014 7:00 AM 0.00 0.0 M M M
11/15/2014 7:00 AM 0.00 0.0 M M M
11/16/2014 7:00 AM 0.03 0.5 0.09 M M Snow fell mostly in the morning. Was accompanied by wind
11/17/2014 7:00 AM 0.00 0.0 M M M
11/18/2014 7:00 AM 0.00 0.0 M M M
11/19/2014 7:00 AM 0.00 0.0 M M M
11/20/2014 7:00 AM 0.00 0.0 M M M
11/21/2014 7:00 AM 0.00 0.0 M M M it was a nice day
11/22/2014 7:00 AM 0.00 0.0 M M M
11/23/2014 7:00 AM 0.00 0.0 M M M
11/24/2014 7:00 AM 0.00 0.0 M M M
11/25/2014 7:00 AM 0.00 0.0 M M M
11/26/2014 7:00 AM 0.00 0.0 M M M
11/27/2014 7:00 AM 0.00 0.0 M M M
11/28/2014 7:00 AM 0.00 0.0 M M M
11/29/2014 7:00 AM 0.00 0.0 M M M
11/30/2014 7:00 AM 0.00 0.0 M M M
12/1/2014 7:00 AM 0.00 0.0 M M M
12/2/2014 7:00 AM 0.00 0.0 M M M
12/3/2014 7:00 AM 0.00 0.0 M M M
12/4/2014 7:00 AM 0.00 0.0 M M M
12/5/2014 7:00 AM 0.00 0.0 M M M
12/6/2014 7:00 AM 0.00 0.0 M M M
12/7/2014 7:00 AM 0.00 0.0 M M M
12/8/2014 7:00 AM 0.00 0.0 M M M
12/9/2014 7:00 AM 0.00 0.0 M M M
12/10/2014 7:00 AM 0.00 0.0 M M M
12/11/2014 7:00 AM 0.00 0.0 M M M
12/12/2014 7:00 AM 0.00 0.0 M M M
12/13/2014 7:00 AM 0.00 0.0 M M M
12/14/2014 7:00 AM 0.00 0.0 M M M
12/15/2014 7:00 AM T M T M M
12/16/2014 7:00 AM 0.00 0.0 M M M
12/17/2014 7:00 AM 0.00 0.0 M M M
12/18/2014 7:00 AM 0.00 0.0 M M M
12/19/2014 7:00 AM 0.00 0.0 M M M
12/20/2014 7:00 AM 0.00 0.0 M M M
12/21/2014 7:00 AM 0.00 0.0 M M M
12/22/2014 7:00 AM 0.00 0.0 M M M
12/23/2014 7:00 AM T T T 0.0 0.00 Wind picked up very early morning
12/24/2014 7:00 AM 0.00 0.0 M M M
12/25/2014 7:00 AM 0.00 0.0 M M M
12/26/2014 7:00 AM 0.32 6.0 0.32 6.0 0.32 .06" of ice was in bottom of 4" gauge, snow melt value inside gauge was .26". Snow/rain started at 10:30 AM and was heavy by 11:30AM. Snow flakes were large when first began and got smaller as day progressed. Driving was treacherous, even on a dirt road,in the afternoon because of the layer of ice.
12/27/2014 7:00 AM 0.05 0.8 0.07 6.0 M
12/28/2014 7:00 AM 0.00 0.0 M M M
12/29/2014 7:00 AM 0.00 0.0 M M M
12/30/2014 7:00 AM 0.00 0.0 M M M
12/31/2014 7:00 AM T 0.1 0.01 4.0 M
1/1/2015 7:00 AM 0.00 0.0 M 4.0 M
1/2/2015 7:00 AM 0.00 0.0 M M M Ground still has inches of snow on it
1/3/2015 7:00 AM 0.00 0.0 M M M
1/4/2015 7:00 AM M M M M M Snow started falling mid morning and then the wind picked up and it blew sideways. When we left for town noonish it was snowing but driving wasn't bad. The neighbor went into town 3ish and said they could hardly see the road for the blowing snow. At the same time in Ft Collins, there was v. little wind, and the flakes were large. Arriving home about 5, there was no snow falling, some blue sky to the north and maybe an inch new snow in protected areas. No measuring was done Sunday, it was simply too cold for me to be outside.
