Station Overview Station Location
Station Number SD-PN-18 Latitude 43.966039
Station Name Rapid City 9.8 SW Longitude -103.360257
County Pennington Elevation (ft) 4454



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 09 1.49 2.49 31 2.45 28 0.04 3 1 15 0 13.0 6 8
Nov 09 0.63 0.22 29 0.22 29 0.00 0 0 3 0 0.0 0 0
Dec 09 0.40 0.81 30 0.81 28 0.00 2 1 11 2 14.3 10 24
Jan 10 0.33 0.34 19 0.34 16 0.00 3 1 2 0 4.0 1 13
Feb 10 0.49 0.75 23 0.70 22 0.05 1 1 10 1 9.5 7 17
March 10 1.12 0.53 27 0.53 25 0.00 2 1 6 1 4.0 3 4
April 10 2.13 4.28 29 4.28 29 0.00 0 0 17 0 11.8 5 6
May 10 3.82 8.17 29 8.17 27 0.00 2 1 19 1 6.5 3 3
June 10 3.07 3.27 30 3.27 30 0.00 0 0 19 0 0.0 0 0
July 10 2.59 2.35 30 2.35 30 0.00 0 0 14 0 0.0 0 0
Aug 10 2.05 2.20 29 2.20 29 0.00 0 0 9 0 0.0 0 0
Sept 10 1.57 1.55 29 1.55 29 0.00 0 0 8 0 0.0 0 0
Water Year Totals: 19.69" 26.96" 335 days 26.87" 322 0.09" 13 days 6 133 days 5 days 63.1" 35 days 75 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
10/1/2009 **
10/2/2009 **
10/3/2009 0.04
10/4/2009 0.00
10/5/2009 1.00
10/6/2009 0.27
10/7/2009 0.00
10/8/2009 0.22
10/9/2009 0.02
10/10/2009 0.02
10/11/2009 0.00
10/12/2009 0.08
10/13/2009 0.04
10/14/2009 0.05
10/15/2009 0.00
10/16/2009 0.00
10/17/2009 0.00
10/18/2009 0.00
10/19/2009 0.00
10/20/2009 0.01
10/21/2009 0.25
10/22/2009 0.02
10/23/2009 0.00
10/24/2009 0.00
10/25/2009 0.06
10/26/2009 0.00
10/27/2009 0.00
10/28/2009 0.09
10/29/2009 0.26
10/30/2009 0.06
10/31/2009 0.00
11/1/2009 0.00
11/2/2009 0.05
11/3/2009 0.00
11/4/2009 0.00
11/5/2009 0.00
11/6/2009 0.00
11/7/2009 0.00
11/8/2009 0.00
11/9/2009
11/10/2009 0.00
11/11/2009 0.00
11/12/2009 0.00
11/13/2009 0.15
11/14/2009 0.00
11/15/2009 0.00
11/16/2009 0.00
11/17/2009 0.00
11/18/2009 0.00
11/19/2009 0.00
11/20/2009 0.00
11/21/2009 0.00
11/22/2009 0.00
11/23/2009 0.00
11/24/2009 0.00
11/25/2009 0.02
11/26/2009 0.00
11/27/2009 0.00
11/28/2009 0.00
11/29/2009 0.00
11/30/2009 0.00
12/1/2009 0.00
12/2/2009 0.00
12/3/2009 0.02
12/4/2009 T
12/5/2009 0.00
12/6/2009 0.08
12/7/2009 0.08
12/8/2009 0.06
12/9/2009 0.11
12/10/2009 0.00
12/11/2009 0.00
12/12/2009 0.00
12/13/2009 0.02
12/14/2009 0.15
12/15/2009 0.02
12/16/2009 0.00
12/17/2009 0.00
12/18/2009 0.00
12/19/2009
12/20/2009 0.00
12/21/2009 0.00
12/22/2009 T
12/23/2009 0.00
12/24/2009 0.15
12/25/2009 0.02
12/26/2009 0.10
12/27/2009 **
12/28/2009 T
12/29/2009 0.00
12/30/2009 0.00
12/31/2009 0.00
Day of YearDaily PrcpMultiday Prcp
1/1/2010 0.02
1/2/2010 **
1/3/2010 T
1/4/2010 0.00
1/5/2010
1/6/2010 0.32
1/7/2010
1/8/2010 0.00
1/9/2010 0.00
1/10/2010 0.00
1/11/2010
1/12/2010 0.00
1/13/2010 0.00
1/14/2010 0.00
1/15/2010
1/16/2010 0.00
1/17/2010 0.00
1/18/2010 0.00
1/19/2010 0.00
1/20/2010 0.00
1/21/2010 0.00
1/22/2010 0.00
1/23/2010
1/24/2010
1/25/2010
1/26/2010
1/27/2010
1/28/2010
1/29/2010
1/30/2010
1/31/2010 **
2/1/2010 0.05
2/2/2010
2/3/2010 0.00
2/4/2010 0.00
2/5/2010 0.25
2/6/2010 0.13
2/7/2010 0.03
2/8/2010 0.04
2/9/2010 0.00
2/10/2010 0.00
2/11/2010
2/12/2010 0.00
2/13/2010 0.02
2/14/2010 0.02
2/15/2010 0.00
2/16/2010 0.00
2/17/2010
2/18/2010 0.03
2/19/2010 0.04
2/20/2010 0.10
2/21/2010 0.04
2/22/2010 T
2/23/2010
2/24/2010
2/25/2010 0.00
2/26/2010 0.00
2/27/2010 0.00
2/28/2010 0.00
3/1/2010
3/2/2010
3/3/2010 **
