Station Overview Station Location
Station Number CO-JF-227 Latitude 39.5891
Station Name Littleton 6.0 WSW Longitude -105.1242
County Jefferson Elevation (ft) 5728



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 1.36 3.13 31 3.13 31 0.00 0 0 12 0 27.6 7 6
Nov 09 1.09 1.25 30 1.25 30 0.00 0 0 3 1 14.0 3 2
Dec 09 0.78 1.03 31 1.03 31 0.00 0 0 8 3 20.9 8 3
Jan 10 0.52 0.07 31 0.07 31 0.00 0 0 1 1 0.6 1 0
Feb 10 0.58 0.87 23 0.87 23 0.00 0 0 4 1 11.4 4 2
March 10 1.80 2.96 31 2.96 31 0.00 0 0 9 0 28.8 7 0
April 10 2.43 3.36 21 3.36 21 0.00 0 0 9 0 3.8 2 2
May 10 2.43 1.48 21 1.48 21 0.00 0 0 5 1 1.0 1 0
June 10 2.12 2.24 30 2.24 30 0.00 0 0 9 0 0.0 0 0
July 10 1.54 1.14 31 0.53 24 0.61 7 2 3 1 0.0 0 0
Aug 10 2.10 0.65 15 0.65 15 0.00 0 0 6 1 0.0 0 0
Sept 10 1.30 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Water Year Totals: 18.05" 18.18" 295 days 17.57" 288 0.61" 7 days 2 69 days 9 days 108.1" 33 days 15 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 0.00
10/2/2009 0.00
10/3/2009 0.00
10/4/2009 0.00
10/5/2009 0.00
10/6/2009 0.14
10/7/2009 0.00
10/8/2009 0.03
10/9/2009 0.08
10/10/2009 0.04
10/11/2009 0.02
10/12/2009 0.00
10/13/2009 0.00
10/14/2009 0.00
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 0.00
10/21/2009 0.37
10/22/2009 0.69
10/23/2009 0.00
10/24/2009 0.00
10/25/2009 0.03
10/26/2009 0.25
10/27/2009 0.00
10/28/2009 0.64
10/29/2009 0.60
10/30/2009 0.24
10/31/2009 0.00
11/1/2009 0.00
11/2/2009 0.00
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 T
11/10/2009 0.00
11/11/2009 0.00
11/12/2009 0.00
11/13/2009 0.00
11/14/2009 0.16
11/15/2009 1.01
11/16/2009 0.08
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 0.00
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 0.10
12/3/2009 0.11
12/4/2009 T
12/5/2009 0.00
12/6/2009 0.13
12/7/2009 0.11
12/8/2009 0.05
12/9/2009 0.03
12/10/2009 0.00
12/11/2009 0.00
12/12/2009 0.00
12/13/2009 0.00
12/14/2009 T
12/15/2009 0.00
12/16/2009 0.00
12/17/2009 0.00
12/18/2009 0.00
12/19/2009 0.00
12/20/2009 0.00
12/21/2009 0.00
12/22/2009 0.00
12/23/2009 0.18
12/24/2009 0.32
12/25/2009 0.00
12/26/2009 0.00
12/27/2009 T
12/28/2009 0.00
12/29/2009 0.00
12/30/2009 0.00
12/31/2009 0.00
Day of YearDaily PrcpMultiday Prcp
1/1/2010 0.00
1/2/2010 0.00
1/3/2010 0.00
1/4/2010 T
1/5/2010 0.00
1/6/2010 0.00
1/7/2010 0.00
1/8/2010 0.00
1/9/2010 0.00
1/10/2010 0.00
1/11/2010 0.00
1/12/2010 0.00
1/13/2010 0.00
1/14/2010 0.00
1/15/2010 0.00
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 0.00
1/24/2010 0.00
1/25/2010 0.00
1/26/2010 0.00
1/27/2010 0.00
1/28/2010 0.07
1/29/2010 0.00
1/30/2010 0.00
1/31/2010 0.00
2/1/2010 0.00
2/2/2010 0.00
2/3/2010 0.00
2/4/2010 0.00
2/5/2010 0.00
2/6/2010 0.00
2/7/2010 0.00
2/8/2010 0.25
2/9/2010 0.10
2/10/2010 0.00
2/11/2010 0.00
2/12/2010 0.00
2/13/2010 0.00
2/14/2010 0.13
2/15/2010 T
2/16/2010 0.00
2/17/2010 0.00
2/18/2010 0.00
2/19/2010
2/20/2010
2/21/2010
2/22/2010
2/23/2010
2/24/2010 0.00
2/25/2010 0.00
2/26/2010 0.39
2/27/2010 0.00
2/28/2010 0.00
3/1/2010 0.04
3/2/2010 0.00
