Station Overview Station Location
Station Number CO-LR-370 Latitude 40.5438
Station Name FCL 4.7 SW Longitude -105.1597
County Larimer Elevation (ft) 5453



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 18 1.27 0.89 12 0.89 10 0.00 2 1 9 0 0.0 0 0
Nov 18 0.88 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Dec 18 0.61 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Jan 19 0.50 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Feb 19 0.59 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
March 19 1.92 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
April 19 2.37 2.07 27 1.86 19 0.21 8 1 5 3 0.0 0 0
May 19 2.96 2.97 29 2.75 21 0.22 8 1 14 3 0.0 0 0
June 19 2.66 1.89 30 1.76 27 0.13 3 1 12 5 0.0 0 0
July 19 1.89 0.85 31 0.50 24 0.35 7 2 7 7 0.0 0 0
Aug 19 1.77 0.65 30 0.00 6 0.65 24 1 0 2 0.0 0 0
Sept 19 1.47 0.77 30 0.77 25 0.00 5 1 5 2 0.0 0 0
Water Year Totals: 18.89" 10.09" 189 days 8.53" 132 1.56" 57 days 8 52 days 22 days 0.0" 0 days 0 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
10/1/2018 0.02
10/2/2018 **
10/3/2018 0.00
10/4/2018 0.03
10/5/2018 0.02
10/6/2018 0.01
10/7/2018 0.02
10/8/2018 0.28
10/9/2018 0.19
10/10/2018 0.14
10/11/2018 0.18
10/12/2018 0.00
10/13/2018
10/14/2018
10/15/2018
10/16/2018
10/17/2018
10/18/2018
10/19/2018
10/20/2018
10/21/2018
10/22/2018
10/23/2018
10/24/2018
10/25/2018
10/26/2018
10/27/2018
10/28/2018
10/29/2018
10/30/2018
10/31/2018
11/1/2018
11/2/2018
11/3/2018
11/4/2018
11/5/2018
11/6/2018
11/7/2018
11/8/2018
11/9/2018
11/10/2018
11/11/2018
11/12/2018
11/13/2018
11/14/2018
11/15/2018
11/16/2018
11/17/2018
11/18/2018
11/19/2018
11/20/2018
11/21/2018
11/22/2018
11/23/2018
11/24/2018
11/25/2018
11/26/2018
11/27/2018
11/28/2018
11/29/2018
11/30/2018
12/1/2018
12/2/2018
12/3/2018
12/4/2018
12/5/2018
12/6/2018
12/7/2018
12/8/2018
12/9/2018
12/10/2018
12/11/2018
12/12/2018
12/13/2018
12/14/2018
12/15/2018
12/16/2018
12/17/2018
12/18/2018
12/19/2018
12/20/2018
12/21/2018
12/22/2018
12/23/2018
12/24/2018
12/25/2018
12/26/2018
12/27/2018
12/28/2018
12/29/2018
12/30/2018
12/31/2018
Day of YearDaily PrcpMultiday Prcp
1/1/2019
1/2/2019
1/3/2019
1/4/2019
1/5/2019
1/6/2019
1/7/2019
1/8/2019
1/9/2019
1/10/2019
1/11/2019
1/12/2019
1/13/2019
1/14/2019
1/15/2019
1/16/2019
1/17/2019
1/18/2019
1/19/2019
1/20/2019
1/21/2019
1/22/2019
1/23/2019
1/24/2019
1/25/2019
1/26/2019
1/27/2019
1/28/2019
1/29/2019
1/30/2019
1/31/2019
2/1/2019
2/2/2019
2/3/2019
2/4/2019
2/5/2019
2/6/2019
2/7/2019
2/8/2019
2/9/2019
2/10/2019
2/11/2019
2/12/2019
2/13/2019
2/14/2019
2/15/2019
2/16/2019
2/17/2019
2/18/2019
2/19/2019
2/20/2019
2/21/2019
2/22/2019
2/23/2019
2/24/2019
2/25/2019
2/26/2019
2/27/2019
2/28/2019
3/1/2019
3/2/2019
3/3/2019
3/4/2019
3/5/2019
3/6/2019
3/7/2019
3/8/2019
3/9/2019
3/10/2019
3/11/2019
3/12/2019
3/13/2019
3/14/2019
3/15/2019
3/16/2019