3/4/2010 0.00
3/5/2010 0.00
3/6/2010 0.16
3/7/2010 0.07
3/8/2010 0.00
3/9/2010
3/10/2010 0.26
3/11/2010 0.01
3/12/2010 0.00
3/13/2010 0.00
3/14/2010
3/15/2010 0.00
3/16/2010 0.00
3/17/2010 0.00
3/18/2010 0.00
3/19/2010 0.02
3/20/2010 T
3/21/2010 0.00
3/22/2010 0.00
3/23/2010 0.00
3/24/2010 0.01
3/25/2010 0.00
3/26/2010 0.00
3/27/2010 0.00
3/28/2010 0.00
3/29/2010 0.00
3/30/2010 0.00
3/31/2010 0.00
Day of YearDaily PrcpMultiday Prcp
4/1/2010 0.12
4/2/2010 0.67
4/3/2010 0.18
4/4/2010 0.07
4/5/2010 0.04
4/6/2010 0.00
4/7/2010 0.38
4/8/2010 0.03
4/9/2010
4/10/2010 0.10
4/11/2010 0.00
4/12/2010 0.00
4/13/2010 0.00
4/14/2010 0.06
4/15/2010 0.00
4/16/2010 0.00
4/17/2010 0.00
4/18/2010 0.04
4/19/2010 0.06
4/20/2010 0.11
4/21/2010 0.04
4/22/2010 0.02
4/23/2010 0.58
4/24/2010 1.75
4/25/2010 0.03
4/26/2010 0.00
4/27/2010 0.00
4/28/2010 0.00
4/29/2010 0.00
4/30/2010 0.00
5/1/2010 0.00
5/2/2010 0.02
5/3/2010 0.02
5/4/2010 0.00
5/5/2010 0.01
5/6/2010 0.25
5/7/2010 0.21
5/8/2010
5/9/2010 T
5/10/2010 0.59
5/11/2010 1.47
5/12/2010 0.51
5/13/2010 0.45
5/14/2010 0.00
5/15/2010 0.00
5/16/2010 0.05
5/17/2010 0.58
5/18/2010 0.00
5/19/2010 0.37
5/20/2010 0.04
5/21/2010 0.17
5/22/2010 0.60
5/23/2010 0.04
5/24/2010 0.26
5/25/2010 2.51
5/26/2010 0.00
5/27/2010 0.02
5/28/2010 0.00
5/29/2010
5/30/2010 **
5/31/2010 0.00
6/1/2010 0.00
6/2/2010 0.27
6/3/2010 0.00
6/4/2010 0.18
6/5/2010 0.02
6/6/2010 0.00
6/7/2010 0.08
6/8/2010 0.08
6/9/2010 0.02
6/10/2010 0.02
6/11/2010 0.08
6/12/2010 0.25
6/13/2010 0.26
6/14/2010 1.15
6/15/2010 0.17
6/16/2010 0.00
6/17/2010 0.12
6/18/2010 0.00
6/19/2010 0.00
6/20/2010 0.15
6/21/2010 0.02
6/22/2010 0.15
6/23/2010 0.22
6/24/2010 0.01
6/25/2010 0.00
6/26/2010 0.00
6/27/2010 0.02
6/28/2010 0.00
6/29/2010 0.00
6/30/2010 0.00
Day of YearDaily PrcpMultiday Prcp
7/1/2010 0.00
7/2/2010 0.02
7/3/2010 0.00
7/4/2010 0.10
7/5/2010 0.18
7/6/2010 0.10
7/7/2010 0.02
7/8/2010 0.02
7/9/2010 0.00
7/10/2010 0.00
7/11/2010 0.03
7/12/2010 0.40
7/13/2010 0.03
7/14/2010 0.00
7/15/2010 0.00
7/16/2010 0.00
7/17/2010 0.00
7/18/2010 0.14
7/19/2010 0.00
7/20/2010 0.20
7/21/2010 0.00
7/22/2010 0.13
7/23/2010
7/24/2010 0.00
7/25/2010 0.00
7/26/2010 0.00
7/27/2010 0.00
7/28/2010 0.00
7/29/2010 0.01
7/30/2010 0.97
7/31/2010 0.00
8/1/2010 0.00
8/2/2010 0.03
8/3/2010 0.58
8/4/2010 1.17
8/5/2010 0.00
8/6/2010 0.00
8/7/2010 0.04
8/8/2010 0.00
8/9/2010 0.06
8/10/2010 0.00
8/11/2010 0.00
8/12/2010 0.00
8/13/2010 0.00
8/14/2010 0.00
8/15/2010 0.00
8/16/2010 0.00
8/17/2010 0.17
8/18/2010 0.00
8/19/2010 0.00
8/20/2010 0.00
8/21/2010 0.00
8/22/2010
8/23/2010 0.00
8/24/2010 0.00
8/25/2010
8/26/2010 0.00
8/27/2010 0.00
8/28/2010 0.00
8/29/2010 0.08
8/30/2010 0.05
8/31/2010 0.02
9/1/2010 0.00
9/2/2010 0.02
9/3/2010 0.00
9/4/2010 0.00
9/5/2010 0.01
9/6/2010 0.05
9/7/2010 0.00
9/8/2010 0.00
9/9/2010 0.00
9/10/2010 0.57
9/11/2010 0.00
9/12/2010
9/13/2010 0.00
9/14/2010 0.00
9/15/2010 0.00
9/16/2010 0.00
9/17/2010 0.00
9/18/2010 0.03
9/19/2010 0.03
9/20/2010 0.00
9/21/2010 0.00
9/22/2010 0.00
9/23/2010 0.42
9/24/2010 0.42
9/25/2010 0.00
9/26/2010 0.00
9/27/2010 0.00
9/28/2010 0.00
9/29/2010 0.00
9/30/2010 0.00



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/4/2009 7:00 AM 0.00 0.0 M M M Light sprinkles of rain at observation time.
