Station Overview Station Location
Station Number NM-LA-10 Latitude 35.821589
Station Name White Rock 1.5 NNE Longitude -106.196272
County Los Alamos Elevation (ft) 6346



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 1.39 1.12 31 1.12 31 0.00 0 0 4 4 1.0 1 0
Nov 19 0.98 1.99 30 1.99 30 0.00 0 0 6 2 4.5 1 1
Dec 19 1.06 0.43 31 0.43 31 0.00 0 0 6 2 0.8 2 2
Jan 20 0.74 0.92 31 0.92 31 0.00 0 0 3 3 7.1 3 2
Feb 20 0.75 0.61 29 0.61 29 0.00 0 0 4 3 6.1 2 2
March 20 1.08 1.11 31 1.11 31 0.00 0 0 5 5 0.0 0 0
April 20 0.85 0.20 30 0.20 30 0.00 0 0 2 2 0.0 0 0
May 20 1.22 0.45 31 0.45 31 0.00 0 0 3 2 0.0 0 0
June 20 1.09 0.14 29 0.14 29 0.00 0 0 2 5 0.0 0 0
July 20 2.11 0.93 31 0.93 31 0.00 0 0 11 4 0.0 0 0
Aug 20 2.72 0.75 31 0.75 31 0.00 0 0 9 1 0.0 0 0
Sept 20 2.07 0.64 30 0.64 30 0.00 0 0 4 2 0.0 0 0
Water Year Totals: 16.06" 9.29" 365 days 9.29" 365 0.00" 0 days 0 59 days 35 days 19.5" 9 days 7 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 0.00
10/4/2019 0.38
10/5/2019 0.42
10/6/2019 0.00
10/7/2019 0.00
10/8/2019 0.00
10/9/2019 T
10/10/2019 0.00
10/11/2019 0.00
10/12/2019 0.00
10/13/2019 0.00
10/14/2019 0.00
10/15/2019 0.00
10/16/2019 0.00
10/17/2019 0.00
10/18/2019 0.00
10/19/2019 T
10/20/2019 0.00
10/21/2019 0.00
10/22/2019 0.00
10/23/2019 0.00
10/24/2019 0.00
10/25/2019 0.17
10/26/2019 0.00
10/27/2019 0.00
10/28/2019 T
10/29/2019 0.15
10/30/2019 T
10/31/2019 0.00
11/1/2019 0.00
11/2/2019 0.00
11/3/2019 0.00
11/4/2019 0.00
11/5/2019 0.00
11/6/2019 0.00
11/7/2019 T
11/8/2019 0.00
11/9/2019 0.00
11/10/2019 0.00
11/11/2019 0.00
11/12/2019 0.00
11/13/2019 0.00
11/14/2019 0.00
11/15/2019 0.00
11/16/2019 0.00
11/17/2019 0.00
11/18/2019 0.00
11/19/2019 0.00
11/20/2019 0.20
11/21/2019 0.29
11/22/2019 0.46
11/23/2019 0.00
11/24/2019 0.00
11/25/2019 0.00
11/26/2019 T
11/27/2019 0.00
11/28/2019 0.50
11/29/2019 0.30
11/30/2019 0.24
12/1/2019 0.00
12/2/2019 0.00
12/3/2019 0.00
12/4/2019 0.00
12/5/2019 0.01
12/6/2019 0.00
12/7/2019 0.00
12/8/2019 0.05
12/9/2019 0.02
12/10/2019 0.00
12/11/2019 0.00
12/12/2019 0.00
12/13/2019 0.00
12/14/2019 0.00
12/15/2019 T
12/16/2019 0.00
12/17/2019 0.00
12/18/2019 0.00
12/19/2019 0.00
12/20/2019 0.00
12/21/2019 0.00
12/22/2019 0.00
12/23/2019 0.00
12/24/2019 0.00
12/25/2019 0.15
12/26/2019 0.00
12/27/2019 T
12/28/2019 0.19
12/29/2019 0.01
12/30/2019 0.00
12/31/2019 0.00
Day of YearDaily PrcpMultiday Prcp
1/1/2020 0.00
1/2/2020 0.00
1/3/2020 0.07
1/4/2020 0.00
1/5/2020 0.00
1/6/2020 0.00
1/7/2020 0.00
1/8/2020 0.00
1/9/2020 0.00
1/10/2020 T
1/11/2020 0.00
1/12/2020 T
1/13/2020 0.00
1/14/2020 0.00
1/15/2020 0.00
1/16/2020 0.00
1/17/2020 0.78
1/18/2020 0.00
1/19/2020 0.00
1/20/2020 0.00
1/21/2020 T
1/22/2020 0.07
1/23/2020 0.00
1/24/2020 0.00
1/25/2020 0.00
1/26/2020 0.00
1/27/2020 0.00
1/28/2020 0.00
1/29/2020 0.00
1/30/2020 0.00
1/31/2020 0.00
2/1/2020 0.00
2/2/2020 0.00
2/3/2020 0.00
2/4/2020 0.06
2/5/2020 0.02
2/6/2020 0.00
2/7/2020 0.00
2/8/2020 0.00
2/9/2020 0.00
2/10/2020 0.00
2/11/2020 0.44
