Station Overview Station Location
Station Number MO-BN-2 Latitude 38.971292
Station Name Columbia 1.4 NNW Longitude -92.341379
County Boone Elevation (ft) 755



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 10 3.32 0.70 31 0.70 31 0.00 0 0 4 2 0.0 0 0
Nov 10 3.36 1.97 30 1.97 30 0.00 0 0 8 3 0.0 0 0
Dec 10 2.42 1.63 31 1.63 31 0.00 0 0 7 3 8.4 3 14
Jan 11 2.02 1.85 31 1.85 31 0.00 0 0 8 4 16.0 6 19
Feb 11 2.24 4.25 28 4.25 28 0.00 0 0 12 1 20.1 5 19
March 11 2.89 3.61 31 3.61 31 0.00 0 0 11 1 9.7 4 4
April 11 4.21 3.15 30 3.15 30 0.00 0 0 11 3 0.0 0 0
May 11 5.35 6.30 31 6.30 31 0.00 0 0 17 2 0.0 0 0
June 11 5.08 3.81 30 3.81 30 0.00 0 0 9 6 0.0 0 0
July 11 4.51 1.79 31 1.79 31 0.00 0 0 6 1 0.0 0 0
Aug 11 4.24 3.12 31 3.12 31 0.00 0 0 10 1 0.0 0 0
Sept 11 4.10 2.38 30 2.38 30 0.00 0 0 9 3 0.0 0 0
Water Year Totals: 43.74" 34.56" 365 days 34.56" 365 0.00" 0 days 0 112 days 30 days 54.2" 18 days 56 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
10/1/2010 0.00
10/2/2010 0.00
10/3/2010 0.00
10/4/2010 0.00
10/5/2010 0.00
10/6/2010 0.00
10/7/2010 0.00
10/8/2010 0.00
10/9/2010 0.00
10/10/2010 0.00
10/11/2010 0.00
10/12/2010 0.14
10/13/2010 T
10/14/2010 0.00
10/15/2010 0.00
10/16/2010 0.00
10/17/2010 0.00
10/18/2010 0.00
10/19/2010 T
10/20/2010 0.00
10/21/2010 0.00
10/22/2010 0.00
10/23/2010 0.13
10/24/2010 0.03
10/25/2010 0.00
10/26/2010 0.40
10/27/2010 0.00
10/28/2010 0.00
10/29/2010 0.00
10/30/2010 0.00
10/31/2010 0.00
11/1/2010 T
11/2/2010 0.00
11/3/2010 0.00
11/4/2010 0.00
11/5/2010 0.00
11/6/2010 0.00
11/7/2010 0.00
11/8/2010 0.00
11/9/2010 0.00
11/10/2010 0.00
11/11/2010 0.04
11/12/2010 0.08
11/13/2010 0.49
11/14/2010 0.00
11/15/2010 T
11/16/2010 T
11/17/2010 0.00
11/18/2010 0.36
11/19/2010 0.00
11/20/2010 0.00
11/21/2010 0.00
11/22/2010 0.00
11/23/2010 0.40
11/24/2010 0.24
11/25/2010 0.17
11/26/2010 0.00
11/27/2010 0.00
11/28/2010 0.00
11/29/2010 0.00
11/30/2010 0.19
12/1/2010 T
12/2/2010 0.00
12/3/2010 0.00
12/4/2010 0.00
12/5/2010 0.00
12/6/2010 0.00
12/7/2010 0.00
12/8/2010 0.00
12/9/2010 0.00
12/10/2010 0.00
12/11/2010 0.22
12/12/2010 0.22
12/13/2010 0.00
12/14/2010 0.00
12/15/2010 0.00
12/16/2010 0.01
12/17/2010 0.00
12/18/2010 0.00
12/19/2010 0.00
12/20/2010 T
12/21/2010 0.00
12/22/2010 0.00
12/23/2010 0.00
12/24/2010 0.26
12/25/2010 0.20
12/26/2010 T
12/27/2010 0.00
12/28/2010 0.00
12/29/2010 0.00
12/30/2010 0.05
12/31/2010 0.67
Day of YearDaily PrcpMultiday Prcp
1/1/2011 0.52
1/2/2011 0.00
1/3/2011 0.00
1/4/2011 0.00
1/5/2011 0.00
1/6/2011 0.00
1/7/2011 0.00
1/8/2011 T
1/9/2011 0.00
1/10/2011 0.00
1/11/2011 0.44
1/12/2011 0.01
1/13/2011 0.00
1/14/2011 0.00
1/15/2011 0.00
1/16/2011 0.00
1/17/2011 0.00
1/18/2011 0.03
1/19/2011 T
1/20/2011 0.78
1/21/2011 T
1/22/2011 0.05
1/23/2011 0.01
1/24/2011 0.01
1/25/2011 0.00
1/26/2011 0.00
1/27/2011 0.00
1/28/2011 0.00
1/29/2011 0.00
1/30/2011 0.00
1/31/2011 T
2/1/2011 0.13
2/2/2011 1.58
2/3/2011 0.00
2/4/2011 0.00
2/5/2011 0.07
2/6/2011 0.00
2/7/2011 0.00
2/8/2011 0.00
2/9/2011 0.02
2/10/2011 0.00
2/11/2011 0.00
2/12/2011 0.00
2/13/2011 0.00
2/14/2011 0.00
2/15/2011 0.00
2/16/2011 0.00
2/17/2011 0.00
2/18/2011 0.00
2/19/2011 0.00
2/20/2011 0.30
2/21/2011 0.49
2/22/2011 0.02
2/23/2011 0.02
2/24/2011 T
2/25/2011 0.98
2/26/2011 0.01
2/27/2011 0.04
2/28/2011 0.59
3/1/2011 0.00
3/2/2011 0.00
3/3/2011 0.00
3/4/2011 0.00
3/5/2011 0.84
3/6/2011 0.00
3/7/2011 0.00
3/8/2011 0.00
3/9/2011 0.67
3/10/2011 0.05
3/11/2011 0.00
3/12/2011 0.00
3/13/2011 0.00
3/14/2011 0.62
3/15/2011 0.55
3/16/2011 0.00
3/17/2011 0.00
3/18/2011 T
3/19/2011 0.04
3/20/2011 0.29
3/21/2011 0.00
3/22/2011 0.00
3/23/2011 0.02
3/24/2011 0.00
3/25/2011 0.27
3/26/2011 0.00
3/27/2011 0.19
3/28/2011 0.00
3/29/2011 0.00
3/30/2011 0.07
3/31/2011 0.00
Day of YearDaily PrcpMultiday Prcp
4/1/2011 0.00
4/2/2011 0.00
4/3/2011 0.00
4/4/2011 0.41
4/5/2011 0.00
4/6/2011 0.00
4/7/2011 0.00
4/8/2011 0.54
4/9/2011 0.00
4/10/2011 0.00
4/11/2011 0.17
4/12/2011 0.00
4/13/2011 0.00