3/17/2019
3/18/2019
3/19/2019
3/20/2019
3/21/2019
3/22/2019
3/23/2019
3/24/2019
3/25/2019
3/26/2019
3/27/2019
3/28/2019
3/29/2019
3/30/2019
3/31/2019
Day of YearDaily PrcpMultiday Prcp
4/1/2019
4/2/2019
4/3/2019
4/4/2019 0.01
4/5/2019 0.00
4/6/2019 0.00
4/7/2019 T
4/8/2019 0.00
4/9/2019 0.00
4/10/2019 0.00
4/11/2019 0.98
4/12/2019 0.00
4/13/2019 0.06
4/14/2019 T
4/15/2019 0.00
4/16/2019 **
4/17/2019 **
4/18/2019 **
4/19/2019 **
4/20/2019 **
4/21/2019 **
4/22/2019 **
4/23/2019 0.21
4/24/2019 0.00
4/25/2019 0.00
4/26/2019 0.00
4/27/2019 0.07
4/28/2019 0.00
4/29/2019 T
4/30/2019 0.74
5/1/2019 0.32
5/2/2019 0.02
5/3/2019 T
5/4/2019 0.00
5/5/2019
5/6/2019
5/7/2019 0.19
5/8/2019 0.04
5/9/2019 **
5/10/2019 **
5/11/2019 **
5/12/2019 **
5/13/2019 **
5/14/2019 **
5/15/2019 **
5/16/2019 0.22
5/17/2019 T
5/18/2019 0.06
5/19/2019 0.03
5/20/2019 0.48
5/21/2019 0.93
5/22/2019 0.03
5/23/2019 0.09
5/24/2019 0.03
5/25/2019 0.00
5/26/2019 0.00
5/27/2019 T
5/28/2019 0.31
5/29/2019 0.21
5/30/2019 0.01
5/31/2019 0.00
6/1/2019 **
6/2/2019 **
6/3/2019 0.13
6/4/2019 0.07
6/5/2019 T
6/6/2019 0.07
6/7/2019 0.00
6/8/2019 T
6/9/2019 0.05
6/10/2019 0.00
6/11/2019 0.00
6/12/2019 0.01
6/13/2019 0.00
6/14/2019 T
6/15/2019 T
6/16/2019 0.01
6/17/2019 0.11
6/18/2019 0.18
6/19/2019 0.15
6/20/2019 0.00
6/21/2019 0.04
6/22/2019 0.84
6/23/2019 0.18
6/24/2019 0.05
6/25/2019 0.00
6/26/2019 0.00
6/27/2019 0.00
6/28/2019 0.00
6/29/2019 0.00
6/30/2019 T
Day of YearDaily PrcpMultiday Prcp
7/1/2019 T
7/2/2019 0.01
7/3/2019 0.00
7/4/2019 0.00
7/5/2019 0.01
7/6/2019 0.06
7/7/2019 0.01
7/8/2019 0.00
7/9/2019 0.19
7/10/2019 0.00
7/11/2019 0.00
7/12/2019 T
7/13/2019 T
7/14/2019 T
7/15/2019 **
7/16/2019 0.04
7/17/2019 T
7/18/2019 T
7/19/2019 0.00
7/20/2019 0.00
7/21/2019 0.19
7/22/2019 T
7/23/2019 0.03
7/24/2019 M **
7/25/2019 **
7/26/2019 **
7/27/2019 **
7/28/2019 0.31
7/29/2019 0.00
7/30/2019 0.00
7/31/2019 0.00
8/1/2019 T
8/2/2019 **
8/3/2019 **
8/4/2019 **
8/5/2019 **
8/6/2019 **
8/7/2019 **
8/8/2019 **
8/9/2019 **
8/10/2019 **
8/11/2019 **
8/12/2019 **
8/13/2019 **
8/14/2019 **
8/15/2019 **
8/16/2019 **
8/17/2019 **
8/18/2019 **
8/19/2019 **
8/20/2019 **
8/21/2019 **
8/22/2019 **
8/23/2019 **
8/24/2019 **
8/25/2019 0.65
8/26/2019 0.00
8/27/2019 0.00
8/28/2019 0.00
8/29/2019 0.00
8/30/2019
8/31/2019 T
9/1/2019 0.00
9/2/2019 0.00
9/3/2019 0.00
9/4/2019 0.00
9/5/2019 T
9/6/2019 0.07
9/7/2019 0.05
9/8/2019 0.00
9/9/2019 0.40
9/10/2019 T
9/11/2019 0.00
9/12/2019 0.03
9/13/2019 0.00
9/14/2019 0.00
9/15/2019 0.00
9/16/2019 0.00
9/17/2019 0.00
9/18/2019 **
9/19/2019 **
9/20/2019 **
9/21/2019 **
9/22/2019 0.00
9/23/2019 0.00
9/24/2019 0.00
9/25/2019 0.00
9/26/2019 0.00
9/27/2019 0.00
9/28/2019 0.22
9/29/2019 0.00
9/30/2019 0.00



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/1/2018 8:00 AM 0.02 M M M M
10/4/2018 8:00 AM 0.03 M M M M