2/12/2020 T
2/13/2020 0.00
2/14/2020 0.00
2/15/2020 0.00
2/16/2020 0.00
2/17/2020 0.00
2/18/2020 0.00
2/19/2020 0.00
2/20/2020 0.00
2/21/2020 0.00
2/22/2020 0.00
2/23/2020 0.09
2/24/2020 T
2/25/2020 T
2/26/2020 0.00
2/27/2020 0.00
2/28/2020 0.00
2/29/2020 0.00
3/1/2020 0.00
3/2/2020 T
3/3/2020 0.00
3/4/2020 0.00
3/5/2020 0.00
3/6/2020 0.00
3/7/2020 0.00
3/8/2020 0.00
3/9/2020 0.02
3/10/2020 0.00
3/11/2020 0.00
3/12/2020 0.00
3/13/2020 0.37
3/14/2020 0.45
3/15/2020 0.00
3/16/2020 0.00
3/17/2020 0.00
3/18/2020 T
3/19/2020 0.25
3/20/2020 T
3/21/2020 T
3/22/2020 0.02
3/23/2020 0.00
3/24/2020 0.00
3/25/2020 0.00
3/26/2020 0.00
3/27/2020 0.00
3/28/2020 T
3/29/2020 0.00
3/30/2020 0.00
3/31/2020 0.00
Day of YearDaily PrcpMultiday Prcp
4/1/2020 0.00
4/2/2020 0.00
4/3/2020 0.00
4/4/2020 T
4/5/2020 0.00
4/6/2020 0.00
4/7/2020 0.00
4/8/2020 0.00
4/9/2020 0.00
4/10/2020 0.00
4/11/2020 0.00
4/12/2020 0.00
4/13/2020 0.18
4/14/2020 0.02
4/15/2020 0.00
4/16/2020 0.00
4/17/2020 0.00
4/18/2020 0.00
4/19/2020 0.00
4/20/2020 0.00
4/21/2020 0.00
4/22/2020 0.00
4/23/2020 T
4/24/2020 0.00
4/25/2020 0.00
4/26/2020 0.00
4/27/2020 0.00
4/28/2020 0.00
4/29/2020 0.00
4/30/2020 0.00
5/1/2020 0.00
5/2/2020 0.00
5/3/2020 0.00
5/4/2020 0.00
5/5/2020 0.00
5/6/2020 0.00
5/7/2020 0.00
5/8/2020 0.00
5/9/2020 0.00
5/10/2020 0.00
5/11/2020 0.00
5/12/2020 0.05
5/13/2020 0.00
5/14/2020 0.00
5/15/2020 0.00
5/16/2020 0.00
5/17/2020 0.00
5/18/2020 0.00
5/19/2020 0.00
5/20/2020 0.00
5/21/2020 0.00
5/22/2020 0.00
5/23/2020 0.00
5/24/2020 0.00
5/25/2020 0.00
5/26/2020 0.08
5/27/2020 0.00
5/28/2020 0.00
5/29/2020 T
5/30/2020 T
5/31/2020 0.32
6/1/2020 0.00
6/2/2020 0.00
6/3/2020 0.00
6/4/2020 T
6/5/2020 0.00
6/6/2020 0.12
6/7/2020 T
6/8/2020 0.00
6/9/2020 0.00
6/10/2020 0.00
6/11/2020 0.00
6/12/2020 0.00
6/13/2020 T
6/14/2020 T
6/15/2020 0.00
6/16/2020 T
6/17/2020 0.00
6/18/2020 0.00
6/19/2020 0.00
6/20/2020 0.00
6/21/2020 0.00
6/22/2020 0.00
6/23/2020 0.00
6/24/2020 0.02
6/25/2020 0.00
6/26/2020 0.00
6/27/2020 0.00
6/28/2020 0.00
6/29/2020
6/30/2020 0.00
Day of YearDaily PrcpMultiday Prcp
7/1/2020 0.00
7/2/2020 0.00
7/3/2020 0.00
7/4/2020 0.00
7/5/2020 0.01
7/6/2020 0.07
7/7/2020 0.00
7/8/2020 0.00
7/9/2020 0.00
7/10/2020 0.00
7/11/2020 0.00
7/12/2020 0.00
7/13/2020 T
7/14/2020 0.00
7/15/2020 0.01
7/16/2020 0.06
7/17/2020 0.05
7/18/2020 0.03
7/19/2020 0.17
7/20/2020 T
7/21/2020 0.00
7/22/2020 0.00
7/23/2020 0.00
7/24/2020 T
7/25/2020 0.08
7/26/2020 T
7/27/2020 0.01
7/28/2020 0.37
7/29/2020 0.07
7/30/2020 0.00
7/31/2020 0.00
8/1/2020 0.03
8/2/2020 0.02
8/3/2020 0.02
8/4/2020 0.05
8/5/2020 0.00
8/6/2020 T
8/7/2020 0.00
8/8/2020 0.00
8/9/2020 0.00
8/10/2020 0.00
8/11/2020 0.00
8/12/2020 0.00
8/13/2020 0.00
8/14/2020 0.00
8/15/2020 0.00
8/16/2020 0.00
8/17/2020 0.06
8/18/2020 0.00
8/19/2020 0.00
8/20/2020 0.00
8/21/2020 0.00
8/22/2020 0.00
8/23/2020 0.00
8/24/2020 0.00
8/25/2020 0.02
8/26/2020 0.00
8/27/2020 0.00
8/28/2020 0.00
8/29/2020 0.04
8/30/2020 0.47
8/31/2020 0.04
9/1/2020 0.01
