Station Overview Station Location
Station Number WY-CK-5 Latitude 44.3075
Station Name Sundance 7.0 SSE Longitude -104.317
County Crook Elevation (ft) 4842



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 10 1.86 2.00 5 2.00 5 0.00 0 0 5 0 1.0 1 0
Nov 10 1.14 0.35 4 0.35 4 0.00 0 0 2 0 5.0 2 1
Dec 10 0.86 0.90 3 0.90 3 0.00 0 0 3 0 11.0 3 2
Jan 11 0.81 2.80 14 2.80 14 0.00 0 0 13 1 30.5 13 9
Feb 11 0.92 1.80 10 1.80 10 0.00 0 0 6 2 24.0 7 5
March 11 1.28 1.32 12 1.32 12 0.00 0 0 9 1 13.5 7 3
April 11 2.25 2.77 11 2.77 11 0.00 0 0 11 0 13.9 6 2
May 11 3.22 5.45 17 5.45 17 0.00 0 0 15 1 5.0 2 0
June 11 2.88 1.15 10 1.15 10 0.00 0 0 9 0 0.0 0 0
July 11 2.33 2.14 10 2.14 10 0.00 0 0 9 1 0.0 0 0
Aug 11 1.68 1.54 6 1.54 6 0.00 0 0 5 0 0.0 0 0
Sept 11 1.45 1.31 29 1.31 29 0.00 0 0 4 2 0.0 0 0
Water Year Totals: 20.68" 23.53" 131 days 23.53" 131 0.00" 0 days 0 91 days 8 days 103.9" 41 days 22 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
10/1/2010
10/2/2010
10/3/2010
10/4/2010
10/5/2010
10/6/2010
10/7/2010
10/8/2010 0.19
10/9/2010
10/10/2010 1.06
10/11/2010
10/12/2010 0.11
10/13/2010
10/14/2010
10/15/2010
10/16/2010
10/17/2010
10/18/2010
10/19/2010
10/20/2010
10/21/2010
10/22/2010
10/23/2010
10/24/2010
10/25/2010 0.44
10/26/2010 0.20
10/27/2010
10/28/2010
10/29/2010
10/30/2010
10/31/2010
11/1/2010
11/2/2010
11/3/2010
11/4/2010
11/5/2010
11/6/2010
11/7/2010
11/8/2010
11/9/2010 0.05
11/10/2010 0.30
11/11/2010 0.00
11/12/2010 0.00
11/13/2010
11/14/2010
11/15/2010
11/16/2010
11/17/2010
11/18/2010
11/19/2010
11/20/2010
11/21/2010
11/22/2010
11/23/2010
11/24/2010
11/25/2010
11/26/2010
11/27/2010
11/28/2010
11/29/2010
11/30/2010
12/1/2010
12/2/2010
12/3/2010
12/4/2010
12/5/2010
12/6/2010
12/7/2010
12/8/2010
12/9/2010
12/10/2010
12/11/2010
12/12/2010
12/13/2010 0.50
12/14/2010
12/15/2010
12/16/2010
12/17/2010
12/18/2010
12/19/2010
12/20/2010 0.20
12/21/2010
12/22/2010
12/23/2010
12/24/2010
12/25/2010
12/26/2010
12/27/2010
12/28/2010
12/29/2010
12/30/2010 0.20
12/31/2010
Day of YearDaily PrcpMultiday Prcp
1/1/2011
1/2/2011
1/3/2011 0.20
1/4/2011 0.10
1/5/2011 0.05
1/6/2011
1/7/2011
1/8/2011
1/9/2011 0.50
1/10/2011 0.20
1/11/2011
1/12/2011
1/13/2011
1/14/2011
1/15/2011
1/16/2011 0.10
1/17/2011 0.10
1/18/2011 0.70
1/19/2011 0.25
1/20/2011
1/21/2011 0.20
1/22/2011
1/23/2011 0.25
1/24/2011 0.05
1/25/2011
1/26/2011 T
1/27/2011
1/28/2011
1/29/2011
1/30/2011
1/31/2011 0.10
2/1/2011 T
2/2/2011
2/3/2011
2/4/2011
2/5/2011
2/6/2011 0.30
