Station Overview Station Location
Station Number AZ-MR-161 Latitude 33.398227
Station Name Tempe 1.1 SW Longitude -111.912785
County Maricopa Elevation (ft) 1182



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 17 0.59 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Nov 17 0.67 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Dec 17 1.09 0.31 1 0.31 1 0.00 0 0 1 0 0.0 0 0
Jan 18 1.00 0.19 1 0.19 1 0.00 0 0 1 0 0.0 0 0
Feb 18 1.09 0.43 7 0.43 7 0.00 0 0 3 1 0.0 0 0
March 18 1.19 0.02 1 0.02 1 0.00 0 0 1 0 0.0 0 0
April 18 0.33 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
May 18 0.13 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
June 18 0.03 0.00 1 0.00 1 0.00 0 0 0 1 0.0 0 0
July 18 1.06 0.96 2 0.96 2 0.00 0 0 2 0 0.0 0 0
Aug 18 1.22 2.93 5 2.93 5 0.00 0 0 5 0 0.0 0 0
Sept 18 0.71 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Water Year Totals: 9.11" 4.84" 18 days 4.84" 18 0.00" 0 days 0 13 days 2 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
10/1/2017
10/2/2017
10/3/2017
10/4/2017
10/5/2017
10/6/2017
10/7/2017
10/8/2017
10/9/2017
10/10/2017
10/11/2017
10/12/2017
10/13/2017
10/14/2017
10/15/2017
10/16/2017
10/17/2017
10/18/2017
10/19/2017
10/20/2017
10/21/2017
10/22/2017
10/23/2017
10/24/2017
10/25/2017
10/26/2017
10/27/2017
10/28/2017
10/29/2017
10/30/2017
10/31/2017
11/1/2017
11/2/2017
11/3/2017
11/4/2017
11/5/2017
11/6/2017
11/7/2017
11/8/2017
11/9/2017
11/10/2017
11/11/2017
11/12/2017
11/13/2017
11/14/2017
11/15/2017
11/16/2017
11/17/2017
11/18/2017
11/19/2017
11/20/2017
11/21/2017
11/22/2017
11/23/2017
11/24/2017
11/25/2017
11/26/2017
11/27/2017
11/28/2017
11/29/2017
11/30/2017
12/1/2017
12/2/2017
12/3/2017
12/4/2017
12/5/2017
12/6/2017
12/7/2017
12/8/2017
12/9/2017
12/10/2017
12/11/2017
12/12/2017
12/13/2017
12/14/2017
12/15/2017
12/16/2017
12/17/2017 0.31
12/18/2017
12/19/2017
12/20/2017
12/21/2017
12/22/2017
12/23/2017
12/24/2017
12/25/2017
12/26/2017
12/27/2017
12/28/2017
12/29/2017
12/30/2017
12/31/2017
Day of YearDaily PrcpMultiday Prcp
1/1/2018
1/2/2018
1/3/2018
1/4/2018
1/5/2018
1/6/2018
1/7/2018
1/8/2018
1/9/2018
1/10/2018 0.19
1/11/2018
1/12/2018
1/13/2018
1/14/2018
1/15/2018
1/16/2018
1/17/2018
1/18/2018
1/19/2018
1/20/2018
1/21/2018
1/22/2018
1/23/2018
1/24/2018
1/25/2018
1/26/2018
1/27/2018
1/28/2018
1/29/2018
1/30/2018
1/31/2018
2/1/2018
2/2/2018
2/3/2018
2/4/2018
2/5/2018
2/6/2018
2/7/2018
2/8/2018
2/9/2018
2/10/2018
2/11/2018
2/12/2018
2/13/2018 0.01
2/14/2018 0.00
2/15/2018 0.30
2/16/2018 T
2/17/2018
2/18/2018
2/19/2018 0.00
2/20/2018 0.00
2/21/2018
2/22/2018
2/23/2018
2/24/2018
2/25/2018
2/26/2018
2/27/2018
2/28/2018 0.12
3/1/2018
3/2/2018
3/3/2018
3/4/2018
3/5/2018
3/6/2018
