Station Overview Station Location
Station Number WY-TT-13 Latitude 43.537
Station Name Jackson 5.3 NW Longitude -110.825
County Teton Elevation (ft) 6217



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 19 1.44 0.59 8 0.59 8 0.00 0 0 1 0 3.5 1 1
Nov 19 2.59 1.03 11 1.03 11 0.00 0 0 5 0 19.7 5 3
Dec 19 2.87 1.25 17 1.25 17 0.00 0 0 4 0 20.0 4 15
Jan 20 2.73 3.07 16 3.07 16 0.00 0 0 12 1 53.3 12 16
Feb 20 2.12 1.57 11 1.57 11 0.00 0 0 7 0 28.8 7 11
March 20 2.22 2.31 13 2.31 13 0.00 0 0 6 0 26.2 5 13
April 20 2.02 1.14 11 1.14 11 0.00 0 0 5 0 4.0 2 9
May 20 2.04 0.85 9 0.85 9 0.00 0 0 5 0 0.0 0 0
June 20 1.39 1.64 12 1.64 12 0.00 0 0 6 0 0.0 0 0
July 20 1.05 0.65 8 0.65 8 0.00 0 0 4 0 0.0 0 0
Aug 20 1.13 0.23 15 0.23 15 0.00 0 0 4 0 0.0 0 0
Sept 20 1.32 1.34 17 1.34 17 0.00 0 0 3 0 1.9 1 0
Water Year Totals: 22.92" 15.67" 148 days 15.67" 148 0.00" 0 days 0 62 days 1 days 157.4" 37 days 68 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
10/1/2019 0.00
10/2/2019 0.00
10/3/2019
10/4/2019 0.00
10/5/2019
10/6/2019 0.00
10/7/2019
10/8/2019
10/9/2019
10/10/2019
10/11/2019 0.00
10/12/2019
10/13/2019
10/14/2019
10/15/2019
10/16/2019
10/17/2019
10/18/2019
10/19/2019
10/20/2019 0.59
10/21/2019
10/22/2019
10/23/2019
10/24/2019
10/25/2019 0.00
10/26/2019 0.00
10/27/2019
10/28/2019
10/29/2019
10/30/2019
10/31/2019
11/1/2019
11/2/2019
11/3/2019 0.00
11/4/2019
11/5/2019 0.00
11/6/2019
11/7/2019
11/8/2019
11/9/2019
11/10/2019
11/11/2019 0.00
11/12/2019
11/13/2019
11/14/2019
11/15/2019
11/16/2019
11/17/2019
11/18/2019
11/19/2019
11/20/2019 0.00
11/21/2019
11/22/2019
11/23/2019 0.00
11/24/2019
11/25/2019 0.06
11/26/2019 0.00
11/27/2019 0.05
11/28/2019 0.31
11/29/2019 0.21
11/30/2019 0.40
12/1/2019
12/2/2019 0.10
12/3/2019 0.00
12/4/2019
12/5/2019
12/6/2019
12/7/2019 0.00
12/8/2019 0.31
12/9/2019
12/10/2019 0.00
12/11/2019 0.00
12/12/2019 0.37
12/13/2019
12/14/2019
12/15/2019 0.00
12/16/2019 0.00
12/17/2019 0.00
12/18/2019 0.00
12/19/2019 0.00
12/20/2019
12/21/2019
12/22/2019 0.00
12/23/2019
12/24/2019 0.47
12/25/2019
12/26/2019 0.00
12/27/2019
12/28/2019
12/29/2019
12/30/2019 0.00
12/31/2019 0.00
Day of YearDaily PrcpMultiday Prcp
1/1/2020 0.72
1/2/2020 0.43
1/3/2020
1/4/2020 0.00
1/5/2020 0.10
1/6/2020 0.20
1/7/2020 0.09
1/8/2020 0.20
1/9/2020
1/10/2020
1/11/2020 0.19
1/12/2020
1/13/2020 0.31
1/14/2020 0.36
1/15/2020 0.20
1/16/2020 0.00
1/17/2020 0.08
1/18/2020
1/19/2020
1/20/2020 0.00
1/21/2020
1/22/2020
1/23/2020
1/24/2020
1/25/2020
1/26/2020
1/27/2020
1/28/2020 T
1/29/2020 0.19
1/30/2020
1/31/2020
2/1/2020
2/2/2020
2/3/2020 0.12
2/4/2020 0.00
2/5/2020 0.03
2/6/2020 0.40