2/7/2011 0.20
2/8/2011 0.40
2/9/2011
2/10/2011 T
2/11/2011
2/12/2011
2/13/2011
2/14/2011 0.00
2/15/2011 0.00
2/16/2011
2/17/2011
2/18/2011
2/19/2011
2/20/2011
2/21/2011 0.40
2/22/2011
2/23/2011
2/24/2011
2/25/2011 0.40
2/26/2011 0.10
2/27/2011
2/28/2011
3/1/2011
3/2/2011 0.00
3/3/2011 0.00
3/4/2011 0.10
3/5/2011
3/6/2011
3/7/2011 0.05
3/8/2011 0.25
3/9/2011
3/10/2011
3/11/2011
3/12/2011
3/13/2011
3/14/2011
3/15/2011 0.10
3/16/2011
3/17/2011 0.05
3/18/2011
3/19/2011
3/20/2011
3/21/2011
3/22/2011 0.05
3/23/2011 0.02
3/24/2011
3/25/2011 T
3/26/2011 0.20
3/27/2011
3/28/2011 0.50
3/29/2011
3/30/2011
3/31/2011
Day of YearDaily PrcpMultiday Prcp
4/1/2011
4/2/2011
4/3/2011
4/4/2011
4/5/2011 0.35
4/6/2011 0.02
4/7/2011
4/8/2011
4/9/2011
4/10/2011 0.30
4/11/2011 0.18
4/12/2011 0.05
4/13/2011
4/14/2011
4/15/2011 0.44
4/16/2011
4/17/2011
4/18/2011 0.20
4/19/2011 0.22
4/20/2011
4/21/2011
4/22/2011 0.25
4/23/2011
4/24/2011
4/25/2011
4/26/2011
4/27/2011 0.26
4/28/2011
4/29/2011
4/30/2011 0.50
5/1/2011 0.45
5/2/2011 0.10
5/3/2011
5/4/2011
5/5/2011
5/6/2011
5/7/2011
5/8/2011
5/9/2011 T
5/10/2011 0.76
5/11/2011
5/12/2011 0.54
5/13/2011 0.05
5/14/2011
5/15/2011
5/16/2011
5/17/2011 0.00
5/18/2011 0.31
5/19/2011 0.07
5/20/2011 0.34
5/21/2011 0.16
5/22/2011 1.30
5/23/2011 0.15
5/24/2011 0.17
5/25/2011 0.17
5/26/2011
5/27/2011
5/28/2011 0.08
5/29/2011
5/30/2011 0.80
5/31/2011
6/1/2011
6/2/2011
6/3/2011
6/4/2011
6/5/2011
6/6/2011
6/7/2011 0.03
6/8/2011
6/9/2011 0.50
6/10/2011 0.26
6/11/2011
6/12/2011 0.05
6/13/2011 0.05
6/14/2011
6/15/2011
6/16/2011 0.06
6/17/2011
6/18/2011
6/19/2011
6/20/2011 0.12
6/21/2011
6/22/2011 0.06
6/23/2011
6/24/2011
6/25/2011
6/26/2011
6/27/2011 0.02
6/28/2011
6/29/2011
6/30/2011 0.00
Day of YearDaily PrcpMultiday Prcp
7/1/2011 0.33
7/2/2011
7/3/2011 0.02
7/4/2011
7/5/2011 T
7/6/2011 0.03
7/7/2011 0.07
7/8/2011
7/9/2011 0.47
7/10/2011
7/11/2011
7/12/2011 0.77
7/13/2011
7/14/2011
7/15/2011
7/16/2011
7/17/2011
7/18/2011
7/19/2011
7/20/2011
7/21/2011
7/22/2011
7/23/2011
7/24/2011
7/25/2011
7/26/2011 0.25
7/27/2011 0.05
7/28/2011 0.15
7/29/2011
7/30/2011
7/31/2011
8/1/2011 0.00
8/2/2011
8/3/2011
8/4/2011 0.86
8/5/2011
8/6/2011
8/7/2011
8/8/2011
8/9/2011 0.25
8/10/2011
8/11/2011
8/12/2011 0.13
8/13/2011
8/14/2011
8/15/2011
8/16/2011 0.26
8/17/2011
8/18/2011
8/19/2011
8/20/2011
8/21/2011
8/22/2011 0.04
8/23/2011
8/24/2011
8/25/2011
8/26/2011
8/27/2011
8/28/2011
8/29/2011
8/30/2011
8/31/2011
9/1/2011 0.08
9/2/2011 0.00
9/3/2011 0.00
