Station Overview Station Location
Station Number NM-SM-17 Latitude 35.571192
Station Name Las Vegas 9.5 WSW Longitude -105.38472
County San Miguel Elevation (ft) 6804



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 16 1.40 0.13 2 0.13 2 0.00 0 0 2 0 0.0 0 0
Nov 16 0.83 1.71 4 1.71 4 0.00 0 0 4 0 0.0 0 0
Dec 16 0.71 0.92 6 0.00 0 0.92 6 2 0 0 0.0 0 0
Jan 17 0.61 1.50 11 0.07 1 1.43 10 4 1 0 0.0 0 0
Feb 17 0.53 0.30 3 0.00 0 0.30 3 1 0 0 0.0 0 0
March 17 0.92 0.14 2 0.14 1 0.00 1 0 1 0 0.0 0 0
April 17 0.95 0.98 8 0.39 4 0.59 4 2 4 0 0.0 0 0
May 17 1.57 1.23 6 1.23 6 0.00 0 0 5 1 0.0 0 0
June 17 1.93 2.15 7 2.15 7 0.00 0 0 7 0 0.0 0 0
July 17 3.25 4.73 13 4.73 13 0.00 0 0 12 1 0.0 0 0
Aug 17 3.47 4.46 21 2.99 11 1.47 10 3 10 1 0.0 0 0
Sept 17 2.19 5.55 13 5.55 13 0.00 0 0 11 2 0.0 0 0
Water Year Totals: 18.36" 23.80" 96 days 19.09" 62 4.71" 34 days 12 57 days 5 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
10/1/2016
10/2/2016
10/3/2016 0.09
10/4/2016
10/5/2016
10/6/2016
10/7/2016
10/8/2016
10/9/2016
10/10/2016 0.04
10/11/2016
10/12/2016
10/13/2016
10/14/2016
10/15/2016
10/16/2016
10/17/2016
10/18/2016
10/19/2016
10/20/2016
10/21/2016
10/22/2016
10/23/2016
10/24/2016
10/25/2016
10/26/2016
10/27/2016
10/28/2016
10/29/2016
10/30/2016
10/31/2016
11/1/2016
11/2/2016
11/3/2016
11/4/2016
11/5/2016 0.75
11/6/2016 0.80
11/7/2016
11/8/2016
11/9/2016
11/10/2016
11/11/2016
11/12/2016
11/13/2016
11/14/2016
11/15/2016
11/16/2016
11/17/2016
11/18/2016
11/19/2016
11/20/2016
11/21/2016 0.01
11/22/2016 M
11/23/2016
11/24/2016
11/25/2016
11/26/2016
11/27/2016 0.15
11/28/2016
11/29/2016
11/30/2016
12/1/2016
12/2/2016
12/3/2016
12/4/2016
12/5/2016
12/6/2016
12/7/2016
12/8/2016
12/9/2016
12/10/2016
12/11/2016
12/12/2016
12/13/2016
12/14/2016
12/15/2016
12/16/2016 **
12/17/2016 **
12/18/2016 0.42
12/19/2016
12/20/2016
12/21/2016 **
12/22/2016 **
12/23/2016 0.50
12/24/2016
12/25/2016
12/26/2016
12/27/2016
12/28/2016
12/29/2016
12/30/2016
12/31/2016
Day of YearDaily PrcpMultiday Prcp
1/1/2017
1/2/2017
1/3/2017
1/4/2017
1/5/2017 0.07
1/6/2017 **
1/7/2017 0.11
1/8/2017
1/9/2017
1/10/2017
1/11/2017
1/12/2017
1/13/2017 **
1/14/2017 **
1/15/2017 **
1/16/2017 **
1/17/2017 0.26
1/18/2017
1/19/2017
1/20/2017 **
1/21/2017 0.02
1/22/2017
1/23/2017
1/24/2017
1/25/2017
1/26/2017
1/27/2017
1/28/2017
1/29/2017
1/30/2017
1/31/2017
2/1/2017
2/2/2017
2/3/2017
2/4/2017
2/5/2017
2/6/2017
2/7/2017
2/8/2017
2/9/2017
2/10/2017
2/11/2017
2/12/2017 **
2/13/2017 **
2/14/2017 0.30
2/15/2017
2/16/2017
2/17/2017
2/18/2017
2/19/2017
2/20/2017
2/21/2017
2/22/2017
2/23/2017
2/24/2017
2/25/2017
2/26/2017
2/27/2017
2/28/2017
3/1/2017
3/2/2017
3/3/2017
3/4/2017
3/5/2017
3/6/2017
3/7/2017