10/5/2009 6:00 AM 1.00 5.0 0.65 5.0 0.65 Rain showers off and on yesterday turned to snow in the evening. 32°, cloudy and snowing at present. Very wet snow. Tree limbs bent to the ground by weight of the snow.
10/6/2009 7:00 AM 0.27 1.0 0.53 2.5 0.53 Snow rain mix throughout the morning. Temperature got up to 39° so about half of the snow melted. Heavy wet snow continued to fall from the trees all day. Very foggy last evening and night. Without power for 8 hours.
10/7/2009 7:00 AM 0.00 0.0 M 1.0 0.19 Snow continued to melt yesterday. New snow storm predicted to pass though the area tonight.
10/8/2009 7:00 AM 0.22 2.0 0.11 2.5 0.11 Rain snow mix started at 6 PM last evening after a day of melting snow with temperatures in the high 40's. Snow tapered off during the night. The garden is done for the year.
10/9/2009 6:00 AM 0.02 M M T M Snow flurries throughout the day yesterday.
10/10/2009 7:00 AM 0.02 M M M M Snow showers yesterday throughout the day. 10° at observation time, frost on the pumpkins and everything else this morning.
10/11/2009 8:00 AM 0.00 0.0 M M M Few very light snow flurries yesterday but no accumulation.
10/12/2009 6:00 AM 0.08 1.0 0.05 1.0 0.05 Light snow showers throughout the day and evening yesterday.
10/13/2009 7:00 AM 0.04 M M 0.5 0.06 Light freezing mist at observation time. Foggy and 28°.
10/14/2009 6:00 AM 0.05 M M T M Freezing mist changed to just mist during the day yesterday. 44° this morning.
10/15/2009 6:00 AM 0.00 0.0 M M M Most all the snow has melted as it got into the 40's yesterday.
10/16/2009 6:00 AM 0.00 0.0 M M M
10/17/2009 6:00 AM 0.00 0.0 M M M
10/18/2009 7:00 AM 0.00 0.0 M M M Beautiful day yesterday and another on tap for today.
10/19/2009 6:00 AM 0.00 0.0 M M M
10/20/2009 6:00 AM 0.01 M M M M Light showers off and on yesterday made for the precipitation.
10/21/2009 6:00 AM 0.25 T M M M Rain/snow mix last evening accounted for the precipitation in the gauge.
10/22/2009 7:00 AM 0.02 T M M M Rain/snow shower overnight.
10/23/2009 8:00 AM 0.00 0.0 M M M
10/24/2009 6:00 AM 0.00 0.0 M M M
10/25/2009 6:00 AM 0.06 M M M M Combination snow/rain/sleet mix yesterday afternoon accounted for the preciptation. Cloudy and 35° this morning.
10/26/2009 6:00 AM 0.00 0.0 M M M
10/27/2009 6:00 AM 0.00 0.0 M M M Very windy this morning. Wind out of the SSW. 48°
10/28/2009 6:00 AM 0.09 T M M M Wet light snow falling at observation time.
10/29/2009 6:00 AM 0.26 3.0 0.06 3.0 0.06 Snow began yesterday afternoon and was still snowing at 10 PM when I went to bed.
10/30/2009 7:00 AM 0.06 1.0 0.26 4.0 0.26 Light snow most of yesterday.
10/31/2009 6:00 AM 0.00 0.0 M M M
11/1/2009 6:00 AM 0.00 0.0 M M M
11/2/2009 6:00 AM 0.05 M M M M Light rain showers last evening and apparently during the night as the ground is wet this morning.
11/3/2009 6:00 AM 0.00 0.0 M M M
11/4/2009 7:00 AM 0.00 0.0 M M M
11/5/2009 6:00 AM 0.00 0.0 M M M
11/6/2009 6:00 AM 0.00 0.0 M M M
11/7/2009 6:00 AM 0.00 0.0 M M M
11/8/2009 6:00 AM 0.00 0.0 M M M
11/10/2009 7:00 AM 0.00 0.0 M M M
11/11/2009 7:00 AM 0.00 0.0 M M M
11/12/2009 7:00 AM 0.00 0.0 M M M
11/13/2009 7:00 AM 0.15 T M T M Combination of rain, sleet, and snow yesterday and last evening accounted for the precipitation. Light covering of snow on the pine trees and lawn making for a very pretty daybreak. Cloudy, calm and 30° at present.