9/4/2011 0.00
9/5/2011 0.00
9/6/2011 0.00
9/7/2011
9/8/2011 0.00
9/9/2011 0.00
9/10/2011 0.00
9/11/2011 0.00
9/12/2011 0.00
9/13/2011 0.00
9/14/2011 0.05
9/15/2011 0.93
9/16/2011 T
9/17/2011 0.00
9/18/2011 0.25
9/19/2011 0.00
9/20/2011 0.00
9/21/2011 0.00
9/22/2011 T
9/23/2011 0.00
9/24/2011 0.00
9/25/2011 0.00
9/26/2011 0.00
9/27/2011 0.00
9/28/2011 0.00
9/29/2011 0.00
9/30/2011 0.00



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/8/2010 7:00 AM 0.19 M M M M
10/10/2010 7:00 AM 1.06 M M M M
10/12/2010 7:00 AM 0.11 M M M M
10/25/2010 7:00 AM 0.44 M M M M
10/26/2010 7:00 AM 0.20 1.0 M M M first snow of the season.
11/9/2010 7:00 AM 0.05 1.0 M M M
11/10/2010 7:00 AM 0.30 4.0 M 4.0 M
11/11/2010 7:00 AM 0.00 0.0 M M M
11/12/2010 7:00 AM 0.00 0.0 M M M
12/13/2010 7:00 AM 0.50 6.0 M M M
12/20/2010 7:00 AM 0.20 2.0 0.20 4.0 M
12/30/2010 7:00 AM 0.20 3.0 M 6.0 M
1/3/2011 7:00 AM 0.20 3.0 M 8.0 M
1/4/2011 7:00 AM 0.10 2.0 M 9.0 M
1/5/2011 7:00 AM 0.05 1.0 M 10.0 M started snowing again at 9:00 am
1/9/2011 7:00 AM 0.50 6.0 M M M
1/10/2011 7:00 AM 0.20 2.0 M 12.0 M
1/16/2011 7:00 AM 0.10 2.0 M M M
1/17/2011 7:00 AM 0.10 0.0 M 12.0 M Rain! Started raining at 10 pm Sunday night until about 11:15. sounded like a spring shower - in January. 36 degrees last night. 35 this morning. water sitting on top the ice.
1/18/2011 7:00 AM 0.70 4.0 M 12.0 M 31 degrees. huge snowflakes. no wind. Yesterday - 39 degrees melted down the snow. very slushy.
1/19/2011 7:00 AM 0.25 2.0 M 14.0 M
1/21/2011 7:00 AM 0.20 2.0 0.20 13.0 M
1/23/2011 7:00 AM 0.25 3.0 M M M
1/24/2011 7:00 AM 0.05 1.0 0.50 M M
1/26/2011 7:00 AM T 0.5 M M M
1/31/2011 7:00 AM 0.10 2.0 0.10 12.0 M Sunday: freezing drizzle during the early hours. later in the day freezing drizzle mixed with snow. very cold. Monday morning temp was -14.
2/1/2011 7:00 AM T M M M M light snow during night. Temp was -21 at 6:30 pm Monday night. Tuesday morning temp probe not working. van temp. indicator showed -15 below.
2/6/2011 7:00 AM 0.30 4.0 0.30 13.0 M heavy, big flakes Saturday. snowed most of the morning. and then started again about 4 pm.
2/7/2011 7:00 AM 0.20 2.5 0.20 16.0 M 2.5 inches from Sunday and early this morning. Snowing heavy again this morning
2/8/2011 7:00 AM 0.40 5.0 0.40 16.0 M snowed and strong winds all day long. didn't drift into any driving /parking areas becuase i have so much snow piled up from moving snow around with the tractor that it drifted in behind. roads were terribly icy.
