Station Overview Station Location
Station Number WY-TT-9 Latitude 43.62148
Station Name Jackson 12.3 NE Longitude -110.62534
County Teton Elevation (ft) 6663



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 1.48 1.88 29 1.88 22 0.00 7 1 11 0 3.0 3 3
Nov 10 2.08 2.30 27 2.30 27 0.00 0 0 15 0 18.0 11 21
Dec 10 2.54 3.28 31 3.28 31 0.00 0 0 20 0 35.5 14 31
Jan 11 2.40 2.26 29 2.26 29 0.00 0 0 19 1 16.5 10 29
Feb 11 1.84 1.25 28 1.25 28 0.00 0 0 11 1 12.0 10 28
March 11 1.76 2.13 30 2.13 25 0.00 5 0 14 0 14.5 9 25
April 11 1.49 3.38 29 1.58 18 1.80 11 2 12 0 6.5 6 14
May 11 1.86 3.83 31 3.83 31 0.00 0 0 15 0 2.0 1 1
June 11 1.41 1.92 30 1.92 30 0.00 0 0 14 0 0.0 0 0
July 11 0.90 0.33 28 0.33 24 0.00 4 1 5 0 0.0 0 0
Aug 11 1.02 1.51 27 0.72 22 0.79 5 2 5 0 0.0 0 0
Sept 11 1.15 0.47 28 0.31 22 0.16 6 1 4 0 0.0 0 0
Water Year Totals: 19.93" 24.54" 347 days 21.79" 309 2.75" 38 days 7 145 days 2 days 108.0" 64 days 152 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 0.00
10/2/2010 0.00
10/3/2010
10/4/2010 0.00
10/5/2010 0.02
10/6/2010 0.00
10/7/2010 0.01
10/8/2010 0.17
10/9/2010 0.05
10/10/2010
10/11/2010 0.02
10/12/2010 0.02
10/13/2010 0.00
10/14/2010 0.00
10/15/2010 0.00
10/16/2010 0.00
10/17/2010 **
10/18/2010 **
10/19/2010 **
10/20/2010 **
10/21/2010 **
10/22/2010 **
10/23/2010 0.00
10/24/2010 0.03
10/25/2010 1.30
10/26/2010 0.14
10/27/2010 0.07
10/28/2010 0.00
10/29/2010 0.00
10/30/2010 0.00
10/31/2010 0.05
11/1/2010 0.17
11/2/2010 0.00
11/3/2010 0.00
11/4/2010 0.00
11/5/2010 0.00
11/6/2010
11/7/2010
11/8/2010 0.05
11/9/2010 0.20
11/10/2010 0.00
11/11/2010 0.00
11/12/2010 0.01
11/13/2010 0.01
11/14/2010 0.04
11/15/2010 0.05
11/16/2010 0.55
11/17/2010 0.00
11/18/2010 0.00
11/19/2010 0.00
11/20/2010 0.00
11/21/2010 0.35
11/22/2010 0.20
11/23/2010 0.25
11/24/2010 0.15
11/25/2010 0.00
11/26/2010 0.05
11/27/2010
11/28/2010 0.17
11/29/2010 0.05
11/30/2010 0.00
12/1/2010 0.13
12/2/2010 0.15
12/3/2010 0.32
12/4/2010 0.00
12/5/2010 0.00
12/6/2010 0.00
12/7/2010 0.16
12/8/2010 0.00
12/9/2010 0.05
12/10/2010 0.07
12/11/2010 0.01
12/12/2010 0.20
12/13/2010 0.02
12/14/2010 0.06
12/15/2010 0.13
12/16/2010 0.00
12/17/2010 0.00
12/18/2010 0.01
12/19/2010 0.30
12/20/2010 0.73
12/21/2010 0.00
12/22/2010 0.01
12/23/2010 0.34
12/24/2010 0.00
12/25/2010 0.00
12/26/2010 0.00
12/27/2010 0.00
12/28/2010 0.01
12/29/2010 0.28
12/30/2010 0.14
12/31/2010 0.16
Day of YearDaily PrcpMultiday Prcp
1/1/2011 0.01
1/2/2011 0.00
1/3/2011 0.01
1/4/2011 0.03
1/5/2011 0.09
1/6/2011
1/7/2011 0.01
1/8/2011 0.00
1/9/2011 0.02
1/10/2011 0.01
1/11/2011 0.01
1/12/2011
1/13/2011 0.15
1/14/2011 0.10
1/15/2011 0.01
1/16/2011 0.20
1/17/2011 0.40
1/18/2011 0.08
1/19/2011 0.55
1/20/2011 0.00
1/21/2011 0.12
1/22/2011 0.40
1/23/2011 0.00
1/24/2011 0.05
1/25/2011 T
1/26/2011 0.00
1/27/2011 0.00
1/28/2011 0.00
1/29/2011 0.00
1/30/2011 0.00
1/31/2011 0.01
2/1/2011 0.00
2/2/2011 0.00
2/3/2011 0.00
2/4/2011 0.00
2/5/2011 0.17
2/6/2011 0.00
2/7/2011 0.17
2/8/2011 0.13
2/9/2011 0.00
2/10/2011 T
2/11/2011 0.01
2/12/2011 0.00
2/13/2011 0.00
2/14/2011 0.00
2/15/2011 0.00
2/16/2011 0.00
2/17/2011 0.24
2/18/2011 0.07
2/19/2011 0.00
2/20/2011 0.17
2/21/2011 0.00
2/22/2011 0.04
2/23/2011 0.00
2/24/2011 0.10
2/25/2011 0.05
2/26/2011 0.10
2/27/2011 0.00
