Station Overview Station Location
Station Number CO-LR-735 Latitude 40.279737
Station Name Lyons 6.4 NW Longitude -105.36362
County Larimer Elevation (ft) 6667



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 1.16 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Nov 13 0.96 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Dec 13 0.69 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Jan 14 0.55 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Feb 14 0.58 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
March 14 1.62 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
April 14 2.19 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
May 14 3.07 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
June 14 2.47 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
July 14 2.29 2.12 2 2.12 2 0.00 0 0 2 0 0.0 0 0
Aug 14 2.12 0.56 15 0.56 15 0.00 0 0 4 3 0.0 0 0
Sept 14 1.38 1.20 25 1.20 25 0.00 0 0 7 0 0.1 1 1
Water Year Totals: 19.08" 3.88" 42 days 3.88" 42 0.00" 0 days 0 13 days 3 days 0.1" 1 days 1 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
10/6/2013
10/7/2013
10/8/2013
10/9/2013
10/10/2013
10/11/2013
10/12/2013
10/13/2013
10/14/2013
10/15/2013
10/16/2013
10/17/2013
10/18/2013
10/19/2013
10/20/2013
10/21/2013
10/22/2013
10/23/2013
10/24/2013
10/25/2013
10/26/2013
10/27/2013
10/28/2013
10/29/2013
10/30/2013
10/31/2013
11/1/2013
11/2/2013
11/3/2013
11/4/2013
11/5/2013
11/6/2013
11/7/2013
11/8/2013
11/9/2013
11/10/2013
11/11/2013
11/12/2013
11/13/2013
11/14/2013
11/15/2013
11/16/2013
11/17/2013
11/18/2013
11/19/2013
11/20/2013
11/21/2013
11/22/2013
11/23/2013
11/24/2013
11/25/2013
11/26/2013
11/27/2013
11/28/2013
11/29/2013
11/30/2013
12/1/2013
12/2/2013
12/3/2013
12/4/2013
12/5/2013
12/6/2013
12/7/2013
12/8/2013
12/9/2013
12/10/2013
12/11/2013
12/12/2013
12/13/2013
12/14/2013
12/15/2013
12/16/2013
12/17/2013
12/18/2013
12/19/2013
12/20/2013
12/21/2013
12/22/2013
12/23/2013
12/24/2013
12/25/2013
12/26/2013
12/27/2013
12/28/2013
12/29/2013
12/30/2013
12/31/2013
Day of YearDaily PrcpMultiday Prcp
1/1/2014
1/2/2014
1/3/2014
1/4/2014
1/5/2014
1/6/2014
1/7/2014
1/8/2014
1/9/2014
1/10/2014
1/11/2014
1/12/2014
1/13/2014
1/14/2014
1/15/2014
1/16/2014
1/17/2014
1/18/2014
1/19/2014
1/20/2014
1/21/2014
1/22/2014
1/23/2014
1/24/2014
1/25/2014
1/26/2014
1/27/2014
1/28/2014
1/29/2014
1/30/2014
1/31/2014
2/1/2014
2/2/2014
2/3/2014
2/4/2014
2/5/2014
2/6/2014
2/7/2014
2/8/2014
2/9/2014
2/10/2014
2/11/2014
2/12/2014
2/13/2014
2/14/2014
2/15/2014
2/16/2014
2/17/2014
2/18/2014
2/19/2014
2/20/2014
2/21/2014
2/22/2014
2/23/2014
2/24/2014
2/25/2014
2/26/2014
2/27/2014
2/28/2014
3/1/2014
3/2/2014
3/3/2014
3/4/2014
3/5/2014
3/6/2014
3/7/2014
3/8/2014
3/9/2014
3/10/2014
3/11/2014
3/12/2014
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
3/23/2014
3/24/2014
3/25/2014
3/26/2014
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
4/6/2014
4/7/2014
4/8/2014
4/9/2014
4/10/2014
4/11/2014
4/12/2014
4/13/2014
4/14/2014
4/15/2014
4/16/2014
4/17/2014
4/18/2014
4/19/2014
4/20/2014
4/21/2014
4/22/2014
4/23/2014
4/24/2014
4/25/2014
4/26/2014
4/27/2014
4/28/2014
4/29/2014
4/30/2014
5/1/2014
5/2/2014
5/3/2014
5/4/2014
5/5/2014
5/6/2014
5/7/2014
5/8/2014
5/9/2014
5/10/2014
5/11/2014
5/12/2014
5/13/2014
5/14/2014
5/15/2014
5/16/2014
5/17/2014
5/18/2014
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
6/16/2014
6/17/2014
6/18/2014
6/19/2014
6/20/2014
6/21/2014
6/22/2014
6/23/2014
6/24/2014
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
7/8/2014
7/9/2014
7/10/2014
7/11/2014
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
7/28/2014
7/29/2014
7/30/2014 1.59
7/31/2014 0.53
8/1/2014 0.00
8/2/2014 0.00
8/3/2014 0.00
8/4/2014 0.00
8/5/2014 0.00
8/6/2014 T
8/7/2014 0.00
8/8/2014 T
8/9/2014 0.00
8/10/2014 T
8/11/2014 0.00
8/12/2014
8/13/2014
8/14/2014
8/15/2014
8/16/2014
8/17/2014
8/18/2014
8/19/2014
8/20/2014
8/21/2014
8/22/2014 0.10
8/23/2014
8/24/2014
8/25/2014 0.03
8/26/2014
8/27/2014
8/28/2014 0.38
8/29/2014
8/30/2014
8/31/2014 0.05
9/1/2014 0.03
9/2/2014 0.00
9/3/2014 0.00
9/4/2014 M
9/5/2014 0.38
9/6/2014 0.12
9/7/2014
9/8/2014 M
9/9/2014
9/10/2014
9/11/2014 0.06
9/12/2014 0.36
9/13/2014 0.00
9/14/2014 0.00
9/15/2014 0.00
9/16/2014 0.00
9/17/2014 0.00
9/18/2014 0.00
9/19/2014 0.00
9/20/2014 0.00
9/21/2014 0.00
9/22/2014 0.07
9/23/2014 0.00
9/24/2014 0.00
9/25/2014 0.00
9/26/2014 0.00
9/27/2014 0.00
9/28/2014 0.00
9/29/2014 0.18
9/30/2014 0.00



