Station Overview Station Location
Station Number IL-ME-6 Latitude 40.018882
Station Name Petersburg 7.5 W Longitude -89.993443
County Menard Elevation (ft) 601



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 15 3.05 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Nov 15 3.22 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Dec 15 2.58 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Jan 16 1.84 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Feb 16 1.84 0.63 4 0.18 2 0.45 2 1 2 0 4.0 2 2
March 16 2.60 1.96 11 1.96 11 0.00 0 0 9 0 0.0 0 0
April 16 3.74 2.71 5 2.71 5 0.00 0 0 5 0 0.0 0 0
May 16 4.47 4.09 8 4.09 8 0.00 0 0 8 0 0.0 0 0
June 16 4.18 1.16 4 1.16 4 0.00 0 0 4 0 0.0 0 0
July 16 4.18 3.60 9 3.60 9 0.00 0 0 8 0 0.0 0 0
Aug 16 3.34 8.61 8 8.61 8 0.00 0 0 8 0 0.0 0 0
Sept 16 3.30 1.85 3 1.85 3 0.00 0 0 3 0 0.0 0 0
Water Year Totals: 38.34" 24.61" 52 days 24.16" 50 0.45" 2 days 1 47 days 0 days 4.0" 2 days 2 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
10/1/2015
10/2/2015
10/3/2015
10/4/2015
10/5/2015
10/6/2015
10/7/2015
10/8/2015
10/9/2015
10/10/2015
10/11/2015
10/12/2015
10/13/2015
10/14/2015
10/15/2015
10/16/2015
10/17/2015
10/18/2015
10/19/2015
10/20/2015
10/21/2015
10/22/2015
10/23/2015
10/24/2015
10/25/2015
10/26/2015
10/27/2015
10/28/2015
10/29/2015
10/30/2015
10/31/2015
11/1/2015
11/2/2015
11/3/2015
11/4/2015
11/5/2015
11/6/2015
11/7/2015
11/8/2015
11/9/2015
11/10/2015
11/11/2015
11/12/2015
11/13/2015
11/14/2015
11/15/2015
11/16/2015
11/17/2015
11/18/2015
11/19/2015
11/20/2015
11/21/2015
11/22/2015
11/23/2015
11/24/2015
11/25/2015
11/26/2015
11/27/2015
11/28/2015
11/29/2015
11/30/2015
12/1/2015
12/2/2015
12/3/2015
12/4/2015
12/5/2015
12/6/2015
12/7/2015
12/8/2015
12/9/2015
12/10/2015
12/11/2015
12/12/2015
12/13/2015
12/14/2015
12/15/2015
12/16/2015
12/17/2015
12/18/2015
12/19/2015
12/20/2015
12/21/2015
12/22/2015
12/23/2015
12/24/2015
12/25/2015
12/26/2015
12/27/2015
12/28/2015
12/29/2015
12/30/2015
12/31/2015
Day of YearDaily PrcpMultiday Prcp
1/1/2016
1/2/2016
1/3/2016
1/4/2016
1/5/2016
1/6/2016
1/7/2016
1/8/2016
1/9/2016
1/10/2016
1/11/2016
1/12/2016
1/13/2016
1/14/2016
1/15/2016
1/16/2016
1/17/2016
1/18/2016
1/19/2016
1/20/2016
1/21/2016
1/22/2016
1/23/2016
1/24/2016
1/25/2016
1/26/2016
1/27/2016
1/28/2016
1/29/2016
1/30/2016
1/31/2016
2/1/2016
2/2/2016
2/3/2016 **
2/4/2016 0.45
2/5/2016
2/6/2016
2/7/2016
2/8/2016
2/9/2016
2/10/2016
2/11/2016
2/12/2016
2/13/2016
2/14/2016 0.02
2/15/2016 0.16
2/16/2016
2/17/2016
2/18/2016
2/19/2016
2/20/2016
2/21/2016
2/22/2016
2/23/2016
2/24/2016
2/25/2016
2/26/2016
2/27/2016
2/28/2016
2/29/2016
3/1/2016 0.02
3/2/2016
3/3/2016
3/4/2016 0.11
3/5/2016
3/6/2016
3/7/2016 0.21
