Station Overview Station Location
Station Number CO-BO-292 Latitude 40.1498792
Station Name Longmont 2.7 SW Longitude -105.1519936
County Boulder Elevation (ft) 5023



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 11 0.99 2.43 30 2.43 30 0.00 0 0 5 0 10.2 1 2
Nov 11 0.87 0.67 30 0.67 30 0.00 0 0 1 3 5.8 2 1
Dec 11 0.55 0.93 23 0.93 23 0.00 0 0 5 2 11.7 3 15
Jan 12 0.38 0.15 24 0.15 24 0.00 0 0 3 1 2.4 3 2
Feb 12 0.48 1.10 24 1.10 24 0.00 0 0 5 0 16.2 5 4
March 12 1.48 0.00 23 0.00 23 0.00 0 0 0 1 0.0 0 0
April 12 1.76 0.78 29 0.78 29 0.00 0 0 5 2 0.0 0 0
May 12 2.34 1.34 20 1.34 20 0.00 0 0 7 1 0.0 0 0
June 12 1.76 0.12 22 0.12 22 0.00 0 0 4 0 0.0 0 0
July 12 1.24 1.55 25 1.55 25 0.00 0 0 10 1 0.0 0 0
Aug 12 1.34 0.21 31 0.21 31 0.00 0 0 4 0 0.0 0 0
Sept 12 1.41 1.10 30 1.10 30 0.00 0 0 6 0 0.0 0 0
Water Year Totals: 14.60" 10.38" 311 days 10.38" 311 0.00" 0 days 0 55 days 11 days 46.3" 14 days 24 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
10/1/2011 0.00
10/2/2011 0.00
10/3/2011 0.00
10/4/2011 0.00
10/5/2011 0.00
10/6/2011 0.00
10/7/2011 0.00
10/8/2011 0.01
10/9/2011 0.49
10/10/2011 0.00
10/11/2011 0.00
10/12/2011 0.00
10/13/2011 0.00
10/14/2011 0.00
10/15/2011 0.00
10/16/2011 0.00
10/17/2011 0.00
10/18/2011 0.07
10/19/2011 0.00
10/20/2011 0.00
10/21/2011 0.00
10/22/2011 0.00
10/23/2011 0.00
10/24/2011 0.00
10/25/2011 0.00
10/26/2011 1.42
10/27/2011 0.44
10/28/2011 0.00
10/29/2011 0.00
10/30/2011 0.00
10/31/2011
11/1/2011 0.00
11/2/2011 0.67
11/3/2011 T
11/4/2011 0.00
11/5/2011 0.00
11/6/2011 0.00
11/7/2011 0.00
11/8/2011 0.00
11/9/2011 0.00
11/10/2011 0.00
11/11/2011 0.00
11/12/2011 0.00
11/13/2011 0.00
11/14/2011 0.00
11/15/2011 0.00
11/16/2011 0.00
11/17/2011 0.00
11/18/2011 0.00
11/19/2011 T
11/20/2011 0.00
11/21/2011 0.00
11/22/2011 0.00
11/23/2011 0.00
11/24/2011 0.00
11/25/2011 0.00
11/26/2011 0.00
11/27/2011 T
11/28/2011 0.00
11/29/2011 0.00
11/30/2011 0.00
12/1/2011 0.16
12/2/2011 0.07
12/3/2011
12/4/2011 0.16
12/5/2011 T
12/6/2011 0.00
12/7/2011 0.00
12/8/2011 0.00
12/9/2011 0.00
12/10/2011 0.00
12/11/2011 0.00
12/12/2011 0.00
12/13/2011 0.00
12/14/2011 0.00
12/15/2011 0.00
12/16/2011 0.00
12/17/2011 0.00
12/18/2011 0.00
12/19/2011 0.00
12/20/2011 T
12/21/2011 0.00
12/22/2011 0.51
12/23/2011 0.03
12/24/2011 0.00
12/25/2011
12/26/2011
12/27/2011
12/28/2011
12/29/2011
12/30/2011
12/31/2011
Day of YearDaily PrcpMultiday Prcp
1/1/2012
1/2/2012
1/3/2012
1/4/2012
1/5/2012
1/6/2012
1/7/2012
1/8/2012 0.01
1/9/2012 0.00
1/10/2012 0.00
1/11/2012 0.00
1/12/2012 0.05
1/13/2012 0.00
1/14/2012 0.00
1/15/2012 0.00
1/16/2012 0.00
1/17/2012 0.09
1/18/2012 0.00
1/19/2012 0.00
1/20/2012 0.00
1/21/2012 0.00
1/22/2012 0.00
1/23/2012 0.00
1/24/2012 0.00
1/25/2012 T
1/26/2012 0.00
1/27/2012 0.00