1/5/2015 7:00 AM 0.00 0.0 M M M It was bitterly cold yesterday and continued into today until just the last 30 minutes at most. I was in the barn at 10:30AM and the temp was 8 and the air was still. Just looked at the indoor/outdoor thermometer (11:30 am)and it is 47 with a light breeze picking up.
1/6/2015 7:00 AM 0.00 0.0 M M M Temp started out at 6 deg at 7AM was 10 deg about 10:30AM and was 47 deg at 11:15 AM w/ only a bit o wind. The wind picked up and was blowing hard at 5PM. Snow cover mostly gone, standing water, probably 20% snow cover.
1/7/2015 7:00 AM T T T M M Cold and grey
1/8/2015 7:00 AM T 1.0 M M M Snowed lightly yesterday morning, grey all day, never any sun. It has been warm outside since at least 8AM, a light wind was blowing and it has picked up some so at the moment, 9:35AM, it is 50 deg outside. Snow cover at 8AM was about 5%, but it is melting fast.
1/9/2015 7:00 AM T T T M M Nice warm sunny day, in the 50s, until about 4:30 PM when the front came in. Clouded over rapidly and temp dropped into the low 40s with in minutes
1/10/2015 7:00 AM 0.00 0.0 M M M
1/11/2015 7:00 AM 0.00 0.0 M M M
1/12/2015 7:00 AM 0.00 0.0 M M M
1/13/2015 7:00 AM T T T 0.5 M Mostly we had hoar frost, the trees have a layer of frost on them, It was kind of a light fog all day, still
1/14/2015 7:00 AM 0.00 0.0 M M M Overcast and gray all day. Warmed enough for a bit of melting mid afternoon
1/15/2015 7:00 AM 0.00 0.0 M M M A bright sunny day, some snow melt; but we still have snow cover
1/16/2015 7:00 AM 0.00 0.0 M M M A bright, sunny, warm day. Snow only left in shaded areas
1/17/2015 7:00 AM 0.00 0.0 M M M Mostly cloudy w/ only a short period of sun, still icy in areas, cool
1/18/2015 7:00 AM 0.00 0.0 M M M windy, but not too bad. a bit cool
1/19/2015 7:00 AM 0.00 0.0 M M M a bit of a breeze but warm
1/20/2015 7:00 AM 0.00 0.0 M M M
1/21/2015 7:00 AM 0.00 0.0 M M M
1/22/2015 7:00 AM 0.00 0.0 M M M weak sun in the morning, mostly cloudy in the afternoon
1/23/2015 7:00 AM 0.00 0.0 M M M
1/24/2015 7:00 AM 0.00 0.0 M M M grey day and so far a grey day today
1/25/2015 7:00 AM 0.00 0.0 M M M a dull grey day
1/26/2015 7:00 AM 0.00 0.0 M M M sunny with wind, not too cold
1/27/2015 7:00 AM 0.00 0.0 M M M a beautiful warm day for January, slight breeze in afternoon
1/28/2015 7:00 AM 0.00 0.0 M M M Warm, sunny, calm
1/29/2015 7:00 AM 0.01 T T T M both snow and rain fell, wind blew hard last evening
1/30/2015 7:00 AM T T M M M a few flakes fell early in the morning, then it cleared off and some sun shined
1/31/2015 7:00 AM 0.00 0.0 M M M dull grey day
2/1/2015 7:00 AM T T T M M another grey, dull day
2/2/2015 7:00 AM 0.00 0.0 M M M some sun in the afternoon
2/3/2015 7:00 AM 0.00 0.0 M M M Sun finally came out in the afternoon
2/4/2015 7:15 AM 0.06 M M M M Was half inch snow on the walk at 6AM, by 7:15 AM it was an inch. Intensity of the snow was increasing as I was getting measurements at 7:15.
2/5/2015 7:00 AM 0.10 1.0 0.11 2.0 M Snowed from 7AM till about noon. This morning the snow on level, smooth ground is 'lumpy'. Its like evenly distributed, 4" disks, round side up across the driveway. Odd
2/6/2015 7:00 AM 0.00 0.0 M M M
2/7/2015 7:00 AM 0.00 0.0 M M M
2/8/2015 7:00 AM 0.00 0.0 M M M Pretty day until the wind hit about 1PM
2/9/2015 7:00 AM 0.00 0.0 M M M wind was blowing when i went to bed, was blowing when I got up, and then blew all day till evening
2/10/2015 7:00 AM 0.00 0.0 M M M Sunny day and calm
2/11/2015 7:00 AM 0.00 0.0 M M M windy
2/12/2015 7:00 AM 0.00 0.0 M M M chilly in the morning but nice in the afternoon
2/13/2015 7:00 AM 0.00 0.0 M M M
2/14/2015 7:00 AM 0.00 0.0 M M M
2/15/2015 7:00 AM 0.00 0.0 M M M mostly cloudy, though warm
2/16/2015 7:00 AM 0.07 0.5 0.03 0.5 0.04 Snowed most of the afternoon, but melted when it hit the ground. Accumulation is what stuck after dark.