2/28/2011 0.00
3/1/2011 0.00
3/2/2011 0.00
3/3/2011 0.24
3/4/2011 0.03
3/5/2011 0.00
3/6/2011 0.40
3/7/2011 0.01
3/8/2011 0.17
3/9/2011 0.13
3/10/2011 0.00
3/11/2011 0.15
3/12/2011 0.00
3/13/2011 0.00
3/14/2011 0.00
3/15/2011 0.02
3/16/2011 0.24
3/17/2011 0.24
3/18/2011 0.00
3/19/2011 0.00
3/20/2011 0.00
3/21/2011 0.14
3/22/2011 0.25
3/23/2011
3/24/2011 0.00
3/25/2011 0.03
3/26/2011 0.08
3/27/2011 **
3/28/2011 **
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 **
4/6/2011 **
4/7/2011 **
4/8/2011 **
4/9/2011 1.80
4/10/2011 0.08
4/11/2011 0.05
4/12/2011 0.02
4/13/2011 0.00
4/14/2011 0.01
4/15/2011 0.00
4/16/2011 0.28
4/17/2011 0.41
4/18/2011 0.10
4/19/2011 0.06
4/20/2011 0.00
4/21/2011 0.00
4/22/2011 0.41
4/23/2011
4/24/2011 0.00
4/25/2011 0.01
4/26/2011 0.05
4/27/2011 **
4/28/2011 0.00
4/29/2011 0.10
4/30/2011 0.00
5/1/2011 0.00
5/2/2011 0.00
5/3/2011 0.02
5/4/2011 0.00
5/5/2011 0.00
5/6/2011 0.00
5/7/2011 0.26
5/8/2011 0.60
5/9/2011 0.71
5/10/2011 0.90
5/11/2011 0.10
5/12/2011 0.00
5/13/2011 0.00
5/14/2011 0.00
5/15/2011 0.05
5/16/2011 0.03
5/17/2011 0.00
5/18/2011 0.00
5/19/2011 0.00
5/20/2011 0.00
5/21/2011 0.05
5/22/2011 0.01
5/23/2011 0.00
5/24/2011 0.23
5/25/2011 0.18
5/26/2011 0.01
5/27/2011 0.00
5/28/2011 0.00
5/29/2011 0.00
5/30/2011 0.48
5/31/2011 0.20
6/1/2011 0.00
6/2/2011 0.00
6/3/2011 0.00
6/4/2011 0.00
6/5/2011 0.00
6/6/2011 0.00
6/7/2011 0.32
6/8/2011 0.02
6/9/2011 0.15
6/10/2011 0.15
6/11/2011 0.02
6/12/2011 0.47
6/13/2011 0.04
6/14/2011 0.24
6/15/2011 0.00
6/16/2011 0.00
6/17/2011 0.02
6/18/2011 0.00
6/19/2011 0.21
6/20/2011 0.02
6/21/2011 0.02
6/22/2011 0.00
6/23/2011 0.22
6/24/2011 0.02
6/25/2011 0.00
6/26/2011 0.00
6/27/2011 0.00
6/28/2011 0.00
6/29/2011 0.00
6/30/2011 0.00
Day of YearDaily PrcpMultiday Prcp
7/1/2011 0.00
7/2/2011 **
7/3/2011 0.00
7/4/2011 0.02
7/5/2011
7/6/2011 0.00
7/7/2011
7/8/2011 0.00
7/9/2011 0.00
7/10/2011 0.00
7/11/2011 0.00
7/12/2011 0.01
7/13/2011 0.26
7/14/2011 0.00
7/15/2011 0.00
7/16/2011 0.00
7/17/2011 0.00
7/18/2011 0.00
7/19/2011
7/20/2011 0.02
7/21/2011 0.00
7/22/2011 0.00
7/23/2011 0.02
7/24/2011 0.00
7/25/2011 0.00
7/26/2011 0.00
7/27/2011 0.00
7/28/2011 0.00
7/29/2011 0.00
7/30/2011 **
7/31/2011 **
8/1/2011 **
8/2/2011 0.67
8/3/2011 0.00
8/4/2011 0.00
8/5/2011 0.21
8/6/2011 0.00
8/7/2011 0.00
8/8/2011 0.00
8/9/2011 0.00
8/10/2011 0.00
8/11/2011 0.00
8/12/2011 0.00
8/13/2011 0.00
8/14/2011 0.00
8/15/2011 0.00
8/16/2011 0.32
8/17/2011 0.00
8/18/2011 0.00
8/19/2011 0.00
8/20/2011 **
8/21/2011 **
8/22/2011 0.12
8/23/2011 0.00
8/24/2011
8/25/2011
8/26/2011
8/27/2011
8/28/2011 0.13
8/29/2011 0.03
8/30/2011 0.00
8/31/2011 0.03
9/1/2011 0.00
9/2/2011
9/3/2011 0.00
9/4/2011 0.00
9/5/2011 0.00
9/6/2011 **
9/7/2011 **
9/8/2011 **
9/9/2011 **
9/10/2011 **
9/11/2011 0.16
9/12/2011 0.12
9/13/2011 0.05
9/14/2011
9/15/2011 0.03
9/16/2011 0.00
9/17/2011 0.11
9/18/2011 0.00
9/19/2011 0.00
9/20/2011 0.00
9/21/2011 0.00
9/22/2011 0.00
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
10/1/2010 7:00 AM 0.00 0.0 0.00 0.0 0.00 high pressure
10/2/2010 7:00 AM 0.00 0.0 0.00 0.0 0.00 high pressure
10/4/2010 7:00 AM 0.00 0.0 0.00 0.0 0.00 showers moving in temp's cooling way down
10/5/2010 7:00 AM 0.02 0.0 0.00 0.0 0.00 clouds and cool
10/6/2010 3:00 PM 0.00 0.0 0.00 0.0 0.00 clouds
