Station Overview Station Location
Station Number AZ-PM-106 Latitude 32.3025
Station Name Tucson 7.2 NW Longitude -110.99611
County Pima Elevation (ft) 2297



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 18 0.86 3.60 31 3.60 31 0.00 0 0 10 0 0.0 0 0
Nov 18 0.64 0.21 30 0.21 30 0.00 0 0 1 0 0.0 0 0
Dec 18 1.10 1.20 13 1.20 13 0.00 0 0 7 0 0.0 0 0
Jan 19 0.98 1.13 5 1.13 5 0.00 0 0 4 1 0.0 0 0
Feb 19 0.98 2.78 9 2.78 9 0.00 0 0 9 0 0.0 0 0
March 19 0.86 0.52 3 0.52 3 0.00 0 0 2 1 0.0 0 0
April 19 0.36 0.03 30 0.03 30 0.00 0 0 2 0 0.0 0 0
May 19 0.18 0.19 14 0.01 8 0.18 6 1 1 0 0.0 0 0
June 19 0.18 0.00 1 0.00 1 0.00 0 0 0 1 0.0 0 0
July 19 1.85 1.03 5 1.03 5 0.00 0 0 4 1 0.0 0 0
Aug 19 2.26 1.20 8 1.20 8 0.00 0 0 6 2 0.0 0 0
Sept 19 1.13 1.47 16 0.71 6 0.76 10 1 5 1 0.0 0 0
Water Year Totals: 11.38" 13.36" 165 days 12.42" 149 0.94" 16 days 2 51 days 7 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
10/1/2018 0.02
10/2/2018 0.61
10/3/2018 0.03
10/4/2018 0.00
10/5/2018 0.00
10/6/2018 0.00
10/7/2018 0.00
10/8/2018 0.08
10/9/2018 0.00
10/10/2018 0.00
10/11/2018 0.00
10/12/2018 0.32
10/13/2018 0.07
10/14/2018 1.64
10/15/2018 0.00
10/16/2018 0.42
10/17/2018 0.00
10/18/2018 0.00
10/19/2018 0.00
10/20/2018 0.00
10/21/2018 0.00
10/22/2018 0.17
10/23/2018 0.00
10/24/2018 0.24
10/25/2018 0.00
10/26/2018 0.00
10/27/2018 0.00
10/28/2018 0.00
10/29/2018 0.00
10/30/2018 0.00
10/31/2018 0.00
11/1/2018 0.00
11/2/2018 0.00
11/3/2018 0.00
11/4/2018 0.00
11/5/2018 0.00
11/6/2018 0.00
11/7/2018 0.00
11/8/2018 0.00
11/9/2018 0.00
11/10/2018 0.00
11/11/2018 0.00
11/12/2018 0.00
11/13/2018 0.00
11/14/2018 0.00
11/15/2018 0.00
11/16/2018 0.00
11/17/2018 0.00
11/18/2018 0.00
11/19/2018 0.00
11/20/2018 0.00
11/21/2018 0.00
11/22/2018 0.00
11/23/2018 0.00
11/24/2018 0.00
11/25/2018 0.00
11/26/2018 0.00
11/27/2018 0.00
11/28/2018 0.00
11/29/2018 0.00
11/30/2018 0.21
12/1/2018 0.05
12/2/2018 0.00
12/3/2018 0.03
12/4/2018 0.00
12/5/2018 0.00
12/6/2018 0.00
12/7/2018 0.29
12/8/2018 0.27
12/9/2018 0.00
12/10/2018 0.00
12/11/2018
12/12/2018
12/13/2018
12/14/2018
12/15/2018
12/16/2018
12/17/2018
12/18/2018
12/19/2018
12/20/2018
12/21/2018
12/22/2018
12/23/2018
12/24/2018
12/25/2018
12/26/2018 0.17
12/27/2018 0.03
12/28/2018 0.36