2/17/2015 7:00 AM M M M M M Mostly a grey day. The sun came out a bit mid day and then we had a pretty hard snow flurry late in the afternoon. But I had forgotten to take the gauge back out after having melted the frozen contents out of it from the day before.
2/18/2015 7:00 AM 0.00 0.0 M M M cold and windy
2/19/2015 7:00 AM 0.00 0.0 M M M
2/20/2015 7:00 AM 0.00 0.0 M M M morning was calm, but wind came up late morning and blew most of the afternoon. Sun out though
2/21/2015 7:00 AM 0.02 0.2 0.02 0.5 0.02 started to snow heavily at 6:55 AM. didn't appear to be any rain preceding the snowfall
2/22/2015 7:00 AM 0.12 4.0 0.25 M M Snow started in earnest at 6:55AM and snowed steadily all morning w/ v. little wind. At ca 1PM the wind picked up hard and it continued snowing, but sideways. Snow already on the ground drifted. Where out of the wind snow depth is 4"
2/23/2015 7:00 AM 0.03 0.5 0.03 4.5 M snow came is a snow shower late afternoon. total Snow depth taken on picnic table, area protected from the wind. Out by the snow board depth was 3.5, but have wind back there.
2/24/2015 7:00 AM T T T M M 100% snow cover. trace of snow fell about 7:15AM
2/25/2015 7:00 AM 0.00 0.0 M M M clear, calm, crisp day
2/26/2015 7:00 AM 0.01 0.1 0.01 0.1 M a couple of snow showers yesterday. Your current (10:50AM) NOAA weather report is wrong for Wellington. There has been no sun this morning and it has been snowing lightly since 8AM w/ an upslope wind. There's about 1/4" of snow so far.
2/27/2015 7:00 AM 0.03 1.5 0.10 2.0 M snowed lightly most of the day starting at 8AM
2/28/2015 7:00 AM 0.02 0.2 0.02 M M A trace fell in the morning about 8AM and another bit late afternoon
3/1/2015 7:00 AM 0.03 0.3 0.03 M M
3/2/2015 7:00 AM T T T M M
3/3/2015 7:00 AM 0.01 0.1 0.01 M M Had snow shower come through at 6:34 AM with wind. Wind hit hard at probably about 4:30 AM
3/4/2015 8:00 AM 0.10 1.3 0.01 M M snowed lightly in the morning, another light shower early afternoon, but got serious at 5:15PM. Snowed moderately heavily w/ upslope wind. 100% snow cover. Cold enough at 8AM the snow squeaks
3/5/2015 7:00 AM T T T M M a few flakes in the morning, no melting of snow, still 100% cover
3/6/2015 7:00 AM 0.00 0.0 M M M
3/7/2015 7:00 AM 0.00 0.0 M M M lots of snow melt
3/8/2015 7:00 AM 0.00 0.0 M M M
3/9/2015 7:00 AM 0.00 0.0 M M M
3/10/2015 7:00 AM 0.00 0.0 M M M
3/11/2015 7:00 AM 0.00 0.0 M M M
3/12/2015 7:00 AM 0.00 0.0 M M M
3/13/2015 7:00 AM 0.00 0.0 M M M
3/14/2015 7:00 AM 0.00 0.0 M M M
3/15/2015 7:00 AM 0.00 0.0 M M M
3/16/2015 7:00 AM 0.00 0.0 M M M
3/17/2015 7:00 AM 0.00 0.0 M M M
3/18/2015 7:00 AM 0.00 0.0 M M M
3/19/2015 7:00 AM T M M M M
3/20/2015 7:00 AM 0.03 M M M M
3/21/2015 7:00 AM 0.00 0.0 M M M
3/22/2015 7:00 AM 0.00 0.0 M M M
3/23/2015 7:00 AM 0.00 0.0 M M M windy mid day till late afternoon
3/24/2015 7:00 AM 0.00 0.0 M M M
3/25/2015 7:00 AM 0.00 0.0 M M M
3/26/2015 7:00 AM 0.01 M M M M A spring day in CO. We had snow blowing sideways midmorning; sun early afternoon; rain mid afternoon, and soft hail about 6PM. But really very little mositure
3/27/2015 7:00 AM 0.00 0.0 M M M
3/28/2015 7:00 AM 0.00 0.0 M M M
3/29/2015 7:00 AM 0.00 0.0 M M M
3/30/2015 7:00 AM 0.00 0.0 M M M
3/31/2015 7:00 AM 0.00 0.0 M M M Sunny warm day, calm in the morning, light wind most of mid - late afternoon
4/1/2015 7:00 AM 0.00 0.0 M M M Pleasant day, warm and calm
4/2/2015 7:00 AM T M M M M
4/3/2015 7:00 AM 0.10 0.0 0.00 M M a trace of rain about 10:40 AM. Started snowing about noon. snowed most of afternoon, but melted as it hit the ground.