4/14/2011 0.00
4/15/2011 0.69
4/16/2011 0.11
4/17/2011 0.02
4/18/2011 0.00
4/19/2011 0.23
4/20/2011 T
4/21/2011 0.00
4/22/2011 0.11
4/23/2011 0.39
4/24/2011 T
4/25/2011 0.02
4/26/2011 0.46
4/27/2011 T
4/28/2011 0.00
4/29/2011 0.00
4/30/2011 0.00
5/1/2011 0.00
5/2/2011 0.31
5/3/2011 0.00
5/4/2011 0.00
5/5/2011 0.00
5/6/2011 0.12
5/7/2011 0.01
5/8/2011 0.00
5/9/2011 0.00
5/10/2011 T
5/11/2011 0.00
5/12/2011 T
5/13/2011 1.15
5/14/2011 0.77
5/15/2011 0.02
5/16/2011 0.31
5/17/2011 0.00
5/18/2011 0.00
5/19/2011 0.13
5/20/2011 0.07
5/21/2011 1.10
5/22/2011 0.00
5/23/2011 0.59
5/24/2011 0.08
5/25/2011 1.10
5/26/2011 0.40
5/27/2011 0.02
5/28/2011 0.02
5/29/2011 0.00
5/30/2011 0.00
5/31/2011 0.10
6/1/2011 0.00
6/2/2011 0.00
6/3/2011 0.00
6/4/2011 0.00
6/5/2011 T
6/6/2011 T
6/7/2011 0.00
6/8/2011 0.00
6/9/2011 0.00
6/10/2011 T
6/11/2011 0.20
6/12/2011 T
6/13/2011 0.44
6/14/2011 0.14
6/15/2011 0.06
6/16/2011 0.00
6/17/2011 T
6/18/2011 0.78
6/19/2011 0.23
6/20/2011 0.00
6/21/2011 0.04
6/22/2011 0.00
6/23/2011 0.00
6/24/2011 0.00
6/25/2011 0.00
6/26/2011 T
6/27/2011 1.87
6/28/2011 0.05
6/29/2011 0.00
6/30/2011 0.00
Day of YearDaily PrcpMultiday Prcp
7/1/2011 0.00
7/2/2011 0.00
7/3/2011 0.00
7/4/2011 0.40
7/5/2011 0.00
7/6/2011 0.00
7/7/2011 0.00
7/8/2011 0.14
7/9/2011 0.00
7/10/2011 0.00
7/11/2011 0.02
7/12/2011 0.00
7/13/2011 0.70
7/14/2011 0.00
7/15/2011 0.00
7/16/2011 0.00
7/17/2011 0.00
7/18/2011 0.00
7/19/2011 0.00
7/20/2011 0.00
7/21/2011 0.00
7/22/2011 0.00
7/23/2011 0.00
7/24/2011 0.00
7/25/2011 0.00
7/26/2011 0.00
7/27/2011 0.00
7/28/2011 0.00
7/29/2011 0.38
7/30/2011 T
7/31/2011 0.15
8/1/2011 0.00
8/2/2011 0.00
8/3/2011 0.00
8/4/2011 0.00
8/5/2011 T
8/6/2011 1.16
8/7/2011 0.00
8/8/2011 0.07
8/9/2011 0.00
8/10/2011 0.00
8/11/2011 0.15
8/12/2011 0.00
8/13/2011 0.03
8/14/2011 0.00
8/15/2011 0.00
8/16/2011 0.00
8/17/2011 1.00
8/18/2011 0.00
8/19/2011 0.43
8/20/2011 0.18
8/21/2011 0.03
8/22/2011 0.00
8/23/2011 0.00
8/24/2011 0.00
8/25/2011 0.00
8/26/2011 0.00
8/27/2011 0.00
8/28/2011 0.00
8/29/2011 0.03
8/30/2011 0.00
8/31/2011 0.04
9/1/2011 0.00
9/2/2011 0.00
9/3/2011 0.00
9/4/2011 1.00
9/5/2011 0.00
9/6/2011 0.00
9/7/2011 0.00
9/8/2011 0.00
9/9/2011 0.00
9/10/2011 0.01
9/11/2011 0.36
9/12/2011 0.00
9/13/2011 0.00
9/14/2011 0.29
9/15/2011 0.35
9/16/2011 0.01
9/17/2011 0.16
9/18/2011 0.04
9/19/2011 0.16
9/20/2011 T
9/21/2011 0.00
9/22/2011 T
9/23/2011 0.00
9/24/2011 0.00
9/25/2011 0.00
9/26/2011 T
9/27/2011 0.00
9/28/2011 0.00
9/29/2011 0.00
9/30/2011 0.00



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/1/2010 7:00 AM 0.00 0.0 M M M Clear skies with dew this a.m. Min temp in the upper 40's.
10/2/2010 7:00 AM 0.00 0.0 M M M Cloudy this a.m. with a brisk north wind blowing at observation time. A cold front is moving through the area.
10/3/2010 7:00 AM 0.00 0.0 M M M Clear skies and chilly this a.m.; low temperature in the upper 30's. No sign of frost but lots of dew.
10/4/2010 7:00 AM 0.00 0.0 M M M Another cool, crisp, clear a.m. Low temp in the upper 30's with lots of dew but no signs of frost.
10/5/2010 7:00 AM 0.00 0.0 M M M Clear skies this a.m. with lots of dew. Min temp was 40 degrees.
10/6/2010 7:00 AM 0.00 0.0 M M M
10/7/2010 7:00 AM 0.00 0.0 M M M
10/8/2010 7:00 AM 0.00 0.0 M M M
10/9/2010 7:00 AM 0.00 0.0 M M M Clear skies this a.m. with plenty of dew. Minimum temperature was 57 degrees.
10/10/2010 7:00 AM 0.00 0.0 M M M
10/11/2010 7:00 AM 0.00 0.0 M M M Clear skies with some dew on the ground this a.m. Min temp was 55 degrees.
10/12/2010 7:00 AM 0.14 M M M M There were a few renegade rain showers yesterday afternoon and another batch that moved through around 2 a.m. First measureable rain since 9/26.
10/13/2010 7:00 AM T M M M M Partly cloudy at time of observation, min temp this a.m. was 57 degrees.
10/14/2010 7:00 AM 0.00 0.0 M M M
10/15/2010 7:00 AM 0.00 0.0 M M M Clear skies this a.m. with low temp in the mid 40's and some dew. The sugar maple in the front yard is at peak color.