3/7/2018
3/8/2018
3/9/2018
3/10/2018
3/11/2018 0.02
3/12/2018
3/13/2018
3/14/2018
3/15/2018
3/16/2018
3/17/2018
3/18/2018
3/19/2018
3/20/2018
3/21/2018
3/22/2018
3/23/2018
3/24/2018
3/25/2018
3/26/2018
3/27/2018
3/28/2018
3/29/2018
3/30/2018
3/31/2018
Day of YearDaily PrcpMultiday Prcp
4/1/2018
4/2/2018
4/3/2018
4/4/2018
4/5/2018
4/6/2018
4/7/2018
4/8/2018
4/9/2018
4/10/2018
4/11/2018
4/12/2018
4/13/2018
4/14/2018
4/15/2018
4/16/2018
4/17/2018
4/18/2018
4/19/2018
4/20/2018
4/21/2018
4/22/2018
4/23/2018
4/24/2018
4/25/2018
4/26/2018
4/27/2018
4/28/2018
4/29/2018
4/30/2018
5/1/2018
5/2/2018
5/3/2018
5/4/2018
5/5/2018
5/6/2018
5/7/2018
5/8/2018
5/9/2018
5/10/2018
5/11/2018
5/12/2018
5/13/2018
5/14/2018
5/15/2018
5/16/2018
5/17/2018
5/18/2018
5/19/2018
5/20/2018
5/21/2018
5/22/2018
5/23/2018
5/24/2018
5/25/2018
5/26/2018
5/27/2018
5/28/2018
5/29/2018
5/30/2018
5/31/2018
6/1/2018
6/2/2018
6/3/2018
6/4/2018
6/5/2018
6/6/2018
6/7/2018
6/8/2018
6/9/2018
6/10/2018
6/11/2018
6/12/2018
6/13/2018
6/14/2018
6/15/2018
6/16/2018
6/17/2018 T
6/18/2018
6/19/2018
6/20/2018
6/21/2018
6/22/2018
6/23/2018
6/24/2018
6/25/2018
6/26/2018
6/27/2018
6/28/2018
6/29/2018
6/30/2018
Day of YearDaily PrcpMultiday Prcp
7/1/2018
7/2/2018
7/3/2018
7/4/2018
7/5/2018
7/6/2018
7/7/2018
7/8/2018
7/9/2018
7/10/2018 0.45
7/11/2018 0.51
7/12/2018
7/13/2018
7/14/2018
7/15/2018
7/16/2018
7/17/2018
7/18/2018
7/19/2018
7/20/2018
7/21/2018
7/22/2018
7/23/2018
7/24/2018
7/25/2018
7/26/2018
7/27/2018
7/28/2018
7/29/2018
7/30/2018
7/31/2018
8/1/2018
8/2/2018
8/3/2018
8/4/2018
8/5/2018
8/6/2018
8/7/2018
8/8/2018
8/9/2018 0.11
8/10/2018 2.21
8/11/2018 0.13
8/12/2018
8/13/2018 0.23
8/14/2018
8/15/2018
8/16/2018
8/17/2018
8/18/2018
8/19/2018
8/20/2018
8/21/2018
8/22/2018
8/23/2018
8/24/2018 0.25
8/25/2018
8/26/2018
8/27/2018
8/28/2018
8/29/2018
8/30/2018
8/31/2018
9/1/2018
9/2/2018
9/3/2018
9/4/2018
9/5/2018
9/6/2018
9/7/2018
9/8/2018
9/9/2018
9/10/2018
9/11/2018
9/12/2018
9/13/2018
9/14/2018
9/15/2018
9/16/2018
9/17/2018
9/18/2018
9/19/2018
9/20/2018
9/21/2018
9/22/2018
9/23/2018
9/24/2018
9/25/2018
9/26/2018
9/27/2018
9/28/2018
9/29/2018
9/30/2018



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
12/17/2017 8:00 AM 0.31 0.0 M M M Received 0.31 inches of precipitation in the last 24 hours, total for the 2017 calendar year is 6.31 inches. At 8:00, overcast sky, no wind, temp of 52°F and Relative Humidity of 02%, Bar Pressure steady at 28.47inHg.
1/10/2018 6:00 AM 0.19 M M M M Received 0.19 inches of precipitation in the last 24 hours, total for the 2018 calendar year is 0.19 inches. At 6:00, overcast sky, no wind, temp of 53°F and Relative Humidity of 60%, Bar Pressure steady at 28.73inHg.
