Station Overview Station Location
Station Number NM-RV-18 Latitude 34.154968
Station Name Portales 2.9 SW Longitude -103.384932
County Roosevelt Elevation (ft) 4046



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 18 1.68 3.69 10 3.69 10 0.00 0 0 9 1 0.0 0 0
Nov 18 0.69 0.20 2 0.20 2 0.00 0 0 2 0 0.5 1 0
Dec 18 0.72 0.27 5 0.27 5 0.00 0 0 5 0 3.3 3 3
Jan 19 0.48 0.10 3 0.10 3 0.00 0 0 1 1 0.0 0 0
Feb 19 0.40 0.24 2 0.24 2 0.00 0 0 2 0 0.8 1 0
March 19 0.80 0.51 4 0.51 4 0.00 0 0 3 1 0.0 0 0
April 19 0.73 1.11 5 1.11 5 0.00 0 0 5 0 0.5 1 0
May 19 1.73 2.28 8 1.62 6 0.66 2 1 6 0 0.0 0 0
June 19 2.24 1.31 8 1.31 8 0.00 0 0 5 1 0.0 0 0
July 19 2.45 0.86 6 0.86 6 0.00 0 0 5 1 0.0 0 0
Aug 19 3.09 2.12 7 2.12 7 0.00 0 0 7 0 0.0 0 0
Sept 19 2.04 1.27 6 1.27 6 0.00 0 0 6 0 0.0 0 0
Water Year Totals: 17.05" 13.96" 66 days 13.30" 64 0.66" 2 days 1 56 days 5 days 5.1" 6 days 3 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
10/1/2018
10/2/2018
10/3/2018
10/4/2018 0.32
10/5/2018
10/6/2018
10/7/2018
10/8/2018 0.70
10/9/2018 0.18
10/10/2018
10/11/2018
10/12/2018
10/13/2018
10/14/2018
10/15/2018 T
10/16/2018
10/17/2018 0.12
10/18/2018 0.22
10/19/2018 0.74
10/20/2018
10/21/2018
10/22/2018
10/23/2018
10/24/2018 0.90
10/25/2018 0.26
10/26/2018
10/27/2018
10/28/2018
10/29/2018
10/30/2018
10/31/2018 0.25
11/1/2018 0.06
11/2/2018
11/3/2018
11/4/2018
11/5/2018
11/6/2018
11/7/2018
11/8/2018
11/9/2018
11/10/2018
11/11/2018
11/12/2018 0.14
11/13/2018
11/14/2018
11/15/2018
11/16/2018
11/17/2018
11/18/2018
11/19/2018
11/20/2018
11/21/2018
11/22/2018
11/23/2018
11/24/2018
11/25/2018
11/26/2018
11/27/2018
11/28/2018
11/29/2018
11/30/2018
12/1/2018
12/2/2018
12/3/2018 0.01
12/4/2018
12/5/2018
12/6/2018
12/7/2018
12/8/2018 0.06
12/9/2018
12/10/2018
12/11/2018
12/12/2018
12/13/2018
12/14/2018
12/15/2018
12/16/2018
12/17/2018
12/18/2018
12/19/2018
12/20/2018
12/21/2018
12/22/2018
12/23/2018
12/24/2018
12/25/2018
12/26/2018 0.08
12/27/2018
12/28/2018 0.05
12/29/2018 0.07
12/30/2018
12/31/2018
Day of YearDaily PrcpMultiday Prcp
1/1/2019 T
1/2/2019
1/3/2019 0.00
1/4/2019
1/5/2019
1/6/2019
1/7/2019
1/8/2019
1/9/2019
1/10/2019
1/11/2019
1/12/2019
1/13/2019
1/14/2019
1/15/2019
1/16/2019
1/17/2019
1/18/2019
1/19/2019 0.10
1/20/2019
1/21/2019
1/22/2019
1/23/2019
1/24/2019
1/25/2019
1/26/2019
1/27/2019
1/28/2019
1/29/2019
1/30/2019
1/31/2019
2/1/2019
2/2/2019
2/3/2019
2/4/2019
2/5/2019
2/6/2019
2/7/2019
2/8/2019
2/9/2019
2/10/2019
2/11/2019
2/12/2019
2/13/2019
2/14/2019
2/15/2019
2/16/2019
2/17/2019
2/18/2019
2/19/2019
2/20/2019 0.03
2/21/2019
2/22/2019
2/23/2019
2/24/2019 0.21
2/25/2019
2/26/2019
2/27/2019
2/28/2019
3/1/2019
3/2/2019
3/3/2019
3/4/2019 T
3/5/2019
3/6/2019
3/7/2019
3/8/2019
3/9/2019
3/10/2019
3/11/2019
