UMass Amherst Computer Science

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

Monthly Weather Summary

12/18/2017 01:10:00 PM

Station:VantagePro2
Software:weewx v3.7.1
Weewx uptime:14 Days, 9 Hours, 59 Minutes
Server uptime:87 Days, 4 Hours, 34 Minutes

This Month

High Temperature60.3°F12/05/2017 09:35:49 PM
Low Temperature9.7°F12/17/2017 07:14:58 AM
High Heat Index60.3°F12/05/2017 09:35:49 PM
Low Wind Chill3.4°F12/13/2017 11:42:40 AM
High Dewpoint58.9°F12/05/2017 08:22:21 PM
Low Dewpoint0.6°F12/14/2017 03:16:03 PM
High Humidity98%12/05/2017 07:08:01 PM
Low Humidity28%12/06/2017 03:14:57 PM
High Barometer30.506 inHg12/04/2017 09:59:06 AM
Low Barometer29.360 inHg12/13/2017 05:44:06 AM
Rain Total1.22 in
High Rain Rate1.14 in/h12/05/2017 10:02:13 PM
High Wind Speed33 mph 203°12/05/2017 09:10:09 PM
Average Wind2 mph
RMS Wind3 mph
Vector Average Speed2 mph
Vector Average Direction260°
High Inside Temperature81.6°F12/11/2017 11:58:00 AM
Low Inside Temperature68.2°F12/02/2017 04:27:00 AM
High ET0.01 in12/06/2017 02:00:00 PM
Low ET0.00 in12/01/2017 12:05:00 AM
High Radiation657 W/m²12/01/2017 11:47:42 AM
Low Radiation0 W/m²12/01/2017 12:00:01 AM

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 Barometer29.010 inHg10/30/2017 05:29:02 AM
Rain Total7.11 in
High Rain Rate48.00 in/h11/03/2017 01:25:33 PM
High Wind Speed55 mph 292°03/11/2017 01:05:00 PM
Average Wind3 mph
RMS Wind4 mph
Vector Average Speed1 mph
Vector Average Direction268°
High Inside Temperature99.9°F07/23/2017 09:02:05 AM
Low Inside Temperature59.9°F02/10/2017 08:05:00 AM
High UV1610/25/2017 09:19:08 AM
Low UV010/25/2017 09:24:14 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