Station Overview Station Location
Station Number AZ-PM-146 Latitude 32.303011
Station Name Tucson 11.8 ENE Longitude -110.743755
County Pima Elevation (ft) 2845



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 1.12 0.07 3 0.07 3 0.00 0 0 3 0 0.0 0 0
Nov 11 0.87 1.26 9 1.26 9 0.00 0 0 7 0 0.0 0 0
Dec 11 1.32 3.04 10 3.04 10 0.00 0 0 8 2 0.0 0 0
Jan 12 1.45 0.41 2 0.41 2 0.00 0 0 2 0 0.0 0 0
Feb 12 1.23 0.10 3 0.10 3 0.00 0 0 1 1 0.0 0 0
March 12 1.13 0.47 2 0.47 2 0.00 0 0 2 0 0.0 0 0
April 12 0.43 0.12 3 0.12 3 0.00 0 0 1 0 0.0 0 0
May 12 0.23 0.01 1 0.01 1 0.00 0 0 1 0 0.0 0 0
June 12 0.25 0.02 4 0.02 4 0.00 0 0 1 3 0.0 0 0
July 12 2.01 3.42 25 3.42 25 0.00 0 0 15 3 0.0 0 0
Aug 12 2.87 1.59 18 1.59 18 0.00 0 0 12 2 0.0 0 0
Sept 12 1.59 0.64 5 0.64 5 0.00 0 0 4 1 0.0 0 0
Water Year Totals: 14.50" 11.15" 85 days 11.15" 85 0.00" 0 days 0 57 days 12 days 0.0" 0 days 0 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
10/2/2011 0.03
10/3/2011
10/4/2011 0.03
10/5/2011
10/6/2011
10/7/2011
10/8/2011
10/9/2011
10/10/2011
10/11/2011
10/12/2011
10/13/2011
10/14/2011
10/15/2011
10/16/2011
10/17/2011
10/18/2011
10/19/2011
10/20/2011
10/21/2011
10/22/2011
10/23/2011
10/24/2011
10/25/2011 0.01
10/26/2011
10/27/2011
10/28/2011
10/29/2011
10/30/2011
10/31/2011
11/1/2011
11/2/2011
11/3/2011
11/4/2011
11/5/2011 0.34
11/6/2011 0.01
11/7/2011 0.00
11/8/2011 0.13
11/9/2011 0.00
11/10/2011
11/11/2011
11/12/2011
11/13/2011 0.02
11/14/2011 0.42
11/15/2011
11/16/2011
11/17/2011
11/18/2011
11/19/2011
11/20/2011
11/21/2011 0.06
11/22/2011
11/23/2011
11/24/2011
11/25/2011 0.28
11/26/2011
11/27/2011
11/28/2011
11/29/2011
11/30/2011
12/1/2011
12/2/2011 0.46
12/3/2011 0.09
12/4/2011 0.31
12/5/2011 0.01
12/6/2011 T
12/7/2011
12/8/2011
12/9/2011
12/10/2011
12/11/2011
12/12/2011 T
12/13/2011 0.36
12/14/2011 1.32
12/15/2011
12/16/2011
12/17/2011
12/18/2011
12/19/2011 0.42
12/20/2011 0.07
12/21/2011
12/22/2011
12/23/2011
12/24/2011
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
1/9/2012
1/10/2012
1/11/2012
1/12/2012
1/13/2012
1/14/2012
1/15/2012
1/16/2012 0.38
1/17/2012 0.03
1/18/2012
1/19/2012
1/20/2012
1/21/2012
1/22/2012
1/23/2012
1/24/2012
1/25/2012
1/26/2012
1/27/2012
1/28/2012
1/29/2012
1/30/2012
1/31/2012
2/1/2012
2/2/2012
2/3/2012
2/4/2012
2/5/2012
2/6/2012
2/7/2012
2/8/2012
2/9/2012
2/10/2012
2/11/2012
2/12/2012
2/13/2012
2/14/2012 T
2/15/2012 0.10
2/16/2012
2/17/2012 0.00
2/18/2012
2/19/2012
2/20/2012
2/21/2012
2/22/2012
2/23/2012
2/24/2012
2/25/2012
2/26/2012
2/27/2012
2/28/2012
2/29/2012
3/1/2012
3/2/2012
3/3/2012
3/4/2012
3/5/2012
3/6/2012
3/7/2012
3/8/2012
3/9/2012
3/10/2012
3/11/2012
3/12/2012
3/13/2012
3/14/2012
3/15/2012
3/16/2012
3/17/2012
3/18/2012
3/19/2012 0.40
3/20/2012 0.07
3/21/2012
3/22/2012
3/23/2012
3/24/2012
3/25/2012