10/5/2018 8:00 AM 0.02 M M M M
10/6/2018 8:25 AM 0.01 M M M M
10/7/2018 8:00 AM 0.02 M M M M
10/8/2018 8:15 AM 0.28 M M M M
10/9/2018 8:30 AM 0.19 M M M M
10/10/2018 8:15 AM 0.14 M M M M melted snow/ice measurement
10/11/2018 8:00 AM 0.18 M M M M Measured from melted snow collected in outer cylinder
10/12/2018 8:00 AM 0.00 0.0 M M M
4/4/2019 8:00 AM 0.01 M M M M Measured at .01 but there was also a heavy dew - so maybe I should be reporting a 'T'. But I'll go with .01...looks like our area missed out on some good rain...
4/5/2019 7:00 AM 0.00 0.0 M M M
4/6/2019 7:00 AM 0.00 0.0 M M M
4/7/2019 7:45 AM T M M M M Gauge was dry but rain did fall mid-afternoon
4/8/2019 7:00 AM 0.00 0.0 M M M
4/9/2019 7:00 AM 0.00 0.0 M M M
4/10/2019 7:30 AM 0.00 0.0 M M M Gauge was dry, but wet snow began falling soon after we checked the gauge. Snow has stopped falling and has melted on the ground at 8:35am
4/11/2019 7:00 AM 0.98 M M M M mostly melted snow!
4/12/2019 7:00 AM 0.00 0.0 M M M
4/13/2019 7:30 AM 0.06 M M M M melted snow - flurries fell a good part of the day
4/14/2019 7:00 AM T M M M M I saw a very few snow flurries fall but gauge was dry
4/15/2019 7:00 AM 0.00 0.0 M M M
4/24/2019 7:00 AM 0.00 0.0 M M M
4/25/2019 7:00 AM 0.00 0.0 M M M
4/26/2019 7:00 AM 0.00 0.0 M M M
4/27/2019 8:00 AM 0.07 M M M M
4/28/2019 7:00 AM 0.00 0.0 M M M
4/29/2019 7:00 AM T M M M M Lots of wind blew in a very small amount of rain yesterday afternoon. Just a few isolated blooms on my fruit trees - hope we'll still have apples and plums this year...we are at 30 degrees at 7:25am.
4/30/2019 7:00 AM 0.74 M M M M Melted snowfall as captured in outer cylinder with no funnel. 6" angled up to 12" of snow stacked up in the cylinder prior to melting.
5/1/2019 7:00 AM 0.32 M M M M melted snowfall captured in outer cylinder with no funnel. May have been rainfall at times but heavy snow fell at times. Seeing that my reading was the highest this day, I double checked my reading to be sure I had not swapped the digits :) This is the accurate reading.
5/2/2019 7:30 AM 0.02 M M M M For a variety of reasons, I may be under-reporting the total precip...
5/3/2019 7:00 AM T M M M M saw raindrops on the window mid-afternoon ~3pm
5/4/2019 7:00 AM 0.00 0.0 M M M
5/7/2019 7:00 AM 0.19 M M M M Light drizzle when the gauge was checked. Last night we had some lightening in the early evening with the heavier rainfall.
5/8/2019 7:00 AM 0.04 M M M M
5/17/2019 7:00 AM T M M M M
5/18/2019 8:00 AM 0.06 M M M M
5/19/2019 7:45 AM 0.03 M M M M misty at time of reading
5/20/2019 7:00 AM 0.48 M M M M misty at time of reading, with a bit of slushy snow on the ground. All water in the gauge
5/21/2019 7:30 AM 0.93 M M M M I had left the funnel on, so I cleared any overhanging snow before melting for measurement. Only the snow directly above the funnel was measured.