11/14/2009 7:00 AM 0.00 0.0 M M M Sunny, calm and 14° at observation time.
11/15/2009 6:36 AM 0.00 0.0 M M M
11/16/2009 6:00 AM 0.00 0.0 M M M
11/17/2009 7:00 AM 0.00 0.0 M M M
11/18/2009 7:00 AM 0.00 0.0 M M M
11/19/2009 8:00 AM 0.00 0.0 M M M
11/20/2009 6:00 AM 0.00 0.0 M M M
11/21/2009 7:00 AM 0.00 0.0 M M M
11/22/2009 6:00 AM 0.00 0.0 M M M
11/23/2009 6:00 AM 0.00 0.0 M M M
11/24/2009 8:00 AM 0.00 0.0 M M M
11/25/2009 6:00 AM 0.02 T M T M Light snow shower last evening between 9 and 10 PM.
11/26/2009 6:00 AM 0.00 0.0 M M M
11/27/2009 6:00 AM 0.00 0.0 M M M
11/28/2009 6:00 AM 0.00 0.0 M M M
11/29/2009 6:00 AM 0.00 0.0 M M M
11/30/2009 6:00 AM 0.00 0.0 M M M
12/1/2009 6:00 AM 0.00 0.0 M M M
12/2/2009 7:00 AM 0.00 0.0 M M M
12/3/2009 7:00 AM 0.02 0.3 0.02 0.3 0.02 Snow showers started yesterday afternoon and continued into the evening. Most accumulaton on driveway and patio and not on grass.
12/4/2009 7:00 AM T T M T M
12/5/2009 6:00 AM 0.00 0.0 M M M
12/6/2009 8:00 AM 0.08 2.5 0.11 2.5 0.11 Snowed yesterday afternoon and is snowing at observation time.
12/7/2009 7:00 AM 0.08 0.5 3.00 3.0 0.11 Light, dry snow fell most of yesterday. Some melting occured as the sun came out a few times. Light snow falling at observation time and 2°.
12/8/2009 7:00 AM 0.06 1.0 0.11 4.0 0.11 Fine snow fell all day yesterday and continues at observation time. 1° at present.
12/9/2009 6:00 AM 0.11 1.0 0.25 5.0 0.25 Light snow most of yesterday and last evening. Bitter cold continues; -7 at observation time
12/10/2009 7:00 AM 0.00 0.0 M 4.0 0.25 Snow stopped yesterday but bitter cold continues. It is 7° at observation time with a wind chill of 2°. Gusts of wind to 25 mph are swirling snow around the yard.
12/11/2009 6:00 AM 0.00 0.0 M 3.5 0.25
12/12/2009 8:00 AM 0.00 0.0 M 2.0 0.11
12/13/2009 7:00 AM 0.02 T T 1.5 0.25 Combination of snow and sleet during the night coated the trees and bushes with an "ice glaze". Light snow falling at present
12/14/2009 7:00 AM 0.15 3.0 0.25 4.5 0.25 Snowed most of yesterday afternoon and quit in the evening. Light snow falling at present.
12/15/2009 8:00 AM 0.02 0.5 0.03 5.0 0.03 Light snow yesterday morning.
12/16/2009 8:00 AM 0.00 0.0 M 4.0 0.25
12/17/2009 8:00 AM 0.00 0.0 M 3.0 0.30
12/18/2009 7:00 AM 0.00 0.0 M 1.5 0.12 Estimating snow cover to be about 1.5 inches overall.Sun and warmer temperatures have seen a caused a lot of melting.
12/20/2009 7:00 AM 0.00 0.0 M 1.0 0.18
12/21/2009 6:00 AM 0.00 0.0 M 0.5 0.11 Lots of snow melting yesterday. Shaded areas remain covered with 2 inches of snow in places.
12/22/2009 8:00 AM T T M 0.5 0.12 Freezing fog yesterday afternoon and last evening.
12/23/2009 6:00 AM 0.00 0.0 M 0.5 0.12 Light snow beginning to fall at observation time. 24° and calm.
12/24/2009 7:00 AM 0.15 1.5 0.11 2.0 0.11 -3°F, calm and clear this morning.
12/25/2009 6:30 AM 0.02 0.5 0.12 2.5 0.12 Light snow fell yesterday afternoon and is falling now at observation time. Temperature is 3° degrees and winds are gusting and blowing snow all over the yard.
12/26/2009 8:00 AM 0.10 3.5 0.12 6.0 0.12 Light snow falling and snow blowing. Best estimate is a total of 6 inches on the ground.
12/29/2009 6:00 AM 0.00 0.0 M 5.0 0.45
12/30/2009 8:00 AM 0.00 0.0 M 4.5 0.12
12/31/2009 7:00 AM 0.00 0.0 M 3.0 0.13
1/1/2010 8:00 AM 0.02 T M 3.0 0.12 Trees covered with frozen snow this morning. Light snow flurries at observation time. 3°. calm and cloudy.
1/4/2010 8:00 AM 0.00 0.0 M 2.0 0.11
1/6/2010 8:00 AM 0.32 4.0 0.32 6.0 0.32 4, wind gusts out of northwest, blowing snow, but sun is out at observation time.