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
7/30/2014 9:30 AM 1.59 M M M M It started to rain at 1:34 p.m. There was some light thunder prior to that, and occasionally light thunder during the rain. It got heavy about 2:05pm and stopped around 2:30 and continued with light rain on and off. It started up more noticeably at 4:20pm again, and there was mist in the mountains. I measured .31" when it stopped before sunset. No rain in evening. It restarted during the night, maybe around 1pm? and rained steady the rest of the night, 1.28". Still raining at 9:30am when I took the final measurement. Steady (not light or hard) rain.
7/31/2014 9:00 AM 0.53 M M M M Rained the night before and continued all day. Overcast.
8/1/2014 9:00 AM 0.00 0.0 M M M
8/2/2014 9:00 AM 0.00 0.0 M M M
8/3/2014 9:00 AM 0.00 0.0 M M M
8/4/2014 9:00 AM 0.00 0.0 M M M
8/5/2014 9:00 AM 0.00 0.0 M M M overcast all day; but no rain
8/6/2014 9:00 AM T M M M M a sprinkle of rain in afternoon. More normal rain about 5pm.
8/7/2014 9:00 AM 0.00 0.0 M M M
8/8/2014 9:00 AM T M M M M thunder before the rain, which started between 10am and noon. Rain came at 12:56 pm; seemed like more rain than registered in the gauge. Direction of rainfall came from SE.
8/9/2014 9:00 AM 0.00 0.0 M M M
8/10/2014 9:00 AM T M M M M rain around noon time; seemed like more than was gathered in the gauge
8/11/2014 9:00 AM 0.00 0.0 M M M
8/22/2014 9:00 AM 0.10 M M M M 8pm rain
8/25/2014 9:00 AM 0.03 M M M M very wet puddles on deck Sunday
8/28/2014 9:00 AM 0.38 M M M M At 8pm 8/27 I measured .37
8/31/2014 9:00 AM 0.05 M M M M
9/1/2014 9:00 AM 0.03 M M M M
9/2/2014 9:00 AM 0.00 0.0 M M M
9/3/2014 9:00 AM 0.00 0.0 M M M
9/4/2014 7:30 AM M M M M M
9/5/2014 7:30 AM 0.38 M M M M Nice day; didnt start raining till some time around 12 midnight. In morning there was sort of a fog or mist in the air; dreary but no rain (I'm writing this at 1pm and it is still dreary/misty)
9/6/2014 9:00 AM 0.12 M M M M at 8pm - .12"
9/8/2014 9:00 AM M M M M M Rain started at 4:52pm Monday 9/8. Got heavy 4:56 pm.--I misplaced my measurement; will enter it later
9/11/2014 9:15 AM 0.06 M M M M drizzle. measured .2 in evening and .4 in morning
9/12/2014 9:00 AM 0.36 0.1 0.10 0.1 0.10 Rain and snow. There was .36 total // .29 rain and .07 snow water
9/13/2014 9:00 AM 0.00 0.0 M M M
9/14/2014 9:00 AM 0.00 0.0 M M M
9/15/2014 9:00 AM 0.00 0.0 M M M
9/16/2014 9:00 AM 0.00 0.0 M M M
9/17/2014 9:00 AM 0.00 0.0 M M M
9/18/2014 9:00 AM 0.00 0.0 M M M
9/19/2014 9:00 AM 0.00 0.0 M M M
9/20/2014 9:00 AM 0.00 0.0 M M M
9/21/2014 9:00 AM 0.00 0.0 M M M
9/22/2014 9:00 AM 0.07 M M M M dreary and overcast, and everything was wet 9am
9/23/2014 9:00 AM 0.00 0.0 M M M
9/24/2014 9:00 AM 0.00 0.0 M M M
9/25/2014 9:00 AM 0.00 0.0 M M M
9/26/2014 9:00 AM 0.00 0.0 M M M
9/27/2014 9:00 AM 0.00 0.0 M M M
9/28/2014 9:00 AM 0.00 0.0 M M M
9/29/2014 9:30 AM 0.18 M M M M started raining in late afternoon, and got heavy, and then light, and heavy again twice more (then I went to bed at 1am & didnt notice). Not raining in morning.
9/30/2014 9:00 AM 0.00 0.0 M M M



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes



Observation Date Observation Time Notes Largest Stone Size Average Stone Size Smallest Stone Size Stone Consistency Duration Minutes Durration Accuracy Damage Timing More Rain than Hail Hail Started Largest Hail Started Angle of Impact Number of Stones on Pad Distance Between Stones on Pad Depth of Stones on Ground