1/28/2012 0.00
1/29/2012 0.00
1/30/2012 0.00
1/31/2012 0.00
2/1/2012 0.00
2/2/2012 0.00
2/3/2012 0.74
2/4/2012 0.10
2/5/2012
2/6/2012
2/7/2012 0.05
2/8/2012
2/9/2012 0.00
2/10/2012 0.00
2/11/2012 0.04
2/12/2012 0.00
2/13/2012 0.00
2/14/2012 0.00
2/15/2012 0.00
2/16/2012 0.00
2/17/2012 0.00
2/18/2012 0.00
2/19/2012 0.00
2/20/2012 0.17
2/21/2012 0.00
2/22/2012 0.00
2/23/2012
2/24/2012 0.00
2/25/2012 0.00
2/26/2012 0.00
2/27/2012
2/28/2012 0.00
2/29/2012 0.00
3/1/2012 0.00
3/2/2012 0.00
3/3/2012 0.00
3/4/2012 0.00
3/5/2012 0.00
3/6/2012 0.00
3/7/2012 T
3/8/2012 0.00
3/9/2012 0.00
3/10/2012
3/11/2012 0.00
3/12/2012
3/13/2012 0.00
3/14/2012
3/15/2012 0.00
3/16/2012 0.00
3/17/2012
3/18/2012
3/19/2012 0.00
3/20/2012
3/21/2012 0.00
3/22/2012 0.00
3/23/2012
3/24/2012 0.00
3/25/2012 0.00
3/26/2012 0.00
3/27/2012 0.00
3/28/2012 0.00
3/29/2012 0.00
3/30/2012
3/31/2012 0.00
Day of YearDaily PrcpMultiday Prcp
4/1/2012 0.00
4/2/2012 0.00
4/3/2012 0.04
4/4/2012 0.11
4/5/2012 0.00
4/6/2012 0.00
4/7/2012 0.00
4/8/2012 0.00
4/9/2012 0.00
4/10/2012 0.00
4/11/2012 0.00
4/12/2012 0.22
4/13/2012 0.00
4/14/2012 0.00
4/15/2012 0.40
4/16/2012 0.00
4/17/2012 0.00
4/18/2012 0.00
4/19/2012 T
4/20/2012 0.00
4/21/2012 0.00
4/22/2012 T
4/23/2012 0.00
4/24/2012 0.00
4/25/2012 0.00
4/26/2012 0.00
4/27/2012 0.01
4/28/2012 0.00
4/29/2012
4/30/2012 0.00
5/1/2012 0.00
5/2/2012 0.00
5/3/2012 0.00
5/4/2012 0.00
5/5/2012 0.00
5/6/2012 0.00
5/7/2012 0.35
5/8/2012 0.22
5/9/2012 0.00
5/10/2012 0.00
5/11/2012 0.00
5/12/2012 0.13
5/13/2012 0.01
5/14/2012
5/15/2012
5/16/2012
5/17/2012
5/18/2012
5/19/2012 0.06
5/20/2012 0.08
5/21/2012 T
5/22/2012
5/23/2012
5/24/2012 0.49
5/25/2012
5/26/2012 0.00
5/27/2012 0.00
5/28/2012 0.00
5/29/2012
5/30/2012
5/31/2012
6/1/2012 0.00
6/2/2012 0.00
6/3/2012 0.01
6/4/2012 0.05
6/5/2012
6/6/2012
6/7/2012
6/8/2012
6/9/2012 0.00
6/10/2012 0.00
6/11/2012 0.00
6/12/2012
6/13/2012
6/14/2012 0.00
6/15/2012 0.02
6/16/2012 0.00
6/17/2012 0.00
6/18/2012 0.00
6/19/2012 0.00
6/20/2012 0.00
6/21/2012 0.00
6/22/2012
6/23/2012 0.00
6/24/2012
6/25/2012 0.04
6/26/2012 0.00
6/27/2012 0.00
6/28/2012 0.00
6/29/2012 0.00
6/30/2012 0.00
Day of YearDaily PrcpMultiday Prcp
7/1/2012 0.00
7/2/2012 0.00
7/3/2012 0.12
7/4/2012 T
7/5/2012 0.00
7/6/2012 0.11
7/7/2012 0.12
7/8/2012 0.70
7/9/2012 0.00
7/10/2012 0.02
7/11/2012 0.00
7/12/2012 0.00
7/13/2012 0.00
7/14/2012 0.00
7/15/2012 0.00
7/16/2012 0.00
7/17/2012 0.10
7/18/2012 0.00
7/19/2012 0.00
7/20/2012
7/21/2012
7/22/2012
7/23/2012
7/24/2012
7/25/2012 0.10
7/26/2012 0.02
7/27/2012
7/28/2012 0.00
7/29/2012 0.00
7/30/2012 0.08
7/31/2012 0.18
8/1/2012 0.00
8/2/2012 0.11
8/3/2012 0.00
8/4/2012 0.00
8/5/2012 0.00
8/6/2012 0.00
8/7/2012 0.00
8/8/2012 0.00
8/9/2012 0.00
8/10/2012 0.00
8/11/2012 0.00