10/16/2010 7:00 AM 0.00 0.0 M M M
10/17/2010 7:00 AM 0.00 0.0 M M M
10/18/2010 7:00 AM 0.00 0.0 M M M
10/19/2010 7:00 AM T M M M M Some light showers moved through Columbia between 3:00-3:30 p.m. yesterday--just enough to wet the pavement. Clear skies this a.m. with chilly temps in the low 40's and lots of dew.
10/20/2010 7:00 AM 0.00 0.0 M M M
10/21/2010 7:00 AM 0.00 0.0 M M M
10/22/2010 7:00 AM 0.00 0.0 M M M Pleasantly mild a.m. with some clouds. Temperature in the low 50's
10/23/2010 7:00 AM 0.13 M M M M I heard the first clap of thunder at 3:45 a.m. and a few more after that. Rain started shortly thereafter. Very mild this a.m. Min temp was in the low 60's.
10/24/2010 7:00 AM 0.03 M M M M
10/25/2010 7:00 AM 0.00 0.0 M M M
10/26/2010 7:00 AM 0.40 M M M M Strong winds throughout the night. I heard one clap of thunder at 1:50 a.m. as a fast moving line of thunderstorms swept through the city. Wind whipped rain fell heavily for 10-15 minutes.
10/27/2010 7:00 AM 0.00 0.0 M M M
10/28/2010 7:00 AM 0.00 0.0 M M M
10/29/2010 7:00 AM 0.00 0.0 M M M First widespread frost of the season. Minimum temperature at my house was 30°F.
10/30/2010 7:00 AM 0.00 0.0 M M M Clear skies this a.m. Min temp in the mid 40's. It's going to be a beautiful day.
10/31/2010 7:00 AM 0.00 0.0 M M M
11/1/2010 7:00 AM T M M M M A few sprinkles moved through early yesterday evening.
11/2/2010 7:00 AM 0.00 0.0 M M M Cloudy and chilly this a.m. Temperature in the lower 40's with a ENE breeze around 10 mph. Rain fell for much of the night to our southwest but no precip here.
11/3/2010 7:00 AM 0.00 0.0 M M M Frost on top of my car this a.m.
11/4/2010 7:00 AM 0.00 0.0 M M M
11/5/2010 7:00 AM 0.00 0.0 M M M
11/6/2010 7:00 AM 0.00 0.0 M M M Chilly this a.m. Minimum temperature was 26°F.
11/7/2010 7:00 AM 0.00 0.0 M M M
11/8/2010 7:00 AM 0.00 0.0 M M M
11/9/2010 7:00 AM 0.00 0.0 M M M
11/10/2010 7:00 AM 0.00 0.0 M M M
11/11/2010 7:00 AM 0.04 M M M M
11/12/2010 7:00 AM 0.08 M M M M
11/13/2010 7:00 AM 0.49 M M M M Off and rain showers throughout the day. Saw a lightning flash at 6:46 p.m. when some storms moved through the area.
11/14/2010 7:00 AM 0.00 0.0 M M M Heavy frost this a.m.
11/15/2010 7:00 AM T M M M M Some sprinkles moved through early this a.m.
11/16/2010 7:00 AM T M M M M Some sprinkles moved through the area between noon and 1 p.m. yesterday.
11/17/2010 7:00 AM 0.00 0.0 M M M
11/18/2010 7:00 AM 0.36 M M M M Light to moderate rain showers fell during much of yesterday evening. The rain began between 4-5 p.m. The moisture on the permimeter of my gauge this a.m. was frozen. It was difficult getting the top off!
11/19/2010 7:00 AM 0.00 0.0 M M M
11/20/2010 7:00 AM 0.00 0.0 M M M
11/21/2010 7:00 AM 0.00 0.0 M M M
11/22/2010 7:00 AM 0.00 0.0 M M M
11/23/2010 7:00 AM 0.40 M M M M
11/24/2010 7:00 AM 0.24 M M M M morning thunderstorm around sunrise
11/25/2010 7:00 AM 0.17 M M M M
11/26/2010 7:00 AM 0.00 0.0 M M M My last hold outs for the fall, the geraniums and petunias finally succumbed to the cold temperatures this a.m. Minimum temperature dropped to 21 degrees.
11/27/2010 7:00 AM 0.00 0.0 M M M
11/28/2010 7:00 AM 0.00 0.0 M M M
11/29/2010 7:00 AM 0.00 0.0 M M M
11/30/2010 7:00 AM 0.19 M M M M Some showers moved through late yesterday a.m. and early afternoon.
12/1/2010 7:00 AM T T M 0.0 M Some snow flurries occurred yesterday
12/2/2010 7:00 AM 0.00 0.0 M 0.0 M
12/3/2010 7:00 AM 0.00 0.0 M 0.0 M
12/4/2010 7:00 AM 0.00 0.0 M 0.0 M
12/5/2010 7:00 AM 0.00 0.0 M 0.0 M
12/6/2010 7:00 AM 0.00 0.0 M 0.0 M
12/7/2010 7:00 AM 0.00 0.0 M 0.0 M
12/8/2010 7:00 AM 0.00 0.0 M 0.0 M
12/9/2010 7:00 AM 0.00 0.0 M 0.0 M
12/10/2010 7:00 AM 0.00 0.0 M 0.0 M
12/11/2010 7:00 AM 0.22 0.0 M 0.0 M I heard around 5 claps of thunder between 3:14-3:40 a.m. Occasional light to moderate rain also fell during this time.
12/12/2010 7:00 AM 0.22 3.9 M 4.0 M Light rain showers occurred late yesterday a.m. as a strong cold front swept through the area. Snow began falling light to moderately yesterday evening around 8 p.m. and continued for much of the night. I received 0.03" in my gauge from the morning rain showers and 0.19" inches of melted snow for a 24-hour liquid equivalent total of 0.22 inches.
12/13/2010 7:00 AM 0.00 0.0 M 3.0 M Low temperature this a.m. was 0°F
12/14/2010 7:00 AM 0.00 0.0 M 2.0 M Low temperature this a.m. was 6°F
12/15/2010 7:00 AM 0.00 0.0 M 2.0 M
12/16/2010 7:00 AM 0.01 0.0 M 1.5 M Freezing drizzle fell yesterday evening and left a thin coating of ice on all objects, including sidewalks, driveways and road surfaces. Many vehicle accidents were reported yesterday evening due to these hazardous conditions. Minimum temperature was 25°F.
12/17/2010 7:00 AM 0.00 0.0 M 1.0 M Cloudy at observation time. Minimum temperature was 15°.
12/18/2010 7:00 AM 0.00 0.0 M 1.0 M
12/19/2010 7:00 AM 0.00 0.0 M 0.5 M
12/20/2010 7:00 AM T T M T M I noticed a few snow grains falling yesterday morning.