3/3/2010 0.00
3/4/2010 0.00
3/5/2010 0.00
3/6/2010 0.00
3/7/2010 0.00
3/8/2010 0.04
3/9/2010 0.00
3/10/2010 0.00
3/11/2010 0.10
3/12/2010 0.00
3/13/2010 0.00
3/14/2010 0.00
3/15/2010 0.48
3/16/2010 0.00
3/17/2010 0.00
3/18/2010 0.00
3/19/2010 0.25
3/20/2010 0.73
3/21/2010 0.00
3/22/2010 0.00
3/23/2010 0.00
3/24/2010 1.22
3/25/2010 0.05
3/26/2010 0.00
3/27/2010 0.05
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 0.00
4/2/2010 0.00
4/3/2010 0.00
4/4/2010 0.00
4/5/2010 0.00
4/6/2010 0.02
4/7/2010 0.16
4/8/2010
4/9/2010
4/10/2010
4/11/2010
4/12/2010
4/13/2010
4/14/2010
4/15/2010
4/16/2010 0.00
4/17/2010 0.00
4/18/2010 0.01
4/19/2010 0.00
4/20/2010 0.00
4/21/2010 0.00
4/22/2010 0.50
4/23/2010 0.81
4/24/2010 1.37
4/25/2010 0.02
4/26/2010 0.44
4/27/2010 0.00
4/28/2010 0.00
4/29/2010 0.03
4/30/2010
5/1/2010
5/2/2010
5/3/2010
5/4/2010
5/5/2010
5/6/2010
5/7/2010 0.02
5/8/2010 0.00
5/9/2010 0.00
5/10/2010 0.00
5/11/2010 0.00
5/12/2010 0.66
5/13/2010 0.16
5/14/2010 0.22
5/15/2010 0.42
5/16/2010
5/17/2010
5/18/2010
5/19/2010 T
5/20/2010
5/21/2010 0.00
5/22/2010 0.00
5/23/2010 0.00
5/24/2010 0.00
5/25/2010 0.00
5/26/2010 0.00
5/27/2010 0.00
5/28/2010 0.00
5/29/2010 0.00
5/30/2010 0.00
5/31/2010 0.00
6/1/2010 0.00
6/2/2010 0.00
6/3/2010 0.00
6/4/2010 0.00
6/5/2010 0.00
6/6/2010 0.01
6/7/2010 0.00
6/8/2010 0.00
6/9/2010 0.10
6/10/2010 0.00
6/11/2010 0.14
6/12/2010 0.91
6/13/2010 0.39
6/14/2010 0.38
6/15/2010 0.04
6/16/2010 0.00
6/17/2010 0.00
6/18/2010 0.00
6/19/2010 0.00
6/20/2010 0.00
6/21/2010 0.00
6/22/2010 0.00
6/23/2010 0.00
6/24/2010 0.00
6/25/2010 0.00
6/26/2010 0.00
6/27/2010 0.11
6/28/2010 0.16
6/29/2010 0.00
6/30/2010 0.00
Day of YearDaily PrcpMultiday Prcp
7/1/2010 0.00
7/2/2010 0.00
7/3/2010 0.00
7/4/2010 0.00
7/5/2010 0.31
7/6/2010 0.00
7/7/2010 **
7/8/2010 0.30
7/9/2010 0.02
7/10/2010 T
7/11/2010 0.20
7/12/2010 0.00
7/13/2010 0.00
7/14/2010 0.00
7/15/2010 0.00
7/16/2010 0.00
7/17/2010 0.00 **
7/18/2010 0.00 **
7/19/2010 **
7/20/2010 0.00 **
7/21/2010 0.31
7/22/2010
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
7/29/2010 0.00
7/30/2010 0.00
7/31/2010 0.00
8/1/2010 0.00
8/2/2010 0.05
8/3/2010 0.32
8/4/2010 T
8/5/2010 0.00
8/6/2010 0.03
8/7/2010
8/8/2010 0.08
8/9/2010 0.08
8/10/2010 0.09
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
8/18/2010
8/19/2010
8/20/2010
8/21/2010
8/22/2010
8/23/2010
8/24/2010
8/25/2010
8/26/2010
8/27/2010
8/28/2010
8/29/2010
8/30/2010
8/31/2010
9/1/2010
9/2/2010
9/3/2010
9/4/2010
9/5/2010
9/6/2010
9/7/2010
9/8/2010
9/9/2010
9/10/2010
9/11/2010
9/12/2010
9/13/2010
9/14/2010
9/15/2010
9/16/2010
9/17/2010
9/18/2010
9/19/2010
9/20/2010
9/21/2010
9/22/2010
9/23/2010
9/24/2010
9/25/2010
9/26/2010
9/27/2010
9/28/2010
9/29/2010
9/30/2010



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/1/2009 7:00 AM 0.00 0.0 M M M
10/2/2009 7:00 AM 0.00 0.0 M M M
10/3/2009 7:00 AM 0.00 0.0 M M M
10/4/2009 7:00 AM 0.00 0.0 M M M
10/5/2009 7:00 AM 0.00 0.0 M M M
10/6/2009 7:00 AM 0.14 M M M M Light rain throughout daytime. Hard frost overnight.