8/12/2012 0.00
8/13/2012 0.00
8/14/2012 0.00
8/15/2012 0.00
8/16/2012 0.00
8/17/2012 0.00
8/18/2012 0.01
8/19/2012 0.00
8/20/2012 0.00
8/21/2012 0.05
8/22/2012 0.00
8/23/2012 0.04
8/24/2012 0.00
8/25/2012 0.00
8/26/2012 0.00
8/27/2012 0.00
8/28/2012 0.00
8/29/2012 0.00
8/30/2012 0.00
8/31/2012 0.00
9/1/2012 0.00
9/2/2012 0.00
9/3/2012 0.00
9/4/2012 0.00
9/5/2012 0.00
9/6/2012 0.00
9/7/2012 0.07
9/8/2012 0.00
9/9/2012 0.00
9/10/2012 0.00
9/11/2012 0.00
9/12/2012 0.38
9/13/2012 0.00
9/14/2012 0.00
9/15/2012 0.00
9/16/2012 0.00
9/17/2012 0.00
9/18/2012 0.00
9/19/2012 0.00
9/20/2012 0.00
9/21/2012 0.00
9/22/2012 0.00
9/23/2012 0.00
9/24/2012 0.00
9/25/2012 0.02
9/26/2012 0.41
9/27/2012 0.21
9/28/2012 0.01
9/29/2012 0.00
9/30/2012 0.00



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/1/2011 7:00 AM 0.00 0.0 M M M clear & calm @ obsn
10/2/2011 7:00 AM 0.00 0.0 M M M clear & calm @ obsn
10/3/2011 7:00 AM 0.00 0.0 M M M clear sky & calm @ obsn
10/4/2011 7:00 AM 0.00 0.0 M M M mostly clear & calm @ obsn
10/5/2011 7:00 AM 0.00 0.0 M M M clear sky & calm @ obsn
10/6/2011 7:00 AM 0.00 0.0 M M M partly cloudy w/ lt breeze @ obsn...beautiful sunrise!
10/7/2011 7:00 AM 0.00 0.0 M M M clear & calm @ obsn
10/8/2011 7:00 AM 0.01 M M M M lt rain overnite w/ low clouds, overcast & breezy @ obsn
10/9/2011 7:00 AM 0.49 M M M M clear sky @ obsn to mostly cloudy & calm @ 09:26
10/10/2011 7:00 AM 0.00 0.0 M M M mostly clear sky w/ lt breeze @ obsn
10/11/2011 7:00 AM 0.00 0.0 M M M mostly cloudy w/ lt breeze @ obsn
10/12/2011 7:00 AM 0.00 0.0 M M M clear & calm @ obsn
10/13/2011 7:00 AM 0.00 0.0 M M M mostly clear & calm @ obsn
10/14/2011 7:00 AM 0.00 0.0 M M M mostly clear & calm @ obsn
10/15/2011 7:00 AM 0.00 0.0 M M M partly cloudy & calm @ obsn
10/16/2011 7:00 AM 0.00 0.0 M M M
10/17/2011 7:00 AM 0.00 0.0 M M M
10/18/2011 7:00 AM 0.07 M M M M
10/19/2011 7:00 AM 0.00 0.0 M M M
10/20/2011 7:00 AM 0.00 0.0 M M M
10/21/2011 7:00 AM 0.00 0.0 M M M
10/22/2011 7:00 AM 0.00 0.0 M M M
10/23/2011 7:00 AM 0.00 0.0 M M M
10/24/2011 7:00 AM 0.00 0.0 M M M mostly cloudy creating a BEAUTIFUL SUNRISE !!! with calm wind @ obsn
10/25/2011 7:00 AM 0.00 0.0 M M M partly cloudy & breezy @ obsn
10/26/2011 7:00 AM 1.42 10.2 M 10.0 M Snowfall during the night & continuing at obsn & breezy
10/27/2011 7:00 AM 0.44 M M 4.5 M clear & calm @ obsn w/ fog moving in
10/28/2011 7:00 AM 0.00 0.0 M M M clear & calm @ obsn
10/29/2011 7:00 AM 0.00 0.0 M M M partly cloudy & calm @ obsn
10/30/2011 7:00 AM 0.00 0.0 M M M clear sky, calm and frosty @ obsn
11/1/2011 7:00 AM 0.00 0.0 M M M mostly clear & calm @ obsn
11/2/2011 7:00 AM 0.67 5.6 M 5.5 M snowing and breezy @ obsn NOTE: Thunder last evening from 7 to 8:45... at least 3 different times.