1/8/2010 8:00 AM 0.00 0.0 M 5.0 0.32
1/9/2010 8:00 AM 0.00 0.0 M 5.0 0.30
1/10/2010 7:00 AM 0.00 0.0 M 4.5 0.30
1/12/2010 8:00 AM 0.00 0.0 M 3.0 0.12
1/13/2010 7:29 AM 0.00 0.0 M 1.5 0.32
1/14/2010 7:00 AM 0.00 0.0 M 1.0 0.32
1/16/2010 6:00 AM 0.00 0.0 M 0.5 0.32 January thaw continues. 28° this morning.
1/17/2010 8:00 AM 0.00 0.0 M 0.5 0.32
1/18/2010 7:00 AM 0.00 0.0 M 0.5 0.32
1/19/2010 7:00 AM 0.00 0.0 M 0.5 0.30
1/20/2010 7:00 AM 0.00 0.0 M T M Most of lawn is bare now but still have plowed snow banks up to 18 inches in height and snow remains in shaded areas about 1.5 inches in depth.
1/21/2010 7:00 AM 0.00 0.0 M T M
1/22/2010 7:00 AM 0.00 0.0 M T M Foggy, 31° light mist. The ground is wet but no measurable precipitation in gauge.
2/3/2010 7:00 AM 0.00 0.0 M T M
2/4/2010 7:00 AM 0.00 0.0 M T M
2/5/2010 7:00 AM 0.25 4.0 0.19 4.0 0.19
2/6/2010 8:00 AM 0.13 T M 3.5 0.19
2/7/2010 8:00 AM 0.03 T 0.03 3.0 0.17 Light snow falling at observation time.
2/8/2010 7:00 AM 0.04 1.0 0.17 3.5 0.17
2/9/2010 8:00 AM 0.00 0.0 M 2.5 0.17
2/10/2010 8:00 AM 0.00 0.0 M 2.5 0.20
2/12/2010 8:00 AM 0.00 0.0 M 2.0 0.14
2/13/2010 7:00 AM 0.02 T M 2.0 0.13 Light snow falling at present.
2/14/2010 8:00 AM 0.02 0.5 0.14 2.0 0.14
2/15/2010 8:00 AM 0.00 0.0 M 1.5 0.14
2/16/2010 7:00 AM 0.00 0.0 M 1.5 0.22
2/18/2010 8:00 AM 0.03 0.5 0.03 0.5 0.03
2/19/2010 8:00 AM 0.04 1.0 0.06 1.5 0.06 Snowed lightly from 12 Noon to 5 PM yesterday.
2/20/2010 8:00 AM 0.10 2.0 0.07 3.0 0.07
2/21/2010 8:00 AM 0.04 0.5 0.10 2.0 0.10
2/22/2010 8:00 AM T T M 2.0 0.08
2/25/2010 6:00 AM 0.00 0.0 M 0.5 0.08
2/26/2010 8:00 AM 0.00 0.0 M T M
2/27/2010 7:00 AM 0.00 0.0 M T M
2/28/2010 7:00 AM 0.00 0.0 M T M
3/5/2010 7:00 AM 0.00 0.0 M M M
3/6/2010 7:00 AM 0.16 1.0 0.03 1.0 0.03 A combination of rain, sleet and snow yesterday evening and during the night resulted in the precipitation. Light rain/snow mix at observation time.
3/7/2010 8:00 AM 0.07 M M 0.5 0.09
3/8/2010 6:00 AM 0.00 0.0 M T M
3/10/2010 7:00 AM 0.26 2.5 0.06 2.5 0.06 Snow overnight and continuing this morning.
3/11/2010 7:00 AM 0.01 0.5 0.08 1.5 0.08 A lot of snow melted yesterday and there were light snow showers and blowing snow throughout the day yesterday.
3/12/2010 8:00 AM 0.00 0.0 M T M
3/13/2010 6:00 AM 0.00 0.0 M M M
3/15/2010 8:00 AM 0.00 0.0 M M M
3/16/2010 7:00 AM 0.00 0.0 0.00 0.0 0.00
3/17/2010 6:00 AM 0.00 0.0 M M M
3/18/2010 6:00 AM 0.00 0.0 M M M
3/19/2010 7:00 AM 0.02 M M M M Snow flurries throughout the day yesterday accounted for the moisture.
3/20/2010 7:00 AM T T M M M
3/21/2010 8:00 AM 0.00 0.0 M M M
3/22/2010 8:00 AM 0.00 0.0 M M M
3/23/2010 6:00 AM 0.00 0.0 M M M Light snow shower began at observation time.
3/24/2010 8:00 AM 0.01 M M M M
3/25/2010 8:00 AM 0.00 0.0 M M M
3/26/2010 7:00 AM 0.00 0.0 M M M
3/27/2010 8:00 AM 0.00 0.0 M M M
3/28/2010 8:00 AM 0.00 0.0 M M M
3/29/2010 7:00 AM 0.00 0.0 M M M
3/30/2010 7:00 AM 0.00 0.0 M M M Very windy today and it is very dry. Had a 1/2 acre grass fire on Sunday in "the Hills" which was put out quickly. We could use some moisture.