3/12/2019 0.15
3/13/2019 0.31
3/14/2019
3/15/2019
3/16/2019
3/17/2019
3/18/2019
3/19/2019
3/20/2019 0.05
3/21/2019
3/22/2019
3/23/2019
3/24/2019
3/25/2019
3/26/2019
3/27/2019
3/28/2019
3/29/2019
3/30/2019
3/31/2019
Day of YearDaily PrcpMultiday Prcp
4/1/2019
4/2/2019
4/3/2019
4/4/2019
4/5/2019
4/6/2019
4/7/2019
4/8/2019
4/9/2019
4/10/2019
4/11/2019
4/12/2019
4/13/2019 0.27
4/14/2019
4/15/2019
4/16/2019
4/17/2019
4/18/2019 0.06
4/19/2019
4/20/2019
4/21/2019
4/22/2019
4/23/2019 0.64
4/24/2019
4/25/2019
4/26/2019 0.03
4/27/2019
4/28/2019
4/29/2019
4/30/2019 0.11
5/1/2019
5/2/2019
5/3/2019 0.03
5/4/2019
5/5/2019
5/6/2019
5/7/2019
5/8/2019
5/9/2019 0.65
5/10/2019 0.12
5/11/2019
5/12/2019
5/13/2019
5/14/2019
5/15/2019
5/16/2019
5/17/2019
5/18/2019
5/19/2019
5/20/2019
5/21/2019
5/22/2019
5/23/2019
5/24/2019 0.48
5/25/2019 0.19 **
5/26/2019 0.66
5/27/2019
5/28/2019
5/29/2019
5/30/2019
5/31/2019 0.15
6/1/2019
6/2/2019 0.04
6/3/2019
6/4/2019
6/5/2019 0.00
6/6/2019 0.41
6/7/2019
6/8/2019
6/9/2019
6/10/2019
6/11/2019
6/12/2019
6/13/2019
6/14/2019 0.00
6/15/2019
6/16/2019
6/17/2019 T
6/18/2019 0.63
6/19/2019
6/20/2019
6/21/2019
6/22/2019
6/23/2019
6/24/2019
6/25/2019
6/26/2019 0.21
6/27/2019 0.02
6/28/2019
6/29/2019
6/30/2019
Day of YearDaily PrcpMultiday Prcp
7/1/2019
7/2/2019
7/3/2019
7/4/2019
7/5/2019
7/6/2019 0.10
7/7/2019 0.40
7/8/2019 0.12
7/9/2019
7/10/2019
7/11/2019
7/12/2019
7/13/2019
7/14/2019
7/15/2019
7/16/2019 T
7/17/2019
7/18/2019
7/19/2019
7/20/2019
7/21/2019
7/22/2019 0.10
7/23/2019
7/24/2019
7/25/2019
7/26/2019
7/27/2019
7/28/2019
7/29/2019 0.14
7/30/2019
7/31/2019
8/1/2019
8/2/2019
8/3/2019
8/4/2019 0.03
8/5/2019
8/6/2019
8/7/2019
8/8/2019
8/9/2019
8/10/2019
8/11/2019 0.38
8/12/2019
8/13/2019
8/14/2019 0.18
8/15/2019
8/16/2019
8/17/2019
8/18/2019
8/19/2019
8/20/2019
8/21/2019
8/22/2019 0.83
8/23/2019 0.52
8/24/2019 0.06
8/25/2019
8/26/2019
8/27/2019
8/28/2019
8/29/2019
8/30/2019
8/31/2019 0.12
9/1/2019 0.02
9/2/2019
9/3/2019
9/4/2019
9/5/2019
9/6/2019
9/7/2019
9/8/2019
9/9/2019 0.32
9/10/2019
9/11/2019
9/12/2019
9/13/2019 0.13
9/14/2019
9/15/2019
9/16/2019
9/17/2019
9/18/2019
9/19/2019
9/20/2019 0.75
9/21/2019 0.02
9/22/2019
9/23/2019
9/24/2019
9/25/2019
9/26/2019
9/27/2019
9/28/2019
9/29/2019 0.03
9/30/2019



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/4/2018 7:00 AM 0.32 M M M M
10/8/2018 7:00 AM 0.70 M M M M
10/9/2018 7:00 AM 0.18 M M M M
10/15/2018 8:00 AM T M M M M Trace of freezing rain and sleet; brief bout between 7-8AM
10/17/2018 7:00 AM 0.12 M M M M
10/18/2018 7:00 AM 0.22 M M M M raining at measurement time.
10/19/2018 7:00 AM 0.74 M M M M
10/24/2018 7:00 AM 0.90 M M M M
10/25/2018 7:00 AM 0.26 M M M M
10/31/2018 7:00 AM 0.25 M M M M thunderstorm at 0400-0500L this morning.