10/7/2010 7:00 AM 0.01 0.0 0.00 0.0 0.00 clear
10/8/2010 9:00 PM 0.17 0.0 0.00 0.0 0.00 rain- thunder
10/9/2010 9:00 AM 0.05 M M M M cloudy +41F. @ 8am
10/11/2010 11:00 AM 0.02 0.0 0.00 0.0 0.00 showers
10/12/2010 8:00 AM 0.02 0.0 0.00 0.0 0.00 showers +30F.@ 7am
10/13/2010 8:00 AM 0.00 0.0 0.00 0.0 0.00 clear +24F.@ 7am
10/14/2010 7:00 AM 0.00 0.0 M M M +29F.@ 7am
10/15/2010 7:00 AM 0.00 0.0 M M M high pressure
10/16/2010 7:00 AM 0.00 0.0 M M M high pressure
10/24/2010 4:00 PM 0.03 0.0 0.00 0.0 0.00
10/25/2010 7:00 AM 1.30 1.0 0.10 1.0 0.10 low pressure moved through very intense
10/26/2010 1:00 PM 0.14 1.0 0.14 2.0 M snow and wind
10/27/2010 7:00 AM 0.07 1.0 0.07 3.0 M light snow
10/28/2010 7:00 AM 0.00 0.0 0.00 T M cooling down and clearing
10/29/2010 8:00 AM 0.00 0.0 0.00 T 0.00 clear and chilly 19F.@ 8am
10/30/2010 7:00 AM 0.00 0.0 0.00 T M +26F.@ 7am partly cloudy
10/31/2010 2:00 PM 0.05 0.0 0.00 T M rain - wind
11/1/2010 7:00 PM 0.17 0.0 0.00 0.0 0.00 rain
11/2/2010 7:00 AM 0.00 0.0 0.00 0.0 0.00 fog
11/3/2010 9:00 AM 0.00 0.0 0.00 0.0 0.00 foggy
11/4/2010 7:00 AM 0.00 0.0 0.00 0.0 0.00 fog
11/5/2010 8:00 AM 0.00 0.0 0.00 0.0 0.00 clear with frost in morning +21F.@ 8am
11/8/2010 7:00 AM 0.05 0.0 0.00 0.0 0.00 rain
11/9/2010 7:00 AM 0.20 2.5 0.20 2.5 M rain -snow mix
11/10/2010 7:00 AM 0.00 0.0 0.00 1.0 M 19F.@ 7am cloudy
11/11/2010 7:00 AM 0.00 0.0 0.00 1.0 M partly cloudy-- frost in morning
11/12/2010 9:00 AM 0.01 T 0.01 1.0 M cloudy and +19F.@ 7am
11/13/2010 7:00 AM 0.01 T 0.01 1.0 M
11/14/2010 9:30 AM 0.04 1.0 0.04 2.0 M snowing lightly +27F.@ 6am
11/15/2010 7:00 AM 0.05 0.5 0.05 2.5 M light snow icy conditions
11/16/2010 7:00 AM 0.55 3.0 0.55 5.0 M warm -windy snow
11/17/2010 7:00 AM 0.00 0.0 0.00 5.0 M cleared and cold
11/18/2010 7:00 AM 0.00 0.0 0.00 2.0 M windy
11/19/2010 7:00 AM 0.00 0.0 0.00 2.0 M windy -- temp. 39F.@ 8am
11/20/2010 7:00 AM 0.00 0.0 0.00 2.0 M WARM TEMP.S AND WINDY
11/21/2010 7:00 AM 0.35 2.5 0.35 5.0 M MIXED RAIN AND SNOW
11/22/2010 8:00 AM 0.20 2.0 0.20 7.0 M snowing +20F.@ 8am
11/23/2010 10:00 AM 0.25 2.0 0.25 7.0 M snowing +22F.@ 9am
11/24/2010 8:00 AM 0.15 2.0 0.15 9.0 M snowing- turning cold -2F.@ 7am
11/25/2010 10:00 AM 0.00 0.0 0.00 8.0 M -14F.@ 8am broken clouds cold airmass
11/26/2010 5:00 PM 0.05 1.0 0.05 9.0 M warmed up
11/28/2010 10:00 AM 0.17 1.0 0.17 8.0 M snowing lightly +22F.@ 8am
11/29/2010 8:00 AM 0.05 0.5 0.05 9.0 M blue sky +12F.@ 7am
11/30/2010 7:00 AM 0.00 0.0 0.00 9.0 M -2F.@ 8am
12/1/2010 9:00 AM 0.13 2.5 0.13 11.0 M snowing
12/2/2010 9:00 AM 0.15 1.5 0.15 12.0 M snowing +31F.@ 9am
12/3/2010 8:00 AM 0.32 4.0 0.32 13.0 M wind - snow- +32F.@ 8am
12/4/2010 10:00 AM 0.00 0.0 0.00 10.0 M cleared and cooled off
12/5/2010 7:00 AM 0.00 0.0 0.00 10.0 M cloudy
12/6/2010 7:00 AM 0.00 0.0 0.00 9.0 M cloudy
12/7/2010 10:00 AM 0.16 2.0 0.16 11.0 M cloudy
12/8/2010 9:00 AM 0.00 0.0 0.00 10.0 M +21F.@ 9am cloudy and valley fog
12/9/2010 10:00 AM 0.05 0.5 0.05 9.0 M warm and breezy +35F.@ 10:00am
12/10/2010 9:00 AM 0.07 1.5 0.07 10.0 M very windy warm +32F.@9am
12/11/2010 7:00 AM 0.01 T 0.01 10.0 M trace
12/12/2010 12:30 PM 0.20 1.0 0.20 10.0 M snow turning to RAIN
12/13/2010 7:00 AM 0.02 0.0 0.02 8.0 M rain showers +38F.@ 6am-- considerable settlement