2/7/2020 0.51
2/8/2020
2/9/2020
2/10/2020
2/11/2020 0.00
2/12/2020 0.07
2/13/2020
2/14/2020
2/15/2020
2/16/2020 0.26
2/17/2020
2/18/2020
2/19/2020
2/20/2020 0.00
2/21/2020
2/22/2020
2/23/2020
2/24/2020 0.18
2/25/2020
2/26/2020
2/27/2020 0.00
2/28/2020
2/29/2020
3/1/2020
3/2/2020
3/3/2020
3/4/2020 0.00
3/5/2020 0.00
3/6/2020
3/7/2020 0.00
3/8/2020 0.00
3/9/2020
3/10/2020 0.05
3/11/2020
3/12/2020 0.00
3/13/2020 0.00
3/14/2020 0.18
3/15/2020 1.36
3/16/2020 0.56
3/17/2020
3/18/2020
3/19/2020
3/20/2020
3/21/2020 0.13
3/22/2020
3/23/2020
3/24/2020
3/25/2020
3/26/2020
3/27/2020
3/28/2020 0.03
3/29/2020
3/30/2020 0.00
3/31/2020
Day of YearDaily PrcpMultiday Prcp
4/1/2020
4/2/2020 0.00
4/3/2020 0.00
4/4/2020
4/5/2020 0.07
4/6/2020 0.49
4/7/2020
4/8/2020
4/9/2020
4/10/2020
4/11/2020 0.30
4/12/2020 0.00
4/13/2020 0.00
4/14/2020
4/15/2020 0.10
4/16/2020
4/17/2020 0.00
4/18/2020
4/19/2020
4/20/2020
4/21/2020 0.00
4/22/2020
4/23/2020 0.18
4/24/2020
4/25/2020
4/26/2020
4/27/2020
4/28/2020
4/29/2020
4/30/2020
5/1/2020 0.19
5/2/2020 0.00
5/3/2020
5/4/2020
5/5/2020
5/6/2020 0.00
5/7/2020
5/8/2020
5/9/2020
5/10/2020
5/11/2020
5/12/2020
5/13/2020
5/14/2020
5/15/2020 0.06
5/16/2020 0.05
5/17/2020
5/18/2020 0.00
5/19/2020
5/20/2020 0.00
5/21/2020
5/22/2020 0.27
5/23/2020
5/24/2020 0.28
5/25/2020
5/26/2020
5/27/2020
5/28/2020
5/29/2020
5/30/2020
5/31/2020
6/1/2020
6/2/2020
6/3/2020
6/4/2020
6/5/2020
6/6/2020
6/7/2020
6/8/2020
6/9/2020
6/10/2020 0.00
6/11/2020
6/12/2020
6/13/2020
6/14/2020
6/15/2020 0.00
6/16/2020 0.00
6/17/2020 0.32
6/18/2020
6/19/2020 0.00
6/20/2020
6/21/2020
6/22/2020 0.04
6/23/2020 0.00
6/24/2020
6/25/2020 0.30
6/26/2020
6/27/2020 0.00
6/28/2020 0.26
6/29/2020 0.62
6/30/2020 0.10
Day of YearDaily PrcpMultiday Prcp
7/1/2020
7/2/2020 0.12
7/3/2020
7/4/2020
7/5/2020
7/6/2020
7/7/2020
7/8/2020
7/9/2020
7/10/2020
7/11/2020
7/12/2020
7/13/2020
7/14/2020
7/15/2020
7/16/2020
7/17/2020
7/18/2020 0.00
7/19/2020
7/20/2020
7/21/2020
7/22/2020 0.00
7/23/2020 0.19
7/24/2020 0.09
7/25/2020
7/26/2020
7/27/2020
7/28/2020 0.00
7/29/2020 0.25
7/30/2020 0.00
7/31/2020
8/1/2020 0.00
8/2/2020 0.00
8/3/2020 0.00
8/4/2020 0.00
8/5/2020 0.00
8/6/2020
8/7/2020 0.00
8/8/2020
8/9/2020
8/10/2020
8/11/2020
8/12/2020 0.00
8/13/2020
8/14/2020
8/15/2020
8/16/2020 0.00
8/17/2020
8/18/2020
8/19/2020 0.03
8/20/2020 0.00
8/21/2020 0.00
8/22/2020
8/23/2020
8/24/2020
8/25/2020 0.03
8/26/2020 0.15
8/27/2020
8/28/2020
8/29/2020 0.02
8/30/2020
8/31/2020 0.00
9/1/2020
9/2/2020
9/3/2020
9/4/2020
9/5/2020
9/6/2020
9/7/2020
9/8/2020 1.11
9/9/2020 0.00
9/10/2020 0.00
9/11/2020
9/12/2020
9/13/2020 0.00
9/14/2020 0.00