4/4/2015 7:00 AM 0.00 0.0 M M M sunny but cool
4/5/2015 7:00 AM 0.00 0.0 M M M
4/6/2015 7:00 AM 0.00 0.0 M M M
4/7/2015 7:00 AM 0.00 0.0 M M M
4/8/2015 7:00 AM 0.00 0.0 M M M
4/9/2015 7:00 AM T M M M M heavy fog in the morning
4/10/2015 7:00 AM 0.00 0.0 M M M Cold and windy all day
4/11/2015 7:00 AM 0.00 0.0 M M M
4/12/2015 7:00 AM T M M M M a large dark cloud came over and left 6 drops
4/13/2015 7:00 AM 0.00 0.0 M M M Wind started at 7:36AM and blew all day
4/14/2015 7:00 AM 0.00 0.0 M M M A nice, calm, sunny day.
4/15/2015 7:00 AM 0.00 0.0 M M M Nice in the morning, wind came up in the afternoon
4/16/2015 7:00 AM T M M M M Several thunderstorms blew through yesterday afternoon, each leaving a smattering of windblown raindrops on the windows.
4/17/2015 7:00 AM 0.92 M M M M snow in the morning and snow in the evening, but no snow on the ground and there was never any accumulation.
4/18/2015 7:00 AM 0.62 M M M M came as rain all day.In In afternoon was thunder and lightening, some hail rice size- no hail pad in though.
4/19/2015 7:00 AM 0.00 0.0 M M M
4/20/2015 7:00 AM 0.02 0.3 0.02 M M wind blew all day and was cold. Snow fell sometime during the night
4/21/2015 7:00 AM 0.00 0.0 M M M
4/22/2015 7:00 AM 0.00 0.0 M M M light wind in afternoon
4/23/2015 7:00 AM T M M M M A thunderstorm blew in late afternoon and dropped enough rain to mess up the windows
4/24/2015 7:00 AM 0.02 M M M M Thunderstorm came over about 2:30PM, was pretty much cloudy the rest of the day
4/25/2015 7:00 AM T M M M M
4/26/2015 7:00 AM 0.02 M M M M Started raining shortly after 7AM
4/27/2015 7:00 AM 0.13 M M M M lightly drizzled most of the day
4/28/2015 7:00 AM 0.01 M M M M grey damp day
4/29/2015 7:00 AM 0.00 0.0 M M M cloudy and heavy overcast almost all day
4/30/2015 7:00 AM 0.00 0.0 M M M A very springlike day, warm, sunny, calm
5/1/2015 6:30 AM 0.04 M M M M
5/2/2015 7:00 AM 0.02 M M M M
5/3/2015 7:00 AM 0.06 M M M M A series of thunderstorms rolled through in the afternoon
5/4/2015 7:00 AM 0.06 M M M M Came sometime after 5PM
5/5/2015 7:00 AM 0.09 M M M M Foggy and misty rain this morning
5/6/2015 7:00 AM 0.04 M M M M
5/7/2015 7:00 AM 0.25 M M M M heaviest rain came after 9PM
5/8/2015 7:00 AM 0.14 M M M M most fell in the evening
5/9/2015 7:15 AM 2.13 M M M M Most of this fell after dark
5/10/2015 7:00 AM 1.23 1.2 0.14 1.0 M Almost all of this was rain and most fell between 7:20 Am and 1PM. The snow was measured on the picnic table, which has better protection from the wind, late afternoon we had heavy wind.