12/14/2010 7:00 AM 0.06 0.0 0.00 8.0 M rain
12/15/2010 11:00 AM 0.13 1.5 0.13 8.0 M rain snow mixed
12/16/2010 7:00 AM 0.00 0.0 0.00 8.0 M +4F.@ 7am partly cloudy
12/17/2010 9:00 AM 0.00 0.0 0.00 8.0 M 0F.@ 7am foggy
12/18/2010 8:00 AM 0.01 T 0.01 8.0 M trace +7F.@ 8am cloudy
12/19/2010 10:00 AM 0.30 4.0 0.30 12.0 M snowing moderately +23F.@ 8am
12/20/2010 9:00 AM 0.73 7.0 0.73 18.0 M heavy snow and winds
12/21/2010 10:00 AM 0.00 0.0 0.00 15.0 M +23F.@ 8am clearing
12/22/2010 7:00 AM 0.01 T 0.01 15.0 M +9F.@ 8am -- snowing lightly
12/23/2010 10:00 AM 0.34 2.0 0.34 16.0 M cloudy
12/24/2010 9:00 AM 0.00 0.0 0.00 15.0 M sunshine +27F.@ 9am
12/25/2010 7:00 AM 0.00 0.0 0.00 15.0 M +5F.@ 8am foggy
12/26/2010 10:00 AM 0.00 0.0 0.00 14.0 M fog and cold temp's in valley +10F.@ 10am
12/27/2010 7:00 AM 0.00 0.0 0.00 13.0 M windy +22F.@ 7am cloudy
12/28/2010 9:00 AM 0.01 T 0.01 13.0 M trace of new snow +19F.@ 9am cloudy
12/29/2010 9:00 AM 0.28 6.0 0.28 19.0 M snowing +20F.@ 8am
12/30/2010 9:00 AM 0.14 1.0 0.14 18.0 M fog and light snow flurries +10F.@ 9am
12/31/2010 11:00 AM 0.16 1.0 0.16 17.0 M sun -6F.28am
1/1/2011 8:00 AM 0.01 T 0.01 17.0 M cold -6F.@ 8am fog and light snow
1/2/2011 9:00 AM 0.00 0.0 0.00 16.0 M -10F.@ 8am cloudy
1/3/2011 7:00 AM 0.01 T 0.01 16.0 M -6F.@ 7am clear
1/4/2011 9:00 AM 0.03 0.5 0.03 15.0 M -6F.@ 7am foggy .5
1/5/2011 9:00 AM 0.09 1.0 0.09 15.0 M +12 F.@ 8am cloudy -- lightly snowing
1/7/2011 9:00 AM 0.01 T 0.01 15.0 M trace +18F.@ 9am
1/8/2011 8:00 AM 0.00 0.0 0.00 15.0 M +30F.@ 8am cloudy and breezy
1/9/2011 9:00 AM 0.02 T 0.02 15.0 M trace +6F.@ 8am sun
1/10/2011 9:00 AM 0.01 T 0.01 15.0 M trace -6F.@ 9am partly cloudy
1/11/2011 7:00 AM 0.01 T 0.01 15.0 M race +6F.@7am lightly snowing
1/13/2011 12:00 PM 0.15 2.0 0.15 17.0 M cloudy and breezy +28F.@ 8am
1/14/2011 8:00 AM 0.10 0.5 0.10 17.0 M cloudy
1/15/2011 10:00 AM 0.01 T 0.01 15.0 M trace +36F.@ 8am breezy
1/16/2011 1:00 PM 0.20 1.0 0.20 15.0 M snow - rain mix breezy +34F.@ 8am
1/17/2011 7:00 PM 0.40 0.0 0.40 15.0 M rain
1/18/2011 9:00 AM 0.08 0.5 0.07 14.0 M rain and snow (early morning graupel) +28F.@ 8am cloudy and breezy
1/19/2011 5:00 PM 0.55 5.0 0.55 19.0 M +26F.@ 5am
1/20/2011 11:00 AM 0.00 0.0 0.00 18.0 M cold temp's 0@ 8am
1/21/2011 8:30 AM 0.12 1.0 0.12 18.0 M +20F.@ 7am calm partly cloudy
1/22/2011 10:00 AM 0.40 4.0 0.40 21.0 M +26F.@ 8am cloudy slight breeze
1/23/2011 2:30 PM 0.00 0.0 0.00 20.0 M 6F.@ 8am cloudy
1/24/2011 8:30 AM 0.05 1.0 0.05 19.0 M foggy
1/25/2011 8:00 AM T T 0.01 19.0 M 14F.@ 8am foggy
1/26/2011 10:00 AM 0.00 0.0 0.00 19.0 M +18F.@ 8am fog
1/27/2011 9:00 AM 0.00 0.0 0.00 18.0 M fog 20F.@ 8am
1/28/2011 7:00 AM 0.00 0.0 0.00 18.0 M
1/29/2011 7:00 AM 0.00 0.0 0.00 17.0 M
1/30/2011 1:00 PM 0.00 0.0 0.00 17.0 M partly cloudy
1/31/2011 8:00 AM 0.01 T 0.01 17.0 M trace partly cloudy +20F.@ 7am
2/1/2011 9:00 AM 0.00 0.0 0.00 17.0 M frigid cold -15F.@ 7am with 25mph wind
2/2/2011 8:00 AM 0.00 0.0 0.00 17.0 M -25F.@ 8am clear skies
2/3/2011 9:00 AM 0.00 0.0 0.00 17.0 M -9F.@ 8am clear and cold
2/4/2011 7:00 AM 0.00 0.0 0.00 17.0 M +7F.@ 7am cloudy
2/5/2011 10:00 AM 0.17 2.0 0.17 19.0 M cloudy +28F.@8am
2/6/2011 8:00 AM 0.00 0.0 0.00 19.0 M partly cloudy +6F.@ 8am
2/7/2011 9:00 AM 0.17 2.0 0.17 20.0 M windy +28F.@ 9am
