Navigation

Alerts

Tucson/Green Valley
 Details for Tucson/Green Valley Extreme Heat Warning
 Pima County
 Details for Pima County Extreme Heat Warning

USA Extremes

 
National
High Temp
111°F at Needles, CA
 
Low Temp
32°F at Leadville, CO
32°F at Angel Fire Airport, NM
 
Precipitation
3.43in at Corsicana Campbell Field, TX
 
AZ
High Temp
109°F at Lake Havasu City Az, AZ
109°F at Laughlin Bullhead Intl Ap, AZ
 
Low Temp
43°F at Grand Canyon, AZ
 
Precipitation
none
 
Data courtesy of NWS-CPC
 

Data Partners

  • PWS Weather
  • Wunderground
  • CWOP
  • Weathercloud
  • Windy
  • UK Met Office WoW
  • Southwestern Weather Network

Style Options



Widescreen:
|

Visitors


Local Station History
 Since: December 7, 2011

Updated: @ 12-Jun-2025 2:40pm - next update at 2:45pm  
Measurement: Current: Yesterday Month / MTD Year / YTD Station Record
Temperature: Warmer 0.4°F than last hour.
Thermometer Average:
Maximum
Temperature:
Minimum
Temperature:
104.1°F
87.2°F
107.5°F
2:00 PM
72.7°F
5:54 AM
 
90.1°F
105.4°F
3:01 PM
70.5°F
5:58 AM
 
84.8°F
107.5°F
Jun-12
64.8°F
Jun-02
 
66.3°F
107.5°F
Jun-12
27.1°F
Jan-21
 
---
118.8°F
20-Jun-2017
19.4°F
15-Jan-2013
Wind Chill:
Wind Chill Minimum
Wind Chill:
104.1°F
72.7°F 
5:54 AM
 
70.6°F
5:58 AM
 
64.8°F
Jun-02
 
23.5°F
Jan-21
 
19.4°F
15-Jan-2013
Heat Index:
Heat Index Maximum
Heat Index:
99.7°F
103.0°F
2:02 PM
 
100.1°F
3:01 PM
 
103.0°F
Jun-12
 
103.0°F
Jun-12
 
137.1°F
07-May-2022
Solar Radiation W/m2:
Heat Index Maximum
Solar Radiation:
Sunshine
Hours:
828
993
11:58 AM
08
Hours
 
1028.0
12:18 PM
10
Hours
 
1209.0
Jun-02
109
Hours
 
1406.0
May-05
3690
Hours
 
1415.0
12-Jul-2015
---
 
Evapotranspiration:
Heat Index Watering
Index1:
0.388
0.388
in
 
0.309
in
 
3.25
in
 
---
 
 
---
 
UV:   High 
UV Index Maximum
UV Index:
7.8
11.5
12:13 PM
 
11.4
12:15 PM
 
12.4
Jun-03
 
13.6
May-13
 
16.0
03-Jun-2017
Rain2:
Rain / Snow Melt Rainfall
or Melt:
Average:
Percent of Average:
0.00 in
0.00 in
 
---
---
 
0.00 in
 
---
---
 
0.34 in
 
0.48 in
70.8%
 
13.87 in
 
10.03 in
138.3%
Rec Year5
16.29 in
2018
---
---
Humidity:
Humidity Maximum
Humidity:
Minimum
Humidity:
13%
36%
4:03 AM
11%
12:12 PM
 
37%
4:27 AM
8%
3:06 PM
 
91%
Jun-01
3%
Jun-09
 
91%
Jan-30
2%
May-27
 
96%
15-Dec-2011
0%
01-Feb-2012
Dew Point:
Dew Point Maximum
Dew Point:
Minimum
Dew Point:
43.5°F
46.3°F
8:30 AM
37.9°F
12:48 AM
 
47.4°F
9:09 AM
31.6°F
3:08 PM
 
64.2°F
Jun-02
8.4°F
Jun-09
 
64.2°F
Jun-02
-15.3°F
Jan-24
 
92.8°F
16-Jun-2017
-15.3°F
24-Jan-2025
Wind: SW
wind Maximum
Avg Wind Speed:
Avg Wind Gust:
Maximum
Wind Gust:
Wind
Run:
1.2 mph
6.2 mph
1:01 PM
1.2 mph
12.0 mph
1:02 PM
17.04
Miles
 
6.9 mph
11:55 AM
---
14.0 mph 2:23 PM
38.52
Miles
 
11.0 mph
Jun-01
---
19.0 mph
Jun-01
407.23
Miles
 
15.0 mph
Mar-13
---
26.5 mph
May-10
18131.26
Miles
 
56.0 mph
25-Jan-2021
---
57.0 mph
15-Dec-2015
---
 
Barometer:   ( inHg)
Barometer Maximum
Barometer:
Minimum
Barometer:
29.618
29.736
7:45 AM
29.616
2:37 PM
 
29.786
7:59 AM
29.616
6:59 PM
 
29.876
Jun-02
29.613
Jun-09
 
30.528
Jan-21
29.465
May-04
 
30.528
21-Jan-2025
29.465
04-May-2025
Measurement: Current: Yesterday Month / MTD Year / YTD Station Record
Version 3.02 - 31-Dec-2011 - Script by: WebsterWeatherLIVE.com
1Estimated amount of water needed to replace the water used by plants and evaporation from the past week.
(Negative numbers mean amount of water needed, positive numbers mean excess water is present.)
2Rain season: Jan 1st to Dec 31st.   5From this station's records based on complete years data for rain/snow season. Does not include current year/season

Φ = Average Reading

Station History by Month
Since: December 7, 2011
Updated:12-Jun-2025 2:40pm
Records: Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
High Temp (°F):
Low Temp (°F):
Avg Temp (°F):
Avg Rain ( in):
86.5
19.4
53.3
0.80
93.9
25.9
57.3
0.62
99.1
32.4
63.9
0.40
105.4
35.6
71.7
0.13
110.5
52.0
79.2
0.11
118.8
59.0
89.5
0.48
115.3
64.6
90.4
2.23
115.2
55.4
88.7
1.91
109.8
53.2
84.5
0.95
107.2
36.5
74.4
0.60
87.4
35.2
62.7
0.56
87.1
27.7
54.0
1.19