Station Overview Station Location
Station Number MT-PK-12 Latitude 45.37
Station Name Livingston 20.8 SSW Longitude -110.66
County Park Elevation (ft) 5098



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 17 1.12 0.67 31 0.67 31 0.00 0 0 6 7 6.4 5 1
Nov 17 0.70 2.02 29 2.02 29 0.00 0 0 12 6 16.1 6 0
Dec 17 0.51 0.14 1 0.14 1 0.00 0 0 1 0 2.3 1 0
Jan 18 0.48 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Feb 18 0.45 0.23 3 0.23 3 0.00 0 0 3 0 3.8 3 0
March 18 0.78 0.68 9 0.68 9 0.00 0 0 9 0 6.6 5 0
April 18 1.40 2.05 27 2.05 27 0.00 0 0 12 3 10.3 7 0
May 18 2.05 1.38 30 1.38 30 0.00 0 0 10 8 0.0 0 0
June 18 2.09 3.71 28 3.71 28 0.00 0 0 17 2 0.0 0 0
July 18 1.48 0.57 30 0.57 30 0.00 0 0 7 2 0.0 0 0
Aug 18 1.27 1.47 26 1.47 26 0.00 0 0 9 3 0.0 0 0
Sept 18 1.14 0.67 26 0.67 26 0.00 0 0 8 1 0.0 0 0
Water Year Totals: 13.47" 13.59" 240 days 13.59" 240 0.00" 0 days 0 94 days 32 days 45.5" 27 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
10/1/2017 0.18
10/2/2017 0.05
10/3/2017 T
10/4/2017 0.00
10/5/2017 0.01
10/6/2017 0.00
10/7/2017 0.00
10/8/2017 0.00
10/9/2017 T
10/10/2017 0.00
10/11/2017 0.00
10/12/2017 0.28
10/13/2017 0.00
10/14/2017 0.05
10/15/2017 0.00
10/16/2017 0.00
10/17/2017 0.00
10/18/2017 0.00
10/19/2017 0.00
10/20/2017 0.00
10/21/2017 T
10/22/2017 T
10/23/2017 T
10/24/2017 0.00
10/25/2017 0.00
10/26/2017 0.10
10/27/2017 T
10/28/2017 0.00
10/29/2017 0.00
10/30/2017 T
10/31/2017 0.00
11/1/2017 0.14
11/2/2017 0.57
11/3/2017 0.19
11/4/2017 0.29
11/5/2017 T
11/6/2017 0.03
11/7/2017 0.00
11/8/2017 0.00
11/9/2017 0.00
11/10/2017 0.00
11/11/2017 T
11/12/2017 0.00
11/13/2017 0.00
11/14/2017 0.11
11/15/2017 T
11/16/2017 T
11/17/2017 0.14
11/18/2017 T
11/19/2017 0.00
11/20/2017 0.00
11/21/2017 0.05
11/22/2017 0.01
11/23/2017 0.00
11/24/2017 0.01
11/25/2017 0.00
11/26/2017 0.00
11/27/2017 0.36
11/28/2017 0.12
11/29/2017 T
11/30/2017
12/1/2017
12/2/2017
12/3/2017
12/4/2017 0.14
12/5/2017
12/6/2017
12/7/2017
12/8/2017
12/9/2017
12/10/2017
12/11/2017
12/12/2017
12/13/2017
12/14/2017
12/15/2017
12/16/2017
12/17/2017
12/18/2017
12/19/2017
12/20/2017
12/21/2017
12/22/2017
12/23/2017
12/24/2017
12/25/2017
12/26/2017
12/27/2017
12/28/2017
12/29/2017
12/30/2017
12/31/2017
Day of YearDaily PrcpMultiday Prcp
1/1/2018
1/2/2018
1/3/2018
1/4/2018
1/5/2018
1/6/2018
1/7/2018
1/8/2018
1/9/2018
1/10/2018
1/11/2018
1/12/2018
1/13/2018
1/14/2018
1/15/2018
1/16/2018
1/17/2018
1/18/2018
1/19/2018
1/20/2018
1/21/2018
1/22/2018
1/23/2018
1/24/2018
1/25/2018
1/26/2018
1/27/2018
1/28/2018
1/29/2018
1/30/2018
1/31/2018
2/1/2018
2/2/2018
2/3/2018
2/4/2018
2/5/2018
2/6/2018
2/7/2018
2/8/2018
2/9/2018
2/10/2018
2/11/2018
2/12/2018
2/13/2018
2/14/2018
2/15/2018
2/16/2018
2/17/2018
2/18/2018 0.15
2/19/2018 0.04
2/20/2018 0.04
2/21/2018
2/22/2018
2/23/2018
2/24/2018
2/25/2018
2/26/2018
2/27/2018
2/28/2018
3/1/2018
3/2/2018
3/3/2018
3/4/2018 0.19
3/5/2018 0.08
3/6/2018
3/7/2018
3/8/2018
3/9/2018
3/10/2018 0.02
3/11/2018
3/12/2018
3/13/2018
3/14/2018
3/15/2018 0.19
3/16/2018
3/17/2018
3/18/2018
3/19/2018 0.01
3/20/2018
3/21/2018
3/22/2018