2/8/2011 10:00 AM 0.13 1.0 0.13 20.0 M 0.F. @ 7am clear
2/9/2011 7:00 AM 0.00 0.0 0.00 20.0 M -10F.@ 7am clear
2/10/2011 8:00 AM T T 0.01 19.0 M -3F.@ 7am clear
2/11/2011 8:00 AM 0.01 T 0.01 19.0 M fog +8F.@ 7am
2/12/2011 9:00 AM 0.00 0.0 0.00 19.0 M +26F.@ 9am mostly clear
2/13/2011 10:30 AM 0.00 0.0 0.00 18.0 M windy +37F.@ 8am
2/14/2011 7:00 AM 0.00 0.0 0.00 18.0 M +10F.@ 7am partly cloudy
2/15/2011 8:00 AM 0.00 0.0 0.00 17.0 M clear +26F.@ 7am
2/16/2011 9:00 AM 0.00 0.0 0.00 17.0 M partly cloudy +26F.@ 9am
2/17/2011 10:30 AM 0.24 2.0 0.24 19.0 M +21F.@ 10:30am clearing and breezy
2/18/2011 8:00 AM 0.07 0.5 0.07 19.0 M partly cloudy +18F.@8am
2/19/2011 8:00 AM 0.00 0.0 0.00 19.0 M cloudy +15@7am
2/20/2011 10:00 AM 0.17 2.0 0.17 21.0 M snowing and blowing +26 F.@ 8am
2/21/2011 8:00 AM 0.00 0.0 0.00 21.0 M blowing moderately +18F.@ 8am partly cloudy
2/22/2011 8:00 AM 0.04 0.5 0.04 20.0 M +21F.@8am breezy and lightly snowing
2/23/2011 7:00 AM 0.00 0.0 0.00 20.0 M wind- clouds +16F.@ 8am
2/24/2011 8:00 AM 0.10 0.5 0.10 20.0 M cloudy- breezy-+18F.@ 8am
2/25/2011 2:00 PM 0.05 0.5 0.05 21.0 M lightly snowing
2/26/2011 8:00 AM 0.10 1.0 0.10 21.0 M clearing--+6F.@ 7am
2/27/2011 9:00 AM 0.00 0.0 0.00 21.0 M sunshine +14F.@ 7am
2/28/2011 9:00 AM 0.00 0.0 0.00 21.0 M cloudy +12F.@ 7am
3/1/2011 10:00 AM 0.00 0.0 0.00 20.0 M clear +38F.@ 10 am
3/2/2011 10:00 AM 0.00 0.0 0.00 19.0 M clouds returning +28F@ 8am
3/3/2011 9:00 AM 0.24 3.0 0.24 23.0 M cloudy and lightly snowing +28F.@ 8am
3/4/2011 8:00 AM 0.03 T 0.03 20.0 M +26F.@ 8am partly cloudy breezy
3/5/2011 7:00 AM 0.00 0.0 0.00 20.0 M cloudy +24F.@ 9am
3/6/2011 10:00 AM 0.40 4.0 0.40 24.0 M snowing +32F.@10AM
3/7/2011 9:00 AM 0.01 T 0.01 21.0 M partly cloudy +18F.@ 7am
3/8/2011 9:00 AM 0.17 1.0 0.17 23.0 M partly cloudy +28F.@ 9am
3/9/2011 9:00 AM 0.13 1.0 0.13 23.0 M +18F.@ 7am clear and breezy
3/10/2011 9:00 AM 0.00 0.0 0.00 22.0 M mostly clear +38F.@ 8am
3/11/2011 7:00 PM 0.15 0.5 0.15 20.0 M rain and snow +26F.@ 8am partly cloudy
3/12/2011 7:00 AM 0.00 0.0 0.00 19.0 M +22F.@ 7am partly cloudy
3/13/2011 8:00 AM 0.00 0.0 0.00 19.0 M cloudy +22F.@ 8am
3/14/2011 7:00 AM 0.00 0.0 0.00 19.0 M breezy and cloudy +36F.@ 7am
3/15/2011 11:30 AM 0.02 0.0 0.00 19.0 M cloudy- snowing lightly +26F.@ 8am
3/16/2011 4:30 AM 0.24 0.0 0.00 18.0 M rain +37F.@ 6am- settlement of snow-
3/17/2011 9:00 AM 0.24 1.0 0.24 18.0 M rain and snow mix +21F.@ 7am partly cloudy
3/18/2011 8:00 AM 0.00 0.0 0.00 17.0 M cloudy +8F.@7am
3/19/2011 10:00 AM 0.00 0.0 0.00 17.0 M starting to snow +22F.@ 8am
3/20/2011 8:30 AM 0.00 0.0 0.00 17.0 M partly cloudy +12F.@ 8am
3/21/2011 7:00 AM 0.14 1.0 0.14 19.0 M foggy-cloudy +22F.@ 7am
3/22/2011 9:00 AM 0.25 2.5 0.25 21.0 M snowing and breezy +27F.@ 7am
3/24/2011 8:00 AM 0.00 0.0 0.00 20.0 M clouds moving in--+24F.@8:45am
3/25/2011 8:30 AM 0.03 0.5 0.03 19.0 M light snow +28F.@ 8am
3/26/2011 9:00 AM 0.08 0.0 0.00 19.0 M partly cloudy +20F.@ 7am
4/10/2011 9:30 AM 0.08 0.5 0.08 16.0 M partly cloudy +26F.@ 7:30am
4/11/2011 8:30 AM 0.05 0.0 0.05 16.0 M rain +29F.@ 8am
4/12/2011 9:00 AM 0.02 0.0 0.02 9.0 M rain patly cloudy
4/13/2011 10:00 AM 0.00 0.0 0.00 9.0 M high clouds moving in +27F.@ 10am
4/14/2011 9:00 AM 0.01 T 0.01 8.0 M cloudy and breezy +28F. @ 7am