3/8/2017
3/9/2017
3/10/2017
3/11/2017
3/12/2017
3/13/2017
3/14/2017
3/15/2017
3/16/2017
3/17/2017
3/18/2017
3/19/2017
3/20/2017
3/21/2017
3/22/2017
3/23/2017
3/24/2017
3/25/2017
3/26/2017
3/27/2017
3/28/2017
3/29/2017 0.14
3/30/2017
3/31/2017 **
Day of YearDaily PrcpMultiday Prcp
4/1/2017 **
4/2/2017 0.39
4/3/2017
4/4/2017 0.04
4/5/2017 0.28
4/6/2017
4/7/2017
4/8/2017
4/9/2017
4/10/2017
4/11/2017
4/12/2017
4/13/2017
4/14/2017
4/15/2017
4/16/2017
4/17/2017
4/18/2017
4/19/2017
4/20/2017
4/21/2017
4/22/2017
4/23/2017
4/24/2017
4/25/2017
4/26/2017 0.05
4/27/2017 0.02
4/28/2017 **
4/29/2017 0.20
4/30/2017
5/1/2017
5/2/2017
5/3/2017
5/4/2017
5/5/2017
5/6/2017
5/7/2017 T
5/8/2017
5/9/2017 0.32
5/10/2017 0.60
5/11/2017 0.03
5/12/2017
5/13/2017
5/14/2017
5/15/2017
5/16/2017
5/17/2017 0.01
5/18/2017
5/19/2017
5/20/2017
5/21/2017
5/22/2017
5/23/2017 0.27
5/24/2017
5/25/2017
5/26/2017
5/27/2017
5/28/2017
5/29/2017
5/30/2017
5/31/2017
6/1/2017
6/2/2017 0.61
6/3/2017 0.01
6/4/2017
6/5/2017
6/6/2017 0.05
6/7/2017 0.71
6/8/2017 0.03
6/9/2017
6/10/2017
6/11/2017
6/12/2017
6/13/2017
6/14/2017
6/15/2017
6/16/2017
6/17/2017
6/18/2017
6/19/2017
6/20/2017
6/21/2017
6/22/2017
6/23/2017
6/24/2017 0.40
6/25/2017
6/26/2017 0.34
6/27/2017
6/28/2017
6/29/2017
6/30/2017
Day of YearDaily PrcpMultiday Prcp
7/1/2017 0.37
7/2/2017
7/3/2017
7/4/2017
7/5/2017
7/6/2017
7/7/2017
7/8/2017
7/9/2017 0.76
7/10/2017 0.05
7/11/2017
7/12/2017
7/13/2017 0.43
7/14/2017 0.10
7/15/2017
7/16/2017
7/17/2017 0.23
7/18/2017 0.04
7/19/2017
7/20/2017
7/21/2017
7/22/2017
7/23/2017
7/24/2017 0.41
7/25/2017 0.43
7/26/2017
7/27/2017
7/28/2017 1.07
7/29/2017 0.61
7/30/2017 0.23
7/31/2017 T
8/1/2017 0.08
8/2/2017 0.19
8/3/2017 **
8/4/2017 **
8/5/2017 **
8/6/2017 0.49
8/7/2017 0.41
8/8/2017 0.33
8/9/2017 **
8/10/2017 T
8/11/2017 0.11
8/12/2017 0.87
8/13/2017 0.07
8/14/2017 T
8/15/2017
8/16/2017
8/17/2017
8/18/2017
8/19/2017
8/20/2017 **
8/21/2017 **
8/22/2017 **
8/23/2017 0.98
8/24/2017 0.74
8/25/2017 0.02
8/26/2017
8/27/2017
8/28/2017
8/29/2017 0.17
8/30/2017
8/31/2017
9/1/2017
9/2/2017 0.03
9/3/2017
9/4/2017
9/5/2017
9/6/2017
9/7/2017 T
9/8/2017
9/9/2017 0.10
9/10/2017
9/11/2017
9/12/2017
9/13/2017 0.01
9/14/2017 T
9/15/2017 0.10
9/16/2017
9/17/2017
9/18/2017 0.28
9/19/2017
9/20/2017
9/21/2017
9/22/2017
9/23/2017 0.10
9/24/2017 0.70
9/25/2017 0.01
9/26/2017
9/27/2017 1.20
9/28/2017 2.50
9/29/2017 0.52
9/30/2017



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/3/2016 8:00 AM 0.09 M M M M Rain came between 4 and 5AM this morning. Windy.
10/10/2016 8:00 AM 0.04 M M M M
11/5/2016 11:00 AM 0.75 M M M M Most accumulation after midnight until 5AM this morning. Continued mist and fog through time of reading.
