South Meridian, Idaho

43° 33.05' N | 116° 21.16' W | 2687 feet | Show on map

Weekly Weather Summary

05/18/2025 06:44:00 AM MDT

Station: WeatherFlow
Software: WeeWX v5.1.0
Weewx uptime: 93 Days, 23 Hours, 27 Minutes
Server uptime: 93 Days, 22 Hours, 41 Minutes

This Week

High Temperature 51.7 °F 12:00:15 AM (Sunday)
Low Temperature 45.4 °F 06:41:07 AM (Sunday)
High Heat Index 50.8 °F 12:02:15 AM (Sunday)
Low Wind Chill 45.4 °F 06:42:00 AM (Sunday)
High Dewpoint 49.3 °F 01:54:14 AM (Sunday)
Low Dewpoint 35.8 °F 06:41:07 AM (Sunday)
High Humidity 94% 01:54:14 AM (Sunday)
Low Humidity 69% 06:35:07 AM (Sunday)
High Barometer 29.975 inHg 06:41:07 AM (Sunday)
Low Barometer 29.831 inHg 12:12:14 AM (Sunday)
Rain Total 0.14 in
High Rain Rate 0.26 in/h 01:07:53 AM (Sunday)
High Wind Speed 7 mph
266 °
12:13:36 AM (Sunday)
Average Wind 1 mph
RMS Wind 1 mph
Vector Average Speed 0 mph
Vector Average Direction 225 °
High UV Index 0 06:41:35 AM (Sunday)
High Evapotranspiration 0.00000 in 03:27:00 AM (Sunday)
Evapotranspiration Total 0.00 in
High Radiation 17 W/m² 06:43:35 AM (Sunday)
High Brightness 2091 lx 06:43:35 AM (Sunday)
Most Lightning Strikes 0 12:00:15 AM (Sunday)
Total Lightning Strikes 0
Average Strike Distance 0.000000

Yesterday (17-May)

High Temperature 56.9 °F 03:58:24 PM
Low Temperature 51.3 °F 07:16:35 AM
Low Wind Chill 51.3 °F 07:17:00 AM
High Dewpoint 51.5 °F 03:25:25 PM
Low Dewpoint 38.4 °F 01:56:43 AM
High Humidity 91% 09:00:17 PM
Low Humidity 53% 12:00:45 AM
High Barometer 29.883 inHg 01:24:44 AM
Low Barometer 29.733 inHg 03:48:24 PM
Rain 0.48 in
High Rain Rate 0.49 in/h 06:44:58 PM
High Wind 8 mph
129 °
09:39:08 AM
Average Wind 1 mph
Vector Avg Direction 119 °
High UV Index 3 12:49:54 PM
High Evapotranspiration 0.00013 in 03:55:00 PM
Evapotranspiration Total 0.05 in
High Radiation 448 W/m² 12:49:54 PM
Brightness 53767 lx 12:49:54 PM
Lightning Strikes 1
Average Strike Distance 0.011838

This Month

High Temperature 91.5 °F 05/09/2025 03:58:21 PM
Low Temperature 40.5 °F 05/06/2025 07:21:02 AM
High Heat Index 87.2 °F 05/09/2025 03:58:21 PM
Low Wind Chill 40.5 °F 05/06/2025 07:22:00 AM
High Dewpoint 52.9 °F 05/03/2025 11:07:10 PM
Low Dewpoint 6.4 °F 05/11/2025 03:35:23 PM
High Humidity 94% 05/18/2025 01:54:14 AM
Low Humidity 5% 05/11/2025 03:34:23 PM
High Barometer 30.200 inHg 05/09/2025 07:54:31 AM
Low Barometer 29.352 inHg 05/11/2025 07:43:18 PM
Rain Total 1.11 in
High Rain Rate 0.49 in/h 05/17/2025 06:44:58 PM
High Wind Speed 11 mph
253 °
05/03/2025 07:13:32 PM
Average Wind 1 mph
RMS Wind 1 mph
Vector Average Speed 0 mph
Vector Average Direction 262 °
High UV Index 9 05/13/2025 02:29:37 PM
High Evapotranspiration 0.00054 in 05/11/2025 01:42:00 PM
Evapotranspiration Total 2.63 in
High Radiation 1416 W/m² 05/13/2025 02:29:37 PM
High Brightness 170036 lx 05/13/2025 02:29:37 PM
Max Lightning Day 1 05/03/2025 06:15:18 PM
Lightning Total 9

Weekly Statistics and Plots

temperatures rain wind Hi Wind Wind Vector barometer Inside/Outside Humidity UV index Radiation Lightning week battery