LOCAL CLIMATOLOGICAL DATA Hourly Summary
February 22, 2019
Station: Plymouth Light Latitude: 42° 00' 12" N Longitude: 70° 36' 04" W Elevation (ground): 54 ft. Time Zone: Eastern +--+------------------------+----+-----+--------------------+------------------------+------+ | | Temperature | | Pre-| Pressure | Wind |Solar | | +------+------+------+---+ Hu-|cipi-| Adj. to Sea Level +----+---+-------+-------+------+ | | M | M | | |mid-| ta- +------+------+------+ Avg|Res| Peak |2Minute| Mean | | | a | i | | D | ity| tion| | | | | +---+---+---+---+ W | | | x | n | | e | | | | | | S | | S | | S | | a | | H| i | i | M | w | M | | | | M | p | | p | | p | | t | | o| m | m | e | | e |Water| M | M | e | e | D | e | D | e | D | t | | u| u | u | a | P | a | | a | i | a | e | i | e | i | e | i | s | | r| m | m | n | t | n |Equiv| x | n | n | d | r | d | r | d | r | m² | | | | | | | | | | | | | | | | | | | | 1| 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12| 13| 14| 15| 16| 17 | +--+------+------+------+---+----+-----+------+------+------+----+---+---+---+---+---+------+ |00| 37.6 | 36.7 | 37.2 | 29| 71| 0.00| 30.02| 29.98|29.997| 9.4|291| 15|WNW| 12|299| 0 | |01| 37.0 | 36.5 | 36.7 | 29| 73| 0.00| 30.05| 30.02|30.035| 9.0|281| 13| W| 11|275| 0 | |02| 36.7 | 36.1 | 36.4 | 29| 74| 0.00| 30.07| 30.05|30.062| 8.2|280| 13| W| 10|281| 0 | |03| 36.7 | 36.1 | 36.3 | 29| 73| 0.00| 30.09| 30.07|30.078|10.0|286| 15| W| 12|274| 0 | | | | | | | | | | | | | | | | | | | |04| 36.7 | 36.2 | 36.4 | 29| 74| 0.00| 30.12| 30.09|30.107| 9.5|284| 13| W| 11|281| 0 | |05| 36.2 | 35.7 | 35.9 | 28| 73| 0.00| 30.15| 30.11|30.130| 9.2|299| 15|WNW| 12|295| 0 | |06| 36.0 | 35.2 | 35.7 | 28| 72| 0.00| 30.18| 30.15|30.163| 7.7|328| 14|WNW| 10|322| 8 | |07| 36.8 | 35.0 | 36.0 | 28| 73| 0.00| 30.20| 30.18|30.190| 4.8|346| 10| NW| 6|354| 99 | | | | | | | | | | | | | | | | | | | |08| 37.0 | 36.5 | 36.7 | 28| 71| 0.00| 30.22| 30.20|30.208| 8.3| 2| 17| N| 11|359| 129 | |09| 38.0 | 36.7 | 37.5 | 29| 70| 0.00| 30.25| 30.21|30.232| 9.1| 5| 18|NNE| 11| 14| 402 | |10| 37.9 | 37.0 | 37.5 | 29| 70| 0.00| 30.26| 30.24|30.250|12.0| 17| 20| N| 15| 17| 481 | |11| 38.2 | 37.4 | 37.9 | 28| 69| 0.00| 30.27| 30.25|30.262|11.5| 17| 17| N| 15| 17| 527 | | | | | | | | | | | | | | | | | | | |12| 38.5 | 37.9 | 38.3 | 29| 70| 0.00| 30.27| 30.24|30.252| 9.9| 28| 15| N| 12| 18| 589 | |13| 38.9*| 38.4 | 38.6 | 30| 70| 0.00| 30.25| 30.24|30.244| 9.2| 40| 15|NNE| 11| 37| 543 | |14| 38.8 | 37.8 | 38.3 | 30| 73| 0.00| 30.25| 30.24|30.241| 7.1| 58| 11| NE| 9| 49| 430 | |15| 38.4 | 37.5 | 37.9 | 31| 76| 0.00| 30.26| 