12/21/2010 7:00 AM 0.00 0.0 M 0.0 M
12/22/2010 7:00 AM 0.00 0.0 M 0.0 M
12/23/2010 7:00 AM 0.00 0.0 M 0.0 M
12/24/2010 8:00 AM 0.26 3.0 M 3.0 M Light snow falling at time of observation
12/25/2010 7:00 AM 0.20 1.5 M 4.0 M
12/26/2010 7:00 AM T T M 4.0 M
12/27/2010 7:00 AM 0.00 0.0 M 3.0 M Some fog and hoarfrost this a.m. Very beautiful!
12/28/2010 7:00 AM 0.00 0.0 M 2.5 M
12/29/2010 7:00 AM 0.00 0.0 M 2.5 M
12/30/2010 7:00 AM 0.05 0.0 M 0.0 M Some drizzle and light showers occurred yesterday. All snowcover has melted.
12/31/2010 7:00 AM 0.67 0.0 M 0.0 M Some thunderstorms in the area between 1-3 a.m. and more approaching around time of observation.
1/1/2011 7:00 AM 0.52 0.0 M 0.0 M Showers and thunderstorms occurred yesterday between 7-10 a.m.
1/2/2011 7:00 AM 0.00 0.0 M 0.0 M
1/3/2011 7:00 AM 0.00 0.0 M 0.0 M
1/4/2011 7:00 AM 0.00 0.0 M 0.0 M
1/5/2011 7:00 AM 0.00 0.0 M 0.0 M
1/6/2011 7:00 AM 0.00 0.0 M 0.0 M Clear skies this a.m. Min temp = 25 degrees F.
1/7/2011 7:00 AM 0.00 0.0 M 0.0 M
1/8/2011 7:00 AM T T M 0.0 M Brief but moderate snow shower moved through the city yesterday between 2-3 p.m. with big snowflakes but dropped only a trace of snow.
1/9/2011 7:00 AM 0.00 0.0 M 0.0 M
1/10/2011 7:00 AM 0.00 0.0 M 0.0 M
1/11/2011 7:00 AM 0.44 6.0 M 6.0 M Snow began between 9-10 a.m. yesterday and fell through much of the day and night. There was 4.7 inches on the ground by 10:10 p.m. yesterday and an additional 1.3 inches fell overnight. It was not snowing at observation time this a.m.
1/12/2011 7:00 AM 0.01 0.1 M 5.5 M A few snow showers and flurries occurred yesterday, mostly during the a.m. hours. Minimum temperature this a.m. was 6°F.
1/13/2011 7:00 AM 0.00 0.0 M 4.5 M Coldest minimum temperature so far this winter...0°F...Brrr!
1/14/2011 7:00 AM 0.00 0.0 M 4.0 M
1/15/2011 7:00 AM 0.00 0.0 M 3.0 M
1/16/2011 7:00 AM 0.00 0.0 M 3.0 M
1/17/2011 7:00 AM 0.00 0.0 M 3.0 M
1/18/2011 7:00 AM 0.03 0.0 M T M Some rain showers moved through early yesterday evening.
1/19/2011 7:00 AM T T M T M
1/20/2011 7:00 AM 0.78 8.7 M 8.5 M Very light snow began to fall around 3:30 p.m. yesterday. It picked up in intensity during the evening hours and fell moderately, with occasional heavy bursts, throughout the night.
1/21/2011 7:00 AM T T M 8.0 M Some light snow showers and flurries occurred yesterday a.m.
1/22/2011 7:00 AM 0.05 1.0 M 8.0 M Occasional light snow showers occurred yesterday afternoon and evening.
1/23/2011 7:00 AM 0.01 0.1 M 7.0 M Occasional light snow fell overnight and this a.m. Very light snow was still falling at time of observation.
1/24/2011 7:00 AM 0.01 0.1 M 6.5 M Some light snow and freezing drizzle occurred yesterday.
1/25/2011 7:00 AM 0.00 0.0 M 6.0 M
1/26/2011 7:00 AM 0.00 0.0 M 5.0 M
1/27/2011 7:00 AM 0.00 0.0 M 4.5 M Two consecutive mornings with a beautiful coating of hoarfrost on all exposed surfaces.
1/28/2011 7:00 AM 0.00 0.0 M 4.0 M
1/29/2011 7:00 AM 0.00 0.0 M 3.0 M
1/30/2011 7:00 AM 0.00 0.0 M 2.0 M Cloudy, 26 degrees F with a northeast wind blowing.
1/31/2011 7:00 AM T 0.0 M 2.0 M Light freezing rain just began to fall at time of observation this morning (~7:50 a.m.)
2/1/2011 7:00 AM 0.13 0.1 M 2.0 M Melted precipitation was mostly freezing rain and freezing drizzle that fell yesterday. Light snow began falling about 6:30 this morning and had accumulated to 0.1 inches at time of observation (7AM). A blizzard warning has been issued thru noon tomorrow (Wednesday).
2/2/2011 7:00 AM 1.58 14.7 M 16.5 M Snow began yesterday a.m. about 6:30 a.m. and by 8 a.m. was falling heavily. It fell at a moderate to heavy pace through about 5 p.m. Three very heavy snow bursts occurred between 10-11 a.m., 1-2 p.m. and 4-5 p.m. when about 2 inches per hour occurred. The 12-hour total from 6 a.m. to 6 p.m. was 14.0 inches.
2/3/2011 7:00 AM 0.00 0.0 M 15.5 M Low temperature this morning in my back yard was -8 degrees F.
2/4/2011 7:00 AM 0.00 0.0 M 14.5 M
2/5/2011 7:00 AM 0.07 1.3 M 16.0 M
2/6/2011 7:00 AM 0.00 0.0 M 13.5 M
2/7/2011 7:00 AM 0.00 0.0 M 12.0 M
2/8/2011 7:00 AM 0.00 0.0 M 12.0 M
2/9/2011 7:00 AM 0.02 0.3 M 12.0 M
2/10/2011 7:00 AM 0.00 0.0 M 12.0 M
2/11/2011 7:00 AM 0.00 0.0 M 11.0 M
2/12/2011 7:00 AM 0.00 0.0 M 10.0 M
2/13/2011 7:00 AM 0.00 0.0 M 9.0 2.26
2/14/2011 7:00 AM 0.00 0.0 M 7.0 M
2/15/2011 7:00 AM 0.00 0.0 M 6.0 M
2/16/2011 7:00 AM 0.00 0.0 M 1.5 M
2/17/2011 7:00 AM 0.00 0.0 M T M
2/18/2011 7:00 AM 0.00 0.0 M 0.0 M
2/19/2011 7:00 AM 0.00 0.0 M 0.0 M
2/20/2011 7:00 AM 0.30 0.0 M 0.0 M Some thunderstorms moved through Columbia early yesterday evening with moderate to heavy showers. I heard 3 claps of thunders between 7-8 p.m. Specifically, I heard thunder at 7:02, 7:26 and 7:29 p.m.