3/23/2018 0.09
3/24/2018
3/25/2018 0.04
3/26/2018 0.02
3/27/2018
3/28/2018 0.04
3/29/2018
3/30/2018
3/31/2018
Day of YearDaily PrcpMultiday Prcp
4/1/2018
4/2/2018 0.29
4/3/2018 0.04
4/4/2018 0.00
4/5/2018 T
4/6/2018 0.14
4/7/2018 0.02
4/8/2018 0.12
4/9/2018 0.08
4/10/2018 0.00
4/11/2018 0.11
4/12/2018 0.09
4/13/2018 0.24
4/14/2018 0.00
4/15/2018 0.00
4/16/2018 0.00
4/17/2018 0.30
4/18/2018 T
4/19/2018 0.00
4/20/2018 0.00
4/21/2018 0.00
4/22/2018 0.00
4/23/2018 0.60
4/24/2018 0.02
4/25/2018 0.00
4/26/2018 T
4/27/2018 0.00
4/28/2018
4/29/2018
4/30/2018 0.00
5/1/2018 0.09
5/2/2018 0.00
5/3/2018 0.00
5/4/2018 0.00
5/5/2018 0.00
5/6/2018 T
5/7/2018 T
5/8/2018 T
5/9/2018 0.00
5/10/2018 0.05
5/11/2018 0.36
5/12/2018 0.02
5/13/2018 T
5/14/2018 0.00
5/15/2018 0.00
5/16/2018 0.00
5/17/2018 0.00
5/18/2018 0.02
5/19/2018 0.00
5/20/2018 T
5/21/2018 0.00
5/22/2018 0.01
5/23/2018 0.21
5/24/2018 0.52
5/25/2018 T
5/26/2018 0.06
5/27/2018 0.04
5/28/2018 T
5/29/2018 T
5/30/2018 0.00
5/31/2018
6/1/2018 0.18
6/2/2018 0.42
6/3/2018
6/4/2018 0.00
6/5/2018 0.00
6/6/2018 T
6/7/2018 0.31
6/8/2018 0.09
6/9/2018 0.00
6/10/2018 0.00
6/11/2018 0.04
6/12/2018 T
6/13/2018 0.00
6/14/2018 0.00
6/15/2018 0.47
6/16/2018 0.01
6/17/2018 0.18
6/18/2018 0.82
6/19/2018 0.13
6/20/2018
6/21/2018 0.00
6/22/2018 0.10
6/23/2018 0.12
6/24/2018 0.03
6/25/2018 0.00
6/26/2018 0.01
6/27/2018 0.03
6/28/2018 0.00
6/29/2018 0.58
6/30/2018 0.19
Day of YearDaily PrcpMultiday Prcp
7/1/2018 0.03
7/2/2018 0.00
7/3/2018 0.19
7/4/2018 0.00
7/5/2018 0.00
7/6/2018 0.00
7/7/2018 0.00
7/8/2018 0.00
7/9/2018 0.04
7/10/2018 0.01
7/11/2018 0.00
7/12/2018 0.00
7/13/2018 0.00
7/14/2018 0.00
7/15/2018 0.00
7/16/2018 0.00
7/17/2018 T
7/18/2018 0.25
7/19/2018 0.01
7/20/2018 0.00
7/21/2018 0.00
7/22/2018 0.04
7/23/2018 0.00
7/24/2018
7/25/2018 T
7/26/2018 0.00
7/27/2018 0.00
7/28/2018 0.00
7/29/2018 0.00
7/30/2018 0.00
7/31/2018 0.00
8/1/2018 0.00
8/2/2018 0.02
8/3/2018 0.02
8/4/2018 0.15
8/5/2018 0.00
8/6/2018 0.21
8/7/2018 0.00
8/8/2018 0.00
8/9/2018
8/10/2018
8/11/2018 0.00
8/12/2018 0.00
8/13/2018 T
8/14/2018
8/15/2018 0.00
8/16/2018 0.00
8/17/2018 0.00
8/18/2018 0.00
8/19/2018 0.05
8/20/2018 0.01
8/21/2018 0.36
8/22/2018 T
8/23/2018 0.00
8/24/2018
8/25/2018 0.00
8/26/2018 0.00
8/27/2018 0.47
8/28/2018 0.18
8/29/2018
8/30/2018 0.00
8/31/2018 T
9/1/2018 0.00
9/2/2018
9/3/2018 0.00
9/4/2018 0.00
9/5/2018 0.00
9/6/2018
9/7/2018 0.00
9/8/2018 0.00
9/9/2018 0.24
9/10/2018
9/11/2018 0.00
9/12/2018 0.00
9/13/2018 0.01
9/14/2018 T
9/15/2018
9/16/2018 0.09
9/17/2018 0.00
9/18/2018 0.00
9/19/2018 0.00
9/20/2018 0.02
9/21/2018 0.02
9/22/2018 0.00
9/23/2018 0.00
9/24/2018 0.19
9/25/2018 0.09
9/26/2018 0.00
9/27/2018 0.00
9/28/2018 0.00
9/29/2018 0.00
9/30/2018 0.01



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/1/2017 8:30 AM 0.18 M M M M 33*; RH 88%; wind E 2 mph; part cloudy, sun
10/2/2017 8:30 AM 0.05 M M M M 35*; RH 96%; NW wind 3 mph, max 17 mph; overcast
10/3/2017 8:30 AM T 0.1 0.01 M M 23*; RH 89%; no wind; sun, clouds; 1/10 inch of snow came around 8:00 PM didn't measure a hundredth moisture.