11/3/2011 7:00 AM T M M M M clear & calm @ obsn
11/4/2011 7:00 AM 0.00 0.0 M M M partly cloudy & calm @ obsn
11/5/2011 7:00 AM 0.00 0.0 M M M clear & calm @ obsn
11/6/2011 7:00 AM 0.00 0.0 M M M clear & calm @ obsn
11/7/2011 7:00 AM 0.00 0.0 M M M partly cloudy & calm @ obsn
11/8/2011 7:00 AM 0.00 0.0 M M M clear & calm @ obsn
11/9/2011 7:00 AM 0.00 0.0 M M M clear & calm @ obsn
11/10/2011 7:00 AM 0.00 0.0 M M M clear & calm @ obsn
11/11/2011 7:00 AM 0.00 0.0 M M M partly cloudy & calm @ obsn
11/12/2011 7:00 AM 0.00 0.0 M M M clear & breezy ~ windy @ obsn
11/13/2011 7:00 AM 0.00 0.0 M M M partly cloudy w/ breezy to gusty winds @ obsn
11/14/2011 7:00 AM 0.00 0.0 M M M clear & breezy @ obsn
11/15/2011 7:00 AM 0.00 0.0 M M M clear & breezy @ obsn
11/16/2011 7:00 AM 0.00 0.0 M M M clear w/ breeze @ obsn
11/17/2011 7:00 AM 0.00 0.0 M M M clear w/ breeze @ obsn
11/18/2011 7:00 AM 0.00 0.0 M M M clear & breezy @ obsn
11/19/2011 7:00 AM T 0.2 M T M early AM light snow and wind from the E to clearing @ obsn
11/20/2011 7:00 AM 0.00 0.0 M M M partly cloudy & calm @ obsn
11/21/2011 7:00 AM 0.00 0.0 M M M mostly cloudy & calm @ obsn
11/22/2011 7:00 AM 0.00 0.0 M M M
11/23/2011 7:00 AM 0.00 0.0 M M M
11/24/2011 7:00 AM 0.00 0.0 M M M
11/25/2011 7:00 AM 0.00 0.0 M M M
11/26/2011 7:00 AM 0.00 0.0 M M M
11/27/2011 7:00 AM T M M M M
11/28/2011 7:00 AM 0.00 0.0 M M M overcast and breezy @ obsn
11/29/2011 7:00 AM 0.00 0.0 M M M clear & calm @ obsn
11/30/2011 7:00 AM 0.00 0.0 M M M OVC from mid level clouds w/ lt breeze from the east @ obsn
12/1/2011 7:00 AM 0.16 3.5 M 3.5 M snow & breezy @ obsn
12/2/2011 7:00 AM 0.07 M M 3.5 M clear & calm @ obsn
12/4/2011 7:00 AM 0.16 M M 4.0 M mostly cloudy & calm @ obsn
12/5/2011 7:00 AM T T M 4.0 M mostly cloudy @ calm @ obsn
12/6/2011 7:00 AM 0.00 0.0 M 4.0 M clear & calm @ obsn
12/7/2011 7:00 AM 0.00 0.0 M 3.0 M clear & calm @ obsn
12/8/2011 7:00 AM 0.00 0.0 M 2.0 M mostly cloudy & calm @ obsn
12/9/2011 7:00 AM 0.00 0.0 M 2.0 M ovc from a low cloud base & calm @ obsn
12/10/2011 7:00 AM 0.00 0.0 M 1.0 M clear & calm @ obsn
12/11/2011 7:00 AM 0.00 0.0 M 1.0 M
12/12/2011 7:00 AM 0.00 0.0 M 1.0 M overcast & calm @ obsn
12/13/2011 7:00 AM 0.00 0.0 M 1.0 M clear & calm @ obsn
12/14/2011 7:00 AM 0.00 0.0 M T M partly cloudy & calm @ obsn
12/15/2011 7:00 AM 0.00 0.0 M T M clear & calm @ obsn
12/16/2011 7:00 AM 0.00 0.0 M T M clear & calm @ obsn
12/17/2011 7:00 AM 0.00 0.0 M T M clear & calm @ obsn