2/13/2018 6:59 AM 0.01 M M M M Received 0.01 inches of precipitation in the last 24 hours, total for the 2018 calendar year is 0.20 inches. At 6:59, overcast sky, no wind, temp of 56°F and Relative Humidity of 27%, Bar Pressure steady at 28.91inHg.
2/14/2018 7:00 AM 0.00 0.0 M M M
2/15/2018 6:59 AM 0.30 M M M M Received 0.30 inches of precipitation in the last 24 hours, total for the 2018 calendar year is 0.50 inches. At 6:00, overcast sky, no wind, temp of 54F and Relative Humidity of 72%, Bar Pressure steady at 28.91inHg.
2/16/2018 8:00 AM T M M M M Received Trace of precipitation in the last 24 hours, total for the 2018 calendar year remains at 0.50 inches. At 08:00, overcast sky, no wind, temp of 53F and Relative Humidity of 63%, Bar Pressure steady at 28.97inHg.
2/19/2018 7:00 AM 0.00 0.0 M M M
2/20/2018 7:00 AM 0.00 0.0 M M M
2/28/2018 6:55 AM 0.12 M M M M Received 0.12 inches of precipitation in the last 24 hours, total for the 2018 calendar year is 0.62 inches. At 6:55, overcast sky, no wind, temp of 45°F and Relative Humidity of 48%, Bar Pressure steady at 28.91inHg.
3/11/2018 7:00 AM 0.02 M M M M
6/17/2018 6:55 AM T M M M M Received Trace precipitation in the last 24 hours, total for the 2018 calendar year is 0.64 inches. At 6:55, clear sky, no wind, temp of 80°F and Relative Humidity of 02%, Bar Pressure steady at 28.41inHg.
7/10/2018 6:55 AM 0.45 M M M M Received 0.45 inches of precipitation in the last 24 hours, total for the 2018 calendar year is now 1.09 inches. Last measurable rain was 3/11/18 (0.02 in) - 120 days ago!! At 6:55, overcast sky, no wind, temp of 78°F and Relative Humidity of 42%, Bar Pressure steady at 28.61inHg.
7/11/2018 5:55 AM 0.51 M M M M Received 0.51 inches of precipitation in the last 24 hours, total for the 2018 calendar year is now 1.60 inches. Rain fall for the last two days has more than double the precipitation of the previous 6 & 1/2 months!! At 5:55, partly overcast sky, no wind, temp of 78°F and Relative Humidity of 33%, Bar Pressure steady at 28.50inHg.
8/9/2018 11:30 AM 0.11 M M M M Received 0.11 inches of precipitation in the last 24 hours, total for the 2018 calendar year is now 1.71 inches. At 11:30, clear sky, no wind, temp of 100°F and Relative Humidity of 10%, Bar Pressure steady at 28.85inHg. Heck of a storm last night - some wind damage e.g.: broken limbs, roof shingles, up rooted trees, etc. lots of lightning, thunder, dust and wind.
8/10/2018 7:05 AM 2.21 M M M M We got hammered!! We more than doubled our year-to-date rain fall in a couple hours last night!! Received 2.21 inches of precipitation in the last 24 hours, total for the 2018 calendar year is 3.92 inches. At 7:05, overcast sky, no wind, temp of 75°F and Relative Humidity of 42%, Bar Pressure steady at 28.88inHg.
8/11/2018 7:40 AM 0.13 M M M M Received 0.13 inches of precipitation in the last 24 hours, total for the 2018 calendar year is 4.05 inches. At 07:40, clear sky, no wind, temp of 83°F and Relative Humidity of 09%, Bar Pressure steady at 28.53inHg.
8/13/2018 6:57 AM 0.23 M M M M Wow, another dust, wind. rain storm last night!! Received 0.23 inches of precipitation in the last 24 hours, total for the 2018 calendar year is now 4.28 inches. At 06:57, clear sky, no wind, temp of 79°F and Relative Humidity of 20%, Bar Pressure steady at 28.47inHg.
8/24/2018 6:05 AM 0.25 M M M M Received 0.25 inches of precipitation in the last 24 hours, total for the 2018 calendar year is now 4.53 inches. At 06:05, clear sky, no wind, temp of 77°F and Relative Humidity of 26%, Bar Pressure steady at 28.47inHg.



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