9/2/2020 0.02
9/3/2020 0.00
9/4/2020 0.00
9/5/2020 0.00
9/6/2020 T
9/7/2020 0.00
9/8/2020 0.00
9/9/2020 0.48
9/10/2020 0.13
9/11/2020 0.00
9/12/2020 0.00
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 0.00
9/21/2020 0.00
9/22/2020 0.00
9/23/2020 T
9/24/2020 0.00
9/25/2020 0.00
9/26/2020 0.00
9/27/2020 0.00
9/28/2020 0.00
9/29/2020 0.00
9/30/2020 0.00



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/1/2019 8:00 AM 0.00 0.0 M M M
10/2/2019 8:00 AM 0.00 0.0 M M M
10/3/2019 8:00 AM 0.00 0.0 M M M
10/4/2019 8:00 AM 0.38 M M M M Rain began during the night. Rain was continuing through the end of the observation period this morning.
10/5/2019 8:00 AM 0.42 M M M M
10/6/2019 8:00 AM 0.00 0.0 M M M
10/7/2019 8:00 AM 0.00 0.0 M M M
10/8/2019 8:00 AM 0.00 0.0 M M M
10/9/2019 8:00 AM T M M M M
10/10/2019 8:00 AM 0.00 0.0 M M M
10/11/2019 8:00 AM 0.00 0.0 M M M
10/12/2019 8:00 AM 0.00 0.0 M M M
10/13/2019 8:00 AM 0.00 0.0 M M M
10/14/2019 8:00 AM 0.00 0.0 M M M
10/15/2019 8:00 AM 0.00 0.0 M M M
10/16/2019 8:00 AM 0.00 0.0 M M M
10/17/2019 8:00 AM 0.00 0.0 M M M
10/18/2019 8:00 AM 0.00 0.0 M M M
10/19/2019 8:00 AM T 0.0 M M M
10/20/2019 8:00 AM 0.00 0.0 M M M
10/21/2019 8:00 AM 0.00 0.0 M M M
10/22/2019 8:00 AM 0.00 0.0 M M M
10/23/2019 8:00 AM 0.00 0.0 M M M
10/24/2019 7:30 AM 0.00 0.0 M M M It started to snow sometime around 8 am. This time makes it cleaner data.
10/25/2019 8:00 AM 0.17 1.0 M M M Sleet/snow began around the beginning of the observation period and continued until about 1 pm. Accumulation was about 1 inch on wooden fence rails, but no accumulation on street or sidewalks. Those were merely wet.
10/26/2019 8:00 AM 0.00 0.0 M M M
10/27/2019 8:00 AM 0.00 0.0 M M M
10/28/2019 8:00 AM T M M M M Snow began within +/-15 minutes of the end of the observation period. I had checked at about 7:45 am -- no snow; and at 8:15 am -- snow started. No significant accumulation by 8:15 am. Sidewalks are wet, wooden railings had a dusting of snow on top.
10/29/2019 8:00 AM 0.15 M M M M Snow began yesterday, October 28, 2019, just before the beginning of the observation period. It stopped before 10 am. At 10 am, the depth of slushy snow on wooden railings and leaf litter was about a half inch. The streets and sidewalks were wet, with uneven patches of slush. By this morning, all the sidewalks and streets were dry, and only patches of snow remained on shaded leaf litter.
10/30/2019 8:00 AM T M M M M A very light sprinkling of new snowflakes was present this morning at the end of the observation period.
10/31/2019 8:00 AM 0.00 0.0 M M M
11/1/2019 8:00 AM 0.00 0.0 M M M
11/2/2019 8:00 AM 0.00 0.0 M M M
11/3/2019 8:00 AM 0.00 0.0 M M M
11/4/2019 8:00 AM 0.00 0.0 M M M
11/5/2019 8:00 AM 0.00 0.0 M M M
11/6/2019 8:00 AM 0.00 0.0 M M M
11/7/2019 8:00 AM T M M M M A few snowflakes fell around 11 am yesterday, November 6, 2019. This morning at 7 am, I noticed drops of rain on my car. The sidewalks were not wet, and the rain gauge was essentially dry.