5/22/2019 7:00 AM 0.03 M M M M
5/23/2019 7:35 AM 0.09 M M M M Misting at time of reading. May have missed a small amount of rain mid-afternoon yesterday as I did n;t have the rain gauge out. But prob did not amount to more than a trace.
5/24/2019 7:00 AM 0.03 M M M M woke to sunshine - ahhhhh
5/25/2019 7:00 AM 0.00 0.0 M M M
5/26/2019 7:00 AM 0.00 0.0 M M M
5/27/2019 7:00 AM T M M M M gauge was dry but a couple drops of rain fell in the afternoon, and we saw more rain had fallen last night (about 1/10 mile due east of our gauge)
5/28/2019 7:15 AM 0.31 M M M M raining lightly at time of reading
5/29/2019 7:15 AM 0.21 M M M M
5/30/2019 7:45 AM 0.01 M M M M This may have been just condensation, but enough to pour out of the gauge
5/31/2019 7:00 AM 0.00 0.0 M M M
6/4/2019 7:30 AM 0.07 M M M M
6/5/2019 7:00 AM T M M M M
6/6/2019 7:00 AM 0.07 M M M M
6/7/2019 7:00 AM 0.00 0.0 M M M
6/8/2019 7:00 AM T M M M M Gauge was dry but some rain fell in the afternoon
6/9/2019 7:25 AM 0.05 M M M M
6/10/2019 7:00 AM 0.00 0.0 M M M
6/11/2019 7:00 AM 0.00 0.0 M M M
6/12/2019 7:10 AM 0.01 M M M M
6/13/2019 7:00 AM 0.00 0.0 M M M
6/14/2019 7:00 AM T M M M M gauge was dry but rain fell in the afternoon
6/15/2019 7:00 AM T M M M M gauge was dry but saw a few drops on the car in the afternoon
6/16/2019 7:15 AM 0.01 M M M M
6/17/2019 7:15 AM 0.11 M M M M
6/18/2019 7:15 AM 0.18 M M M M
6/19/2019 7:00 AM 0.15 M M M M
6/20/2019 7:00 AM 0.00 0.0 M M M May have felt one or two tiny drops of rain while outside but couldn't be sure, so reporting 0
6/21/2019 7:00 AM 0.04 M M M M
6/22/2019 7:00 AM 0.84 M M M M
6/23/2019 7:00 AM 0.18 M M M M
6/24/2019 7:15 AM 0.05 M M M M
6/25/2019 7:00 AM 0.00 0.0 M M M There may have been a trace but I never saw any rain fall and gauge was dry
6/26/2019 7:00 AM 0.00 0.0 M M M Lots of thunder and lightning but no rain fell that we observed
6/27/2019 7:00 AM 0.00 0.0 M M M
6/28/2019 7:00 AM 0.00 0.0 M M M
6/29/2019 7:00 AM 0.00 0.0 M M M Very hot dry wind in the evening of the 27th and temps stayed high through most of the night. eg. about 3:30am it was still 79 degrees outside
6/30/2019 7:00 AM T M M M M Yesterday afternoon, firefighters put out a vegetation fire west of our station, and south of Arthur's Rock. There had been lightening the previous couple of nights, and the hot dry wind we had on the night of June 28 may have encouraged something small to grow larger
7/1/2019 7:00 AM T M M M M
7/2/2019 6:20 AM 0.01 M M M M
7/3/2019 7:00 AM 0.00 0.0 M M M
7/4/2019 7:00 AM 0.00 0.0 M M M
7/5/2019 8:15 AM 0.01 M M M M
7/6/2019 7:00 AM 0.06 M M M M
7/7/2019 7:00 AM 0.01 M M M M
7/8/2019 7:00 AM 0.00 0.0 M M M It may have rained, but we weren't here to observe, and the gauge was dry
7/9/2019 7:00 AM 0.19 M M M M
7/10/2019 7:00 AM 0.00 0.0 M M M
7/11/2019 7:00 AM 0.00 0.0 M M M
7/12/2019 7:00 AM T M M M M
7/13/2019 7:30 AM T M M M M
7/14/2019 7:00 AM T M M M M gauge was dry but rain fell several times during the day. Brief heavy rain occurred about 12:30pm at a site located about 2 miles to the SSW of my gauge