10/4/2017 8:30 AM 0.00 0.0 M M M 22*; RH 97%; no wind; hard frost; sun, part cloudy
10/5/2017 8:30 AM 0.01 M M M M 41%; RH 71%; wind SE 4 mph, max 10 mph; clouded over
10/6/2017 8:30 AM 0.00 0.0 M M M 41*; RH 64%; wind W 2 mph, max 13 mph; part cloudy
10/7/2017 8:30 AM 0.00 0.0 M M M 51%; RH 43%; wind S 7 mph, max 21 mph; sun, few low thin clouds
10/8/2017 8:30 AM 0.00 0.0 M M M 30*; RH 96%; wind S 2 mph, max 27 mph; very cloudy
10/9/2017 8:30 AM T 0.1 M M M 29*; RH 92%; no wind; cloudy, skiff of snow
10/10/2017 8:30 AM 0.00 0.0 M M M 37*; RH 56%; wind SW 9 mph, max 17 mph; part cloudy
10/11/2017 8:30 AM 0.00 0.0 M M M 40*; RH 47%; S wind 7 mph, max 21 mph; sun, few clouds
10/12/2017 8:30 AM 0.28 4.5 0.28 4.5 M 30*; RH 99%; no wind, max 34 mph; guess it's foggy; the poor trees/bushes, such a heavy snow!
10/13/2017 8:30 AM 0.00 0.0 M M M 37*; RH 54%; S wind 10 mph, max 21 mph; very cloudy
10/14/2017 8:30 AM 0.05 0.3 0.05 M M 29*; RH 92%; no wind; overcast
10/15/2017 8:30 AM 0.00 0.0 M M M 32*; RH 68%; S wind 5 mph; sun, few clouds, ground snow melted
10/16/2017 8:30 AM 0.00 0.0 M M M 43*; RH 46%; wind S 8 mph, max 21 mph; sun, clouds
10/17/2017 8:30 AM 0.00 0.0 M M M 42*; RH 44%; wind S 3 mph, max 17 mph; sun is still behind the mountains, sky clear
10/18/2017 8:30 AM 0.00 0.0 M M M 43*; RH 43%; wind SE 3 mph, max 30 mph; part cloudy
10/19/2017 8:30 AM 0.00 0.0 M M M 44*; RH 47%; wind S 5 mph, max 22 mph; part cloudy
10/20/2017 8:30 AM 0.00 0.0 M M M 48*; RH 46%; wind S 5 mph, max 21 mph; cloudy
10/21/2017 8:30 AM T M M M M 33*; RH 63%; S wind 3 mph, max 36 mph; pt cloudy
10/22/2017 8:30 AM T M M M M 50*; RH 49%; S wind 19 mph, max 25 mph; clouded over
10/23/2017 8:30 AM T M M M M 38*; RH 59%; wind W 2 mph, max 33 mph; very cloudy
10/24/2017 8:30 AM 0.00 0.0 M M M 31*; RH 67%; wind SE 2 mph, max 19 mph; mostly clear skies
10/25/2017 8:30 AM 0.00 0.0 M M M 44*; RH 48%; wind S 12 mph, max 18 mph; few clouds
10/26/2017 8:30 AM 0.10 1.4 0.10 M M 29*; RH 87%; wind N 5 mph, max 25 mph; overcast
10/27/2017 8:30 AM T M M M M 26*; RH 93%; S wind 2 mph, max 11 mph; part cloudy, heavy frost
10/28/2017 8:30 AM 0.00 0.0 M M M 32*; RH 93%; W wind 4 mph; clear sky
10/29/2017 8:30 AM 0.00 0.0 M M M 44*; RH 70%; wind N 6 mph, max 16 mph; very cloudy
10/30/2017 8:30 AM T M M M M 26*; RH 63%; NW wind 3 mph, max 17 mph; cloudy
10/31/2017 8:30 AM 0.00 0.0 M M M 27*; RH 53%; wind S 6 mph; very cloudy
11/1/2017 8:30 AM 0.14 M M M M 35*; RH 95%; NE wind mph, max 27 mph; overcast
11/2/2017 8:30 AM 0.57 5.6 0.57 M M 22*; RH 99%; no wind; overcast
11/3/2017 8:30 AM 0.19 3.5 0.19 M M 23*; RH 97%; no wind; overcast
11/4/2017 8:30 AM 0.29 5.3 0.29 M M 23*; RH 98%; no wind, max S 10 mph; overcast
11/5/2017 8:30 AM T M M M M 11*; RH 97%; no wind, max E 5 mph; very cloudy
11/6/2017 8:30 AM 0.03 0.5 0.03 M M 12*; RH 94%; N wind 3 mph; all cloudy
11/7/2017 8:30 AM 0.00 0.0 M M M 2*; RH 91%; no wind; clear, sunny
11/8/2017 8:30 AM 0.00 0.0 M M M 28*; RH 66%; wind S 20 mph, max 28 mph; very cloudy
11/9/2017 8:30 AM 0.00 0.0 M M M 25*; RH 89%; wind N 2 mph, max 26 mph; very cloudy
11/10/2017 8:30 AM 0.00 0.0 M M M 35*; RH 74%; wind N 2 mph; very cloudy, sunshine on the mountains
11/11/2017 8:30 AM T M M M M 33*; RH 98%; wind S 2 mph; snow in the air
11/12/2017 8:30 AM 0.00 0.0 M M M 33*; RH 68%; wind S 12 mph; cloudy & sunny; snow melting
11/13/2017 8:30 AM 0.00 0.0 M M M 39*; RH 61%; SW wind 6 mph, max 19 mph; clear and sunny
11/14/2017 8:30 AM 0.11 1.0 0.11 M M 33*; NE wind 4 mph, max 28 mph; snowing hard, visibilty between 1/4 and 1/8 mile.
11/15/2017 8:30 AM T M M M M 29*; RH 64%; S wind 12 mph; nearly overcast
11/16/2017 8:30 AM T M M M M 44*; RH 75%; wind S 15 mph, max 30 mph; overcast, mist of rain in the air.