11/8/2019 8:00 AM 0.00 0.0 M M M
11/9/2019 8:00 AM 0.00 0.0 M M M
11/10/2019 8:00 AM 0.00 0.0 M M M
11/11/2019 8:00 AM 0.00 0.0 M M M
11/12/2019 8:00 AM 0.00 0.0 M M M
11/13/2019 8:00 AM 0.00 0.0 M M M
11/14/2019 8:00 AM 0.00 0.0 M M M
11/15/2019 8:00 AM 0.00 0.0 M M M
11/16/2019 8:00 AM 0.00 0.0 M M M
11/17/2019 8:00 AM 0.00 0.0 M M M
11/18/2019 8:00 AM 0.00 0.0 M M M
11/19/2019 8:00 AM 0.00 0.0 M M M
11/20/2019 8:00 AM 0.20 M M M M Rain started at 5 am this morning and ended by 7:30 am.
11/21/2019 8:00 AM 0.29 M M M M Intermittent gentle rain yesterday, continuing through the night. Rain continued through the end of the observation period this morning.
11/22/2019 8:00 AM 0.46 M M M M Most pptation fell as snow, but the snow kept melting, so it only piled up on fenceposts and piles of leaves.
11/23/2019 8:00 AM 0.00 0.0 M M M
11/24/2019 8:00 AM 0.00 0.0 M M M
11/25/2019 8:00 AM 0.00 0.0 M M M
11/26/2019 8:00 AM T M M M M dusting of snow a few hours past midnight
11/27/2019 8:00 AM 0.00 0.0 M M M
11/28/2019 9:30 AM 0.50 4.5 M 4.5 M Snow began after dark yesterday, November 27, 2019. It was continuing through the end of the observation period. Depth measured in numerous places was 4.5" +/- 0.5". Note that the observation was made later than usual this morning (9:30am instead of the usual 8am).
11/29/2019 9:30 AM 0.30 M M M M The observation period began yesterday with a snow storm continuing from the previous night. The snow stopped for much of the day. Gentle rain fell though much of the night and continued through the end of the observation period. Note that the 24-hr observation period ended at 9:30 am. To get back to the regular reporting time, we also measured the rainfall between 8:00 am this morning and 9:30 am this morning -- the difference was well below 0.01".
11/30/2019 8:00 AM 0.24 M M M M The observation period began with very light rain continuing from the previous observation period. Light to moderate rain continued through the early afternoon.
12/1/2019 8:00 AM 0.00 0.0 M M M
12/2/2019 8:00 AM 0.00 0.0 M M M
12/3/2019 8:00 AM 0.00 0.0 M M M
12/4/2019 8:00 AM 0.00 0.0 M M M
12/5/2019 8:00 AM 0.01 M M M M Gentle rain fell for about an hour beginning at 9:20 am yesterday, December 4, 2019. More rain fell last night, ending before 7am this morning.
12/6/2019 8:00 AM 0.00 0.0 M M M
12/7/2019 8:00 AM 0.00 0.0 M M M
12/8/2019 8:00 AM 0.05 M M M M Rain began well after dark. Very light rain continuing through the end of the observation period.
12/9/2019 8:00 AM 0.02 M M M M Rain in progress during yesterday's reading. Rain stopped before dawn today.
12/10/2019 8:00 AM 0.00 0.0 M M M
12/11/2019 8:00 AM 0.00 0.0 M M M
12/12/2019 8:00 AM 0.00 0.0 M M M
12/13/2019 8:00 AM 0.00 0.0 M M M
12/14/2019 8:00 AM 0.00 0.0 M M M
12/15/2019 8:00 AM T M M M M Sidewalks wet, gauge ~ dry at 8 am
12/16/2019 8:00 AM 0.00 0.0 M M M
12/17/2019 8:00 AM 0.00 0.0 M M M
12/18/2019 8:00 AM 0.00 0.0 M M M
12/19/2019 8:00 AM 0.00 0.0 M M M
12/20/2019 8:00 AM 0.00 0.0 M M M
12/21/2019 8:00 AM 0.00 0.0 M M M
12/22/2019 8:00 AM 0.00 0.0 M M M
12/23/2019 8:00 AM 0.00 0.0 M M M
12/24/2019 8:00 AM 0.00 0.0 M M M
12/25/2019 8:00 AM 0.15 0.5 M 0.5 M Drizzle began at about 4:30pm, yesterday, December 24, 2019, just as we were leaving town. When we returned at about 9pm, snow covered the ground, and it was still snowing lightly. Snow stopped before 8am.
12/26/2019 8:00 AM 0.00 0.0 M M M
12/27/2019 8:00 AM T T M M M Snow shower before10 pm - thin layer covering sidewalks. Nothing else.
12/28/2019 8:00 AM 0.19 M M M M Mixed precipitation, in intermittent showers, on and off. Snow/sleet piled up on cold surfaces but kept melting.
12/29/2019 8:00 AM 0.01 0.3 M 0.5 M 0.3 inch new snow on all surfaces at observation time. Older snow melted off during the night.
12/30/2019 8:00 AM 0.00 0.0 M M M
12/31/2019 8:00 AM 0.00 0.0 M M M
1/1/2020 8:00 AM 0.00 0.0 M M M
1/2/2020 8:00 AM 0.00 0.0 M M M
1/3/2020 8:00 AM 0.07 1.0 M 1.0 M Light snow began to fall at 10:20 am and continued until about 4 pm.