5/11/2015 7:00 AM 0.01 M M M M wind blew most of the day
5/12/2015 7:00 AM 0.00 0.0 M M M
5/13/2015 7:00 AM 0.00 0.0 M M M
5/14/2015 7:00 AM 0.07 M M M M
5/15/2015 7:00 AM 0.05 M M M M
5/16/2015 7:00 AM 0.07 M M M M rained mid afternoon
5/17/2015 7:00 AM 0.04 M M M M Fell at night
5/18/2015 7:00 AM 0.10 M M M M started raining about 4:45PM, just lightly
5/19/2015 7:20 AM 0.58 M M M M started raining about 9PM
5/20/2015 7:00 AM 0.38 M M M M rained lightly all day
5/21/2015 7:00 AM 0.02 M M M M
5/22/2015 7:00 AM 0.05 M M M M Mostly rained starting about 6AM, still raining lightly
5/23/2015 7:00 AM 0.25 M M M M rained lightly most of the day
5/24/2015 7:00 AM 0.22 M M M M a leaden, overcast day, all day. Rain came in the late afternoon
5/25/2015 7:00 AM 0.02 M M M M sunny in the morning, t Shower in the afternoon, clear late after noon, rain in the evening
5/26/2015 7:00 AM 0.05 M M M M Shower came late afternoon, light sprinkle mid afternoon
5/27/2015 7:00 AM 0.02 M M M M
6/2/2015 7:00 AM 0.03 M M M M thunderstorm came by about 4:45 PM. Foggy this morning
6/3/2015 7:00 AM 0.00 0.0 M M M
6/4/2015 7:00 AM 0.00 0.0 M M M
6/5/2015 7:00 AM 0.06 M M M M
6/6/2015 7:00 AM 0.13 M M M M Rained in the evening. Clear at 5:30 Am then fog moved in for several hours
6/7/2015 7:00 AM 0.08 M M M M
6/8/2015 7:00 AM T M M M M
6/9/2015 7:00 AM 0.00 0.0 M M M sunny and warm
6/10/2015 7:00 AM 0.00 0.0 M M M hot, sunny, clouds came in late afternoon
6/11/2015 7:00 AM 0.05 M M M M
6/12/2015 7:00 AM 0.47 M M M M
6/13/2015 7:00 AM 0.02 M M M M
6/14/2015 7:00 AM 0.00 0.0 M M M
6/15/2015 7:00 AM 0.00 0.0 M M M
6/16/2015 7:00 AM 0.15 M M M M Started to rain after 9PM, had showers between 5:30am and 7am
6/17/2015 7:00 AM 0.27 M M M M wind blew hard last evening
6/18/2015 7:00 AM T M M M M
6/19/2015 7:00 AM 0.00 0.0 M M M heavy fog this morning
6/20/2015 7:00 AM 0.00 0.0 M M M hot and sunny
6/21/2015 7:00 AM 0.00 0.0 M M M
6/22/2015 7:00 AM 0.00 0.0 M M M Wind hit about 5:#) AM, hard enough to seriously bend the small trees w/ dbh of 1 1/2"
6/23/2015 7:00 AM 0.00 0.0 M M M
6/24/2015 7:00 AM T M M M M a few drops late afternoon
6/25/2015 7:00 AM T M M M M
6/26/2015 7:00 AM T M M M M
6/27/2015 7:00 AM 0.00 0.0 M M M
6/28/2015 7:00 AM 0.00 0.0 M M M
6/29/2015 7:00 AM 0.00 0.0 M M M
6/30/2015 7:00 AM T M M M M
7/1/2015 7:00 AM 0.00 0.0 M M M
7/2/2015 7:00 AM 0.22 M M M M had a shower yesterday afternoon and rained some this morning
7/9/2015 7:00 AM 0.53 M M M M
7/10/2015 7:00 AM 0.02 M M M M
7/11/2015 7:00 AM 0.05 M M M M
7/12/2015 7:00 AM 0.11 M M M M
7/13/2015 7:00 AM 0.00 0.0 M M M
7/14/2015 7:00 AM 0.03 M M M M Thunderstorm came in at 2:45 PM
7/15/2015 7:00 AM T M M M M