2/10/2011 12:00 PM T 0.5 M M M conditions are very icy. has snowed all morning since about 9:30. very heavy at times. two inches so far.
2/14/2011 7:00 AM 0.00 0.0 M M M Temperature for Monday 2/14/11: 41 degrees.
2/15/2011 7:00 AM 0.00 0.0 M M M snow settled 4 inches Monday due to warm temperatures. still have 12 inches or so of snow cover. water created trenches in ice as it ran to lower areas. lots of ice in driveways, cleared areas of corrals/pens. cattle have sore feet/legs from walking on ice. reports of few cattle with broken legs due to ice conditions. expected warm temperatures again today (Tuesday).
2/21/2011 7:00 AM 0.40 5.0 M M M started snowing by 3:00 pm on Saturday. Ended in late afternoon on Sunday. Sunday morning was 5 below with 15 to 20 mph winds.
2/25/2011 7:00 AM 0.40 5.0 M 1.0 M strong winds
2/26/2011 7:00 AM 0.10 2.0 M 1.2 M
3/2/2011 7:00 PM 0.00 0.0 M M M very nice. mid 40's
3/3/2011 7:00 PM 0.00 0.0 M M M very nice. 40 degrees. snow really packed down.
3/4/2011 7:00 AM 0.10 2.0 M 12.0 M
3/7/2011 7:00 AM 0.05 1.0 M M M
3/8/2011 7:00 AM 0.25 3.0 M M M 14 degrees. no wind. snow straight down. 60.5 inches of snow since 1/1/11.
3/15/2011 7:00 AM 0.10 1.0 M M M
3/17/2011 7:00 AM 0.05 M M M M
3/22/2011 7:00 AM 0.05 M M M M rain
3/23/2011 7:00 AM 0.02 0.5 M M M
3/25/2011 7:00 AM T M M M M .25" new snow
3/26/2011 7:00 AM 0.20 2.0 M 2.0 M
3/28/2011 7:00 AM 0.50 4.0 M 2.0 M snow, misty rain.
4/5/2011 7:00 AM 0.35 M M M M snow and rain accumulation of past three days.
4/6/2011 7:00 AM 0.02 0.4 M M M
4/10/2011 7:00 AM 0.30 M M M M
4/11/2011 7:00 AM 0.18 M M M M
4/12/2011 7:00 AM 0.05 M M M M
4/15/2011 7:00 AM 0.44 3.0 0.44 M M 20 degrees this morning. snowed most of day. very wet.
4/18/2011 7:00 AM 0.20 2.0 M 2.0 M
4/19/2011 7:00 AM 0.22 2.0 0.22 M M
4/22/2011 7:00 AM 0.25 1.5 0.25 1.5 M currently it is snowing very hard. coming from the west/southwest - which doesn't happen very often.
4/27/2011 7:00 AM 0.26 M M M M raining and snowing now
4/30/2011 7:00 AM 0.50 5.0 M M M snowed Friday morning till early afternoon.
5/1/2011 7:00 AM 0.45 4.0 M M M very strong winds. estimated snow depth based on drifts and areas where it did settle evenly.
5/2/2011 7:00 AM 0.10 1.0 M M M flurries most of the afternoon
5/9/2011 7:00 AM T M M M M misting at home, foggy/misty in Sundance.
5/10/2011 7:00 AM 0.76 M M M M
5/12/2011 7:00 AM 0.54 M M M M
5/13/2011 7:00 AM 0.05 M M M M
5/17/2011 7:00 AM 0.00 0.0 M M M Terrible winds all day.
5/18/2011 7:00 AM 0.31 M M M M
5/19/2011 7:00 AM 0.07 M M M M
5/20/2011 7:00 AM 0.34 M M M M
5/21/2011 7:00 AM 0.16 M M M M
5/22/2011 7:00 AM 1.30 M M M M
5/23/2011 7:00 AM 0.15 M M M M
5/24/2011 7:00 AM 0.17 M M M M
5/25/2011 7:00 AM 0.17 M M M M
5/28/2011 7:00 AM 0.08 M M M M
5/30/2011 7:00 AM 0.80 M M M M
6/7/2011 7:00 AM 0.03 M M M M very strong winds from the south. most severe part of storm was south - into Weston Co.