9/15/2020 0.00
9/16/2020 0.00
9/17/2020 0.00
9/18/2020 0.00
9/19/2020 0.00
9/20/2020
9/21/2020
9/22/2020 0.13
9/23/2020 0.00
9/24/2020 0.00
9/25/2020 0.00
9/26/2020
9/27/2020 0.10
9/28/2020 0.00
9/29/2020 0.00
9/30/2020



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/1/2019 7:00 AM 0.00 0.0 M M M
10/2/2019 7:00 AM 0.00 0.0 M M M
10/4/2019 7:00 AM 0.00 0.0 M M M
10/6/2019 7:00 AM 0.00 0.0 M M M
10/11/2019 7:00 AM 0.00 0.0 M M M
10/20/2019 7:00 AM 0.59 3.5 0.59 3.5 M
10/25/2019 7:00 AM 0.00 0.0 M M M
10/26/2019 7:00 AM 0.00 0.0 M M M
11/3/2019 7:00 AM 0.00 0.0 M M M
11/5/2019 7:00 AM 0.00 0.0 M M M
11/11/2019 7:00 AM 0.00 0.0 M M M
11/20/2019 7:00 AM 0.00 0.0 M M M
11/23/2019 7:00 AM 0.00 0.0 M M M
11/25/2019 7:00 AM 0.06 1.0 0.06 M M
11/26/2019 7:00 AM 0.00 0.0 M M M
11/27/2019 7:00 AM 0.05 0.8 0.05 M M
11/28/2019 8:00 AM 0.31 7.0 0.31 9.0 M VERY LIGHT DRY SNOW. heavy at times. lull at 8 am. 21 deg. no wind
11/29/2019 8:00 AM 0.21 4.5 0.21 10.0 M VERY LIGHT DRY SNOW. heavy at times. lull at 8 am. 21 deg. no wind
11/30/2019 6:00 AM 0.40 6.4 0.40 14.5 M
12/2/2019 7:00 AM 0.10 1.5 0.10 12.5 M
12/3/2019 7:00 AM 0.00 0.0 M M M
12/7/2019 7:00 AM 0.00 0.0 M M M
12/8/2019 7:00 AM 0.31 3.5 0.31 10.0 M LIGHT WET SNOW STARTING last evening and increasing to heavy wet snow early this morning from time to time wind 5-10. 30 degrees
12/10/2019 7:00 AM 0.00 0.0 M 12.0 M
12/11/2019 7:00 AM 0.00 0.0 M 11.0 M
12/12/2019 7:00 AM 0.37 7.5 0.37 18.0 M snow started up around midnite and was heavy for several hours. Tapered off by obs time. 28 deg and wind 5-15.
12/15/2019 7:00 AM 0.00 0.0 M 16.0 M -10 . calm
12/16/2019 7:00 AM 0.00 0.0 M 15.5 M cloudy and windless. -3
12/17/2019 7:00 AM 0.00 0.0 M 15.5 M another calm cold night. -11 for the low and -6 at obs time.
12/18/2019 7:00 AM 0.00 0.0 M 15.0 M Hi yesterday 15. Low -17. Clear and calm
12/19/2019 7:00 AM 0.00 0.0 M 14.0 M still calm and cold.-8. high yesterday was just 7.
12/22/2019 7:00 AM 0.00 0.0 M 14.0 M beautiful December day yesterday with the temp hitting 41 deg briefly and mostly sunny. Perfect weather for the routine work of a farm. Low only 11. If this is global warming, bring it on.
12/24/2019 7:00 AM 0.47 7.5 0.47 20.5 M 1" predicted. 7.5" so far and lightly snowing. 27 degrees and dead calm on x mas eve.
12/26/2019 7:00 AM 0.00 0.0 M 19.5 M beautiful mostly clear and warm christmas day.High was 32. Low 0.
12/30/2019 7:00 AM 0.00 0.0 M 19.5 M CLEAR AND COLD. -23.3 and high yesterday briefly touching 15.
12/31/2019 7:00 AM 0.00 0.0 M 18.0 M still chilly. -21 overnite with high of 10 yesterday. storm on the way.