12/18/2011 7:00 AM 0.00 0.0 M T M clear & calm @ obsn
12/19/2011 7:00 AM 0.00 0.0 M T M mostly cloudy & calm @ obsn
12/20/2011 7:00 AM T 0.4 M T M mostly clear & calm @ obsn
12/21/2011 7:00 AM 0.00 0.0 M T M mostly clear & calm @ obsn
12/22/2011 7:00 AM 0.51 7.8 M 7.5 M snowing & breezy @ obsn
12/23/2011 7:00 AM 0.03 T M 7.0 M clear & calm @ obsn
12/24/2011 7:00 AM 0.00 0.0 M 4.0 M
1/8/2012 7:00 AM 0.01 0.1 M T M
1/9/2012 7:00 AM 0.00 0.0 M M M
1/10/2012 7:00 AM 0.00 0.0 M M M clear & calm @ obsn
1/11/2012 7:00 AM 0.00 0.0 M M M OVC and breezy @ obsn
1/12/2012 7:00 AM 0.05 0.6 M 0.5 M clear & calm @ obsn
1/13/2012 7:00 AM 0.00 0.0 M T M mostly cloudy & breezy @ obsn
1/14/2012 7:00 AM 0.00 0.0 M M M clear and calm @ obsn
1/15/2012 7:00 AM 0.00 0.0 M M M partly cloudy & breezy @ obsn
1/16/2012 7:00 AM 0.00 0.0 M M M partly cloudy w/ lt breeze @ obsn
1/17/2012 7:00 AM 0.09 1.7 M 1.5 M clear & calm @ obsn
1/18/2012 7:00 AM 0.00 0.0 M T M mostly cloudy & windy @ obsn
1/19/2012 7:00 AM 0.00 0.0 M M M mostly clear & windy @ obsn
1/20/2012 7:00 AM 0.00 0.0 M M M mostly clear & breezy @ obsn
1/21/2012 7:00 AM 0.00 0.0 M M M mostly clear w/ lt breeze @ obsn
1/22/2012 7:00 AM 0.00 0.0 M M M
1/23/2012 7:00 AM 0.00 0.0 M M M mostly clear & calm @ obsn
1/24/2012 7:00 AM 0.00 0.0 M M M OVC w/ low ceiling & lt breeze @ obsn
1/25/2012 7:00 AM T M M M M mostly clear and calm @ obsn
1/26/2012 7:00 AM 0.00 0.0 M M M
1/27/2012 7:00 AM 0.00 0.0 M M M partly cloudy & breezy @ obsn
1/28/2012 7:00 AM 0.00 0.0 M M M overcast & breezy @ obsn
1/29/2012 7:00 AM 0.00 0.0 M M M clear & breezy @ obsn
1/30/2012 7:00 AM 0.00 0.0 M M M mostly clear w/ lt breeze @ obsn
1/31/2012 7:00 AM 0.00 0.0 M M M cirrus clouds above w/ breeze @ obsn
2/1/2012 7:00 AM 0.00 0.0 M M M clear & calm @ obsn
2/2/2012 7:00 AM 0.00 0.0 M M M partly cloudy w/ lt breeze @ obsn
2/3/2012 7:00 AM 0.74 8.1 M 8.0 M snowing and breezy @ obsn
2/4/2012 9:00 AM 0.10 2.0 M 6.0 M ovc w/ lt snow & calm @ obsn
2/7/2012 7:00 AM 0.05 1.8 M M M lt snow & calm @ obsn
2/9/2012 7:00 AM 0.00 0.0 M M M clear & calm @ obsn
2/10/2012 7:00 AM 0.00 0.0 M M M clear & calm @ obsn
2/11/2012 7:00 AM 0.04 2.0 M 2.0 M lt snow & calm @ obsn
2/12/2012 7:00 AM 0.00 0.0 M M M partly cloudy & calm @ obsn
2/13/2012 7:00 AM 0.00 0.0 M M M partly cloudy & calm @ obsn
2/14/2012 7:00 AM 0.00 0.0 M M M clear & calm @ obsn
2/15/2012 7:00 AM 0.00 0.0 M M M overcast w/ lt breeze @ obsn