12/29/2018
12/30/2018
12/31/2018
Day of YearDaily PrcpMultiday Prcp
1/1/2019 0.24
1/2/2019
1/3/2019
1/4/2019
1/5/2019
1/6/2019 0.82
1/7/2019 0.02
1/8/2019
1/9/2019
1/10/2019
1/11/2019
1/12/2019
1/13/2019 0.05
1/14/2019 T
1/15/2019
1/16/2019
1/17/2019
1/18/2019
1/19/2019
1/20/2019
1/21/2019
1/22/2019
1/23/2019
1/24/2019
1/25/2019
1/26/2019
1/27/2019
1/28/2019
1/29/2019
1/30/2019
1/31/2019
2/1/2019 0.03
2/2/2019
2/3/2019
2/4/2019 0.77
2/5/2019 0.01
2/6/2019 0.18
2/7/2019 0.06
2/8/2019
2/9/2019
2/10/2019
2/11/2019
2/12/2019
2/13/2019
2/14/2019
2/15/2019 0.52
2/16/2019
2/17/2019
2/18/2019
2/19/2019 0.11
2/20/2019
2/21/2019
2/22/2019 0.69
2/23/2019 0.41
2/24/2019
2/25/2019
2/26/2019
2/27/2019
2/28/2019
3/1/2019
3/2/2019
3/3/2019
3/4/2019
3/5/2019
3/6/2019
3/7/2019
3/8/2019
3/9/2019
3/10/2019
3/11/2019 T
3/12/2019 0.41
3/13/2019 0.11
3/14/2019
3/15/2019
3/16/2019
3/17/2019
3/18/2019
3/19/2019
3/20/2019
3/21/2019
3/22/2019
3/23/2019
3/24/2019
3/25/2019
3/26/2019
3/27/2019
3/28/2019
3/29/2019
3/30/2019
3/31/2019
Day of YearDaily PrcpMultiday Prcp
4/1/2019 0.00
4/2/2019 0.00
4/3/2019 0.00
4/4/2019 0.00
4/5/2019 0.00
4/6/2019 0.01
4/7/2019 0.00
4/8/2019 0.00
4/9/2019 0.00
4/10/2019 0.00
4/11/2019 0.00
4/12/2019 0.00
4/13/2019 0.00
4/14/2019 0.00
4/15/2019 0.00
4/16/2019 0.00
4/17/2019 0.02
4/18/2019 0.00
4/19/2019 0.00
4/20/2019 0.00
4/21/2019 0.00
4/22/2019 0.00
4/23/2019 0.00
4/24/2019 0.00
4/25/2019 0.00
4/26/2019 0.00
4/27/2019 0.00
4/28/2019 0.00
4/29/2019 0.00
4/30/2019 0.00
5/1/2019 0.00
5/2/2019 0.00
5/3/2019 0.00
5/4/2019 0.00
5/5/2019 0.00
5/6/2019 0.00
5/7/2019 **
5/8/2019 **
5/9/2019 **
5/10/2019 **
5/11/2019 **
5/12/2019 0.18
5/13/2019 0.00
5/14/2019
5/15/2019
5/16/2019
5/17/2019
5/18/2019
5/19/2019
5/20/2019
5/21/2019 0.01
5/22/2019
5/23/2019
5/24/2019
5/25/2019
5/26/2019
5/27/2019
5/28/2019
5/29/2019
5/30/2019
5/31/2019
6/1/2019
6/2/2019
6/3/2019
6/4/2019
6/5/2019
6/6/2019
6/7/2019
6/8/2019
6/9/2019
6/10/2019
6/11/2019 T
6/12/2019
6/13/2019
6/14/2019
6/15/2019
6/16/2019
6/17/2019
6/18/2019
6/19/2019
6/20/2019
6/21/2019
6/22/2019
6/23/2019
6/24/2019
6/25/2019
6/26/2019
6/27/2019
6/28/2019
6/29/2019
6/30/2019
Day of YearDaily PrcpMultiday Prcp
7/1/2019
7/2/2019
7/3/2019
7/4/2019
7/5/2019
7/6/2019