1/4/2020 8:00 AM 0.00 0.0 M M M
1/5/2020 8:00 AM 0.00 0.0 M M M
1/6/2020 8:00 AM 0.00 0.0 M M M
1/7/2020 8:00 AM 0.00 0.0 M M M
1/8/2020 8:00 AM 0.00 0.0 M M M
1/9/2020 8:00 AM 0.00 0.0 M M M
1/10/2020 8:00 AM T 0.1 M M M Not quite 0.01 inch melted snow in the gauge.
1/11/2020 8:00 AM 0.00 0.0 M M M
1/12/2020 8:00 AM T T M M M A drift of sleety particles on cars this am.
1/13/2020 8:00 AM 0.00 0.0 M M M
1/14/2020 8:00 AM 0.00 0.0 M M M
1/15/2020 8:00 AM 0.00 0.0 M M M
1/16/2020 8:00 AM 0.00 0.0 M M M
1/17/2020 8:00 AM 0.78 6.0 M 6.0 M
1/18/2020 8:00 AM 0.00 0.0 M M M
1/19/2020 8:00 AM 0.00 0.0 M M M
1/20/2020 8:00 AM 0.00 0.0 M M M
1/21/2020 8:00 AM T M M M M A sprinkling of sleet was on the walkway early this morning.
1/22/2020 8:00 AM 0.07 M M M M Light snow began falling around 11 am yesterday, January 21, 2020. Intermittent snow and rain through the day and night. This morning, the sidewalks and streets were covered with about 1/16" of frozen rain.
1/23/2020 8:00 AM 0.00 0.0 M M M
1/24/2020 8:00 AM 0.00 0.0 M M M
1/25/2020 8:00 AM 0.00 0.0 M M M
1/26/2020 8:00 AM 0.00 0.0 M M M
1/27/2020 8:00 AM 0.00 0.0 M M M
1/28/2020 8:00 AM 0.00 0.0 M M M
1/29/2020 8:00 AM 0.00 0.0 M M M
1/30/2020 8:00 AM 0.00 0.0 M M M
1/31/2020 8:00 AM 0.00 0.0 M M M
2/1/2020 8:00 AM 0.00 0.0 M M M
2/2/2020 8:00 AM 0.00 0.0 M M M
2/3/2020 8:00 AM 0.00 0.0 M M M
2/4/2020 8:00 AM 0.06 1.1 M M M Snow began falling around 3am this morning. Very light snow was continuing as the observation period ended.
2/5/2020 8:00 AM 0.02 T M M M intermittent light snow - no significant accumulation
2/6/2020 8:00 AM 0.00 0.0 M M M
2/7/2020 8:00 AM 0.00 0.0 M M M
2/8/2020 8:00 AM 0.00 0.0 M M M
2/9/2020 8:00 AM 0.00 0.0 M M M
2/10/2020 8:00 AM 0.00 0.0 M M M
2/11/2020 8:00 AM 0.44 5.0 M 5.0 M Rain began last night around 10 pm. It changed to snow during the night. Light snow was still falling as the observation period ended.
2/12/2020 8:00 AM T 0.0 M 3.0 M The observation period began with light snow continuing from the previous period. The snow ended around 9 am. The depth of new and old snow is about 3" this morning. Yesterday's depth at 8am was 5", but much has melted since then.
2/13/2020 8:00 AM 0.00 0.0 M M M
2/14/2020 8:00 AM 0.00 0.0 M M M
2/15/2020 8:00 AM 0.00 0.0 M M M
2/16/2020 8:00 AM 0.00 0.0 M M M
2/17/2020 8:00 AM 0.00 0.0 M M M
2/18/2020 8:00 AM 0.00 0.0 M M M
2/19/2020 8:00 AM 0.00 0.0 M M M
2/20/2020 8:00 AM 0.00 0.0 M M M
2/21/2020 8:00 AM 0.00 0.0 M M M
2/22/2020 8:00 AM 0.00 0.0 M M M
2/23/2020 8:00 AM 0.09 M M M M Gentle rain began around 2pm. It continued through the afternoon into the night. It ended before the end of the observation period this morning.
2/24/2020 8:00 AM T T M M M small sleet around 5 pm
2/25/2020 8:00 AM T M M M M A light, uniform dusting of snow fell during the night. Depth was less than 0.1".
2/26/2020 8:00 AM 0.00 0.0 M M M
2/27/2020 8:00 AM 0.00 0.0 M M M
2/28/2020 8:00 AM 0.00 0.0 M M M
2/29/2020 8:00 AM 0.00 0.0 M M M
3/1/2020 8:00 AM 0.00 0.0 M M M
3/2/2020 8:00 AM T M M M M
3/3/2020 8:00 AM 0.00 0.0 M M M
3/4/2020 8:00 AM 0.00 0.0 M M M
3/5/2020 8:00 AM 0.00 0.0 M M M
3/6/2020 8:00 AM 0.00 0.0 M M M
3/7/2020 8:00 AM 0.00 0.0 M M M
3/8/2020 8:00 AM 0.00 0.0 M M M
3/9/2020 8:00 AM 0.02 M M M M A light sprinkle around noon yesterday, March 8, 2020. Most of the rain fell well after dark and ended before dawn.