2/16/2012 7:00 AM 0.00 0.0 M M M clear & calm @ obsn
2/17/2012 7:00 AM 0.00 0.0 M M M clear & calm @ obsn
2/18/2012 7:00 AM 0.00 0.0 M M M fog & calm @ obsn
2/19/2012 7:00 AM 0.00 0.0 M M M partly cloudy @ calm @ obsn
2/20/2012 7:00 AM 0.17 2.3 M 2.0 M early AM snow to OVC & breezy @ obsn
2/21/2012 7:00 AM 0.00 0.0 M M M clear & breezy @ obsn
2/22/2012 7:00 AM 0.00 0.0 M M M clear & breezy @ obsn
2/24/2012 7:00 AM 0.00 0.0 M M M clear w/ breeze @ obsn
2/25/2012 7:00 AM 0.00 0.0 M M M clear & calm @ obsn
2/26/2012 7:00 AM 0.00 0.0 M M M clear & windy @ obsn
2/28/2012 7:00 AM 0.00 0.0 M M M
2/29/2012 7:00 AM 0.00 0.0 M M M Cirrus clouds & breezy @ obsn
3/1/2012 7:00 AM 0.00 0.0 M M M cirrus clouds above & breezy @ obsn
3/2/2012 7:00 AM 0.00 0.0 M M M clear & calm @ obsn
3/3/2012 7:00 AM 0.00 0.0 M M M clear & calm @ obsn
3/4/2012 7:00 AM 0.00 0.0 M M M clear & calm @ obsn
3/5/2012 7:00 AM 0.00 0.0 M M M clear w/ lt breeze @ obsn
3/6/2012 7:00 AM 0.00 0.0 M M M clear & calm @ obsn
3/7/2012 7:00 AM T T M T M Windy @ 5 am / OVC w/ drizzle & lt snow @ obsn
3/8/2012 7:00 AM 0.00 0.0 M M M clear & calm @ obsn
3/9/2012 7:00 AM 0.00 0.0 M M M clear & calm @ obsn
3/11/2012 7:00 AM 0.00 0.0 M M M partly cloudy and calm @ obsn
3/13/2012 7:00 AM 0.00 0.0 M M M partly cloudy w/ lt breeze @ obsn
3/15/2012 7:00 AM 0.00 0.0 M M M partly cloudy w/ breeze @ obsn
3/16/2012 7:00 AM 0.00 0.0 M M M partly cloudy w/ a breeze @ obsn
3/19/2012 7:00 AM 0.00 0.0 M M M
3/21/2012 7:00 AM 0.00 0.0 M M M
3/22/2012 7:00 AM 0.00 0.0 M M M
3/24/2012 7:00 AM 0.00 0.0 M M M
3/25/2012 7:00 AM 0.00 0.0 M M M
3/26/2012 7:00 AM 0.00 0.0 M M M
3/27/2012 7:00 AM 0.00 0.0 M M M clear w/ breeze @ obsn
3/28/2012 7:00 AM 0.00 0.0 M M M
3/29/2012 7:00 AM 0.00 0.0 M M M
3/31/2012 7:00 AM 0.00 0.0 M M M
4/1/2012 7:00 AM 0.00 0.0 M M M
4/2/2012 7:00 AM 0.00 0.0 M M M clear skies @ 5 am/OVC and windy @ obsn
4/3/2012 7:00 AM 0.04 M M M M early AM rain to very light granular snow @ obsn
4/4/2012 7:00 AM 0.11 M M M M clear & calm @ obsn
4/5/2012 7:00 AM 0.00 0.0 M M M
4/6/2012 7:00 AM 0.00 0.0 M M M virga w/ lt rain @ 7:30pm on 04-05 / clear @ obsn
4/7/2012 7:00 AM 0.00 0.0 M M M clear & breezy @ obsn
4/8/2012 7:00 AM 0.00 0.0 M M M clear & calm @ obsn
4/9/2012 7:00 AM 0.00 0.0 M M M clear & calm @ obsn
4/10/2012 7:00 AM 0.00 0.0 M M M
4/11/2012 7:00 AM 0.00 0.0 M M M very lite drizzle @ 5 am to OVC & calm @ obsn
4/12/2012 7:00 AM 0.22 M M M M