2/21/2011 8:00 AM 0.49 0.0 M 0.0 M Occasional light to moderate rain fell overnight. A thunderstorm occurred just after 3 a.m. I heard three claps of thunder at 3:03, 3:09 and 3:15 a.m. Temperature was 37 degrees F at time of observation.
2/22/2011 7:00 AM 0.02 0.0 M 0.0 M
2/23/2011 7:00 AM 0.02 0.0 M 0.0 M
2/24/2011 7:00 AM T 0.0 M 0.0 M
2/25/2011 7:00 AM 0.98 3.7 M 3.5 M
2/26/2011 7:00 AM 0.01 0.0 M 3.0 M Freezing drizzle occurred last night.
2/27/2011 7:00 AM 0.04 0.0 M 1.0 M There was a little freezing drizzle yesterday a.m. Otherwise, occasional drizzle fell yesterday and some light showers moved through this a.m.
2/28/2011 7:00 AM 0.59 0.0 M 0.0 M A heavy shower moved through yesterday morning and briefly dropped pea sized hail. The hail fell between 9:48-9:50 a.m. Occasional showers and thunderstorms occurred yesterday evening,some accompanied with heavy rain. I heard the first thunderclap at 6:20 p.m.
3/1/2011 7:00 AM 0.00 0.0 M 0.0 M
3/2/2011 7:00 AM 0.00 0.0 M 0.0 M
3/3/2011 7:00 AM 0.00 0.0 M 0.0 M The crocuses are starting to bloom.
3/4/2011 7:00 AM 0.00 0.0 M 0.0 M
3/5/2011 7:00 AM 0.84 0.0 M 0.0 M Strong to severe thunderstorms moved through the county with hail and high winds reported around the area. The skies were so dark between 3-3:30 p.m., the street lights were on.
3/6/2011 7:00 AM 0.00 0.0 M 0.0 M
3/7/2011 7:00 AM 0.00 0.0 M 0.0 M Cloudy this a.m. at time of observation.
3/8/2011 7:00 AM 0.00 0.0 M 0.0 M
3/9/2011 7:00 AM 0.67 0.0 M 0.0 M Rain showers occurred throughout much of the day yesterday and into the evening hours. Cloudy and cool this a.m. Temperature was 37 degrees at time of observation.
3/10/2011 7:00 AM 0.05 0.0 M 0.0 M Some light rain showers and drizzle occurred yesterday evening. I noticed a few snowflakes mixing in from time to time.
3/11/2011 7:00 AM 0.00 0.0 M 0.0 M
3/12/2011 7:00 AM 0.00 0.0 M 0.0 M
3/13/2011 7:00 AM 0.00 0.0 M 0.0 M
3/14/2011 7:00 AM 0.62 3.0 M 3.0 M Light rain began falling after 9:00 yesterday evening and mixed with sleet and snow around 9:45 p.m. Snow, heavy at times with big flakes, began falling between 10:30 and midnight. Aftern midnight, the snow became intermittent and mixed with sleet for the rest of the night.
3/15/2011 7:00 AM 0.55 4.0 M 5.0 M Snow fell throughout much of the day yesterday. It fell lightly in the morning and at a moderate to heavy rate between 1-4 p.m. There were occasions during the afternoon when the snowflakes were quarter to half dollar sized. Temperatures hovered around freezing during the whole event.
3/16/2011 7:00 AM 0.00 0.0 M T M
3/17/2011 7:00 AM 0.00 0.0 M 0.0 M Very mild this a.m. Minimum temperature was 54 degrees. I noticed our neighbors' daffodils across the street bloomed overnight. Spring is fast approaching!
3/18/2011 7:00 AM T 0.0 M 0.0 M Some sprinkles moved through at 9:54 p.m. yesterday and another shower occurred just after 7:30 a.m. It was just enough rain to wet the pavement both times.
3/19/2011 7:00 AM 0.04 0.0 M 0.0 M Fast moving rain showers moved through yesterday a.m. One of the showers dropped BB to pea-sized hail at 8:47 a.m. CDT and lasted for about 30 seconds.
3/20/2011 7:00 AM 0.29 0.0 M 0.0 M
3/21/2011 7:00 AM 0.00 0.0 M 0.0 M The magnolia tree in our front yard is about ready to bloom. High temperature yesterday was 80 degrees F.
3/22/2011 7:00 AM 0.00 0.0 M 0.0 M
3/23/2011 7:00 AM 0.02 0.0 M 0.0 M Light sprinkles moved through yesterday afternoon and I heard one clap of thunder, during a brief burst of rain, at 2:44 this morning.
3/24/2011 7:00 AM 0.00 0.0 M 0.0 M Chilly and cloudy this a.m. Temperature at time of observation was 33 degrees F. The blooms on my magnolia tree were just beginning to open, but I think they're now regretting it!!
3/25/2011 7:00 AM 0.27 0.3 M 0.5 M Sleet and snow began falling between 2-3 a.m. and continued to between 7-8 a.m. A slushy accumulation occurred mostly on cars and grassy surfaces. The snow/sleet combo transitioned to mostly light rain toward the end of the event.
3/26/2011 7:00 AM 0.00 0.0 M 0.0 M Cloudy, brisk easterly breeze and 32°F at time of observation.
3/27/2011 7:00 AM 0.19 2.4 M 1.5 M Snow began around 11:45 a.m. yesterday and continued in light to moderate and occasional heavy bursts until about 5:30 p.m. Chilly this a.m. Minimum temperature was 26 degrees F with clear skies at time of observation, however I noticed a cloud bank approaching from the west and northwest.
3/28/2011 7:00 AM 0.00 0.0 M 0.0 M
3/29/2011 7:00 AM 0.00 0.0 M 0.0 M
3/30/2011 7:00 AM 0.07 0.0 M 0.0 M Very light rain occurred for several hours last night.
3/31/2011 7:00 AM 0.00 0.0 M 0.0 M
4/1/2011 7:00 AM 0.00 0.0 M 0.0 M
4/2/2011 7:00 AM 0.00 0.0 M 0.0 M
4/3/2011 7:00 AM 0.00 0.0 M 0.0 M The magnolia tree in our front yard is in full bloom.
4/4/2011 7:00 AM 0.41 0.0 M 0.0 M A strong line of thunderstorms rolled through the city late yesterday evening between 11:30-midnight. Strong winds associated with the gust front hit my house around 11:35 p.m. CDT. I estimated gusts were around 50 mph.
4/5/2011 7:00 AM 0.00 0.0 M 0.0 M Some light frost this a.m. Minimum temperature was 31°F.
4/6/2011 7:00 AM 0.00 0.0 M 0.0 M
4/7/2011 7:00 AM 0.00 0.0 M 0.0 M
4/8/2011 7:00 AM 0.54 0.0 M 0.0 M I heard the first clap of thunder around 1:40 a.m. and raindrops on my window around 1:54 a.m. There were occasional rolls of thunder for the next couple hours as I drifted in and out of sleep.
