Why? Why would anyone buy a Nimbus? I have a NWS Co-Op station with a Nimbus MMTS and I'm required to report temperatures that it provides. I have no confidence in the Nimbus temperature. Mine failed yesterday. The cable connector at the sensor increased resistance and caused a low temperature reading. The cable connectors are poor quality and must be taped to prevent them from falling out of the connector. I'm glad to have the Davis VP2+ as back-up when I see doubtful temperature data on the Nimbus. Note below the MMTS failed from 1100 to 1400 hrs
atd2 TIME MMTS Davis VP2+
06/02/15,15:00, 79.3 83.2
06/02/15,14:00, 36.8 82.6
06/02/15,13:00, 32.8 82.3
06/02/15,12:00, 30.7 79.8
06/02/15,11:00, 07.9 76.3
06/02/15,10:00, 71.8 71.3
06/02/15,09:00, 67.6 66.9
06/02/15,08:00, 66.3 66.3
06/02/15,07:00, 64.9 64.8
06/02/15,06:00, 65.2
06/02/15,05:00, 65.8
06/02/15,04:00, 64.8