7/17/2019 7:00 AM T M M M M
7/18/2019 8:00 AM T M M M M gauge was dry but rain fell with thunder & lightning mid-afternoon
7/19/2019 7:00 AM 0.00 0.0 M M M
7/20/2019 7:00 AM 0.00 0.0 M M M
7/21/2019 7:30 AM 0.19 M M M M
7/22/2019 7:00 AM T M M M M gauge was dry but notable rain fell in the afternoon
7/23/2019 6:50 AM 0.03 M M M M
7/24/2019 7:00 AM M 0.0 M M M
7/29/2019 7:00 AM 0.00 0.0 M M M
7/30/2019 7:00 AM 0.00 0.0 M M M
7/31/2019 7:00 AM 0.00 0.0 M M M
8/1/2019 8:00 AM T M M M M gauge was dry but rain fell last night around 10-11pm
8/26/2019 7:00 AM 0.00 0.0 M M M
8/27/2019 7:00 AM 0.00 0.0 M M M
8/28/2019 7:00 AM 0.00 0.0 M M M
8/29/2019 7:00 AM 0.00 0.0 M M M
8/31/2019 7:00 AM T M M M M Very few isolated drops fell late afternoon
9/1/2019 7:00 AM 0.00 0.0 M M M
9/2/2019 7:00 AM 0.00 0.0 M M M
9/3/2019 7:00 AM 0.00 0.0 M M M
9/4/2019 7:00 AM 0.00 0.0 M M M
9/5/2019 7:00 AM T M M M M A little mist blew in from the rains falling to the east of us
9/6/2019 7:00 AM 0.07 M M M M
9/7/2019 8:00 AM 0.05 M M M M
9/8/2019 7:00 AM 0.00 0.0 M M M
9/9/2019 7:30 AM 0.40 M M M M
9/10/2019 7:30 AM T M M M M
9/11/2019 7:00 AM 0.00 0.0 M M M
9/12/2019 7:30 AM 0.03 M M M M
9/13/2019 7:00 AM 0.00 0.0 M M M
9/14/2019 7:00 AM 0.00 0.0 M M M
9/15/2019 7:00 AM 0.00 0.0 M M M
9/16/2019 7:00 AM 0.00 0.0 M M M
9/17/2019 7:00 AM 0.00 0.0 M M M
9/23/2019 7:00 AM 0.00 0.0 M M M
9/24/2019 7:00 AM 0.00 0.0 M M M
9/25/2019 7:00 AM 0.00 0.0 M M M
9/26/2019 7:00 AM 0.00 0.0 M M M
9/27/2019 7:00 AM 0.00 0.0 M M M
9/28/2019 8:00 AM 0.22 M M M M
9/29/2019 8:00 AM 0.00 0.0 M M M thick fog to the ground continues to hang around
9/30/2019 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
10/2/2018 10/03/2018 8:00 AM 2 0.00 M M
4/16/2019 4/23/2019 7:30 AM 8 0.21 M M I had only the large cylinder out with no funnel while we were gone for a week - so some evaporation may have occurred
5/9/2019 5/16/2019 7:00 AM 8 0.22 M M May have been some evaporation as I had only the large cylinder with no funnel
6/1/2019 6/03/2019 7:35 AM 3 0.13 M M
7/15/2019 7/16/2019 7:00 AM 2 0.04 M M
7/24/2019 7/28/2019 7:00 AM 5 0.31 M M
8/2/2019 8/25/2019 7:00 AM 24 0.65 M M We returned home to find lightning had struck a tree near the home and traveled through some underground wiring to damage electronics within the house. Also the electronics on the LAN cables connecting our cable modem/router were damaged. It also followed old telephone wires and blew the cover off the telephone utility box. Thankfully no fire was smoldering while we were traveling. I believe the electrical storm occurred either August 15 or 16.
9/18/2019 9/22/2019 7:00 AM 5 0.00 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
5/27/2019 8:24 PM 1/2" Grape NA 1/4" Pea Size Hard|White Ice 1 1min no damage Intermittent True After rain Before smaller hail 12 0
6/8/2019 9:57 PM 1/4" Pea Size 1/4" Pea Size Rice Clear Ice|White Ice 1 1min Continuous True After rain
9/11/2019 5:43 PM Very sparse hail fell 1/4" Pea Size NA Rice Hard|White Ice 2 2min no damage True Same time as rain Same time as smaller hail