1/1/2020 7:00 AM 0.72 10.0 0.72 25.0 M Puzzling numbers with 10" in the cylinder not matching ground cover depths . Wind is part of the explanation. 8" measured on another snow board.. 3" of exceedingly light snow fell before 6pm but blew off the board.windy at times temp 22
1/2/2020 7:00 AM 0.43 7.5 0.43 29.0 M
1/4/2020 7:00 AM 0.00 0.0 M 24.0 M
1/5/2020 7:00 AM 0.10 1.0 0.08 24.0 M EDIT: New SWE cvhanged to 0.08" from 0.80" -CCR Staff SDH-
1/6/2020 7:00 AM 0.20 4.5 0.20 26.0 M high winds and much drifting snow overnite.21 deg
1/7/2020 7:00 AM 0.09 1.5 0.09 25.0 M
1/8/2020 7:00 AM 0.20 4.0 0.20 28.0 M
1/11/2020 7:00 AM 0.19 4.0 0.19 31.0 M
1/13/2020 7:00 AM 0.31 6.0 0.31 32.5 M
1/14/2020 7:00 AM 0.36 6.5 0.36 36.0 M
1/15/2020 7:00 AM 0.20 3.5 0.20 34.0 M
1/16/2020 7:00 AM 0.00 0.0 M 32.5 M
1/17/2020 7:00 AM 0.08 1.8 0.08 31.5 M
1/20/2020 7:00 AM 0.00 0.0 M 30.5 M -9. clear and calm
1/28/2020 7:00 AM T T M 25.0 M
1/29/2020 7:00 AM 0.19 3.0 0.19 27.0 M
2/3/2020 7:00 AM 0.12 2.5 0.12 27.5 M wind N to NE 5-10 gustty at times to 25. Temp 17. fine grained snow
2/4/2020 7:00 AM 0.00 0.0 M 27.0 M clear and cold. -15. Predicted snow amounts failed to materialize. Only a few inches but lots of wind.
2/5/2020 7:00 AM 0.03 0.8 0.03 28.0 M
2/6/2020 7:00 AM 0.40 7.5 0.40 34.5 M light dry snow overnite with light wind. 19 deg
2/7/2020 7:00 AM 0.51 8.5 0.51 41.5 M
2/11/2020 7:00 AM 0.00 0.0 0.00 36.0 M cld clear night. -19
2/12/2020 7:00 AM 0.07 1.5 0.07 36.0 M
2/16/2020 7:00 AM 0.26 5.0 0.26 37.0 M
2/20/2020 7:00 AM 0.00 0.0 M 34.0 M clear and cold. coldest night of the year. -30. Temperature perversion because teton pass is +2 degrees.
2/24/2020 7:00 AM 0.18 3.0 0.18 34.0 M
2/27/2020 7:00 AM 0.00 0.0 M 31.0 M
3/4/2020 7:00 AM 0.00 0.0 M 30.5 M
3/5/2020 7:00 AM 0.00 0.0 M 29.0 M
3/7/2020 7:00 AM 0.00 0.0 M 28.0 M
3/8/2020 7:00 AM 0.00 0.0 M 25.0 M
3/10/2020 7:00 AM 0.05 M 0.05 23.0 M
3/12/2020 7:00 AM 0.00 0.0 M 22.5 M
3/13/2020 7:00 AM 0.00 0.0 M 22.0 M
3/14/2020 7:00 AM 0.18 3.5 0.18 24.0 M snowing moderately 10 am. 28 deg. no wind. 3.5 inches since about 7 am. Good day to quarantine yourself inside.
3/15/2020 7:00 AM 1.36 13.0 1.36 34.5 M
3/16/2020 7:00 AM 0.56 7.0 0.56 28.0 M
3/21/2020 7:00 AM 0.13 1.5 0.13 24.0 M
3/28/2020 7:00 AM 0.03 1.2 0.03 22.0 M
3/30/2020 7:00 AM 0.00 0.0 M 21.0 M
4/2/2020 7:00 AM 0.00 0.0 M 18.5 M
4/3/2020 7:00 AM 0.00 0.0 M 19.0 M clear and cold . +7
4/5/2020 7:00 AM 0.07 2.5 0.07 18.5 M winter refuses to give in. almost 3 inches overnite 29 deg
4/6/2020 7:00 AM 0.49 M 0.49 17.0 M wild thunderstorm 2230 last night with rain and hail. Now snowing heavily and melting instantly.
4/11/2020 7:00 AM 0.30 M M 9.0 M mixed rain and snow
4/12/2020 7:00 AM 0.00 0.0 M 7.0 M
4/13/2020 7:00 AM 0.00 0.0 M 8.0 M another cold night. 5 deg. High of 30 yesterday.
4/15/2020 7:00 AM 0.10 1.5 0.10 7.5 M steady light snow and minimal breeze. 29 deg
4/17/2020 7:00 AM 0.00 0.0 M 7.5 M 8 overnite. clear calm morning
4/21/2020 7:00 AM 0.00 0.0 M 0.0 M
4/23/2020 11:00 AM 0.18 M M M M Rainy and cold. 38 deg. Thank god for wyoming weather otherwise everyone would move here!