11/17/2017 8:30 AM 0.14 0.2 0.14 M M 31*; RH 87%; wind S 2 mph, max 28 mph; very cloudy; the moisture was mostly rain so the snow board and gauge are all icy.
11/18/2017 8:30 AM T M M M M 26*; RH 63%; E wind 3 mph, max 27 mph;pt cloudy; snow drifts in the fence lines, bushes, etc., graupel on the porch.
11/19/2017 8:30 AM 0.00 0.0 M M M 32*; RH 52%; wind SW 15 mph, max 23 mph; very cloudy
11/20/2017 8:30 AM 0.00 0.0 M M M 42*; RH 39%; wind S 9 mph, max 25 mph; very cloudy; still snow in the fence lines, Great grandson went sledding in Bozeman yesterday.
11/21/2017 8:30 AM 0.05 M M M M 33*; RH 84%; S wind 4 mph, max 24 mph; sun, some very low clouds on the Gallatin Range to the West, graupel and frost on the deck.
11/22/2017 8:30 AM 0.01 M M M M 48*; RH 72%; W wind 10 mph, max 20 mph; very cloudy
11/23/2017 8:30 AM 0.00 0.0 M M M 50*; RH 64%; wind S 3 mph, max 22 mph; very cloudy, still snow in the fence lines.
11/24/2017 8:30 AM 0.01 M M M M 35*; RH 82%; wind NE 2 mph, max 41 mph; pt cloudy
11/25/2017 8:30 AM 0.00 0.0 M M M 38*; RH 57%; wind E 11 mph, max 18 mph; cloud cover, just little spots of snow left.
11/26/2017 8:30 AM 0.00 0.0 M M M 51*; RH 37%; SW wind 14 mph, max 21 mph; very cloudy
11/27/2017 8:30 AM 0.36 M M M M 39*; RH 92% presently raining; wind N 8 mph, max 40 mph; as far as I know the rain started at 7:00 AM with thunder and lightening.
11/28/2017 8:30 AM 0.12 M M M M 23*; RH 78%; wind S 8 mph; clear, sunny, heavy frost
11/29/2017 8:30 AM T M M M M 32*; RH 50%; wind S 13 mph, max 30 mph; skiff of snow, very cloudy
12/4/2017 8:30 AM 0.14 2.3 0.14 M M 24*; RH 80%; NW wind 3 mph; nearly overcast; after the snow began 1:30 pm, there was thunder and lightening
2/18/2018 8:30 AM 0.15 2.5 M M M 7*; snowing lightly, 10 mph NE
2/19/2018 8:30 AM 0.04 0.7 M M M -1* now was -7 deg last night; precipitation 68%; wind 4mph NE
2/20/2018 8:30 AM 0.04 0.6 M M M low -10*, -3* now; wind S 8 mph; pt cloudy, sunny
3/4/2018 8:30 AM 0.19 2.6 0.19 M M 28*; snowing lightly, began 12:30 AM; wind NW 2 mph
3/5/2018 8:30 AM 0.08 1.0 0.08 M M 29*; wind E 3 mph; humidity 70%;
3/10/2018 8:30 AM 0.02 0.2 0.02 M M 27*; precip. 69%; wind S 3 mph; clear, sunny
3/15/2018 8:30 AM 0.19 M M M M 41*; 68% moisture; wind S 10 mph; cloudy
3/19/2018 8:30 AM 0.01 0.3 0.01 M M 28*; precip 97%; wind NE 3 mph; foggy
3/23/2018 8:30 AM 0.09 M M M M 39*; precip.87%; no wind; rained 11:40 PM
3/25/2018 8:30 AM 0.04 M M M M 39*; precip. 78%; wind N 2 mph; cloudy; received .04 moisture Sat AM, which melted before noon, received another skiff of graupel last night which didn't even measure.
3/26/2018 8:30 AM 0.02 2.5 0.02 M M 19*; prcip. 92%; wind S 4 mph; pt cloudy;
3/28/2018 8:30 AM 0.04 M M M M 35*; precip. 77%; wind NE 6 mph; skiff of snow; cloudy
4/2/2018 8:30 AM 0.29 3.5 0.29 M M 29*; snowing lightly; no wind; all the old snow was melted except by the snow fence.
4/3/2018 8:30 AM 0.04 0.7 0.04 M M 17*; 78% precip; wind S 5 mph; pt cloudy, sunny; snowed lightly off/on all day Mon.
4/4/2018 8:30 AM 0.00 0.0 M M M 34* precip. 74%; wind ESE 12 mph; overcast; it snowed in the mountains yesterday.
4/5/2018 8:30 AM T M M M M 34%; 95% precip.; wind N 3 mph; clouds covering most of the mountain ranges, but, not enough rain to measure, just misty outside.
4/6/2018 8:30 AM 0.14 1.7 0.14 M M 13*; 92% precip.; wind NE 6 mph; very cloudy, can barely see the mountains.
4/7/2018 8:30 AM 0.02 M 0.02 M M 88%; 88% precip.; no wind; moisture was from Fri. AM that melted during the day but stayed in the tube.
4/8/2018 8:30 AM 0.12 M 0.12 M M 35*; RH 82%; wind S 2 mph; overcast; skiff of snow/ice. last eve 8:30 PM we had 40 mph winds and one bolt of lightening and thunder, the electricity out for 3 hrs.
4/9/2018 8:30 AM 0.08 0.1 0.08 M M 34*; RH 91%; no wind; very cloudy; frozen snow & graupel on the ground and a little snow in the air.
4/10/2018 8:30 AM 0.00 0.0 M M M 42*; RH 62%; S wind 13 mph; sun, pt cloudy; very little left of the snow drifts and we have a few flowers blooming.