4/9/2011 7:00 AM 0.00 0.0 M 0.0 M
4/10/2011 7:00 AM 0.00 0.0 M 0.0 M
4/11/2011 7:00 AM 0.17 0.0 M 0.0 M Some renegade showers with occasional distant rumbles of thunder occurred between 7:12 p.m. and 10 p.m. The red buds and tulips are in full bloom. My ostrich ferns are growing rapdily and hostas are taking off too.
4/12/2011 7:00 AM 0.00 0.0 M 0.0 M
4/13/2011 7:00 AM 0.00 0.0 M 0.0 M
4/14/2011 7:00 AM 0.00 0.0 M 0.0 M
4/15/2011 7:00 AM 0.69 0.0 M 0.0 M I heard the first rumble of thunder at 3:27 a.m. Rain began falling shortly thereafter and fell light to moderately until a little after 7 this morning.
4/16/2011 7:00 AM 0.11 0.0 M 0.0 M
4/17/2011 7:00 AM 0.02 0.0 M 0.0 M The Japanese maples in our yard are leafing out and tha azalea bush closest to the sugar maple is beginning to bloom.
4/18/2011 7:00 AM 0.00 0.0 M 0.0 M East-west cold front right along I-70 this morning. Cool north to northeasterly breezes blowing north of the front and milder southerly winds to the south.
4/19/2011 7:00 AM 0.23 0.0 M 0.0 M The first clap of thunder I heard was extremely loud and occurred at 4:11 a.m. CDT. Rain began falling at 4:15 a.m. but lasted only about 5 minutes. Another shower moved through about an hour later. There were a few distant rumbles of thunder during this time.
4/20/2011 7:00 AM T 0.0 M 0.0 M
4/21/2011 7:00 AM 0.00 0.0 M 0.0 M
4/22/2011 7:00 AM 0.11 0.0 M 0.0 M Scattered showers and thunderstorms occurred yesterday evening. Another line of storms was approaching Columbia around the time of observation this morning ~ 8:00 a.m.
4/23/2011 7:00 AM 0.39 0.0 M 0.0 M Some thundershowers moved through yesterday morning and dropped 0.37" in my gauge. More storms developed to our southwest around 4 p.m including a supercell with wall cloud that moved over southern Boone county.
4/24/2011 7:00 AM T 0.0 M 0.0 M
4/25/2011 7:00 AM 0.02 0.0 M 0.0 M Some light showers occurred yesterday.
4/26/2011 7:00 AM 0.46 0.0 M 0.0 M Occasional showers occurred yesterday and overnight. The alliums on our back porch are blooming and those nasty silver maple helicopter seeds are starting to fall. Cloudy and 55 degrees at time observation this a.m.
4/27/2011 7:00 AM T 0.0 M 0.0 M
4/28/2011 7:00 AM 0.00 0.0 M 0.0 M Minimum temperature this a.m. was 44°F.
4/29/2011 7:00 AM 0.00 0.0 M 0.0 M
4/30/2011 7:00 AM 0.00 0.0 M 0.0 M
5/1/2011 7:00 AM 0.00 0.0 M 0.0 M
5/2/2011 7:00 AM 0.31 0.0 M 0.0 M Rain showers occurred yesterday afternoon. Cool this a.m...Cloudy and 41°F.
5/3/2011 7:00 AM 0.00 0.0 M 0.0 M Chilly this a.m. with frost on the top of my car but just wet on my windshield. No signs of frost on the ground. Minimum temperature on my back patio was 35 degrees F.
5/4/2011 7:00 AM 0.00 0.0 M 0.0 M Another chilly a.m. Frost on top of my car. Minimum temp on my back patio was 33 degrees F.
5/5/2011 7:00 AM 0.00 0.0 M 0.0 M
5/6/2011 7:00 AM 0.12 0.0 M 0.0 M Rain showers occurred yesterday afternoon. Min temp this a.m. was 42 degrees with clear skies and lots of dew.
5/7/2011 7:00 AM 0.01 0.0 M 0.0 M thunderstorm during early a.m. hours.
5/8/2011 7:00 AM 0.00 0.0 M 0.0 M
5/9/2011 7:00 AM 0.00 0.0 M 0.0 M It looks like it's going to storm with dark skies and muggy conditions. Min temp this a.m. was 67 degrees F. The first rose bloomed on the east side of the house. The bloom was on the second bush from the north. The yellow rose bush (3rd from the north) will be opening soon.
5/10/2011 7:00 AM T 0.0 M 0.0 M Some sprinkles moved through yesterday a.m.
5/11/2011 7:00 AM 0.00 0.0 M 0.0 M The yellow rose bush on the east side of the house is blooming and the Renee Michelle Azaleas are starting to bloom along the north side of the house.
5/12/2011 7:00 AM T 0.0 M 0.0 M Some sprinkles moved through Columbia this a.m. around observation time.
5/13/2011 7:00 AM 1.15 0.0 M 0.0 M Strong thunderstorm moved through the Columbia yesterday evening between 7:40-8:00 p.m. There was vivid lightning and strong gusty winds. There were some twigs, leaflets and small branches blown down. The initial storm deposited 0.45" in my gauge. Additional thunderstorm activity for the next several hours dropped another 0.70". There was a very close lightning bolt in the neighborhood at 11:21 p.m. The flash and accompanying clap of thunder were nearly instantaenous.
5/14/2011 7:00 AM 0.77 0.0 M 0.0 M Thunderstorms moved into the city between 2-3 p.m. CDT and showers persisted into the early evening. It was drizzling at time of observation this morning.
5/15/2011 7:00 AM 0.02 0.0 M 0.0 M
5/16/2011 7:00 AM 0.31 0.0 M 0.0 M Showers occurred yesterday, mostly during the afternoon. Clear and chilly this a.m. Minimum temperature was 39°F.
5/17/2011 7:00 AM 0.00 0.0 M 0.0 M
5/18/2011 7:00 AM 0.00 0.0 M 0.0 M
5/19/2011 7:00 AM 0.13 0.0 M 0.0 M Brief showers moved through around 5:40 a.m. and a more general light rain began falling shortly thereafter. Light rain was falling at time of observation.
5/20/2011 7:00 AM 0.07 0.0 M 0.0 M Intermittent light rain showers occurred yesterday.
5/21/2011 7:00 AM 1.10 0.0 M 0.0 M thunderstorm
5/22/2011 7:00 AM 0.00 0.0 M 0.0 M
5/23/2011 7:00 AM 0.59 0.0 M 0.0 M thunderstorm
5/24/2011 7:00 AM 0.08 M M M M thunderstorm
5/25/2011 7:00 AM 1.10 M M M M
5/26/2011 7:00 AM 0.40 M M M M
5/27/2011 7:00 AM 0.02 M M M M
5/28/2011 7:00 AM 0.02 M M M M
5/29/2011 7:00 AM 0.00 0.0 M M M
5/30/2011 7:00 AM 0.00 0.0 M 0.0 M The first lily bloom on our back porch has blossomed. Happy Memorial Day!