3/26/2012
3/27/2012
3/28/2012
3/29/2012
3/30/2012
3/31/2012
Day of YearDaily PrcpMultiday Prcp
4/1/2012
4/2/2012
4/3/2012
4/4/2012
4/5/2012
4/6/2012
4/7/2012
4/8/2012
4/9/2012
4/10/2012
4/11/2012
4/12/2012
4/13/2012
4/14/2012
4/15/2012 0.12
4/16/2012 0.00
4/17/2012 0.00
4/18/2012
4/19/2012
4/20/2012
4/21/2012
4/22/2012
4/23/2012
4/24/2012
4/25/2012
4/26/2012
4/27/2012
4/28/2012
4/29/2012
4/30/2012
5/1/2012
5/2/2012
5/3/2012
5/4/2012
5/5/2012
5/6/2012
5/7/2012
5/8/2012
5/9/2012
5/10/2012 0.01
5/11/2012
5/12/2012
5/13/2012
5/14/2012
5/15/2012
5/16/2012
5/17/2012
5/18/2012
5/19/2012
5/20/2012
5/21/2012
5/22/2012
5/23/2012
5/24/2012
5/25/2012
5/26/2012
5/27/2012
5/28/2012
5/29/2012
5/30/2012
5/31/2012
6/1/2012
6/2/2012
6/3/2012
6/4/2012
6/5/2012
6/6/2012
6/7/2012
6/8/2012
6/9/2012
6/10/2012
6/11/2012
6/12/2012
6/13/2012
6/14/2012
6/15/2012
6/16/2012 0.02
6/17/2012
6/18/2012
6/19/2012
6/20/2012
6/21/2012
6/22/2012
6/23/2012
6/24/2012
6/25/2012
6/26/2012 T
6/27/2012 T
6/28/2012 T
6/29/2012
6/30/2012
Day of YearDaily PrcpMultiday Prcp
7/1/2012 0.00
7/2/2012 0.00
7/3/2012 0.00
7/4/2012 0.21
7/5/2012 0.45
7/6/2012 0.00
7/7/2012 0.00
7/8/2012 0.00
7/9/2012 0.02
7/10/2012 T
7/11/2012
7/12/2012
7/13/2012 T
7/14/2012 0.01
7/15/2012 0.66
7/16/2012 0.69
7/17/2012
7/18/2012
7/19/2012
7/20/2012 0.02
7/21/2012 0.38
7/22/2012 0.05
7/23/2012 0.12
7/24/2012 0.22
7/25/2012 0.19
7/26/2012 0.00
7/27/2012
7/28/2012 0.05
7/29/2012 T
7/30/2012 0.34
7/31/2012 0.01
8/1/2012 0.02
8/2/2012
8/3/2012
8/4/2012
8/5/2012 T
8/6/2012 0.04
8/7/2012 0.08
8/8/2012
8/9/2012 0.20
8/10/2012 0.00
8/11/2012
8/12/2012
8/13/2012
8/14/2012 0.11
8/15/2012 0.06
8/16/2012 0.01
8/17/2012
8/18/2012 0.05
8/19/2012
8/20/2012 0.43
8/21/2012
8/22/2012 0.02
8/23/2012 0.55
8/24/2012 0.02
8/25/2012 0.00
8/26/2012 0.00
8/27/2012 T
8/28/2012 0.00
8/29/2012
8/30/2012
8/31/2012
9/1/2012
9/2/2012
9/3/2012
9/4/2012
9/5/2012
9/6/2012
9/7/2012 0.08
9/8/2012
9/9/2012 T
9/10/2012 0.45
9/11/2012 0.03
9/12/2012 0.08
9/13/2012
9/14/2012
9/15/2012
9/16/2012
9/17/2012
9/18/2012
9/19/2012
9/20/2012
9/21/2012
9/22/2012
9/23/2012
9/24/2012
9/25/2012
9/26/2012
9/27/2012
9/28/2012
9/29/2012
9/30/2012



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/2/2011 7:00 AM 0.03 M M M M
10/4/2011 7:00 AM 0.03 M M M M
10/25/2011 7:00 AM 0.01 M M M M Very brief but surprisingly intense afternoon shower
11/5/2011 7:00 AM 0.34 M M M M
11/6/2011 7:00 AM 0.01 M M M M
11/7/2011 7:00 AM 0.00 0.0 M M M
11/8/2011 7:00 AM 0.13 M M M M
11/9/2011 7:00 AM 0.00 0.0 M M M
11/13/2011 7:00 AM 0.02 M M M M
11/14/2011 7:00 AM 0.42 M M M M
11/21/2011 7:00 AM 0.06 M M M M
11/25/2011 7:00 AM 0.28 M M M M
12/2/2011 7:00 AM 0.46 M M M M
12/3/2011 7:00 AM 0.09 M M M M
12/4/2011 7:00 AM 0.31 M M M M RIME AND FROST ON EXPOSED SURFACES.