4/15/2011 7:00 AM 0.00 0.0 0.00 7.0 M sunny +20F.@ 7am
4/16/2011 9:00 AM 0.28 2.5 0.28 7.0 M rain mixed with wet snow +36F.@ 8am
4/17/2011 10:00 AM 0.41 0.0 0.00 4.0 M rain and wind +39F.@ 8am
4/18/2011 8:45 AM 0.10 0.5 0.10 4.0 M wet snow +32F.@ 7am
4/19/2011 9:00 AM 0.06 0.5 0.06 4.0 M rain and snow +22F.@ 7am
4/20/2011 7:00 AM 0.00 0.0 0.00 3.0 M +14F.@ 7am clear
4/21/2011 10:00 AM 0.00 0.0 0.00 3.0 M cloudy +34F.@ 7am
4/22/2011 8:45 AM 0.41 2.0 0.29 4.0 M rain and mixed snow +24F.@ 7am clearing skies
4/24/2011 10:00 AM 0.00 0.0 0.00 T M clear +24F.@ 8am
4/25/2011 8:00 AM 0.01 T 0.01 T M snowing +25F.@ 8am
4/26/2011 7:00 AM 0.05 T 0.01 T M rain and snow flurries mixed +34F.@ 9am cloudy
4/29/2011 7:00 AM 0.10 0.5 0.04 0.5 M rain and snow mixed + 24F.@6am
4/30/2011 7:00 AM 0.00 0.0 0.00 T M partly cloudy +22F.@ 7am
5/1/2011 7:00 AM 0.00 0.0 0.00 T M partly cloudy
5/2/2011 7:00 AM 0.00 0.0 0.00 T M clear +28F.@ 7am
5/3/2011 9:00 AM 0.02 T 0.02 T M snow
5/4/2011 8:00 AM 0.00 0.0 0.00 T M +32 F.@ 8am partly cloudy
5/5/2011 7:00 AM 0.00 0.0 0.00 T M +26F.@6:30 clear
5/6/2011 7:00 AM 0.00 0.0 0.00 T M partly cloudy +47F.@7am
5/7/2011 9:00 AM 0.26 0.0 0.00 0.0 M rain +42F.@ 7am
5/8/2011 8:00 AM 0.60 0.0 0.00 0.0 M RAIN +35F.@ 8am pouring rain
5/9/2011 8:00 AM 0.71 0.0 0.00 0.0 M +39F.@ 7am rain
5/10/2011 7:00 AM 0.90 2.0 0.31 2.0 M rain turned to snow overnight 32F.@7am
5/11/2011 8:30 AM 0.10 0.0 0.00 0.0 M sunshine +39F.@ 8am
5/12/2011 9:00 AM 0.00 0.0 0.00 0.0 0.00 sunshine +44F.@ 8am
5/13/2011 8:00 AM 0.00 0.0 0.00 0.0 M +44F.@ 7am clear skies
5/14/2011 8:00 AM 0.00 0.0 0.00 0.0 M +48F.@ 8am clear
5/15/2011 7:00 PM 0.05 0.0 0.00 0.0 0.00 breezy and mostly sunnny +46F.@ 8am
5/16/2011 7:00 AM 0.03 0.0 0.00 0.0 0.00 rain showers +36F.@ 7am cloudy
5/17/2011 7:00 AM 0.00 0.0 0.00 0.0 0.00 40F.@ 7am partly cloudy
5/18/2011 9:30 AM 0.00 0.0 0.00 0.0 0.00 partly cloudy +44F.@ 8am
5/19/2011 7:00 AM 0.00 0.0 0.00 0.0 0.00 +37F.@ 7am cloudy
5/20/2011 7:30 AM 0.00 0.0 0.00 0.0 0.00 cloudy +37F.@ 7:30am
5/21/2011 8:00 AM 0.05 0.0 0.00 0.0 0.00 rain showers +42F.@ 7am
5/22/2011 9:00 AM 0.01 0.0 0.00 0.0 0.00 partly cloudy +55F.@ 9am
5/23/2011 8:00 AM 0.00 0.0 0.00 0.0 0.00 mostly sunny +52F.@ 8am
5/24/2011 7:00 AM 0.23 0.0 0.00 0.0 0.00 RAIN +40F.@ 7am
5/25/2011 9:00 AM 0.18 0.0 0.00 0.0 0.00 rain showers +38F.@ 8am
5/26/2011 7:30 AM 0.01 0.0 0.00 0.0 0.00 snow flurries with mixed rain showers +39F.@7am
5/27/2011 7:00 AM 0.00 0.0 0.00 0.0 0.00 +35F.@ 8am breezy cold
5/28/2011 7:00 AM 0.00 0.0 0.00 0.0 0.00 44F.@ 8am partly cloudy
5/29/2011 7:00 AM 0.00 0.0 0.00 0.0 0.00 cold #8F.@ 8am
5/30/2011 7:00 AM 0.48 0.0 0.00 0.0 0.00 rain +39F.@ 10am cloudy and windy
5/31/2011 7:30 AM 0.20 0.0 0.00 0.0 0.00 rain +34F.@ 7am partly cloudy
6/1/2011 10:00 AM 0.00 0.0 0.00 0.0 0.00 sunshine +55F.@ 8am
6/2/2011 9:00 AM 0.00 0.0 0.00 0.0 0.00 sunshine +60F.@ 8am
6/3/2011 7:00 AM 0.00 0.0 0.00 0.0 0.00 clear skies +39F.@ 7am
6/4/2011 8:30 AM 0.00 0.0 0.00 0.0 0.00 +44F.@ 8am clear skies
6/5/2011 8:30 AM 0.00 0.0 0.00 0.0 0.00 sunshine +57F.@ 8am
6/6/2011 8:00 AM 0.00 0.0 M M M +58F.@ 8am clear skies
6/7/2011 10:00 AM 0.32 0.0 0.00 0.0 0.00 rain +42F.@ 8am rain- clouds-windy
6/8/2011 10:30 AM 0.02 0.0 0.00 0.0 0.00 +47F.@ 8am partly cloudy