3/31/2010 6:00 AM 0.00 0.0 M M M
4/1/2010 5:30 AM 0.12 M M M M Much needed rain overnight accounted for the precipitation in the gauge.
4/2/2010 7:00 AM 0.67 6.0 0.33 6.0 0.33 Rain yesterday afternoon turned to snow at 6PM. Still snowing now.
4/3/2010 8:00 AM 0.18 2.3 0.35 2.0 0.23 Snow/sleet showers all morning yesterday. Sun came out at noon and snow began to melt immediately.
4/4/2010 6:00 AM 0.07 T 0.34 1.0 0.34 Yesterday there was a period of rain, followed by pea-sized hail and then snow showers in the late afternoon.
4/5/2010 7:00 AM 0.04 0.5 0.08 0.5 0.08 Light snowshowers over night.
4/6/2010 6:00 AM 0.00 0.0 M M M Isolated rain and snow showers yesterday but nothing in the guage.The snow has melted.
4/7/2010 6:00 AM 0.38 2.0 0.25 2.0 0.25 Snow and freezing rain yesterday accounted for the preciptation.
4/8/2010 5:30 AM 0.03 M M T M Few spotty rain showers yesterday.
4/10/2010 6:00 AM 0.10 1.0 0.04 0.5 0.04 Snowed last evening, but much of it melted quickly.
4/11/2010 8:00 AM 0.00 0.0 M M M
4/12/2010 7:00 AM 0.00 0.0 M M M
4/13/2010 6:00 AM 0.00 0.0 M M M
4/14/2010 6:00 AM 0.06 M M M M Thunderstorm yesterday afternoon produced rain and pea-size hail.
4/15/2010 6:00 AM 0.00 0.0 M M M
4/16/2010 8:00 AM 0.00 0.0 M M M
4/17/2010 6:00 AM 0.00 0.0 M M M
4/18/2010 6:00 AM 0.04 M M M M Light rain falling since at least 4 AM this morning and continuing at present.
4/19/2010 6:00 AM 0.06 M M M M Rain showers yesterday.
4/20/2010 6:00 AM 0.11 M M M M Rain showers yesterday throughout the day.
4/21/2010 7:00 AM 0.04 M M M M
4/22/2010 7:00 AM 0.02 M M M M
4/23/2010 6:00 AM 0.58 M M M M Rained off and on yesterday and through the night.
4/24/2010 6:00 AM 1.75 M M M M Rain yesterday and through the night. Light rain at observation time.
4/25/2010 7:00 AM 0.03 M M M M Rain stopped yesterday morning.
4/26/2010 6:00 AM 0.00 0.0 M M M A few snow showers yesterday afternoon, but no measureable precipitation in the gauge.
4/27/2010 5:00 AM 0.00 0.0 M M M
4/28/2010 7:00 AM 0.00 0.0 M M M
4/29/2010 6:00 AM 0.00 0.0 M M M
4/30/2010 6:00 AM 0.00 0.0 M M M
5/1/2010 7:00 AM 0.00 0.0 M M M A few snow showers yesterday but no measureable precipitation. Heavy winds continue.
5/2/2010 7:00 AM 0.02 M M M M A couple of brief showers yesterday.
5/3/2010 6:00 AM 0.02 M M M M A few rain and snow showers yesterday.
5/4/2010 6:00 AM 0.00 0.0 M M M
5/5/2010 8:00 AM 0.01 M M M M Snow shower yesterday morning briefly covered the grass with snow.
5/6/2010 5:30 AM 0.25 1.0 0.15 1.0 0.15 Wet snow falling steadily at observation time.
5/7/2010 6:00 AM 0.21 M M M M Snow and rain showers continued yesterday morning. Light snow shower at present.
5/9/2010 8:00 AM T T M T M Few snow showers thoughout the day and evening
5/10/2010 5:30 AM 0.59 M M M M Pouring rain at the moment.
5/11/2010 5:30 AM 1.47 M M M M Rain continued thoughtout the day yesterday and a few snow showers in the evening. Foggy and light rain falling at present.
5/12/2010 7:00 AM 0.51 3.0 0.31 3.0 0.31 Snow over night and continuing this morning. Falling steadily at observation time.
5/13/2010 6:00 AM 0.45 2.5 0.31 2.0 0.35 Snow mixed with rain continued through out the day yesterday. Few light snow showers overnight.
5/14/2010 7:00 AM 0.00 0.0 M M M
5/15/2010 8:00 AM 0.00 0.0 M M M
5/16/2010 6:00 AM 0.05 M M M M Few rain showers yesterday thouthout the day and evening.
5/17/2010 5:00 AM 0.58 M M M M Heavy thunderstorm moved thrugh the area around 1 PM yesterday.
5/18/2010 7:00 AM 0.00 0.0 M M M
5/19/2010 6:00 AM 0.37 M M M M Thunderstorms yesterday and rain through the night and at present.
5/20/2010 8:00 AM 0.04 M M M M Rain showers yesterday.
5/21/2010 7:00 AM 0.17 M M M M Rain showers last night.
5/22/2010 7:00 AM 0.60 M M M M Strong thunderstorms moved through the area between 7-8 PM last night. Scattered thunderstorms during the night.
5/23/2010 6:00 AM 0.04 M M M M Few rain showers during the night.