12/5/2011 7:00 AM 0.01 M M M M
12/6/2011 7:00 AM T M M M M
12/12/2011 7:00 AM T M M M M
12/13/2011 7:00 AM 0.36 M M M M 0.28 Yesterday; rest this morning
12/14/2011 7:00 AM 1.32 M M M M
12/19/2011 7:00 AM 0.42 M M M M
12/20/2011 7:00 AM 0.07 M M M M
1/16/2012 7:00 AM 0.38 M M M M
1/17/2012 7:00 AM 0.03 M M M M
2/14/2012 7:00 AM T M M M M
2/15/2012 7:00 AM 0.10 M M M M
2/17/2012 7:00 AM 0.00 0.0 M M M
3/19/2012 7:00 AM 0.40 M M M M
3/20/2012 7:00 AM 0.07 M M M M Rain; Hail; Sleet; multiple lightning CC
4/15/2012 7:00 AM 0.12 M M M M
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
5/10/2012 7:00 AM 0.01 M M M M
6/16/2012 7:00 AM 0.02 M M M M
6/26/2012 7:00 AM T M M M M
6/27/2012 7:00 AM T M M M M
6/28/2012 7:00 AM T M 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 0.00 0.0 M M M
7/4/2012 7:00 AM 0.21 M M M M Slight sprinkle at noon 12:00. Mod Rain began 2020 LST. Continued thru evening.
7/5/2012 7:00 AM 0.45 M M M M
7/6/2012 7:00 AM 0.00 0.0 M M M
7/7/2012 7:00 AM 0.00 0.0 M M M
7/8/2012 7:00 AM 0.00 0.0 M M M
7/9/2012 7:00 AM 0.02 0.0 M M M
7/10/2012 7:00 AM T M M M M
7/13/2012 7:00 AM T M M M M
7/14/2012 7:00 AM 0.01 M M M M slight drizzle around 1900 LST
7/15/2012 7:00 AM 0.66 M M M M
7/16/2012 7:00 AM 0.69 M M M M
7/20/2012 7:00 AM 0.02 M M M M
7/21/2012 7:00 AM 0.38 M M M M
7/22/2012 7:00 AM 0.05 M M M M
7/23/2012 7:00 AM 0.12 M M M M
7/24/2012 7:00 AM 0.22 M M M M
7/25/2012 7:00 AM 0.19 M M M M
7/26/2012 7:00 AM 0.00 0.0 M M M
7/28/2012 7:00 AM 0.05 M M M M
7/29/2012 7:00 AM T M M M M
7/30/2012 7:00 AM 0.34 M M M M
7/31/2012 7:00 AM 0.01 M M M M
8/1/2012 7:00 AM 0.02 M M M M
8/5/2012 7:00 AM T M M M M
8/6/2012 7:00 AM 0.04 M M M M
8/7/2012 7:00 AM 0.08 M M M M
8/9/2012 7:00 AM 0.20 M M M M
8/10/2012 7:00 AM 0.00 0.0 M M M
8/14/2012 7:00 AM 0.11 M M M M
8/15/2012 7:00 AM 0.06 M M M M
8/16/2012 7:00 AM 0.01 M M M M
8/18/2012 7:00 AM 0.05 M M M M
8/20/2012 7:00 AM 0.43 M M M M
8/22/2012 7:00 AM 0.02 M M M M
8/23/2012 7:00 AM 0.55 M M M M 0.08 fell after 2100 LST.
8/24/2012 7:00 AM 0.02 M 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 T M M M M scattered drops around 1900L
8/28/2012 7:00 AM 0.00 0.0 M M M
9/7/2012 7:00 AM 0.08 M M M M
9/9/2012 7:00 AM T M M M M
9/10/2012 7:00 AM 0.45 M M M M
9/11/2012 7:00 AM 0.03 M M M M
9/12/2012 7:00 AM 0.08 M 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