6/9/2011 7:30 AM 0.15 0.0 0.00 0.0 0.00 rain +47F@7am partly cloudy
6/10/2011 7:00 AM 0.15 0.0 0.00 0.0 0.00 +40F.@ 7am clear skies
6/11/2011 11:00 AM 0.02 0.0 0.00 0.0 0.00 +52F.@ 8am partly cloudy
6/12/2011 7:30 AM 0.47 0.0 0.00 0.0 0.00 rained all night +44F.@ 7am cloudy
6/13/2011 8:00 AM 0.04 0.0 0.00 0.0 0.00 showers +44F.@7am partly cloudy
6/14/2011 7:30 AM 0.24 0.0 0.00 0.0 0.00 thunder storms and rain +40F.@ 7am cloudy
6/15/2011 7:00 AM 0.00 0.0 0.00 0.0 0.00 +37F.@ 7am clear skies
6/16/2011 7:00 AM 0.00 0.0 0.00 0.0 0.00 clouds moving in +45F.@ 7am
6/17/2011 8:45 AM 0.02 0.0 0.00 0.0 0.00 clear skies +46F.@ 7am
6/18/2011 8:30 AM 0.00 0.0 0.00 0.0 0.00 +54F.@ 9am clear skies
6/19/2011 10:30 AM 0.21 0.0 0.00 0.0 0.00 clouds rain +44F.@ 8am
6/20/2011 8:30 AM 0.02 0.0 0.00 0.0 0.00 clouds moving in +59F.@ 8am
6/21/2011 7:00 AM 0.02 0.0 0.00 0.0 0.00 shower yesterday +54F.@ 8am - clear skies
6/22/2011 7:00 AM 0.00 0.0 0.00 0.0 0.00 +40F.@ 6:30am clear skies
6/23/2011 7:00 AM 0.22 0.0 0.00 0.0 0.00 +46F.@ 7am dark clouds rolling around Big thunder storms
6/24/2011 7:30 AM 0.02 0.0 0.00 0.0 0.00 +52F.@ 7am mostly clear skies
6/25/2011 7:00 AM 0.00 0.0 0.00 0.0 0.00 +60F.@ 7:30am clear skies
6/26/2011 7:00 AM 0.00 0.0 0.00 0.0 0.00 +57F.@ 7am mostly clear skies
6/27/2011 8:00 AM 0.00 0.0 0.00 0.0 0.00 +60F.@8am clear skies
6/28/2011 7:00 AM 0.00 0.0 0.00 0.0 0.00 +62F.@ 8am clear skies
6/29/2011 7:00 AM 0.00 0.0 0.00 0.0 0.00 +52F.@ 7am clear skies
6/30/2011 7:00 AM 0.00 0.0 0.00 0.0 0.00 sunny +52F.@ 6am
7/1/2011 7:00 AM 0.00 0.0 0.00 0.0 0.00 clear skies +62F.@ 7am
7/4/2011 8:30 AM 0.02 0.0 0.00 0.0 0.00 thunder storms
7/6/2011 7:00 AM 0.00 0.0 0.00 0.0 0.00 clear skies
7/8/2011 8:00 AM 0.00 0.0 0.00 0.0 0.00 sunny
7/9/2011 10:00 AM 0.00 0.0 0.00 0.0 0.00 +64F.@ 8am clear skies
7/10/2011 7:00 AM 0.00 0.0 0.00 0.0 0.00 clear skies
7/11/2011 7:00 AM 0.00 0.0 0.00 0.0 0.00 clear skies +52F.@ 7am
7/12/2011 8:30 AM 0.01 0.0 0.00 0.0 0.00 rain shower +54F.@ 7am partly cloudy
7/13/2011 7:00 AM 0.26 0.0 0.00 0.0 0.00 +51F.@ 6am fog -- thunder storms
7/14/2011 7:00 AM 0.00 0.0 0.00 0.0 0.00 clear skies
7/15/2011 7:00 AM 0.00 0.0 0.00 0.0 0.00 clouds burning off +52F.@ 7am
7/16/2011 8:00 AM 0.00 0.0 0.00 0.0 0.00 +59F.@ 8am clear skies
7/17/2011 7:00 AM 0.00 0.0 0.00 0.0 0.00 hot
7/18/2011 8:00 AM 0.00 0.0 0.00 0.0 0.00 60F.@ 7am partly cloudy
7/20/2011 7:00 AM 0.02 0.0 0.00 0.0 0.00 +48F.@ 6am thunder storms last night
7/21/2011 7:00 AM 0.00 0.0 0.00 0.0 0.00 +40F.@ 6am clear
7/22/2011 8:00 AM 0.00 0.0 0.00 0.0 0.00 +44F.@ 7am clear skies
7/23/2011 7:00 AM 0.02 0.0 0.00 0.0 0.00 thunder storm +62F.@ 9am clear skies
7/24/2011 10:00 AM 0.00 0.0 0.00 0.0 0.00 sunshine
7/25/2011 7:00 AM 0.00 0.0 0.00 0.0 0.00 =62F.@ 9am
7/26/2011 7:00 AM 0.00 0.0 0.00 0.0 0.00 +66F.@ 7AM Clear skies
7/27/2011 7:00 AM 0.00 0.0 0.00 0.0 0.00 clouds-+48F.@ 6am
7/28/2011 7:00 AM 0.00 0.0 0.00 0.0 0.00
7/29/2011 7:00 AM 0.00 0.0 0.00 0.0 0.00 +40F.@ 7am clear skies
8/3/2011 7:00 AM 0.00 0.0 0.00 0.0 0.00 51F.@ 7am clear skies
8/4/2011 12:00 AM 0.00 0.0 0.00 0.0 0.00 warm morning clear skies
8/5/2011 7:00 AM 0.21 0.0 0.00 0.0 0.00 +57F.@ 7am clearing skies
8/6/2011 7:00 AM 0.00 0.0 0.00 0.0 0.00 +54F.@ 7am clear skies