4/13/2012 7:00 AM 0.00 0.0 M M M
4/14/2012 7:00 AM 0.00 0.0 M M M
4/15/2012 7:00 AM 0.40 M M M M mostly clear & breezy @ obsn
4/16/2012 7:00 AM 0.00 0.0 M M M
4/17/2012 7:00 AM 0.00 0.0 M M M
4/18/2012 7:00 AM 0.00 0.0 M M M
4/19/2012 7:00 AM T M M M M
4/20/2012 7:00 AM 0.00 0.0 M M M
4/21/2012 7:00 AM 0.00 0.0 M M M
4/22/2012 7:00 AM T M M M M
4/23/2012 7:00 AM 0.00 0.0 M M M
4/24/2012 7:00 AM 0.00 0.0 M M M
4/25/2012 7:00 AM 0.00 0.0 M M M
4/26/2012 7:00 AM 0.00 0.0 M M M
4/27/2012 7:00 AM 0.01 M M M M
4/28/2012 7:00 AM 0.00 0.0 M M M
4/30/2012 7:00 AM 0.00 0.0 M M M
5/1/2012 7:00 AM 0.00 0.0 M M M
5/2/2012 7:00 AM 0.00 0.0 M M M
5/3/2012 7:00 AM 0.00 0.0 M M M
5/4/2012 7:00 AM 0.00 0.0 M M M
5/5/2012 7:00 AM 0.00 0.0 M M M
5/6/2012 7:00 AM 0.00 0.0 M M M
5/7/2012 7:00 AM 0.35 M M M M lite rain at obsn
5/8/2012 7:00 AM 0.22 M M M M
5/9/2012 7:00 AM 0.00 0.0 M M M
5/10/2012 7:00 AM 0.00 0.0 M M M
5/11/2012 7:00 AM 0.00 0.0 M M M overcast and breezy @ obsn
5/12/2012 7:00 AM 0.13 M M M M
5/13/2012 7:00 AM 0.01 M M M M
5/19/2012 7:00 AM 0.06 M M M M OVC, low ceiling & lt breeze @ obsn
5/20/2012 7:00 AM 0.08 M M M M
5/21/2012 7:00 AM T M M M M
5/24/2012 7:00 AM 0.49 M M M M
5/26/2012 7:00 AM 0.00 0.0 M M M ovc w/ low ceiling & lt breeze
5/27/2012 7:00 AM 0.00 0.0 M M M
5/28/2012 7:00 AM 0.00 0.0 M M M
6/1/2012 7:00 AM 0.00 0.0 M M M
6/2/2012 7:00 AM 0.00 0.0 M M M
6/3/2012 7:00 AM 0.01 M M M M
6/4/2012 7:00 AM 0.05 M M M M
6/9/2012 7:00 AM 0.00 0.0 M M M
6/10/2012 7:00 AM 0.00 0.0 M M M clear, breezy & smokey from fire west of Ft Collins
6/11/2012 7:00 AM 0.00 0.0 M M M
6/14/2012 7:00 AM 0.00 0.0 M M M lite ash from the High Park Fire on top of cars, clear w/ breeze @ obsn
6/15/2012 7:00 AM 0.02 M M M M
6/16/2012 7:00 AM 0.00 0.0 M M M overcast & breezy
6/17/2012 7:00 AM 0.00 0.0 M M M
6/18/2012 7:00 AM 0.00 0.0 M M M
6/19/2012 7:00 AM 0.00 0.0 M M M
6/20/2012 7:00 AM 0.00 0.0 M M M A beautiful cool & breezy first day of summer...too bad it won't last!
6/21/2012 7:00 AM 0.00 0.0 M M M
6/23/2012 7:00 AM 0.00 0.0 M M M
6/25/2012 7:00 AM 0.04 M M M M
6/26/2012 7:00 AM 0.00 0.0 M M M
6/27/2012 7:00 AM 0.00 0.0 M M M
6/28/2012 7:00 AM 0.00 0.0 M M M
6/29/2012 7:00 AM 0.00 0.0 M M M
6/30/2012 7:00 AM 0.00 0.0 M M M
7/1/2012 7:00 AM 0.00 0.0 M M M
7/2/2012 7:00 AM 0.00 0.0 M M M
7/3/2012 7:00 AM 0.12 M M M M lightning & thunder preceded some very much needed precipitation. please, may we have some more?