30.24|30.255| 5.3|103| 10|ENE| 8| 77| 260 | | | | | | | | | | | | | | | | | | | |16| 37.9 | 36.5 | 37.2 | 31| 79| 0.00| 30.28| 30.26|30.273| 4.0|168| 10|SSE| 7|173| 85 | |17| 36.7 | 36.4 | 36.6 | 30| 78| 0.00| 30.30| 30.28|30.284| 5.6|191| 9|SSE| 7|194| 5 | |18| 36.5 | 35.5 | 35.9 | 30| 78| 0.00| 30.33| 30.29|30.312| 4.7|226| 10| SW| 7|219| 0 | |19| 35.7 | 34.9 | 35.3 | 29| 78| 0.00| 30.34| 30.32|30.331| 4.1|242| 9|WSW| 6|249| 0 | | | | | | | | | | | | | | | | | | | |20| 35.6 | 35.0 | 35.3 | 29| 77| 0.00| 30.36| 30.33|30.343| 3.5|257| 7|WSW| 6|271| 0 | |21| 35.0 | 34.1 | 34.5 | 28| 76| 0.00| 30.37| 30.35|30.359| 4.6|324| 11| N| 7|353| 0 | |22| 34.8 | 33.0*| 33.6 | 26| 74| 0.00| 30.36| 30.35|30.356| 4.5|349| 11|NNW| 7|351| 0 | |23| 33.8 | 33.1 | 33.5 | 26| 75| 0.00| 30.38| 30.36|30.373| 5.7|356| 11|NNW| 8|353| 0 | +--+------+------+------+---+----+-----+------+------+------+----+---+---+---+---+---+------+ | ---- | ---- | ---- | - | -- |Total| For the day: | ---- | +------+------+------+---+----+-----+------+------+------+----+---+---+---+---+---+------+ | ---- | ---- | ---- | - | -- | 0.00| 30.38| 29.98|30.222| 7.4|333| 20| N| 15| 17| ---- | +------+------+------+---+----+-----+------+------+------+----+---+---+---+---+---+------+ | Avg | Mean |Avg| Avg|Month| Hour | Hour | ---- | -- | - | Hour | Hour | Avg | +-------------+------+---+----+-----+------+------+------+----+---+-------+-------+------+ | 36.0 | 36.5 | 29|73.7| 1.69| 23 | 0 | ---- | -- | - | 10 | 10 | 148.3| +-------------+------+---+----+-----+------+------+------+----+---+----+--+---+---+------+ | Total Snow, | | | | Heat 29| | Ice Pellets | Greatest Depth on Ground | Precip Types|Degree+----------+ | 0.0 | of Snow, Ice Pellets or Ice 0 | ......... | Days | Cool 0| +--------------------+-----------------------------------+-------------+------+----------+ NOTES: Data in columns 4, 5, 6, 10, 11, 17 are means via continuous observations for each hour. Units: Temperature=°F, Wind=mph, Pressure=Inches Hg, Precipitation=inches. Column 5: Dew point is calculated from temperature and humidity and is continuously averaged for each hour. Column 12: Resultant wind is calculated by the vector sum of continuous wind observations. Column 17: Solar Radiation is measured in Watts/m² and is continuously averaged for each hour. Precipitation types: 1 FOG, 2 HEAVY FOG, 3 THUNDER, 4 ICE PELLETS, 5 HAIL, 6 GLAZE, 7 DUSTSTORM, 8 SMOKE/HAZE, 9 BLOWING SNOW. Degree Days heating base is 65°F, cooling base is 65°F. Data in columns 4B, 5, 6, 10, 11, 17 are updated continuously, there by achieving a "true" mean.