5/24/2010 6:00 AM 0.26 M M M M Rain showers during the night and light rain falling at present.
5/25/2010 6:00 AM 2.51 M M M M Heavy thunderstorms with pea sized hail and high winds yesterday.
5/26/2010 7:00 AM 0.00 0.0 M M M
5/27/2010 6:00 AM 0.02 M M M M Light rain shower last evening.
5/28/2010 6:00 AM 0.00 0.0 M M M
6/1/2010 7:00 AM 0.00 0.0 M M M
6/2/2010 6:00 AM 0.27 M M M M Heavy rain shower in the early evening and then light rain showers overnight.
6/3/2010 7:00 AM 0.00 0.0 M M M
6/4/2010 6:00 AM 0.18 M M M M Rain showers yesterday and last night.
6/5/2010 7:00 AM 0.02 M M M M Brief shower late yesterday afternoon.
6/6/2010 6:00 AM 0.00 0.0 M M M Few light sprinkles in the early afternoon but nothing measureable.
6/7/2010 5:00 AM 0.08 M M M M A few sprinkles throughout the day yesterday and some showers during the night.
6/8/2010 8:00 AM 0.08 M M M M Rain shower in the early evening
6/9/2010 6:00 AM 0.02 M M M M Small rain shower yesterday morning.
6/10/2010 7:00 AM 0.02 M M M M Rain showers over night.
6/11/2010 8:00 AM 0.08 M M M M
6/12/2010 6:00 AM 0.25 M M M M
6/13/2010 6:00 AM 0.26 M M M M Rain last evening and during the night,
6/14/2010 5:00 AM 1.15 M M M M Heavy rain at times yesterday afternoon and evening.
6/15/2010 6:00 AM 0.17 M M M M
6/16/2010 8:00 AM 0.00 0.0 M M M
6/17/2010 8:00 AM 0.12 M M M M
6/18/2010 7:00 AM 0.00 0.0 M M M
6/19/2010 7:00 AM 0.00 0.0 M M M
6/20/2010 8:00 AM 0.15 M M M M T-storms overnight
6/21/2010 5:30 AM 0.02 M M M M Brief shower yesterday afternoon
6/22/2010 6:00 AM 0.15 M M M M Thunderstorm last evening with pea sized hail.
6/23/2010 7:00 AM 0.22 M M M M Thunderstorm last evening with strong winds.
6/24/2010 6:00 AM 0.01 M M M M
6/25/2010 6:00 AM 0.00 0.0 M M M
6/26/2010 6:00 AM 0.00 0.0 M M M
6/27/2010 8:00 AM 0.02 M M M M Short t-storm yesterday afternoon with some pea sized hail.
6/28/2010 6:00 AM 0.00 0.0 M M M
6/29/2010 6:00 AM 0.00 0.0 M M M
6/30/2010 6:00 AM 0.00 0.0 M M M
7/1/2010 6:00 AM 0.00 0.0 M M M
7/2/2010 7:00 AM 0.02 M M M M Short light rain last evening around 7 PM.
7/3/2010 6:00 AM 0.00 0.0 M M M
7/4/2010 6:00 AM 0.10 M M M M We had a thunderstorm in the late afternoon.
7/5/2010 7:00 AM 0.18 M M M M
7/6/2010 5:30 AM 0.10 M M M M T-storm yesterday and a few sprinkles during the night.
7/7/2010 6:00 AM 0.02 M M M M
7/8/2010 5:30 AM 0.02 M M M M Brief shower yesterday afternoon
7/9/2010 6:00 AM 0.00 0.0 M M M
7/10/2010 5:30 AM 0.00 0.0 M M M
7/11/2010 5:30 AM 0.03 M M M M T-storm late afternoon yesterday.
7/12/2010 5:30 AM 0.40 M M M M Several thunderstorms thoughout the afternoon with periods of steady rain.
7/13/2010 6:00 AM 0.03 M M M M Afternoon T-storm yesterday
7/14/2010 7:00 AM 0.00 0.0 M M M
7/15/2010 5:00 AM 0.00 0.0 M M M
7/16/2010 6:00 AM 0.00 0.0 M M M
7/17/2010 6:00 AM 0.00 0.0 M M M
7/18/2010 6:00 AM 0.14 M M M M Early morning thunderstorm.
7/19/2010 6:00 AM 0.00 0.0 M M M T-storms passed north of me.
7/20/2010 5:30 AM 0.20 M M M M A couple of T-storms yesterday afternoon and evening.
7/21/2010 7:00 AM 0.00 0.0 M M M
7/22/2010 5:30 AM 0.13 M M M M T-storm last evening with spectacular lightening!
7/24/2010 6:00 AM 0.00 0.0 M M M
7/25/2010 8:00 AM 0.00 0.0 M M M
7/26/2010 5:30 AM 0.00 0.0 M M M
7/27/2010 5:30 AM 0.00 0.0 M M M
7/28/2010 6:00 AM 0.00 0.0 M M M
7/29/2010 6:00 AM 0.01 M M M M Very brief shower yeaterday morning.
7/30/2010 6:00 AM 0.97 M M M M Mother Nature delivered an impressive and destructive hail and rain storm yesterday afternoon at 2 PM. It was complete with 3.5 inch diameter hail stones and heavy rain.When it was over I had one broken window, several broken outdoor lights, dented garage doors, bent gutters and probably a roof that needs replacing. Many small pine tree branches and pine cones abound on the lawn. Most of the bird feeders and wind chimes are history!