8/7/2011 10:00 AM 0.00 0.0 0.00 0.0 0.00 +56F.@ 8am clear skies
8/8/2011 8:00 AM 0.00 0.0 0.00 0.0 0.00 +54F.@ 7am clear skies
8/9/2011 7:00 AM 0.00 0.0 0.00 0.0 0.00 clear skies
8/10/2011 7:00 AM 0.00 0.0 0.00 0.0 0.00 clear skies +42Degrees F. at 6am
8/11/2011 7:00 AM 0.00 0.0 0.00 0.0 0.00 +44F.@ 6am clear skies
8/12/2011 7:00 AM 0.00 0.0 0.00 0.0 0.00 50F.@ 7:30am clear skies
8/13/2011 11:00 AM 0.00 0.0 0.00 0.0 0.00 +45F.@7am clear skies
8/14/2011 9:00 AM 0.00 0.0 0.00 0.0 0.00 +60F.@ 8am clear skies
8/15/2011 8:00 AM 0.00 0.0 0.00 0.0 0.00 +60F.@ 8:30am mostly clear
8/16/2011 8:00 AM 0.32 0.0 0.00 0.0 0.00 +44F.@ 7am clear skies. Thunder storms produced the rain
8/17/2011 7:00 AM 0.00 0.0 0.00 0.0 0.00 +38F.@ 6am clear skies
8/18/2011 7:00 AM 0.00 0.0 0.00 0.0 0.00 +42F.@ 6am clear skies
8/19/2011 9:00 AM 0.00 0.0 0.00 0.0 0.00 +57F.@ 8am clear skies
8/23/2011 9:30 AM 0.00 0.0 0.00 0.0 0.00 +52F.@ 8am clears skies but very smokey from fire up Gros Ventre
8/28/2011 7:00 AM 0.13 0.0 0.00 0.0 0.00 thunder storms
8/29/2011 7:00 AM 0.03 0.0 0.00 0.0 0.00 thunder storms +54F.@ 8am clear skies
8/30/2011 7:00 AM 0.00 0.0 0.00 0.0 0.00 sunny skies
8/31/2011 7:00 AM 0.03 0.0 0.00 0.0 0.00 thunder storm
9/1/2011 7:00 AM 0.00 0.0 0.00 0.0 0.00 sunny skies
9/3/2011 7:00 AM 0.00 0.0 0.00 0.0 0.00 cold morning
9/4/2011 8:00 AM 0.00 0.0 0.00 0.0 0.00 +38F.@ 7am smokey
9/5/2011 7:00 AM 0.00 0.0 0.00 0.0 0.00 clear and cold morning +37F.@ 8am
9/12/2011 7:00 AM 0.12 0.0 0.00 0.0 0.00 thunder storms +40F.@ 7am clear skies
9/13/2011 7:00 AM 0.05 0.0 0.00 0.0 0.00 +40F.@ 7am
9/15/2011 7:00 AM 0.03 0.0 0.00 0.0 0.00 +36F.@ 7am clear skies but smokey
9/16/2011 7:00 AM 0.00 0.0 0.00 0.0 0.00 +38F.@ 7am dark clouds moving in
9/17/2011 7:00 AM 0.11 0.0 0.00 0.0 0.00 +41F.@ 8am cool and breezy
9/18/2011 8:00 AM 0.00 0.0 0.00 0.0 0.00 +36F.@ 8am cold night partly cloudy
9/19/2011 9:00 AM 0.00 0.0 0.00 0.0 0.00 +34F@7am clear skies
9/20/2011 7:00 AM 0.00 0.0 0.00 0.0 0.00 cold and clear morning +34F.@ 6am
9/21/2011 7:00 AM 0.00 0.0 0.00 0.0 0.00 +28F.@ 7am clear skies
9/22/2011 7:00 PM 0.00 0.0 0.00 0.0 0.00 +32F.@ 6am clear skies
9/23/2011 8:00 AM 0.00 0.0 0.00 0.0 0.00 +36F.@ 8am clear skies
9/24/2011 9:00 AM 0.00 0.0 0.00 0.0 0.00 +38F.@ 8am clear skies
9/25/2011 7:00 AM 0.00 0.0 0.00 0.0 0.00 +36F.@ 8am clear skies and very smokey from fires in Gros Ventre's and Togwotee area
9/26/2011 7:00 AM 0.00 0.0 0.00 0.0 0.00 +41F.@ 7am some clouds
9/27/2011 8:40 AM 0.00 0.0 0.00 0.0 0.00 sunshine +40F.@ 9am
9/28/2011 7:00 AM 0.00 0.0 0.00 0.0 0.00 clear skies +37F.@ 7am
9/29/2011 7:00 AM 0.00 0.0 0.00 0.0 0.00 clear skies +37F.@ 7:30am
9/30/2011 8:00 AM 0.00 0.0 0.00 0.0 0.00 +37F.@ 7am clear skies



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes
10/17/2010 10/23/2010 12:00 AM 7 0.00 0.0 0.00 high pressure
3/27/2011 4/09/2011 10:30 AM 14 1.80 17.0 M mixed rain and snow during the period
4/27/2011 4/28/2011 7:00 AM 2 0.00 T 0.00 partly cloudy
7/2/2011 7/03/2011 8:00 PM 2 0.00 0.0 0.00
7/30/2011 8/02/2011 9:00 PM 4 0.67 0.0 0.00 monsoon precip
8/20/2011 8/22/2011 8:00 AM 3 0.12 0.0 0.00 thunder stroms
9/6/2011 9/11/2011 11:00 AM 6 0.16 0.0 0.00 thunder storms



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