UMass Amherst Computer Science

42° 24.00' N | 072° 30.00' W | 312 feet | Show on map

Monthly Weather Summary

09/23/2017 05:35:00 PM

Station:VantagePro2
Software:weewx v3.7.1
Weewx uptime:1 Day, 7 Hours, 58 Minutes
Server uptime:1 Day, 7 Hours, 59 Minutes

This Month

High Temperature88.0°F09/23/2017 04:48:33 PM
Low Temperature42.3°F09/02/2017 07:22:31 AM
High Heat Index92.3°F09/05/2017 04:15:24 PM
Low Wind Chill39.7°F09/02/2017 07:49:51 AM
High Dewpoint71.7°F09/16/2017 03:35:25 PM
Low Dewpoint33.9°F09/01/2017 05:10:32 PM
High Humidity100%09/07/2017 03:01:14 AM
Low Humidity22%09/23/2017 03:42:33 PM
High Barometer30.409 inHg09/10/2017 09:59:05 AM
Low Barometer29.704 inHg09/05/2017 04:29:06 PM
Rain Total0.00 in
High Rain Rate0.00 in/h09/01/2017 12:00:58 AM
High Wind Speed28 mph 5°09/22/2017 02:39:05 PM
Average Wind2 mph
RMS Wind3 mph
Vector Average Speed0 mph
Vector Average Direction338°
High Inside Temperature86.1°F09/22/2017 10:38:01 AM
Low Inside Temperature68.0°F09/14/2017 05:48:04 AM
High ET0.02 in09/01/2017 02:00:00 PM
Low ET0.00 in09/01/2017 12:05:00 AM
High Radiation1071 W/m²09/08/2017 12:39:47 PM
Low Radiation0 W/m²09/05/2017 07:06:21 PM

Calendar Year

High Temperature97.0°F06/12/2017 03:57:09 PM
Low Temperature4.5°F01/09/2017 07:55:00 AM
High Heat Index101.0°F08/22/2017 02:53:06 PM
Low Wind Chill-4.5°F03/11/2017 08:35:00 AM
High Dewpoint76.7°F08/18/2017 07:02:42 PM
Low Dewpoint-16.6°F03/11/2017 08:50:00 AM
High Humidity100%09/07/2017 03:01:14 AM
Low Humidity8%03/06/2017 02:05:00 PM
High Barometer30.766 inHg01/09/2017 10:00:00 AM
Low Barometer29.142 inHg03/14/2017 05:00:00 PM
Rain Total4.62 in
High Rain Rate3.25 in/h07/24/2017 08:42:13 AM
High Wind Speed55 mph 292°03/11/2017 01:05:00 PM
Average Wind3 mph
RMS Wind4 mph
Vector Average Speed1 mph
Vector Average Direction274°
High Inside Temperature99.9°F07/23/2017 09:02:05 AM
Low Inside Temperature59.9°F02/10/2017 08:05:00 AM
High ET0.03 in05/19/2017 02:00:00 PM
Low ET0.00 in01/01/2017 12:05:00 AM
High Radiation1366 W/m²06/03/2017 01:50:00 PM
Low Radiation0 W/m²01/01/2017 12:05:00 AM

Monthly Statistics and Plots

temperatures heatchill rain wind barometer Hi Wind Inside Wind Vector Radiation month rx percent