10/7/2009 7:00 AM 0.00 0.0 M M M
10/8/2009 7:00 AM 0.03 M M M M
10/9/2009 7:00 AM 0.08 T M M M Rain/snow mix
10/10/2009 7:00 AM 0.04 0.5 M 0.5 M Light snow before dawn; began evening before (a few flakes). Currently light snow.
10/11/2009 7:00 AM 0.02 0.2 M M M Light snow
10/12/2009 7:00 AM 0.00 0.0 M M M
10/13/2009 7:00 AM 0.00 0.0 M M M
10/14/2009 7:00 AM 0.00 0.0 M M M
10/15/2009 7:00 AM 0.00 0.0 M M M
10/16/2009 7:00 AM 0.00 0.0 M M M
10/17/2009 7:00 AM 0.00 0.0 M M M
10/18/2009 7:00 AM 0.00 0.0 M M M
10/19/2009 7:00 AM 0.00 0.0 M M M
10/20/2009 7:00 AM 0.00 0.0 M M M
10/21/2009 6:30 AM 0.37 0.5 M T M Precip started as rain, changed to wet snow mix overnight.
10/22/2009 7:00 AM 0.69 3.1 M 3.0 M Snow continuing at 6:30 am from previous day. Moderate snowfall continuing into evening on 10/21/09.
10/23/2009 7:00 AM 0.00 0.0 M M M Patches of snow remaining on grassy and shaded areas.
10/24/2009 7:00 AM 0.00 0.0 M M M
10/25/2009 7:00 AM 0.03 M M M M
10/26/2009 7:00 AM 0.25 1.8 M 2.0 M Snow showers throughout the day and into early evening.
10/27/2009 7:00 AM 0.00 0.0 M M M
10/28/2009 8:00 AM 0.64 4.8 M 5.0 M Precip bagan as rain in early evening, turning to snow overnight.
10/29/2009 7:30 AM 0.60 16.7 M 22.0 M Wet slushy snow turning to ligher snow by afternoon and evening.
10/30/2009 7:00 AM 0.24 M M 18.0 M Snow ending late evening on 10/29/09.
10/31/2009 7:00 AM 0.00 0.0 M M M
11/1/2009 7:00 AM 0.00 0.0 M M M
11/2/2009 7:00 AM 0.00 0.0 M M M
11/3/2009 7:00 AM 0.00 0.0 M M M ~6-8 inches of snow remain in shady areas of yard.
11/4/2009 7:00 AM 0.00 0.0 M M M
11/5/2009 7:00 AM 0.00 0.0 M M M
11/6/2009 7:00 AM 0.00 0.0 M M M
11/7/2009 7:00 AM 0.00 0.0 M M M
11/8/2009 7:00 AM 0.00 0.0 M M M
11/9/2009 7:00 AM T M M M M Light rain beginning late evening on 11/8/09.
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 0.00 0.0 M M M
11/14/2009 8:00 AM 0.16 0.5 M 1.0 M Light snow overnight. Light rain/snow mix at obs. time.
11/15/2009 7:00 AM 1.01 11.0 M 11.5 M Heavy snow overnight. Light snow at observation time.