4/11/2018 8:30 AM 0.11 M M M M 41*; RH 91%, raining now, some thunder; wind W 5 mph
4/12/2018 8:30 AM 0.09 M M M M 37*; RH 99%; no wind; Gallatin mountain range socked in, Absaroke range socked in on top of mountains; tiny bit of snow left.
4/13/2018 8:30 AM 0.24 1.3 0.24 M M 32*; RH 74%; wind N 5 mph; very cloudy
4/14/2018 8:30 AM 0.00 0.0 M M M 36*; RH 64%; wind S 6 mph; clouds and sunny
4/15/2018 8:30 AM 0.00 0.0 M M M 42*; RH 73%; wind S 6 mph; very cloudy
4/16/2018 8:30 AM 0.00 0.0 M M M 42*; RH 76%; NE wind 4 mph; clear and sunny
4/17/2018 8:30 AM 0.30 2.7 0.30 M M 32*; RH 84%; wind NE 2 mph, went up to 34 mph yesterday; very cloudy
4/18/2018 8:30 AM T M M M M 30*; S wind 4 mph; RH 75%; sun, cloudy; graupel on the lawn this AM, rain & graupel yesterday afternoon as well
4/19/2018 8:30 AM 0.00 0.0 M M M 31*; RH 79%; no wind; nearly overcast
4/20/2018 8:30 AM 0.00 0.0 M M M 41*; RH 63%; SE wind 3 mph; sunny
4/21/2018 8:30 AM 0.00 0.0 M M M 37*; RH 69%; wind E 6 mph; clear, sunny
4/22/2018 8:30 AM 0.00 0.0 M M M 42*; RH 70; no wind; clear and sunny
4/23/2018 8:30 AM 0.60 0.3 M M M 33*; RH 99%; very wet snow coming down, big water puddles and slush on the snow board; wind S 4 mph
4/24/2018 8:30 AM 0.02 M M M M 37*; RH 73%; wind SE 3 mph; lots of low clouds covering the mountain tops, the grass is nice and green after all the rain/snow yesterday.
4/25/2018 8:30 AM 0.00 0.0 M M M 38*; RH 63%; wind S 9 mph; cloudy, sun
4/26/2018 8:30 AM T M M M M 41%; RH 59%; wind NE 5mph; clear, sunny
4/27/2018 8:30 AM 0.00 0.0 M M M 39*; RH 68%; wind N 2 mph; clear, sunny
4/30/2018 8:30 AM 0.00 0.0 M M M 41*; RH 85%; wind N 3mph; tops of both mountain ranges covered with clouds
5/1/2018 8:30 AM 0.09 M M M M 43*; RH 84%; no wind; Gallatin Range clouded under 1/2 way, Absaroka range partially clouded under.
5/2/2018 8:30 AM 0.00 0.0 M M M 49*; RH 74%; wind N 1mph; part cloudy
5/3/2018 8:30 AM 0.00 0.0 M M M 44*; RH 75%; wind S 2mph; very cloudy
5/4/2018 8:30 AM 0.00 0.0 M M M 54*; RH 52%; E wind 3 mph; sunny, pt clouds
5/5/2018 8:30 AM 0.00 0.0 M M M 50*; RH 67%; wind E 4mph; sun, clouds
5/6/2018 8:30 AM T M M M M 64*; RH 52%; wind W 4 mph; sun, clouds
5/7/2018 8:30 AM T M M M M 54*; RH 67%; wind SE 4 mph; pt cloudy; sprinkled a couple of minutes at 6:30 PM and 11:15 PM
5/8/2018 8:30 AM T M M M M 54*; RH 66%; wind SW 5mph; sun and few clouds; sprinkled around 3:30 PM
5/9/2018 8:30 AM 0.00 0.0 M M M 50*; RH 80%; S wind 4 mph; part cloudy
5/10/2018 8:30 AM 0.05 M M M M 50*; RH 83%; no wind; very cloudy; rained 15 minutes around 3:00PM I'll guess .03 as sprinkler filled gauge, got another .02 later on.
5/11/2018 8:30 AM 0.36 M M M M 44*; RH 91%; wind N 4mph; very, very cloudy, covering the mtn tops.
5/12/2018 8:30 AM 0.02 M M M M 40*; RH 89%; wind W 4mph; very cloudy, covering all the mountain tops on both ranges.
5/13/2018 8:30 AM T M M M M 54*; RH 67%; wind E 1mph; pt cloudy
5/14/2018 8:30 AM 0.00 0.0 M M M 47*; 86%; wind W 2mph; very cloudy
5/15/2018 8:30 AM 0.00 0.0 M M M 52*; RH 62%; wind SE 3mph; sunny, clear
5/16/2018 8:30 AM 0.00 0.0 M M M 55*; RH 68%; S wind 5 mph; mostly clear and sunny
5/17/2018 8:30 AM 0.00 0.0 M M M 49*; RH 70%; wind NW 6mph; cloudy & sun
5/18/2018 8:30 AM 0.02 M M M M 45*; RH 89%; wind N 6 mph; v cloudy, mtns on Gallatin and Absaroka ranges are covered 1/2 way down. Sprinkled at 2:30 PM
5/19/2018 8:30 AM 0.00 0.0 M M M 40*; RH 93%; wind N 2 mph; cloud cover half way down on both ranges
5/20/2018 8:30 AM T M M M M 54*; RH 79%; no wind; sun, few low clouds hanging on the mountains
5/21/2018 8:30 AM 0.00 0.0 M M M 58*; RH 72%; wind S 2 mph; sun and clouds
5/22/2018 8:30 AM 0.01 M M M M 53*; RH 83%; wind SW 7mph; very cloudy
5/23/2018 8:30 AM 0.21 M M M M 50*; raining lightly; wind W 2 mph; overcast, can't see any mtns; we sure needed this
5/24/2018 8:30 AM 0.52 M M M M 53*; RH 80%; wind S 7mph; very cloudy; rained off/on through out the day; fresh snow on the mtns.
