Station Overview Station Location
Station Number AZ-PM-258 Latitude 32.205662
Station Name Tucson 5.6 W Longitude -111.014488
County Pima Elevation (ft) 2485



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 14 0.89 1.32 5 1.32 5 0.00 0 0 4 0 0.0 0 0
Nov 14 0.64 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Dec 14 1.13 0.98 7 0.98 7 0.00 0 0 7 0 0.0 0 0
Jan 15 0.95 2.08 8 2.08 8 0.00 0 0 8 0 0.0 0 0
Feb 15 0.97 0.58 4 0.58 4 0.00 0 0 4 0 0.0 0 0
March 15 0.87 0.22 3 0.22 3 0.00 0 0 3 0 0.0 0 0
April 15 0.37 0.17 1 0.17 1 0.00 0 0 1 0 0.0 0 0
May 15 0.19 0.33 2 0.33 2 0.00 0 0 2 0 0.0 0 0
June 15 0.23 0.27 5 0.27 5 0.00 0 0 4 0 0.0 0 0
July 15 1.92 1.66 12 1.66 12 0.00 0 0 11 1 0.0 0 0
Aug 15 2.46 1.83 19 1.83 19 0.00 0 0 10 1 0.0 0 0
Sept 15 1.26 1.92 29 1.92 29 0.00 0 0 7 4 0.0 0 0
Water Year Totals: 11.88" 11.36" 95 days 11.36" 95 0.00" 0 days 0 61 days 6 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
10/1/2014
10/2/2014
10/3/2014
10/4/2014
10/5/2014
10/6/2014
10/7/2014
10/8/2014 0.11
10/9/2014 1.11
10/10/2014 0.01
10/11/2014
10/12/2014
10/13/2014
10/14/2014
10/15/2014
10/16/2014
10/17/2014
10/18/2014 0.00
10/19/2014
10/20/2014 0.09
10/21/2014
10/22/2014
10/23/2014
10/24/2014
10/25/2014
10/26/2014
10/27/2014
10/28/2014
10/29/2014
10/30/2014
10/31/2014
11/1/2014
11/2/2014
11/3/2014
11/4/2014
11/5/2014
11/6/2014
11/7/2014
11/8/2014
11/9/2014
11/10/2014
11/11/2014
11/12/2014
11/13/2014
11/14/2014
11/15/2014
11/16/2014
11/17/2014
11/18/2014
11/19/2014
11/20/2014
11/21/2014
11/22/2014
11/23/2014
11/24/2014
11/25/2014
11/26/2014
11/27/2014
11/28/2014
11/29/2014
11/30/2014
12/1/2014
12/2/2014
12/3/2014
12/4/2014 0.17
12/5/2014 0.34
12/6/2014
12/7/2014
12/8/2014
12/9/2014
12/10/2014
12/11/2014
12/12/2014
12/13/2014
12/14/2014 0.10
12/15/2014
12/16/2014
12/17/2014 0.10
12/18/2014 0.23
12/19/2014 0.01
12/20/2014
12/21/2014
12/22/2014
12/23/2014
12/24/2014
12/25/2014
12/26/2014 0.03
12/27/2014
12/28/2014
12/29/2014
12/30/2014
12/31/2014
Day of YearDaily PrcpMultiday Prcp
1/1/2015 0.33
1/2/2015
1/3/2015
1/4/2015
1/5/2015
1/6/2015
1/7/2015
1/8/2015
1/9/2015 0.34
1/10/2015
1/11/2015
1/12/2015 0.04
1/13/2015
1/14/2015 0.05
1/15/2015 0.01
1/16/2015
1/17/2015
1/18/2015
1/19/2015
1/20/2015
1/21/2015
1/22/2015
1/23/2015
1/24/2015
1/25/2015
1/26/2015
1/27/2015 0.14
1/28/2015
1/29/2015
1/30/2015 0.24
1/31/2015 0.93
2/1/2015 0.46
2/2/2015
2/3/2015
2/4/2015
2/5/2015
2/6/2015
2/7/2015
2/8/2015
2/9/2015
2/10/2015
2/11/2015
2/12/2015
2/13/2015
2/14/2015
2/15/2015
2/16/2015 0.02
2/17/2015
2/18/2015
2/19/2015
2/20/2015
2/21/2015
2/22/2015
2/23/2015
2/24/2015 0.09
2/25/2015 0.01
2/26/2015
2/27/2015
2/28/2015
3/1/2015
3/2/2015
3/3/2015 0.02
3/4/2015
3/5/2015
3/6/2015
3/7/2015
3/8/2015
3/9/2015
3/10/2015
3/11/2015