3/10/2020 8:00 AM 0.00 0.0 M M M
3/11/2020 8:00 AM 0.00 0.0 M M M
3/12/2020 8:00 AM 0.00 0.0 M M M
3/13/2020 8:00 AM 0.37 M M M M Showers, starting about 1:30 am. Not currently raining at 8 am, measurement time.
3/14/2020 8:00 AM 0.45 M M M M Rain showers on and off all day and into the evening. Some small hail around 3:15 pm.
3/15/2020 8:00 AM 0.00 0.0 M M M
3/16/2020 8:00 AM 0.00 0.0 M M M
3/17/2020 8:00 AM 0.00 0.0 M M M
3/18/2020 8:00 AM T 0.0 M M M Around 6:45pm, a short sprinkle of rain fell. Not enough to fully wet the sidewalk.
3/19/2020 8:00 AM 0.25 M M M M Light rain started a little after 3pm yesterday, March 18, 2020. It continued intermittently into the night. It stopped well before dawn this morning.
3/20/2020 8:00 AM T M M M M Trace of sleet on cold surfaces at dawn. Not enough to meaure 0.01 in gauge.
3/21/2020 8:00 AM T M M M M
3/22/2020 8:00 AM 0.02 M M M M
3/23/2020 8:00 AM 0.00 0.0 M M M
3/24/2020 8:00 AM 0.00 0.0 M M M
3/25/2020 8:00 AM 0.00 0.0 M M M
3/26/2020 8:00 AM 0.00 0.0 M M M
3/27/2020 8:00 AM 0.00 0.0 M M M
3/28/2020 8:00 AM T M M M M occasional very light showers
3/29/2020 8:00 AM 0.00 0.0 M M M
3/30/2020 8:00 AM 0.00 0.0 M M M
3/31/2020 8:00 AM 0.00 0.0 M M M
4/1/2020 8:00 AM 0.00 0.0 M M M
4/2/2020 8:00 AM 0.00 0.0 M M M
4/3/2020 8:00 AM 0.00 0.0 M M M
4/4/2020 8:00 AM T M M M M
4/5/2020 8:00 AM 0.00 0.0 M M M
4/6/2020 8:00 AM 0.00 0.0 M M M
4/7/2020 8:00 AM 0.00 0.0 M M M
4/8/2020 8:00 AM 0.00 0.0 M M M
4/9/2020 8:00 AM 0.00 0.0 M M M
4/10/2020 8:00 AM 0.00 0.0 M M M
4/11/2020 8:00 AM 0.00 0.0 M M M
4/12/2020 8:00 AM 0.00 0.0 M M M
4/13/2020 8:00 AM 0.18 M M M M Light snow began well after dark and was continuing as the observation period ended. Streets and sidewalks were wet. Snow accumulation on wooden fence rails was 1.25".
4/14/2020 2:00 PM 0.02 M M M M Lots of fluffy snow showers during the day.
4/15/2020 8:00 AM 0.00 0.0 M M M
4/16/2020 8:00 AM 0.00 0.0 M M M
4/17/2020 8:00 AM 0.00 0.0 M M M
4/18/2020 8:00 AM 0.00 0.0 M M M
4/19/2020 8:00 AM 0.00 0.0 M M M
4/20/2020 8:00 AM 0.00 0.0 M M M
4/21/2020 8:00 AM 0.00 0.0 M M M
4/22/2020 8:00 AM 0.00 0.0 M M M
4/23/2020 8:00 AM T M M M M ~ 5 pm yesterday showers, not enough to soak the sidewalk.
4/24/2020 8:00 AM 0.00 0.0 M M M
4/25/2020 8:00 AM 0.00 0.0 M M M
4/26/2020 8:00 AM 0.00 0.0 M M M
4/27/2020 8:00 AM 0.00 0.0 M M M
4/28/2020 8:00 AM 0.00 0.0 M M M
4/29/2020 8:00 AM 0.00 0.0 M M M
4/30/2020 8:00 AM 0.00 0.0 M M M
5/1/2020 8:00 AM 0.00 0.0 M M M
5/2/2020 8:00 AM 0.00 0.0 M M M
5/3/2020 8:00 AM 0.00 0.0 M M M
5/4/2020 8:00 AM 0.00 0.0 M M M
5/5/2020 8:00 AM 0.00 0.0 M M M
5/6/2020 8:00 AM 0.00 0.0 M M M
5/7/2020 8:00 AM 0.00 0.0 M M M
5/8/2020 8:00 AM 0.00 0.0 M M M
5/9/2020 8:00 AM 0.00 0.0 M M M
5/10/2020 8:00 AM 0.00 0.0 M M M
5/11/2020 8:00 AM 0.00 0.0 M M M
5/12/2020 8:00 AM 0.05 M M M M Rain began a little before 2 pm yesterday, May 11, 2020, and ended by 4 pm.