5/25/2018 8:30 AM T M M M M 59*; RH 68%; S wind 3mph; clear and sunny
5/26/2018 8:30 AM 0.06 M M M M 57*; RH 72%; E wind 1mph; sunny, few high clouds
5/27/2018 8:30 AM 0.04 M M M M 53*; RH 86%; SE wind 3mph; cloudy
5/28/2018 8:30 AM T M M M M 57*; RH 79%; wind SW 2mph; all cloudy
5/29/2018 8:30 AM T M M M M 53*; RH 80%; wind S 6mph; very cloudy
5/30/2018 8:30 AM 0.00 0.0 M M M 59*; RH 65%; W wind 12mph; pt cloudy
6/1/2018 8:30 AM 0.18 M M M M 49*; RH 86%; Wind N 2mph; overcast
6/2/2018 8:30 AM 0.42 M M M M 47*; RH 72%; wind S 8mph; sun, clear
6/4/2018 8:30 AM 0.00 0.0 M M M 65*; RH 50%; wind SW 8mph; pt cloudy, sun
6/5/2018 8:30 AM 0.00 0.0 M M M 59*; RH 75%; wind W 1mph; cloudy
6/6/2018 8:30 AM T M M M M 60*; RH 67%; w;ind SW l mph; pt cloudy
6/7/2018 8:30 AM 0.31 M M M M 55*; RH 85%; wind W 5 mph, hi of 15mph; cloudy with dark skies to the N.
6/8/2018 8:30 AM 0.09 M M M M 58*; RH 75%; S wind 1mph; sunny, clear
6/9/2018 8:30 AM 0.00 0.0 M M M 54*; RH 78%; no wind; sunny
6/10/2018 8:30 AM 0.00 0.0 M M M 59*; RH 41%; wind 9mph S; pt cloudy; Had a problem conneacting to CoCoRahs.
6/11/2018 8:30 AM 0.04 M M M M 45* (lo 41*); RH 76%; no wind; very cloudy; fresh snow on all the mountains
6/12/2018 8:30 AM T M M M M 43* (lo 36*, froze ice under the sprinklers) RH 67%; wind E 2 mph; sunny, clear
6/13/2018 8:30 AM 0.00 0.0 M M M 59*; RH 45%; SW wind 6mph; sun, clouds
6/14/2018 8:30 AM 0.00 0.0 M M M 67*; RH 56%; wind E l mph; pt cloudy
6/15/2018 8:30 AM 0.47 M M M M 51*; RH 77%; S wind 3mph; overcast; rained off/on from 1:30 PM
6/16/2018 8:30 AM 0.01 M M M M 49*; RH 95% (few sprinkles now); no wind; all cloudy
6/17/2018 8:30 AM 0.18 M M M M 59*; raining lightly, began at 6:23 AM; wind E 1 mph; overcast, can barely see the mountains
6/18/2018 8:30 AM 0.82 M M M M 52*; RH 97%; no wind; overcast with clouds down to the foothills; we had .65 moisture after dinner and .17 this morning, rain off/on all day/night.
6/19/2018 8:30 AM 0.13 M M M M 52*; RH 83%; wind W 3mph; very cloudy
6/21/2018 8:30 AM 0.00 0.0 M M M 62*; RH 71%; wind SW 4 mph; pt cloudy
6/22/2018 8:30 AM 0.10 M M M M 5*; RH 89%; S wind 3mph; very cloudy; .02 moisture before dark last night and .08 since 2:45 AM
6/23/2018 8:30 AM 0.12 M M M M 53*; RH 89%; S wind 2 mph; lots of big clouds
6/24/2018 8:30 AM 0.03 M M M M 57*; RH 89%; S wind 2mph; part cloudy
6/25/2018 8:30 AM 0.00 0.0 M M M 60*; RH 69%; wind SW 4mph; sun, clear. Thank you Lord!
6/26/2018 8:30 AM 0.01 M M M M 63*; RH 73%; wind S 3mph; few clouds over Gallatin Range, must've rained a bit during the night.
6/27/2018 8:30 AM 0.03 M M M M 62*; RH 64%; NW wind 1mph; sun, high thin clouds
6/28/2018 8:30 AM 0.00 0.0 M M M 62*; RH 68%; N wind 2mph; very cloudy
6/29/2018 8:30 AM 0.58 M M M M 46*; RH 99%, it's raining; no wind
6/30/2018 8:30 AM 0.19 M M M M 51*; RH 84%; wind W 3mph; very cloudy; fresh snow on the mountains
7/1/2018 8:30 AM 0.03 M M M M 57*; RH 82%; wind SE 1mph; very cloudy
7/2/2018 8:30 AM 0.00 0.0 M M M 59*; RH 60%; E wind 2mph; pt. cloudy
7/3/2018 8:30 AM 0.19 M M M M 53*; RH 67%; wind W 3mph; clear, sunny
7/4/2018 8:30 AM 0.00 0.0 M M M 56*; RH 63%; NW wind 3mph; lots of clouds
7/5/2018 8:30 AM 0.00 0.0 M M M 54*; RH 8%; W wind 2mph; clear, sunny
7/6/2018 8:30 AM 0.00 0.0 M M M 70*; RH 57%; S wind 6 mph; part cloudy; our son who lives 6 miles N of us on Yellowstone River said he had frost July 4th AM
7/7/2018 8:30 AM 0.00 0.0 M M M 65*; RH 58%; no wind; lots of high clouds; looks like smoke haze to the SW
7/8/2018 8:30 AM 0.00 0.0 M M M 59*; RH 79%; E wind 1 mph; clouded over
7/9/2018 8:30 AM 0.04 M M M M 59*; RH 87%; wind NE 2mph; a couple small showers after dinner Sun.