7/31/2010 6:00 AM 0.00 0.0 M M M
8/1/2010 6:00 AM 0.00 0.0 M M M
8/2/2010 5:30 AM 0.03 M M M M Two brief showers yesterday morning.
8/3/2010 5:30 AM 0.58 M M M M Afternoon thunderstorm with heavy rain and quarter size hail.
8/4/2010 5:00 AM 1.17 M M M M T-storm early afternoon yesterday delivered heavy rain for about 45 minutes.
8/5/2010 8:00 AM 0.00 0.0 M M M
8/6/2010 6:00 AM 0.00 0.0 M M M
8/7/2010 6:00 AM 0.04 M M M M Brief thunderstorm passed over around 7 PM last evening.
8/8/2010 6:00 AM 0.00 0.0 M M M Few sprinkles this morning but nothing measurable in the gauge.
8/9/2010 5:00 AM 0.06 M M M M Few brief showers yesterday morning.
8/10/2010 6:00 AM 0.00 0.0 M M M
8/11/2010 5:30 AM 0.00 0.0 M M M
8/12/2010 5:00 AM 0.00 0.0 M M M
8/13/2010 5:00 AM 0.00 0.0 M M M
8/14/2010 8:00 AM 0.00 0.0 M M M
8/15/2010 6:00 AM 0.00 0.0 M M M
8/16/2010 5:30 AM 0.00 0.0 M M M
8/17/2010 5:00 AM 0.17 M M M M Rain shower yesterday afternoon.
8/18/2010 7:00 AM 0.00 0.0 M M M
8/19/2010 6:00 AM 0.00 0.0 M M M
8/20/2010 8:00 AM 0.00 0.0 M M M
8/21/2010 6:00 AM 0.00 0.0 M M M
8/23/2010 6:00 AM 0.00 0.0 M M M
8/24/2010 5:00 AM 0.00 0.0 M M M
8/26/2010 6:00 AM 0.00 0.0 M M M
8/27/2010 8:00 AM 0.00 0.0 M M M
8/28/2010 6:00 AM 0.00 0.0 M M M
8/29/2010 7:00 AM 0.08 M M M M T-storm last evening around 8 PM
8/30/2010 6:00 AM 0.05 M M M M Rain overnight apparently.
8/31/2010 5:00 AM 0.02 M M M M Small shower passed through the area yesterday afternoon.
9/1/2010 8:00 AM 0.00 0.0 M M M
9/2/2010 6:00 AM 0.02 M M M M Brief shower last evening.
9/3/2010 7:00 AM 0.00 0.0 M M M
9/4/2010 8:00 AM 0.00 0.0 M M M
9/5/2010 8:00 AM 0.01 M M M M A lot of thunder and lightening last night but not much rain.
9/6/2010 8:00 AM 0.05 M M M M Shower this morning about 6:30 AM.
9/7/2010 5:00 AM 0.00 0.0 M M M
9/8/2010 7:00 AM 0.00 0.0 M M M
9/9/2010 6:00 AM 0.00 0.0 M M M
9/10/2010 8:00 AM 0.57 M M M M Rain and pea sized hail from 7:30-8:15 last evening.
9/11/2010 7:00 AM 0.00 0.0 M M M
9/13/2010 5:30 AM 0.00 0.0 M M M
9/14/2010 5:00 AM 0.00 0.0 M M M
9/15/2010 6:00 AM 0.00 0.0 M M M Thunder during the night but nothing measurable in the gauge.
9/16/2010 5:00 AM 0.00 0.0 M M M
9/17/2010 5:00 AM 0.00 0.0 M M M
9/18/2010 6:00 AM 0.03 M M M M Misting at observation time. 36°and very foggy.
9/19/2010 8:00 AM 0.03 M M M M
9/20/2010 5:00 AM 0.00 0.0 M M M
9/21/2010 6:00 AM 0.00 0.0 M M M
9/22/2010 5:00 AM 0.00 0.0 M M M
9/23/2010 6:00 AM 0.42 M M M M Nice gentle rain has been falling since early morning.
9/24/2010 5:00 AM 0.42 M M M M Rain continued until midday yesterday.
9/25/2010 6:00 AM 0.00 0.0 M M M
9/26/2010 7:00 AM 0.00 0.0 M M M
9/27/2010 5:00 AM 0.00 0.0 M M M
9/28/2010 8:00 AM 0.00 0.0 M M M
9/29/2010 5:00 AM 0.00 0.0 M M M
9/30/2010 5:00 AM 0.00 0.0 M M M



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes
9/27/2009 10/03/2009 6:00 AM 7 0.04 M M
12/27/2009 12/28/2009 8:00 AM 2 T 4.0 0.11
1/2/2010 1/03/2010 8:00 AM 2 T 3.0 0.12 Very foggy at observation time. Snow flurries off and on yesterday with noo accumulation
1/31/2010 2/01/2010 8:00 AM 2 0.05 0.1 0.06
3/3/2010 3/04/2010 6:00 AM 2 0.00 0.0 0.00
5/30/2010 5/31/2010 11:00 AM 2 0.00 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