3/12/2015
3/13/2015
3/14/2015
3/15/2015
3/16/2015
3/17/2015
3/18/2015
3/19/2015 0.18
3/20/2015 0.02
3/21/2015
3/22/2015
3/23/2015
3/24/2015
3/25/2015
3/26/2015
3/27/2015
3/28/2015
3/29/2015
3/30/2015
3/31/2015
Day of YearDaily PrcpMultiday Prcp
4/1/2015
4/2/2015
4/3/2015
4/4/2015
4/5/2015
4/6/2015
4/7/2015
4/8/2015
4/9/2015
4/10/2015
4/11/2015
4/12/2015
4/13/2015
4/14/2015
4/15/2015
4/16/2015
4/17/2015
4/18/2015
4/19/2015
4/20/2015
4/21/2015
4/22/2015
4/23/2015
4/24/2015
4/25/2015
4/26/2015 0.17
4/27/2015
4/28/2015
4/29/2015
4/30/2015
5/1/2015
5/2/2015
5/3/2015
5/4/2015
5/5/2015 0.28
5/6/2015
5/7/2015
5/8/2015
5/9/2015
5/10/2015
5/11/2015
5/12/2015
5/13/2015
5/14/2015
5/15/2015
5/16/2015 0.05
5/17/2015
5/18/2015
5/19/2015
5/20/2015
5/21/2015
5/22/2015
5/23/2015
5/24/2015
5/25/2015
5/26/2015
5/27/2015
5/28/2015
5/29/2015
5/30/2015
5/31/2015
6/1/2015
6/2/2015
6/3/2015
6/4/2015
6/5/2015 0.03
6/6/2015 0.02
6/7/2015
6/8/2015
6/9/2015 0.21
6/10/2015 0.01
6/11/2015
6/12/2015
6/13/2015
6/14/2015
6/15/2015
6/16/2015
6/17/2015
6/18/2015
6/19/2015
6/20/2015
6/21/2015
6/22/2015
6/23/2015
6/24/2015
6/25/2015
6/26/2015
6/27/2015
6/28/2015
6/29/2015 0.00
6/30/2015
Day of YearDaily PrcpMultiday Prcp
7/1/2015 0.08
7/2/2015
7/3/2015
7/4/2015
7/5/2015 0.03
7/6/2015 0.03
7/7/2015
7/8/2015
7/9/2015
7/10/2015
7/11/2015
7/12/2015
7/13/2015
7/14/2015 T
7/15/2015 0.03
7/16/2015 0.08
7/17/2015 0.02
7/18/2015
7/19/2015 0.01
7/20/2015
7/21/2015
7/22/2015
7/23/2015 0.19
7/24/2015 0.04
7/25/2015
7/26/2015
7/27/2015
7/28/2015
7/29/2015 1.10
7/30/2015 0.05
7/31/2015
8/1/2015 0.04
8/2/2015 0.34
8/3/2015
8/4/2015
8/5/2015
8/6/2015
8/7/2015 0.01
8/8/2015 0.05
8/9/2015
8/10/2015 0.18
8/11/2015 0.00
8/12/2015 0.56
8/13/2015 0.00
8/14/2015
8/15/2015
8/16/2015
8/17/2015
8/18/2015 0.00
8/19/2015
8/20/2015
8/21/2015 0.09
8/22/2015
8/23/2015 0.27
8/24/2015 0.09
8/25/2015 0.20
8/26/2015 T
8/27/2015 0.00
8/28/2015 0.00
8/29/2015 0.00
8/30/2015 0.00
8/31/2015 0.00
9/1/2015 0.54
9/2/2015 0.04
9/3/2015 0.00
9/4/2015 0.27
9/5/2015 T
9/6/2015 0.10
9/7/2015 0.00
9/8/2015 0.00
9/9/2015 0.00
9/10/2015
9/11/2015 0.09
9/12/2015 0.00
9/13/2015 0.00
9/14/2015 T
9/15/2015 0.00
9/16/2015 0.00
9/17/2015 0.00
9/18/2015 0.00
9/19/2015 0.00
9/20/2015 T
9/21/2015 T
9/22/2015 0.85
9/23/2015 0.03
9/24/2015 0.00
9/25/2015 0.00
9/26/2015 0.00
9/27/2015 0.00
9/28/2015 0.00
9/29/2015 0.00
9/30/2015 0.00



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/8/2014 7:00 AM 0.11 M M M M First rain since 09/28/14. Rainfall early this am 10/08/14
10/9/2014 7:00 AM 1.11 M M M M .30" 7.00am to 10.00pm on 10/09/14 .81" 10.00pm to 7.00 am 10/10/14
10/10/2014 7:00 AM 0.01 M M M M
10/18/2014 7:00 AM 0.00 0.0 M M M brief shower 10/17/14 - not measurable
10/20/2014 7:00 AM 0.09 M M M M Thunderstorm
