LOCAL CLIMATOLOGICAL DATA
Hourly Summary
June 30, 2020

Station: Westford
Latitude: 44° 37' 38" N
Longitude: 73° 02' 29" W
Elevation (ground): 850 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| 63.5 | 63.1 | 63.3 | 63|  98| 0.00| 29.89| 29.88|29.883| 0.5|329|  6|NNW|  2|341|    0 |
|01| 63.2 | 63.1 | 63.2 | 63|  98| 0.01| 29.88| 29.88|29.881| 0.4|338|  6|NNW|  2|327|    0 |
|02| 63.1 | 62.6 | 62.9 | 62|  98| 0.00| 29.88| 29.87|29.873| 0.2|343|  4|NNW|  2|343|    0 |
|03| 62.7 | 62.5 | 62.6 | 62|  98| 0.01| 29.89| 29.87|29.883| 0.0|344|  2|NNW|  0|344|    0 |
|  |      |      |      |   |    |     |      |      |      |    |   |   |   |   |   |      |
|04| 62.7 | 62.4 | 62.6 | 62|  98| 0.02| 29.89| 29.88|29.886| 0.0|344|  1|NNW|  0|344|    0 |
|05| 62.7 | 62.3 | 62.5 | 62|  98| 0.04| 29.89| 29.88|29.889| 0.1|346|  4|NNW|  1|347|    9 |
|06| 63.4 | 62.6 | 63.0 | 62|  98| 0.00| 29.91| 29.89|29.897| 0.2|345|  5|NNW|  2|342|   49 |
|07| 64.3 | 63.2 | 63.7 | 63|  98| 0.00| 29.91| 29.90|29.906| 0.6|295|  7|WNW|  2|316|  117 |
|  |      |      |      |   |    |     |      |      |      |    |   |   |   |   |   |      |
|08| 67.7 | 64.3 | 66.0 | 65|  96| 0.00| 29.92| 29.91|29.915| 0.7|337|  6|NNW|  3|357|  268 |
|09| 70.3 | 67.7 | 68.9 | 66|  90| 0.00| 29.92| 29.91|29.912| 1.4|  5|  8|NNW|  4|337|  404 |
|10| 74.2 | 70.2 | 72.6 | 67|  83| 0.00| 29.91| 29.90|29.909| 1.1|360|  9|  N|  4| 42|  690 |
|11| 75.5 | 73.5 | 74.6 | 68|  81| 0.00| 29.91| 29.90|29.905| 0.8|280|  9|  W|  6|275|  490 |
|  |      |      |      |   |    |     |      |      |      |    |   |   |   |   |   |      |
|12| 73.5 | 70.1 | 70.7 | 68|  91| 0.00| 29.91| 29.91|29.910| 0.2|344|  6|NNW|  3|275|  245 |
|13| 73.1 | 70.4 | 71.7 | 68|  89| 0.00| 29.91| 29.89|29.902| 0.4|329| 11|  N|  2|354|  381 |
|14| 75.5 | 70.2 | 71.9 | 68|  89| 0.01| 29.89| 29.88|29.890| 1.1|320| 11|NNE|  4|345|  452 |
|15| 75.8*| 71.7 | 73.8 | 68|  82| 0.00| 29.88| 29.87|29.878| 1.0|337| 11|NNW|  5|353|  320 |
|  |      |      |      |   |    |     |      |      |      |    |   |   |   |   |   |      |
|16| 71.7 | 68.4 | 69.9 | 67|  89| 0.09| 29.90| 29.88|29.889| 0.7|335| 12|NNW|  3|351|  137 |
|17| 69.4 | 68.7 | 69.0 | 67|  93| 0.00| 29.89| 29.88|29.888| 0.5|354|  8|NNE|  2|343|  150 |
|18| 70.9 | 69.3 | 70.3 | 67|  90| 0.00| 29.90| 29.89|29.891| 0.6|  6|  6|  N|  3| 19|  213 |
|19| 70.9 | 69.7 | 70.3 | 67|  90| 0.00| 29.89| 29.89|29.890| 0.1|338|  3|NNW|  1|338|  100 |
|  |      |      |      |   |    |     |      |      |      |    |   |   |   |   |   |      |
|20| 69.7 | 66.9 | 68.7 | 66|  92| 0.00| 29.89| 29.88|29.885| 0.0|338|  0|NNW|  0|338|   23 |
|21| 66.9 | 64.9 | 65.8 | 64|  95| 0.00| 29.90| 29.88|29.890| 0.0|338|  3|NNW|  1|338|    0 |
|22| 64.9 | 63.3 | 64.2 | 63|  96| 0.00| 29.90| 29.89|29.894| 0.0|338|  1|NNW|  0|338|    0 |
|23| 63.3 | 61.9*| 62.5 | 61|  96| 0.00| 29.89| 29.88|29.887| 0.0|338|  0|NNW|  0|338|    0 |
+--+------+------+------+---+----+-----+------+------+------+----+---+---+---+---+---+------+
   | ---- | ---- | ---- | - | -- |Total|                For the day:                 | ---- |
   +------+------+------+---+----+-----+------+------+------+----+---+---+---+---+---+------+
   | ---- | ---- | ---- | - | -- | 0.18| 29.92| 29.87|29.893| 0.4|337| 12|NNW|  6|275| ---- |
   +------+------+------+---+----+-----+------+------+------+----+---+---+---+---+---+------+
   |     Avg     | Mean |Avg| Avg|Month| Hour | Hour | ---- | -- | - |  Hour |  Hour |  Avg |
   +-------------+------+---+----+-----+------+------+------+----+---+-------+-------+------+
   |     68.9    | 67.3 | 65|92.7| 2.67|   8  |   2  | ---- | -- | - |   16  |   11  | 168.6|
   +-------------+------+---+----+-----+------+------+------+----+---+----+--+---+---+------+
   | Total Snow,        |                                   |             |      |  Heat   0|
   | Ice Pellets        | Greatest Depth on Ground          | Precip Types|Degree+----------+
   |                0.0 | of Snow, Ice Pellets or Ice     0 |  .........  | Days |  Cool   4|
   +--------------------+-----------------------------------+-------------+------+----------+

  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.