11/16/2009 7:00 AM 0.08 2.5 M M M Snow ending early afternoon on 11/15/09.
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 7:00 AM 0.00 0.0 M M M
11/20/2009 7:00 AM 0.00 0.0 M M M Snowcover remains on entire yard from last weekend's storm.
11/21/2009 7:00 AM 0.00 0.0 M M M Snowcover remains on entire yard from last weekend's storm.
11/22/2009 7:00 AM 0.00 0.0 M M M Snowcover remains on entire yard from last weekend's storm.
11/23/2009 7:00 AM 0.00 0.0 M M M Snowcover remains on entire yard from last weekend's storm.
11/24/2009 7:00 AM 0.00 0.0 M M M Snowcover remains on entire yard from last weekend's storm.
11/25/2009 7:00 AM 0.00 0.0 M M M Snowcover remains on entire yard from last weekend's storm.
11/26/2009 4:45 AM 0.00 0.0 M M M Snowcover remains on entire yard from November 14-16 storm.
11/27/2009 7:00 AM 0.00 0.0 M M M Snowcover remains on entire yard from November 14-16 storm.
11/28/2009 7:00 AM 0.00 0.0 M M M Snowcover remains on entire yard from November 14-16 storm.
11/29/2009 7:00 AM 0.00 0.0 M M M Snowcover remains on entire yard from November 14-16 storm.
11/30/2009 7:00 AM 0.00 0.0 M M M Snowcover remains on entire yard from November 14-16 storm.
12/1/2009 7:00 AM 0.00 0.0 M M M Snowcover remains on entire yard from November 14-16 storm.
12/2/2009 8:45 AM 0.10 3.3 M M M Light snow began @ 10:30 pm on 12/1/09. Snowcover remains on entire yard from November 14-16 storm.
12/3/2009 7:00 AM 0.11 3.0 M M M
12/4/2009 7:00 AM T T M 5.0 M
12/5/2009 7:00 AM 0.00 0.0 M M M Snowcover remains on entire yard from December 2 storm.
12/6/2009 7:00 AM 0.13 4.0 M M M Snow began after midnight. Currently light snow.
12/7/2009 7:00 AM 0.11 1.0 M M M
12/8/2009 7:00 AM 0.05 0.5 M M M
12/9/2009 7:00 AM 0.03 0.9 M M M Snowcover remains on entire yard from December 2 storm.
12/10/2009 7:00 AM 0.00 0.0 M M M Snowcover remains on entire yard.
12/11/2009 7:00 AM 0.00 0.0 M M M
12/12/2009 7:00 AM 0.00 0.0 M M M
12/13/2009 7:00 AM 0.00 0.0 M M M
12/14/2009 7:00 AM T M M M M Brief sprinkles ~6:40 pm on 12/13/09 (mild temperatures; mid 40s)
12/15/2009 7:00 AM 0.00 0.0 M M M
12/16/2009 7:00 AM 0.00 0.0 M M M
12/17/2009 7:00 AM 0.00 0.0 M M M
12/18/2009 7:00 AM 0.00 0.0 M M M
12/19/2009 7:00 AM 0.00 0.0 M M M
12/20/2009 7:00 AM 0.00 0.0 M M M
12/21/2009 7:00 AM 0.00 0.0 M M M
12/22/2009 7:00 AM 0.00 0.0 M M M
12/23/2009 7:30 AM 0.18 2.6 M 3.0 M Currently light snow.
12/24/2009 7:00 AM 0.32 5.6 M 8.0 M
12/25/2009 7:00 AM 0.00 0.0 M M M
12/26/2009 7:00 AM 0.00 0.0 M M M
12/27/2009 7:00 AM T T M M M Light snow flurries on morning of 12/26/09.
12/28/2009 7:00 AM 0.00 0.0 M M M
12/29/2009 7:00 AM 0.00 0.0 M M M
12/30/2009 7:00 AM 0.00 0.0 M M M
12/31/2009 7:00 AM 0.00 0.0 M M M
1/1/2010 7:00 AM 0.00 0.0 M M M
1/2/2010 7:00 AM 0.00 0.0 M M M
1/3/2010 7:00 AM 0.00 0.0 M M M
1/4/2010 7:00 AM T T M M M A few flakes on evening of 1/3/10.