12/4/2014 8:00 AM 0.17 M M M M 12/4/14 -rain started approx. 4.00 am. First rain since Oct.9th, except for a few sprinkles 12/2/14 which were not measurable
12/5/2014 7:00 AM 0.34 M M M M rainfall 12/4/14 - total .51" from 4.00 am to 1.00 pm
12/14/2014 7:00 AM 0.10 M M M M
12/17/2014 8:00 AM 0.10 M M M M rained early morning 12/17/14
12/18/2014 7:00 AM 0.23 M M M M Rained off and on all day 12/17/14
12/19/2014 7:00 AM 0.01 M M M M
12/26/2014 8:00 AM 0.03 M M M M evening rainfall
1/1/2015 7:00 AM 0.33 M M M M Rain turned to sleet late evening and overnight. Total rainfall 2014 = 11.12"
1/9/2015 7:00 AM 0.34 M M M M
1/12/2015 7:00 AM 0.04 M M M M
1/14/2015 8:00 AM 0.05 M M M M very foggy this morning
1/15/2015 8:00 AM 0.01 M M M M
1/27/2015 8:00 AM 0.14 M M M M .02" at midnight - .12" overnight
1/30/2015 7:00 AM 0.24 M M M M Only a trace to 11.00 pm - mostly rained overnight
1/31/2015 7:15 AM 0.93 M M M M 4.45 pm = .36" 9.45 pm = .69" 7.15 am = .93"
2/1/2015 8:00 AM 0.46 M M M M 12.30pm = .23 4.00pm = .44
2/16/2015 8:00 AM 0.02 M M M M
2/24/2015 7:00 AM 0.09 M M M M heavy rain 6.30 am 02/24/15
2/25/2015 7:00 AM 0.01 M M M M
3/3/2015 8:30 AM 0.02 M M M M
3/19/2015 7:45 AM 0.18 M M M M
3/20/2015 7:00 AM 0.02 M M M M
4/26/2015 8:20 AM 0.17 M M M M Thunderstorm early this am. First rain since 03/19/15
5/5/2015 8:00 AM 0.28 M M M M t-storm 6.45 am-7.15 am 05/04/15 =.20" - showers afternoon, evening & overnight - some thunder
5/16/2015 7:30 AM 0.05 M M M M Rained overnight
6/5/2015 7:00 AM 0.03 M M M M very light rain -first rain since 05/15/15
6/6/2015 8:30 AM 0.02 M M M M rained morning of 06/05/15
6/9/2015 6:45 AM 0.21 M M M M rained overnight
6/10/2015 7:00 AM 0.01 M M M M tail end of storm
6/29/2015 7:00 AM 0.00 0.0 M M M few drops of rain yesterday, but storms are missing us so far
7/1/2015 7:00 AM 0.08 M M M M Hail measuring 3cm causing damage to trees, building and vehicles
7/5/2015 8:30 AM 0.03 0.0 M M M
7/6/2015 7:00 AM 0.03 M M M M
7/14/2015 7:00 AM T 0.0 M M M very light shower - not measurable
7/15/2015 7:00 AM 0.03 M M M M Thunder began 5.50 am 7/15 - rain at 6.15 am - very light rain now at 7.00 am
7/16/2015 7:00 AM 0.08 M M M M .04" fell 7.00am to 8.00am on 07/15/15 Thunderstorm overnight gave us another .04"
7/17/2015 7:30 AM 0.02 M M M M overnight rain
7/19/2015 8:30 AM 0.01 M M M M
7/23/2015 7:00 AM 0.19 M M M M rain came in during night - still raining
7/24/2015 7:00 AM 0.04 M M M M .01" - 7.00 to 7.45 am 7/23/15 .03" - evening of 7/23/15
7/29/2015 7:00 AM 1.10 M M M M
7/30/2015 7:00 AM 0.05 M M M M
8/1/2015 7:00 AM 0.04 M M M M
8/2/2015 7:45 AM 0.34 M M M M .22" fell in first 12 minutes of storm
8/7/2015 7:00 AM 0.01 M M M M morning showers 08/06/15