6/9/2011 7:00 AM 0.50 M M M M
6/10/2011 7:00 AM 0.26 M M M M
6/12/2011 7:00 AM 0.05 M M M M
6/13/2011 7:00 AM 0.05 M M M M
6/16/2011 7:00 AM 0.06 M M M M
6/20/2011 7:00 AM 0.12 M M M M
6/22/2011 7:00 AM 0.06 M M M M
6/27/2011 7:00 AM 0.02 M M M M
6/30/2011 7:00 AM 0.00 0.0 M M M Hottest day of the year so far (which wouldn't take much) 101 degrees and windy during the day. Very Windy last night.
7/1/2011 7:00 AM 0.33 M M M M
7/3/2011 7:00 AM 0.02 M M M M
7/5/2011 7:00 AM T M M M M
7/6/2011 7:00 AM 0.03 M M M M
7/7/2011 7:00 AM 0.07 M M M M very strange storm. at 8:00 am it looked like it was about 9:00 pm as dark as it was. the clouds rolling over the hills were extremely dark. cut loose in Sundance at about 8:45 am. .60 in about 20 minutes and then a smaller storm about 10 minutes later. by 10:00 am the sky was clear and sun shining.
7/9/2011 7:00 AM 0.47 M M M M
7/12/2011 7:00 AM 0.77 M M M M
7/26/2011 7:00 AM 0.25 M M M M
7/27/2011 7:00 AM 0.05 M M M M
7/28/2011 7:00 AM 0.15 M M M M
8/1/2011 7:00 AM 0.00 0.0 M M M 71 degrees at 4:30 am. this morning. very hot day.
8/4/2011 7:00 AM 0.86 M M M M heavy rain yesterday afternoon. heavy dew this morning.
8/9/2011 7:00 AM 0.25 M M M M
8/12/2011 7:00 AM 0.13 M M M M
8/16/2011 7:00 AM 0.26 M M M M
8/22/2011 7:00 AM 0.04 M M M M lots of lightning to the north. we were on the south side of the storm
9/1/2011 7:00 AM 0.08 M M M M rain around 9 pm then again about 10:30. sounded like a whole lot more than .08 inch.
9/2/2011 7:00 AM 0.00 0.0 M M M
9/3/2011 7:00 AM 0.00 0.0 M M M
9/4/2011 7:00 AM 0.00 0.0 M M M low was 36. some reports of Mild Freeze around the Sundance area. freeze occurred about a week earlier than usual in recent 15 years.
9/5/2011 7:00 AM 0.00 0.0 M M M
9/6/2011 7:00 AM 0.00 0.0 M M M
9/8/2011 7:00 AM 0.00 0.0 M M M
9/9/2011 7:00 AM 0.00 0.0 M M M
9/10/2011 7:00 AM 0.00 0.0 M M M
9/11/2011 7:00 AM 0.00 0.0 M M M
9/12/2011 7:00 AM 0.00 0.0 M M M
9/13/2011 7:00 AM 0.00 0.0 M M M
9/14/2011 7:00 AM 0.05 M M M M
9/15/2011 7:00 AM 0.93 M M M M
9/16/2011 7:00 AM T M M M M very heavy dew this morning.
9/17/2011 7:00 AM 0.00 0.0 M M M
9/18/2011 7:00 AM 0.25 M M M M
9/19/2011 7:00 AM 0.00 0.0 M M M
9/20/2011 7:00 AM 0.00 0.0 M M M
9/21/2011 7:00 AM 0.00 0.0 M M M 28 degrees. heavy frost on vehicle windows.
9/22/2011 7:00 AM T M M M M froze again last night
9/23/2011 7:00 AM 0.00 0.0 M M M
9/24/2011 7:00 AM 0.00 0.0 M M M
9/25/2011 7:00 AM 0.00 0.0 M M M
9/26/2011 7:00 AM 0.00 0.0 M M M
9/27/2011 7:00 AM 0.00 0.0 M M M
9/28/2011 7:00 AM 0.00 0.0 M M M
9/29/2011 7:00 AM 0.00 0.0 M M M
9/30/2011 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



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