11/6/2016 8:00 AM 0.80 M M M M Heavy rain during thunderstorm around 8PM last evening. Duration of rain about an hour. Clear and sunny this morning. Io
11/21/2016 8:00 AM 0.01 M M M M
11/22/2016 8:00 AM M M M M M Thunderstorm with nearby lightning last evening between 7 and 9 PM. Rain came mostly in strong intermediate waves between 7:30 and 8:30 PM.//EDIT: 33.00" precip set to NA pending followup with observer. Typo/decimal error. OST 11/22/2016 10:04 AM -SDH-
11/27/2016 8:00 AM 0.15 M M M M
1/5/2017 8:00 AM 0.07 M M M M Light rain began very early morning. Slight rain sleet mix at time of reading.
3/29/2017 8:00 AM 0.14 M M M M
4/4/2017 8:00 AM 0.04 M M M M
4/5/2017 8:00 AM 0.28 M M M M Heavy wet snowfall beginning around 17:00 4 April. Continued into late evening for a total snow accumulation between 1.5-2.5" depending on location. Cleared after 01:00. Minimum temp at around 06:00 of 8 degrees F.
4/26/2017 10:00 AM 0.05 M M M M Late afternoon squall around 5PM Tuesday 25 April.
4/27/2017 9:00 AM 0.02 M M M M Brief squall between 5:30-6:30 AM on Thursday 27 April.
5/7/2017 8:00 AM T M M M M Very brief shower with little precipitation at 4:30 PM on Saturday 6 May.
5/9/2017 9:30 AM 0.32 M M M M Thunderstorms beginning around 1AM brought brief waves of precipitation during the night and continuing until time of reading. Brief spits of pea sized hail at around 9:20 AM. Heavy overcast and some lightning. Light drizzle with interspersed waves of more intense moisture continues.
5/10/2017 9:30 AM 0.60 M M M M Moderate rain throughout much of Tues. Three waves of pea sized hail lasting 5 minutes or so each. Some thunder and lightning around 4 PM Tuesday, but no severe weather. Clearing in evening and throughout the night.
5/11/2017 10:00 AM 0.03 M M M M
5/17/2017 8:00 AM 0.01 M M M M Brief rain squall around 4:00 PM Tuesday 16 May. Lasted only 5-10 mi Utes.
5/23/2017 10:00 AM 0.27 M M M M
6/2/2017 8:00 AM 0.61 M M M M Late afternoon thunderstorm on Thrs. 1 June brought this rain. For the most part a steady moderate to light rainfall between 3:00 and 6:30 PM led to this accumulation.
6/3/2017 8:00 AM 0.01 M M M M
6/6/2017 8:00 AM 0.05 M M M M
6/7/2017 10:00 AM 0.71 M M M M Thunderstorm between 10:30 AM and noon on Monday 6 June brought pea-sized hail and rain. Hail may have bounced out of funnel for rain gauge, so precipitation may be under represented.
6/8/2017 8:00 AM 0.03 M M M M
6/24/2017 8:00 AM 0.40 M M M M Heavy thunderstorm between 3:00-3:30 PM on Friday 23 June. Accompanied for approximately 15 minutes with hail which was unusually irregular in size and shape: 1/4-1", pea and marble shaped to box like and jagged. These of shaped stones were composed of pea-sized, spherical grains welded together side by side.
6/26/2017 8:00 AM 0.34 M M M M Heavy thunderstorm between 4:15-4:50 PM on Sunday 15 June. Light pea-sized hail mixed with rain.
7/1/2017 4:00 PM 0.37 M M M M Heavy rain mixed w small hail, no accumulation of hail on ground. Nearby lightning.
7/9/2017 8:00 AM 0.76 M M M M Rain began 11:30 am, became intense for about 30 minutes with small hail then tapered off and rained lightly until about 1 pm.
7/10/2017 8:00 AM 0.05 M M M M Light rain mid day
7/13/2017 8:00 AM 0.43 M M M M Light to medium rain 1:30 to 2:45, accumulation 0.26. Light showers 7 to 10 pm for balance.
7/14/2017 8:00 AM 0.10 M M M M Periods of light rain. Mostly overcast.
7/17/2017 8:00 AM 0.23 M M M M
7/18/2017 8:00 AM 0.04 M M M M
7/24/2017 8:00 AM 0.41 M M M M Steady light rain from 3pm until about 5pm. Little thunder.
7/25/2017 8:00 AM 0.43 M M M M Heavy rain with much lightning beginning about 8pm. Clear before midnight.
7/28/2017 8:00 AM 1.07 M M M M Rain began 4:45pm continued until 9:45pm.
7/29/2017 8:00 AM 0.61 M M M M Rain evening into night.