5/31/2011 7:00 AM 0.10 0.0 M 0.0 M Showers and thunderstorms moved through Columbia briefly this a.m. The rain began at 6:53 a.m. and I heard occasional rumbles of thunder in the distance.
6/1/2011 7:00 AM 0.00 0.0 M M M
6/2/2011 7:00 AM 0.00 0.0 M M M
6/3/2011 7:00 AM 0.00 0.0 M M M
6/4/2011 7:00 AM 0.00 0.0 M M M
6/5/2011 7:00 AM T M M M M Very brief heavy rain shower fell at 5:02 a.m. and lasted for less than a minute, just enough to wet the pavement.
6/6/2011 7:00 AM T M M M M Some light sprinkles moved through mid-morning yesterday.
6/7/2011 7:00 AM 0.00 0.0 M M M
6/8/2011 7:00 AM 0.00 0.0 M M M
6/9/2011 7:00 AM 0.00 0.0 M M M
6/10/2011 7:00 AM T M M M M
6/11/2011 7:00 AM 0.20 M M M M Thunderstorm occurred yesterday evening.
6/12/2011 7:00 AM T 0.0 M M M Some drizzle occurred yesterday a.m.
6/13/2011 7:00 AM 0.44 M M M M Thunderstorms moved through this a.m. and there were reports of pea size hail and larger in and around Columbia.
6/14/2011 7:00 AM 0.14 M M M M Thunderstorms occurred yesterday a.m. and this a.m. I heard distant rumbles of thunder between 7-8 a.m. this a.m and sprinkles were occurring at time of observation. A brisk easterly breeze was also blowing this a.m. at 10-20 mph.
6/15/2011 7:00 AM 0.06 M M M M Thunderstorms accompanied with light rain occurred yesterday a.m. and overnight. Heavier storms occurred over southern Boone county early this a.m.
6/16/2011 7:00 AM 0.00 0.0 M M M
6/17/2011 7:00 AM T M M M M Thunderstorms developing all around the area.
6/18/2011 7:00 AM 0.78 M M M M Thunderstorms moved through yesterday a.m. and dropped 0.30". A squall line blew through at 3:49 this morning and dropped another 0.48". The winds blew at 30-40 mph for about 15 minutes. A very close lightning strike occurred at 5:17 a.m.
6/19/2011 7:00 AM 0.23 M M M M More storms moved through the city last night around 10 p.m.
6/20/2011 7:00 AM 0.00 0.0 M M M Very muggy this a.m. Minimum temperature was 77 degrees F.
6/21/2011 7:00 AM 0.04 M M M M A gust front moved through at 1:05 a.m. with winds blowing at 30-40 mph. A few rumbles of thunder accompanied it and a brief shot of rain occurred around 1:15 a.m. I heard a couple more rumbles of thunder just after 5 a.m.
6/22/2011 7:00 AM 0.00 0.0 M M M Pleasant this a.m. with breezy conditions. Minimum temperature was 64 degrees F.
6/23/2011 7:00 AM 0.00 0.0 M M M Very pleasant and breezy this a.m. Min temp was 62 degrees F in my back yard.
6/24/2011 7:00 AM 0.00 0.0 M M M Cool and pleasant this a.m. Minimum temperature was 57 degrees F.
6/25/2011 7:00 AM 0.00 0.0 M M M Cloudy this a.m.
6/26/2011 7:00 AM T M M M M Some sprinkles moved through late yesterday a.m. and early this a.m. I heard a few rumbles of thunder between 7-8 a.m.
6/27/2011 7:00 AM 1.87 M M M M Periods of showers and thunderstorms occurred throughout the night. A strong gust front blew through the city just after 1 a.m. with winds gusting over 30 to 40 mph. The rain began falling around 1:15 a.m. and storms intermittently impacted the area through observation time. A thunderstorm with light rain was occurring during time of observation.
6/28/2011 7:00 AM 0.05 M M M M Light rain was still falling shortly after observation time yesterday. There were a few accompanying rolls of thunder.
6/29/2011 7:00 AM 0.00 0.0 M M M
6/30/2011 7:00 AM 0.00 0.0 M M M
7/1/2011 7:00 AM 0.00 0.0 M M M
7/2/2011 7:00 AM 0.00 0.0 M M M
7/3/2011 7:00 AM 0.00 0.0 M M M
7/4/2011 7:00 AM 0.40 M M M M Thunderstorms rolled into the city just after 2 p.m. yesterday and continued from time to time into the early evening hours. One storm developed over the eastern city limits between 2-2:30 p.m. and dropped heavier amounts over the area. There were several cloud to ground lightning strikes and a 1.75" hail report was submitted at 2:05 p.m. by the public.
7/5/2011 7:00 AM 0.00 0.0 M M M Heavy dew this a.m.
7/6/2011 7:00 AM 0.00 0.0 M M M
7/7/2011 7:00 AM 0.00 0.0 M M M
7/8/2011 7:00 AM 0.14 M M M M Rain showers moved through the city late in the morning yesterday and continued intermittently into the afternoon.
7/9/2011 7:00 AM 0.00 0.0 M M M
7/10/2011 7:00 AM 0.00 0.0 M M M
7/11/2011 7:00 AM 0.02 M M M M Very brief and light shower moved through around 6:42 a.m. It was just enough to wet the pavement. I heard two rumbles of thunder, one at 6:59 a.m. and another at 7:03 a.m. Another brief shower occurred during this time.
7/12/2011 7:00 AM 0.00 0.0 M M M
7/13/2011 7:00 AM 0.70 M M M M A small localized thunderstorm went just north of my location yesterday afternoon but managed to drop 0.01" in my gauge. More numerous showers and thunderstorms moved through later yesterday evening, after 10 p.m., and continued intermittently overnight. The rain fell with light to moderate intensity and was a much needed, and welcome, soaking event.
7/14/2011 7:00 AM 0.00 0.0 M M M
7/15/2011 7:00 AM 0.00 0.0 M M M
7/16/2011 7:00 AM 0.00 0.0 M M M
7/17/2011 7:00 AM 0.00 0.0 M M M
7/18/2011 7:00 AM 0.00 0.0 M M M
7/19/2011 7:00 AM 0.00 0.0 M M M
7/20/2011 7:00 AM 0.00 0.0 M M M
7/21/2011 7:00 AM 0.00 0.0 M M M
7/22/2011 7:00 AM 0.00 0.0 M M M
7/23/2011 7:00 AM 0.00 0.0 M M M
7/24/2011 7:00 AM 0.00 0.0 M M M A localized thunderstorm popped up yesterday afternoon a few miles east of here. Easterly outflow from the storm dropped temps 10 degrees or so but, alas, no rain. It's still dry and we need a good soaking.