7/10/2018 8:30 AM 0.01 M M M M 69*; RH64%; wind S 8 mph; pt cloudy, smoke haze
7/11/2018 8:30 AM 0.00 0.0 M M M 62*; RH 61%; W wind 2mph; clear, smoke haze
7/12/2018 8:30 AM 0.00 0.0 M M M 57*; RH 86%; no wind; mostly clear skies with smoke haze to the SW
7/13/2018 8:30 AM 0.00 0.0 M M M 64*; RH 66%; no wind; clear skies, smoke haze
7/14/2018 8:30 AM 0.00 0.0 M M M 66*; RH 51%; wind E 2mph; the sky is mostly covered with thin clouds.
7/15/2018 8:30 AM 0.00 0.0 M M M 60*; RH 80%; W wind 2mph; overcast
7/16/2018 8:30 AM 0.00 0.0 M M M 62*; RH 74%; SE wind 2mph; cloudy
7/17/2018 8:30 AM T 0.0 M M M 59*; RH 78%; no wind; very cloudy
7/18/2018 8:30 AM 0.25 M M M M 65*; RH 63%; S wind 3mph; clear and sunny. Had a lot of short hard rains that started 2:45 PM
7/19/2018 8:30 AM 0.01 M M M M 59*; RH 65%; wind SW 1 mph; clear, smoke haze to SW
7/20/2018 8:30 AM 0.00 0.0 M M M 62*; RH 56%; no wind; clear sky, smoke haze SW
7/21/2018 8:30 AM 0.00 0.0 M M M 63*; RH 54%; lots of clouds; wind S 5mph
7/22/2018 8:30 AM 0.04 M M M M 60*; RH 62%; wind E 4 mph; few skinny clouds
7/23/2018 8:30 AM 0.00 0.0 M M M 57*; RH 63%; no wind; few clouds
7/25/2018 8:30 AM T M M M M 59*; RH 77%; E wind 2 mph; few low clouds
7/26/2018 8:30 AM 0.00 0.0 M M M 55*; RH 81%; no wind; sky clear; SW smoke haze
7/27/2018 8:30 AM 0.00 0.0 M M M 56*; RH 86%; no wind; couple of small clouds in the W; smoke haze in the SW
7/28/2018 8:30 AM 0.00 0.0 M M M 59*; RH 76%; NE wind 2mph; clear sky, smoke haze SW
7/29/2018 8:30 AM 0.00 0.0 M M M 51*; RH 84%; E wind 2 mph; few small clouds in the W; smoke haze
7/30/2018 8:30 AM 0.00 0.0 M M M 55*; RH 61%; S wind 2 mph; clear skies, smoke haze SW; we floated the Yellowstone River Sun. afternoon and it rained before Yankee Jim Canyon about 3:30PM
7/31/2018 8:30 AM 0.00 0.0 M M M 59*; RH56%; S wind 4mph; high thin clouds, smoke haze
8/1/2018 8:30 AM 0.00 0.0 M M M 60*; RH 56%; wind E 4mph; pt cloudy, heavier smoke haze
8/2/2018 8:30 AM 0.02 M M M M 64*; RH 68%; S wind 3mph, high Wed. before rain was 35mph; pt cloudy and a lot of smoke haze.
8/3/2018 8:30 AM 0.02 M M M M 56*; RH 85%; no wind; pt cloudy, very smokey
8/4/2018 8:30 AM 0.15 M M M M 53*; RH 71%; SE wind 4mph; pt cloudy, smoke haze; there was some large pea size hail in the rain at 2:50 PM and a couple more rains after 7:00 PM
8/5/2018 8:30 AM 0.00 0.0 M M M 53*; RH 77%; SE wind 1 mph; cloudy, smoke haze
8/6/2018 8:30 AM 0.21 M M M M 48* went to low of 42*; RH 86%; W wind 2mph; clear sky, smoke haze; had 3 or 4 rains
8/7/2018 8:30 AM 0.00 0.0 M M M 56*; RH 60%; no wind; few clouds, smoke haze
8/8/2018 8:30 AM 0.00 0.0 M M M 57*; RH 62%; SW wind 1 mph; pt cloudy, smokey
8/11/2018 8:30 AM 0.00 0.0 M M M 64*; RH50%; no wind; clear skies I guess, smokey
8/12/2018 8:30 AM 0.00 0.0 M M M 61*; RH 52%; E wind 4 mph, Sat. 7:30 PM the winds were up to 37 mph, caused broken limbs and apples on the ground; part cloudy and smoky
8/13/2018 8:30 AM T M M M M 58*; RH 62%; no wind, Sunday at 1:45 PM wind gusts up to 42mph and sprinkling of rain; still smoky
8/15/2018 8:30 AM 0.00 0.0 M M M 55*; RH 54%; no wind; smoky
8/16/2018 8:30 AM 0.00 0.0 M M M 57*; RH 52%; no wind; part cloudy, smoky
8/17/2018 8:30 AM 0.00 0.0 M M M 66*; RH 46%; SE wind 3 mph; part cloudy, smoky
8/18/2018 8:30 AM 0.00 0.0 M M M 56*; RH 76%; S wind 2 mph; pt cloudy, smoky
8/19/2018 8:30 AM 0.05 M M M M 50*; RH 91%; SW wind 4 mph; very smoky, can barely see the mountains.