3/8/2016 0.03
3/9/2016 0.10
3/10/2016 0.03
3/11/2016 0.00
3/12/2016
3/13/2016
3/14/2016 0.73
3/15/2016
3/16/2016
3/17/2016
3/18/2016
3/19/2016
3/20/2016 0.02
3/21/2016 0.00
3/22/2016
3/23/2016
3/24/2016
3/25/2016
3/26/2016
3/27/2016
3/28/2016
3/29/2016
3/30/2016
3/31/2016 0.71
Day of YearDaily PrcpMultiday Prcp
4/1/2016
4/2/2016
4/3/2016
4/4/2016
4/5/2016
4/6/2016
4/7/2016 0.31
4/8/2016
4/9/2016
4/10/2016
4/11/2016 0.62
4/12/2016
4/13/2016
4/14/2016
4/15/2016
4/16/2016
4/17/2016
4/18/2016
4/19/2016
4/20/2016
4/21/2016
4/22/2016 0.42
4/23/2016
4/24/2016
4/25/2016
4/26/2016
4/27/2016 0.55
4/28/2016 0.81
4/29/2016
4/30/2016
5/1/2016 0.61
5/2/2016
5/3/2016
5/4/2016 0.10
5/5/2016
5/6/2016
5/7/2016
5/8/2016 0.40
5/9/2016 1.05
5/10/2016 0.51
5/11/2016
5/12/2016
5/13/2016
5/14/2016 0.46
5/15/2016
5/16/2016
5/17/2016 0.15
5/18/2016
5/19/2016
5/20/2016
5/21/2016
5/22/2016
5/23/2016
5/24/2016
5/25/2016
5/26/2016 0.81
5/27/2016
5/28/2016
5/29/2016
5/30/2016
5/31/2016
6/1/2016
6/2/2016
6/3/2016
6/4/2016
6/5/2016
6/6/2016
6/7/2016
6/8/2016
6/9/2016
6/10/2016
6/11/2016
6/12/2016
6/13/2016
6/14/2016 0.56
6/15/2016
6/16/2016
6/17/2016
6/18/2016
6/19/2016
6/20/2016
6/21/2016 0.52
6/22/2016 0.05
6/23/2016 0.03
6/24/2016
6/25/2016
6/26/2016
6/27/2016
6/28/2016
6/29/2016
6/30/2016
Day of YearDaily PrcpMultiday Prcp
7/1/2016
7/2/2016 0.05
7/3/2016 0.40
7/4/2016
7/5/2016
7/6/2016 0.61
7/7/2016 0.41
7/8/2016 0.30
7/9/2016 0.61
7/10/2016
7/11/2016
7/12/2016
7/13/2016
7/14/2016
7/15/2016
7/16/2016
7/17/2016
7/18/2016 0.61
7/19/2016
7/20/2016
7/21/2016
7/22/2016 0.61
7/23/2016 0.00
7/24/2016
7/25/2016
7/26/2016
7/27/2016
7/28/2016
7/29/2016
7/30/2016
7/31/2016
8/1/2016
8/2/2016
8/3/2016
8/4/2016
8/5/2016 0.51
8/6/2016
8/7/2016
8/8/2016
8/9/2016
8/10/2016
8/11/2016
8/12/2016
8/13/2016 1.52
8/14/2016
8/15/2016 0.39
8/16/2016
8/17/2016
8/18/2016
8/19/2016
8/20/2016
8/21/2016
8/22/2016
8/23/2016
8/24/2016 0.31
8/25/2016 0.87
8/26/2016 1.20
8/27/2016
8/28/2016 1.20
8/29/2016
8/30/2016
8/31/2016 2.61
9/1/2016
9/2/2016
9/3/2016
9/4/2016
9/5/2016
9/6/2016
9/7/2016
9/8/2016 1.10
9/9/2016 0.60
9/10/2016
9/11/2016
9/12/2016
9/13/2016
9/14/2016
9/15/2016
9/16/2016
9/17/2016
9/18/2016
9/19/2016
9/20/2016
9/21/2016
9/22/2016
9/23/2016
9/24/2016
9/25/2016
9/26/2016
9/27/2016
9/28/2016
9/29/2016
9/30/2016 0.15



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
2/14/2016 7:00 AM 0.02 0.5 M 0.5 M entered by NWS-ILX (BRO) per observer request.
2/15/2016 7:00 AM 0.16 3.5 M 3.5 M entered by NWS-ILX (BRO) per observer request.
3/1/2016 7:00 AM 0.02 0.0 M 0.0 M entered by wfo-ilx )bro) per observer request.
3/4/2016 7:00 AM 0.11 T M 0.0 M rain and light rain, mixed at times with flurries.