5/13/2020 8:00 AM 0.00 0.0 M M M
5/14/2020 8:00 AM 0.00 0.0 M M M
5/15/2020 8:00 AM 0.00 0.0 M M M
5/16/2020 8:00 AM 0.00 0.0 M M M
5/17/2020 8:00 AM 0.00 0.0 M M M
5/18/2020 8:00 AM 0.00 0.0 M M M
5/19/2020 8:00 AM 0.00 0.0 M M M
5/20/2020 8:00 AM 0.00 0.0 M M M
5/21/2020 8:00 AM 0.00 0.0 M M M
5/22/2020 8:00 AM 0.00 0.0 M M M
5/23/2020 8:00 AM 0.00 0.0 M M M
5/24/2020 8:00 AM 0.00 0.0 M M M
5/25/2020 8:00 AM 0.00 0.0 M M M
5/26/2020 8:00 AM 0.08 M M M M
5/27/2020 8:00 AM 0.00 0.0 M M M
5/28/2020 8:00 AM 0.00 0.0 M M M
5/29/2020 8:00 AM T M M M M
5/30/2020 8:00 AM T M M M M
5/31/2020 8:00 AM 0.32 M M M M Rain started late afternoon. Thunderstorms.
6/1/2020 8:00 AM 0.00 0.0 M M M
6/2/2020 8:00 AM 0.00 0.0 M M M
6/3/2020 8:00 AM 0.00 0.0 M M M
6/4/2020 8:00 AM T M M M M
6/5/2020 8:00 AM 0.00 0.0 M M M
6/6/2020 8:00 AM 0.12 M M M M A few sprinkles last evening around 7pm. Not enough to fully wet sidewalks. Light rain began several hours before dawn and stopped shortly before the end of the observation period.
6/7/2020 8:00 AM T M M M M Light rain began about 8:15 am and ended around 8:30 am, yesterday, June 6, 2020.
6/8/2020 8:00 AM 0.00 0.0 M M M
6/9/2020 8:00 AM 0.00 0.0 M M M
6/10/2020 8:00 AM 0.00 0.0 M M M
6/11/2020 8:00 AM 0.00 0.0 M M M
6/12/2020 8:00 AM 0.00 0.0 M M M
6/13/2020 8:00 AM T M M M M
6/14/2020 8:00 AM T 0.0 M M M
6/15/2020 8:00 AM 0.00 0.0 M M M
6/16/2020 8:00 AM T M M M M
6/17/2020 8:00 AM 0.00 0.0 M M M
6/18/2020 8:00 AM 0.00 0.0 M M M
6/19/2020 8:00 AM 0.00 0.0 M M M
6/20/2020 8:00 AM 0.00 0.0 M M M
6/21/2020 8:00 AM 0.00 0.0 M M M
6/22/2020 8:00 AM 0.00 0.0 M M M
6/23/2020 8:00 AM 0.00 0.0 M M M
6/24/2020 8:00 AM 0.02 M M M M Light rain began at 12:50 pm yesterday, June 23, 2020, and ended around 1:15pm.
6/25/2020 8:00 AM 0.00 0.0 M M M
6/26/2020 8:00 AM 0.00 0.0 M M M
6/27/2020 8:00 AM 0.00 0.0 M M M
6/28/2020 8:00 AM 0.00 0.0 M M M
6/30/2020 8:00 AM 0.00 0.0 M M M
7/1/2020 8:00 AM 0.00 0.0 M M M
7/2/2020 8:00 AM 0.00 0.0 M M M
7/3/2020 8:00 AM 0.00 0.0 M M M
7/4/2020 8:00 AM 0.00 0.0 M M M
7/5/2020 8:00 AM 0.01 M M M M Light sprinkles started around 8pm, yesterday, July 4, 2020. Heavier rain fell after dark.
7/6/2020 8:00 AM 0.07 M M M M
7/7/2020 8:00 AM 0.00 0.0 M M M
7/8/2020 8:00 AM 0.00 0.0 M M M
7/9/2020 8:00 AM 0.00 0.0 M M M
7/10/2020 8:00 AM 0.00 0.0 M M M
7/11/2020 8:00 AM 0.00 0.0 M M M
7/12/2020 8:00 AM 0.00 0.0 M M M
7/13/2020 8:00 AM T M M M M
7/14/2020 8:00 AM 0.00 0.0 M M M
7/15/2020 8:00 AM 0.01 M M M M Most of the rain fell around 1 pm, yesterday, July 4, 2020. Duration was about half an hour. A little rain fell this morning around 7 am -- not enough to fully wet the sidewalks.
7/16/2020 8:00 AM 0.06 M M M M One sudden, brief afternoon shower, less than half a minute, but very intense.
7/17/2020 8:00 AM 0.05 M M M M
7/18/2020 8:00 AM 0.03 M M M M
7/19/2020 8:00 AM 0.17 M M M M Rain stared around 7 pm, continued past sundown.