1/5/2010 7:00 AM 0.00 0.0 M M M
1/6/2010 7:00 AM 0.00 0.0 M M M
1/7/2010 7:00 AM 0.00 0.0 M M M
1/8/2010 7:00 AM 0.00 0.0 M M M
1/9/2010 7:00 AM 0.00 0.0 M M M
1/10/2010 7:00 AM 0.00 0.0 M M M
1/11/2010 7:00 AM 0.00 0.0 M M M
1/12/2010 7:00 AM 0.00 0.0 M M M
1/13/2010 7:00 AM 0.00 0.0 M M M
1/14/2010 7:00 AM 0.00 0.0 M M M
1/15/2010 7:00 AM 0.00 0.0 M M M
1/16/2010 7:00 AM 0.00 0.0 M M M
1/17/2010 7:00 AM 0.00 0.0 M M M
1/18/2010 7:00 AM 0.00 0.0 M M M
1/19/2010 7:00 AM 0.00 0.0 M M M
1/20/2010 7:00 AM 0.00 0.0 M M M
1/21/2010 7:00 AM 0.00 0.0 M M M
1/22/2010 7:00 AM 0.00 0.0 M M M
1/23/2010 7:00 AM 0.00 0.0 M M M
1/24/2010 7:00 AM 0.00 0.0 M M M
1/25/2010 7:00 AM 0.00 0.0 M M M
1/26/2010 7:00 AM 0.00 0.0 M M M
1/27/2010 7:00 AM 0.00 0.0 M M M
1/28/2010 7:00 AM 0.07 0.6 M M M
1/29/2010 7:00 AM 0.00 0.0 M M M
1/30/2010 7:00 AM 0.00 0.0 M M M
1/31/2010 7:00 AM 0.00 0.0 M M M
2/1/2010 7:00 AM 0.00 0.0 M M M
2/2/2010 7:00 AM 0.00 0.0 M M M Phil saw shadow this morning; 6 more weeks of winter ahead.
2/3/2010 7:00 AM 0.00 0.0 M M M
2/4/2010 7:00 AM 0.00 0.0 M M M
2/5/2010 7:00 AM 0.00 0.0 M M M
2/6/2010 7:00 AM 0.00 0.0 M M M
2/7/2010 7:00 AM 0.00 0.0 M M M
2/8/2010 7:00 AM 0.25 2.0 M 2.0 M Moderate snow at observation time.
2/9/2010 7:00 AM 0.10 3.6 M 5.5 M Still snowing after 6:00 pm on 2/8/2010.
2/10/2010 7:00 AM 0.00 0.0 M M M
2/11/2010 7:00 AM 0.00 0.0 M M M
2/12/2010 7:00 AM 0.00 0.0 M M M
2/13/2010 7:00 AM 0.00 0.0 M M M
2/14/2010 7:35 AM 0.13 2.5 M M M Light snow at observation time.
2/15/2010 7:00 AM T T M M M Snow ended mid-morning; trace of snow detected.
2/16/2010 7:00 AM 0.00 0.0 M M M
2/17/2010 7:00 AM 0.00 0.0 M M M
2/18/2010 7:00 AM 0.00 0.0 M M M
2/24/2010 7:00 AM 0.00 0.0 M M M
2/25/2010 7:00 AM 0.00 0.0 M M M
2/26/2010 7:00 AM 0.39 3.3 M M M
2/27/2010 7:00 AM 0.00 0.0 M M M
2/28/2010 7:00 AM 0.00 0.0 M M M
3/1/2010 7:00 AM 0.04 0.5 M M M
3/2/2010 7:00 AM 0.00 0.0 M M M
3/3/2010 7:00 AM 0.00 0.0 M M M
3/4/2010 7:00 AM 0.00 0.0 M M M
3/5/2010 7:00 AM 0.00 0.0 M M M
3/6/2010 7:00 AM 0.00 0.0 M M M
3/7/2010 7:00 AM 0.00 0.0 M M M
3/8/2010 7:00 AM 0.04 T M M M
3/9/2010 7:00 AM 0.00 0.0 M M M
3/10/2010 7:00 AM 0.00 0.0 M M M
3/11/2010 7:00 AM 0.10 0.4 M M M
3/12/2010 7:00 AM 0.00 0.0 M M M
3/13/2010 7:00 AM 0.00 0.0 M M M
3/14/2010 7:00 AM 0.00 0.0 M M M
3/15/2010 7:00 AM 0.48 1.5 M M M
3/16/2010 7:00 AM 0.00 0.0 M M M
3/17/2010 7:00 AM 0.00 0.0 M M M
3/18/2010 7:00 AM 0.00 0.0 M M M
3/19/2010 6:25 AM 0.25 0.4 M M M
3/20/2010 7:00 AM 0.73 12.0 M M M
3/21/2010 7:00 AM 0.00 0.0 M M M
3/22/2010 7:00 AM 0.00 0.0 M M M
3/23/2010 7:00 AM 0.00 0.0 M M M
3/24/2010 7:00 AM 1.22 13.5 M M M Snowing at obs time.