5/1/2020 7:00 AM 0.19 M M M M
5/2/2020 7:00 AM 0.00 0.0 M M M
5/6/2020 7:00 AM 0.00 0.0 M M M
5/15/2020 7:00 AM 0.06 M M M M
5/16/2020 7:00 AM 0.05 M M M M
5/18/2020 7:00 AM 0.00 0.0 M M M
5/20/2020 7:00 AM 0.00 0.0 M M M
5/22/2020 7:00 AM 0.27 M M M M
5/24/2020 7:00 AM 0.28 M M M M
6/10/2020 7:00 AM 0.00 0.0 M M M low 31.2
6/15/2020 7:00 AM 0.00 0.0 M M M hi 57, low 36. Lovely cool covid spring so far
6/16/2020 7:00 AM 0.00 0.0 M M M
6/17/2020 7:00 AM 0.32 M M M M
6/19/2020 7:00 AM 0.00 0.0 M M M
6/22/2020 7:00 AM 0.04 M M M M
6/23/2020 7:00 AM 0.00 0.0 M M M
6/25/2020 7:00 AM 0.30 M M M M
6/27/2020 7:00 AM 0.00 0.0 M M M
6/28/2020 7:00 AM 0.26 M M M M
6/29/2020 7:00 AM 0.62 M M M M
6/30/2020 7:00 AM 0.10 M M M M
7/2/2020 7:00 AM 0.12 M M M M
7/18/2020 7:00 AM 0.00 0.0 M M M warmest day so far this summer: 85 degrees. Brief explsoive almost thunderstorm blew thru 4 pm with lots of wind and blowing dust, a little rain and thunder. Our hay crop was saved.
7/22/2020 7:00 AM 0.00 0.0 M M M
7/23/2020 7:00 AM 0.19 M M M M
7/24/2020 7:00 AM 0.09 M M M M
7/28/2020 7:00 AM 0.00 0.0 M M M just starting to sprinkle
7/29/2020 7:00 AM 0.25 M M M M
7/30/2020 7:00 AM 0.00 0.0 M M M
8/1/2020 7:00 AM 0.00 0.0 M M M
8/2/2020 7:00 AM 0.00 0.0 M M M
8/3/2020 7:00 AM 0.00 0.0 M M M
8/4/2020 7:00 AM 0.00 0.0 M M M
8/5/2020 7:00 AM 0.00 0.0 M M M
8/7/2020 7:00 AM 0.00 0.0 M M M
8/12/2020 7:00 AM 0.00 0.0 M M M
8/16/2020 7:00 AM 0.00 0.0 M M M
8/19/2020 7:00 AM 0.03 M M M M
8/20/2020 7:00 AM 0.00 0.0 M M M
8/21/2020 7:00 AM 0.00 0.0 M M M
8/25/2020 7:00 AM 0.03 0.0 M M M
8/26/2020 7:00 AM 0.15 M M M M
8/29/2020 7:00 AM 0.02 M M M M
8/31/2020 7:00 AM 0.00 0.0 M M M
9/8/2020 7:00 AM 1.11 1.9 M M M Surprising amount of precip with this ferocious storm. .72 in the cylinder and snow melt added .39. Very high winds with branches down. Lost power overnite restored in the wee hours. 28 at dawn. The garden will have to be finished today along with the greenhouse. Too early an end to the growing season.
9/9/2020 7:00 AM 0.00 0.0 M M M predicted low temps didn't happen. Our low was 24.9
9/10/2020 7:00 AM 0.00 0.0 M M M 26 at 6:30
9/13/2020 7:00 AM 0.00 0.0 M M M
9/14/2020 7:00 AM 0.00 0.0 M M M
9/15/2020 7:00 AM 0.00 0.0 M M M
9/16/2020 7:00 AM 0.00 0.0 M M M
9/17/2020 7:00 AM 0.00 0.0 M M M
9/18/2020 7:00 AM 0.00 0.0 M M M
9/19/2020 7:00 AM 0.00 0.0 M M M
9/22/2020 7:00 AM 0.13 M M M M
9/23/2020 7:00 AM 0.00 0.0 M M M
9/24/2020 7:00 AM 0.00 0.0 M M M
9/25/2020 7:00 AM 0.00 0.0 M M M
9/27/2020 7:00 AM 0.10 M M M M
9/28/2020 7:00 AM 0.00 0.0 M M M
9/29/2020 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