7/7/2019
7/8/2019 T
7/9/2019
7/10/2019
7/11/2019
7/12/2019
7/13/2019
7/14/2019 0.06
7/15/2019 0.60
7/16/2019
7/17/2019
7/18/2019
7/19/2019
7/20/2019
7/21/2019
7/22/2019
7/23/2019 0.31
7/24/2019
7/25/2019
7/26/2019
7/27/2019
7/28/2019
7/29/2019
7/30/2019 0.06
7/31/2019
8/1/2019 0.09
8/2/2019
8/3/2019
8/4/2019
8/5/2019
8/6/2019 0.18
8/7/2019 T
8/8/2019
8/9/2019 T
8/10/2019 0.01
8/11/2019 0.23
8/12/2019
8/13/2019
8/14/2019
8/15/2019
8/16/2019
8/17/2019
8/18/2019
8/19/2019
8/20/2019
8/21/2019
8/22/2019
8/23/2019 0.04
8/24/2019
8/25/2019
8/26/2019
8/27/2019
8/28/2019
8/29/2019 0.65
8/30/2019
8/31/2019
9/1/2019
9/2/2019 0.24
9/3/2019
9/4/2019 T
9/5/2019
9/6/2019
9/7/2019
9/8/2019 0.30
9/9/2019 0.07
9/10/2019
9/11/2019
9/12/2019
9/13/2019
9/14/2019
9/15/2019
9/16/2019 **
9/17/2019 **
9/18/2019 **
9/19/2019 **
9/20/2019 **
9/21/2019 **
9/22/2019 **
9/23/2019 **
9/24/2019 **
9/25/2019 0.76
9/26/2019 0.08
9/27/2019 0.02
9/28/2019
9/29/2019
9/30/2019



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/1/2018 7:00 AM 0.02 M M M M Trace on 9/30/18 evening, rain started again at 7:20am
10/2/2018 7:00 AM 0.61 M M M M 0.20 at 9am, ending with 0.61
10/3/2018 7:00 AM 0.03 M M M M
10/4/2018 7:00 AM 0.00 0.0 M M M
10/5/2018 7:00 AM 0.00 0.0 M M M
10/6/2018 7:00 AM 0.00 0.0 M M M
10/7/2018 7:00 AM 0.00 0.0 M M M
10/8/2018 7:00 AM 0.08 M M M M Majority fell Sunday, 10/5 afer 10:30 am
10/9/2018 7:00 AM 0.00 0.0 M M M
10/10/2018 7:00 AM 0.00 0.0 M M M
10/11/2018 7:00 AM 0.00 0.0 M M M
10/12/2018 7:00 AM 0.32 M M M M
10/13/2018 7:00 AM 0.07 M M M M
10/14/2018 7:00 AM 1.64 M M M M 10/13 @9am 0.22" @10am 0.32" @2pm 0.41 @5pm 0.59" 10/14 after 3am 1.64"
10/15/2018 7:00 AM 0.00 0.0 M M M
10/16/2018 7:00 AM 0.42 M M M M 10/15pm 0.13" 10/16am 0.29"
10/17/2018 7:00 AM 0.00 0.0 M M M
10/18/2018 7:00 AM 0.00 0.0 M M M
10/19/2018 7:00 AM 0.00 0.0 M M M
10/20/2018 7:00 AM 0.00 0.0 M M M
10/21/2018 7:00 AM 0.00 0.0 M M M
10/22/2018 7:00 AM 0.17 M M M M
10/23/2018 7:00 AM 0.00 0.0 M M M
10/24/2018 7:00 AM 0.24 M M M M
10/25/2018 7:00 AM 0.00 0.0 M M M
10/26/2018 7:00 AM 0.00 0.0 M M M
10/27/2018 7:00 AM 0.00 0.0 M M M
10/28/2018 7:00 AM 0.00 0.0 M M M
10/29/2018 7:00 AM 0.00 0.0 M M M
10/30/2018 7:00 AM 0.00 0.0 M M M
10/31/2018 7:00 AM 0.00 0.0 M M M