8/20/2018 8:30 AM 0.01 M M M M 51*; RH 93%; SW wind 2 mph; very smoky, can't see the Gallatin Mtn range at all and only the outline of the Absaroka Mtn Range
8/21/2018 8:30 AM 0.36 M M M M 48*; RH 95%; W wind 2 mph; very smoky: rained 8:30 & 11:00 PM and during the night 5:00 AM
8/22/2018 8:30 AM T M M M M 51*; RH 87%; wind E 2mph; smoky
8/23/2018 8:30 AM 0.00 0.0 M M M 57*; RH 66%; S wind 5 mph; very cloudy, smoky
8/25/2018 8:30 AM 0.00 0.0 M M M 48*; RH 77%; no wind; smoky
8/26/2018 8:30 AM 0.00 0.0 M M M 50*; RH 86%; no wind; cloudy, smoky
8/27/2018 8:30 AM 0.47 M M M M 47*; RH 93%; S wind 2mph; all cloudy, started raining 10:40 PM at 3:00 AM it rained real hard for an hour or more and is still raining now lightly.
8/28/2018 8:30 AM 0.18 M M M M 44* lo of 39*; RH 87%; S wind 5mph; very cloudy, NO SMOKE! it rained lightly most of Mon AM
8/30/2018 8:30 AM 0.00 0.0 M M M 58*; RH 41%; S wind 4mph; cloudy, smoke haze to the South, fire in Y.Nat'l Park still burning.
8/31/2018 8:30 AM T M M M M 53*; RH 83%; N wind 2 mph; very cloudy. it sprinkled a few times throughout the day, with winds up to 30 mph
9/1/2018 8:30 AM 0.00 0.0 M M M 49*; RH 78%; no wind; part cloudy; smoke haze
9/3/2018 8:30 AM 0.00 0.0 M M M 51*; RH 51%; wind W 2 mph; clear skies
9/4/2018 8:30 AM 0.00 0.0 M M M 43*; RH 92%; no wind; very cloudy and I guess that's a smoky haze.
9/5/2018 8:30 AM 0.00 0.0 M M M 37*; RH 92%; no wind; clear sky, but hazy
9/7/2018 8:30 AM 0.00 0.0 M M M 51*; RH 61%; wind E 2 mph; part cloudy, smoke haze
9/8/2018 8:30 AM 0.00 0.0 M M M 66*; RH 42%; S wind 7 mph, gusts up to 22 mph Fri.; cloudy
9/9/2018 8:30 AM 0.24 M M M M 50*; RH75%; S wind 4 mph; pt cloudy,smoke haze. Received .08 rain at 3:00 PM and another .16 about 8:00 PM
9/11/2018 8:30 AM 0.00 0.0 M M M 48*; RH 63%; S wind 5 mph; cloudy, smoky
9/12/2018 8:30 AM 0.00 0.0 M M M 46*; RH 81%; no wind; cloudy, smoke haze to the S
9/13/2018 8:30 AM 0.01 M M M M 50*; RH 80%; E wind 2 mph; cloudy, few sprinkles in the air and fresh snow on the mountain tops.
9/14/2018 8:30 AM T M M M M 44*; RH 89%; no wind; cloudy
9/16/2018 8:30 AM 0.09 M M M M 48*; RH 74%; SE wind 4 mph; clear sky, smoke haze; don't know when it rained.
9/17/2018 8:30 AM 0.00 0.0 M M M 41*; RH 65%; wind S 2 mph; clear sky, doesn't seen to be any smoke, perhaps the last rain put it out in YNPark.
9/18/2018 8:30 AM 0.00 0.0 M M M 44*; RH 63%; S wind 1mph; few low clouds
9/19/2018 8:30 AM 0.00 0.0 M M M 50*; RH 87%; no wind; all clouded over. A bear got into the apple trees.
9/20/2018 8:30 AM 0.02 M M M M 44*; RH 96%; no wind; overcast
9/21/2018 8:30 AM 0.02 M M M M 31*; RH 91%; no wind; few clouds, frost and freeze
9/22/2018 8:30 AM 0.00 0.0 M M M 55*; RH35%; part cloudy; S wind 7 mph
9/23/2018 8:30 AM 0.00 0.0 M M M 47*; RH 60%; wind SE 5 mph; cloudy
9/24/2018 8:30 AM 0.19 M M M M 35*; 98%; no wind; cloudy, a lot of low clouds on the mountains and fresh snow on top.
9/25/2018 8:30 AM 0.09 M M M M 37*; RH 95%; no wind; very cloudy and lower fresh snow on the mountains; rained 4:00 PM .03 and a couple times during the night for .06 moisture.
9/26/2018 8:30 AM 0.00 0.0 M M M 38*; RH 66%; S wind 2 mph; part cloudy; ice under the wheel line.
9/27/2018 8:30 AM 0.00 0.0 M M M 46*; RH 69%; E wind 2 mph; very cloudy, same old snow on mtns.
9/28/2018 8:30 AM 0.00 0.0 M M M 35*; RH 95%; no wind; overcast, can't even see the mountains
9/29/2018 8:30 AM 0.00 0.0 M M M 36*; RH96%; no wind; overcast; heavy dew but no moisture in the gauge.
9/30/2018 8:30 AM 0.01 M M M M 33*; RH 98%; wind W 2 mph; overcast, could've been a touch of rain before the snow started at 7:48 AM, there were snow flakes as large as 50 cent pieces.



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