7/20/2020 8:00 AM T M M M M
7/21/2020 8:00 AM 0.00 0.0 M M M
7/22/2020 8:00 AM 0.00 0.0 M M M
7/23/2020 8:00 AM 0.00 0.0 M M M
7/24/2020 8:00 AM T M M M M
7/25/2020 8:00 AM 0.08 M M M M
7/26/2020 8:00 AM T M M M M
7/27/2020 8:00 AM 0.01 M M M M
7/28/2020 8:00 AM 0.37 M M M M Rain began with a thunderstorm after dark. Several thunderstorms occurred throughout the night. Rain had stopped before dawn.
7/29/2020 8:00 AM 0.07 M M M M
7/30/2020 8:00 AM 0.00 0.0 M M M
7/31/2020 8:00 AM 0.00 0.0 M M M
8/1/2020 8:00 AM 0.03 M M M M Rain fell in the late afternoon yesterday, July 31, 2020.
8/2/2020 8:00 AM 0.02 M M M M
8/3/2020 8:00 AM 0.02 M M M M
8/4/2020 8:00 AM 0.05 M M M M Rain fell in the late afternoon yesterday, August 3, 2020.
8/5/2020 8:00 AM 0.00 0.0 M M M
8/6/2020 8:00 AM T M M M M Some rain about 6 pm. Not quite enough to totally wet sidewalks.
8/7/2020 8:00 AM 0.00 0.0 M M M
8/8/2020 8:00 AM 0.00 0.0 M M M
8/9/2020 8:00 AM 0.00 0.0 M M M
8/10/2020 8:00 AM 0.00 0.0 M M M
8/11/2020 8:00 AM 0.00 0.0 M M M
8/12/2020 8:00 AM 0.00 0.0 M M M
8/13/2020 8:00 AM 0.00 0.0 M M M
8/14/2020 8:00 AM 0.00 0.0 M M M
8/15/2020 8:00 AM 0.00 0.0 M M M
8/16/2020 8:00 AM 0.00 0.0 M M M
8/17/2020 8:00 AM 0.06 M M M M Rain fell in the late afternoon.
8/18/2020 8:00 AM 0.00 0.0 M M M
8/19/2020 8:00 AM 0.00 0.0 M M M
8/20/2020 8:00 AM 0.00 0.0 M M M
8/21/2020 8:00 AM 0.00 0.0 M M M
8/22/2020 8:00 AM 0.00 0.0 M M M
8/23/2020 8:00 AM 0.00 0.0 M M M
8/24/2020 8:00 AM 0.00 0.0 M M M
8/25/2020 8:00 AM 0.02 0.0 M M M
8/26/2020 8:00 AM 0.00 0.0 M M M
8/27/2020 8:00 AM 0.00 0.0 M M M
8/28/2020 8:00 AM 0.00 0.0 M M M
8/29/2020 8:00 AM 0.04 M M M M Rain fell in late afternoon.
8/30/2020 8:00 AM 0.47 M M M M Thunderstorms around 2 pm yesterday.
8/31/2020 8:00 AM 0.04 M M M M
9/1/2020 8:00 AM 0.01 M M M M
9/2/2020 8:00 AM 0.02 M M M M
9/3/2020 8:00 AM 0.00 0.0 M M M
9/4/2020 8:00 AM 0.00 0.0 M M M
9/5/2020 8:00 AM 0.00 0.0 M M M
9/6/2020 8:00 AM T M M M M
9/7/2020 8:00 AM 0.00 0.0 M M M
9/8/2020 8:00 AM 0.00 0.0 M M M
9/9/2020 8:00 AM 0.48 T M M M Wow! Record hi temps for the time of year, followed by winter weather, including high winds, freezing rain, and a thin coating of snow on leaves, wood and other cold surfaces. Snow before ~3 am. September 9! Couldn't measure snow depths, but patchy.
9/10/2020 8:00 AM 0.13 M M M M
9/11/2020 8:00 AM 0.00 0.0 M M M
9/12/2020 8:00 AM 0.00 0.0 M M M
9/13/2020 8:00 AM 0.00 0.0 M M M
9/14/2020 8:00 AM 0.00 0.0 M M M
9/15/2020 8:00 AM 0.00 0.0 M M M
9/16/2020 8:00 AM 0.00 0.0 M M M
9/17/2020 8:00 AM 0.00 0.0 M M M
9/18/2020 8:00 AM 0.00 0.0 M M M
9/19/2020 8:00 AM 0.00 0.0 M M M
9/20/2020 8:00 AM 0.00 0.0 M M M
9/21/2020 8:00 AM 0.00 0.0 M M M
9/22/2020 8:00 AM 0.00 0.0 M M M
9/23/2020 8:00 AM T M M M M
9/24/2020 8:00 AM 0.00 0.0 M M M
9/25/2020 8:00 AM 0.00 0.0 M M M
9/26/2020 8:00 AM 0.00 0.0 M M M
9/27/2020 8:00 AM 0.00 0.0 M M M
9/28/2020 8:00 AM 0.00 0.0 M M M
9/29/2020 8:00 AM 0.00 0.0 M M M
9/30/2020 8:00 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