3/7/2016 7:00 AM 0.21 0.0 M 0.0 M
3/8/2016 7:00 AM 0.03 0.0 M 0.0 M entered by WFO ILX (BRO)
3/9/2016 7:00 AM 0.10 0.0 M 0.0 M entered by WFO ILX (BRO)
3/10/2016 7:00 AM 0.03 0.0 M 0.0 M entered by WFO ILX (BRO)
3/11/2016 7:00 AM 0.00 0.0 M 0.0 M entered by WFO ILX (BRO)
3/14/2016 7:00 AM 0.73 0.0 M 0.0 M
3/20/2016 7:00 AM 0.02 0.0 M 0.0 M submitted by wfo-ilx (BRO) per observer request.
3/21/2016 7:00 AM 0.00 0.0 M 0.0 M submitted by wfo-ilx (BRO) per observer request.
3/31/2016 7:00 AM 0.71 0.0 M 0.0 M
4/7/2016 7:00 AM 0.31 M M M M entered by NWS-ILX (BRO) per observer request.
4/11/2016 7:00 AM 0.62 0.0 M 0.0 M entered by WFO_ILX (BRO) per observer request.
4/22/2016 7:00 AM 0.42 M M M M entered by wfo-ilx (BRO).
4/27/2016 7:00 AM 0.55 M M M M
4/28/2016 7:00 AM 0.81 M M M M
5/1/2016 7:00 AM 0.61 M M M M obs entered by wfo-ilx (BRO).
5/4/2016 7:00 AM 0.10 M M M M submitted by wfo-ilx (BRO)
5/8/2016 7:00 AM 0.40 M M M M
5/9/2016 7:00 AM 1.05 M M M M ENTERED BY WFO-ILX (BRO).
5/10/2016 7:00 AM 0.51 M M M M entered by wfo-ilx (BRO)
5/14/2016 7:00 AM 0.46 M M M M
5/17/2016 7:00 AM 0.15 M M M M
5/26/2016 7:00 AM 0.81 M M M M strong storm rolling through. no hail. report entered by WFO-ILX (BRO).
6/14/2016 7:00 AM 0.56 M M M M entered by wfo-ilx (BRO) per observer request.
6/21/2016 7:00 AM 0.52 M M M M data entered by wfo-ilx (BRO)
6/22/2016 7:00 AM 0.05 M M M M storm just missed station. data entered by Wfo-ilx(BRO)
6/23/2016 7:00 AM 0.03 M M M M entered by wfo-ilx (BRO) per observer request.
7/2/2016 7:00 AM 0.05 M M M M
7/3/2016 7:00 AM 0.40 M M M M
7/6/2016 7:00 AM 0.61 M M M M submitted by wfo-ilx (bro) per observer request.
7/7/2016 7:00 AM 0.41 M M M M entered by wfo-ilx (bro).
7/8/2016 7:00 AM 0.30 M M M M entered by wfo-ilx (bro).
7/9/2016 7:00 AM 0.61 M M M M entered by wfo-ilx (bro).
7/18/2016 7:00 AM 0.61 M M M M pea size hail occurred at 0925L on 07172016. info reported by observer and recorded by wfo-ilx (BRO).
7/22/2016 7:00 AM 0.61 M M M M
7/23/2016 7:00 AM 0.00 0.0 M M M
8/5/2016 7:00 AM 0.51 M M M M
8/13/2016 7:00 AM 1.52 M M M M data entered by wfo-ilx (BRO).
8/15/2016 7:00 AM 0.39 M M M M data entered by wfo-ilx (BRO).
8/24/2016 7:00 AM 0.31 M M M M entered by wfo-ilx.
8/25/2016 7:00 AM 0.87 M M M M entered by wfo-ilx.
8/26/2016 7:00 AM 1.20 M M M M entered by wfo-ilx.
8/28/2016 7:00 AM 1.20 M M M M entered by wfo-ilx
8/31/2016 7:00 AM 2.61 M M M M entered by wfo-ilx.
9/8/2016 7:00 AM 1.10 M M M M entered by wfo-ilx.
9/9/2016 7:00 AM 0.60 M M M M entered by wfo-ilx
9/30/2016 9:30 AM 0.15 M M M M reported by wfo-ilx per observer request (bro).



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes
2/3/2016 2/04/2016 7:00 AM 2 0.45 0.0 0.00 This is a correction to the previous entry noting 0.45" of pcpn on 2/4. The 0.45" is a two-day total reported via phone to the NWS for entry into CoCoRaHS. (entered by nws-ilx (bro))



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