7/16/2015 7:00 AM 0.59 M M M M Precip came in 2 pulses. The first was about 4:40 and dropped .45" in about 20 minutes, the second pulse was shortly after dark, little after 9PM
7/17/2015 7:00 AM T M M M M one small cloud came over mid after noon and left a few drops
7/18/2015 7:00 AM 0.00 0.0 M M M
7/19/2015 7:00 AM 0.10 M M M M
7/20/2015 7:00 AM 0.00 0.0 M M M
7/21/2015 7:00 AM T M M M M
7/22/2015 7:00 AM 0.01 M M M M
7/23/2015 7:00 AM 0.00 0.0 M M M
7/24/2015 7:00 AM 0.00 0.0 M M M Hot
7/25/2015 7:00 AM T M M M M Cloud went over mid morning. Mostly cloudy and hot
7/26/2015 7:00 AM 0.00 0.0 M M M clear, and hot
7/27/2015 7:00 AM 0.00 0.0 M M M hot, clouds moved in late afternoon
7/28/2015 7:00 AM 0.00 0.0 M M M hot and windy, wind died down in the evening. Cold front hit about 2:15 AM and wind blew until 6:30 AM, calm now
7/29/2015 7:00 AM T M M M M A cloud went over and dropped a few drops
7/30/2015 7:00 AM 0.00 0.0 M M M
7/31/2015 7:00 AM 0.00 0.0 M M M
8/1/2015 7:00 AM 0.00 0.0 M M M
8/2/2015 7:00 AM 0.00 0.0 M M M
8/3/2015 7:00 AM T 0.0 M M M
8/4/2015 7:00 AM 0.00 0.0 M M M
8/11/2015 7:00 AM 0.00 0.0 M M M
8/12/2015 7:00 AM 0.00 0.0 M M M
8/13/2015 7:00 AM 0.03 M M M M
8/14/2015 7:00 AM 0.25 M M M M
8/15/2015 7:00 AM 0.00 0.0 M M M
8/16/2015 7:00 AM 0.05 M M M M
8/17/2015 7:00 AM 0.07 M M M M
8/27/2015 7:00 AM T M M M M
8/28/2015 7:00 AM 0.02 M M M M
8/29/2015 7:00 AM 0.00 0.0 M M M
8/30/2015 7:00 AM 0.00 0.0 M M M
8/31/2015 7:00 AM 0.00 0.0 M M M
9/1/2015 7:00 AM T M M M M
9/2/2015 7:00 AM 0.00 0.0 M M M
9/3/2015 7:00 AM 0.00 0.0 M M M
9/4/2015 7:00 AM 0.00 0.0 M M M
9/5/2015 7:00 AM 0.00 0.0 M M M
9/6/2015 7:00 AM 0.00 0.0 M M M
9/7/2015 7:00 AM 0.00 0.0 M M M
9/8/2015 7:00 AM 0.04 M M M M
9/9/2015 7:00 AM 0.00 0.0 M M M
9/10/2015 7:00 AM 0.00 0.0 M M M
9/11/2015 7:00 AM 0.00 0.0 M M M
9/12/2015 7:00 AM 0.00 0.0 M M M
9/13/2015 7:00 AM 0.00 0.0 M M M
9/14/2015 7:00 AM 0.00 0.0 M M M
9/15/2015 7:00 AM 0.00 0.0 M M M
9/16/2015 7:00 AM T M M M M trace fell in the morning when it was cloudy
9/17/2015 7:00 AM 0.00 0.0 M M M
9/18/2015 7:00 AM T 0.0 M M M a spattering of drops fell at 6:53 AM
9/19/2015 7:00 AM 0.00 0.0 M M M
9/20/2015 7:00 AM 0.00 0.0 M M M
9/21/2015 7:00 AM 0.00 0.0 M M M
9/22/2015 7:00 AM 0.00 0.0 M M M



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes
5/28/2015 6/01/2015 12:00 AM 5 0.20 0.0 M
7/3/2015 7/08/2015 12:00 AM 6 0.42 M M It started to rain after we got home Tues, July 7 at 6:30 PM. Not sure if there was any rain before that.
8/5/2015 8/10/2015 12:00 AM 6 0.13 M M was at least a trace on 8/9 because it sprinkled as we came home at 8PM
9/23/2015 9/30/2015 12:00 AM 8 0.02 M M I think rain from last might, porch was wet this morning



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