11/1/2018 7:00 AM 0.00 0.0 M M M
11/2/2018 7:00 AM 0.00 0.0 M M M
11/3/2018 7:00 AM 0.00 0.0 M M M
11/4/2018 7:00 AM 0.00 0.0 M M M
11/5/2018 7:00 AM 0.00 0.0 M M M
11/6/2018 7:00 AM 0.00 0.0 M M M
11/7/2018 7:00 AM 0.00 0.0 M M M
11/8/2018 7:00 AM 0.00 0.0 M M M
11/9/2018 7:00 AM 0.00 0.0 M M M
11/10/2018 7:00 AM 0.00 0.0 M M M
11/11/2018 7:00 AM 0.00 0.0 M M M
11/12/2018 7:00 AM 0.00 0.0 M M M
11/13/2018 7:00 AM 0.00 0.0 M M M
11/14/2018 7:00 AM 0.00 0.0 M M M
11/15/2018 7:00 AM 0.00 0.0 M M M
11/16/2018 7:00 AM 0.00 0.0 M M M
11/17/2018 7:00 AM 0.00 0.0 M M M
11/18/2018 7:00 AM 0.00 0.0 M M M
11/19/2018 7:00 AM 0.00 0.0 M M M
11/20/2018 7:00 AM 0.00 0.0 M M M
11/21/2018 7:00 AM 0.00 0.0 M M M
11/22/2018 7:00 AM 0.00 0.0 M M M
11/23/2018 7:00 AM 0.00 0.0 M M M
11/24/2018 7:00 AM 0.00 0.0 M M M
11/25/2018 7:00 AM 0.00 0.0 M M M
11/26/2018 7:00 AM 0.00 0.0 M M M
11/27/2018 7:00 AM 0.00 0.0 M M M
11/28/2018 7:00 AM 0.00 0.0 M M M
11/29/2018 7:00 AM 0.00 0.0 M M M
11/30/2018 7:00 AM 0.21 M M M M
12/1/2018 7:00 AM 0.05 M M M M
12/2/2018 7:00 AM 0.00 0.0 M M M
12/3/2018 7:00 AM 0.03 M M M M
12/4/2018 7:00 AM 0.00 0.0 M M M
12/5/2018 7:00 AM 0.00 0.0 M M M
12/6/2018 7:00 AM 0.00 0.0 M M M
12/7/2018 7:00 AM 0.29 M M M M 0.17" 12/06 and 0.12" 12/07 approximate times
12/8/2018 7:00 AM 0.27 M M M M
12/9/2018 7:00 AM 0.00 0.0 M M M
12/10/2018 7:00 AM 0.00 0.0 M M M
12/26/2018 7:00 AM 0.17 M M M M
12/27/2018 7:00 AM 0.03 M M M M
12/28/2018 7:00 AM 0.36 M M M M Received 0.3" by 9PM, 0.06 overnight
1/1/2019 7:00 AM 0.24 M M M M Rain started early evening on 12/31, light snow in mountains around the valley
1/6/2019 9:00 AM 0.82 M M M M
1/7/2019 7:00 AM 0.02 M M M M
1/13/2019 8:00 AM 0.05 M M M M
1/14/2019 7:00 AM T M M M M
2/1/2019 7:00 AM 0.03 M M M M
2/4/2019 7:00 AM 0.77 M M M M 0.55 on 2/3, 8am to 2pm, 0.22 early morning 2/4
2/5/2019 7:00 AM 0.01 M M M M
2/6/2019 7:00 AM 0.18 M M M M
2/7/2019 7:00 AM 0.06 M M M M
2/15/2019 7:00 AM 0.52 M M M M 0.38” at 9PM (2/14) 0.52” at 7AM (2/15)
2/19/2019 7:00 AM 0.11 M M M M
2/22/2019 9:00 AM 0.69 0.0 M T M Light snow falling
2/23/2019 7:00 AM 0.41 M M M M Mixed snow and rain throughout the day. Snow not sticking to wet ground
3/11/2019 7:00 AM T M M M M