11/1/2018 7:00 AM 0.06 M M M M
11/12/2018 7:00 AM 0.14 0.5 M M M 1/2 inch of snow and ice pellets
12/3/2018 7:00 AM 0.01 M M M M Light brief rain last night
12/8/2018 7:00 AM 0.06 0.8 0.06 0.8 M 3/4 inches of snow. white fluffy stuff. happened overnight.
12/26/2018 4:00 PM 0.08 M M M M
12/28/2018 7:00 AM 0.05 1.0 0.05 1.0 M 1 inch snowfall at obs time. Snowing.
12/29/2018 7:00 AM 0.07 1.5 0.07 2.5 M 2.5 inches total and on the ground.
1/1/2019 11:00 AM T T M M M
1/3/2019 7:00 AM 0.00 0.0 M M M
1/19/2019 7:00 AM 0.10 M M M M
2/20/2019 5:30 AM 0.03 0.8 M M M 3/4" of snow; quick hitting snow shower last night between 8-9PM
2/24/2019 7:00 AM 0.21 M M M M
3/4/2019 7:00 AM T T M M M Trace of snow overnight.
3/12/2019 7:00 AM 0.15 M M M M pea sized town 2 miles north of my location last night around 1800L. - JAK
3/13/2019 7:00 AM 0.31 M M M M
3/20/2019 7:00 AM 0.05 M M M M
4/13/2019 5:00 PM 0.27 0.5 M M M rain changed to wet snow for about 2 hours changed back to rain. 1/2 accumulation of snow on grass before melting
4/18/2019 7:00 PM 0.06 M M M M
4/23/2019 7:00 AM 0.64 M M M M
4/26/2019 6:30 AM 0.03 M M M M
4/30/2019 7:00 AM 0.11 M M M M
5/3/2019 7:00 AM 0.03 M M M M
5/9/2019 7:00 AM 0.65 M M M M pea sized to penny sized hail from 2100L to 2110L.
5/10/2019 7:00 AM 0.12 M M M M
5/24/2019 7:00 AM 0.48 M M M M
5/25/2019 7:00 PM 0.19 M M M M two tornadoes reported 15SE of Portales. bigger one (EF-2) around Rogers and was on/off ground for at least 10 miles. 3 inch hail also reported vcty of tornadoes.
5/31/2019 7:00 AM 0.15 M M M M overnight rain shower
6/2/2019 7:00 AM 0.04 M M M M
6/5/2019 7:00 AM 0.00 0.0 M M M
6/6/2019 6:00 AM 0.41 M M M M Yesterdays thunderstorm produced 1/2 to 3/4 inch hail. Hailed on and off for 10 minutes.
6/14/2019 6:00 AM 0.00 0.0 M M M
6/17/2019 7:00 AM T M M M M
6/18/2019 7:00 AM 0.63 M M M M
6/26/2019 9:00 PM 0.21 M M M M
6/27/2019 10:00 PM 0.02 M M M M Severe thunderstorm outflow boundary (KPRZ at 8:45PM 33038G53KTS; that wasn't the strongest gust). Rips off part of my shed roof. Strong winds lasted 20 minutes.
7/6/2019 7:00 AM 0.10 M M M M
7/7/2019 7:00 AM 0.40 M M M M
7/8/2019 7:00 AM 0.12 M M M M
7/16/2019 7:00 AM T M M M M
7/22/2019 7:00 AM 0.10 M M M M
7/29/2019 5:00 AM 0.14 M M M M
8/4/2019 7:00 AM 0.03 M M M M
8/11/2019 7:00 AM 0.38 M M M M
8/14/2019 7:00 PM 0.18 M M M M Thunderstorm in progress at rainfall measurement time.
8/22/2019 7:00 AM 0.83 M M M M Two thunderstorms last night; Highest 24 rainfall amount this year!
8/23/2019 7:00 AM 0.52 M M M M
8/24/2019 7:00 AM 0.06 M M M M
8/31/2019 7:00 AM 0.12 M M M M
9/1/2019 7:00 AM 0.02 M M M M
9/9/2019 7:00 AM 0.32 M M M M overnight rains
9/13/2019 7:00 AM 0.13 M M M M
9/20/2019 7:00 AM 0.75 M M M M
9/21/2019 8:00 PM 0.02 M M M M
9/29/2019 7:00 AM 0.03 M M M M



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes
5/25/2019 5/26/2019 7:00 PM 2 0.66 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
5/8/2019 9:00 PM hail nearly covered the ground. no significant accumulation 5/8" 3/8" 1/4" Pea Size Hard|Soft|White Ice 10 2min minor leaf damage Continuous False After rain After smaller hail 10-20
6/5/2019 2:45 PM 7/8" Nickel Size 1/2" Grape 1/4" Pea Size Hard 10 minor leaf damage Intermittent True After rain After smaller hail