7/4/2012 7:00 AM T M M M M
7/5/2012 7:00 AM 0.00 0.0 M M M
7/6/2012 7:00 AM 0.11 M M M M
7/7/2012 6:45 AM 0.12 M M M M
7/8/2012 7:00 AM 0.70 M M M M
7/9/2012 7:00 AM 0.00 0.0 M M M
7/10/2012 7:00 AM 0.02 M M M M
7/11/2012 7:00 AM 0.00 0.0 M M M
7/12/2012 7:00 AM 0.00 0.0 M M M
7/13/2012 7:00 AM 0.00 0.0 M M M
7/14/2012 7:00 AM 0.00 0.0 M M M
7/15/2012 7:00 AM 0.00 0.0 M M M
7/16/2012 7:00 AM 0.00 0.0 M M M
7/17/2012 7:00 AM 0.10 M M M M
7/18/2012 7:00 AM 0.00 0.0 M M M
7/19/2012 7:00 AM 0.00 0.0 M M M
7/25/2012 7:00 AM 0.10 M M M M
7/26/2012 7:00 AM 0.02 M M M M
7/28/2012 7:00 AM 0.00 0.0 M M M
7/29/2012 7:00 AM 0.00 0.0 M M M
7/30/2012 7:00 AM 0.08 M M M M
7/31/2012 7:00 AM 0.18 M M M M
8/1/2012 7:00 AM 0.00 0.0 M M M
8/2/2012 7:00 AM 0.11 M M M M
8/3/2012 7:00 AM 0.00 0.0 M M M
8/4/2012 7:00 AM 0.00 0.0 M M M
8/5/2012 7:00 AM 0.00 0.0 M M M
8/6/2012 7:00 AM 0.00 0.0 M M M
8/7/2012 7:00 AM 0.00 0.0 M M M
8/8/2012 7:00 AM 0.00 0.0 M M M
8/9/2012 7:00 AM 0.00 0.0 M M M
8/10/2012 7:00 AM 0.00 0.0 M M M
8/11/2012 7:00 AM 0.00 0.0 M M M
8/12/2012 7:00 AM 0.00 0.0 M M M
8/13/2012 7:00 AM 0.00 0.0 M M M
8/14/2012 7:00 AM 0.00 0.0 M M M
8/15/2012 7:00 AM 0.00 0.0 M M M
8/16/2012 7:00 AM 0.00 0.0 M M M
8/17/2012 7:00 AM 0.00 0.0 M M M
8/18/2012 7:00 AM 0.01 M M M M
8/19/2012 7:00 AM 0.00 0.0 M M M
8/20/2012 7:00 AM 0.00 0.0 M M M
8/21/2012 7:00 AM 0.05 M M M M
8/22/2012 7:00 AM 0.00 0.0 M M M
8/23/2012 7:00 AM 0.04 M M M M
8/24/2012 7:00 AM 0.00 0.0 M M M
8/25/2012 7:00 AM 0.00 0.0 M M M
8/26/2012 7:00 AM 0.00 0.0 M M M
8/27/2012 7:00 AM 0.00 0.0 M M M
8/28/2012 7:00 AM 0.00 0.0 M M M
8/29/2012 7:00 AM 0.00 0.0 M M M
8/30/2012 7:00 AM 0.00 0.0 M M M
8/31/2012 7:00 AM 0.00 0.0 M M M
9/1/2012 7:00 AM 0.00 0.0 M M M
9/2/2012 7:00 AM 0.00 0.0 M M M
9/3/2012 7:00 AM 0.00 0.0 M M M
9/4/2012 7:00 AM 0.00 0.0 M M M
9/5/2012 7:00 AM 0.00 0.0 M M M
9/6/2012 7:00 AM 0.00 0.0 M M M
9/7/2012 7:00 AM 0.07 M M M M wind and rain during the early morning
9/8/2012 7:00 AM 0.00 0.0 M M M
9/9/2012 7:00 AM 0.00 0.0 M M M
9/10/2012 7:00 AM 0.00 0.0 M M M
9/11/2012 7:00 AM 0.00 0.0 M M M
9/12/2012 6:25 AM 0.38 M M M M lt rain w/ lt breeze @ obsn
9/13/2012 7:00 AM 0.00 0.0 M M M
9/14/2012 7:00 AM 0.00 0.0 M M M
9/15/2012 7:00 AM 0.00 0.0 M M M
9/16/2012 7:00 AM 0.00 0.0 M M M
9/17/2012 7:00 AM 0.00 0.0 M M M
9/18/2012 7:00 AM 0.00 0.0 M M M
9/19/2012 7:00 AM 0.00 0.0 M M M
9/20/2012 7:00 AM 0.00 0.0 M M M
9/21/2012 7:00 AM 0.00 0.0 M M M
9/22/2012 7:00 AM 0.00 0.0 M M M
9/23/2012 7:00 AM 0.00 0.0 M M M
9/24/2012 7:00 AM 0.00 0.0 M M M
9/25/2012 7:00 AM 0.02 M M M M
9/26/2012 7:00 AM 0.41 M M M M thunder & lightning in the early evening ~ 6:30 as the system moved in from east to west
9/27/2012 7:00 AM 0.21 M M M M
9/28/2012 7:00 AM 0.01 M M M M FOG
9/29/2012 7:00 AM 0.00 0.0 M M M
9/30/2012 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



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