7/30/2017 8:00 AM 0.23 M M M M Rain began at 9pm. Light rain but steady.
7/31/2017 8:00 AM T M M M M Woke up to fog.
8/1/2017 8:00 AM 0.08 M M M M Light rain over several hours beginning at 1pm.
8/2/2017 8:00 AM 0.19 M M M M
8/7/2017 8:00 AM 0.41 M M M M
8/8/2017 8:00 AM 0.33 M M M M Numerous showers.
8/11/2017 8:00 AM 0.11 M M M M
8/12/2017 8:00 AM 0.87 M M M M Continuous rain 4:30pm until near 9:00.
8/13/2017 8:00 AM 0.07 M M M M Rain during night.
8/14/2017 8:00 AM T M M M M
8/24/2017 8:00 AM 0.74 M M M M Heavy rain began 1.15 pm ended 1.35 pm.
8/25/2017 8:00 AM 0.02 M M M M
8/29/2017 8:00 AM 0.17 M M M M
9/2/2017 8:00 AM 0.03 M M M M
9/7/2017 8:00 AM T M M M M
9/9/2017 8:00 AM 0.10 M M M M Occasional thunder showers beginning 2 pm.
9/13/2017 8:00 AM 0.01 M M M M
9/14/2017 8:00 AM T M M M M
9/15/2017 8:00 AM 0.10 M M M M Severe thunderstorm aftet 9:30, lasting about one hour.
9/18/2017 8:00 AM 0.28 M M M M Light rain from isolated thunder showers late after until about 9pm.
9/23/2017 8:00 AM 0.10 M M M M Very light showers through night.
9/24/2017 8:00 AM 0.70 M M M M Heavy downpour about 8:30pm lasting about one half hour.
9/25/2017 8:00 AM 0.01 M M M M
9/27/2017 8:00 AM 1.20 M M M M
9/28/2017 8:00 AM 2.50 M M M M Steady light rain past 24 hrs.
9/29/2017 8:00 AM 0.52 M M M M Light rain. Heavily overcast during entire period.



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes
12/16/2016 12/18/2016 10:00 AM 3 0.42 M M Most accumulation occurred between 4AM and 11AM on 12/17/2016 as rains followed by snow beginning at 8:30 AM.
12/21/2016 12/23/2016 11:00 AM 3 0.50 M M Snow accumulation of around 1in beginning in the night of 21-22 Dec. Throughout the day of 22 Dec snow, sleet freezing rain coating everything with a layer of ice. Clearing over the night of 22-23 Dec. with bright stars an waning crescent moon at 3:30 AM on 23rd. Sunny and warm in 0s at immigration of reading.
1/6/2017 1/07/2017 8:00 AM 2 0.11 M M
1/13/2017 1/15/2017 11:00 AM 3 1.04 M M Fog settled in Friday evening (13 Jan) through Sat. (14 Jan). Trace amounts of moisture in early morning Sat and sporadically Sat. Steady rain began around midnight Sat. Turned to wet snow at 1PM Sunday which continued until 10AM Sunday. No precipitation after that until time of reading.
1/15/2017 1/17/2017 8:00 AM 3 0.26 M M Snow came Sunday night. Was clear and sunny early Monday morning with cloud cover from noon Monday until evening. No precipitation after early Monday morning. So all of this precipitation really occured over Sunday night (15-16 Jan).
1/20/2017 1/21/2017 8:00 AM 2 0.02 M M Skiffs of snow during predawn on Friday 20 Jan.and Sat 21 Jan. No precipitation during daylight hours of either day.
2/12/2017 2/14/2017 10:00 AM 3 0.30 M M Between 2-3" of snow accumulation over the night of 12/13 Feb. Most of the measured precipitation came during that snow event. Only a minor skiff of snow accumulated during the night of 13/14 Feb. adding only minor precipitation.
3/31/2017 4/02/2017 8:00 AM 3 0.39 M M Minor accumulation beginning? on evening of 31 March. Beginning around 2AM on 1 April snow rain mix set in and persisted throughout morning, afternoon and evening of 1 April.Clearing began in early AM of 2 April. Beautiful, totally clear and sunny at time of reading.
4/28/2017 4/29/2017 10:00 AM 2 0.20 M M On Friday 27 April rain snow mix accounted for 0.13" of this precipitation by 5pm. Overnight snowfall on Friday -Saturday was around 0.5" and light snow rain mix throughout the day led to only .07" more precipitation.
8/3/2017 8/06/2017 8:00 AM 4 0.49 M M
8/9/2017 8/10/2017 8:00 AM 2 T M M
8/20/2017 8/23/2017 8:00 AM 4 0.98 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