3/25/2010 7:00 AM 0.05 0.5 M M M
3/26/2010 7:00 AM 0.00 0.0 M M M
3/27/2010 7:00 AM 0.05 T M M M
3/28/2010 7:00 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
3/31/2010 7:00 AM 0.00 0.0 M M M
4/1/2010 7:00 AM 0.00 0.0 M M M
4/2/2010 7:00 AM 0.00 0.0 M M M
4/3/2010 7:00 AM 0.00 0.0 M M M
4/4/2010 7:00 AM 0.00 0.0 M M M
4/5/2010 7:00 AM 0.00 0.0 M M M
4/6/2010 7:00 AM 0.02 0.0 M M M Rain with dust mixed in from Mexican earthquake (Baja Pennisula) 2 days earlier. Rain residue from earthquake on vehicles and deck.
4/7/2010 7:00 AM 0.16 3.3 M 3.0 M
4/16/2010 7:00 AM 0.00 0.0 M M M
4/17/2010 7:00 AM 0.00 0.0 M M M
4/18/2010 7:00 AM 0.01 M M M M
4/19/2010 7:00 AM 0.00 0.0 M M M
4/20/2010 7:00 AM 0.00 0.0 M M M
4/21/2010 7:00 AM 0.00 0.0 M M M
4/22/2010 7:00 AM 0.50 M M M M
4/23/2010 7:00 AM 0.81 M M M M Rain/snow mix at dawn on 4/23/10 (steady rain through night).
4/24/2010 7:00 AM 1.37 T M M M Rain throughout day/night. Rain/snow mix at dawn on 4/23/10; snow had melted by early evening.
4/25/2010 7:00 AM 0.02 M M M M
4/26/2010 7:00 AM 0.44 0.5 M 0.5 M Rain turning to snow by 8:00 pm on 4/25/10.
4/27/2010 7:00 AM 0.00 0.0 M M M
4/28/2010 7:00 AM 0.00 0.0 M M M
4/29/2010 7:00 AM 0.03 M M M M
5/7/2010 7:00 AM 0.02 T M M M
5/8/2010 7:00 AM 0.00 0.0 M M M
5/9/2010 7:00 AM 0.00 0.0 M M M
5/10/2010 7:00 AM 0.00 0.0 M M M
5/11/2010 7:00 AM 0.00 0.0 M M M
5/12/2010 7:00 AM 0.66 1.0 M M M rain/snow mix
5/13/2010 7:00 AM 0.16 M M M M
5/14/2010 7:00 AM 0.22 M M M M
5/15/2010 7:00 AM 0.42 M M M M
5/19/2010 7:00 AM T M M M M
5/21/2010 7:00 AM 0.00 0.0 M M M
5/22/2010 7:00 AM 0.00 0.0 M M M
5/23/2010 7:00 AM 0.00 0.0 M M M
5/24/2010 7:00 AM 0.00 0.0 M M M
5/25/2010 7:00 AM 0.00 0.0 M M M
5/26/2010 7:00 AM 0.00 0.0 M M M
5/27/2010 7:00 AM 0.00 0.0 M M M
5/28/2010 7:00 AM 0.00 0.0 M M M
5/29/2010 7:00 AM 0.00 0.0 M M M
5/30/2010 7:00 AM 0.00 0.0 M M M
5/31/2010 7:00 AM 0.00 0.0 M M M
6/1/2010 7:00 AM 0.00 0.0 M M M
6/2/2010 7:00 AM 0.00 0.0 M M M
6/3/2010 7:00 AM 0.00 0.0 M M M
6/4/2010 7:00 AM 0.00 0.0 M M M
6/5/2010 7:00 AM 0.00 0.0 M M M
6/6/2010 7:00 AM 0.01 M M M M A few drops around 5:00 pm, then brief rain (large drops) at 7:30 pm.