8/8/2015 7:00 AM 0.05 M M M M .03" fell in am 08/07/15 - afternoon & evening t-storms made a lot of noise but only .02"
8/10/2015 7:00 AM 0.18 M M M M
8/11/2015 7:00 AM 0.00 0.0 M M M
8/12/2015 7:00 AM 0.56 M M M M shower in am 08/11/15 - most of rain fell last night
8/13/2015 7:00 AM 0.00 0.0 M M M
8/18/2015 7:00 AM 0.00 0.0 M M M
8/21/2015 7:00 AM 0.09 M M M M
8/23/2015 6:45 AM 0.27 M M M M .26" fell between 4.00 & 4.30 pm 08/22/15
8/24/2015 6:45 AM 0.09 M M M M
8/25/2015 7:30 AM 0.20 M M M M
8/26/2015 7:00 AM T M M M M enough to dampen the ground but not measurable
8/27/2015 7:00 AM 0.00 0.0 M M M
8/28/2015 6:45 AM 0.00 0.0 M M M
8/29/2015 7:00 AM 0.00 0.0 M M M
8/30/2015 7:30 AM 0.00 0.0 M M M rain drops blowing on the wind - landed on ground but not measurable
8/31/2015 7:00 AM 0.00 0.0 M M M
9/1/2015 7:00 AM 0.54 M M M M 8.00 - 9.00 pm - .12" rain heavy rain overnight
9/2/2015 8:00 AM 0.04 M M M M
9/3/2015 7:00 AM 0.00 0.0 M M M
9/4/2015 7:00 AM 0.27 M M M M .22" fell between 2.30 pm & 5.30 pm - remainder during evening and overnight
9/5/2015 6:50 AM T M M M M just started to rain 6.30 am 09/05/2015
9/6/2015 8:00 AM 0.10 M M M M
9/7/2015 7:00 AM 0.00 0.0 M M M
9/8/2015 7:00 AM 0.00 0.0 M M M
9/9/2015 7:00 AM 0.00 0.0 M M M
9/11/2015 7:00 AM 0.09 M M M M
9/12/2015 7:00 AM 0.00 0.0 M M M
9/13/2015 7:00 AM 0.00 0.0 M M M
9/14/2015 6:30 AM T M M M M sprinkles of rain for 2 hours - not measurable - barely enough to dampen the ground
9/15/2015 7:00 AM 0.00 0.0 M M M
9/16/2015 7:00 AM 0.00 0.0 M M M
9/17/2015 7:00 AM 0.00 0.0 M M M
9/18/2015 7:00 AM 0.00 0.0 M M M
9/19/2015 7:00 AM 0.00 0.0 M M M
9/20/2015 7:00 AM T 0.0 M M M we had a few sprinkles at 2.00 pm - enough to dampen the ground but not measurable - only a few drops in the guage
9/21/2015 7:00 AM T M M M M no rain 09/20/15 - started raining at 6.15 am 09/21/15
9/22/2015 7:00 AM 0.85 M M M M .84" rain fell between 6.15 am & 2.30 pm 09/21/2015 .01 rain fell evening/overnight
9/23/2015 7:00 AM 0.03 M M M M multiple showers during day
9/24/2015 7:00 AM 0.00 0.0 M M M
9/25/2015 7:00 AM 0.00 0.0 M M M
9/26/2015 8:30 AM 0.00 0.0 M M M
9/27/2015 7:00 AM 0.00 0.0 M M M
9/28/2015 8:00 AM 0.00 0.0 M M M
9/29/2015 7:45 AM 0.00 0.0 M M M
9/30/2015 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
1/1/0001 12:00 AM We don't have a hail pad as hail is rare in Tucson. The hail pounded the roof very steadily from the North, blowing in 7 ft under the patio roof. There was still a pile of hail in a corner 2 hours later in 90 F heat. I did report to NWS Tucson weather spotters hotline. NA 1 1/4" Half Dollar Size NA Hard|Clear Ice|White Ice 30 10min minor leaf damage.shredded leaves.car dents.damaged shingles.broken house windows Continuous False Same time as rain Same time as smaller hail 50-60