7/25/2011 7:00 AM 0.00 0.0 M M M
7/26/2011 7:00 AM 0.00 0.0 M M M
7/27/2011 7:00 AM 0.00 0.0 M M M
7/28/2011 7:00 AM 0.00 0.0 M M M
7/29/2011 7:00 AM 0.38 M M M M Localized thunderstorms developed in and around the city limits of Columbia between 7-9 p.m. yesterday.
7/30/2011 7:00 AM T M M M M Storms moved just north of Columbia last night. I heard a few rumbles of thunder between 1-5 a.m.
7/31/2011 7:00 AM 0.15 M M M M Occasional showers moved through the city between 9 a.m. and 1 p.m.
8/1/2011 7:00 AM 0.00 0.0 M M M
8/2/2011 7:00 AM 0.00 0.0 M M M
8/3/2011 7:00 AM 0.00 0.0 M M M Maximum temperature yesterday at Sanborn Field, on the University of Missouri campus, was 106.3 degrees F. This is the hottest temperature at Sanborn Field since August 12, 1999 when the temperature peaked at 107.5 degrees F.
8/4/2011 7:00 AM 0.00 0.0 M M M
8/5/2011 7:00 AM T M M M M Some sprinkles occurred yesterday.
8/6/2011 7:00 AM 1.16 M M M M Thunderstorms moved through the city yesterday between 10 a.m. and 2 p.m. CDT and dropped 1.14 inches. The heaviest rain fell between 11 a.m. and noon. An isolated renegade shower zipped by this a.m. at 7:23 CDT and dropped another .02".
8/7/2011 7:00 AM 0.00 0.0 M M M
8/8/2011 7:00 AM 0.07 M M M M Thunderstorms moved through the city yesterday between 5-6 p.m. The heaviest part of the storm skirted the southwestern part of the city.
8/9/2011 7:00 AM 0.00 0.0 M M M
8/10/2011 7:00 AM 0.00 0.0 M M M
8/11/2011 7:00 AM 0.15 M M M M Some renegade thundershowers moved through the city late yesterday a.m.
8/12/2011 7:00 AM 0.00 0.0 M M M
8/13/2011 7:00 AM 0.03 M M M M
8/14/2011 7:00 AM 0.00 0.0 M M M
8/15/2011 7:00 AM 0.00 0.0 M M M
8/16/2011 7:00 AM 0.00 0.0 M M M A wall of rain is just to the west of Columbia and slowly moving eastward. Still dry here.
8/17/2011 7:00 AM 1.00 M M M M Thundershowers moved into the city around 8:00 a.m. yesterday and dropped a nice steady rain until about 2:00 p.m.
8/18/2011 7:00 AM 0.00 0.0 M M M Some patchy fog this a.m.
8/19/2011 7:00 AM 0.43 M M M M I heard thunder at 12:32 a.m. CDT and it continued for the next several hours. There was one very loud thunderclap at 2:05 a.m.; it about knocked me out of bed. Mostly light to briefly moderate rain fell intermittently overnight.
8/20/2011 7:00 AM 0.18 M M M M Thundershowers moved into the city early this a.m. I heard the first clap of thunder around 5:30 a.m. CDT and light rain fell until about 7:45 a.m.
8/21/2011 7:00 AM 0.03 M M M M Light showers moved through the city early yesterday evening.
8/22/2011 7:00 AM 0.00 0.0 M M M
8/23/2011 7:00 AM 0.00 0.0 M M M
8/24/2011 7:00 AM 0.00 0.0 M M M
8/25/2011 7:00 AM 0.00 0.0 M M M
8/26/2011 7:00 AM 0.00 0.0 M M M
8/27/2011 7:00 AM 0.00 0.0 M M M
8/28/2011 7:00 AM 0.00 0.0 M M M
8/29/2011 7:00 AM 0.03 M M M M Weakening thundershowers moved through Columbia yesterday afternoon between 4:30-5:00 p.m.
8/30/2011 7:00 AM 0.00 0.0 M M M
8/31/2011 7:00 AM 0.04 M M M M Light showers briefly moved through between 3-4 p.m. CDT yesterday.
9/1/2011 7:00 AM 0.00 0.0 M M M
9/2/2011 7:00 AM 0.00 0.0 M M M
9/3/2011 7:00 AM 0.00 0.0 M M M
9/4/2011 7:00 AM 1.00 M M M M thunderstorm
9/5/2011 7:00 AM 0.00 0.0 M M M
9/6/2011 7:00 AM 0.00 0.0 M M M
9/7/2011 7:00 AM 0.00 0.0 M M M
9/8/2011 7:00 AM 0.00 0.0 M M M
9/9/2011 7:00 AM 0.00 0.0 M M M
9/10/2011 7:00 AM 0.01 M M M M light shower occurred overnight
9/11/2011 7:00 AM 0.36 M M M M Scattered early afternoon showers moved through the city and dropped 0.02" in my back yard. Another isolated shower moved through my neighborhood early yesterday evening and dropped another 0.34".
9/12/2011 7:00 AM 0.00 0.0 M M M
9/13/2011 7:00 AM 0.00 0.0 M M M
9/14/2011 7:00 AM 0.29 M M M M Showers and thundershowers moved through the city late last night and early this a.m. I heard the first rumble of thunder at 1:19 a.m.
9/15/2011 7:00 AM 0.35 M M M M Showers occurred through much of yesterday a.m. and early afternoon.
9/16/2011 7:00 AM 0.01 M M M M Light sprinkles moved through early this a.m.
9/17/2011 7:00 AM 0.16 M M M M
9/18/2011 7:00 AM 0.04 M M M M
9/19/2011 7:00 AM 0.16 M M M M Drizzling at time of observation.
9/20/2011 7:00 AM T M M M M
9/21/2011 7:00 AM 0.00 0.0 M M M
9/22/2011 7:00 AM T 0.0 M M M
9/23/2011 7:00 AM 0.00 0.0 M M M
9/24/2011 7:00 AM 0.00 0.0 M M M
9/25/2011 7:00 AM 0.00 0.0 M M M
9/26/2011 7:00 AM T M M M M Some sprinkles moved through the city yesterday evening around 7:30 CST.
9/27/2011 7:00 AM 0.00 0.0 M M M
9/28/2011 7:00 AM 0.00 0.0 M M M
9/29/2011 7:00 AM 0.00 0.0 M M M
9/30/2011 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
2/27/2011 9:48 AM 1/4" Pea Size 1/4" Pea Size 1/4" Pea Size Hard|White Ice 2 1min no damage Continuous True After rain