6/7/2010 7:00 AM 0.00 0.0 M M M
6/8/2010 7:00 AM 0.00 0.0 M M M
6/9/2010 7:00 AM 0.10 M M M M
6/10/2010 7:00 AM 0.00 0.0 M M M
6/11/2010 7:00 AM 0.14 M M M M Thunderstorm, brief heavy rain beginning at 6:50 pm.
6/12/2010 7:00 AM 0.91 M M M M Thunderstorm @ 12:30 am on 6/12/10
6/13/2010 7:55 AM 0.39 M M M M Light rain @ obs. time
6/14/2010 7:00 AM 0.38 M M M M
6/15/2010 7:00 AM 0.04 M M M M
6/16/2010 7:00 AM 0.00 0.0 M M M
6/17/2010 7:00 AM 0.00 0.0 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 7:00 AM 0.00 0.0 M M M
6/21/2010 7:00 AM 0.00 0.0 M M M
6/22/2010 7:00 AM 0.00 0.0 M M M
6/23/2010 7:00 AM 0.00 0.0 M M M
6/24/2010 7:00 AM 0.00 0.0 M M M
6/25/2010 7:00 AM 0.00 0.0 M M M
6/26/2010 7:00 AM 0.00 0.0 M M M
6/27/2010 7:00 AM 0.11 M M M M
6/28/2010 7:00 AM 0.16 M M M M
6/29/2010 7:00 AM 0.00 0.0 M M M
6/30/2010 7:00 AM 0.00 0.0 M M M
7/1/2010 7:00 AM 0.00 0.0 M M M
7/2/2010 7:00 AM 0.00 0.0 M M M
7/3/2010 7:00 AM 0.00 0.0 M M M
7/4/2010 7:00 AM 0.00 0.0 M M M
7/5/2010 7:00 AM 0.31 M M M M
7/6/2010 7:00 AM 0.00 0.0 M M M
7/9/2010 7:00 AM 0.02 M M M M Brief afternoon rainshower
7/10/2010 7:00 AM T M M M M
7/11/2010 7:00 AM 0.20 M M M M Brief heavy rainstorm
7/12/2010 7:00 AM 0.00 0.0 M M M
7/13/2010 7:00 AM 0.00 0.0 M M M
7/14/2010 7:00 AM 0.00 0.0 M M M
7/15/2010 7:00 AM 0.00 0.0 M M M
7/16/2010 7:00 AM 0.00 0.0 M M M
7/17/2010 7:00 AM 0.00 0.0 M M M
7/18/2010 7:00 AM 0.00 0.0 M M M
7/20/2010 7:00 AM 0.00 0.0 M M M
7/24/2010 7:00 AM 0.00 0.0 M M M
7/25/2010 7:00 AM 0.00 0.0 M M M
7/26/2010 7:00 AM 0.00 0.0 M M M
7/27/2010 7:00 AM 0.00 0.0 M M M
7/29/2010 7:00 AM 0.00 0.0 M M M
7/30/2010 7:00 AM 0.00 0.0 M M M
7/31/2010 7:00 AM 0.00 0.0 M M M
8/1/2010 7:00 AM 0.00 0.0 M M M
8/2/2010 7:00 AM 0.05 M M M M
8/3/2010 7:00 AM 0.32 M M M M Evening thundershowers after 7 pm
8/4/2010 7:00 AM T M M M M
8/5/2010 7:00 AM 0.00 0.0 M M M
8/6/2010 7:00 AM 0.03 M M M M
8/8/2010 7:00 AM 0.08 M M M M
8/9/2010 6:30 AM 0.08 M M M M
8/10/2010 7:00 AM 0.09 M M M M
8/11/2010 7:00 AM 0.00 0.0 M M M
8/12/2010 7:00 AM 0.00 0.0 M M M
8/13/2010 7:00 AM 0.00 0.0 M M M
8/14/2010 7:00 AM 0.00 0.0 M M M
8/15/2010 7:00 AM 0.00 0.0 M M M
8/16/2010 7:00 AM 0.00 0.0 M M M



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes
7/7/2010 7/08/2010 6:00 AM 2 0.30 M M
7/17/2010 7/21/2010 7:00 AM 5 0.31 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