3/12/2019 7:00 AM 0.41 M M M M
3/13/2019 7:00 AM 0.11 M M M M
4/1/2019 7:00 AM 0.00 0.0 M M M
4/2/2019 7:00 AM 0.00 0.0 M M M
4/3/2019 7:00 AM 0.00 0.0 M M M
4/4/2019 7:00 AM 0.00 0.0 M M M
4/5/2019 7:00 AM 0.00 0.0 M M M
4/6/2019 7:00 AM 0.01 M M M M
4/7/2019 7:00 AM 0.00 0.0 M M M
4/8/2019 7:00 AM 0.00 0.0 M M M
4/9/2019 7:00 AM 0.00 0.0 M M M
4/10/2019 7:00 AM 0.00 0.0 M M M
4/11/2019 7:00 AM 0.00 0.0 M M M
4/12/2019 7:00 AM 0.00 0.0 M M M
4/13/2019 7:00 AM 0.00 0.0 M M M
4/14/2019 7:00 AM 0.00 0.0 M M M
4/15/2019 7:00 AM 0.00 0.0 M M M
4/16/2019 7:00 AM 0.00 0.0 M M M
4/17/2019 7:00 AM 0.02 M M M M
4/18/2019 7:00 AM 0.00 0.0 M M M
4/19/2019 7:00 AM 0.00 0.0 M M M
4/20/2019 7:00 AM 0.00 0.0 M M M
4/21/2019 7:00 AM 0.00 0.0 M M M
4/22/2019 7:00 AM 0.00 0.0 M M M
4/23/2019 7:00 AM 0.00 0.0 M M M
4/24/2019 7:00 AM 0.00 0.0 M M M
4/25/2019 7:00 AM 0.00 0.0 M M M
4/26/2019 7:00 AM 0.00 0.0 M M M
4/27/2019 7:00 AM 0.00 0.0 M M M
4/28/2019 7:00 AM 0.00 0.0 M M M
4/29/2019 7:00 AM 0.00 0.0 M M M
4/30/2019 7:00 AM 0.00 0.0 M M M
5/1/2019 7:00 AM 0.00 0.0 M M M
5/2/2019 7:00 AM 0.00 0.0 M M M
5/3/2019 7:00 AM 0.00 0.0 M M M
5/4/2019 7:00 AM 0.00 0.0 M M M
5/5/2019 7:00 AM 0.00 0.0 M M M
5/6/2019 7:00 AM 0.00 0.0 M M M
5/13/2019 7:00 AM 0.00 0.0 M M M
5/21/2019 7:00 AM 0.01 M M M M
6/11/2019 7:00 AM T M M M M
7/8/2019 7:00 AM T M M M M
7/14/2019 7:00 AM 0.06 M M M M
7/15/2019 5:30 AM 0.60 M M M M
7/23/2019 6:00 AM 0.31 M M M M 0.24” at 9PM, final 0.31” at 6AM
7/30/2019 7:00 AM 0.06 M M M M
8/1/2019 7:00 AM 0.09 M M M M
8/6/2019 7:00 AM 0.18 M M M M
8/7/2019 7:00 AM T M M M M
8/9/2019 7:00 AM T M M M M
8/10/2019 7:00 AM 0.01 M M M M
8/11/2019 7:00 AM 0.23 M M M M 0.20 during the 10th, 0.03 early morning of the 11th
8/23/2019 7:00 AM 0.04 M M M M
8/29/2019 7:00 AM 0.65 M M M M
9/2/2019 7:00 AM 0.24 M M M M
9/4/2019 7:00 AM T M M M M
9/8/2019 7:00 AM 0.30 M M M M Rain shower started at 6:20 AM, still sprinkling at 7 AM
9/9/2019 6:00 AM 0.07 M M M M From yesterday morning after 7AM
9/26/2019 7:00 AM 0.08 M M M M
9/27/2019 7:00 AM 0.02 M M M M



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes
5/7/2019 5/12/2019 7:00 AM 6 0.18 M M
9/16/2019 9/25/2019 7:00 AM 10 0.76 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